Download Magnavox 22ME601B Service manual
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22” LCD TV chassis FL11.1 SERVICE MANUAL Contents TYPE A LC220SS2 SYLVANIA (Serial No.: TH1) LC220EM2 EMERSON (Serial No.: TH1) MAGNAVOX (Serial No.: DS1) TYPE B 22ME601B/F7 This service manual contains information of different types of models. Make sure to refer to the section describing your model. © 2011 Funai Electric Co., Ltd. All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed, downloaded or stored in any storage medium, in any form or for any purpose without the express prior written consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited. Information in this document is subject to change without notice. Funai reserves the right to change the content herein without the obligation to notify any person or organization of such changes. with the design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way without the express written consent of Funai. All other trademarks used herein remain the exclusive property of their respective owners. Nothing contained in this manual should be construed as granting, by implication or otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights to the fullest extent of the law. 110519 IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended. It is important to note that this service manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Funai could not possibly know, evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Funai has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Funai must first use all precautions thoroughly so that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected. The LCD panel is manufactured to provide many years of useful life. Occasionally a few non active pixels may appear as a tiny spec of color. This is not to be considered a defect in the LCD screen. TABLE OF CONTENTS Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Cabinet Disassembly Instructions [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 [TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Electrical Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Firmware Renewal Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Troubleshooting [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 [TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6 Block Diagrams [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 [TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6 Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 Wiring Diagram [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 [TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2 Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1 Parts List [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1 [TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-8 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-1 SPECIFICATIONS < TUNER / NTSC > ANT. Input ---------------------- 75 Ω Unbal., F type Description Condition Unit Nominal Limit --- MHz ±2.3 ±2.1 TV.ch.4 CA.ch.31 CA.ch.87 dBµ dBµ dBµ 18 18 18 20 20 23 Condition Unit Nominal Limit --- kHz --- ±100 ch.4 ch.10 ch.41 dBm dBm dBm ------- -76/0 -76/0 -76/+4 Description Condition Unit Nominal Limit 1. Native Pixel Resolution Horizontal Vertical pixels pixels 1366 768 ----- --- cd/m2 [LC220EM2, LC220SS2] 280 [22ME601B/F7] 250 --- Horizontal Vertical ° ° -85 to 85 -80 to 80 ----- Condition Unit Nominal Limit Horizontal Vertical % % 5 5 5±5 5±5 --x y °K 12000 0.272 0.278 --±2% ±2% 1. AFT Pull-In Range 2. Synchronizing Sens. < TUNER / ATSC > Description 1. Received Freq. Range (-28dBm) 2. ATSC Dynamic Range (min / max) < LCD PANEL > 2. Brightness (w / filter) 3. Viewing Angle < VIDEO > Description 1. Over Scan 2. Color Temperature 3. Resolution (composite video) <Measurement condition> Input signal: Internal pattern (40/70% raster) Measurement point: Screen center Measuring instrument: Made of KONICA MINOLTA Luminance meter CA-310 Aging time: 60min. (Retail MODE / 100IRE Raster HDMI 1080i@60) MODE setting of TV: Shipment setting / Retail MODE Ambient temperature: 25°C ±5°C Horizontal Vertical 1-1 line line 400 350 ----- FL11.1SP < AUDIO > All items are measured across 8 Ω load at speaker output terminal with L.P.F. Description 1. Audio Output (Volume MAX) 2. Audio Distortion (NTSC) 3. Audio Freq. Response (NTSC) Condition Unit Nominal Limit Lch/Rch W 1.5/1.5 --- 500mW: Lch/Rch % 0.5/0.5 2.0/2.0 -6dB: Lch -6dB: Rch Hz Hz 70 to 10 k 70 to 10 k ----- 1-2 FL11.1SP IMPORTANT SAFETY PRECAUTIONS Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced. Safety Precautions for LCD TV Circuit d. Leakage Current Hot Check - With the instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument AC switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5 milli-ampere. Reverse the instrument power cord plug in the outlet and repeat the test. 1. Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: a. Be sure that no built-in protective devices are defective and have been defeated during servicing. (1) Protective shields are provided on this chassis to protect both the technician and the customer. Correctly replace all missing protective shields, including any removed for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including but not limited to, nonmetallic control knobs, insulating fishpapers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning. Servicers who defeat safety features or fail to perform safety checks may be liable for any resulting damage. READING SHOULD NOT BE ABOVE 0.5 mA DEVICE BEING TESTED b. Be sure that there are no cabinet openings through which an adult or child might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, (1) spacing between the Liquid Crystal Panel and the cabinet mask, (2) excessively wide cabinet ventilation slots, and (3) an improperly fitted and/or incorrectly secured cabinet back cover. LEAKAGE CURRENT TESTER _ + TEST ALL EXPOSED METAL SURFACES ALSO TEST WITH PLUG REVERSED USING AC ADAPTER PLUG AS REQUIRED c. Antenna Cold Check - With the instrument AC plug removed from any AC source, connect an electrical jumper across the two AC plug prongs. Place the instrument AC switch in the on position. Connect one lead of an ohmmeter to the AC plug prongs tied together and touch the other ohmmeter lead in turn to each tuner antenna input exposed terminal screw and, if applicable, to the coaxial connector. If the measured resistance is less than 1.0 megohm or greater than 5.2 megohm, an abnormality exists that must be corrected before the instrument is returned to the customer. Repeat this test with the instrument AC switch in the off position. EARTH GROUND ANY MEASUREMENTS NOT WITHIN THE LIMITS SPECIFIED HEREIN INDICATE A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE INSTRUMENT TO THE CUSTOMER OR BEFORE CONNECTING THE ANTENNA OR ACCESSORIES. 2. Read and comply with all caution and safetyrelated notes on or inside the receiver cabinet, on the receiver chassis, or on the Liquid Crystal Panel. 2-1 LTVN_ISP 7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire, and/or other hazards. The product's safety is under review continuously and new instructions are issued whenever appropriate. Prior to shipment from the factory, our products are strictly inspected to confirm they comply with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced. 3. Design Alteration Warning - Do not alter or add to the mechanical or electrical design of this TV receiver. Design alterations and additions, including, but not limited to circuit modifications and the addition of items such as auxiliary audio and/or video output connections, might alter the safety characteristics of this receiver and create a hazard to the user. Any design alterations or additions will void the manufacturer's warranty and may make you, the servicer, responsible for personal injury or property damage resulting therefrom. 4. Hot Chassis Warning a. Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord and maybe safety-serviced without an isolation transformer only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC power source. To confirm that the AC power plug is inserted correctly, with an AC voltmeter, measure between the chassis and a known earth ground. If a voltage reading in excess of 1.0 V is obtained, remove and reinsert the AC power plug in the opposite polarity and again measure the voltage potential between the chassis and a known earth ground. b. Some TV receiver chassis normally have 85V AC(RMS) between chassis and earth ground regardless of the AC plug polarity. This chassis can be safety-serviced only with an isolation transformer inserted in the power line between the receiver and the AC power source, for both personnel and test equipment protection. c. Some TV receiver chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulation material that must not be defeated or altered. 5. Observe original lead dress. Take extra care to assure correct lead dress in the following areas: a. near sharp edges, b. near thermally hot parts-be sure that leads and components do not touch thermally hot parts, c. the AC supply, d. high voltage, and, e. antenna wiring. Always inspect in all areas for pinched, out of place, or frayed wiring. Check AC power cord for damage. 6. Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be replaced with components, parts, or wiring that meet original specifications. Additionally, determine the cause of overheating and/or damage and, if necessary, take corrective action to remove any potential safety hazard. 2-2 LTVN_ISP Precautions during Servicing A. Parts identified by the # symbol are critical for safety. Replace only with part number specified. B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc. C. Use specified internal wiring. Note especially: 1) Wires covered with PVC tubing 2) Double insulated wires 3) High voltage leads D. Use specified insulating materials for hazardous live parts. Note especially: 1) Insulation Tape 2) PVC tubing 3) Spacers 4) Insulators for transistors. E. When replacing AC primary side components (transformers, power cord, etc.), wrap ends of wires securely about the terminals before soldering. F. Observe that the wires do not contact heat producing parts (heat sinks, oxide metal film resistors, fusible resistors, etc.) G. Check that replaced wires do not contact sharp edged or pointed parts. H. When a power cord has been replaced, check that 11~13 lb (5~6 kg) of force in any direction will not loosen it. I. Also check areas surrounding repaired locations. J. Use care that foreign objects (screws, solder droplets, etc.) do not remain inside the set. K. When connecting or disconnecting the internal connectors, first, disconnect the AC plug from the AC supply outlet. L. When installing parts or assembling the cabinet parts, be sure to use the proper screws and tighten certainly. 2-3 LTVN_ISP Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards. 1. Clearance Distance When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts. (See Fig. 1) Chassis or Secondary Conductor Primary Circuit Table 1: Ratings for selected area AC Line Voltage Region Clearance Distance (d), (d’) 110 to 130 V U.S.A. or Canada ≥ 3.2 mm (0.126 inches) d' d Note: This table is unofficial and for reference only. Be sure to confirm the precise values. Fig. 1 2. Leakage Current Test Confirm the specified (or lower) leakage current between B (earth ground, power cord plug prongs) and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.) is lower than or equal to the specified value in the table below. Exposed Accessible Part Z AC Voltmeter (High Impedance) Measuring Method: (Power ON) Insert load Z between B (earth ground, power cord plug prongs) and exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig. 2 and following table. B Earth Ground Power Cord Plug Prongs Fig. 2 Table 2: Leakage current ratings for selected areas AC Line Voltage Region Load Z Leakage Current (i) Earth Ground (B) to: 110 to 130 V U.S.A. or Canada 0.15 µF CAP. & 1.5 kΩ RES. Connected in parallel i ≤ 0.5 mA rms Exposed accessible parts Note: This table is unofficial and for reference only. Be sure to confirm the precise values. 2-4 LTVN_ISP STANDARD NOTES FOR SERVICING Circuit Board Indications How to Remove / Install Flat Pack-IC 1. The output pin of the 3 pin Regulator ICs is indicated as shown. 1. Removal With Hot-Air Flat Pack-IC Desoldering Machine: Top View Out 1. Prepare the hot-air flat pack-IC desoldering machine, then apply hot air to the Flat Pack-IC (about 5 to 6 seconds). (Fig. S-1-1) Bottom View In Input 2. For other ICs, pin 1 and every fifth pin are indicated as shown. 5 Pin 1 10 3. The 1st pin of every male connector is indicated as shown. Fig. S-1-1 2. Remove the flat pack-IC with tweezers while applying the hot air. Pin 1 3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) Pb (Lead) Free Solder 4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) Pb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder. CAUTION: 1. The Flat Pack-IC shape may differ by models. Use an appropriate hot-air flat pack-IC desoldering machine, whose shape matches that of the Flat Pack-IC. 2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from damage. (Fig. S-1-2) Pb free mark 3-1 TVN_SN With Soldering Iron: 3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it. CBA 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) Hot-air Flat Pack-IC Desoldering Machine Flat Pack-IC Desoldering Braid Soldering Iron Masking Tape Tweezers Flat Pack-IC Fig. S-1-3 2. Lift each lead of the flat pack-IC upward one by one, using a sharp pin or wire to which solder will not adhere (iron wire). When heating the pins, use a fine tip soldering iron or a hot air desoldering machine. (Fig. S-1-4) Fig. S-1-2 Sharp Pin Fine Tip Soldering Iron Fig. S-1-4 3. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) 4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) 3-2 TVN_SN With Iron Wire: 2. Installation 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) 1. Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily. 2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5. 2. The “ I ” mark on the flat pack-IC indicates pin 1. (See Fig. S-1-7.) Be sure this mark matches the pin 1 on the PCB when positioning for installation. Then presolder the four corners of the flat pack-IC. (See Fig. S-1-8.) 3. While heating the pins using a fine tip soldering iron or hot air blower, pull up the wire as the solder melts so as to lift the IC leads from the CBA contact pads as shown in Fig. S-1-5. 3. Solder all pins of the flat pack-IC. Be sure that none of the pins have solder bridges. 4. Bottom of the flat pack-IC is fixed with glue to the CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) Example : 5. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) Note: When using a soldering iron, care must be taken to ensure that the flat pack-IC is not being held by glue. When the flat pack-IC is removed from the CBA, handle it gently because it may be damaged if force is applied. Pin 1 of the Flat Pack-IC is indicated by a " " mark. Hot Air Blower or Fig. S-1-7 Presolder Iron Wire Soldering Iron To Solid Mounting Point Fig. S-1-5 Flat Pack-IC CBA CBA Fig. S-1-8 Fine Tip Soldering Iron Flat Pack-IC Tweezers Fig. S-1-6 3-3 TVN_SN Instructions for Handling Semiconductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body. 2. Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding (1 MΩ) on the workbench or other surface, where the semi-conductors are to be placed. Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing. <Incorrect> CBA <Correct> Grounding Band 1MΩ CBA 1MΩ Conductive Sheet or Copper Plate 3-4 TVN_SN CABINET DISASSEMBLY INSTRUCTIONS [TYPE A] 1. Disassembly Flowchart Step/ Loc. No. This flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were. [1] Stand Assembly [3] Digital Main CBA Unit [2] Rear Cabinet [7] Speaker [4] Main CBA [5] Stand Holder [8] IR Sensor CBA Unit [9] Function CBA Unit Removal [9] Function CBA Unit D2 Function Knob D3 --- [10] Front Cabinet D2 --------------- --- ↓ (1) ↓ (2) ↓ (3) ↓ (5) ↓ (4) (3) Fig. No. showing procedure of part location (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector e.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2) (5) Refer to the following "Reference Notes in the Table." Note [1] Stand Assembly D1 3(S-1) [2] Rear Cabinet D1 6(S-2), (S-3), 2(S-4), (S-5), 9(L-1) --- [3] 4(S-6), CN3005, Digital Main D2 CN3101, CN3102, CBA Unit D3 CN3701, CN3801, CN3802, Jack Holder --- --- [4] Main CBA 7(S-7), CN201, D2 CN601, CN1550, D3 CN1650, Guard Holder [5] Stand Holder D2 2(S-8), (S-9) --- [6] LCD Module Assembly D2 2(S-10) --- [7] Speaker D2 [8] IR Sensor CBA Unit D2 Sensor Lens, D3 Sensor Plate 4(S-11), Speaker Holder Note (2) Parts to be removed or installed. 2. Disassembly Method Fig. No. Removal (1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures. [10] Front Cabinet Part Fig. No. Note: [6] LCD Module Assembly Step/ Loc. No. Part --- ----- 4-1 FL11.1-A_DC [2] Rear Cabinet (L-1) (S-2) (L-1) (S-3) (L-1) (S-2) (S-5) (S-2) (S-2) (S-4) (S-2) [1] Stand Assembly (S-1) Fig. D1 4-2 FL11.1-A_DC [3] Digital Main CBA Unit Jack Holder [10] Front Cabinet [9] Function CBA Unit (S-6) (S-6) Function Knob [7] Speaker (S-6) (S-10) (S-10) (S-7) Speaker Holder (S-11) (S-11) Sensor Plate Sensor Lens Speaker Holder (S-7) [6] LCD Module Assembly [8] IR Sensor CBA Unit (S-8) (S-9) [5] Stand Holder [4] Main CBA (S-7) Guard Holder Fig. D2 4-3 FL11.1-A_DC TV Cable Wiring Diagram To LCD Module Assembly To LCD Module Assembly Main CBA Digital Main CBA Unit CN201 CN3005 CN1550 CN301 CN3701 CN1650 CN3102 CN3101 CN601 CN3802 CN3801 To AC Cord IR Sensor CBA Unit To Speaker Function CBA Unit CN4002 CN4052 Fig. D3 4-4 FL11.1-A_DC [TYPE B] 1. Disassembly Flowchart Step/ Loc. No. This flowchart indicates the disassembly steps for the cabinet parts and the CBA in order to gain access to items to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were. [1] Stand Assembly Part [10] Front Cabinet ↓ (1) ↓ (2) Fig. No. Removal Note D2 Sensor Shield --- ↓ (3) ↓ (5) ↓ (4) Note: [3] Digital Main CBA Unit [2] Rear Cabinet [7] IR Sensor CBA Unit [5] Speaker [4] Main CBA [8] Function CBA Unit (1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures. (2) Parts to be removed or installed. (3) Fig. No. showing procedure of part location [6] LED CBA Unit (4) Identification of parts to be removed, unhooked, unlocked, released, unplugged, unclamped, or desoldered. P = Spring, L = Locking Tab, S = Screw, H = Hex Screw, CN = Connector e.g. 2(S-2) = two Screws of (S-2), 2(L-2) = two Locking Tabs of (L-2) [9] LCD Module Assembly [10] Front Cabinet 2. Disassembly Method Step/ Loc. No. Part Fig. No. Removal (5) Refer to the following "Reference Notes in the Table." Note [1] Stand Assembly D1 2(S-1) --- [2] Rear Cabinet D1 3(S-2), 2(S-3), 15(L-1) --- [3] 4(S-4), CN3006, Digital Main D2 CN3102, CN3103, CBA Unit D3 CN3701, CN3801, CN3802, Jack Holder [4] Main CBA 7(S-5), CN603, D2 CN1001, D3 Stand Bracket --- [5] Speaker D2 --------------- --- [6] LED CBA Unit D2 LED Lens D3 --- [7] IR Sensor CBA Unit D2 CN4051, Sensor Lens D3 --- [8] Function CBA Unit D2 --------------D3 --- [9] LCD Module Assembly D2 --------------- --- --- 4-5 FL11.1-B_DC [2] Rear Cabinet (L-1) (L-1) (S-3) (L-1) (L-1) (S-2) [1] Stand Assembly (S-1) 4-6 Fig. D1 FL11.1-B_DC [10] Front Cabinet [9] LCD Module Assembly [3] Digital Main CBA Unit Jack Holder (S-4) (S-4) Sensor Shield Sensor Lens (S-5) LED Lens [7] IR Sensor CBA Unit (S-5) [6] LED CBA Unit [8] Function CBA Unit [5] Speaker [4] Main CBA (S-5) (S-5) Stand Bracket Fig. D2 4-7 FL11.1-B_DC TV Cable Wiring Diagram To LCD Module Assembly To LCD Module Assembly Digital Main CBA Unit Main CBA CN3006 CN1001 Function CBA Unit CN601 CN3701 CN603 CN3102 CN3103 CN3802 CN3801 CN4002 To AC Cord IR Sensor CBA Unit CN4051 LED CBA Unit CN4052 To Speaker CN4101 Fig. D3 4-8 FL11.1-B_DC ELECTRICAL ADJUSTMENT INSTRUCTIONS How to set up the service mode: General Note: “CBA” is abbreviation for “Circuit Board Assembly.” Service mode: Note: Electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available. 1. Turn the power on. 2. Press [MENU] button to display Setup menu. 3. Select “Features”. 4. Select “Current Software Info”. 5. Press [0], [4], [2], [5], [7], [4] and [INFO] buttons on the remote control unit in this order. The following screen appears. Test Equipment Required 1. Remote control unit "*" differs depending on the models. 2. Color Analyzer, CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310. Code: Pic code: Panel-Option code: MIPS: *******-**-**-****-** **********-***-*-** **-***-***-***-*** Push 0 key Press "POWER" key to exit. Tuner: ****-*****-**** Safety: Safety_Non HDMI EDID: ** PC EDID: ** 5-1 Total Watch Time: ***** Lightsensor: **** LC9EA 1. Purity Check Mode 2. VCOM Adjustment This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels. Test Point Adj. Point 1. Enter the Service mode. Screen 2. Each time the [7] button on the remote control unit is pressed, the display changes as follows. [CHANNEL UP/DOWN] buttons M. EQ. Spec. Color analyzer See below Purity Check Mode Figure White mode To avoid interference from ambient light, this adjustment should be performed in a dark room. [7] button Perpendicularity [7] button Black mode Color Analyzer [7] button Red mode 1. Operate the unit for more than 60 minutes. 2. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel. Note: The optical receptor must be set perpendicularly to the LCD Panel surface. [7] button Green mode 3. Enter the Service mode. 4. Press [3] button on the remote control unit. 5. Press [CHANNEL UP/DOWN] buttons on the remote control unit so that the color analyzer value becomes minimum. [7] button 6. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button. Blue mode [7] button White 20% mode Note: When entering this mode, the default setting is White mode. 3. To cancel or to exit from the Purity Check Mode, press [CH RETURN] or [PREV CH] button. 5-2 LC9EA The White Balance Adjustment should be performed when replacing the LCD Panel or Digital Main CBA. 6. Press [MENU] button. The internal Raster signal appears on the screen. (“Internal (Single)” appears on the upper right of the screen as shown below.) 3. White Balance Adjustment Purpose: To mix red and blue beams correctly for pure white. Internal (Single) Symptom of Misadjustment: White becomes bluish or reddish. ITEM SPECIFICATION Color temperature x= 0.272 ± 0.002 y= 0.278 ± 0.002 Input Signal Internal pattern (40/70% raster) HDB 0 7. Press [CHANNEL UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x= 0.272 / y= 0.278 ±0.002). Measurement point Screen center M. EQ. CA-310 (KONICA MINOLTA Luminance meter) or measuring instrument as good as CA-310. 8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears on the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature. Aging time 60min. (Retail MODE/100IRE Raster HDMI 1080i@60) 9. If necessary, adjust the “HDB” or “HDR” again. MODE setting of TV Shipment setting/ Retail MODE Ambient temperature 25°C ± 5°C 10. Press [6] button to select the “LDB” for Low Drive Blue adjustment (“LDB” appears on the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature. Internal (Single) 1. Operate the unit for more than 60 minutes. 2. Enter the Service mode. 3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive” appears on the screen. LDB 4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel. 0 11. Press [4] button to select the “LDR” for Low Drive Red adjustment (“LDR” appears on the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature. To avoid interference from ambient light, this adjustment should be performed in a dark room. Perpendicularity 12. If necessary, adjust the “LDB” or “LDR” again. 13. Press [VOLUME DOWN] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry.” is displayed, repeat above steps from 5. to 12. Then check “Debugging Message” again. If “Drive settings are NG. Retry.” is displayed, replace the LCD Panel or Digital Main CBA. Color Analyzer Note: The optical receptor must be set perpendicularly to the LCD Panel surface. 14. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button. 5. Press [3] button to select the “HDB” for High Drive Blue adjustment. (“HDB” appears on the screen.) 5-3 LC9EA HOW TO INITIALIZE THE LCD TV The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized. To put the program back at the factory-default, initialize the LCD TV using the following procedure. 1. Turn the power on. 2. Enter the service mode. - To cancel the service mode, press [POWER] button on the remote control unit. 3. Press [FREEZE] button on the remote control unit to initialize the LCD television. 4. "INITIALIZED" will appear in the upper right of the screen. "INITIALIZED" color will change to green from red when initializing is completed. 6-1 LC9_INT FIRMWARE RENEWAL MODE Equipment Required 3. Plug the AC cord in the wall outlet and turn the power on. a. USB storage device b. Remote Control Unit 4. The update will start and the following will appear on the screen. Firmware Update Procedure "*" differs depending on the models. Software Upgrade Note: There are two states (the User Upgrade and the Factory Upgrade) in firmware update. User Upgrade Software upgrade in progress. Please wait. Do not remove the USB storage device or turn the TV off while upgrade is in progress. Upgrade the firmware only. The setting values are not initialized. Factory Upgrade Upgrade the firmware and (Firmware upgrade) initialize the setting values. Factory Upgrade (Flash upgrade) Current Version: *******-***-*-***-**** New Version: *******-***-*-***-**** Upgrade the firmware and initialize the setting values along with the setting data adjusted at the factory such as White Balance, etc. *1 Downloading... 0% Note: If the above screen isn’t displayed, repeat from step 1. The identification of User Upgrade and Factory Upgrade are done by the filename. The appearance shown in *1 is described as follows. Appearance 1. Turn the power off and unplug the AC Cord. 2. Insert the USB storage device to the USB port as shown below. TYPE A (Example: LC220SS2) Rear Cabinet State Downloading... Downloading the firmware from the USB storage device. Writing... Writing the downloaded firmware in flash memory. Checking... Checking the new firmware. 5. When the firmware update is completed, the following will appear on the screen. USB port Software Upgrade USB storage device The software upgrade is completed. Remove USB storage device, turn TV off then on again. TYPE B (Example: 22ME601B/F7) Remove the USB storage device from the USB port. Turn the power off and turn the power on again. Rear Cabinet Note: USB port When the Factory Upgrade is used, after restarting TV, shift to initial screen menu in service mode. "INITIALIZED" will appear on the upper right of the screen. "INITIALIZED" color will change to green from red when initializing is completed. USB storage device 7-1 FL11.1FW TROUBLESHOOTING [TYPE A] [Power Supply Section] FLOW CHART NO.1 The power cannot be turned on. No Is the fuse (F601) normal? See FLOW CHART No.2 <The fuse blows out.> Yes Is normal state restored when once unplugged power cord is plugged again after several seconds? No Yes Is the P-ON+24V line voltage normal? Check if there is any leak or short-circuiting on the primary circuit component, and service it if defective. (D601, D602, D603, D604, Q601, Q602, T631) No Yes Check each rectifying circuit of the secondary circuit and service it if defective. FLOW CHART NO.2 The fuse blows out. Check the presence that the primary component is leaking or shorted and service it if defective. Check the presence that the rectifying diode or circuit is shorted in each rectifying circuit of secondary side, and service it if defective. After servicing, replace the fuse. FLOW CHART NO.3 When the output voltage fluctuates. Does the photocoupler circuit on the secondary side operate normally? No Check IC601, D633, Q631 and their periphery circuit, and service it if defective. Yes Check IC601, D605, D606, D607, D608, D610 and their periphery circuit, and service it if defective. FLOW CHART NO.4 When buzz sound can be heard in the vicinity of power circuit. Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side, and service it if defective. (IC202, IC631, Q206, Q211, Q634, D631, D632, D636, D639, D643, D653) 8-1 FL11.1ATR FLOW CHART NO.5 P-ON+24V is not output. Is approximately +25V voltage supplied to the cathode of D632? No Check C632, D632, D633, D653 and their periphery circuit, and service it if defective. Yes Check if there is any leak or short-circuit on the loaded circuit, and service it if defective. FLOW CHART NO.6 PANEL+25.6V is not output. Is approximately +25V voltage supplied to the emitter of Q211? No See FLOW CHART No.5 <P-ON+24V is not output.> Yes Check Q211, Q212, P-ON-H1 line and their periphery circuit, and service it if defective. FLOW CHART NO.7 PANEL+12.5V is not output. Is approximately +15V voltage supplied to Pin(1) of IC202? No Check C631, D631, D668 and their periphery circuit, and service it if defective. Yes Is approximately +4V voltage supplied to Pin(2) of IC202? No Check Q202, Q203, D202, P-ON-H1 line and their periphery circuit, and service it if defective. Yes Replace IC202. FLOW CHART NO.8 AMP+11V is not output. Is approximately +11V voltage supplied to the cathode of D643? No Check C643, D643, D644 and their periphery circuit, and service it if defective. Yes Check if there is any leak or short-circuit on the loaded circuit, and service it if defective. 8-2 FL11.1ATR FLOW CHART NO.9 AL+5V is not output. Is approximately +6.5V voltage supplied to the cathode of D639? No Check C639, D639, D655, D657 and their periphery circuit, and service it if defective. Yes Check if there is any leak or short-circuit on the loaded circuit, and service it if defective. FLOW CHART NO.10 PANEL+3.3V is not output. Is approximately +6.5V voltage supplied to Pin(1) of IC631? No Check C639, D639 and their periphery circuit, and service it if defective. Yes Is approximately +5.6V supplied to Pin(2) of IC631? No Check Q638, Q639, P-ON-H2 line and their periphery circuit, and service it if defective. Yes Replace IC631. FLOW CHART NO.11 PANEL-5.5V is not output. Is approximately -13V voltage supplied to the anode of D636? No Check C636, D636 and their periphery circuit, and service it if defective. Yes Is approximately -12V voltage supplied to the base of Q206? No Check Q202, Q203, D204, D207, P-ON-H1 line and their periphery circuit, and service it if defective. Yes Replace Q206. 8-3 FL11.1ATR [Video Signal Section] FLOW CHART NO.1 The key operation is not functioning. When pressing each switches (SW4001~SW4007) do the voltage of Pin(3) of CN4002 decrease? No Replace the Function CBA Unit. Yes Replace Digital Main CBA Unit. FLOW CHART NO.2 No operation is possible from the remote control unit. Operation is possible from the unit. Is approximately +3.3V voltage supplied to Pin(3) terminal of the remote control receiver (RS4051)? Yes Is the "L" pulse sent out Pin(1) terminal of remote control receiver (RS4051) when the infrared remote control is activated? Yes Is the "L" pulse supplied to Pin(2) of CN4052? No No No Check AL+3.3V line and service it if defective. Replace the IR Sensor CBA Unit or the remote control unit. Replace the IR Sensor CBA Unit. Yes Replace Digital Main CBA Unit. FLOW CHART NO.3 Picture does not appear normally. Is approximately +5.7V voltage supplied to Pin(11) of CN301? No See FLOW CHART NO.9 <AL+5V is not output. [Power Supply Section]> Yes Is approximately +11V voltage supplied to Pin(13, 14) of CN301? Yes Is approximately +25V voltage supplied to Pin(16, 17) of CN301? Yes No No See FLOW CHART NO.8 <AMP+11V is not output. [Power Supply Section]> See FLOW CHART NO.5 <P-ON+24V is not output. [Power Supply Section]> CL3005, Digital Main CBA Unit or LCD Module Assembly may be defective. Check and replace these parts. 8-4 FL11.1ATR [Audio Signal Section] FLOW CHART NO.1 Audio is not outputted normally. Is approximately +5.7V voltage supplied to Pin(11) of CN301? No See FLOW CHART NO.9 <AL+5V is not output. [Power Supply Section]> Yes Is approximately +11V voltage supplied to Pin(13, 14) of CN301? Yes Is approximately +25V voltage supplied to Pin(16, 17) of CN301? Yes No No See FLOW CHART NO.8 <AMP+11V is not output. [Power Supply Section]> See FLOW CHART NO.5 <P-ON+24V is not output. [Power Supply Section]> SP861, SP862, CL3801 or CL3802 may be defective. Check and replace these parts. 8-5 FL11.1ATR [TYPE B] [Power Supply Section] FLOW CHART NO.1 The power cannot be turned on. No Is the fuse (F601) normal? See FLOW CHART No.2 <The fuse blows out.> Yes Is normal state restored when once unplugged power cord is plugged again after several seconds? No Yes Is the P-ON+21V line voltage normal? Check if there is any leak or short-circuiting on the primary circuit component, and service it if defective. (D609, D610, D611, D612, Q607, Q608, T601) No Yes Check each rectifying circuit of the secondary circuit and service it if defective. FLOW CHART NO.2 The fuse blows out. Check the presence that the primary component is leaking or shorted and service it if defective. Check the presence that the rectifying diode or circuit is shorted in each rectifying circuit of secondary side, and service it if defective. After servicing, replace the fuse. FLOW CHART NO.3 When the output voltage fluctuates. Does the photocoupler circuit on the secondary side operate normally? No Check IC601, D620, D634, Q609 and their periphery circuit, and service it if defective. Yes Check IC601, D613, D614, D615, D616, D618 and their periphery circuit, and service it if defective. FLOW CHART NO.4 When buzz sound can be heard in the vicinity of power circuit. Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side, and service it if defective. (D619, D627, D629, Q611) 8-6 FL11.1BTR FLOW CHART NO.5 P-ON+21V is not output. Is approximately +21V voltage supplied to the cathode of D619? No Check C616, C632, C633, D619, D620 and their periphery circuit, and service it if defective. Yes Check if there is any leak or short-circuit on the loaded circuit, and service it if defective. FLOW CHART NO.6 AMP+11V is not output. Is approximately +12V voltage supplied to the cathode of D629? No Check C623, D629, D630, D661 and their periphery circuit, and service it if defective. Yes Check if there is any leak or short-circuit on the loaded circuit, and service it if defective. FLOW CHART NO.7 AL+5V is not output. Is approximately +6V voltage supplied to the cathode of D627? No Check C622, D627, D635, D636, D637, D640, D641, Q611 and their periphery circuit, and service it if defective. Yes Check if there is any leak or short-circuit on the loaded circuit, and service it if defective. 8-7 FL11.1BTR [Video Signal Section] FLOW CHART NO.1 The key operation is not functioning. When pressing each switches (SW4001~SW4007) do the voltage of Pin(6) of CN4052 decrease? No Replace the Function CBA Unit. Yes Replace Digital Main CBA Unit. FLOW CHART NO.2 No operation is possible from the remote control unit. Operation is possible from the unit. Is approximately +3.3V voltage supplied to Pin(3) terminal of the remote control receiver (RS4051)? Yes Is the "L" pulse sent out Pin(1) terminal of remote control receiver (RS4051) when the infrared remote control is activated? Yes Is the "L" pulse supplied to Pin(2) of CN4052? No No No Check AL+3.3V line and service it if defective. Replace the IR Sensor CBA Unit or the remote control unit. Replace the IR Sensor CBA Unit. Yes Replace Digital Main CBA Unit. FLOW CHART NO.3 Picture does not appear normally. Is approximately +5V voltage supplied to Pin(9) of CN601? No See FLOW CHART NO.7 <AL+5V is not output. [Power Supply Section]> Yes Is approximately +11V voltage supplied to Pin(6, 7) of CN601? Yes Is approximately +21V voltage supplied to Pin(3, 4) of CN601? Yes No No See FLOW CHART NO.6 <AMP+11V is not output. [Power Supply Section]> See FLOW CHART NO.5 <P-ON+21V is not output. [Power Supply Section]> CL3006, Digital Main CBA Unit or LCD Module Assembly may be defective. Check and replace these parts. 8-8 FL11.1BTR [Audio Signal Section] FLOW CHART NO.1 Audio is not outputted normally. Is approximately +5V voltage supplied to Pin(9) of CN601? No See FLOW CHART NO.7 <AL+5V is not output. [Power Supply Section]> Yes Is approximately +11V voltage supplied to Pin(6, 7) of CN601? Yes Is approximately +21V voltage supplied to Pin(3, 4) of CN601? Yes No No See FLOW CHART NO.6 <AMP+11V is not output. [Power Supply Section]> See FLOW CHART NO.5 <P-ON+21V is not output. [Power Supply Section]> SP3801, SP3802, CL3801 or CL3802 may be defective. Check and replace these parts. 8-9 FL11.1BTR 9-1 SCK SI SO CS T11 P11 R11 P12 H15 XIN25 H16 XOUT25 X3001 25MHz OSC SCK SIN SOUT CS P-ON-H1 C1 PROTECT1 C13 VCOM-PWM F2 P-ON-H2 B16 Q3005 TU3401 (TUNER UNIT) 4 SCL 3 SDA Q3006 AL+3.3V DIGITAL MAIN CBA UNIT SCL R12 SDA T12 PROTECT3 B13 BACKLIGHT-SW E2 BACKLIGHT-ADJ F3 G13 AUDIO-MUTE 6 5 2 1 AUDIO-MUTE IC3006 (MEMORY) TO VIDEO/AUDIO BLOCK DIAGRAM KEY-IN1 A15 REMOTE C14 LED1 J16 IC3005 (MAIN MICRO CONTROLLER) CN301 7 6 5 1 CN301 PROTECT3 4 BACKLIGHT-SW 2 BACKLIGHT-ADJ 3 P-ON-H2 P-ON-H1 PROTECT1 VCOM-PWM CN4052 2 5 CN3102 2 REMOTE 5 LED1 CN3701 7 6 5 1 CN3701 4 2 3 CN4001 3 CN3101 3 KEY-IN1 D4051 STANDBY MAIN CBA PROTECT3 BACKLIGHT-SW BACKLIGHT-ADJ P-ON-H2 P-ON-H1 PROTECT1 VCOM-PWM AL+3.3V TO INVERTER BLOCK DIAGRAM TO POWER SUPPLY BLOCK DIAGRAM IR SENSOR CBA UNIT REMOTE SENSOR RS4051 KEY SWITCH FUNCTION CBA UNIT [TYPE A] 1. System Control Block Diagram BLOCK DIAGRAMS FL11.1ABLS 3 9-2 SP862 SPEAKER R-CH SP861 SPEAKER L-CH JK3731 HEADPHONE JACK JK3702 DIGITAL AUDIO-OUT (COAXIAL) AUDIO(R)-IN AUDIO(L)-IN COMPONENT -Pr-IN JK3701 WF4 WF3 WF1 BUFFER BUFFER SP(R) GND SP(L) GND BUFFER GATE BUFFER GATE COMPONENT -Pb-IN JK3701 Q3011 Q3012 IC3014 IC3013 WF2 12 15 14 13 COMPONENT -Y/VIDEO-IN JK3001 PC-RGB IN 2 1 CN3802 1 2 CN3801 1 2 Q3701 BUFFER 6 4 MUTE CONTROL DRIVE DRIVE IC3801 (AUDIO AMP) 8 9 1 DIF-OUT1 6 DIF-OUT2 7 IF-AGC 5 TU3401 (TUNER UNIT) Q3805 DIGITAL MAIN CBA UNIT Q3801 AUDIO-MUTE AMP(L)-OUT AMP(R)-OUT SPDIF AUDIO(L) AUDIO(R) COM-VIDEO-Y/VIDEO-IN COM-VIDEO-Pb-IN COM-VIDEO-Pr-IN COMP-DET DIF-OUT1 DIF-OUT2 IF-AGC VGA-R-IN VGA-G-IN VGA-B-IN VGA-HSYNC VGA-VSYNC VGA-SCL VGA-SDA AUDIO SIGNAL TO SYSTEM CONTROL BLOCK DIAGRAM TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM VIDEO SIGNAL 2. Video/Audio Block Diagram FL11.1ABLVA 9-3 7 9 4 6 1 3 10 12 16 15 AUDIO(L) AUDIO(R) SPDIF AMP(L)-OUT AMP(R)-OUT IF-AGC COMP-DET DIF-OUT1 DIF-OUT2 DIGITAL MAIN CBA UNIT TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) HDMI-DATA HDMI-CLOCK JK3004 HDMI-IN TO VIDEO/AUDIO BLOCK DIAGRAM C15 HDMI-SDA C16 HDMI-SCL Q3202 BUFFER B3 A3 B2 A2 B1 A1 B4 A4 A8 B8 N10 B7 A7 A/D CONVERTER VIDEO DECODER HDMI I/F AUDIO DECODER AUDIO I/F DEMODULATOR /MPEG DECODER SW VGA-SCL VGA-SDA VGA-HSYNC VGA-VSYNC A16 IF-AGC N12 COMP-DET A12 B12 C9 D8 B11 C10 C11 A9 C7 G14 F14 A14 B14 Q3201 BUFFER COM-VIDEO-Y/VIDEO-IN COM-VIDEO-Pb-IN COM-VIDEO-Pr-IN VGA-R-IN VGA-G-IN VGA-B-IN VGA-SCL VGA-SDA VGA-HSYNC VGA-VSYNC IC3005 (DIGITAL SIGNAL PROCESS) DIGITAL SIGNAL PROCESS LVDS TX TP POL CPV OE STV H1,H2,J1,J2,J4,K1, K3,L1,L2,M1-M3,N1 N4,N7,N8,P3,P4, P6-P8,R3,R4,R6, R8,T2-T5 P14 P13 N16 N15 P16 P15 T16 T15 R14 T14 R13 T13 R16 R15 L13 M15 L16 L15 M14 B1,B9,C2,C8, D1,D3,D7,D9, F1,F9,G2,G8, DATA(0-15) H1,H3,H7,H9 M2,M3,M7,M8, N2,N3,N7,N8, ADDRESS(0-12) P2,P3,P7,P8,R2 CN3005 23 22 21 20 19 18 13 12 11 10 9 8 16 15 6 5 4 3 1 AUDIO SIGNAL IC3002 (DDR2 SDRAM) VIDEO SIGNAL LLV0(+) LLV0(-) LLV1(+) LLV1(-) LLV2(+) LLV2(-) LLV3(+) LLV3(-) LLV4(+) LLV4(-) LLV5(+) LLV5(-) LLVCLK(+) LLVCLK(-) TP POL CPV OE1 STV LCD MODULE ASSEMBLY 3. Digital Signal Process Block Diagram FL11.1ABLD TO SYSTEM CONTROL BLOCK DIAGRAM PROTECT3 BACKLIGHT-SW BACKLIGHT-ADJ LCD+12.5V P-ON+24V Q1001, Q1002 SW+12.5V MAIN CBA Q1402 Q1023, Q1024 SW Q1401 2 1 15 16 3 4 DTC 14 V-REF 9-4 11 8 6 5 2 3 9 10 7 1 8 IC1002 (COMPARATOR) 5 6 OSC PWM CONTROL LOGIC IC1001(PWM CONTROL) 12 VCC Q1003 DRIVE Q1005, Q1007, Q1008 DRIVE Q1010, Q1006, Q1009 Q1004, Q1011, Q1013, Q1014 SW+12.5V CURRENT CONTROL SWITCH Q1600 CURRENT CONTROL SWITCH Q1601 CURRENT CONTROL SWITCH Q1500 CURRENT CONTROL SWITCH Q1501 T1500 1 4 2 3 T1600 1 4 2 3 OVER VOLTAGE PROTECTOR Q1551 OVER VOLTAGE PROTECTOR OVER VOLTAGE PROTECTOR Q1550 Q1651 OVER VOLTAGE PROTECTOR Q1650 6 5 8 7 6 5 8 7 CN1650 1 2 CN1550 1 2 LCD MODULE ASSEMBLY BACK LIGHT BACK LIGHT 4. Inverter Block Diagram FL11.1ABLINV AC601 AC CORD L601 F601 4A/125V LINE FILTER 9-5 Q602 SWITCHING CONTROL Q601 SWITCHING 4A/125V CN601 2 1 HOT CIRCUIT. BE CAREFUL. BRIDGE RECTIFIER D601- D604 FEED BACK Q631 COLD 2 3 HOT 1 12 11 10 9 8 7 4 IC601 5 6 1 2 3 T631 CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. Q634 +5V REG. Q641 IC202 +13V REG. Q202,Q203 SWITCHING Q211, Q212 SW+24V 4A/125V Q633 Q206 SW-12V Q638,Q639 SWITCHING Q402 Q400 MAIN CBA IC631 +3.3V REG. PANEL-7.1V PANEL+13V PANEL+24V PANEL+3.3V VCOM DRIVE IC201,Q207, Q208,Q209 CN3701 16,17 13,14 11 P-ON-H1 P-ON-H2 PROTECT1 VCOM-PWM +11V P-ON+24V TO SYSTEM CONTROL BLOCKDIAGRAM DIGITAL MAIN CBA UNIT P-ON+24V AMP+11V AL+5V LCD MODULE ASSEMBLY NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. CN301 16,17 P-ON+24V 13,14 AMP+11V 11 AL+5V CN201 8 2,3 4 6,7 10 CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. 5. Power Supply Block Diagram FL11.1ABLP 9-6 SCK SI SO CS H15 XIN25 H16 XOUT25 X3001 25MHz OSC SCL R12 SDA T12 PROTECT3 B13 BACKLIGHT-SW E2 BACKLIGHT-ADJ F3 PROTECT1 C13 P-ON-H2 B16 DIGITAL MAIN CBA UNIT T11 P11 R11 P12 SCK SIN SOUT CS G13 AUDIO-MUTE 6 5 2 1 AUDIO-MUTE IC3006 (MEMORY) TO VIDEO/AUDIO BLOCK DIAGRAM KEY-IN1 A15 REMOTE C14 LED1 J16 IC3005 (MAIN MICRO CONTROLLER) Q3005 TU3401 (TUNER UNIT) 4 SCL 3 SDA Q3006 AL+3.3V P-ON+5V CN3701 4 PROTECT3 2 BACKLIGHT-SW 3 BACKLIGHT-ADJ CN3701 7 P-ON-H2 5 PROTECT1 CN3102 2 REMOTE 5 LED1 6 KEY-IN1 CN3103 1 P-ON+5V D4101 POWER CN601 16 18 17 CN601 13 15 MAIN CBA PROTECT3 BACKLIGHT-SW BACKLIGHT-ADJ KEY SWITCH TO LED BACKLIGHT DRIVE BLOCK DIAGRAM TO POWER SUPPLY BLOCK DIAGRAM FUNCTION CBA UNIT CN4002 3 P-ON-H2 PROTECT1 CN4051 3 KEY-IN1 AL+3.3V D4051 STANDBY IR SENSOR CBA UNIT CN4052 2 5 6 REMOTE SENSOR RS4051 LED CBA UNIT CN4101 1 [TYPE B] 1. System Control Block Diagram FL11.1BBLS 9-7 SP3802 SPEAKER R-CH SP3801 SPEAKER L-CH JK3731 HEADPHONE JACK JK3702 DIGITAL AUDIO-OUT (COAXIAL) AUDIO(R)-IN AUDIO(L)-IN COMPONENT -Pr-IN JK3701 WF4 WF3 WF1 BUFFER BUFFER SP(R) GND SP(L) GND BUFFER GATE BUFFER GATE COMPONENT -Pb-IN JK3701 Q3011 Q3012 IC3014 IC3013 WF2 12 15 14 13 3 2 COMPONENT -Y/VIDEO-IN JK3001 PC-RGB IN 1 CN3802 1 2 CN3801 1 2 Q3701 BUFFER 6 4 MUTE CONTROL DRIVE DRIVE IC3801 (AUDIO AMP) 8 9 1 DIF-OUT1 6 DIF-OUT2 7 IF-AGC 5 TU3401 (TUNER UNIT) Q3805 DIGITAL MAIN CBA UNIT Q3801 AUDIO-MUTE AMP(L)-OUT AMP(R)-OUT SPDIF AUDIO(L) AUDIO(R) COM-VIDEO-Y/VIDEO-IN COM-VIDEO-Pb-IN COM-VIDEO-Pr-IN COMP-DET DIF-OUT1 DIF-OUT2 IF-AGC VGA-R-IN VGA-G-IN VGA-B-IN VGA-HSYNC VGA-VSYNC VGA-SCL VGA-SDA AUDIO SIGNAL TO SYSTEM CONTROL BLOCK DIAGRAM TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM VIDEO SIGNAL 2. Video/Audio Block Diagram FL11.1BBLVA 9-8 7 9 4 6 1 3 10 12 16 15 AUDIO(L) AUDIO(R) SPDIF AMP(L)-OUT AMP(R)-OUT IF-AGC COMP-DET DIF-OUT1 DIF-OUT2 DIGITAL MAIN CBA UNIT TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) HDMI-DATA HDMI-CLOCK JK3004 HDMI-IN TO VIDEO/AUDIO BLOCK DIAGRAM C15 HDMI-SDA C16 HDMI-SCL Q3202 BUFFER B3 A3 B2 A2 B1 A1 B4 A4 A8 B8 N10 B7 A7 A/D CONVERTER VIDEO DECODER HDMI I/F AUDIO DECODER AUDIO I/F DEMODULATOR /MPEG DECODER SW VGA-SCL VGA-SDA VGA-HSYNC VGA-VSYNC A16 IF-AGC N12 COMP-DET A12 B12 C9 D8 B11 C10 C11 A9 C7 G14 F14 A14 B14 Q3201 BUFFER COM-VIDEO-Y/VIDEO-IN COM-VIDEO-Pb-IN COM-VIDEO-Pr-IN VGA-R-IN VGA-G-IN VGA-B-IN VGA-SCL VGA-SDA VGA-HSYNC VGA-VSYNC IC3005 (DIGITAL SIGNAL PROCESS) DIGITAL SIGNAL PROCESS LVDS TX TP POL CPV OE STV H1,H2,J1,J2,J4,K1, K3,L1,L2,M1-M3,N1 N4,N7,N8,P3,P4, P6-P8,R3,R4,R6, R8,T2-T5 P14 P13 N16 N15 P16 P15 T16 T15 R14 T14 R13 T13 R16 R15 L13 M15 L16 L15 M14 B1,B9,C2,C8, D1,D3,D7,D9, F1,F9,G2,G8, DATA(0-15) H1,H3,H7,H9 M2,M3,M7,M8, N2,N3,N7,N8, ADDRESS(0-12) P2,P3,P7,P8,R2 CN3006 23 22 21 20 19 18 13 12 11 10 9 8 16 15 6 5 4 3 1 AUDIO SIGNAL IC3002 (DDR2 SDRAM) VIDEO SIGNAL LLV0(+) LLV0(-) LLV1(+) LLV1(-) LLV2(+) LLV2(-) LLV3(+) LLV3(-) LLV4(+) LLV4(-) LLV5(+) LLV5(-) LLVCLK(+) LLVCLK(-) TP POL CPV OE1 STV LCD MODULE ASSEMBLY 3. Digital Signal Process Block Diagram FL11.1BBLD TO SYSTEM CONTROL BLOCK DIAGRAM BACKLIGHT-SW BACKLIGHT-ADJ PROTECT3 P-ON+21V Q1001 9-9 CONTROL LOGIC MAIN CBA 14 13 1 16 10 OVP IC1001 (LED BACKLIGHT DRIVER) 4 5 DRIVE 3 DRIVE DRIVE 2 DRIVE CN1001 6 4 2 1 3 VLED ILED1 ILED2 ILED3 ILED4 LCD MODULE ASSEMBLY 4. LED Backlight Drive Block Diagram FL11.1BBLBD AC601 AC CORD L601 F601 4A/125V LINE FILTER 9-10 Q608 SWITCHING CONTROL Q607 SWITCHING 4A/125V CN603 2 1 HOT CIRCUIT. BE CAREFUL. BRIDGE RECTIFIER D609- D612 FEED BACK Q609 COLD 2 3 HOT 1 7 8 9 10 11 12 4 IC601 6 5 3 2 1 T601 CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. Q610 4A/125V Q616 Q611 +5V REG. MAIN CBA Q631 P-ON+21V AMP+11V AL+5V TO SYSTEM CONTROL BLOCKDIAGRAM P-ON+21V DIGITAL MAIN CBA UNIT P-ON-H2 PROTECT1 CN3701 16,17 13,14 11 NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. CN601 3,4 P-ON+21V 6,7 AMP+11V 9 AL+5V CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. 5. Power Supply Block Diagram FL11.1BBLP SCHEMATIC DIAGRAMS / CBA AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts that have these special safety characteristics are identified in this manual and its supplements; electrical components having such features are identified by the mark “#” in the schematic diagram and the parts list. Before replacing any of these components, read the parts list in this manual carefully. The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock, fire, or other hazards. Notes: 1. Do not use the part number shown on these drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since these drawings were prepared. 2. All resistance values are indicated in ohms (K = 103, M = 106). 3. Resistor wattages are 1/4W or 1/6W unless otherwise specified. 4. All capacitance values are indicated in µF (P = 10-6 µF). 5. All voltages are DC voltages unless otherwise specified. 6. This schematic diagrams are masterized version that should cover the entire FL11.1 chassis models. Thus some parts in detail illustrated on this schematic diagrams may vary depend on the model within the FL11.1 chassis. Please refer to the parts lists for each models. 7. The Circuit Board layout illustrated on this service manual is the latest version for this chassis at the moment of making this service manual. Depend on the mass production date of each model, the actual layout of each Board may differ slightly from this version. 10-1 FL11.1SC LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown, first check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 3. Note: 1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the parts list, and may be slightly different or amended since the drawings were prepared. 2. To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list section of the service manual. 4. Voltage indications on the schematics are as shown below: Plug the TV power cord into a standard AC outlet.: 2 1 (Unit: Volt) 3 5.0 Voltage 5.0 Power on mode Indicates that the voltage is not consistent here. 5. How to read converged lines 1-D3 Distinction Area Line Number (1 to 3 digits) 3 AREA D3 2 Examples: 1. "1-D3" means that line number "1" goes to the line number "1" of the area "D3". 1 2. "1-B1" means that line number "1" goes to the line number "1" of the area "B1". 1-B1 AREA B1 1-D3 A B C D 6. Test Point Information : Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a component lead on foil side. : Used to indicate a test point with no test pin. : Used to indicate a test point with a test pin. The reference number of parts on Schematic Diagrams/CBA can be retrieved by application search function. 10-2 FL11.1SC Main 1 Schematic Diagram [TYPE A] CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 4A/125V 2 NOTE You cannot mix components under Type 1 with the ones under Type 2. Refer to Parts List of LC220EM2(Serial No.: TH1). CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. Type 1 Type 2 IC202 KIA78R000ZF-RTF/P NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 3 NOTE You cannot mix components under Type 1 with the ones under Type 2. Refer to Parts List of LC220EM2(Serial No.: TH1). Type 1 PQ200WNA1ZPH R204 1k 2.2k R205 820 R206 8.2k 1.4k 6.8k Type 2 IC631 KIA78R000ZF-RTF/P 1k R657 R660 PQ200WNA1ZPH 2.2k 330 1.4k R403 47K C601 0.47/300V C636 R631 100/25V 12K R401 1 R601 2.7M/1/2W C202 100/25V 0 S D602 1N5397BD R602 1.2/3W D611 1ZB220-YBB R603 390K R604 390K R605 390K 3 15 4 10 C631 D668 470/25V 1ZB22BB C644 OPEN 14 R608A R607A OPEN OPEN D644 1ZB20BB R634 12K C633 1500P /1KV D653 SB3200BR D632 SB3200BR R634A OPEN 5.1 13 R608 R607 180 150 12 R229A OPEN 25.4 D633 1ZB30BB R214 22K C691 2200P/250V R229 10 25.4 Q202 2SA1576UBTLQ (SWITCHING) 24.8 D605 4V3BSB-T26 R609A OPEN C692 1000P/250V C607 0.082 R212 10K R213 27K R703A OPEN R704A OPEN IC201 TL3472CDR (COMPARATOR) R224 1 12.55.1 5.1 5.1 8 7 6 5 VCC C216 1 C221 OPEN R415 6.8K D405 R416 2.7K C215 0.1 C208 47/25V R233 10K C210 OPEN C217 47/25V C211 OPEN C219 OPEN R232 15K 3.5 GND 1 2 3 4 0.2 0.2 0 0 C220 OPEN C212 C213 OPEN OPEN R230 R231 10K 1.5K 0 R248 22K R612A OPEN 2 R234 1K 0.4 Q209 2SC2412K (V-COM DRIVE) R249 27K 0 0.7 R211 47K C635 10/50V IC601 TLP781F(D4-FUNBLLF) ERROR VOLTAGE DET 25.2 15.6 R250A OPEN R250 OPEN D208 OPEN R246 47K R252 OPEN C218 0.1 JS201 TO LCD MODULE ASSEMBLY GND PANEL+12.5V PANEL+12.5V PANEL+25.6V GND PANEL+3.3V PANEL+3.3V PANEL-5.5V GND VCOM GND CN201 0 1 12.5 2 12.5 3 25.4 4 0 5 3.3 6 3.3 7 -5.5 8 0 9 5.1 10 0 11 R253 56K R639 120 R646 120 1 R636 OPEN C645 2200P 4 2 3 Q631 2SC2412K (FEED BACK) C637 0.1 D201 OPEN R254 6.8K C667 OPEN C666 OPEN *3 R657 2.2K R651A OPEN D655 D649 3V3BSB-T26 25.4 5.6 Q634 KTC3198 5.6 -Y-AT/P (+5V REG) R652A R652 WIRE OPEN R651 15 R643 30K R642 27K 24.1 6.2 R701A OPEN R701 220 5.6 D658 OPEN D651 WIRE D648 5V6BSB-T26 Q635 2SC2412K (SWITCHING) 20.2 0 0 R638A OPEN R633 47K COLD C640 0.1 R641 430 R640 18K R656 220 R650 220 R653A OPEN D416 10BSB-T26 D650 5V6BSB-T26 0 Q633 2SC2412K (SWITCHING) 0 0.7 R654 WIRE 0 R414 OPEN Q636 2SC2412K (RESET) -1.9 0.7 Q638 2SC2412K (SWITCHING) D403 R417 27K C634 0.1 D406 R667 47K R418 4.7K D642 0 R669 D660 10K WIRE C660 R668 3.3/50V 22K D418 R677 0 C666 OPEN 3.3 D657 1ZB7.5BB CONTINUE MAIN 2 LCD12.5V-1 P-ON+24V PROTECT3 BACKLIGHT-ADJ BACKLIGHT-SW R405 6.8K R654A OPEN 0 R649 220 R632 18K R653 WIRE D404 5V1BSB-T26 6.3 R670 R666 5.6 Q639 4.7K 22K 2SA1576UBTLQ (SWITCHING) D659 OPEN R698A OPEN R699A OPEN R665 1K D656 R638 3.9K C652 1000/6.3V R698 OPEN R699 OPEN R413 22K R656A R650A R649A OPEN OPEN OPEN D634 5V6BSB-T26 D409 *3R660 C638 R659 330 OPEN 240 6.4 R658 OPEN D635 OPEN C662 OPEN D417 R251 OPEN R247 10K C209 4.7/50V C656 OPEN R639A R646A OPEN OPEN 24.1 0.5 HOT C205 22/50V Q215 OPEN Q212 2SC2412K (SWITCHING) 0 R612 220 1 R235A OPEN 1 2 3 4 5 6.4 5.6 3.3 1.3 0 C646 OPEN C608 1000P R235 8.2K *3 IC631 PQ200WNA1ZPH (+3.3V REG.) 0.7 Q203 0 2SC2412K (SWITCHING) C693 OPEN D610 25.4 Q211 2SA1037AK (SW+25.6V) 24.7 VIN R611 2.2K R225 0 C214 1000P 5.3 Q208 KTA1281-Y-AT/P (V-COM DRIVE) 0 R611A OPEN R703 C201 OPEN 470/25V R704 OPEN *2R206 *2 C222 R205 OPEN 1.4K 6.8K R227 100K R226A OPEN 5.3 Q207 2SC2655-Y (V-COM DRIVE) R228 WIRE R228A OPEN 5.1 25.4 C632 1000/35V D608 *2 R204 2.2K C224 OPEN JS633 6 R609 1.2K D204 0 0.5 Q602 2SC2120-Y (SWITCHING) 12.5 R702A OPEN D643 SK2B-TR C604 0.039 D606 27BSB-T26 R702 15K 16 7 C605 1800P R610 0.39/2W R203 4.7K R226 10 R245A OPEN C643 470/25V C603 390/200V BC601 BEAD R606 330K 0 D607 1ZB36BB C203 0.1 D202 R202 22K R244A OPEN D631 SK2B-TR GND R201 WIRE C665 OPEN C664 OPEN C663 OPEN D603 1N5397BD Q601 TK7A50D (SWITCHING) G 4.7 4.7 1 2 3 4 5 15.34.3 12.51.3 0 C207 10/50V R245 OPEN 11 2 3.2 R407 47K -0.3 Q402 2SC2412K (SWITCHING) R408 0 47K R406 47K GND D601 1N5397BD 166.2 D R223 15K ADJ D604 1N5397BD C606 820P /2KV R237A OPEN R237 180 R201A OPEN R220 47K C639 100/10V T631 POWER TRANS L601 LINE FILTER 3 R236A OPEN R236 180 R244 OPEN SA601 SURGE ABSORBER 4A 125V C206 OPEN D639 SK16-TR R222A OPEN R222 180 VOUT F601 4A/125V C401 1/50V *2 IC202 PQ200WNA1ZPH (+12.5V REG.) D207 5V6BSB-T26 ADJ D636 SK16-T/R 5.5 Q401 2SC2412K -3.7 (SWITCHING) Q206 0 2SC2412K (SW-12V) -12.8 -12.6 R221 22K -12.0 VOUT CN601 1 2 D402 R402 10BSB-T26 1.2K VC D401 SK16-T/R R404 OPEN VC 4 AC601 AC CORD C402 OPEN VIN HOT CIRCUIT. BE CAREFUL. C668 OPEN C647 100/10V R648 10K R647 47K MAIN CBA C669 OPEN D640 SK16-T/R TO DIGITAL MAIN CBA UNIT CN3701 VCOM-PWM BACKLIGHT-SW BACKLIGHT-ADJ PROTECT3 PROTECT1 P-ON-H1 P-ON-H2 RESET GND GND AL+5V GND AMP+11V AMP+11V GND P-ON+24V P-ON+24V GND GND CN301 1.3 1 3.3 2 1.2 3 3.2 4 3.2 5 3.3 6 3.3 7 3.4 8 0 9 0 10 5.7 11 0 12 10.9 13 10.9 14 0 15 25.4 16 25.4 17 0 18 0 19 UNLESS OTHERWISE SPECIFIED: DIODES ARE 1SS133. A B C D 10-3 E F G FL11.1SCMA1 Main 2 Schematic Diagram [TYPE A] MAIN CBA 4 R1002A R1004A OPEN OPEN R1002 R1004 WIRE 1.2 Q1001 2SA1037AK (SW+12.5V) 12.5 12.5 Q1004 2SA950-Y (SW+12.5V) 12.5 12.5 JS1003 C1006 10/50V D1006 OPEN 11.8 R1003 1K R1012 WIRE R1012A OPEN D1007 10BSB-T26 R1006 10K R1007 22K R1077A D1003 OPEN OPEN C1003 100 /25V C1004 0.1 0 0.8 R1036 5.1K 0.1 0.7 0 Q1011 2SC2412K 0 (SWITCHING) C1007 0.01 R1071A OPEN R1071 2.7K R1072 2.7K 2.6 0.4 R1020 1K Q1005 2SC2412K 0 (SWITCHING) R1021 1K R1072A OPEN C1008 0.01 2.6 0.4 3 R1023 1K CONTINUE MAIN 1 LCD12.5V-1 P-ON+24V PROTECT3 BACKLIGHT-ADJ BACKLIGHT-SW R1030A R1030 R1031 R1031A Q1500 TPC8214-H 150 OPEN 2.2K OPEN CURRENT 12.2 CONTROL SWITCH 1 2 3 4 Q1007 2.6 0.1 2.6 0.1 2.6 2SC2120-Y (DRIVE) R1500 2.6 10 R1029A R1029 150 OPEN R1502 D1502 C1009 12K OPEN 470P 2.6 2.6 Q1008 2SA950-Y 12.2 0 (DRIVE) 25.425.425.425.4 Q1006 2.6 8 7 6 5 2SC2120-Y C1503 2200P (DRIVE) Q1501 2.6 /1KV TPC8214-H CURRENT 2.6 CONTROL SWITCH 1 2 3 4 2.6 Q1009 0.1 2.6 0.1 2.6 2SA950-Y 0 (DRIVE) R1026 R1026A 4.7K OPEN R1025 1K R1037 0 R1077 WIRE 25.425.425.425.4 C1502 8 7 6 5 2200P /1KV R1028A R1028 2.2K OPEN R1027A R1027 1.5K 11.8 OPEN C1021 R1018 0.1 OPEN R1005A R1005 4.7K OPEN Q1002 2SC2412K SWITCHING BACKLIGHT-ON C1550 15P/6KV R1024 1K 0 C1010 R1501 470P 10 Q1010 2SC2412K (SWITCHING) C1601 470/35V R1016 56K C1600 0.1 C1501 470/35V R1076 22K C1507 OPEN R1015 82K 7 1 6 4 5 C1024 560P R1062 0 R1600 10 R1602 12K C1019 0.1 2 C1020 R1065 0.01 27K R1064 1K R1110 10K IC1001 R1048ATL494CDR OPEN PWM CONTROL C1014 47/25V 5.1 4.9 2.2 C1023 OPEN R1048 33K R1107 10K Q1023 2SC2412K (SWITCHING) 0.2 R1106 10K D1045 1SS133 R1047 OPEN JS1005 R1109 2.2K R1011 0 D1011 OPEN C1015 0.1 R1044 18K R1045 2K R1046 OPEN C1018 R1058 0.1 10K Q1012 OPEN (SWITCHING) R1059 120K R1060 7.5K R1050A R1050 WIRE R1049A OPEN OPEN R1049 1.2K R1609 33K R1055 10K R1054 120K BACK LIGHT 0 0 R1507 OPEN R1507A OPEN C1664 OPEN D1600 OPEN C1604 OPEN R1605 OPEN R1605A OPEN C1651 D1650 1000P DAP202UT106 C1025 560P T1600 INVERTER TRANS C1606 OPEN 2 8 R1604 OPEN R1604A OPEN C1607 OPEN 3 7 1 6 4 5 D1651 DAP202UT106 D1654 DAP202UT106 C1653 15P/6KV D1601 OPEN C1605 OPEN D1662 DAP202UT106 R1650 180 R1652 27K C1658 10/50V D1659 DAP202UT106 Q1650 2SC2412K OVER VOLTAGE PROTECTOR 0.7 C1659 R1654 0.01 10K 0 0 D1660 DAN202UT106 D1657 DAN202UT106 R1651 180 C1652 1000P C1026 560P R1657 27K R1653 27K C1665 OPEN C1657 10/50V Q1651 2SC2412K OVER VOLTAGE PROTECTOR 0.7 C1660 R1655 0.01 10K R1656 27K 0 0 LCD MODULE ASSEMBLY D1603 OPEN R1606 OPEN R1606A OPEN R1608 D1604 1ZB43BB 0.15/2W R1032 OPEN C1011 R1033 OPEN OPEN R1401 47K D1402 7V5BSB-T26 C1401 0.1 C1017 0.1 R1009 75K JS1004 OPEN 2.3 R1053 0 1 0.2 0 Q1003 2SC2412K (SWITCHING) R1056 18K C1402 OPEN 0 R1402 10K D1406 1SS133 3.3 Q1401 2SC2412K 0 (SWITCHING) R1407 20K 14 R1008 5.6K R1052 OPEN D1403 1SS133 C1403 10/50V D1404 R1403 7V5BSB-T26 10K R1404 10K C1404 10/50V 0.3 R1405 0 10K C1016 0.1 3.1 Q1402 2SC2412K (SWITCHING) J R1067 6.8K R1066 5.1K K 10-4 D1664 DAN202UT106 C1661 R1660 0.1 220K V+ 1 2 3 4 5 6 7 0.3 2.6 1.8 12.5 1.8 2.7 0.3 R1068 8.2K D1009 12BSB-T26 0 0 0 1.5 2.5 0.4 13 12 11 10 9 8 V- IC1002 BA1032AF-E2 (COMPARATOR) R1070 10K R1069 10K J231 I R1406 120K D1013 1SS133 R1010 0 R1051 0 J230 C1554 10/50V R1557 27K Q1551 2SC2412K OVER VOLTAGE PROTECTOR 0.7 C1557 R1555 0.01 10K D1401 1SS133 R1034 R1035 OPEN OPEN R1061 4.7K R1042 OPEN R1553 27K C1663 OPEN CN1650 2 1 D1560 DAN202UT106 D1555 DAN202UT106 R1607A OPEN R1603 12K C1012 0.47 0 R1607 OPEN 1 2 3 4 0.1 2.6 0.1 2.6 R1601 10 R1043 12K D1558 DAP202UT106 0 C1013 1000P 3.3 0 Q1601 TPC8214-H CURRENT CONTROL SWITCH R1509A OPEN 0.2 0.2 5.1 5.1 12.52.9 0 0 16 15 14 13 12 11 10 9 V-REF CTL VCC DRIVE PWM CONTROL LOGIC DRIVE OSC DTC GND 1 2 3 4 5 6 7 8 0.9 3.1 0.1 1.6 1.6 4.0 0 2.9 D1602 OPEN 25.425.425.425.4 8 7 6 5 C1603 2200P /1KV JS1001 R1550 180 Q1550 2SC2412K OVER VOLTAGE PROTECTOR 0.7 C1556 R1554 0.01 10K R1552 27K C1555 10/50V R1551 180 C1552 1000P C1553 15P/6KV D1501 OPEN C1505 OPEN D1559 DAP202UT106 BACK LIGHT R1506A OPEN 1 2 3 4 0.1 2.6 0.1 2.6 R1063 100K 0.1 Q1014 2SC2412K 0 SWITCHING BACKLIGHT-ON JS1002 H 3 D1553 DAP202UT106 R1556 27K CN1550 2 1 R1506 OPEN 25.425.425.425.4 8 7 6 5 C1602 2200P /1KV Q1600 TPC8214-H CURRENT CONTROL SWITCH R1014 2.2K R1509 33K R1105 3.3K R1504 OPEN R1504A OPEN D1551 DAP202UT106 C1500 0.1 R1074 12K Q1024 2SA1576UBTLQ (SWITCHING) T1500 INVERTER TRANS C1506 OPEN 2 8 C1650 15P/6KV C1005 D1005 0.1 15BSB-T26 0.8 0.1 Q1013 2SC2412K 0 SWITCHING BACKLIGHT-ON C1551 D1550 1000P DAP202UT106 C1002 560P R1017 220K C1001 OPEN R1075 22K D1503 OPEN R1508 0.15/2W D1504 1ZB43BB 0.5 R1503 12K D1500 OPEN C1504 OPEN R1505 OPEN R1505A OPEN C1662 OPEN C1022 OPEN R1658 24K R1659 16K D1564 DAN202UT106 D1565 DAN202UT106 L C1558 R1560 0.1 220K R1558 24K R1559 16K M FL11.1SCMA2 Main Schematic Diagram [TYPE B] CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 4A/125V BC1001 BEAD HOT CIRCUIT. BE CAREFUL. 4 C1010 47/100V D1003 OPEN C1003 330/25V C1005 1/100V C1007 OPEN R1003 360K Q1001 RSD050N10TL (SWITCHING) 1 12 L601 LINE FILTER 2 11 D612 1N5397BD D611 1N5397BD D609 1N5397BD D610 1N5397BD R626 1.2/3W D601 1ZB220-YBB R629 390K 0 S C611 1200P 3.8 BC601 BEAD 5 8 6 7 D619 SB3200BR R632A R631A OPEN OPEN C626 2200P/250V R1012 100 R633 1.2K Q608 2SC2120-Y (SWITCHING) C624 OPEN D630 1ZB20BB R639 1.5K R639A OPEN C622 220/10V C627 10009/250V D657 SK16-T/R D613 4V3BSB-T26 D658 R674 5V6BSB-T26 22K 3.3 -2.4 C630 1/50V COMP 22 1.4 MCP 21 0 DRIVE DRIVE SEL 20 VIN 19 5.0 GND 18 0 D1004 27BSB-T26 R1025 OPEN R1023 1K R1032 240 R1033 240 R1013 100 C1013 0.47 R1027 OPEN R1026 OPEN D1005 Q1003 OPEN C1004 1 Q1002 OPEN R1028 OPEN R1029 OPEN R1030 18K R1031 18K DRIVE LDO 17 5.0 16 2.2 DRIVE DRIVE 1.4 10 OVP 1.3 11 ISET 1.1 12 RT R1009 20K R1010 1.5K C631 OPEN R1019 10K R1015 OPEN 15 0 14 0 CONTROL LOGIC C1015 4.7 R1021 10K 13 3.0 C1017 R1022 100K 0.1 R1011 100K Q615 2SC2412K (SWITCHING) 0 R633A OPEN D616 R635A R635 OPEN 2.2K D620 1ZB30BB R1020 100K C1012 470P 24 1.3 0 8 0 9 R673 1 R632 R631 330 330 C633 470/25V C632 470/25V D627 SK16-TR 0.5 D617 R634 0.68/2W OPEN R1006 10 NU 23 3.0 5 DRIVE 0 6 GND 0 7 DRIVE C617 1500P /2KV D629 SK2B-T/R C623 470/25V C610 0.039 D614 27BSB-T26 0 D615 1ZB36BB 10 C1016 1000P DRIVE 3.0 3 3.0 4 C616 470/25V C608 220/200V R630 390K Q607 TK5A50D (SWITCHING) G 3.8 2.5 1 3.0 2 9 R627 390K R628 390K C612 820P /2KV IC1001 HA7202PC LED BACKLIGHT DRIVER T601 POWER TRANS SA601 SURGE ABSORBER 3 170.5 D R1005 0 D1002 R1004 27K C1011 1000P R625 1M/1/2W 3 19.0 D G 2.1 S 0 R1007 0.24/1W C607 0.47/300V 4A 125V L1011 47uH D1001 SB1A0BB C1020 1/100V R1002 560K C1006 1/100V C1008 OPEN C1018 100P/2KV BC1002 BEAD C628 OPEN CN603 1 2 F601 4A/125V 2 C1001 C1002 1 1 C1019 OPEN AC601 AC CORD NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. C613 0.082 R640A R683A OPEN OPEN R686 10K R680A R642A R681A OPEN OPEN OPEN IC601 TLP781F ERROR VOLTAGE DET 16.8 20.6 R680 R642 270 270 19.6 R641 OPEN 1 4 0.5 2 19.6 6.2 3 Q609 2SC2412K (FEED BACK) R656A OPEN D635 3V3BSB-T26 R681 270 R650 0 R649 0 R648 24K R647 22K C625 2200P 5.6 R656 15 R682A OPEN R682 220 R643 3.9K D660 4V7BSB-T26 Q610 2SC2412K (SWITCHING) BC001 BEAD HOT D634 5V6BSB-T26 R653 10K 17.6 0 0 R652 47K COLD R643A OPEN R646 820 R645 18K D641 D640 5.3 Q611 KTC3198 5.6 -Y-AT/P (+5V REG) R657A R657 WIRE OPEN 21.5 (TO LCD MODULE) ILED3 ILED2 ILED4 ILED1 NU VLED CN601 2.1 19 3.3 18 2.8 17 3.2 16 3.0 15 3.3 14 3.3 13 3.4 12 0 11 0 10 5.4 9 0 8 11.5 7 11.5 6 0 5 21.5 4 21.5 3 0 2 0 1 TO DIGITAL MAIN CBA UNIT CN3701 VCOM-PWM(NU) BACKLIGHT-SW BACKLIGHT-ADJ PROTECT3 PROTECT1 P-ON-H1(NU) P-ON-H2 RESET GND GND AL+5V GND AMP+11V AMP+11V GND P-ON+21V P-ON+21V GND GND D664 D637 R684 56K D665 R685 6.8K D662 C637 C636 C635 C634 OPEN OPEN OPEN OPEN D663 D608 10BSB-T26 C638 OPEN R661A R655A R654A OPEN OPEN OPEN D642 1 CN1001 3.0 1 3.0 2 3.0 3 3.0 4 5 45.5 6 R687 2.7K R636 220 C614 1000P (NO CONNECTION) VLED NU ILED1 ILED2 ILED3 ILED4 R676 OPEN R640 R683 OPEN OPEN D618 R636A OPEN R675 30K D631 OPEN CN1002 45.5 1 2 3.0 3 3.0 4 3.0 5 3.0 6 R661 220 R655 220 0.7 R623 22K D636 5V6BSB-T26 R677 R677A 22K OPEN 0 Q616 2SC2412K (SWITCHING) 0 R654 220 R624 22K Q631 2SC2412K (RESET) 0 0 C640 OPEN D661 GR1G 3.3 D638 OPEN C641 OPEN C639 OPEN C642 OPEN R679 10K JS1001 R678 47K C644 OPEN MAIN CBA UNLESS OTHERWISE SPECIFIED: DIODES ARE 1SS133. A B C D 10-5 E F G FL11.1SCMB Function Schematic Diagram [TYPE A] (NO CONNECTION) AL+3.3V GND KEY-IN1 CN4001 1 2 3 2 R4051 100 R4054 1K C4003 0.1 C4055 OPEN RS4051 GPIUSC32XP (REMOTE SENSOR) R4008 OPEN CN4002 1 2 3 C4054 0.1 R4052 3.3K VCC GND VOUT 2 TO DIGITAL MAIN CBA UNIT CN3101 AL+3.3V GND KEY-IN1 IR Sensor Schematic Diagram [TYPE A] C4001 0.1 3 2 1 R4006 220 C4004 0.1 C4002 0.1 R4007 2.2K R4005 2.2K R4004 2.7K R4003 4.7K R4002 8.2K C4051 10 SW4007 CH UP SW4005 CH DOWN SW4004 MENU SW4003 SOURCE SW4002 VOL UP C4056 10 SW4001 VOL DOWN C4052 0.01 R4060 OPEN R4053 4.7K R4055 OPEN R4059 OPEN R4058 OPEN R4056 OPEN TO DIGITAL MAIN CBA UNIT CN3102 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT CN4051 1 2 3 (NO CONNECTION) AL+3.3V GND KEY-IN1 1 6 AMP 2 GND 5 LOGIC 3 VCC NU 4 R4057 OPEN R4001 18K D4001 EDZTE615.6B SW4006 POWER IC4051 OPEN D4051 19-21SURC /S530-A2/TR POWER CN4052 1 2 3 4 5 6 7 D4052 OPEN C4057 OPEN C4053 0.1 1 1 FUNCTION CBA UNIT IR SENSOR CBA UNIT UNLESS OTHERWISE SPECIFIED: SWITCHES ARE SKRMABE010. A B A C FL11.1SCFA B C FL11.1SCIRA 10-6 Function Schematic Diagram [TYPE B] 2 (NO CONNECTION) AL+3.3V GND KEY-IN1 CN4001 1 2 3 TO IR SENSOR CBA UNIT CN4051 AL+3.3V GND KEY-IN1 CN4002 1 2 3 R4008 OPEN C4003 0.1 C4001 0.1 D4002 OPEN R4006 220 C4004 0.1 C4002 0.1 R4007 2.2K R4005 2.2K R4004 2.7K R4003 4.7K R4002 8.2K R4001 18K D4001 EDZTE615.6B SW4006 POWER SW4007 CH UP SW4005 CH DOWN SW4004 MENU SW4003 SOURCE SW4002 VOL UP SW4001 VOL DOWN 1 FUNCTION CBA UNIT UNLESS OTHERWISE SPECIFIED: SWITCHES ARE SKRMAAE010. A B C FL11.1SCFB 10-7 LED Schematic Diagram [TYPE B] IR Sensor Schematic Diagram [TYPE B] 2 R4051 100 C4054 0.1 R4052 3.3K CN4052 1 2 3 4 5 6 7 R4054 1K C4055 OPEN VCC GND VOUT RS4051 GPIUSC32XP (REMOTE SENSOR) IC4051 OPEN D4051 19-21SURC /S530-A2/TR STANDBY 3 2 1 C4056 10 C4052 0.01 R4060 OPEN R4053 4.7K R4059 OPEN LED CBA UNIT 1 6 AMP 2 GND 5 LOGIC 3 VCC NU 4 R4057 OPEN C4051 10 R4055 OPEN TO DIGITAL MAIN CBA UNIT CN3102 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT D4052 OPEN C4057 OPEN R4058 OPEN TO DIGITAL MAIN CN4101 CBA UNIT CN3103 1 P-ON+5V 2 GND R4056 OPEN C4053 0.1 TO FUNCION CBA CN4051 UNIT CN4002 1 AL+3.3V 2 GND 3 KEY-IN1 1 1 C4101 0.1 D4101 SMLE12WBC7W1HR POWER R4101 4.7K IR SENSOR CBA UNIT A B A C FL11.1SCIRB 10-8 B FL11.1SCLB Digital Main 1 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 4 VCOM-PWM 4 3 (NO CONNECTION) CN3011 LCD+5V 31 LCD+5V 30 LCD+5V 29 GND 28 GND 27 LCD+5V 26 LCD+5V 25 GND 24 NU 23 NU 22 D0(-) 21 D0(+) 20 D1(-) 19 D1(+) 18 GND 17 D2(-) 16 D2(+) 15 GND 14 CK(-) 13 CK(+) 12 D3(-) 11 D3(+) 10 NU 9 NU 8 GND 7 GND 6 GND 5 GND 4 NU 3 NU 2 NU 1 2 R3026 OPEN R3045 OPEN R3047 OPEN R3044 OPEN R3048 OPEN R3046 OPEN C3058 OPEN R3021 OPEN Q3002 OPEN C3054 OPEN R3034 OPEN D3004 OPEN C3057 OPEN R3023 OPEN Q3007 OPEN C3019 OPEN R3022 OPEN Q3001 OPEN R3027 OPEN R3025 OPEN 1 8 2 7 3 6 4 5 CONTINUE DIGITAL 4 P-ON+5V P-ON+24V P-ON+3.3V C3047 OPEN C3061 OPEN C3045 OPEN R3038 OPEN R3039 OPEN R3035 OPEN R3028 OPEN *1 IC3005(1/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER LVDS TX R16 R15 P14 P13 N16 N15 P16 P15 T16 T15 R14 T14 R13 T13 C3352 OPEN C3349 OPEN C3350 OPEN C3351 OPEN C3353 OPEN C3354 OPEN C3355 OPEN OPEN OPEN OPEN OPEN OPEN OPEN R3152 1K R3511 22 C3161 C3162 C3163 C3164 C3165 R3041 1 L13 M15 L16 L15 M14 L14 M16 M13 N14 N13 K15 R3088 7.5K CN3006 (NO CONNECTION) 30 LCD+21V 29 LCD+21V 28 GND 27 VCOM-PWM 26 PWR-CTRL 25 P-ON+3.3V 24 GND 23 LLV0(+) 22 LLV0(-) 21 LLV1(+) 20 LLV1(-) 19 LLV2(+) 18 LLV2(-) 17 GND 16 LLVCNK(+) 15 LLVCLK(-) 14 GND 13 LLV3(+) 12 LLV3(-) 11 LLV4(+) 10 LLV4(-) 9 LLV5(+) 8 LLV5(-) 7 GND 6 TP 5 POL 4 CPV 3 OE1 2 XA0 1 STV CN3005 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TO DIGITAL MAIN 2 IC3005(2/5) TP POL CPV OE STV NU NU NU CELL-PWR-CTRL NU NU R3037 OPEN TO LCD MODULE ASSEMBLY GND LLV0(+) LLV0(-) LLV1(+) LLV1(-) LLV2(+) LLV2(-) GND LLVCNK(+) LLVCLK(-) GND LLV3(+) LLV3(-) LLV4(+) LLV4(-) LLV5(+) LLV5(-) GND TP POL CPV OE1 XA0 STV R3036 OPEN DIGITAL MAIN CBA UNIT A B C D 10-9 E F FL11.1SCD1 Digital Main 2 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT +3.3V GND SDA SCL IF-AGC DIF-OUT1 DIF-OUT2 TU3401 TUNER UNIT IC3013 74LVC1G126GW (BUFFER GATE) VCC 5 1 1 2 3 4 5 6 7 2 4 C3402 0.1 C3403 0.1 C3410 10P C3407 0.1 L3401 2.2uH C3401 10 R3418 0 D3403 OPEN C3409 0.1 C3175 OPEN R3407 OPEN D3402 OPEN C3411 10P *1 IC3005(2/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER C3404 100P R3417 OPEN C3176 OPEN C3405 33P Q3011 2SK3018T106 (BUFFER) IC3012 AT24C02C-SSHM-T (MEMORY) R3204 4.7K 2 R3203 4.7K 3 GND D3404 OPEN Q3012 2SK3018T106 (BUFFER) R3298 100 R3206 22 R3207 22 R3338 0 DEMODULATOR /MPEG DECODER A12 IF-AGC A16 NU D1 R3354 0 C3226 OPEN C3225 OPEN R3337 0 R3202 2.7K R3205 18K L3022 OPEN C3178 0.1 C3177 OPEN D3027 1SS400TE61 R3296 100 1 A0 VCC 8 2 A1 WP 7 3 A2 SCL 6 4 GND SDA 5 C3211 0.1 R3310 10K Q3034 2SC4081UBTLQ (SWITCHING) R3361 OPEN R3360 OPEN R3339 100 L3023 C3242 R3368 OPEN OPEN OPEN NU NU NU NU 2 C3198 C3199 C3200 C3201 D3041 OPEN D3054 OPEN R3286 0 0.01 0.1 0.1 0.1 R3358 10K D3050 OPEN R3347 10K D3045 OPEN R3356 OPEN D3049 OPEN R3364 OPEN D3053 OPEN R3377 OPEN D3055 OPEN R3192 4.7K R3401 0 R3193 4.7K Q3702 OPEN VGA-SCL G14 VGA-SDA F14 C3197 0.1 C3335 2.2 WF1 R3403 0 R3402 0 NU B10 NU A11 NU D10 11 6 1 12 7 2 13 8 3 14 9 4 15 10 5 CONTINUE DIGITAL 3 EDID-WPB COMP-DET DIGITAL SIGNAL PROCESS TO DIGITAL TO DIGITAL MAIN 5 MAIN 1 IC3005(5/5) IC3005(1/5) JK3001(REAR) PC-RGB-IN 56P 56P 56P 75 75 75 A/D CONVERTER R3285 0 C3194 0.1 C3195 0.1 C3196 0.1 C3287 C3288 C3289 C3291 C3292 C3293 SW C10 C9 D8 B11 A10 C8 D9 B9 R3321 4.7K D3040 1SS400TE61 R3376 100 R3343 100 R3284 0 VGA-HSYNC A14 VGA-VSYNC B14 A9 C7 C11 R3326 4.7K R3456 4.7K R3455 4.7K C3235 OPEN R3353 0 R3194 0 CONTINUE DIGITAL 5 P-ON+3.3V P-ON+5V 4 R3369 L3024 C3243 OPEN OPEN OPEN SCL R12 SDA T12 B12 TO DIGITAL MAIN 5 IC3005(5/5) C3406 33P 4 IC3014 74LVC1G126GW (BUFFER GATE) 1 VCC 5 C3408 D3401 OPEN OPEN 3 C3214 0.1 3 GND C3272 OPEN C3271 OPEN R3706 18K R3719 0 C3285 0.1 C3286 0.1 C3336 1 C3710 OPEN R3717 OPEN R3714 OPEN R3707 18K C3701 39P R3701 75 C3702 39P R3702 75 C3703 39P R3703 75 C3704 1 R3704 100K C3705 1 R3705 100K JK3701(REAR) COMPONENT-Y /VIDEO-IN WF2 COMPONENT -Pb-IN WF3 COMPONENT -Pr-IN WF4 AUDIO(L)-IN AUDIO(R)-IN Q3703 OPEN C3708 0.1 1 9.2 3.8 JK3702(REAR) DIGITAL AUDIO-OUT (COAXIAL) G R3709 220 C3706 1 C3709 100P C3713 R3715 OPEN OPEN R3711 10K C3712 R3713 OPEN OPEN R3710 C3707 0 1 4.3 Q3701 R3712 2SC4081UBTLQ 10K (BUFFER) R3720 0 C3711 OPEN CONTINUE DIGITAL 5 AUDIO(L)-IN AUDIO(R)-IN R3716 OPEN R3718 OPEN CONTINUE DIGITAL 5 SPDIF R3708 110 H I J 10-10 K L FL11.1SCD2 Digital Main 3 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. *1 IC3005(3/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER C3009 0.1 R3064 100 C3050 0.1 R3065 100 4 SD-DQ15 SD-DQ14 SD-DQ13 SD-DQ12 SD-DQ11 SD-DQ10 SD-DQ9 SD-DQ8 SD-DQ7 SD-DQ6 SD-DQ5 SD-DQ4 SD-DQ3 SD-DQ2 SD-DQ1 SD-DQ0 IC3002 K4T51163QI-HCF7 (DDR2 SDRAM) C3029 C3030 C3031 C3032 C3033 C3034 C3035 C3036 C3037 C3038 C3039 C3040 C3041 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN *A VDD VREF J2 C3010 0.1 1-O3 2-O3 3-O3 SD-DQ15 SD-DQ14 SD-DQ13 SD-DQ12 SD-DQ11 SD-DQ10 SD-DQ9 SD-DQ8 3 4-O3 5-03 6-O3 SD-DQ7 SD-DQ6 SD-DQ5 SD-DQ4 SD-DQ3 SD-DQ2 SD-DQ1 SD-DQ0 CKE CK CK CS RAS CAS WE BA2/NU BA1 BA0 A12 A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 ODT K2 J8 K8 L8 K7 L7 K3 L1 L3 L2 R2 P7 M2 P3 P8 P2 N7 N3 N8 N2 M7 M3 M8 K9 E2 A2 R8 R7 R3 NU NU NU NU NU B7 A8 B3 B9 B1 D9 D1 D3 D7 C2 C8 F7 E8 F3 F9 F1 H9 H1 H3 H7 G2 G8 UDQS UDQS/NU UDM DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 LDQS LDQS/NU LDM DQ7 DQ6 DQ5 DQ4 DQ3 VSS *B DQ2 *A:A1,A9,C1,C3,C7,C9,E1,E9, G1,G3,G7,G9,J1,J9,M9,R1 DQ1 DQ0 *B:A3,A7,B2,B8,D2,D8,E3,E7, F2,F8,H2,H8,J3,J7,N1,P9 R3049 100 1 CS VCC 8 2 SO NU 7 3 WP SCK 6 4 GND SI 5 R3031 1 CN3009 1 2 3 4 C3246 1 D3052 OPEN 15 6.8 6.8 15 15 15 15 150 15x4 15x4 R3032 15x4 R3033 15x4 R3102 10K R3107 10K R3089 R3092 R3093 R3094 R3095 R3096 47 47 47 47 22 0 C3348 100/16V R3099 5.6K IC3019 BD2224G-TR (EEPROM) 1 VIN VOUT 5 L3025 EXC24CG900U C3327 0.1 C3184 16P XIN25 H15 XOUT25 H16 R3223 1K R8 N8 P7 R6 P6 N7 T5 P8 P4 T3 R4 T2 P3 T4 R3 N4 T6 R5 T7 R7 N5 P5 SD-DQ15 SD-DQ14 SD-DQ13 SD-DQ12 SD-DQ11 SD-DQ10 SD-DQ9 SD-DQ8 SD-DQ7 SD-DQ6 SD-DQ5 SD-DQ4 SD-DQ3 SD-DQ2 SD-DQ1 SD-DQ0 SD-UDM SD-LDM SD-UDQSN SD-UDQS SD-LDQSN SD-LDQS L4 R1 R2 L3 H2 H1 N2 H4 M2 N1 M3 P1 K2 L2 M1 L1 J2 K3 K1 J1 J3 H3 J4 K4 SD-WE SD-CLKN SD-CLK SD-CKE SD-A8 SD-A4 SD-BA0 NU SD-A12 SD-A7 SD-A3 SD-BA2 SD-ODT SD-A9 SD-A5 SD-A1 SD-A11 SD-A6 SD-A2 SD-A0 SD-RAS SD-CAS SD-A10 SD-BA1 P12 R11 P11 T11 T9 R9 R10 T10 P10 CS SOUT SIN SCK EN OC USBDP USBDN NU ASEBRKAK-N ASEMD0 TRST-N TCK TDI TDO TMS X3001 25MHz C3183 16P F15 F16 E16 E15 D16 D15 E14 R3522 10K R3395 4.7K TXD0 RXD0 NU NU NU M32-TCK NU BACKLIGHT-ADJ VCOM-PWM GND G15 G16 G1 F1 G2 E1 G3 F3 F2 J14 R3468 100 R3469 100 R3396 4.7K B16 K14 K16 C1 BACKLIGHT-SW E2 R3516 100 R3517 100 COMP-DET N12 CN3010 1 2 3 4 (NO CONNECTION) P-ON+5V UART0-TX UART0-RX GND CONTINUE DIGITAL 5 CPU-RESET-N CONTINUE DIGITAL 4 GPY10 CPU-RESET-N P-ON-H2 DTV-ON-H2 DTV-ON-H1 P-ON-H1 BACKLIGHT-ADJ BACKLIGHT-SW VCOM-PWM R3211 R3514 R3210 100 100 100 R3188 22 R3503 10K LED1 J16 AUDIO-MUTE G13 REMOTE C14 (NO CONNECTION) AL+3.3V GND ASEBRKAK-N ASEMD0 TRST-N TCK TDI TDO TMS CPU-RESET-N CONTINUE DIGITAL 2 EDID-WPB COMP-DET R3510 22 NU F13 GPY10 E13 P-ON-H2 DTV-ON-H2 DTV-ON-H1 P-ON-H1 CN3012 1 2 3 4 5 6 7 8 9 10 CONTINUE DIGITAL 5 LED1 AUDIO-MUTE REMOTE R3515 4.7K R3233 22 R3213 22 R3234 10K R3215 R3201 33K 22 CONTINUE DIGITAL 4 P-ON+1.8V P-ON+3.3V AL+3.3V P-ON+5V C3073 0.1 R3479 10K (USB JACK) BUS-POWER USBDN USBDP GND 3-M3 6-M3 2-M3 1-M3 5-M3 4-M3 R3050 R3024 R3015 R3016 R3040 R3029 R3020 R3070 R3030 2 IC3006 W25Q32BVSSIG (MEMORY) C3051 0.1 M5 SD-VREF0 N3 GND NU H14 C3072 10 C3071 0.1 2 GND 3 /EN /OC 4 R3480 10K L3041 BEAD DIGITAL MAIN CBA UNIT M N O P 10-11 Q R FL11.1SCD3 Digital Main 4 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT C3155 1 R3084 2.2K R3079 10K C3156 1 C3325 OPEN C3324 OPEN C3343 10 C3264 0.01 C3322 OPEN C3321 10 C3320 OPEN C3319 10 C3114 OPEN C3318 10 C3140 OPEN C3141 0.1 C3142 OPEN C3143 0.1 C3144 OPEN C3145 0.1 C3081 1 C3082 0.1 L3019 220uH C3150 0.1 C3091 1000P C3117 0.1 L3026 220uH R3141 10 C3085 0.1 L3029 C3154 BEAD 0.1 VCCQ33 VCCQ33 VCCQ33 VCCQ33 VCCQ33 AVDD33 G4 F5 L12 K13 J12 N11 C3158 OPEN EN 7 COMP 6 FB 5 R3134 10K R3137 6.8K C3159 0.1 C3089 D3001 OPEN OPEN R3051 OPEN C3092 1000P R3052 10 C3090 1 C3094 330/4V C3067 330/4V C3097 10 C3096 10 C3049 100/4V C3131 1 C3066 330/4V 2 VIN C3014 0.1 3 SW C3068 OPEN 4 GND C3064 10 C3093 D3002 OPEN OPEN R3053 OPEN C3065 10 D3006 EDZTE615.6B C3026 0.1 C3025 1 C3095 1000P *C:G5,G6,H6,J7,J11,J13,K6,K7, K11,L8,L9,M9,N9,P9,M11. *D:D2~D5,D12,E3~E5,E7,E9,F4,F6, F7,F10,F11,G7~G10,H7~H13,J6, J8~10,K5,K8~K10,K12,L5~L7, L10,L11,P2,T8 R3054 10 C3042 0.1 C3022 IC3003 4.7 MP2303ADNLFZ (DC-DC CONVERTER) C3028 0.1 1 BST SS 8 2 VIN 3 SW 4 GND 1 5 C3070 0.1 R3110 1K R3109 820 C3079 100/4V C3087 10 C3167 OPEN R3111 C3075 1.2K OPEN C3001 100/35V C3109 10 C3110 10 C3111 10 C3112 10 C3170 OPEN L3013 0 C3101 10 C3021 10 R3004 22K R3003 0 C3062 10 C3063 10 D3005 EDZTE615.6B IC3601 AP2121AK-3.3TRE1 (+3.3V REG.) C3171 OPEN 1 2 3 4 5 C3146 0.1 C3138 1 C3153 1 C3011 1 C3046 1 C3052 1 COMP 6 R3005 3.3K FB 5 R3072 100 C3074 10 C3056 10 R3012 15K R3007 10K C3601 0.1 C3602 100/4V C3104 10 C3603 1 C3015 10 C3016 0.1 C3044 0.1 D3007 EDZTE615.6B R3006 4.7K S T CONTINUE DIGITAL 3 GPY10 CPU-RESET-N P-ON-H2 DTV-ON-H2 DTV-ON-H1 P-ON-H1 BACKLIGHT-ADJ BACKLIGHT-SW VCOM-PWM C3017 0.015 C3020 220/6.3V U V 10-12 CONTINUE DIGITAL 5 RESET PROTECT1 PROTECT3 CONTINUE DIGITAL 5 AL+3.3V P-ON+5V P-ON+3.3V(1) AMP+11V R3002 6.8K C3043 0.015 C3053 220/6.3V 4 R3001 6.8K FB 5 CONTINUE DIGITAL 1 P-ON+5V P-ON+24V P-ON+3.3V EN 7 L3005 22uH C3098 D3003 OPEN OPEN R3055 OPEN C3105 4.7 C3086 10 3 C3069 10 R3143 15K VSS *D C3263 1 2 C3018 1 L3002 22uH R3149 180 R3145 8.2K R3061 1K 1 EN 7 COMP 6 R3060 470 R3059 180 IC3007 BD7820FP-E2 (+1.8V REG.) C3002 C3102 C3166 4.7 4.7 OPEN IC3001 MP2303ADNLFZ (DC-DC CONVERTER) C3013 0.1 R3010 1 BST SS 8 0 C3007 1 R3133 10K C3088 0.015 L3009 22uH C3152 0.1 L3016 220uH C3157 0.1 3 SW 4 GND AVDD33 E6 C3151 0.1 2 VIN C3012 0.1 C3168 OPEN VOUT C3149 0.1 C3169 OPEN NU C3148 0.1 C3103 4.7 CE C3147 1 C3080 4.7 IC3008 MP2303ADNLFZ (DC-DC CONVERTER) C3083 0.015 1 BST SS 8 GND E10 C2 C3 E11 D6 C3076 BC3001 2.2uH 10 L3014 220uH C3326 OPEN C3027 0.1 Q3004 2SC4081UBTLQ (SWITCHING) VIN 2 AVDD33 AVDD33 AVDD33 AVDD33 AVDD33 H5 J5 M4 T1 M6 N6 M7 M8 C3024 10 Q3003 2SC4081UBTLQ (SWITCHING) R3077 10K C3139 0.1 VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 5 R3086 2.2K L3028 220uH VDDCLK G11 4 D3106 1SS400TE61 L3021 220uH C3137 1 C3023 OPEN C3108 100/16V 3 100 100 100 100 100 100 100 C3136 0.1 C3133 10 L3001 2.2uH D3104 1SS400TE61 D3101 1SS400TE61 D3102 1SS400TE61 2 R3019 R3018 R3068 R3013 R3009 R3011 R3008 C3135 0.1 C3134 C3132 10 10 L3020 220uH C3126 0.1 1 1000P 1000P 1000P 1000P 100P 1000P 1000P 100P AVDD12 M10 C3125 OPEN R3097 2.2K Q3005 2SC4081UBTLQ (SWITCHING) CONTINUE DIGITAL 2 P-ON+3.3V P-ON+5V C3055 C3060 C3059 C3048 C3005 C3004 C3006 C3003 C3129 OPEN C3124 0.1 R3423 47K C C3128 0.1 C3123 0.1 Q3101 2SC4081UBTLQ (SWITCHING) IC3004 BD7820FP-E2 (+1.2V REG.) R3424 100 C3265 D3103 1SS400TE61 10 C R3105 Q3006 2SA1576UBTLQ 1K (SWITCHING) OUT C3127 OPEN C3122 OPEN D3105 OPEN OUT Q3013 SSM3K309T (SW+12V) L3015 220uH C3121 OPEN R3100 22K R3464 OPEN GND R3106 22K S GND D VDD12 *C AVDD12 E8 AVDD12 F8 AVDD12 F9 L3027 220uH G VCC C3182 0.1 C3160 0.1 VCC R3222 10K R3220 0 CTL VCC33STB F12 VCC33STB G12 VDD12STB E12 L3030 BEAD C3181 0.1 3 CONTINUE DIGITAL 3 P-ON+1.8V P-ON+3.3V AL+3.3V P-ON+5V R3221 100 CTL 4 *1 IC3005(4/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER W CONTINUE DIGITAL 3 VCOM-PWM CN3701 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 TO MAIN CBA CN301 VCOM-PWM BACKLIGHT-SW BACKLIGHT-ADJ PROTECT3 PROTECT1 P-ON-H1 P-ON-H2 RESET GND GND AL+5V GND AMP+11V AMP+11V GND P-ON+24V P-ON+24V GND GND X FL11.1SCD4 Digital Main 5 Schematic Diagram [TYPE A] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 5 AL+3.3V P-ON+5V P-ON+3.3V(1) AMP+11V DIGITAL MAIN CBA UNIT R3183 OPEN C3557 OPEN C3558 OPEN R3185 OPEN LED1 AUDIO-MUTE REMOTE R3236 560 CN3102 1 2 3 4 5 6 7 R3552 100 C3553 100P R3551 100 (NO CONNECTION) CN3103 P-ON+5V 1 GND 2 TO FUNCTION CBA UNIT CN4001 AL+3.3V GND KEY-IN1 CN3101 1 2 3 Q3501 2SC4081UBTLQ (SWITCHING) D3107 1SS400TE61 C3551 1000P R3554 100 C3552 1000P CONTINUE DIGITAL 4 RESET PROTECT1 PROTECT3 C3554 1000P R3312 R3313 R3314 R3315 R3316 R3341 C3217 C3218 C3223 C3224 R3340 C3219 C3220 C3216 R3335 100 R3336 100 R3322 560 R3325 560 D3813 1SS400TE61 10K 22 22 OPEN 22 0 10 10 10 10 10K 10 10 10 R3812 2.2K C3812 100/16V R3806 10K C3809 1 R3811 R3810 560 27K R3817 D3805 15K 1SS400TE61 R3813 560 R3814 27K R3818 15K C3816 6800P C3813 100/16V 1 DRIVE 2 GND 3 RIPPLE FILTER C3817 C3810 6800P 1 R3803 10K 1 R3842 47K C3833 0.1 C3834 OPEN C3274 OPEN R3277 47K C3273 OPEN R3302 10K PWR M12 Q3201 2SK3018T106 (BUFFER) R3217 4.7K R3274 47K C3260 R3409 1 47K NU 14 6 NU 13 AUDIO I/F NU NU NU NU NU NU SPDIF N10 R3378 10K R3386 10K R3209 100 R3380 10K Q3031 2SA1576UBTLQ (SWITCHING) R3379 10K TO DIGITAL MAIN 2 IC3005(2/5) R3385 10K CPU-RESET-N J15 9 C3261 OPEN Q3033 2SC4081UBTLQ (SWITCHING) Q3032 2SC4081UBTLQ (SWITCHING) R3809 300 D3804 1SS400TE61 Z CD 3 C3252 OPEN R3182 4.7K C3116 OPEN C3120 0.01 C3113 0.033 NU 11 DRIVE R3731 180 NU 10 C3731 OPEN JK3731 HEADPHONE JACK C3732 OPEN L3731 OPEN R3823 1M R3827 10K D3808 MM5Z20B R3825 470K C3835 4.7 Q3805 2SC4081UBTLQ (SWITCHING) C3802 OPEN CN3802 1 SP(R) 2 SP-GND SP862 SPEAKER R-CH C3801 OPEN CN3801 1 SP(L) 2 SP-GND SP861 SPEAKER L-CH C3818 100/25V R3815 470 C3806 100/25V C3808 0.022 R3805 8.2 IC3009 PST8420UR (RESET) 1 GND OUT 4 R3732 180 C3805 100/25V C3807 0.022 R3804 8.2 R3178 10K 2 VDD C3106 0.1 CONTINUE DIGITAL 2 SPDIF CONTINUE DIGITAL 3 CPU-RESET-N D3108 EDZTE615.6B C3819 100/25V R3816 470 HDMICONNECTOR-1 TMDS-D2(+) D-SHIELD0 TMDS-D2(-) TMDS-D1(+) D-SHIELD1 TMDS-D1(-) TMDS-D0(+) D-SHIELD2 TMDS-D0(-) TMDS-CLOCK(+) C-SHIELD0 TMDS-CLOCK(-) HDMI-CEC NU HDMI-CLOCK HDMI-DATA GND +5V HOT PLUG DETECT R3374 1K R3191 100 NU 12 MUTE CONTROL JK3004 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R3301 18K NU 15 Q3801 2SC4081UBTLQ (AUDIO-MUTE) R3808 3.3K Y AUDIO DECODER NU 17 5 GND 8 R3820 4.3K HDMI-SCL C16 HDMI-SDA C15 HDMI-HPD D14 NU 16 4 R3819 4.7K R3822 OPEN NU KEY-IN1 PROTECT3 LIGHT-SENS PROTECT1 LPF NU 18 7 VCC C3811 0.1 D13 A15 B13 A13 C13 C12 A8 B8 B7 A7 D11 D7 C6 C5 B6 A6 IC3801 TDA1517P (AUDIO AMP) D3814 EDZTE616.2B 2 Q3202 2SK3018T106 (BUFFER) R3216 4.7K C3301 OPEN C3231 0.22 CONTINUE DIGITAL 2 AUDIO(L)-IN AUDIO(R)-IN R3271 C3188 3K 2200P B1 A1 B2 A2 B3 A3 B4 A4 HDMI I/F C3229 R3502 C3227 R3501 C3233 R3500 C3232 R3499 3 C3555 100P C3186 4700P R3555 OPEN R3553 100 C3559 1000P C3556 1000P R3415 82K D3057 RB751S-40 C3185 R3270 C3187 0.01 2.2K 2.2 EXT-RES C4 PLL-XFC-A B5 PLL-XFC-P A5 VIDEO DECODER R3405 100 R3237 27K HDMI-CEC B15 TO DIGITAL MAIN 2 IC3005(2/5) R3186 OPEN R3317 10K R3318 10K R3319 10K TO IR SENSOR CBA UNIT CN4052 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT R3184 OPEN 330P OPEN 330P OPEN OPEN OPEN OPEN OPEN 4 *1 IC3005(5/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER Q3010 OPEN CONTINUE DIGITAL 3 Q3014 2SK3018T106 (BUFFER) D3809 MM5Z20B R3824 1M R3828 10K AA BB 10-13 CC DD FL11.1SCD5 Digital Main 1 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. CONTINUE DIGITAL 4 VCOM-PWM 4 3 (NO CONNECTION) CN3011 LCD+5V 31 LCD+5V 30 LCD+5V 29 GND 28 VCOM-PWM 27 PWR-CTRL 26 LCD+5V 25 GND 24 NU 23 NU 22 D0(-) 21 D0(+) 20 D1(-) 19 D1(+) 18 GND 17 D2(-) 16 D2(+) 15 GND 14 CK(-) 13 CK(+) 12 D3(-) 11 D3(+) 10 NU 9 NU 8 GND 7 GND 6 GND 5 GND 4 NU 3 NU 2 NU 1 2 R3026 0 R3045 22K R3047 1K R3044 15K R3048 1K R3046 11K C3058 0.1 R3021 OPEN Q3002 OPEN C3054 OPEN R3034 OPEN D3004 OPEN C3057 47/25V R3023 OPEN Q3007 2SC4081UBTLQ (V-COM DRIVE) C3019 OPEN R3022 OPEN Q3001 OPEN R3025 0 1 8 2 7 3 6 4 5 C3047 100/35V CONTINUE DIGITAL 4 P-ON+5V P-ON+21V P-ON+3.3V R3027 OPEN C3061 1 C3045 1000P R3038 OPEN R3039 OPEN R3035 0 R3028 0 *1 IC3005(1/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER LVDS TX R16 R15 P14 P13 N16 N15 P16 P15 T16 T15 R14 T14 R13 T13 C3352 OPEN C3349 OPEN C3350 OPEN C3351 OPEN C3353 OPEN C3354 OPEN C3355 OPEN TO DIGITAL MAIN 2 IC3005(2/5) R3152 1K OPEN OPEN OPEN OPEN OPEN OPEN 1 L13 M15 L16 L15 M14 L14 M16 M13 N14 N13 K15 R3511 22 C3161 C3162 C3163 C3164 C3165 R3041 TP POL CPV OE STV NU NU NU CELL-PWR-CTRL NU NU R3088 7.5K R3037 OPEN CN3006 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 TO LCD MODULE ASSEMBLY LCD+21V LCD+21V GND VCOM-PWM PWR-CTRL P-ON+3.3V GND LLV0(+) LLV0(-) LLV1(+) LLV1(-) LLV2(+) LLV2(-) GND LLVCNK(+) LLVCLK(-) GND LLV3(+) LLV3(-) LLV4(+) LLV4(-) LLV5(+) LLV5(-) GND TP POL CPV OE1 XA0 STV CN3005 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 (NO CONNECTION) GND LLV0(+) LLV0(-) LLV1(+) LLV1(-) LLV2(+) LLV2(-) GND LLVCNK(+) LLVCLK(-) GND LLV3(+) LLV3(-) LLV4(+) LLV4(-) LLV5(+) LLV5(-) GND TP POL CPV OE1 XA0 STV R3036 OPEN DIGITAL MAIN CBA UNIT A B C D 10-14 E F FL11.1SCDB1 Digital Main 2 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. VIDEO SIGNAL 4 5 D3405 OPEN C3402 0.1 C3403 0.1 C3410 10P C3407 0.1 L3401 2.2uH C3401 10 R3407 OPEN R3418 0 C3404 100P R3417 OPEN D3402 EDZTE615.6B IC3012 AT24C02BN-SH-T (MEMORY) C3176 OPEN R3204 4.7K 2 C3405 33P R3203 4.7K 3 GND D3404 EDZTE615.6B R3338 0 DEMODULATOR /MPEG DECODER A12 IF-AGC A16 NU D1 R3354 0 C3226 OPEN C3225 OPEN L3022 OPEN R3337 0 R3202 2.7K R3205 18K R3194 0 C3178 0.1 Q3012 2SK3018T106 (BUFFER) R3296 100 1 A0 VCC 8 2 A1 WP 7 3 A2 SCL 6 4 GND SDA 5 C3211 0.1 R3310 10K Q3034 2SC4081UBTLQ (SWITCHING) R3361 OPEN R3360 OPEN R3339 100 2 R3286 0 0.01 0.1 0.1 0.1 R3321 4.7K D3041 OPEN D3054 OPEN R3358 10K D3050 OPEN R3347 10K D3045 OPEN R3356 OPEN D3049 OPEN R3364 OPEN D3053 OPEN R3377 OPEN D3055 OPEN R3402 0 R3192 4.7K R3401 0 R3193 4.7K Q3702 OPEN VGA-SCL G14 VGA-SDA F14 NU B10 NU A11 NU D10 C3197 0.1 C3335 2.2 OUT C JK3001(REAR) PC-RGB-IN WF1 R3403 0 DIGITAL SIGNAL PROCESS TO DIGITAL TO DIGITAL MAIN 5 MAIN 1 IC3005(5/5) IC3005(1/5) CONTINUE DIGITAL 4 P-ON+3.3V P-ON+5V PROTECT1 P-ON-H1 11 6 1 12 7 2 13 8 3 14 9 4 15 10 5 CONTINUE DIGITAL 3 EDID-WPB COMP-DET R3291 75 R3292 75 R3293 75 NU NU NU NU R3285 0 56P 56P 56P OPEN OPEN OPEN A/D CONVERTER C3198 C3199 C3200 C3201 R3326 4.7K D3040 1SS400TE61 R3376 100 R3343 100 C3194 0.1 C3195 0.1 C3196 0.1 C3287 C3288 C3289 C3291 C3292 C3293 SW C10 C9 D8 B11 A10 C8 D9 B9 R3413 OPEN C3412 OPEN R3456 4.7K R3455 4.7K R3284 0 VGA-HSYNC A14 VGA-VSYNC B14 A9 C7 C11 R3411 OPEN R3412 OPEN D3027 1SS400TE61 L3023 C3242 R3368 OPEN OPEN OPEN C3177 OPEN 5 R3410 OPEN C3235 OPEN R3353 0 4 4 R3298 100 R3206 22 R3207 22 3 C3413 OPEN Q3011 2SK3018T106 (BUFFER) R3369 L3024 C3243 OPEN OPEN OPEN SCL R12 SDA T12 B12 TO DIGITAL MAIN 5 IC3005(5/5) C3175 OPEN D3403 EDZTE615.6B C3411 10P *1 IC3005(2/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER 3 C3406 33P C3409 0.1 2 4 IC3014 74LVC1G126GW (BUFFER GATE) 1 VCC 5 R3414 0 1 C3214 0.1 3 GND C3408 D3401 100/6.3V EDZTE615.6B GND 7 2 VCC DIF-OUT1 6 DIF-OUT2 3 IF-AGC SCL SDA GND +3.3V 4 2 IC3013 74LVC1G126GW (BUFFER GATE) 1 VCC 5 CTL IC3401 OPEN TU3401 TUNER UNIT 1 AUDIO SIGNAL C3272 OPEN C3271 OPEN R3706 18K R3719 0 C3285 0.1 C3286 0.1 C3336 1 C3710 OPEN R3717 OPEN R3714 OPEN R3707 18K C3701 39P R3701 75 C3702 39P R3702 75 C3703 39P R3703 75 C3704 1 R3704 100K C3705 1 R3705 100K JK3701(REAR) COMPONENT-Y /VIDEO-IN WF2 COMPONENT -Pb-IN WF3 COMPONENT -Pr-IN WF4 AUDIO(L)-IN AUDIO(R)-IN Q3703 OPEN C3708 0.1 1 9.2 3.8 JK3702(REAR) DIGITAL AUDIO-OUT (COAXIAL) G R3709 220 C3706 1 C3709 100P 4.3 Q3701 2SC4081UBTLQ (BUFFER) C3713 R3715 OPEN OPEN R3711 10K R3710 0 C3712 R3713 OPEN OPEN R3720 0 C3711 OPEN CONTINUE DIGITAL 5 AUDIO(L)-IN AUDIO(R)-IN R3716 OPEN C3707 1 R3718 OPEN R3712 10K R3708 110 CONTINUE DIGITAL 5 SPDIF DIGITAL MAIN CBA UNIT H I J 10-15 K L FL11.1SCDB2 Digital Main 3 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. *1 IC3005(3/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER C3009 0.1 R3064 100 R3065 100 4 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN 0.1 OPEN *A VDD VREF J2 C3010 0.1 1-O3 2-O3 3-O3 SD-DQ15 SD-DQ14 SD-DQ13 SD-DQ12 SD-DQ11 SD-DQ10 SD-DQ9 SD-DQ8 3 4-O3 5-03 6-O3 SD-DQ7 SD-DQ6 SD-DQ5 SD-DQ4 SD-DQ3 SD-DQ2 SD-DQ1 SD-DQ0 CKE CK CK CS RAS CAS WE BA2/NU BA1 BA0 A12 A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 ODT K2 J8 K8 L8 K7 L7 K3 L1 L3 L2 R2 P7 M2 P3 P8 P2 N7 N3 N8 N2 M7 M3 M8 K9 E2 A2 R8 R7 R3 NU NU NU NU NU B7 A8 B3 B9 D7 D3 D9 D1 B1 C2 C8 F7 E8 F3 F9 F1 H9 H1 H3 H7 G2 G8 UDQS UDQS/NU UDM DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 LDQS LDQS/NU LDM DQ7 DQ6 DQ5 DQ4 DQ3 VSS *B DQ2 *A:A1,A9,C1,C3,C7,C9,E1,E9, G1,G3,G7,G9,J1,J9,M9,R1 DQ1 DQ0 *B:A3,A7,B2,B8,D2,D8,E3,E7, F2,F8,H2,H8,J3,J7,N1,P9 R3049 100 1 CS VCC 8 2 SO NU 7 3 WP SCK 6 4 GND SI 5 R3031 1 CN3009 1 2 3 4 C3246 1 D3052 OPEN 15 6.8 6.8 15 15 15 15 150 15x4 15x4 R3032 15x4 R3033 15x4 R3102 10K R3107 10K R3089 R3092 R3093 R3094 R3095 R3096 47 47 47 47 22 0 C3348 100/16V R3099 5.6K IC3019 BD2224G-TR (HIGH SIDE SW) 1 VIN VOUT 5 L3025 EXC24CG900U C3327 0.1 M5 SD-VREF0 N3 GND C3184 16P XIN25 H15 XOUT25 H16 R3223 1K R8 N8 P7 R6 P6 N7 T5 P8 P4 T3 R4 T2 P3 T4 R3 N4 T6 R5 T7 R7 N5 P5 SD-DQ15 SD-DQ14 SD-DQ13 SD-DQ12 SD-DQ11 SD-DQ10 SD-DQ9 SD-DQ8 SD-DQ7 SD-DQ6 SD-DQ5 SD-DQ4 SD-DQ3 SD-DQ2 SD-DQ1 SD-DQ0 SD-UDM SD-LDM SD-UDQSN SD-UDQS SD-LDQSN SD-LDQS L4 R1 R2 L3 H2 H1 N2 H4 M2 N1 M3 P1 K2 L2 M1 L1 J2 K3 K1 J1 J3 H3 J4 K4 SD-WE SD-CLKN SD-CLK SD-CKE SD-A8 SD-A4 SD-BA0 NU SD-A12 SD-A7 SD-A3 SD-BA2 SD-ODT SD-A9 SD-A5 SD-A1 SD-A11 SD-A6 SD-A2 SD-A0 SD-RAS SD-CAS SD-A10 SD-BA1 P12 R11 P11 T11 T9 R9 R10 T10 P10 CS SOUT SIN SCK EN OC USBDP USBDN NU ASEBRKAK-N ASEMD0 TRST-N TCK TDI TDO TMS X3001 25MHz C3183 16P F15 F16 E16 E15 D16 D15 E14 R3522 10K R3395 4.7K TXD0 RXD0 NU NU NU EDIO-WPB NU BACKLIGHT-ADJ VCOM-PWM GND G15 G16 G1 F1 G2 E1 G3 F3 F2 J14 R3468 100 R3469 100 R3396 4.7K B16 K14 K16 C1 BACKLIGHT-SW E2 R3516 100 R3517 100 COMP-DET N12 CN3010 1 2 3 C3253 4 OPEN (NO CONNECTION) P-ON+5V UART0-TX UART0-RX GND CONTINUE DIGITAL 5 CPU-RESET-N CONTINUE DIGITAL 4 GPY10 CPU-RESET-N P-ON-H2 DTV-ON-H2 DTV-ON-H1 P-ON-H1 BACKLIGHT-ADJ BACKLIGHT-SW VCOM-PWM R3211 R3514 R3210 100 100 100 R3188 22 R3503 10K LED1 J16 AUDIO-MUTE G13 REMOTE C14 (NO CONNECTION) AL+3.3V GND ASEBRKAK-N ASEMD0 TRST-N TCK TDI TDO TMS CPU-RESET-N CONTINUE DIGITAL 2 EDID-WPB COMP-DET R3510 22 NU F13 GPY10 E13 P-ON-H2 DTV-ON-H2 DTV-ON-H1 P-ON-H1 CN3012 1 2 3 4 5 6 7 8 9 10 CONTINUE DIGITAL 5 LED1 AUDIO-MUTE REMOTE R3515 4.7K R3233 22 R3213 22 R3234 10K R3215 R3201 33K 22 CONTINUE DIGITAL 4 P-ON+1.8V P-ON+3.3V AL+3.3V P-ON+5V C3073 0.1 R3479 10K (USB JACK) BUS-POWER USBDN USBDP GND 3-M3 6-M3 2-M3 1-M3 5-M3 4-M3 R3050 R3024 R3015 R3016 R3040 R3029 R3020 R3070 R3030 2 IC3006 W25Q32BVSSIG (MEMORY) C3051 0.1 SD-DQ15 SD-DQ14 SD-DQ13 SD-DQ12 SD-DQ11 SD-DQ10 SD-DQ9 SD-DQ8 SD-DQ7 SD-DQ6 SD-DQ5 SD-DQ4 SD-DQ3 SD-DQ2 SD-DQ1 SD-DQ0 IC3002 K4T51163QI-HCF7 (DDR2 SDRAM) C3029 C3030 C3031 C3032 C3033 C3034 C3035 C3036 C3037 C3038 C3039 C3040 C3041 C3050 0.1 NU H14 C3072 10 C3071 0.1 2 GND 3 /EN /OC 4 L3041 220uH R3480 10K DIGITAL MAIN CBA UNIT M N O P 10-16 Q R FL11.1SCDB3 Digital Main 4 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. DIGITAL MAIN CBA UNIT C3125 OPEN C3126 0.1 C3127 OPEN C3128 0.1 C3129 OPEN C3134 C3132 10 10 L3020 220uH C3133 10 L3001 2.2uH R3084 2.2K C3155 1 C3076 BC3001 2.2uH 10 C3139 0.1 C3325 10 C3324 OPEN C3343 10 C3264 0.01 C3322 OPEN C3321 10 C3320 OPEN C3319 10 C3114 OPEN C3318 10 C3140 OPEN C3141 0.1 C3142 OPEN C3143 0.1 C3144 OPEN C3145 0.1 C3081 1 C3082 0.1 L3019 220uH C3149 0.1 C3150 0.1 C3091 1000P C3117 0.1 L3026 220uH R3141 10 C3085 0.1 L3029 C3154 BEAD 0.1 VCCQ33 VCCQ33 VCCQ33 VCCQ33 VCCQ33 AVDD33 G4 F5 L12 K13 J12 N11 C3158 OPEN EN 7 COMP 6 FB 5 R3134 10K R3137 6.8K C3159 0.1 C3089 D3001 OPEN OPEN R3051 OPEN C3012 0.1 C3168 OPEN C3094 330/4V C3067 330/4V C3097 10 C3096 10 C3007 1 C3092 1000P R3052 10 C3090 1 C3049 100/4V C3131 1 C3066 100/16V 2 VIN C3014 0.1 3 SW C3068 OPEN 4 GND C3064 10 C3065 10 C3093 D3002 OPEN OPEN R3053 OPEN D3006 EDZTE615.6B C3026 0.1 C3025 1 C3095 1000P *C:G5,G6,H6,J7,J11,J13,K6,K7, K11,L8,L9,M9,N9,P9,M11. *D:D2~D5,D12,E3~E5,E7,E9,F4,F6, F7,F10,F11,G7~G10,H7~H13,J6, J8~10,K5,K8~K10,K12,L5~L7, L10,L11,P2,T8 R3054 10 C3042 0.1 C3022 IC3003 4.7 MP2303ADNLFZ (DC-DC CONVERTER) C3028 0.1 1 BST SS 8 2 VIN 3 SW 4 GND 1 C3170 OPEN 5 C3070 0.1 R3110 1.1K R3109 390 C3079 100/4V C3087 10 C3167 OPEN R3111 C3075 1K OPEN C3001 100/35V C3109 10 C3110 10 C3111 10 C3112 10 L3013 0 C3020A OPEN C3101 C3021 10 10 R3004 15K R3003 6.8K C3062 10 C3063 10 D3005 EDZTE615.6B 1 2 3 4 5 C3146 0.1 C3138 1 C3153 1 C3011 1 C3046 1 C3052 1 COMP 6 R3005 3.3K FB 5 R3072 100 C3074 10 C3056 10 R3012 15K R3007 10K C3601 0.1 C3602 100/4V C3603 1 C3015 10 C3016 0.1 C3044 0.1 C3104 10 D3007 EDZTE616.8B R3006 4.7K S T CONTINUE DIGITAL 3 GPY10 CPU-RESET-N P-ON-H2 DTV-ON-H2 DTV-ON-H1 P-ON-H1 BACKLIGHT-ADJ BACKLIGHT-SW VCOM-PWM C3017 0.015 C3020 220/6.3V U V 10-17 CONTINUE DIGITAL 5 RESET PROTECT1 PROTECT3 CONTINUE DIGITAL 5 AL+3.3V P-ON+5V P-ON+3.3V(1) AMP+11V IC3601 AP2121AK-3.3TRE1 (+3.3V REG.) C3171 OPEN C3043 0.015 C3053 220/6.3V 4 R3001 6.8K FB 5 CONTINUE DIGITAL 1 P-ON+5V P-ON+21V P-ON+3.3V R3002 6.8K R3042 10K EN 7 L3005 22uH C3098 D3003 OPEN OPEN R3055 OPEN C3105 4.7 C3086 10 3 C3069 10 R3143 15K VSS *D C3263 1 2 C3018 1 L3002 22uH R3149 100 R3145 8.2K R3061 1K 1 EN 7 COMP 6 R3060 470 R3059 180 IC3007 BD7820FP-E2 (+1.8V REG.) C3166 C3002 C3102 OPEN 4.7 4.7 IC3001 MP2303ADNLFZ (DC-DC CONVERTER) C3013 0.1 R3010 SS 8 1 BST 10K R3133 10K C3088 0.015 L3009 22uH C3152 0.1 L3016 220uH C3157 0.1 3 SW 4 GND AVDD33 E6 C3151 0.1 2 VIN C3169 OPEN VOUT C3148 0.1 C3103 4.7 NU C3147 1 C3080 4.7 IC3008 MP2303ADNLFZ (DC-DC CONVERTER) C3083 0.015 SS 8 1 BST CE E10 C2 C3 E11 D6 C3326 OPEN GND 2 AVDD33 AVDD33 AVDD33 AVDD33 AVDD33 H5 J5 M4 T1 M6 N6 M7 M8 L3014 220uH VIN VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 VCCQ18 C3027 0.1 Q3004 2SC4081UBTLQ (SWITCHING) L3028 220uH VDDCLK G11 5 C3024 10 Q3003 2SC4081UBTLQ (SWITCHING) R3079 10K C3156 1 4 R3086 2.2K R3077 10K L3021 220uH C3137 1 C3023 OPEN C3108 100/16V 3 C3055 C3060 C3059 C3048 C3005 C3004 C3006 C3003 C3136 0.1 D3104 1SS400TE61 D3106 1SS400TE61 D3101 1SS400TE61 D3102 1SS400TE61 2 6.8K 100 100 100 100 100 100 C3124 0.1 1 R3019 R3018 R3068 R3013 R3009 R3011 R3008 C3123 0.1 R3097 2.2K Q3005 2SC4081UBTLQ (SWITCHING) CONTINUE DIGITAL 2 P-ON+3.3V P-ON+5V PROTECT1 P-ON-H1 1000P 1000P 1000P OPEN 100P 1000P 1000P 100P C3122 OPEN R3423 47K IC3004 BD7820FP-E2 (+1.2V REG.) R3424 100 C3265 D3103 1SS400TE61 10 C C3121 OPEN Q3101 2SC4081UBTLQ (SWITCHING) C R3105 Q3006 2SA1576UBTLQ 1K (SWITCHING) L3015 220uH C3135 0.1 D3105 OPEN OUT Q3013 SSM3K309T (SW+12V) AVDD12 M10 R3100 22K R3464 OPEN OUT R3106 22K S GND D VDD12 *C AVDD12 E8 AVDD12 F8 AVDD12 F9 L3027 220uH G GND C3182 0.1 VCC C3160 0.1 VCC R3222 10K R3220 0 CTL VCC33STB F12 VCC33STB G12 VDD12STB E12 L3030 BEAD C3181 0.1 3 CONTINUE DIGITAL 3 P-ON+1.8V P-ON+3.3V AL+3.3V P-ON+5V R3221 100 CTL 4 *1 IC3005(4/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER W CONTINUE DIGITAL 1 VCOM-PWM CN3701 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 TO MAIN CBA CN601 VCOM-PWM(NU) BACKLIGHT-SW BACKLIGHT-ADJ PROTECT3 PROTECT1 P-ON-H1(NU) P-ON-H2 RESET GND GND AL+5V GND AMP+11V AMP+11V GND P-ON+21V P-ON+21V GND GND X FL11.1SCDB4 Digital Main 5 Schematic Diagram [TYPE B] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3005. IC3005 is divided into five and shown as IC3005 (1/5) ~ IC3005 (5/5) in this Digital Main Schematic Diagram Section. VIDEO SIGNAL CONTINUE DIGITAL 4 AL+3.3V P-ON+5V P-ON+3.3V(1) AMP+11V R3183 100 C3557 OPEN C3558 10 CONTINUE DIGITAL 3 R3185 10K LED1 AUDIO-MUTE REMOTE R3236 560 CN3102 1 2 3 4 5 6 7 R3552 100 C3553 100P R3551 100 (NO CONNECTION) AL+3.3V GND KEY-IN1 CN3101 1 2 3 Q3501 2SC4081UBTLQ (SWITCHING) HDMI I/F C3551 OPEN R3554 OPEN C3552 OPEN CONTINUE DIGITAL 4 RESET PROTECT1 PROTECT3 D3301 EDZTE615.6B C3554 1000P R3312 R3313 R3314 R3315 R3316 R3341 C3217 C3218 C3223 C3224 R3340 C3219 C3220 C3216 R3335 100 R3336 100 R3322 0 R3325 0 D3813 1SS400TE61 10K 22 22 22 22 0 10 10 10 10 10K 10 10 10 R3812 2.2K C3812 100/16V R3806 10K C3809 1 R3811 R3810 20K 27K R3817 D3805 1SS400TE61 15K R3813 20K R3814 27K R3818 15K C3816 1000P C3813 100/16V 1 DRIVE 2 GND 3 RIPPLE FILTER C3817 C3810 1000P 1 R3803 10K 1 R3842 47K C3833 0.1 C3834 OPEN Q3201 2SK3018T106 (BUFFER) R3217 4.7K R3277 47K C3273 OPEN R3302 10K R3274 47K C3260 R3409 1 47K NU 14 6 NU 13 AUDIO I/F NU NU NU NU NU NU SPDIF N10 R3386 10K R3209 100 R3380 10K R3378 10K Q3031 2SA1576UBTLQ (SWITCHING) R3379 10K TO DIGITAL MAIN 2 IC3005(2/5) R3385 10K CPU-RESET-N J15 9 C3261 OPEN Q3033 2SC4081UBTLQ (SWITCHING) Q3032 2SC4081UBTLQ (SWITCHING) R3809 300 D3804 1SS400TE61 DIGITAL MAIN CBA UNIT Z CD 3 C3252 OPEN R3182 15K C3116 OPEN C3120 4700P C3113 0.033 NU 11 DRIVE R3731 180 NU 10 C3731 OPEN JK3731 HEADPHONE JACK C3732 OPEN L3731 OPEN R3823 1M R3827 10K D3808 MM5Z20B R3825 470K C3835 4.7 Q3805 2SC4081UBTLQ (SWITCHING) C3802 OPEN CN3802 1 SP(R) 2 SP-GND SP3802 SPEAKER R-CH C3801 OPEN CN3801 1 SP(L) 2 SP-GND SP3801 SPEAKER L-CH C3818 OPEN R3815 470 C3806 330/25V C3808 0.022 R3805 8.2 IC3009 PST8420UR (RESET) 1 GND OUT 4 R3732 180 C3805 330/25V R3816 470 R3178 10K 2 VDD C3106 0.1 CONTINUE DIGITAL 2 SPDIF CONTINUE DIGITAL 3 CPU-RESET-N D3108 EDZTE615.6B C3819 OPEN C3807 0.022 R3804 8.2 HDMICONNECTOR-1 TMDS-D2(+) D-SHIELD0 TMDS-D2(-) TMDS-D1(+) D-SHIELD1 TMDS-D1(-) TMDS-D0(+) D-SHIELD2 TMDS-D0(-) TMDS-CLOCK(+) C-SHIELD0 TMDS-CLOCK(-) HDMI-CEC NU HDMI-CLOCK HDMI-DATA GND +5V HOT PLUG DETECT R3374 1K R3191 100 NU 12 MUTE CONTROL JK3004 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 R3301 18K NU 15 Q3801 2SC4081UBTLQ (AUDIO-MUTE) R3808 3.3K Y C3274 OPEN PWR M12 NU 17 5 GND 8 R3820 2.4K AUDIO DECODER NU 16 4 R3819 4.7K R3822 OPEN NU KEY-IN1 PROTECT3 LIGHT-SENS PROTECT1 LPF NU 18 7 VCC C3811 0.1 D13 A15 B13 A13 C13 C12 A8 B8 B7 A7 D11 D7 C6 C5 B6 A6 HDMI-SCL C16 HDMI-SDA C15 HDMI-HPD D14 IC3801 TDA1517P (AUDIO AMP) D3814 EDZTE616.2B 2 Q3202 2SK3018T106 (BUFFER) R3216 4.7K C3301 0.1 C3231 0.22 CONTINUE DIGITAL 2 AUDIO(L)-IN AUDIO(R)-IN R3271 C3188 3K 2200P B1 A1 B2 A2 B3 A3 B4 A4 D3107 1SS400TE61 C3229 R3502 C3227 R3501 C3233 R3500 C3232 R3499 3 C3555 1000P C3186 4700P R3555 OPEN R3553 100 C3559 1000P C3556 100P TO LED CBA UNIT CN4101 CN3103 P-ON+5V 1 GND 2 R3415 82K D3057 RB751S-40 C3185 R3270 C3187 0.01 2.2K 2.2 EXT-RES C4 PLL-XFC-A B5 PLL-XFC-P A5 VIDEO DECODER R3405 100 R3237 27K HDMI-CEC B15 TO DIGITAL MAIN 2 IC3005(2/5) R3186 39K R3317 10K R3318 20K R3319 10K TO IR SENSOR CBA UNIT CN4052 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT R3184 10K OPEN OPEN 330P OPEN OPEN OPEN OPEN OPEN 4 Q3014 2SK3018T106 (BUFFER) *1 IC3005(5/5) R8A05011BG-U0 DIGITAL SIGNAL PROCESS /MAIN MICRO CONTROLLER Q3010 2SC4081UBTLQ (BUFFER) AUDIO SIGNAL D3809 MM5Z20B R3824 1M R3828 10K R3821 OPEN AA BB 10-18 CC DD FL11.1SCDB5 Main CBA Top View [TYPE A] CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. 4A/125V D1500 D409 R698 R699 C660 C635 J134 VGL-5.5V R651 R653 R654 R237 R222 R701 D418 1 2 +5V J128 PROTECT1 D403 GND J124 19 18 P-ON+24V J100 GND C401 R631 C639 J117 ALL+5V J153 C636 D655 D402 D657 J118 +5V C647 +5V J116 CN301 +5V COLD J205 J105 C631 D668 08 6 D611 D634 FB2 C693 D610 D605 R608 R609 R611 D602 D603 D608 D606 Q601 R639 C601 COLD IC601 CN601 L601 R1604 HOT D607 D601 J216 Q602 TOOL NO. A B C D E F G H I J A C606 SA601 R1605 C1658 GND BC601 R601 D1600 P-ON+24V J195 D1650-K1 J193 C1664 C1650 J214 J138 R638 START-RES. D656 J139 R610 1 60 J196 HV Q635-C D644 D635 J103 F601 4A/125V FH J194 1 02 6 FH J101 1 C69 D648 CN1650 J184 HOT MA R612 C1602 - S D1603 RE A FI USE OF F K ACE S RI EPL R R607 T1600 FET-D601 FET-D600 P-ON-H2 J104 R602 D E RK C603 C1603 D1604 D1602 J197 FG R1 J182 J102 GND P-ON+24V R646 P-ON+24V J204 D404 C643 J203 C633 T631 R634 D1601 J186 P-ON+24V J114 P-ON+24V C692 R1606 R1607 J183 P-ON+24V J185 P-ON+24V J187 P-ON+24V P-ON+24V J206 P-ON+24V C1657 J192 R702 C1601 J113 15V for-PANEL+12.5V DRIVE+12.5V J200 D1659-A J190 C1653 R236 C207 R652 R649 D207 to-P-ON+3.3V R650 J122 P-ON+24V D659 D417 D405 GND GND GND J191 HV D660 J141 VCOM-PWM R235 J132 VGH+25.6V R229 D202 R245 C632 D632 J212 GND J136 BL-ADJ C209 J213 Q401-B P-ON-H1 J121 C1404 D1404 J135 RESET BL-SW D633 D1403 J126 J201 2 D642 D204-K J120 D658 D1009 15V for-PANEL+12.5V D653 to-22N+ J112 C1665 J133 D406 C1403 J198 H.V CAUTION ALL+5V J125 J123 J115 C1001 to-FET-G601 A3 R244 C202 BL-ADJ C205 J119 D1011 J210 J140 LCD+12.5V -REG-VC R201 D1045 to-FET-G602 C7A3 R656 C201 C1402 J209 BL-SW JS633 D1406 J154 J231 D1013 J111 GND J199 C652 R226 R1004 R1012 R1050 R1049 JS1004 DRIVE+12.5V GND J172 J155 to-+IN3 +IN OVP J174 GND J106 E234498 C1014 J230 GND J181 T J127 D204 JS1005 J207 to-1IN+ J176 R1509 J189 DRIVE+12.5V D1402-K R1048 J150 J208 GND to-1IN+ D1402 J171 D1402-K C1555 A1775MPW GND D416 D651 D649 D201 V-REF J167 J217 ISEN J175 to-+IN3 C208 Q208 Q634 J137 D1402-K J179 J173 ISEN D650 D208 JS1002 J178 J215 DRIVE+12.5V R1026 R1027 C1003 JS1001 DRIVE+12.5V J202 P-ON+24V J151 P-ON+24V J188 J129 P-ON+3.3V-REG-VC Q207 P-ON+24V H.V CAUTION BA1775F0101 1 D1005 GND R1077 D1502 D1503 P-ON+24V J165 C1501 C217 R1504 R1505 J180 P-ON+24V D1559-K1 J168 J160 C1662 C1550 D1559-A J164 C1502 GND D1003 J152 CN1550 J161 J146 C2 DRIVE+12.5V FET-D500 3 J147 C1 T1500 J109 J142 VCOM LCD+12.5V GND J162 DRIVE+12.5V J131 VGH+25.6V D1006 J145 GND JS201 R228 D1007 J211 GND LCD+12.5V R704 Q1004 P-ON+3.3V J143 R703 C1503 FET-D501 11 J144 DRIVE+12.5V J158 R1028 R1029 J163 FET-G500 Q1009 J170 CN201 R1002 C1006 Q1006 J110 D1504 1 VGL-5.5V D1401 R1005 R1031 Q1008 J149 10 GND J130 J148 R250 2 Q1007 J166 FET-G501 JS1003 8 R1072 50 R1030 R1 R1071 4 DRIVE+12.5V R1507 J156 D1501 J159 P-ON+24V J169 Q1551-C GND C1554 D1553-K2 C1663 J108 J177 R1506 D1553-K1 J107 GND J157 C1553 NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. D604 B C D 10-19 BA1775F01011 Main CBA Bottom View [TYPE A] D1553 C1663 C1552 C1024 C1506 8 58 T1500 5 CN1550 D1550 J164 C1662 D1560 R1554 R1550 J160 C1002 C1551 C1550 D1559-A D1559-K1 D1559 R1552 C1556 R1556 Q1550 R1505 C1504 R1504 J180 P-ON+24V P-ON+24V J165 C1507 D1503 D1502 R1032 C1011 R1033 R1046 R1045 C1013 D1565 C1022 R1509 R1042 C1012 C1555 R1043 D1564 R1560 R1660 C1558 D1664 R1070 C1661 R1034 R1035 Q1023 R1105 C1016 R1609 C1401 R1008 R1106 J231 R1658 GND J106 J154 R1659 R1558 +IN OVP GND J176 R1067 R1066 D1406 R1069 C632 R1068 D1403 D1404 R1403 R1404 R1405 R1052 R1010 D1009 R1407 R1406 IC1002 J155 to-+IN3 R1559 R1051 R1056 R1109 R1047 C1015 D1011 Q1402 C202 R201 R249 R417 Q212 J116 C1653 C1665 D1659 J183 J185 C1026 C1652 C1606 R1655 P-ON+24V C1660 D1657 D1659-A D1654 J190 D1651 R1651 R1653 C1657 Q1651 P-ON+24V C1605 D1601 R1656 R1607 D1660 J113 R702 D639 R401 D401 J105 D636 R1600 C643 D643 D631 C1600 R1601 R1606 J206 P-ON+24V J205 P-ON+24V C631 D668 15V for-PANEL+12.5V R631 D640 C692 C644 J182 R658 8 58 Q1601 4 Q635-C D644 R648 J197 FG T1600 5 4 C603 C645 R603 Q1600 R1603 R1602 R604 J103 R647 CN1650 C1607 R608 D1650-K1 C1651 J193 C1025 C1650 C1664 1 Q1650 R1605 R1604 R605 C604 C605 R609 R638 D656 D648 R611 J196 R1654 D1662 D1650 R1652 C1659 R1657 J195 R641 R642 C1604 P-ON+24V R601 BC601 R606 R607 R640 R643 J194 C1553 D1551 P-ON+24V J169 Q1551-C J159 Q1551 R1555 C1554 C1557 J157 D1553-K1 R1551 D1558 R1553 R1557 C1505 C1500 R1500 Q1501 4 Q1500 4 R1503 R1502 R1501 C1010 C1008 R1023 GND R1048 R1009 R1044 C1017 R1055 R1054 J150 J208 to-1IN+ JS1004 R1011 R1049 R1050 R1107 R1110 C1023 R244 R418 R248 R246 +5V C647 C636 J184 C1658 R1650 C601 L601 D603 D602 R612 C608 R636 R646 R639 J102 GND R611A D604 C607 BA1775F01011 10-20 D1501 Q1010 R1065 C1003 R1077 C1004 GND R1024 J152 J147 C1 J146 C2 R1015 R1014 Q1024 C1402 R203 C224 C203 R245 R202 D405 D417 C210 C211 C212 C213 J119 D655 D658 D659 J124 R633 C656 D607 R1507 R1029 R1027 R1026 R1025 Q1401 R1402 R206 R415 R205 C201 R416 R229 D202 R254 J132 R235 VGH+25.6V R253 R247 R402 D402 GND Q635 C646 1 HV SA601 R1506 J177 C1009 R1028 R1021 R1071 R1072 J110 C1005 R1076 C1018 R1012 R1003 C214 R227 R226 R228 Q215 R251 R211 R212 +5V J128 R405 C668 CN301 8 R634 60 D1555 R1031 R1030 Q1005 R1020 C1021 C1007 R1018 R1037 R1036 R1075 Q1013 Q1014 R1058 R1007 R703 R704 C216 R230 R225 R250 J131 R224 R1401 R1004 R1006 C1020 R1060 R1017 C1019 R1061 R1059 R1053 R1063 R1064 R1062 R204 C222 R1016 C215 R231 Q209 VGH+25.6V R659 R656 Q202 C664 19 R632 CN601 C1602 FH R610 2 J191 HV J204 P-ON+24V J214 Q601 R1074 D1401 R1005 Q1002 R1002 C219 JS1003 C221 C218 R233 R232 R657 R701 R213 R214 R651 R221 R220 C206 C667 C666 C663 1 18 D611 COLD D606 60 2 FH F601 4A/125V A B C D J200 GND D601 J216 C220 J142 VCOM R234 J141 C638 VCOM-PWM J130 R649 R650 R652 C207 R660 to-P-ON+3.3V R252 C640 R667 C634 Q206 Q401 R403 D418 C665 C669 2 Q602 C652 R670 R236 R222 R237 R404 C662 R602 P-ON-H2 J104 HOT D608 C1601 J186 P-ON+24V J203 P-ON+24V COLD D1600 C606 D605 D1603 D635 FET-D600 J139 START-RES. J138 FB2 C693 C637 C635 D207 R223 J134 R668 VGL-5.5V R653 R654 R677 D634 FET-D601 1 J187 P-ON+24V D404 J112 DRIVE+12.5V J114 P-ON+24V 60 D610 Q631 R698 R699 R666 Q639 Q636 R408 R414 R413 IC601 D409 R665 R669 D660 C660 Q402 R406 R1 H.V CAUTION J192 T631 GND GND C633 C1603 HOT C69 J101 J213 D632 C639 J100 GND C401 D1604 D1602 Q633 C1404 J171 D1402-K J215 J173 ISEN J217 ISEN J175 to-+IN3 D1013 C209 J174 14 8 J111 J199 GND to-FET-G602 J198 to-FET-G601 J201 to-22N+ C1001 D653 P-ON+24V C1403 P-ON+24V 3 J172 J181 15V for-PANEL+12.5V D657 D633 J118 +5V J117 ALL+5V J153 GND JS633 Q211 +5V J115 D406 J133 P-ON+24V J210 BL-ADJ D1045 J189 DRIVE+12.5V D1402-K J188 J122 PROTECT1 D403 J121 BL-ADJ J168 H.V CAUTION 1 7 J178 JS1005 J209 BL-SW J123 P-ON-H1 Q1012 J207 to-1IN+ J179 C205 Q1003 P-ON+24V D1402 C1014 GND J140 LCD+12.5V -REG-VC J136 J120 BL-SW GND D201 Q207 D208 J230 Q203 J125 D1500 D204 C402 Q401-B J212 GND J161 C208 D649 J127 D650 Q208 ALL+5V D642 Q634 D651 D204-K RESET FET-D500 9 DRIVE+12.5V C217 IC202 GND D416 J167 D1402-K 8 1 C1502 C1501 J202 P-ON+24V J151 JS1002 D1003 D1005 16 IC1001 JS1001 J109 Q1011 FET-D501 GND R407 J137 J126 J135 Q1001 C1503 J170 D1006 8 J129 D1553-K2 4 J158 Q1004 D1007 LCD+12.5V J162 GND 5 Q638 J163 J108 D1504 J107 GND 8 J156 4 IC201 1 FET-G500 Q1009 JS201 Q1008 J144 P-ON+3.3V 1 CN201 11 R1 50 GND J148 Q1006 C1006 J143 LCD+12.5V GND J145 IC631 4A/125V Q1007 2 10 J149 CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. J166 FET-G501 VGL-5.5V J211 GND Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. Main CBA Top View [TYPE B] CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 4A/125V Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 1 6 1 FH601 BC1002 C1018 C1010 FH602 F601 4A/125V 6 CN1002 CN1001 D1002 C628 JS1001 R1 RISK OF FIREREPLACE FUSE AS MARKED C1003 J1001 D1003 LED-VIN 7 00 SA601 GND J1004 J1006 BC1001 Q607 L601 BC601 BL-SW J114 LDR J1013 GND VIN D1004 R1030 J1010 C632 T601 D615 C612 D611 D610 J002 SOURCE D612 J1007 GND R1031 D619 J001 D609 D1005 C616 GATE C622 C617 C633 R634 D601 BA1170F0101 1 R625 BL-ADJ L1001 C626 CN603 D1001 C607 J1009 R626 J008 GND J003 C630 FOR START RES D663 R661 R655 5V A3 R682 R656 J104 D635 R657 Q611 D637 D641 D662 J109 ALL5V J110 GND J111 P-ON-H2 D665 GND J009 D664 18 J115 R636 19 GND R635 1 D640 D638 R677 R681 R642 R680 D618 D613 Q608 BC001 P-ON21VUP-15VA 2 CN601 C7A3 D658 R654 D636 SP+11V J105 PROTECT1-AMP11V J113 10-21 J118 -15V J119 J106 D608 Q616-B R643 IC601 COLD R633 D617 D614 R683 R640 FB J107 J117 AMP11V J116 D642 J007 AMP11V D634 D630 R639 D616 C623 SOURCE HOT J006 D631 D660 R631 R632 C608 J120 GND P-ON21V-UP-15VA J101 C627 GND J108 P-ON5V J004 D620 BA1170F01011 Main CBA Bottom View [TYPE B] C1005 C1006 C1007 C1008 C1009 R1009 R1004 R1003 C1011 R1002 C1010 C628 C1018 C1020 C607 C626 CN603 R625 R1 00 D1003 LED-VIN J1001 SA601 L601 BC601 Q607 R1030 Q1001 C1002 LDR J1013 GND VIN BC1001 C1001 Q1003 C1012 C1003 J1006 C1013 C610 D629 10-22 D610 D611 R634 R627 R628 R630 R629 D617 BC001 Q608 R635 1 D614 C611 D618 D613 R633 C614 R636 COLD R680 R642 R681 R632 R631 R640 R641 R643 FB R647 C644 SOURCE D616 J007 IC601 R650 C608 J006 HOT Q609 C625 D634 D642 R648 R649 R677 GND J004 J113 P-ON21VUP-15VA CN601 2 J003 FOR START RES J120 GND R683 R646 R645 Q631 R678 Q616 D638 C640 C643 19 C612 D615 GATE J001 D627 D631 D660 Q610 R653 R652 C623 D630 R639 R623 R624 P-ON-H2 D640 ALL5V J110 GND J111 18 J002 SOURCE T601 C632 R673 C624 D661 R686 C639 C636 C634 C637 C635 GND J115 R685 J117 AMP11V J116 R679 J107 D641 D637 C642 D635 R657 C638 Q611 C641 D662 R682 R656 GND J009 D664 AMP11V J108 P-ON5V J106 SP+11V R654 D636 D658 R661 R655 R674 R675 D663 D665 C627 Q616-B J109 J101 R676 P-ON21V-UP-15VA D608 D601 R626 D620 PROTECT1-AMP11V 5V J104 D657 C616 C622 C617 J118 -15V J119 J105 D609 D619 C630 C631 J008 GND Q615 C633 D1005 D612 C613 C1004 R1033 R1028 R1029 R1026 Q1002 R1025 R1031 R1032 R1013 J1010 GND J1007 R687 R1021 24 J1004 BL-SW R1027 J114 R1023 FH602 F601 4A/125V 7 JS1001 BC1002 D1001 L1001 1 R1006 R1005 D1002 J1009 R1012 BL-ADJ IC1001 6 CN1001 C1016 R1015 R1020 R1010 R1019 FH601 CN1002 13 R684 NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal. 1 GND D1004 CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V. 4A/125V 1 6 12 R1011 C1015 R1022 C1017 CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. BA1170F01011 WAVEFORMS WF1 ~ WF4 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: Component Color Bar Signal (480i, 480p, 720p or 1080i) (with 1kHz Audio Signal) WF1 JK3701(Y-IN) VIDEO-Y WF2 AUDIO 0.2V 20µs JK3701(Pr-IN) VIDEO-Pr WF4 20µs JK3701(Pb-IN) VIDEO-Pb WF3 0.2V 0.2V 20µs JK3701(AUDIO(L)-IN) 0.1V 11-1 0.5ms FL11.0AWF CN3102 1 2 3 4 5 6 7 CN4001 1 2 3 CL3101 AL+3.3V GND KEY-IN1 CN3101 1 2 3 12-1 HDMICONNECTOR-1 CL3102 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT USB JACK CN4052 1 2 3 4 5 6 7 PC-RGB-IN CN3802 1 2 DIGITAL MAIN CBA UNIT SP(R) SP-GND HEADPHONE CL3802 AUDIO(R)-IN SP862 SPEAKER R-CH DIGITAL AUDIO-OUT (COAXIAL) CN3801 1 2 AUDIO(L)-IN SP(L) SP-GND COMPONENT -Pr-IN MAIN CBA CL301 VCOM-PWM BACKLIGHT-SW BACKLIGHT-ADJ PROTECT3 PROTECT1 P-ON-H1 P-ON-H2 RESET GND GND AL+5V GND AMP+11V AMP+11V GND P-ON+24V P-ON+24V GND GND COMPONENT -Pb-IN CL3801 IR SENSOR CBA UNIT CN601 1 2 CN301 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 COMPONENT-Y /VIDEO-IN SP861 SPEAKER L-CH FUNCTION CBA UNIT AC601 AC CORD CN3005 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 CL3005 STV XAO OE1 CPV POL TP GND LLV5(-) LLV5(+) LLV4(-) LLV4(+) LLV3(-) LLV3(+) GND LLVCLK(-) LLVCLK(+) GND LLV2(-) LLN2(+) LLV1(-) LLV1(+) LLV0(-) LLV0(+) GND CL201 GND PANEL+12.5V PANEL+12.5V PANEL+25.6V GND PANEL+3.3V PANEL+3.3V PANEL-5.5V GND VCOM GND LCD MODULE ASSEMBLY BACK LIGHT CN1650 1 2 CN201 1 2 3 4 5 6 7 8 9 10 11 BACK LIGHT CN1550 1 2 WIRING DIAGRAM [TYPE A] CN3701 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 TUNER UNIT FL11.1AWI CN4101 1 2 CL3103 P-ON+5V GND CN3103 1 2 CN4052 1 2 3 4 5 6 7 CL3102 GND REMOTE AL+3.3V P-ON+5V LED1 KEY-IN1 LIGHT CN3102 1 2 3 4 5 6 7 12-2 HDMICONNECTOR-1 CN3802 1 2 USB JACK SP(R) SP-GND PC-RGB-IN CL3802 DIGITAL MAIN CBA UNIT SP3802 SPEAKER R-CH HEADPHONE CN3801 1 2 AUDIO(R)-IN SP(L) SP-GND DIGITAL AUDIO-OUT (COAXIAL) CL3801 AUDIO(L)-IN LED CBA UNIT SP3801 SPEAKER L-CH COMPONENT -Pr-IN CN4051 1 IR SENSOR 2 CBA UNIT 3 MAIN CBA CL601 VCOM-PWM(NU) BACKLIGHT-SW BACKLIGHT-ADJ PROTECT3 PROTECT1 P-ON-H1(NU) P-ON-H2 RESET GND GND AL+5V GND AMP+11V AMP+11V GND P-ON+21V P-ON+21V GND GND COMPONENT -Pb-IN CL4051 AL+3.3V GND KEY-IN1 CN603 1 2 CN601 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 COMPONENT-Y /VIDEO-IN CN4002 1 FUNCTION 2 CBA UNIT 3 AC601 AC CORD CN3006 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CN1001 1 2 3 4 5 6 CL3006 STV XAO OE1 CPV POL TP GND LLV5(-) LLV5(+) LLV4(-) LLV4(+) LLV3(-) LLV3(+) GND LLVCLK(-) LLVCLK(+) GND LLV2(-) LLV2(+) LLV1(-) LLV1(+) LLV0(-) LLV0(+) GND P-ON+3.3V PWR-CTRL VCOM-PWM GND LCD+21V LCD+21V CL1001 ILED3 ILED2 ILED4 ILED1 NU VLED LCD MODULE ASSEMBLY [TYPE B] CN3701 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 TUNER UNIT FL11.1BWI EXPLODED VIEWS Cabinet [TYPE A] A1 CL3005 Function CBA Unit CL3101 CL201 A42 L1 L1 A15 A4 SP861 L26 Digital Main CBA Unit L12 CL3801 SP862 L26 CL3802 B11 L26 CL301 A8 B22 L24 B11 L12 L24 CL3102 B9 A2 B22 B18 L17 A11 LCD1 L15 IR Sensor CBA Unit L26 L1 B34 L1 B5 L26 Main CBA L25 B35 L26 S6 AC601 L1 L23 See Electrical Parts List for parts with this mark. A12 L1 L1 L15 L1 S6 S6 Stand Assembly X7 L8 13-1 FL11.1-A_CEX Cabinet [TYPE B] A1 B83 A15 LCD1 B83 A42 CL3006 B73 L14 A8 L14 B73 CL3102 A10 B18 CL3801 B32 Digital Main CBA Unit CL601 A11 L14 A2 A40 IR Sensor CBA Unit L14 CL3103 CL4051 Function CBA Unit LED CBA Unit SP3801 CL3802 B62 B47 B22 SP3802 CL1001 L3 L14 L14 L14 B5 B47 B22 L25 AC601 Main CBA See Electrical Parts List for parts with this mark. A12 S6 L25 L16 L16 S6 Stand Assembly L28 13-2 FL11.1-B_CEX Packing [TYPE A] L8 X6 X4 Stand Assembly X2 X3 S7 S3 X1 S5 Packing Tape Tape S4 Packing Tape S6 FRO NT FRO NT S1 Some Ref. Numbers are not in sequence. 13-3 FL11.1_A_PEX Packing [TYPE B] L28 X2 X6 X3 X4 ( S7 S6 X7 X1 Tape S3 S5 Packing Tape S4 S6 FRO NT FRO NT Some Ref. Numbers are not in sequence. S1 Packing Tape 13-4 FL11.1_B_PEX TYPE A PARTS LIST [LC220SS2 (Serial No.: TH1)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description STAND ASSEMBLY A17N5UT Part No. SET BAG A81N0UH 1EM323958A S6 SERIAL NO. LABEL A01PBUH ---------- S7 STAND BAG A81N0UH 1EM425888 ACCESSORIES NOTE: Parts that are not assigned part numbers (---------) are not available. Ref. No. Description S5 X1 BAG POLYETHYLENE 235X365XT0.03 0EM408420A X2# OWNERS MANUAL A1776UT 1EMN27979 X3 REMOTE CONTROL NH210UD NH210UD X4 DRY BATTERY R03/2S XB0M451T0006 X6 QUICK START GUIDE A1776UT 1EMN27980 X7 REGISTRATION CARD (SYLVANIA) A17N2UT 1EMN27762 Part No. 1ESA28285 A1 FRONT CABINET A1772UH 1EM126233 A2 REAR CABINET A1771UH 1EM026974 A4 FUNCTION KNOB A17N1UH 1EM225364 A8 JACK HOLDER A17N1UH 1EM225424 A11 SENSOR LENS A17N1UH 1EM329957 A12# RATING LABEL A1776UT ---------- A15 ENERGY STAR LABEL A91F2UH ---------- A42 ENERGY GUIDE LABEL A1776UT ---------- AC601# AC CORD W/O A GND WIRE UL/CSA/1700/NO/ WAC1720LW005 BLACK B5 STAND HOLDER A1771UH 1EM225365 B9 SENSOR PLATE A17N1UH 1EM329958 B11 SPEAKER HOLDER A94N0UH 1EM325677 B18 GASKET A8AF0UH 1EM425861 B22 WALL MOUNT BRACKET A84N0UH 1EM323797 B35 GUARD HOLDER A17N1UH 1EM225524 CL201 WIRE ASSEMBLY 11PIN FFC 11PIN 110MM WX1A1771-101 CL301 WIRE ASSEMBLY 19PIN FFC 19PIN 75MM WX1A1771-102 CL3005 WIRE ASSEMBLY 24PIN FFC 24PIN 185MM WX1A1771-103 CL3101 WIRE ASSEMBLY 3PIN 3PIN/150MM/RED BLACK WX1A17N1-212 CL3102 WIRE ASSEMBLY 7PIN 7PIN/400MM/RED BLACK WX1A1771-201 CL3801 WIRE ASSEMBLY 2PIN 2PIN/120MM/RED BLACK WX1A17N1-321 CL3802 WIRE ASSEMBLY 2PIN 2PIN/370MM/RED BLACK WX1A1771-312 L1 SCREW P-TIGHT 3X10 BIND HEAD+ GBHP3100 L8 STAND SCREW KIT A17N5UT 1ESA28286 L12 SCREW P-TIGHT M3X8 BIND HEAD+ GBJP3080 L15 DOUBLE SEMS SCREW M4X10 + BLK FPH34100 L23 SCREW TAP TIGHT M3X10 BIND HEAD+BLK NI GBHS3100 L24 ASSEMBLED SCREW M3X10 1EM420633A L25 S-TIGHT SCREW M3X6 BIND HEAD+BLACK GBHS3060 L26 SCREW S-TIGHT M3X8 BIND HEAD+ GBJS3080 LCD1 LCD MODULE 21.6INCH 21.6INCH UK22MXA SP861 SPEAKER S0307F03 DS08070XQ001 SP862 SPEAKER S0307F03 DS08070XQ001 PACKING S1 CARTON A1776UT 1EM435123 S3 STYROFOAM TOP A1775UT 1EM027909 S4 STYROFOAM BOTTOM A1775UT 1EM027910 2011/05/12 14-1 L1776CA.fm Electrical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2. Tolerance of Capacitors and Resistors are noted with the following symbols. C.....±0.25% D.....±0.5% F.....±1% G.....±2% J......±5% K.....±10% M.....±20% N.....±30% Z.....+80/-20% DIGITAL ASSEMBLY Ref. No. Description DIGITAL ASSEMBLY Consists of the following: Part No. A1776MMA-001 DIGITAL MAIN CBA UNIT A1776MMA-001-DM FUNCTION CBA UNIT A1776MMA-001-FN IR SENSOR CBA UNIT A1776MMA-001-IR MAIN CBA Ref. No. Description MAIN CBA Consists of the following: Part No. A1775MPW-001 CAPACITORS C201 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 C202 ELECTROLYTIC CAP. 100µF/25V M CE1EMASDL101 C203 CHIP CERAMIC CAP.(1608) B K 0.1µF/16V CHD1CK30B104 C205 ELECTROLYTIC CAP. 22µF/50V M CE1JMASDL220 C207 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C208 ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470 C209 ELECTROLYTIC CAP. 4.7µF/50V M CE1JMASDL4R7 C214 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 C215 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104 C216 CHIP CERAMIC CAP. (1608) B K 1µF/16V CHD1CK30B105 C217 ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470 C218 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104 C401 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0 C601# CAP METALIZED FILM 0.47µF/300V K 3.5MM CT2F474DC004 C603 CAP ELECTROLYTIC 390µF/200V CEB391DYG006 C604 CHIP CERAMIC CAP. B K 0.039µF/50V CHD1JK30B393 C605 CHIP CERAMIC CAP. B K 1800pF/50V CHD1JK30B182 C606 CERAMIC CAP. 820pF/2KV CA3D821PAN04 C607 CHIP CER. BK 0.082µF/50V CHD1JK30B823 C608 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 C631 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 C632 ELECTROLYTIC CAP. 1000µF/35V M CE1GMZNDL102 C633 CAP CERAMIC HV 1500pF 1KV B K CA3A152TE006 C634 CHIP CERAMIC CAP.(1608) B K 0.1µF/16V CHD1CK30B104 C635 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C636 ELECTROLYTIC CAP. 100µF/25V M CE1EMASDL101 C637 CHIP CERAMIC CAP.(1608) B K 0.1µF/16V CHD1CK30B104 2011/05/12 14-2 Description C639 ELECTROLYTIC CAP. 100µF/10V M Part No. CE1AMASDL101 C640 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 C643 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 C645 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222 C647 ELECTROLYTIC CAP. 100µF/10V M CE1AMASDL101 C652 ELECTROLYTIC CAP. 1000µF/6.3V M CE0KMASDL102 C660 ELECTROLYTIC CAP. 3.3µF/50V M CE1JMASDL3R3 C691# SAFTY CAP. 2200pF/250V KX CA2E222MR101 C692# SAFTY CAP. 1000pF/250V KX CA2E102MR101 C1002 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561 C1003 ELECTROLYTIC CAP. 100µF/25V M CE1EMASDL101 C1004 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104 C1005 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 CE1JMASDL100 C1006 ELECTROLYTIC CAP. 10µF/50V M C1007 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C1008 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C1009 CHIP CERAMIC CAP. B K 470pF/50V CHD1JK30B471 C1010 CHIP CERAMIC CAP. B K 470pF/50V CHD1JK30B471 C1012 CHIP CERAMIC CAP.(1608) B K 0.47µF/16V CHD1CK30B474 C1013 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 C1014 ELECTROLYTIC CAP. 47µF/25V M CE1EMASDL470 C1015 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 C1016 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 CHD1JK30B104 C1017 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V C1018 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 C1019 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 C1020 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C1021 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 C1024 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561 C1025 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561 C1026 CHIP CERAMIC CAP. B K 560pF/50V CHD1JK30B561 C1401 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 C1403 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C1404 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C1500 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104 C1501 ELECTROLYTIC CAP. 470µF/35V M CE1GMZNDL471 C1502 CAP CERAMIC HV 2200pF/1KV B K CA3A222TE006 C1503 CAP CERAMIC HV 2200pF/1KV B K CA3A222TE006 C1550 CAP CERAMIC HV 15pF/6KV/SL/J CCK1500TE009 C1551 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 C1552 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 C1553 CAP CERAMIC HV 15pF/6KV/SL/J CCK1500TE009 C1554 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C1555 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 CHD1JK30B103 C1556 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V C1557 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C1558 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 C1600 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104 C1601 ELECTROLYTIC CAP. 470µF/35V M CE1GMZNDL471 C1602 CAP CERAMIC HV 2200pF/1KV B K CA3A222TE006 C1603 CAP CERAMIC HV 2200pF/1KV B K CA3A222TE006 C1650 CAP CERAMIC HV 15pF/6KV/SL/J CCK1500TE009 C1651 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 C1652 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 C1653 CAP CERAMIC HV 15pF/6KV/SL/J CCK1500TE009 C1657 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C1658 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C1659 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C1660 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 L1776EL.fm Ref. No. Description Ref. No. Part No. C1661 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 CN201 FFC CONNECTOR IMSA-9615S-11A-PP-A JC96J11ER007 CN301 CN601# Description Part No. D1550 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U D1551 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U D1553 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U FMN CONNECTOR TOP 19P IMSA-9615S-19A- JC96J19ER007 PP-A D1555 SWITCHING DIODE DAN202U T106 QD1Z0DAN202U D1558 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U CONNECTOR S2P3-VH (LF)(SN) JCVHC02JG002 D1559 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U CN1550# CONNECTOR PRINT OSU KW05-120-02-00 J30502KET001 D1560 SWITCHING DIODE DAN202U T106 QD1Z0DAN202U CN1650# CONNECTOR PRINT OSU KW05-120-02-00 J30502KET001 D1564 SWITCHING DIODE DAN202U T106 QD1Z0DAN202U D1565 SWITCHING DIODE DAN202U T106 QD1Z0DAN202U QDTZ001SS133 D1604# DIODE ZENER 1ZB43BB NDWZ0001ZB43 CONNECTORS DIODES D202 SWITCHING DIODE 1SS133(T-77) D204 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1650 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U D207 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 D1651 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U D401 DIODE SK16-T/R ND1Z0000SK16 D1654 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U D402 DIODE ZENER 10BSB-T26 NDTB010BST26 D1657 SWITCHING DIODE DAN202U T106 QD1Z0DAN202U D403 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1659 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U D404 DIODE ZENER 5V1BSB-T26 NDTB5R1BST26 D1660 SWITCHING DIODE DAN202U T106 QD1Z0DAN202U D405 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1662 SWITCHING DIODE DAP202UT106 QD1Z0DAP202U D406 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1664 SWITCHING DIODE DAN202U T106 QD1Z0DAN202U D409 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D416 DIODE ZENER 10BSB-T26 NDTB010BST26 IC201 IC TL3472CDR NSZBA0TTY115 D417 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 IC202 IC(REGULATOR) PQ200WNA1ZPH QSZBA0TSH072 ICS D418 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 IC601# IC PHOTOCOUPLER TLP781F(D4-FUNBLL F) QPEL781FBLLF D601# DIODE 1N5397BD NDL1001N5397 IC631 IC(REGULATOR) PQ200WNA1ZPH QSZBA0TSH072 D602# DIODE 1N5397BD NDL1001N5397 IC1001 DIODE 1N5397BD NDL1001N5397 IC PULSE-WIDTH-MODULATION CONT TL494CDR NSCA0T0TY006 D603# D604# DIODE 1N5397BD NDL1001N5397 IC1002 IC BA10324AF-E2 QSZBA0TRM032 D605 DIODE ZENER 4V3BSB-T26 NDTB4R3BST26 D606# DIODE ZENER 27BSB-T26 NDTB027BST26 D607# DIODE ZENER 1ZB36BB NDWZ0001ZB36 D608# SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q202 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U D610 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q203 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D611 DIODE ZENER 1ZB220-YBB NDWZ01ZB220Y Q206 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D631 DIODE SCHOTTKY SMD SK2B-TR ND1Z00SK2BTR Q207 TRANSISTOR 2SC2655-Y(TE6 F M) QQSY2SC2655F D632 DIODE SHOTTKY SB3200BR NDWZ3200D027 Q208 TRANSISTOR KTA1281-Y-AT/P NQVYKTA1281P D633 DIODE ZENER 1ZB30BB NDWZ0001ZB30 Q209 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D634 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 Q211 CHIP TRANSISTOR 2SA1037AK T146R QQ1R2SA1037A D636 DIODE SK16-T/R ND1Z0000SK16 Q212 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D639 DIODE SK16-T/R ND1Z0000SK16 Q401 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D640 DIODE SK16-T/R ND1Z0000SK16 Q402 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D642 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q601# MOS FET TK7A50D(FUNAI QEWZTK7A50DQ D643 DIODE SCHOTTKY SMD SK2B-TR ND1Z00SK2BTR Q602# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F D644 DIODE ZENER 1ZB20BB NDWZ0001ZB20 Q631 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D648 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 Q633 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D649 DIODE ZENER 3V3BSB-T26 NDTB3R3BST26 Q634 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P COIL L601# LINE FILTER 5.0MH 96005 LLBG00ZKT004 TRANSISTORS D650 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 Q635 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D651 WIRE CP STP-S-0.50 XZ40F0REN001 Q636 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D653 DIODE SHOTTKY SB3200BR NDWZ3200D027 Q638 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D655 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q639 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U D656 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q1001 CHIP TRANSISTOR 2SA1037AK T146R QQ1R2SA1037A D657 DIODE ZENER 1ZB7.5BB NDWZ001ZB7R5 Q1002 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D660 WIRE CP STP-S-0.50 XZ40F0REN001 Q1003 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D668 DIODE ZENER 1ZB22BB NDWZ0001ZB22 Q1004 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F D1005 DIODE ZENER 15BSB-T26 NDTB015BST26 Q1005 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D1007 DIODE ZENER 10BSB-T26 NDTB010BST26 Q1006 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F D1009 DIODE ZENER 12BSB-T26 NDTB012BST26 Q1007 TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F D1013 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q1008 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F D1045 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q1009 TRANSISTOR 2SA950-Y(TE2 F T) QQSY02SA950F D1401 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q1010 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D1402 DIODE ZENER 7V5BSB-T26 NDTB7R5BST26 Q1011 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D1403 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q1013 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D1404 DIODE ZENER 4V7BSB-T26 NDTB4R7BST26 Q1014 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D1406 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 Q1023 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K D1504# DIODE ZENER 1ZB43BB NDWZ0001ZB43 Q1024 PNP TRANSISTOR SMD 2SA1576UBTLQ QQ1Q2SA1576U 2011/05/12 14-3 L1776EL.fm Ref. No. Description Part No. Ref. No. Description Part No. Q1401 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K R606 RES CHIP 3216 1/4W J 330k Ω RRX4334HH034 Q1402 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K R607 RES CARBON FILM T 1/4W J 150 Ω RCX4151T1001 Q1500# FET MOS SMD TPC8214-H QF2ZTPC8214H R608 RES CARBON FILM T 1/4W J 180 Ω RCX4181T1001 Q1501# FET MOS SMD TPC8214-H QF2ZTPC8214H R609 RES CARBON FILM T 1/4W J 1.2k Ω RCX4122T1001 Q1550 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K R610# METAL OXIDE FILM RES. 2W J 0.39 Ω RN02R39ZU001 Q1551 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K R611 RES CARBON FILM T 1/4W J 2.2k Ω RCX4222T1001 Q1600# FET MOS SMD TPC8214-H QF2ZTPC8214H R612 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 Q1601# FET MOS SMD TPC8214-H QF2ZTPC8214H R631 RES CARBON FILM T 1/4W J 12k Ω RCX4123T1001 Q1650 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K R632 RES CHIP 1608 1/10W J 18k Ω RRXA183HH013 Q1651 CHIP TRANSISTOR 2SC2412K T146S QQ1S2SC2412K R633 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R634 RES CARBON FILM T 1/4W J 12k Ω RCX4123T1001 RESISTORS R201 WIRE CP STP-S-0.50 XZ40F0REN001 R638 RES CARBON FILM T 1/4W J 3.9k Ω RCX4392T1001 R202 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R639 RES CARBON FILM T 1/4W J 120 Ω RCX4121T1001 R203 RES CHIP 1608 1/10W J 4.7k Ω RRXA472HH013 R640 RES CHIP 1608 1/10W F 18.0k Ω RTW1802HH008 R204 RES CHIP 1608 1/10W F 2.20k Ω RTW2201HH008 R641 RES CHIP 1608 1/10W F 430 Ω RTW4300HH008 R205 RES CHIP 1608 1/10W F 1.40k Ω RTW1401HH008 R642 RES CHIP 1608 1/10W F 27.0k Ω RTW2702HH008 R206 RES CHIP 1608 1/10W F 6.80k Ω RTW6801HH008 R643 RES CHIP 1608 1/10W F 30.0k Ω RTW3002HH008 R211 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R646 RES CARBON FILM T 1/4W J 120 Ω RCX4121T1001 R212 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R647 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R213 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R648 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R214 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R649 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R220 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R650 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R221 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R651 RES CARBON FILM T 1/4W J 15 Ω RCX4150T1001 R222 RES CARBON FILM T 1/4W J 180 Ω RCX4181T1001 R652 WIRE CP STP-S-0.50 XZ40F0REN001 R223 RES CHIP 1608 1/10W J 15k Ω RRXA153HH013 R653 WIRE CP STP-S-0.50 XZ40F0REN001 R224 RES CHIP 1608 1/10W J 1.0 Ω RRXA1R0HH013 R654 WIRE CP STP-S-0.50 XZ40F0REN001 R225 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R656 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R226 RES CARBON FILM T 1/4W J 10 Ω RCX4100T1001 R657 RES CHIP 1608 1/10W F 2.20k Ω RTW2201HH008 R227 RES CHIP 1608 1/10W J 100k Ω RRXA104HH013 R659 RES CHIP 1608 1/10W F 240 Ω RTW2400HH008 R228 WIRE CP STP-S-0.50 XZ40F0REN001 R660 RES CHIP 1608 1/10W F 330 Ω RTW3300HH008 R229 RES CARBON FILM T 1/4W J 10 Ω RCX4100T1001 R665 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R230 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R666 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R231 RES CHIP 1608 1/10W J 1.5k Ω RRXA152HH013 R667 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R232 RES CHIP 1608 1/10W J 15k Ω RRXA153HH013 R668 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R233 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R669 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R234 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R670 RES CHIP 1608 1/10W J 4.7k Ω RRXA472HH013 R235 RES CARBON FILM T 1/4W J 8.2k Ω RCX4822T1001 R677 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R236 RES CARBON FILM T 1/4W J 180 Ω RCX4181T1001 R701 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R237 RES CARBON FILM T 1/4W J 180 Ω RCX4181T1001 R702 RES CARBON FILM T 1/4W J 15k Ω RCX4153T1001 R246 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R1002 WIRE CP STP-S-0.50 XZ40F0REN001 R247 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1003 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R248 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R1004 RES CARBON FILM T 1/4W J 1.2 Ω RCX41R2T1001 R249 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1005 RES CARBON FILM T 1/4W J 4.7k Ω RCX4472T1001 R253 RES CHIP 1608 1/10W J 56k Ω RRXA563HH013 R1006 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R254 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013 R1007 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R401 RES CHIP 1608 1/10W J 1.0 Ω RRXA1R0HH013 R1008 RES CHIP 1608 1/10W F 5.60k Ω RTW5601HH008 R402 RES CHIP 1608 1/10W F 1.20k Ω RTW1201HH008 R1009 RES CHIP 1608 1/10W F 75.0k Ω RTW7502HH008 R403 RES CHIP 1608 1/10W F 47.0k Ω RTW4702HH008 R1010 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R405 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013 R1011 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R406 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R1012 WIRE CP STP-S-0.50 XZ40F0REN001 R407 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R1014 RES CHIP 1608 1/10W J 2.2k Ω RRXA222HH013 R408 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R1015 RES CHIP 1608 1/10W J 82k Ω RRXA823HH013 R413 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R1016 RES CHIP 1608 1/10W J 56k Ω RRXA563HH013 R415 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013 R1017 RES CHIP 1608 1/10W J 220k Ω RRXA224HH013 R416 RES CHIP 1608 1/10W J 2.7k Ω RRXA272HH013 R1020 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R417 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1021 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R418 RES CHIP 1608 1/10W J 4.7k Ω RRXA472HH013 R1023 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R601# GLASS GLAZE RES. 1/2W J 2.7M Ω RXX2JZLZ0275 R1024 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R602# CEMENT RES. 3W K 1.2 Ω RW031R2PG007 R1025 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 R603 RES CHIP 3216 1/4W J 390k Ω RRX4394HH034 R1026 RES CARBON FILM T 1/4W J 4.7k Ω RCX4472T1001 R604 RES CHIP 3216 1/4W J 390k Ω RRX4394HH034 R1027 RES CARBON FILM T 1/4W J 1.5k Ω RCX4152T1001 R605 RES CHIP 3216 1/4W J 390k Ω RRX4394HH034 R1028 RES CARBON FILM T 1/4W J 2.2k Ω RCX4222T1001 R1029 RES CARBON FILM T 1/4W J 150 Ω RCX4151T1001 2011/05/12 14-4 L1776EL.fm Ref. No. Description Ref. No. Part No. R1030 RES CARBON FILM T 1/4W J 2.2k Ω RCX4222T1001 R1031 RES CARBON FILM T 1/4W J 150 Ω RCX4151T1001 R1036 RES CHIP 1608 1/10W J 5.1k Ω RRXA512HH013 R1037 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R1043 RES CHIP 1608 1/10W J 12k Ω R1044 R1045 Description Part No. RES CHIP 1608 1/10W J 10 Ω RRXA100HH013 R1601 RES CHIP 1608 1/10W J 10 Ω RRXA100HH013 R1602 RES CHIP 1608 1/10W J 12k Ω RRXA123HH013 R1603 RES CHIP 1608 1/10W J 12k Ω RRXA123HH013 RRXA123HH013 R1608# METAL OXIDE FILM RES. 2W J 0.15 Ω RN02R15HH015 RES CHIP 1608 1/10W F 18.0k Ω RTW1802HH008 R1609 RES CHIP 1608 1/10W J 33k Ω RRXA333HH013 RES CHIP 1608 1/10W F 2.00k Ω RTW2001HH008 R1650 RES CHIP 1608 1/10W J 180 Ω RRXA181HH013 R1600 R1048 RES CARBON FILM T 1/4W J 33k Ω RCX4333T1001 R1651 RES CHIP 1608 1/10W J 180 Ω RRXA181HH013 R1049 RES CARBON FILM T 1/4W J 1.2k Ω RCX4122T1001 R1652 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1050 WIRE CP STP-S-0.50 XZ40F0REN001 R1653 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1051 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R1654 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1053 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R1655 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1054 RES CHIP 1608 1/10W F 120k Ω RTW1203HH008 R1656 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1055 RES CHIP 1608 1/10W F 10.0k Ω RTW1002HH008 R1657 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1056 RES CHIP 1608 1/10W F 18.0k Ω RTW1802HH008 R1658 RES CHIP 1608 1/10W J 24k Ω RRXA243HH013 R1058 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1659 RES CHIP 1608 1/10W J 16k Ω RRXA163HH013 R1059 RES CHIP 1608 1/10W J 120k Ω RRXA124HH013 R1660 RES CHIP 1608 1/10W J 220k Ω RRXA224HH013 R1060 RES CHIP 1608 1/10W F 7.50k Ω RTW7501HH008 MISCELLANEOUS R1061 RES CHIP 1608 1/10W F 4.70k Ω RTW4701HH008 B34 POW HEAT SINK A7120UH 1EM423993 R1062 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 BC601 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030 R1063 RES CHIP 1608 1/10W J 100k Ω RRXA104HH013 F601# FUSE STC4A125V U/CT PAGE20CW3402 R1064 RES CHIP 1608 1/10W F 1.00k Ω RTW1001HH008 FH601 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002 R1065 RES CHIP 1608 1/10W F 27.0k Ω RTW2702HH008 FH602 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002 R1066 RES CHIP 1608 1/10W J 5.1k Ω RRXA512HH013 JS201 WIRE CP STP-S-0.50 XZ40F0REN001 R1067 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013 JS1002 WIRE CP STP-S-0.50 XZ40F0REN001 R1068 RES CHIP 1608 1/10W J 8.2k Ω RRXA822HH013 JS1003 WIRE CP STP-S-0.50 XZ40F0REN001 R1069 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 JS1005 WIRE CP STP-S-0.50 XZ40F0REN001 R1070 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 L17 SCREW B-TIGHT D3X8 BIND HEAD+ GBJB3080 R1071 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 SA601# SURGE ABSORBER 470V+-10PER NVQZ10D471KB R1072 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 T631# TRANS POWER 11712 LTT2PC0KT073 R1074 RES CHIP 1608 1/10W J 12k Ω RRXA123HH013 T1500# TRANS INV HVT-324 LTZ3PZ0XB017 R1075 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 T1600# TRANS INV HVT-324 LTZ3PZ0XB017 R1076 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R1077 WIRE CP STP-S-0.50 XZ40F0REN001 R1105 RES CHIP 1608 1/10W J 3.3k Ω RRXA332HH013 R1106 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1107 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1109 RES CHIP 1608 1/10W F 2.20k Ω RTW2201HH008 R1110 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1401 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R1402 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1403 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1404 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1405 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1406 RES CHIP 1608 1/10W J 120k Ω RRXA124HH013 R1407 RES CHIP 1608 1/10W J 20k Ω RRXA203HH013 R1500 RES CHIP 1608 1/10W J 10 Ω RRXA100HH013 R1501 RES CHIP 1608 1/10W J 10 Ω RRXA100HH013 R1502 RES CHIP 1608 1/10W J 12k Ω RRXA123HH013 R1503 RES CHIP 1608 1/10W J 12k Ω RRXA123HH013 R1508# METAL OXIDE FILM RES. 2W J 0.15 Ω RN02R15HH015 R1509 RES CARBON FILM T 1/4W J 33k Ω RCX4333T1001 R1550 RES CHIP 1608 1/10W J 180 Ω RRXA181HH013 R1551 RES CHIP 1608 1/10W J 180 Ω RRXA181HH013 R1552 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1553 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1554 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1555 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1556 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1557 RES CHIP 1608 1/10W J 27k Ω RRXA273HH013 R1558 RES CHIP 1608 1/10W J 24k Ω RRXA243HH013 R1559 RES CHIP 1608 1/10W J 16k Ω RRXA163HH013 R1560 RES CHIP 1608 1/10W J 220k Ω RRXA224HH013 2011/05/12 14-5 L1776EL.fm TYPE A PARTS LIST [LC220EM2 (Serial No.: TH1)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. NOTE: Parts that are not assigned part numbers (---------) are not available. Different parts from the original model LC220SS2 (Serial No. : TH1) Ref. No. A1 Description Part No. FRONT CABINET A1771UH 1EM026973 ---------- A12# RATING LABEL A1775UT A42 ENERGY GUIDE LABEL A1775UT ---------- S1 CARTON A1775UT 1EM435044 X2# OWNERS MANUAL A17N5UT 1EMN27859 X3 REMOTE CONTROL NH001UD NH001UD X6 QUICK START GUIDE A17N5UT 1EMN27860 X7 REGISTRATION CARD (EMERSON) A17N5UT 1EMN27764 2011/05/12 14-6 L1775CA.fm Electrical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description Part No. You cannot mix components under Type 1 with the ones under Type 2. Type 1: (“78R000ZF” is engraved on Type 1 IC REGULATOR.) IC631 IC REGULATOR KIA78R000ZF-RTF/P NSCA0T0JY016 R657 RES CHIP 1608 1/10W F 1.00k Ω RTW1001HH008 R660 RES CHIP 1608 1/10W F 1.40k Ω RTW1401HH008 NOTES: 1. Parts that are not assigned part numbers (---------) are not available. ←Make sure to use this IC631 with R657 (1k Ω) and R660 (1.4k Ω). 2. Tolerance of Capacitors and Resistors are noted with the following symbols. C.....±0.25% D.....±0.5% F.....±1% G.....±2% J......±5% K.....±10% M.....±20% N.....±30% or Type 2: (“200WNA1” is engraved on Type 2 IC REGULATOR.) Z.....+80/-20% Description IC(REGULATOR) PQ200WNA1ZPH R657 RES CHIP 1608 1/10W F 2.20k Ω QSZBA0TSH072 RTW2201HH008 R660 RES CHIP 1608 1/10W F 330 Ω RTW3300HH008 ←Make sure to use this IC631 with R657 (2.2k Ω) Different parts from the original model LC220SS2 (Serial No. : TH1) Ref. No. IC631 and R660 (330 Ω). Part No. DIGITAL ASSEMBLY Consists of the following A1775MMA-002 DIGITAL MAIN CBA UNIT FUNCTION CBA UNIT IR SENSOR CBA UNIT A1775MMA-002-DM A1775MMA-002-FN A1775MMA-002-IR MAIN CBA You cannot mix components under Type 1 with the ones under Type 2. Type 1: (“78R000ZF” is engraved on Type 1 IC REGULATOR.) IC202 IC REGULATOR KIA78R000ZF-RTF/P R204 RES CHIP 1608 1/10W F 1.00k Ω NSCA0T0JY016 RTW1001HH008 R205 RES CHIP 1608 1/10W F 820 Ω RTW8200HH008 R206 RES CHIP 1608 1/10W F 8.20k Ω RTW8201HH008 ←Make sure to use this IC202 with R204 (1k Ω) and R205 (820 Ω) and R206 (8.2k Ω). or Type 2: (“200WNA1” is engraved on Type 2 IC REGULATOR.) IC202 IC(REGULATOR) PQ200WNA1ZPH QSZBA0TSH072 R204 RES CHIP 1608 1/10W F 2.20k Ω RTW2201HH008 R205 RES CHIP 1608 1/10W F 1.40k Ω RTW1401HH008 R206 RES CHIP 1608 1/10W F 6.80k Ω RTW6801HH008 ←Make sure to use this IC202 with R204 (2.2k Ω) and R205 (1.4k Ω) and R206 (6.8k Ω). 2011/05/12 14-7 L1775EL.fm TYPE B PARTS LIST [22ME601B/F7 (Serial No.: DS1)] Mechanical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description STAND ASSEMBLY A1170UH Part No. SET BAG A81N0UH 1EM323958A S6 SERIAL NO. LABEL A01PBUH ---------- S7 POLYETHYLENE BAG HDPE 180X340XT0.03 1EM435579 ACCESSORIES NOTE: Parts that are not assigned part numbers (---------) are not available. Ref. No. Description S5 Part No. X1 POLYETHYLENE BAG HDPE 180X340XT0.03 1EM435579 X2# OWNERS MANUAL A1170UH 1EMN28066 X3 REMOTE CONTROL NF805UD NF805UD X4 DRY BATTERY R03/2S XB0M451T0006 X6 QUICK START GUIDE A1170UH 1EMN28067 X7 REGISTRATION CARD (MAGNAVOX) A17N0UH 1EMN27759 1ESA28505 A1 FRONT CABINET A1170UH 1EM027445 A2 REAR CABINET A1170UH 1EM027446 A8 JACK HOLDER A17N1UH 1EM225424 A10 CONTROL PLATE A11N0UH 1EM330577 A11 SENSOR LENS A11N0UH 1EM226005 A12# RATING LABEL A1170UH ---------- A15 ENERGY STAR LABEL A91F2UH ---------- A40 LED LENS A11N0UH 1EM226006 A42 ENERGY GUIDE LABEL A1170UH ---------- AC601# AC CORD W/O A GND WIRE UL/CSA/1700/NO/ WAC1720LW005 BLACK B5 STAND BRACKET A11N0UH 1EM226007 B18 GASKET A8AF0UH 1EM425861 B22 WALL MOUNT BRACKET A11N0UH 1EM434637 B32 SENSOR SHIELD A11N0UH 1EM330637 B47 WALL MOUNT COVER A11N0UH 1EM330718 B73 CLOTH(10X190XT0.3) L0200UA 1EM420019 B83 CLOTH 10X65XT0.3 1EM420328 CL601 FFC WIRE ASSEMBLY 19PIN 19PIN/75MM WX1A11N5-102 CL1001 FFC WIRE ASSEMBLY 6PIN 6PIN/263MM WX1A1170-101 CL3006 FFC WIRE ASSEMBLY 30PIN 30PIN/215MM WX1A1170-103 CL3102 WIRE ASSEMBLY 7PIN 7PIN/305MM/RED/ BLACK WX1A1170-201 CL3103 WIRE ASSEMBLY 2PIN 2PIN/90MM/RED/ BLACK WX1A11N5-205 CL3801 WIRE ASSEMBLY 2PIN 2PIN/75MM/RED/ BLACK WX1A11N5-203 CL3802 WIRE ASSEMBLY 2PIN 2PIN/145MM/RED/ BLACK WX1A11N5-204 CL4051 WIRE ASSEMBLY 3PIN 3PIN/60MM/RED/ BLACK WX1A1170-202 L14 SCREW S-TIGHT M3X6 BIND HEAD+ GBJS3060 L16 SCREW P-TIGHT 3X12 BIND HEAD+ BLK GBHP3120 L25 S-TIGHT SCREW M3X6 BIND HEAD+BLACK GBHS3060 L28 STAND SCREW KIT A1170UH 1ESA28511 LCD1 LCD MODULE 21.6INCH 21.6INCH UK22MXB SP3801 SPEAKER MAGNETIC 8OHM/3.5W S0307F06A DS08070XQ003 SP3802 SPEAKER MAGNETIC 8OHM/3.5W S0307F06A DS08070XQ003 S1 CARTON A1170UH 1EM330799 S3 STYROFOAM TOP A1170UH 1EM027905 S4 STYROFOAM BOTTOM A1170UH 1EM027906 PACKING 2011/05/12 14-8 L1170CA.fm Electrical Parts PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. C1013 Description Part No. CHIP CERAMIC CAP.(1608) B K 0.47µF/16V CHD1CK30B474 C1015 CHIP CERAMIC CAP.(1608) B K 4.7µF/6.3V CHD0KK30B475 C1016 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 C1017 CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V CHD1JZ30F104 C1018 CERAMIC CAP. 100pF/2KV CA3D101PAN04 C1020 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080 1. Parts that are not assigned part numbers (---------) are not available. CN601 FMN CONNECTOR TOP 19P IMSA-9615S-19A- JC96J19ER007 PP-A CN603# CONNECTOR S2P3-VH (LF)(SN) JCVHC02JG002 2. Tolerance of Capacitors and Resistors are noted with the following symbols. CN1001 FFC CONNECTOR 6P IMSA-9615S-06C-PP-A JC96J06ER009 NOTES: CONNECTORS C.....±0.25% D.....±0.5% DIODES F.....±1% D601 DIODE ZENER 1ZB220-YBB D608 DIODE ZENER 10BSB-T26 NDWZ01ZB220Y NDTB010BST26 DIODE 1N5397BD NDL1001N5397 G.....±2% J......±5% K.....±10% D609# D610# DIODE 1N5397BD NDL1001N5397 M.....±20% N.....±30% Z.....+80/-20% D611# DIODE 1N5397BD NDL1001N5397 D612# DIODE 1N5397BD NDL1001N5397 D613 DIODE ZENER 4V3BSB-T26 NDTB4R3BST26 D614# DIODE ZENER 27BSB-T26 NDTB027BST26 D615# DIODE ZENER 1ZB36BB NDWZ0001ZB36 D616# SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 DIGITAL ASSEMBLY Ref. No. Description Part No. DIGITAL ASSEMBLY Consists of the following: A1170MMA-001 D618 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 DIGITAL MAIN CBA UNIT A1170MMA-001-DM D619 DIODE SHOTTKY SB3200BR NDWZ3200D027 FUNCTION CBA UNIT A1170MMA-001-FN D620 DIODE ZENER 1ZB30BB NDWZ0001ZB30 IR SENSOR CBA UNIT A1170MMA-001-IR D627 DIODE SK16-T/R ND1Z0000SK16 LED CBA UNIT A1170MMA-001-LE D629 DIODE SCHOTTKY SMD SK2B-TR ND1Z00SK2BTR D630 DIODE ZENER 1ZB20BB NDWZ0001ZB20 D634 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 D635 DIODE ZENER 3V3BSB-T26 NDTB3R3BST26 D636 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 D637 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D640 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D641 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D642 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D657 DIODE SK16-T/R ND1Z0000SK16 D658 DIODE ZENER 5V6BSB-T26 NDTB5R6BST26 MAIN CBA Ref. No. Description MAIN CBA Consists of the following: Part No. A1170MPW-001 CAPACITORS C607# CAP METALIZED FILM 0.47µF/300V K 3.5MM CT2F474DC004 C608 CAP ELE 220µF/200V/M/85 CEB2210S6016 C610 CHIP CERAMIC CAP. B K 0.039µF/50V CHD1JK30B393 C611 CHIP CERAMIC CAP. B K 1200pF/50V CHD1JK30B122 C612 CERAMIC CAP. 820pF/2KV CA3D821PAN04 C613 CHIP CER. BK 0.082µF/50V CHD1JK30B823 C614 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 C616 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 C617 CERAMIC CAP. 1500pF/2KV CA3D152PAN04 C622 ELECTROLYTIC CAP. 220µF/10V M CE1AMASDL221 C623 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 C625 CHIP CERAMIC CAP. B K 2200pF/50V CHD1JK30B222 C626# SAFTY CAP. 2200pF/250V KX CA2E222MR101 C627# SAFTY CAP. 1000pF/250V KX CA2E102MR101 C630 ELECTROLYTIC CAP. 1µF/50V M CE1JMASDL1R0 C632 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 C633 ELECTROLYTIC CAP. 470µF/25V M CE1EMASDL471 C1001 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105 C1002 CHIP CERAMIC CAP.(1608) B K 1µF/25V C1003 D660 DIODE ZENER 4V7BSB-T26 NDTB4R7BST26 D661 DIODE FAST RECOVERY SMD GR1G ND1Z00GR1GTR D662 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D663 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D664 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D665 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1001 DIODE SCHOTTKY SB1A0BB NDWZ000SB1A0 D1002 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1004 DIODE ZENER 27BSB-T26 NDTB027BST26 D1005 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 IC601# IC PHOTOCOUPLER TLP781F(D4-FUNBLL F) IC1001 IC LED BACKLIGHT CONTROLLER HA7202PC NSCA0T00H001 /SOP /24PIN CHD1EK30B105 L601# LINE FILTER 27H-9014/5MH LLEG0ZDEL003 ELECTROLYTIC CAP. 330µF/25V M CE1EMASDL331 L1001 LLF4700SF012 C1004 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105 COIL POWER INDUCTORS DIP RCR1010NP470M/47µH C1005 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080 MOS FET TK5A50D(LS1FND.Q)/Z QEEZTK5A50DQ ICS QPEL781FBLLF COILS TRANSISTORS C1006 CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080 Q607# C1010 ELECTROLYTIC CAP. 47µF/100V M CE2AMASDL470 Q608# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F C1011 CHIP CERAMIC CAP.(1608) B K 1000pF/50V CHD1JK30B102 Q609 CHIP TRANSISTOR 2SC2412K(R) T146 QQ8R2SC2412K C1012 CHIP CERAMIC CAP. B K 470pF/50V CHD1JK30B471 Q610 CHIP TRANSISTOR 2SC2412K(R) T146 QQ8R2SC2412K 2011/05/12 14-9 L1170EL.fm Ref. No. Description Ref. No. Part No. Description Part No. RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1022 RES CHIP 1608 1/10W J 100k Ω RRXA104HH013 R1023 RES CHIP 1608 1/10W J 1.0k Ω RRXA102HH013 QQ8R2SC2412K R1030 RES CARBON FILM T 1/4W J 18k Ω RCX4183T1001 QF1ZSD050N10 R1031 RES CARBON FILM T 1/4W J 18k Ω RCX4183T1001 R1032 RES CHIP 1608 1/10W J 240 Ω RRXA241HH013 R1033 RES CHIP 1608 1/10W J 240 Ω RRXA241HH013 Q611 TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P R1021 Q615 CHIP TRANSISTOR 2SC2412K(R) T146 QQ8R2SC2412K Q616 CHIP TRANSISTOR 2SC2412K(R) T146 QQ8R2SC2412K Q631 CHIP TRANSISTOR 2SC2412K(R) T146 Q1001 FET MOS RSD050N10TL RESISTORS R623 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 R624 RES CHIP 1608 1/10W J 22k Ω RRXA223HH013 MISCELLANEOUS R625# GLASS GLAZE RES. 1/2W J 1M Ω RXX2JZLZ0105 B62 HEAT SINK PNI A11N5UH 1EM435557 R626 RES CEMENT 3W J 1.2 Ω RWJ1R2PAK004 BC001 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030 R627 CHIP RES. 1/4W J 390k Ω RRX4JR7Z0394 BC601 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030 R628 CHIP RES. 1/4W J 390k Ω RRX4JR7Z0394 BC1001 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030 R629 CHIP RES. 1/4W J 390k Ω RRX4JR7Z0394 BC1002 BEADS INDUCTOR FBR07HA121SB-00 LLBF00STU030 R630 CHIP RES. 1/4W J 390k Ω RRX4JR7Z0394 F601# FUSE STC4A125V U/CT PAGE20CW3402 R631 RES CARBON FILM T 1/4W J 330 Ω RCX4331T1001 FH601 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002 R632 RES CARBON FILM T 1/4W J 330 Ω RCX4331T1001 FH602 FUSE HOLDER MSF-015 LF (B110) XH01Z00LY002 R633 RES CARBON FILM T 1/4W J 1.2k Ω RCX4122T1001 JS1001 WIRE CP STP-S-0.50 XZ40F0REN001 R634# METAL OXIDE FILM RES. 2W J 0.68 Ω RN02R68ZU001 L3 SCREW B-TIGHT D3X8 BIND HEAD+ GBJB3080 R635 RES CARBON FILM T 1/4W J 2.2k Ω RCX4222T1001 SA601# SURGE ABSORBER 470V+-10PER NVQZ10D471KB R636 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 T601# TRANS POWER 11706 LTT2PC0KT070 R639 RES CARBON FILM T 1/4W J 1.5k Ω RCX4152T1001 R642 RES CARBON FILM T 1/4W J 270 Ω RCX4271T1001 R643 RES CARBON FILM T 1/4W J 3.9k Ω RCX4392T1001 R645 RES CHIP 1608 1/10W F 18.0k Ω RTW1802HH008 R646 RES CHIP 1608 1/10W F 820 Ω RTW8200HH008 R647 RES CHIP 1608 1/10W F 22.0k Ω RTW2202HH008 R648 RES CHIP 1608 1/10W F 24.0k Ω RTW2402HH008 R649 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R650 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R652 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R653 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R654 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R655 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R656 RES CARBON FILM T 1/4W J 15 Ω RCX4150T1001 R657 WIRE CP STP-S-0.50 XZ40F0REN001 R661 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R673 RES CHIP 1608 1/10W J 1.0 Ω RRXA1R0HH013 R674 RES CHIP 1608 1/10W F 22.0k Ω RTW2202HH008 R675 RES CHIP 1608 1/10W F 30.0k Ω RTW3002HH008 R677 RES CARBON FILM T 1/4W J 22k Ω RCX4223T1001 R678 RES CHIP 1608 1/10W J 47k Ω RRXA473HH013 R679 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R680 RES CARBON FILM T 1/4W J 270 Ω RCX4271T1001 R681 RES CARBON FILM T 1/4W J 270 Ω RCX4271T1001 R682 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R684 RES CHIP 1608 1/10W J 56k Ω RRXA563HH013 R685 RES CHIP 1608 1/10W J 6.8k Ω RRXA682HH013 R686 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R687 RES CHIP 1608 1/10W J 2.7k Ω RRXA272HH013 R1002 RES CHIP 1608 1/10W F 560k Ω RTW5603HH008 R1003 RES CHIP 1608 1/10W F 360k Ω RTW3603HH008 R1004 RES CHIP 1608 1/10W F 27.0k Ω RTW2702HH008 R1005 RES CHIP 1608 1/10W 0 Ω RRXA000HH014 R1006 RES CHIP 1608 1/10W J 10 Ω RRXA100HH013 R1007 METAL OXIDE RES. 1W J 0.24 Ω RN01R24ZU001 R1009 RES CHIP 1608 1/10W F 20.0k Ω RTW2002HH008 RTW1501HH008 R1010 RES CHIP 1608 1/10W F 1.50k Ω R1011 RES CHIP 1608 1/10W F 100k Ω RTW1003HH008 R1012 RES CHIP 1608 1/10W J 100 Ω RRXA101HH013 R1013 RES CHIP 1608 1/10W F 100 Ω RTW1000HH008 R1019 RES CHIP 1608 1/10W J 10k Ω RRXA103HH013 R1020 RES CHIP 1608 1/10W J 100k Ω RRXA104HH013 2011/05/12 14-10 L1170EL.fm REVISION HISTORY Chassis FL11.1 • 2011-02-22 LC220EM2 (Serial No. : TH1) added • 2011-04-14 LC220SS2 (Serial No. : TH1) added • 2011-05-19 22ME601B/F7 (Serial No. : DS1) added 15-1 FL11.1REV COMPARISON LIST OF MODEL NAME Chassis FL11.1 LC220SS2 (TH1) A1776UT LC220EM2 (TH1) A1775UT 22ME601B/F7 (DS1) A1170UH FL11.1COM