Download Mitsubishi LT-3280 Service manual
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Ser vice Manual 2005 MITSUBISHI ELECTRIC LIQUID CRYSTAL DISPLAY TELEVISION LT-3280 (LT-3280D) LT-3780 (LT-3780D) The LT-3280 includes the LT-3280D, monitor and HD-4001, receiver/controller. The LT-3780 includes the LT-3780D, monitor and HD-4001, receiver/controller. This manual covers the LT-3280D and LT-3780D, monitors. For the receiver/controller, see the HD-4001 Service Manual. CAUTION: Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and "PRODUCT SAFETY NOTICE" contained in this manual. SPECIFICATIONS • Power : AC 120V, 60Hz [LT-3280D] 200W [LT-3780D] 300W Standby <5W • LCD Panel • Ca binet Dim ensions / W e ight LT-3280D W ith Stand: Height W idth 25.4" 32.4" : Size/Resolution [LT-3280D] 32" diagonal, 16:9 / 1366x768 [LT-3780D] 37" diagonal, 16:9 / 1920x1080 : Pixel Pitch [LT-3280D] 0.519mm x 0.173mm x RGB [LT-3780D] 0.4275mm x 0.1425mm x RGB • Input Jacks : : : : MonitorLink™ Audio/Video - HDMI™ MonitorLink™ Control - RS-232C PC Video - VGA /Mini D-sub 15 pin PC Audio - 3.5mm Mini-Jack • Speakers : 2 Way Bass Reflex Left & Right (2 X 5W) Depth 12.8" W eight 68.0 lbs W /O Stand: Height 22.9" W idth 32.4" Depth 5.0" W eight 44.3 lbs LT-3780D W ith Stand: Height 28.5" W idth 37.3" Depth 12.8" W eight 80.0 lbs W /O Stand: Height 26.0" W idth 37.3" Depth 5.3" W eight 57.3 lbs • Weight and dimensions shown are approximate. • Design specifications are subject to change without notice. • HDMI™ is a trademark of HDMI Licensing, LLC MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC. 9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © 2005 Mitsubishi Digital Electronics America, Inc. All Rights Reserved MODELS: LT-3280D/LT-3780D CONTENTS PRODUCT SAFETY NOTICE & SAFETY PRECAUTIONS .................................................................. 5 DISASSEMBLY Disassembly & Panel Replacement ................................................................................................ 7 LT-3280 Wire Dressing .................................................................................................................. 23 LT-3780 Wire Dressing .................................................................................................................. 24 ELECTRICAL ADJUSTMENTS Initial Setup ................................................................................................................................... 25 CIRCUIT EXPLANATIONS & BLOCK DIAGRAMS Circuit Explanations ...................................................................................................................... 27 Block Diagrams ............................................................................................................................ 32 TROUBLESHOOTING Power Troubleshooting .................................................................................................................. 35 Video Troubleshooting ................................................................................................................... 38 Audio Troubleshooting ................................................................................................................... 40 Remote Control Troubleshooting ................................................................................................... 42 Front Switch Troubleshooting ........................................................................................................ 43 REPLACEMENT PARTS LT-3280 Replacement Parts List .................................................................................................... 44 LT-3780 Replacement Parts List .................................................................................................... 45 SCHEMATICS Page 3 MODELS: LT-3280D/LT-3780D Page 4 MODELS: LT-3280D/LT-3780D PRODUCT SAFETY NOTICE Many electrical and mechanical parts in television receivers have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have special safety characteristics are identified in this service manual. The replacement for any safety part should be identical in value and characteristics. SAFETY PRECAUTIONS NOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the receiver chassis. WARNING: 1. 2. 3. Operation of this receiver outside the cabinet or with the cover removed presents a shock hazard from the receiver's power supplies. Work on the receiver should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment. Do not install, remove or handle the LCD panel in any manner unless shatterproof goggles are worn. People not so equipped should be kept away while the panel is being handled. Keep the panel away from the body while handling. When service is required, observe the original lead dress. Where a short-circuit has occurred, replace those components that indicate evidence of overheating. Leakage current check Before returning the receiver to the customer, leakage current should be measured using following methods. 1. Cold Check With the alternating current (AC) plug removed from the AC source, place a jumper across the two AC plug prongs. Connect one lead of an ohm meter to the AC plug and touch the other lead to each exposed metal part (i.e. antennas, handle bracket, metal cabinet, screw heads, metal overlay, control shafts, etc.), particularly any exposed metal part that has a return path to the chassis. The resistance of the exposed metal parts having a return path to the chassis should be a minimum of 1Meg Ohm. Any resistance below this value indicates an abnormal condition and requires corrective action. 2. Hot Check ...Use the circuit shown below to perform the hot check test. 1. Keep switch S1 open and connect the receiver to the measuring circuit. Immediately after connection, and with the switching devices of the receiver in their operating positions, measure the leakage current for both positions of switch S2. 2. Close switch S1, energizing the receiver. Immediately after closing switch S1, and with the switching devices of the receiver in their operating positions, measure the leakage current for both positions of switch S2. Repeat the current measurements of items 1 and 2 after the receiver has reached thermal stabilization. The leakage current must not exceed 0.5 milliampere (mA). Page 5 MODELS: LT-3280D/LT-3780D Page 6 MODELS: LT-3280D/LT-3780D DISASSEMBLY & PANEL REPLACEMENT PROCEDURE 1. REMOVE AV1, AV2, DTV & STAND COVERS. AV1-COVER DTV-COVER AV2-COVER STAND-FRAME-COVER 2. PLACE SET FACE DOWN ON A SOFT CUSHION, WITH THE STAND HANGING OVER THE EDGE OF THE TABLE. 3. REMOVE STAND-KIT. S20:SCREW PH+SW+W M6*21.5 Page 7 MODELS: LT-3280D/LT-3780D 4. REMOVE BACK COVER KIT. S5 S5 S5 SCERW WITH CABLE-CLAMP 2 POINTS S5 S5 F07:CABLE-CLAMP S5 S5 S3:SCREW BH M4*10 S5 S14 S14 S5:SCREW BH 4*16TP-P S5 S5 14 PCS S5 S5 S14:SCREW FPH M3*8 S5 S5 S10:SCREW IH M4*8 SCREW WITH STAY-STAND S3:SCREW BH M4*10 Page 8 MODELS: LT-3280D/LT-3780D 5. REMOVE WALL MOUNT BRACKET S9:SCREW PHW M3*6 S16:SCREW BH+SW M6*12 REMOVE WALL-MOUNT-BKT, WHILE DEPRESSING THE HANGING PART OF POWER-BKT BELOW. LT-3780D S5:SCREW BH 4*16TP-P LT-3280D S8:SCREW BH 4*12TP-P 6. REMOVE SHIELD-POWER-SUB & SHIELD-CASEMAIN. SHIELD-POWER-SUB S9:SCREW PHW M3*6 SHIELD-CASE-MAIN S9:SCREW PHW M3*6 Page 9 MODELS: LT-3280D/LT-3780D 7A. (LT-3280D) (NOT NECESSARY FOR PANEL REPLACEMENT) REMOVE: a. PLATE-MAIN-SIDE b. SERVICE-KIT c. PLATE-MAIN-BOTTOM d. PLATE-POWER-BOTTOM SERVICE-KIT (SA-PWB-SERVICE) PLATE-POWER-BOTTOM PLATE-MAIN-SIDE S9:SCREW PHW M3*6 PLATE-MAIN-BOTTOM PLATE-POWER-BOTTOM S11:SCREW IH M3*6 S15:SCREW_HH+SW _UNC4#-40*7_H5 Page 10 MODELS: LT-3280D/LT-3780D 7B. (LT-3780D) REMOVE: a. PLATE-MAIN-SIDE b. SERVICE-KIT c. PLATE-MAIN-BOTTOM d. (NOT NECESSARY FOR PANEL REPLACEMENT) PLATE-POWER-BOTTOM SERVICE-KIT (SA-PWB-SERVICE) PLATE-POWER-BOTTOM NOT NECESSARY FOR PANEL REPLACEMENT S9:SCREW PHW M3*6 PLATE-MAIN-SIDE PLATE-MAIN-BOTTOM PLATE-POWER-BOTTOM S11:SCREW IH M3*6 S15:SCREW_HH+SW _UNC4#-40*7_H5 Page 11 MODELS: LT-3280D/LT-3780D 8. (LT-3780D ONLY) REMOVE SHIELD-INVERTER S5:SCREW BH 4*16TP-P S9:SCREW PHW M3*6 ITEM 144: AL-TAPE It sticks on the position of a figure. Page 12 MODELS: LT-3280D/LT-3780D 9. REMOVE FUNCTION-KEY-KIT S6:SCREW BH 3*12 TP-P 10. REMOVE IR-KIT S4:SCREW BH 3*8 TP-P 11. REMOVE SA-PWB-LED S4:SCREW BH 3*8 TP-P Page 13 MODELS: LT-3280D/LT-3780D 12. REMOVE POWER-KIT & SPEAKER CONNECTOR SPEAKER-CONNECTER S4:SCREW BH 3*8 TP-P POWER-KIT S17:SCREW PH+SW+TW M3*6 13A. (LT-3280D) (NOT NECESSARY FOR PANEL REPLACEMENT) REMOVE: a. A-PWB-MAIN 2 b. SA-PWB-POWER c. A-PWB-POWER-SUB2 A-PWB-MAIN_2 13 PCS SA-PWB-POWER 8 PCS A-PWB-POWER-SUB2 5 PCS Page 14 MODELS: LT-3280D/LT-3780D 13B. (LT-3780D) REMOVE: a. A-PWB-MAIN 2 b. SA-PWB-POWER (NOT NECESSARY FOR PANEL REPLACEMENT) c. A-PWB-POWER-SUB2 S17:SCREW PH+SW+TW M3*6 A-PWB-MAIN_1 13 PCS SA-PWB-POWER NOT NECESSARY FOR PANEL REPLACEMENT 8 PCS Page 15 A-PWB-POWER-SUB1 7 PCS MODELS: LT-3280D/LT-3780D 14. (LT-3780D) REMOVE PANEL_BKT S5:SCREW BH 4*16TP-P REMOVE CNF1/CNF2/CN1/CN2-LEAD to the panel side not to be caught by PANEL-BKT. S2:SCREW BH M4*5.5 S2:SCREW BH M4*5.5 S5:SCREW BH 4*16TP-P ATTACH AL-TAPE 144 143 Page 16 MODELS: LT-3280D/LT-3780D 15A. (LT-3280D) REMOVE FRONT-KIT & SPEAKER S8:SCREW BH 4*12TP-P Screw with GND-W ire Screw with GND-Wire (50mm). (90mm). 15B. (LT-3780D) REMOVE FRONT-KIT & SPEAKER CAUTION: UP AND DOW N DIRECTION OF PANEL IS AGAINST LABEL AND ARROW MARK OF PANEL. S5:SCREW BH 4*16TP-P Page 17 MODELS: LT-3280D/LT-3780D 16. (LT-3280D) REMOVE PANEL_BKT S1:SCREW PH M4*12 REMOVE CNF1/CN1/CN2-LEAD first and push in under PANEL-BKT for easy removal. Top & Bottom is same. 4 PCS (2x2) 17. S2:SCREW BH M4*5.5 CAUTION: UP AND DOWN DIRECTION OF PANEL IS AGAINST LABEL AND ARROW MARK OF PANEL. (LT-3280D) FOR RE-ASSEMBLY AFTER PANEL REPLACEMENT, REVERSE THE DISASSEMBLY PROCEDURE. CONTINUE FOR LT-3780D PANEL REPLACEMENT AND FURTHER DISASSEMBLY INSTRUCTIONS. Page 18 MODELS: LT-3280D/LT-3780D 18. (LT-3780D) REMOVE SUPPORT-PANEL-BKT-RIGHT, LEFT, TOP, BOTTOM Left & Right is same. S2:SCREW BH M4*5.5 Bottom & Top is same. S2:SCREW BH M4*5.5 Page 19 MODELS: LT-3280D/LT-3780D 19. (LT-3780D) ATTACH AL-TAPE AT DRIVE-UNIT OF PANEL 250 ITEM 141: AL-TAPE 20X250 1Q'ty ITEM 142: AL-TAPE 20X140, 2Q'ty ITEM 132:Insulatingtape10X70 The electrode of a connector is insulated. 140 70 140 40 141 250 ITEM 144:Alumi-tape 20X 45, 1Q'ty ITEM 141: Alumi-tape :20X250, 1Q'ty Drive-unit and Panel-outer should be grounded. 20. (LT-3780D) FOR RE-ASSEMBLY AFTER PANEL REPLACEMENT, REVERSE THE DISASSEMBLY PROCEDURE. CONTINUE FOR FURTHER DISASSEMBLY INSTRUCTIONS FOR BOTH LT-3280D & LT-3780D. Page 20 ITEM 145: Alumi-tape 40X140, 1Q'ty Shield with CNF1,CNF2. MODELS: LT-3280D/LT-3780D 20. REMOVE FUNCTION-KEY-KIT S4:SCREW BH 3*8 TP-P 3 PCS 21. REMOVE IR-KIT REVERSE SIDE S17:SCREW PH+SW+TW M3*6 3 PCS SA-PWB-IR SHIELD-IR-TOP SHIELD-IR-BOTTOM Page 21 MODELS: LT-3280D/LT-3780D 22. REMOVE SERVICE-KIT S9:SCREW PHW M3*6 2 PCS After the projection at the right of COVER is inserted in the hole of PLATE, screw LEFT SIDE. S11:SCREW IH M3*6 S15:SCREW_HH+SW _UNC4#-40*7_H5 SA-PWB-SERVICE COVER-SERVICE PLATE-SERVICE Page 22 Page 23 SPEAKER_R S18:SCREW_PH+SW+W(14) _M6*10 SCREW FOR PANEL-GND A-PWB-MAIN_2 CNF1 WIRING LOWER SIDE OF SA-PWB-POWER S17:SCREW PH+SW+TW M3*6 SCREW FOR GND MS2 F1 F1 PE MA F3 MC SP PA PD SP(R) INLET-PA F1 F1 F1 F1 F1 F3 PC #1 S18:PANEL-GND F3 F3 INLET-PA F3 UPPER: PA-lead LOWER: SP(R)-lead When you attach SHIELD-CASE-MAIN, don't damage skin of MA/MB/PA-lead. F4 SPEAKER_L MS1 F4 CLAMP MB1/MB2-lead AT SHIELD-CASE-MAIN SA-PWB-LED CN2 LOWER SIDE OF A-PWB-SUB2 CN1 CAUTION: TERMINAL OF WIRE-GND SHOULD BE ATACHED ACCORDING TO PCB TERMINAL-MARK. GND_WIRE (90mm) MB1 F4 MS1 does not unfasten from HOUSING. MS2 SERVICE-KIT (SA-PWB-SERVICE) CLAMP MS1/MS2-lead AT SHIELD-CASE-MAIN The place which is not covered with TUBE does not touch the edge of PLATE-POWER-BOTTOM. PB A-PWB-POWER-SUB2 F3 PC: Don't touch RADIATOR #1: Wires must be fixed on vertical surface of PANEL-BKT. GND_WIRE (50mm) MB2 PC IR-KIT (SA-PWB-IR) PB FUNCTION-KEY-KIT (SA-PWB-CONTROL) A-PWB-POWER CAUTION: SP(R)-lead does not approach the metal terminal part of INLET-PA. #1 F1 TOP:PD BOTTOM:PE PE SA-PWB-CONNECT CNF1 MB MA MC PD S17:GND MS1 CAUTION: When you attach BACK-COVER, Take care not to place MC-lead with BACK-COVER. MODELS: LT-3280D/LT-3780D WIRING LAYOUT: LT-3280DD MODELS: LT-3280D/LT-3780D WIRING LAYOUT: LT-3780DD F1 MS2 MC PD PE MA MB CNF2 CNF1 MS1 S17:GND F1 #1 INLET-PA CAUTION: SP(R)-lead does not approach the metal terminal part of INLET-PA. SP(R) MC F1 F1 PC PB INLET-PA F3 #1 PC: Don't touch RADIATOR F3 PC F3 A-PWB-POWER-SUB1 PB SERVICE-KIT (SA-PWB-SERVICE) F4 CLAMP MS1/MS2-lead AT SHIELD-CASE-MAIN MS2 SERVICE-KIT F10 F4 MS1 CN1/CN2 MS1/MS2-lead is hooked on BARRIER-SERVICE. MS1 does not unfasten from HOUSING. F4 CN2 CAUTION: TERMINAL OF WIRE-GND SHOULD BE ATTACHED ACCORDING TO PCB TERMINAL-MARK. LOWER SIDE OF A-PWB-SUB1 CN1 F10:TWIST-LOCK(A-8) Clamp it, in order that wire should not touch a primary circuit GND_WIRE (90mm) MB1 SA-PWB-LED CLAMP MB1/MB2-lead AT SHIELD-CASE-MAIN SPEAKER_L The place which is not covered with TUBE does not touch the edge of PLATE-POWER-BOTTOM. GND_WIRE (50mm) UPPER: PA-lead LOWER: SP(R)-lead When you attach SHIELD-CASE-MAIN, don't damage skin of MA/MB/PA-lead. #1: Wires must be fixed on vertical surface of PANEL-BKT. IR-KIT (SA-PWB-IR) MB2 S18:PANEL-GND F1 A-PWB-POWER FUNCTION-KEY-KIT (SA-PWB-CONTROL) PE SP PA PD UPPER: PD LOWER: PE F3 F1 F1 MA CAUTION: When you attach WALL-MOUNT-BKT, Take care not to place this clamper with it. SA-PWB-CONNECT S17:GND A-PWB-MAIN_1 F1 CAUTION: When you attach BACK-COVER, Take care not to place MC-lead with BACK-COVER. SCREW FOR GND; 2 POINT S17:SCREW PH+SW+TW M3*6 SCREW FOR PANEL-GND S18:SCREW_PH+SW+W(14) _M6*10 SPEAKER_R CNF1,2 WIRING NOT SCREW (2 POINT) Page 24 MODELS: LT-3280D/LT-3780D Initial Setup A. Option Menu Setup Follow the steps below for the initial set-up: 1. Disconnect the HD-4001. 2. Place the Remote control in the “TV” layer. 3. Select the "MENU" display by pressing the "TV MENU" button once. 4. Press the number buttons "2", "0", "7", "0" in sequence to select the "OPTION MENU" display. 5. Press the "ADJUSTST" buttons to select "INITIALIZE." 6. Press "ENTER." <MENU><2-0-7-0> Initialize Power Restore: Component Port: Direct Key Mode: Off Version-GM32:xxxx/xx/x-xx Version-H8S:xxxx/xx/x-xx NOTE: At this time all Menu and Audio/Video user setting are set to the defaults shown in the chart below. B. Default Settings Menu Volume Default Setting 10 TM MonitorLink A/V input Full Items INPUT FORMAT(PC) FORMAT TM (MonitorLink A/V input) Stretch INPUT ASSIGNMENT Setup PC HDMI Language Front Button Lock Bass Treble Balance Surround Level Sound Contrast Brightness Sharpness Color Tint Color Temp Video Noise Back Light Audio Setting Audio/Video Video Setting Black Enhancement TV Speakers Page 25 PC HDMI English Off 31 31 31 Off Off 31 31 31 31 31 High N/A 63 On On MODELS: LT-3280D/LT-3780D Magenta Red Yellow Green Cyan Blue Magenta Red Yellow Green Cyan Blue Perfect Color ADVANCED FEATURES Color View PC Power Save Video Mute Page 26 31 31 31 31 31 31 31 31 31 31 31 31 Off On MODELS: LT-3280D/LT-3780D Circuit explanation 1. V ideo circuits Video It explains the video circuits of LT-3780,LT-3280(Model name of display side only : LT-3780D,LT-3280D). It corresponds to various inputs (PC, Monitor LinkTM A/V Input). It explains the composition and its function of an video circuit. (Refer to an attached “Video block diagram of LT-3780D,LT-3280D”, regarding as the flow of video signal.) 1-1. Video input circuit of PC In PC input, it is inputted into IC400 of the signal processing IC via Following IC (A) IC203 : Analog-to-digital conversion IC (AD9888KSZ-170 : Analog devices) The video signal (R, G, B) of PC input is changed into a digital signal (8 bits each) from an analog signal. Moreover, by this IC, it has the function below besides digital conversion. - Contrast adjustment for PC - brightness adjustment for PC This IC is controlled by register control of IC203 via 3.3V IIC-bus to MPU(IC700) (B) IC201 : Invert IC with the Schmidt trigger (74LCX14 : Fairchild) It is IC which inputs the horizontal sync signal and vertical sync signal of PC input. Since there are what has a bad rising and falling characteristic and what has low amplitude in the sync signal outputted from PC, it is necessary to modify the waveform. It corresponds to the above-mentioned waveform as follows by this IC. - a bad rising and falling characteristic. : Rise-time and fall-time is carried out early. - a waveform is noisy : It prevents that the mistaken pulse occurs by the Schmidt circuit. - Low Amplitude : If voltage threshold is satisfied, high level will output in 3.3V. Since 74LCX14 is a invert circuit, if its gate pass twice and it has united polarity. (C) IC200 : 1K-bit EEPROM (24LC21ATI : Microchip) This is the IC for EDID of PC. This IC has important information about PC input such as product code, serial number, video specification, proposed timing, color information etc. (D)IC202 : AND-circuit IC (SN74LVC08APWR : Texas Instruments) This IC is to disable the H, V sync signal line connected to IC which power supply is dropped while stand-by. It can operate correctly by using this. This is controlled by ENABLE singnal from MPU(IC700) ( L : disable) (E)IC204 : D Flop-Flop IC(TC74VCX74FT : TOSHIBA) The role of this IC is to synchronize H sync signal and V sync signal. For output signal of IC203, H sync is synchronized by dot-clock from IC203, but V sync is not Synchronized by H sync. This IC uses to be operated without miss-operation. (F)IC2A0 : Color conversion IC(M66471FP : Mitsubishi) This IC uses to perform Color conversion function such as PerfectColor, Colorview. (G)IC2A1 : TMDS-Transmitter IC(SII160CTG100 : SiliconImage) This IC uses to convert signal’s specification from TTL to TMDS (differential signal). Since the input port of latter IC (IC400: Signal processor ) could use only the TMDS input, this input specification was united by this IC. Page 27 MODELS: LT-3280D/LT-3780D 1-2. Video input circuit of Monitor LinkTM A/V Input In Monitor LinkTM A/V Input, it is inputted into IC400 of the signal processing IC via Following IC. (H)IC500 : HDMI-Receiver IC ((SII9993CTG100 : SiliconImage) This IC uses to receive and correspond the differential signal. This IC corresponds not only HDMI input but also DVI input(TMDS interface) . Supported timing of this input is 480P/1080i/720P. The output format of this IC is YCbCr4:4:4, not RGB. (I) IC501 : 2K-bit EEPROM (24LC22ATI : Microchip) This is the IC for E-EDID of Monitor LinkTM A/V Input. This IC has important information about Monitor LinkTM A/V Input such as audio, speaker, Identification code, in addition to product code, serial number, video specification, proposed timing, color information. 1-3. Signal processor circuit (J)IC400 : Signal processor IC ( gm1601-LF-CF : Genesis) By this IC, it has the function below. - Scaling for all inputs. - PIP/POP/PAP control for all inputs - Auto setup for PC - Frequency measurement / distinction for all inputs - Color space conversion ( YPbPr Æ RGB ) - Motion Adaptive De-Interlacer.(480i/1080i) - Color / tint control the input signal except PC input. - 3 dimension Noise reduction. - Adaptive Film Mode (24Hz Æ 30Hz) - Gamma correction - Contrast and brightness adjustment for COMPONENT - OSD mixing This IC is controlled by register control of IC 400 via 5-lines serial communication. The output format of this IC is LVDS data stream (differential signals). In 28 bits, 24-bits digital video signal and horizontal sync signal, vertical sync signal, and an enable signal and a clock signal for LCD panel are pointed out. A phase-locked transmit clock is transmitted in parallel with the data streams over a fifth LVDS link. And this output is sent to LCD panel through CNF1. (K)IC405 : 4M bit Flash Memory(PM39LV040-70JCE : PMC) This IC is installed the firmware of IC400(gm1601), helps that IC400(gm1601) serves as another MPU. (This model operates by 2 MPU) (L)IC403 : 128M-bit DDR SDRAM ( HY5DU283222AFP-36, HY5DU283222AF-36 : HYNIX• ANT5DS4M32EG-5 32809BPT : NANYA) This IC is used as external frame buffer of IC400(gm1601), provides the storage required for the frame rate conversion process and integrated OSD. Page 28 MODELS: LT-3280D/LT-3780D 2 . Audio circuits It explains the audio circuits and speaker system of LT-3780,LT-3280. Our design spec is as follows. - Power outputs : Total 10W(5W*2(L,R)) - Impedance : 8+/-1.2 ohms - Compact sound 2 way bass reflex speaker box. (Refer to an attached “Audio block diagram of LT-3780, LT-3280”, regarding as the flow of audio signal.) 2-1. Audio process circuits (M)IC301 : Audio processor IC (MSP3440G : Micronas) This models are used the MSP3440G as the audio processor. This IC’s functions are as follows. - Volume control - Tone control - Surround - L/R mixing - Audio line output This model has some sound effect features on user menu, Bass, Treble, Balance, Surround, Level Sound. Audio adjustment of those in this model is performed by this IC. 2-2. Audio amplifiers circuits (N)IC370, IC380 : Single Ended Audio Amplifier IC (MP7720DS-Z : MPS) This model apply digital Audio Amplifier in order to decrease power consumption. This amplifier voltage is 14V and SAMPVCC(for Sub Woofer)). 2-5. Speakers No. ITEM SPECIFICATION 1 Nominal 8 ohms +/- 1.2% 2 Lowest Resonance 180 +/- 36Hz 3 Effective / Rated F0~20KHz Frequency Range OUT PUT SPL-10dB 4 Rated Input 10W 5 Maximum Input 15W Page 29 MODELS: LT-3280D/LT-3780D 3 . Power circuit For power supply of LT-3280D and LT-3780D, there are the power supply of “always on” and “ON/OFF” with a control signal.(Refer to BLOCK POWER.pdf) PCB POWERSUB1 Power source signal 120V Voltage “always on” Control [V ] or “ON/OFF” signal 120V ON/OFF Psave1 Output IC POWERSUB2 24V 24 ON/OFF Psave1 POWER 24V 18V P5V S8V S5V S3.3V AMPVC C 4.5V A3.3V D3.3V AD3.3V D2.5V 24 18 5 8 5 3.3 17 always on ON/OFF ON/OFF always on always on always on ON/OFF Psave4 Psave4 Psave3 IC9B5 IC9B6 IC9B4 IC9B7 IC830 IC9B3 4.5 3.3 3.3 3.3 2.5 ON/OFF ON/OFF ON/OFF ON/OFF ON/OFF Psave2 Psave2 Psave2 Psave2 Psave2.5 IC9B2 IC9000 IC9010 IC9020 IC9030 A1.8V 1.8 ON/OFF Psave2.5 IC9040 MAIN Note For inverter. Only 37” For inverter. Only 32” For MAIN Only 37” Only 32” (O)IC9A1, IC901(Only 32”) : Power supply control IC(power factor correction) (FA5500/FA5501 : FUJI) This IC are control IC for a power factor correction converter using critical conduction mode of operation. This IC performs a power factor correction by conversion the current waveform from triangle waveform to sine waveform. This IC and circuit is the same as LT-4260. (P)IC9A2, IC902(Only 32”) : Power supply voltage control IC (F9222 : FUJI) This IC controls the power supply voltage by switching about 75KHz. This IC has MOSFET inside IC, keep switching on and off, and controls its duty to be stable output voltage. . This IC and circuit is the same as LT-4260. (Q)IC920(Only 37”) : Power supply voltage control IC (STR-G9628 : SANKEN) This IC controls the power supply voltage by switching above 50kHz. This IC has MOSFET inside IC, keep switching on and off, and controls its frequency to be stable output voltage. And the duty is determined by input AC power voltage. Page 30 MODELS: LT-3280D/LT-3780D 4 . Protection Circuit LT-3280D and LT-3780D has two protection circuits and some fuses. If the protection circuits work, The LCD turns to stand-by mode. The protection operation can be confirmed by the blinking of the blue power LED. And the content can be confirmed by the number of blinking within one cycle. The following table shows the content of the operation. Protection Circuit: Name Short1 Number Fault Location of blinks POWER-SUB1 or 1 Panel Cause Remark Excessive current on the 120V line. Only LT-3780D POWER-SUB2 or Panel Short2 2 The 24V line on Only LT-3280D the POWER-SUB2 is low. POWER or MAIN or The voltage on any Check the fuses Panel (Only 18V or of the following on POWER board. output lines is low. P5V) 18V (F9G2,F9G3, F9G5~F9G8) P5V AMPVCC(17V) 4.5V A3.3V D3.3V AD3.3V D2.5V A1.8V Fuses: Part No. Rated PCB Value F9A1 6.3A POWER F9G2 500mA F9G3 1A F9G4 500mA F9G5 1.6A F9G6 4A F9G7 1A F9G8 500mA F910 1A POWER-SUB1 Remark AC line S8V line ,S8V line for S5V 24V line for S8V and S5V. 24V line for S3.3V and D1.8V. 24V line for AMP VCC. 24V line for 18V. 24V line for P5V. 24V line for 4.5V. IC920 is broken. Page 31 LT-3780/LT-3280 BLOCK-DIAGRAM PWB-MAIN Writing IC701 MS2 Writing For RESET HD64F2437FV MC IC702 IC9010 LC08 (D3 3V) (MAIN_CPU) PSAVE2.5 J7X0 ADM3311 EEP RS232C (RX232C PC PC 18V,P5V, IC9020 IC9040 IC9030 IC9050 (AD3 3V) (A1 8V) (D2 5V) (D1 8V) AMPVCC, IC9B5 S8V,S5V, (18V) (37i IC9000 IC400 24V T9A1 SW REG SHORT1 hO l ) IC9B6 (A3 3V) BL_ON / BRIGHT IC9A2 (P5V) (DDR-SDRAM) (32i A1.8V, D2.5V, PE IC501 PSAVE2 PSAVE4 BL_ON / BRIGHT Page 32 IC500 PSAVE3 PSAVE4 (S8V) D9A1 IC9B1 BRIDGE SHORT1 (Scaler & Video / T901(32inch) CIRCUIT IC9B4 RELAY AC_OFF gm1601 SiI9993CTG PFC- (AMP17 PSAVE1 IC400 T910(37inch) PE IC503 LVC08 hO l ) F9222L IC9B3 D3.3V,AD3.3V. J500 PWB-POWER-SUB PWB-POWER IC9A2(37inch) / IC902(32inch) (S3 3V) Proceccor with CPU) IC201 IC202 D940(37inch) IC405 CY25811 IC401 IC2C1 IC204 X400 EEP CNF1 / D901(32inch) IC9B2 IC9B7 IC402 X2J1 IC200 MODELS: LT-3280D/LT-3780D IC703 PD / CN2 IC7X0 PD MS1 MS2 CN1 SHORT1 / AC_OFF SHORT2 PSAVE1 / PSAVE2 RELAY(37inch only) SE PWB-SERVICE MC For X700 IC700 PWB-CONTROL MS1 (4 5V) (S5V) RELAY PM39LV040(PROM) K910 To PANEL K9A1 L9A1 (LVDS) L9A2 IC2A0 37inch only PA M66471FP J200 (Video process) IC203 PB PB IC2A1 SiI1160CU D-SUB (TMDS T ) AD9888KSZ-170 PANEL5V AC-IN (32inch (PC) (ADC) LCD- INVERTER PANEL18V J304 CNF2 CNF1 (37- CN2 (37inch AUDIO CN1 CNF2 MP7720DS PANEL Control board IC302 CS4334KS X301 IC301 MSP3440G IC370 MB IC380 MP7720DS MA PWB-LED MB1 PWB-IR MB2 PWB-CONNECT MA SPEAKER-R SP SPEAKER-L (AUDIO LT-3780/LT-3280 VIDEO BLOCK-DIAGRAM Analog signal Digital signal Differential signal (TMDS) IC403 Differential signal (LVDS) (DDR-SDRAM) IC500 SiI9993CTG (HDMI_Rx) J500 HDMI IC203 AD9888KSZ-170 (ADC for PC) J200 D-SUB (PC) IC200 EEP1K IC201 LCX14 IC2A0 M66471FP (Video_process) IC2A1 SiI1160CU (TMDS_Tx) IC202 LC08 IC401 EEP32K IC405 PM39LV040 (4M PROM) CNF1 Page 33 IC400 Gm1601 (Scaler & Video processor with CPU) To PANEL (LVDS) MODELS: LT-3280D/LT-3780D IC501 EEP2K AUDIO CIRCUIT BLOCK-DIAGRAM for LT-3780/LT-3280 L PC AUDIO IN (J304) HDMI receiver (IC500) SiI9993CTG I2S AUDIO DAC (IC302) CS4334-KSZ |( |( L |( AUDIO Processor MUTE_MAIN MSP3440G(IC301) R |( MUTE_MAIN AMP MP7720DS-Z (IC380) Page 34 MODELS: LT-3280D/LT-3780D MonitorLinkTM A/V (J500) |( |( R AMP MP7720DS-Z (IC370) 5V_SCL 5V_SDA L |( |( MA SP R MUTE Circuit (Q301~Q304) MODELS: LT-3280D/LT-3780D Troubleshooting 1. Power failure (1)POWER is turned off. Connect the Power plug and turn on the main Power switch (Front switch or remote switch). Is the POWER LED lighting or blinking? YES NO Is the power plug connected to the wall outlet correctly? NO Connect the power plug correctly. YES Is all harness on board connected correctly? NO Connect all harness correctly. YES Is the 24V output available at the lead of L9B1? Pcba-POWER is out of order. NO YES Is the S3.3V output available at NO the cathode of D9G8? Is F9G4 broken? YES YES PD harness is removed after F9G4 is repaired. Connect the power plug again. Is the S3.3V output available at the cathode of D9G8? NO IC9B1 or peripheral circuit is out of order. NO Pcba-MAIN is out YES of order. Is the AC-OFF output available at 10pin of PE? Pin No. Voltage PE 10 5V pulse NO PC9A4 or peripheral circuit is out of order. YES IC700 or peripheral circuit is out of order. (Pcba-MAIN) See other trouble guide. Skip to (A):In case of the POWER-LED blinking, (B): In case of the POWER-LED lighting. Page 35 MODELS: LT-3280D/LT-3780D (A) In case of the POWER-LED blinking. ☆Short1 mode: The POWER-LED blinking is 1 time within a cycle. CN1 and CN2 harness are removed. Connect the Power plug again and turn on the main Power switch (Front switch or remote switch). Is the POWER-LED still blinking? YES NO Pcba-POWER-SUB1 is out of order.(Only LT-3780D) Pcba-POWER-SUB2 is out of order.(Only LT-3280D) The inverter circuit of LCD- panel is out of order. ☆Short2 mode: The POWER-LED blinking is 2 times within a cycle. Confirm the following fuses. Repair the broken fuse. Parts No. Rated value Output Measurement part F9G5 1.6A AMPVCC(17V) Cathode of D9H5. F9G6 1A P5V(only 32”) Cathode of D9J9. F9G7 4A 18V(only 37”) Cathode of D9J2. F9G8 0.5A 4.5V Cathode of D9H5. PD and PE harness are removed after the broken fuse is repaired. Connect the power plug again. Is the voltage of 4.5V, AMPVCC(17V),P5V(only LT-3280D) and 18V(only LT3780D) output available? NO YES Pcba-POWER is out of order. PD and PE harness are connected after the power plug is removed. CNF1(only32") or CNF2(only37") harness is removed. Connect the power plug again and turn on the main YES The circuit of LCD-panel is Power switch (Front switch or remote switch). out of order. Is the voltage of 4.5V, AMPVCC(17V),P5V(only LT3280D) and 18V(only LT-3780D) output available? NO Pcba-MAIN is out of order. Page 36 MODELS: LT-3280D/LT-3780D (B) In case of the POWER-LED lighting Is the back-light on? YES NO NO Is the following harness connected? CN1,CN2,CNF2 Connect the harness correctly. (only37”),PC,PE YES NO Confirms that the BLON voltage of PE (Pin5). Is the voltage of BLON more than 2V? YES Inverter circuit or back-light of LCDpanel are out of order. Skip to “2. No picture displayed and picture errors.” Page 37 IC400 and peripheral circuits are out of order. (PWB-MAIN) MODELS: LT-3280D/LT-3780D 2. No picture displayed and picture errors. Note ) It applies when there is no screen display or an unusual screen is outputted, although 24V(Voltage between pin4(GND) and pin6(24V) of Connecter-PC) from PWB-POWER is outputted normally and the back light is turned on. *Input source changes in following order with DEVICE UP button of remote control or DEVICE button of front switch. PC Monitor Link 2-1. No picture displayed and picture errors of all input. Is all harness connected correctly? (especially between PWB-MAIN and LCD PANEL (CNF1)) NO Poor harness connection or defective cable. YES NO Are the specified voltages available at the connectors below? CN Pin No. Name S5V PD 9 S3.3V PD 10,11 4.5V PD 12 Psave1* PE 2 Psave2* PE 3 Psave3* PE 4 * control signal of S3.3V Voltag e 5Vdc 3.3Vdc 4.5Vdc 3.3Vdc 3.3Vdc 3.3Vdc YES Problem is in the following circuit (and peripheral circuits) . Voltage with problem S5V S3.3V 4.5V Psave1 Psave2 Psave3 PWB including the circuit in problem POWER POWER POWER MAIN MAIN MAIN Problem is in IC300 or IC400 or their peripheral circuits. Please exchange PWB-MAIN *When it cannot still fix, it may have a problem with LCD-Module. Page 38 MODELS: LT-3280D/LT-3780D 2-2. No picture displayed and picture errors of PC signal only only.. Enter an input of WXGA(1360x768:60Hz) or XGA (1024x768:60Hz) gray scale in D-sub connector(J200), and select PC INPUT. The video level inputs above 0.7Vp-p. Is all harness connected correctly? NO Poor harness connection or defective cable. YES Problem is in IC203 or IC2A0 or IC2A1 or IC200 or their peripheral circuits. Please exchange PWB-MAIN 2-3. No picture displayed and picture errors of HDMI signal only only.. Enter gray scale pattern of 1080i timing in J500 connector, and select HDMI INPUT. And then, perform AV reset by front switch. The video level inputs above 0.7Vp-p. Is all harness connected correctly? NO Poor harness connection or defective cable. YES Problem is in IC500 or IC501 or their Peripheral circuits. Please exchange PWB-MAIN Page 39 0.7Vp-p MODELS: LT-3280D/LT-3780D 3. No audio output generated. 3-1. No all audio output generated. Enter audio input signal. ( ex. PC Audio) Is all harness connected correctly? (Especially between PWB-MAIN and PWB-CONNECT(MA) and PWB-CONNECT and SPEAKER(SP)) NO Poor harness connection or defective cable. YES NO Volume level is not 0. And MUTE is off. YES Are the specified voltages available at the pins below? (Power source check) Raise volume level. And MUTE is turned off. NO CN Name Pin No. Voltage S5V PD 9 5Vdc S8V PD 8 8Vdc AMPVCC PD 7 17Vdc Psave3* PE 4 3Vdc *control signal of AMPVCC Problem is in the following circuit (and peripheral circuits) . Voltage with problem S5V S8V AMPVCC Psave3 PWB including the circuit in problem POWER POWER POWER MAIN YES Problem is in IC301 or their peripheral circuits. Please exchange PWB-MAIN *When it cannot still fix, it may have a problem with SPEAKER. Page 40 MODELS: LT-3280D/LT-3780D 3-2. No each(L or R) of audio output generated. Enter audio input signal. ( ex. PC Audio) Is all harness connected correctly? (Especially between PWB-MAIN and PWB-CONNECT(MA), NO PWB-CONNECT and SPEAKER(SP)) Poor harness connection or defective cable. YES BALANCE level is center. YES NO It adjusts BALANCE to center. Problem is in IC370 or IC380 or their peripheral circuits. Please exchange PWB-MAIN 3-3. No HDMI audio output generated. In case of no HDMI audio output generates, problem is in IC500 or IC302 or their peripheral Circuits. Please exchange PWB-MAIN. 3-4. No PC audio output generated. In case of no PC audio output generates, problem is in J304 or their peripheral circuits. Please exchange PWB-MAIN. 3-5. When you turn up volume(over 50), there is noise from speaker speaker.. Please exchange the parts of PWB-MAIN as below.. C37A and C38A : from 220ƒÊF to 470ƒÊF C371 and C381 : from 0.47ƒÊF to 0.1ƒÊF If PWB-CONNECT number is “211A77601”, please exchange this PWB-CONNECT to the PWB-CONNECT that number is “ 211A84201”. Page 41 MODELS: LT-3280D/LT-3780D 4. Other faults Notes) It considers the case where there are problems except 1, 2, 3. 4-1. Remote control is not effective. After checking the polarity of batteries, has it loaded correctly? YES Regarding as the slide switch at the top of the remote, does it set as “TV”? YES Does it use within 20 feet? YES It does not operate, even if it exchanges for new batteries. YES When it pushes the remote switch, is the signal below available at pin 8,6, of MB (remote switch use) ? 8: 3Vp-p 6 5Vdc NO NO NO NO NO Load the batteries, making sure the polarities (-) and (+) are correct. It sets the slide switch as “TV”. it uses within 20 feet. It exchanges on new batteries. Problem is in the following PWB (and peripheral circuits). Pin with problem 8 of MB 6 of MB YES Problem is in IC700 or their peripheral circuits. Please exchange PWB-MAIN Page 42 PWB including the circuit in problem LED MAIN or POWER MODELS: LT-3280D/LT-3780D 4-2. Button switch is not effective. NO Is the following harness connected correctly? Poor harness connection or defective cable. ・ Between PWB-MAIN and PWBCONTROL (MC) YES NO When it pushes the button switch, is the Part on PWB-CONTROL is out signal of order. below available at pins 2, 3, of MC ? 2, 3 : 3Vp-p only when switch is not pushed. Not 3V only when switch is pushed. (It depends on switch) YES IC700 (and peripheral circuits) are out of order.(PWB-MAIN) Page 43 MODELS: LT-3280D/LT-3780D LT-3280 Parts List Part Number 260-320006-011 200-320039-0101 250-320026-011 250-320025-011 250-000034-011 250-000033-011 250-320003-011 200-370016-0101 240-000008-011 170-021803-101 200-320044-0101 200-320045-0101 200-320043-0101 200-320046-0101 250-370006-011 I/B LT3280 180-320001-101 PSM-2048 200-320042-0101 200-320040-0101 200-320041-0101 210-320004-011 510-322010-021 510-322011-011 510-322008-011 510-322009-011 510-322007-011 185-015001-101 185-023002-101 510-322012-011 I/QR LT3280 290P118020 154-080801-101 200-370021-0101 220-000004-011 200-370018-0101 200-370019-0101 200-370020-0101 250-000036-011 220-320001-011 Description BAR-BEZEL FRONT BEZEL-FRONT BRACKET-PANEL BRACKET-POWER BRACKET-STAND BASE BRACKET-STAND FRAME BRACKET-WALL MOUNT BUTTON-POWER CABLE-FLAT CLIP CORD-POWER COVER-AV1 COVER-AV2 COVER-BACK COVER-DTV HINGE-ASSY I/B LT3280/LT3780 LCD (MODULE 1920*1080) 32" (T/A REQ) MOUNT-WALL PANEL-FUNCTION KEY PANEL-LEFT PANEL-RIGHT PLATE-PC PWB-CONNECT (LT-3280/LT-3780) PWB-CONTROL (LT-3280/LT-3780) PWB-IR (LT-3280/LT-3780) PWB-LED (LT-3280/LT-3780) PWB-MAIN (LT-3280) (T/A REQ) PWB-P SUB2 (AC/DC 150 W)(LT3280) T/A REQ PWB-POWER SUPPLY(230W)(LT3280) T/A REQ PWB-SERVICE BOARD (LT-3280/LT-3780) QUICK REFERENCE LT3280/LT3780 REMOTE SPEAKER 10W 8R (2 EA) STAND-BASE PLASTIC STAND-BASE RUBBER (6 pcs/PKG) STAND-FRAME COVER STAND-FRAME PLASTIC COVER STAND-FRONT PLATE STAND-STAY STAND-SUPPORT RUBBER Page 44 MODELS: LT-3280D/LT-3780D LT-3780 Parts List Part Number 260-370002-011 200-370009-0101 250-370001-011 250-370002-011 250-000034-011 250-000033-011 250-370004-011 200-370016-0101 170-021803-101 200-370022-0101 250-370006-011 I/B LT3780 543-370001-001 180-370001-201 PSM-2048 200-370015-0101 200-370010-0101 200-370011-0101 210-370002-011 510-322010-021 510-322011-011 510-322008-011 510-322009-011 510-372001-011 185-021001-101 185-023003-101 510-322012-011 I/QR LT3780 154-080801-101 200-370021-0101 220-000004-011 200-370018-0101 200-370019-0101 200-370020-0101 250-000036-011 Description BAR-BEZEL FRONT BEZEL-FRONT BRACKET-PANEL SUPPORT RL (37") BRACKET-PANEL SUPPORT TB (37") BRACKET-STAND BASE BRACKET-STAND FRAME BRACKET-WALL MOUNT BUTTON-POWER CORD-POWER COVER-AV1 HINGE-ASSY I/B LT3280/LT3780 KIT-COVER BACK LT-3780 LCD (MODULE 1920*1080) 37" (T/A REQ) MOUNT-WALL PANEL-FUNCTION KEY PANEL-SIDE LEFT PANEL-SIDE RIGHT PLATE-PC PWB-CONNECT (LT-3280/LT-3780) PWB-CONTROL (LT-3280/LT-3780) PWB-IR (LT-3280/LT-3780) PWB-LED (LT-3280/LT-3780) PWB-MAIN (LT-3780) (T/A REQ) PWB-P SUB1 (210W) (LT3780) T/A REQ PWB-POWER-SUPPLY(230W)(LT3780) T/A REQ PWB-SERVICE BOARD (LT-3280/LT-3780) QUICK REFERENCE LT3280/LT3780 SPEAKER 10W 8R (2 EA) STAND-BASE PLASTIC STAND-BASE RUBBER (6 pcs/PKG) STAND-FRAME COVER STAND-FRAME PLASTIC COVER STAND-FRONT PLATE STAND-STAY Page 45 MODELS: LT-3280D/LT-3780D Page 46 1 2 3 4 5 6 7 8 32inch(LT-3280D) 9 10 11 12 13 14 15 16 37inch(LT-3780D) a GND GND MD0 FWE FWE GND 4 GND 5 SHORT 5 GND MD2 5 5 MD2 NC 5 5 NC 6 24V 6 MD1 6 6 MD1 GND 6 6 7 NC 7 MD0 7 7 MD0 AMPVCC 7 8 RES 8 8 RES S8V 8 9 GND 9 9 GND S5V VCC 10 10 VCC 6 NC 7 S8V S5V 6 AMPVCC 7 RES S8V 8 9 GND 9 9 GND S5V 9 9 VCC 10 10 VCC S3.3V 10 10 S3.3V 10 S3.3V S3.3V 11 11 S3.3V 11 SCL SE 21 22 23 SDA 24 GND 25 S5V S3.3V 1 1 24V 7 RELAY 8 8 IG 9 9 S5V SYN 9 9 SYN S3.3V 10 10 S3.3V GND 10 10 GND S3.3V 11 11 S3.3V 18V 11 11 18V 4.5V 12 12 4.5V GND 13 13 GND GND 14 14 GND S3.3V SDA AWG26 AWG24 c 1 GND SCL 3 3 SCL GND 1 1 GND 2 2 PSAVE1 GND 4 4 GND PSAVE1 2 2 PSAVE1 PSAVE2 3 3 PSAVE2 GEN_W 5 5 GEN_W PSAVE2 3 3 PSAVE2 S5V 6 6 S5V PSAVE3 4 4 PSAVE3 S5V 6 6 S5V PSAVE3 4 4 PSAVE3 RESERVED 7 7 RESERVED 5 BLON RESERVED 7 7 RESERVED STB_RMC 3 GND SP_R_N N.C VCC(+18V) 3 N 3 VCC(+18V) 4 GND 5 GND 6 GND ECLKECLK+ 17 ERX3- 18 ERX3+ 19 GND 20 ORX0- 21 ORX0+ 22 ORX1- 23 ORX1+ 24 ORX2ORX2+ OCLKOCLK+ 28 29 ORX3ORX3+ 30 GND 31 GND 32 GND 33 GND 34 GND 35 GND 36 GND POWER;+5V 38 POWER;+5V 39 POWER;+5V 40 POWER;+5V 41 POWER;+5V 4 5 S5V 6 GND 7 LCD_RMC GND INVERTER 1 BLUE 2 AMBER 3 S5V 4 GND 8 5 LCD_RMC 9 6 GND ETCK 1 ETRST 2 AWG26 RPF 3 4 5 VBL(+24V) 1 1 VBL(+24V) ETDI 6 VBL(+24V) 2 2 VBL(+24V) RES 7 VBL(+24V) 3 3 VBL(+24V) GND 8 VBL(+24V) 4 4 VBL(+24V) GND 9 VBL(+24V) 5 5 VBL(+24V) GND 10 GND 6 6 GND VCC 11 GND 7 7 GND GND 12 GND 8 8 GND GND 13 GND 9 9 GND GND 14 GND 10 10 GND PE PE STB_RMC 3 GND 1 AWG18 NC S5V 1 NC STB_RMC 2 5 NC GND 3 6 ODSEL1 BLUE 4 7 ODSEL2 AMBER 5 8 GND S5V 6 9 ERX0- GND 7 L 2 N.C L 1 3 N.C N.C 2 4 N N 3 1 L 2 N.C 3 N e LCD Panelへ D-sub9 (PC) (DV11201-P33-4F) PC AUDIO in (LGY6502-0800F) HDMI1 (DC1R019JDA) RS232C (DT10121-R3T-4F) 8 5 LCD_RMC 9 6 GND ERX2ERX2+ 15 ECLK- ETCK 1 16 ECLK+ ETRST 2 17 ERX3- ETDO 3 18 ERX3+ RESOUT 4 19 GND ETMS 5 20 21 ORX0ORX0+ ORX1- GND ORX1+ GND 9 ORX2- GND 10 27 28 ORX2+ VCC 11 OCLK- GND 12 OCLK+ GND 13 GND 14 GND 31 GND GND 32’用より未使用 33 GND 32’用より未使用 34 GND 32’用より未使用 35 GND 32’用より未使用 36 GND 32’用より未使用 37 POWER;+5V 32’用より未使用 38 POWER;+5V VBL(+24V) 3 3 VBL(+24V) 32’用より未使用 39 POWER;+5V VBL(+24V) 4 4 VBL(+24V) 32’用より未使用 40 POWER;+5V NC 5 5 NC 32’用より未使用 41 POWER;+5V GND 6 6 GND GND 7 7 GND GND 8 GND GND 9 9 KEY1 E_PWM 10 10 GND GND KEY0 I_PWM 11 11 BRIGHT PWR_SW 4 4 PWR_SW BLON 12 12 BLON RESERVED 5 5 RESERVED SEL 8 AWG24 AWG26 TO デバッガー 1 2 2 GND 3 3 GND NC 4 4 NC IG 5 5 IG SYN 6 HDMI1 (DC1R019JDA) GND 6 SYN SEL 7 7 GND E_PWM 8 8 GND I_PWM 9 9 BRIGHT BLON 10 10 AWG24 PC AUDIO in (LGY6502-0800F) GND 1 GND BLON D-sub9 (PC) (DV11201-P33-4F) f GND ORX3+ 30 32 8 ORX3- VBL(+24V) 3 7 24 VBL(+24V) 2 RES AWG26 6 23 2 1 ETDI 22 1 3 GND GND 2 2 S5V 4 LCD_RMC 1 1 AMBER 3 ERX0+ VBL(+24V) GND 2 ERX1- VBL(+24V) CONTROL BLUE 1 ERX1+ 29 32’用より未使用 INVERTER 12 26 32’用より未使用 LED 11 25 AWG24 J7X0 2 AC IN 4 14 3 ETMS KEY0 MC GND 2 13 ETDO TO デバッガー 1 10 RESOUT J500 B5B-PH-K-S(LF)(SN) 37 BLUE AMBER LED KEY1 MC LCD Panelへ S5V 1 B10B-PH-K-S(LF)(SN) ERX2+ 27 S5B-PH-K-S(LF)(SN) VCC(+18V) 2 S10B-PH-SM3 ERX2- 14 26 CONTROL 1 IR S12B-PH-SM3 ERX1+ 13 3 SP_R_N d AWG26 S6B-PH-K-S(LF)(SN) ERX1- 12 2 GND SYN MB1 11 STB_RMC IG 13 B9B-PH-K-S(LN)(SN) ERX0+ RELAY 12 13 MB ERX0- 1 11 12 HUDI 9 10 S5V 11 IG SYN MD GND RELAY FI-W41P-HFE ODSEL2 8 37’用より未使用 g 3 SP_R_P 4 L CNF1 ODSEL1 7 37’用より未使用 37’用より未使用 N AC-OFF SP_L_N 3 B5B-PH-K-S(LF)(SN) NC 6 25 37’用より未使用 N 2 SHORT1 10 SP_L_P 2 1 g VBL(+120V) VBL(+120V) 1 1 VBL(+120V) 2 2 VBL(+120V) 3 3 NC 4 4 NC NC 5 5 NC GND 6 6 GND GND 7 7 GND RS232C (DT10121-R3T-4F) GND 8 8 VBL(+120V) VBL(+120V) GND GND 9 9 GND GND 10 10 GND 18V 11 11 18V 18V 12 12 18V h AWG24 GND 1 1 KEY1 2 2 MC 37’用より未使用 N.C 4 AWG24 B5B-PH-K-S(LF)(SN) 37’用より未使用 N.C 2 4 MC 37’用より未使用 1 S10B-PH-SM3 37’用より未使用 CNF1 37’用より未使用 LCD Panelへ L S12B-PH-SM3 NC 5 S6B-PH-K-S(LF)(SN) SELLVDS 4 MB1 3 B9B-PH-K-S(LN)(SN) RPF MB 2 16 37’用より未使用 N.C 3 3 SP_R_N 9 10 AWG18 HUDI GND J200 1 15 f L 2 2 SP_R_P SP_R_N AWG18 J304 e AWG18 1 SP_L_N SP_R_P 4 9 AC-OFF J200 FI-W41P-HFE AC IN SP_L_N 3 2 1 PSAVE4 GND SHORT1 J304 4 AWG24 1 BLON BRIGHT 8 B2P3-VH-BK(LF) S5V 2 SP_L_P 8 7 B2P(4-2,3)-VH-BK(LF) 1 SP_L_P GND J500 SP_R_P 1 6 7 J7X0 SP_L_N 3 SPEAKERへ SP_L_P 2 IR B2P3-VH-BK(LF) 4 1 AWG26 CONNECT 5 6 PA AC-OFF 5 PSAVE4 MB2 S3B-PH-K-S(LF)(SN) SHORT1 10 B4B-XH-AM(LF)(SN) 9 10 MA 9 AC-OFF BLON BRIGHT 53261-0690 SHORT1 CNF2 GND B4B-XH-AM(LF)(SN) 8 AWG26 MA 8 SP GND PB SP_R_N PSAVE4 B10B-PH-K-S(LF)(SN) 3 BRIGHT 7 CN1 2 SP_R_P 6 7 B12B-PH-K-S(LF)(SN) 1 SP_L_N SP_R_P 6 CN2 SP_L_P SP_L_N 3 MA SP_L_P 2 5 B4B-XH-AM(LF)(SN) B4B-XH-AM(LF)(SN) 1 BLON MS2 2 1 PSAVE1 GEN_W MS2 2 GND GND 5 B4B-PH-K-S(LF)(SN) SDA SCL 4 PSAVE4 B10(11)B-XH-K(LF)(SN) 6 7 IG GND 5 BRIGHT B10(11)B-XH-K(LF)(SN) 6 RELAY S8V 4 MA B4B-PH-K-S(LF)(SN) 20 SHORT1 24V AMPVCC 8 GND CONNECT SP_R_N 19 b 7 GEN_W AWG26 4 RES VCC SHORT1 5 CN2 SDA 3 MD1 18 GND 5 B12B-PH-K-S(LF)(SN) 2 3 FWE 17 GND CN1 2 SCL TXD1 BRIGHT 4 CN2 SDA 14 AWG26 NC 3 4 CN1 S3.3V RESERVED 16 B2P3-VH-BK(LF) S5V 1 GEN_W 13 15 PB GND 25 1 AWG24 CN1 24 S3.3V GND CN2 SDA 14 MD 23 14 B10B-PH-K-S(LF)(SN) VCC GND PE RES 18 GND 12 B2P(4-2,3)-VH-BK(LF) MD1 17 13 PA FWE 16 13 MB2 S3B-PH-K-S(LF)(SN) 15 GND B10B-PH-K-S(LF)(SN) TXD1 12 12 AWG26 4.5V 4.5V PE 14 B7B-PH-K-S(LN)(SN) RESERVED MS2 13 PD GND MD0 8 PD MD1 7 8 BLON 2 3 B2P3-VH-BK(LF) 24V AMPVCC 8 6 7 RES 1 2 PB SHORT GND 7 6 MD0 8 1 NC PB P5V 6 P5V MD1 7 PD MD2 MD2 6 BLON BRIGHT 18V B13B-PH-K-S(LF)(SN) GND 5 PD GND B13B-PH-K-S(LN)(SN) GND 5 5 B7B-PH-K-S(LF)(SN) GND S7B-PH-SM3-TB(LF)(SN) FWE 5 5 P-SUB1 PC NC 3 4 RXD1 PC 2 3 FWE AWG26 B13(14)B-XH-K(LF)(SN) 2 GND MD0 GEN_W B13(14)B-XH-K(LF)(SN) 1 NC SCK1 4 5 SCL BM10B-SRSS-TB(LF)(SN) 1 TXD1 3 4 MS1 18V 2 3 4 S3.3V SM10B-SRSS-TB(LF)(SN) 1 2 SCK1 GND 4 MS1 1 TXD1 MD2 4 NC 3 4 MS1 JBS-25S-3A3F90(LF)(SN) RXD1 SCK1 3 NC 2 3 MS1 B6(7)B-XH-K(LF)(SN) RXD1 2 BRIGHT 4 1 2 GND PC B13(14)B-XH-K(LF)(SN) B13(14)B-XH-K(LF)(SN) B6(7)B-XH-K(LF)(SN) 1 NC 3 1 NC SCK1 4 PC BLON 2 3 NC TXD1 3 4 22 SP 1 2 RXD1 2 3 11 POWER 1 1 2 SCK1 10 MAIN NC 1 TXD1 MD2 21 SPEAKERへ SERVICE BLON RXD1 SCK1 4 20 h P-SUB2 BRIGHT RXD1 3 19 d POWER 2 S7B-PH-SM3-TB(LF)(SN) SE MAIN 1 12 c BM10B-SRSS-TB(LF)(SN) SERVICE MS2 b SM10B-SRSS-TB(LF)(SN) JBS-25S-3A3F90(LF)(SN) a GND KEY1 KEY0 KEY0 3 PWR_SW 4 4 PWR_SW RESERVED 5 5 RESERVED 3 AWG26 i i j j 2 LT-3780D 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3280D 34 35 標 マ | ク * 69 規格 MATERIAL 出図先 改定 CHANGE 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 5 70 71 C O DRAWN CAD 1 2 3 4 5 6 7 8 9 10 11 12 13 照査 CHECKED 設計 DESIGNED 74 75 76 77 78 79 改 REVISION NO. APP. FROM 80 摘 同 理 期 * * 要 REMARK 24 TITLE OF DRAWING 11 名 検認 SCHEMATIC-DIAGRAM (1/14) 26 27 28 29 30 31 880A647 APPROVED 中井 14 73 O CODE M 25 作成 72 UNIT C 15 16 SCL=1/1.4 5 11 L702 BLM21P221SG S3.3V S5V 1 R7L1 10K S3.3V BLUE 4 R710 OPEN C724 100P 5 S5V 6 16 1 R709 OPEN C721 100P C723 100P 2 7 GND R7K7 10K R7K9 10K R7K8 10K R7A0 100 R7A1 100 R7A2 10K R7A3 100 DG AMBER IC704 TC74HC4053AFT DG 15 C708 6.3V 470u DG R7A5 100 DG R7A7 100 R7C1 100 R7C2 10K R7C3 10K R7C5 1K R7C6 100 R7C7 10K R7E1 100 R7E2 100 R7E3 100 R7E4 100 R7E5 100 R7E6 10K R7E7 100 R7E8 100 R7F1 10K R7F2 100 R7F3 100 R7F4 10K R7F6 100 4 R7F7 100 VSS 3 R7F8 100 E2 2 DG R7G1 100 E1 1 Q701 NDC7002N R7G2 100 EO IC703 24LC64TI/SNG MB DG R7A4 4.7K DG 3 GND DG LED/IR STB_RMC 2 R798 F-10K DG a S5V R799 F-10K B9B-PH-K-S C711 16V 47u GEN_W GEN_INT L701 BLM21P221SG PSAVE1 C712 K-.1 PSAVE2 PSAVE3 MUTE_AMP HDMI_VS S3.3V R7A6 4.7K DG 10 DG DG R7J4 0 9 C707 K-.1 G1 1 D1 8 R7C8 100 R7L3 10K R7L2 10K MPXRST MUTE_MAIN HDMI_HS R7C9 100 R7J3 4.7K G1 1 D1 PC_VSI PC_HSI GMRST ENABLE SI16PD DDC_WP GM_RXD GM_TXD S3.3V_SDA S3.3V_SCL S2 2 S1 R7L4 10K 6 R7L6 10K R7J8 0 R7J2 0 R7L7 10K 5 R7M1 10K R7G4 4.7K G2 3 D2 R7L5 10K 6 SDA WC SCL VCC 5 4 7 GM1601 S2 2 S1 6 R7J1 4.7K R7J7 0 6 GM1601 R7A8 4.7K 5 7 A3.3V G2 3 D2 8 A3.3SDA R7M2 10K 4 R7J6 4.7K Q700 NDC7002N 4.7K 4.7K R7G5 R7G6 4.7K 4.7K a R7G7 R7G8 R7G3 4.7K A3.3SCL A3.3V_SDA A3.3V_SCL 5VSDA R7J5 4.7K 5V_SDA 5VSCL S5V 5V_SCL PC H8S_INT 4 C713 K-.1 3 LED 2 C714 K-.1 1 DG 70 69 68 67 66 65 NC 61 107 MODEL_SEL1 NC 60 NC 59 108 MODEL_SEL2 109 NC SENS 58 110 NC PWR_SW 57 111 NC KEY0 56 12 KEY1 DG KEY0 R797 10K 55 AVSS 54 114 NC VSS 53 R794 100 Q7T2 C3052 115 VCC 116 NC KEY1 C727 100P GND R793 100 H8S_INT 52 AMBER 51 DG 37" R792 2.2K R7Q3 10K DG R784 10K R791 2.2K R7Q4 10K 117 NC 118 VSS BLUE 50 MODEL_SEL 49 119 NC VREF2 48 120 SHORT2 VREF1 47 121 NC RXD1 46 122 KEYIN_SW TXD1 45 123 SYN SCK1 44 124 IG RXD0 43 R783 10K 32" DG R7Q5 10K R7S1 470 1/16W SHORT2 R7Q6 100 R7S2 3.3K 1/16W 1 R771 100 R781 10K R772 100 TXD1 R7Q7 10K C7S3 10u RXD1 R782 10K 2 d DG SCK1 3 SHORT2 R773 100 R7Q8 100 32" 4 FWE R774 100 R7R1 100 MD2 5 R7T8 10K 1/16W R775 100 R7R2 100 IG MD1 R776 100 R7R3 100 125 PNLVCC_SW TXD0 42 126 RELAY SCK0 41 HDMIMUTE_EN HDMI_ON HDMI_DTC SI99RST FR_MSD FR_MSQ FR_MST FR_MSN FR_RSTN VSS NC PLL_EN VCC CS1 RD HWR AS SYSCK WAIT MD0 MD1 MD2 FWE NMI RES VSS VCL VCC EXTAL XTAL VSS ETMS ETCK STBY ETDI R7R7 4.7K R708 10K R7T5 4.7K R7T7 4.7K 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 31 32 33 34 35 36 37 38 8 RES R778 100 10K GND DG 10K 10K R767 10K R765 R766 10K R764 10K R763 10K 39 R762 40 10K ETD0 ETRST R761 PSAVE4 PSAVE2_5 128 R7T6 4.7K HDMI5V R7R6 100 AC-OFF PSAVE2_5 127 e R777 100 R780 SHORT1 PSAVE4 R7R5 10K 7 MD0 R7R4 100 RELAY d 6 SYN 4 KEY0 C726 100P 2 IC700 HD64F2437FV R7Q2 10K CONTROL KEY1 NC R7Q1 10K c FLASH NC 113 PWR_SW C725 100P 3 112 RESERVED R795 100 R7P8 10K 5 DG R796 100 B5B-PH-K-S MC C7T1 25V 100uF 10K LCD_RMC DG R7P7 10K 1K R7T3 STB_RMC R7K1 10K 1 R7P4 10K 10K R7T2 10K R7T1 DG R7K2 10K R7P5 10K R7T4 10 DDC_SDA R7P6 10K Q7T1 A1235A C728 39P BM10B-SRSS-TB 10K DG R7K4 10K R7K3 10K MS1 AMPVcc 11 R7K5 10K 9 R7P3 13 4 62 5 NC 6 63 DGVCC e 10 R7P2 10K 10K c NC 106 R7P1 b 9 GND 64 9 100 C722 39P R7K6 10K NC R7H6 DDC_SDA 8 71 14 72 3 73 7 PC_VSI 74 8 PC_HSI 75 NC VSS 76 NC MUTE_MAIN1 77 NC LCD_RMC 78 GEN_W MPX_RST1 79 GEN_INT LED 80 RGRED GMRST 81 AVCC HFBACKI 82 AVREF VFBACKI 83 PSAVE1 84 PSAVE2 85 PSAVE3 86 MUTE_AMP 87 PC_VSO 88 PC_HSO 89 NC 90 MUTE_MAIN 91 MPX_RST 92 VCC 93 PC_CSYNCI 94 ENABLE DDC_SCL 95 NC 105 96 SI16PD EEP_SDA R7H5 100 DECRST 104 R7H4 100 DDC_SCL 97 DDC_WP EEP_SCL 98 GM_RXD 103 GM_TXD R7H3 100 3.3V_SDA 3.3V_SCL b R7H1 4.7K R7H2 4.7K LCD_RMC DG 102 101 100 99 ETCK 1 R751 100 ETRST 2 R752 100 ETD0 C700 K-.1 C703 0.47u DG 3 R750 10K DG R749 0 R753 100 RESOUT 4 R739 10K R741 10K R738 10K R737 10K R754 100 C706 10P R755 100 5 ETDI R740 10K R742 10K R736 10K R734 10K R732 10K R728 10K R726 10K R724 10K R722 10K R720 10K ETMS DG DG 6 DG R756 100 RES R757 1K DG DG JTAG R718 100 X700 20MHz SMD-49 7 SI99RST MDMI_DTC MDMI_ON DG f C704 0.47u C705 10P FR_RSTN R717 100 FR_MSN R715 100 R716 100 FR_MST DG FR_MSQ R714 100 FR_MSD R713 100 R712 100 R711 100 R707 100 R706 100 R705 100 R704 1K DG HUDI_CONNECTOR 1 GND 8 f GND 9 GND R746 0 TPRST VCC 11 R743 1K R730 10K MD R703 10K R702 10K R719 6.8K 1/16W R701 10K R700 10K 10 GND C701 K-.1 12 R747 0 SHORT1 R729 10K R748 0 GND1 GND DG 14 13 12 11 10 9 8 DG R745 F-15K RXDO 5 CD 6 OUT NC 7 VCC 8 TXDO C702 0.47u R744 F-12K 13 IC702 SN74LVC08APWR GND 14 DG IC701 M51957BFP IN NC GND 2 3 4 1 2 3 4 5 6 7 g DG FR_CNT SI99RST HDMI_DTC DG HDMI_ON HDMIMUTE_EN HDMI5V AC_OFF SHORT1 g abc RS232C 1 DG LT-3280D 1 HDMI 32 改番 CHANGE MARK 改定 CHANGE LT-3780D 2 33 副番 品番 SUB ITEM ITEM 34 標 マ | ク 69 35 規格 * MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 7 DATE 図 11 名 5 70 71 C O DIRECTORY: WORK/KYOTO/FPD/MDEA05/LCD_DISPLAY_SIDE/PWB_MAIN 1 2 3 4 5 CAD 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 O CODE M REVISION NO. APP. FROM 79 80 改 同 理 期 * * 摘要 REMARK 24 TITLE OF DRAWING uCON(MAIN) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 (2/14) 28 29 30 31 880A647 10 11 SCL=1/1.4 1 2 3 4 5 6 7 8 9 10 11 a KEY0 KEY1 a b L7X6 BK2125HS750 L7X5 BK2125HS750 b GND2 C7X8 K-.01 J7X0 DT10121-R3T-4F CN MD9P C7X7 K-.01 STB-RMC c D7X7 UDZS9.1B D7X8 UDZS9.1B DG DG L7X1 BK2125HS750 R7X1 100 1/16W L7X2 BK2125HS750 R7X2 100 1/16W L7X3 BK2125HS750 R7X3 100 1/16W L7X7 BK2125HS750 R7Z1 100 1/16W DG R7X7 0 1/16W C7X3 25V 1u C7X2 25V 1u c 26 25 24 23 V- C1- SHDN 3 8 27 C3- 2 7 28 GND DG 6 C3+ 1 22 21 20 19 18 17 16 15 DG BK2125HS750 L7X8 0 0 d R7Y9 R7Y8 DG C7X4 25V 1u 7 8 9 R5 6 R4 5 R3 4 R2 C1+ 3 IC7X0 ADM3311EARS R1 CM 2 T3 C2- 1 T2 VCC C7Y3 39P C2+ 5 V+ C7X6 25V 1u 4 9 T1 LCD-RMC 10 11 12 13 14 C7X5 25V 1u C7Y2 39P R7Y0 0 1/16W DG R7X5 100 1/16W d R7X6 100 1/16W D7X1 UDZS12B D7X2 UDZS12B D7Y3 UDZS12B D7X3 UDZS12B DG D7Y1 UDZS12B DG D7X6 UDZS12B D7Y4 UDZS12B D7X4 UDZS12B μCON RXDO D7X5 UDZS12B TXDO D7Y2 UDZS12B STB_RMC LCD_RMC e DG C7Y4 K-.1 12 11 R7Y3 10 9 R7X4 100 1/16W 8 S3.3V 3 R7X8 10K 1/16W 2 1 IC7X1 C7X0 16V 47u VSS 74LCX14MTCX_NL 1 2 3 R7Y6 R7Y5 f 4 IC7X2 TC7SH14F VDD L7X4 BLM21P221SG VSS 13 VDD 14 R7Y7 1/16W 1K DG R7X9 10K 1/16W 1/16W 100 DG R7Y2 DG 1/16W 100 DG 1/16W 100 DG R7Y1 C7Y1 K-.1 NC e 5 6 C7X1 K-.01 4 5 R7X0 100 1/16W 7 R7Y4 f DG 1/16W 100 1/16W 100 1/16W 100 DG g g 2 LT-3780D 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3280D 34 標 マ | ク 規格 * 改定 CHANGE 69 35 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 79 改 O CODE M REVISION NO. APP. FROM 80 摘要 同 理 期 * * REMARK 24 TITLE OF DRAWING RS232C(MAIN) (3/14) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 28 29 30 880A647 10 11 SCL=1/1 31 8 TO FROIS2 6 5 3 R261 R200 F-75 1/4W S5V R201 F-75 1/4W 5 1/16W C208 16V 47u GND3 L205 BLM21P221SG 6 1/16W R202 F-75 1/4W GND 1 2 3 1 4 2 3 4 C235 16V K-.1 0 1/16W R250 HS600 GND R251 0 4 R249 4S600 1/16W R252 0 GND 0 1/16W R253 FR_EB7 7 FR_EB6 8 FR_EB5 5 FR_EB4 6 FR_EB3 FR_OB7 R205 10 1/10W FR_EB2 FR_OB6 L202 BLM21B050SPT R248 4S600 TPPCB B 1/16W L208 FLC32CT-100K 1/16W 2 C207 16V K-.1 R258 0 G R204 10 1/10W FR_EB1 FR_OB5 7 TPPCG L201 BLM21B050SPT FR_EB0 FR_OB4 8 FR_EB[7-0] 1/16W FR_OB3 1 DV11201-P33-4F 0 1/16W R203 10 1/10W FR_OB2 R L200 BLM21B050SPT 11 TO TPPCR a 10 FR_OB[7-0] R259 FR_OB1 AD3.3V 9 R247 4S600 1/16W 7 FR_OB0 6 FR_HS PC I/F 用 Dsub15 5 FR_CLK TO μCON FR_VS 4 DDC_WP 3 DDC_SCL 2 DDC_SDA 1 8 7 6 5 8 7 6 5 FROIS2 a AD3.3V L210 BLM21P221SG C233 16V K-.1 R246 4S600 1/16W 1 2 3 4 1 2 3 C232 16V 47u 4 C234 16V K-.1 DG DG GND 7 D208 1SS355TE17 EB7 EB0 12 SOG0 91 14 3.3V K-.1 1 8 2 7 3 6 4 5 R244 4S600 1/16W GND 88 17 GREEN1 86 18 3.3V 85 19 GND 84 20 RED0 83 21 3.3V 82 R218 100 1/16W 3 4 O1 D3.3V O5 12 C216 16V C201 25V 1M 22 GND 81 K-.01 K-.1 K-.1 R216 100 1/16W I2 O4 10 6 O2 I3 R262 R217 100 1/16W 47K 1/16W R254 1 -CD1 8 3 CP1 D2 12 1/16W 47K 1/16W 100 R232 100 1/16W R231 1/16W 27 GND 76 28 GND 75 29 CKINV 74 30 CLAMP 73 31 SDA 72 32 SCL 71 OR7 70 33 A0 A2 13 B2 12 4 A1 O2 11 5 B1 A3 10 6 O1 B3 R229 100 1/16W 8 7 6 FR_OR1 FR_OR2 FR_OR3 FROIS2 FR_OR4 FR_OR5 FR_OR6 K-.1 FR_OR7 d R240 4S600 1/16W VSYNC0 HSYNC0 GND P3.3 P3.3 GND FILT GND P3.3 COAST CKEXT GND D3.3V ER7 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 ER0 HSYNC1 40 58 59 60 61 62 63 GND 65 64 e DG AD3.3V DG L209 10u R223 100 1/16W R224 100 1/16W VSYNC1 39 -Q2 8 L207 BLM21P221SG R260 10K 1/16W TO FR_OR0 1/16W 3 O0 P3.3 1/16W B0 FR_EG[7-0] R241 4S600 1/16W R236 10K R237 10K 2 C202 25V 1M 38 47K 1/16W 1/16W 7 GND R230 100 1/16W GND 66 P3.3 1/16W VCC 14 GND 67 37 3.3V 1/16W A0 R220 100 1/16W Q2 9 GND 68 36 GND R256 47K R257 47K R233 100 R234 100 1 6 -Q1 35 GND 1/16W IC202 SN74LVC08APWR FR_EG7 R242 4S600 1/16W 2 C217 16V K-.1 R265 O3 C220 16V K-.1 8 K-.1 C224 16V GND C223 16V 7 C219 50V K-.01 C218 25V 220u R226 0 1/16W K-.1 R227 0 1/16W 9 K-.1 R228 0 1/16W R225 100 1/16W C221 16V R219 100 1/16W K-.1 FR_OR[7-0] R264 47k 1/16W GND CP2 11 -SD2 10 C227 16V D3.3V 69 GND 5 Q1 FR_EG6 1 7 4 -SD1 8 47K 1/16W FR_EG5 OR0 77 34 3.3V R263 FR_EG4 GND 78 3 O3 5 GND -CD2 13 47K R255 C240 16V K-.1 4 2 D1 7 VCC 14 9 C228 16V D3.3V 79 24 BMIDSCV 26 3.3V IC204 TC74VCX74FT 5 EG7 80 23 RED1 25 3.3V L211 BLM21P221SG I4 11 6 d I1 C239 50V C215 16V FR_EG3 5 I5 13 FR_EG2 8 O0 Vcc 14 R215 100 1/16W FR_EG1 8 K-.01 K-.1 FR_EG0 7 2 I0 L206 BLM21P221SG 16V FR_OG[7-0] R243 4S600 1/16W 7 16 SOG1 6 IC201 74LCX14MTCX_NL C206 25V K-.047 c EG0 87 K-.01 C214 1 e FR_OG7 6 C237 50V C238 50V C229 16V D3.3V 89 IC203 AD9888KSZ-170 15 GND FR_OG6 5 K-.1 FR_OG5 1 C213 16V OG7 90 13 GREEN0 FR_OG4 8 92 7 11 GND 6 CH FR_OG3 5 93 FR_OG2 1 94 2 RMIDSCV 3 9 FR_OG1 4 95 FR_OG0 2 K-.1 D201 UDZS9.1B R212 100 1/16W D203 UDZS9.1B BLUE1 10 3.3V R213 100 1/16W R211 F-2.2K 1/10W 8 K-.1 S3.3V D202 UDZS9.1B K-.01 C204 1000 C205 25V K-.047 R210 F-2.2K 1/10W 96 5 L204 BK2125HS431 3.3V R245 4S600 1/16W K-.1 1 L203 BK2125HS431 7 C230 16V 2 c OG0 97 GND 99 D3.3V 98 4 SCL 15 3.3V 3 14 C212 16V BULE0 6 4 C236 50V C211 16V V R209 100 1/16W 5 K-.1 D200 UDZS9.1B TPPCV GND 3 H 13 C210 16V GND 100 GND 4 8 TPPCH GND 101 REF BYPASS 3 7 2 C200 K-.01 3.3V K-.1 6 C209 16V C203 25V K-.047 5 5 1 6 SDA 2 SCL GND 3 A2 4 4 3 1 12 R207 4.7K 1/16W 2 SDA R206 4.7K 1/16W 3 R208 100 1/16W C231 16V K-.1 D3.3V 102 4 J200 GND 11 1 GND 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 GND 10 D3.3V D207 1SS355TE17 D205 1SS355TE17 7 b OB7 A1 GND 2 D209 1SS355TE17 OB0 9 GND D206 1SS355TE17 CLK D204 1SS355TE17 R214 10K 1/16W 8 D3.3V VCC HSOUT A0 SOGOUT 1 S5V NC VSOUT 8 CLKINV IC200 24LC21ATI/SN GND b f f 8 6 5 8 7 6 5 1 2 3 4 1 2 3 4 FR_ER6 FR_ER5 FR_ER4 FR_ER3 FR_ER2 FR_ER1 FR_ER0 R239 4S600 1/16W FR_ER7 C245 16V .015 R235 F-4.7K 1/16W C226 16V .047 C225 16V 8200P A3.3V_SCL A3.3V_SDA SI_QH SI_QDE SI_QV ENABLE PC_VSI PC_HSI TO FROIS2 7 R238 4S600 1/16W FR_ER[7-0] TO FROIS2 TO μCON TO μCON g g 2 LT-3780D 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3280D 34 標 マ | ク 規格 * 改定 CHANGE 69 35 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 79 改 O CODE M REVISION NO. APP. FROM 80 摘要 同 理 期 * * REMARK 24 TITLE OF DRAWING AD(MAIN) (4/14) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 28 29 30 31 880A647 10 11 SCL=1/1.2 4 5 1 2 3 4 10K 10K R2E0 11 SOG7 SOG6 SOG5 SOG4 SOG3 SOG2 10 SOG1 SOG0 SOB7 SOB6 SOB5 SOB4 SOB3 SOB2 4 L2A3 BLM21P221 SOB1 3 SOB0 2 9 SOG0 1 R2C0 4S600 1/16W SOG1 5 SOG2 6 SOG3 7 A3.3V a L2A5 BLM21P221 TO ADC C2E0 16V 47u C2C9 16V K-.1 C2E2 16V K-.1 C2E3 16V K-.1 C2E4 16V K-.1 8 DG DG SI_QDE 3 6 SI_QV 2 7 SI_QH 1 8 8 4 R2C5 3 R2C4 2 10K 1 C2E9 16V K-.1 10K DG C2E5 16V K-.1 R2C8 100X4 1/16W SOG4 5 SOG5 FR_MSD 5 6 SOG6 FR_MSQ 6 R2C6 DG DG 7 C2E6 16V K-.1 10K DG C2F0 10V 10u R2C7 DG 8 7 7 D3.3V R2C1 4S600 1/16W R2C2 4S600 1/16W 8 R2E1 10 1/16W R2C9 100 1/16W C2F1 16V K-.1 C2A0 47u 16V FR_MST L2A2 10u FR_MSN L2A1 10u FR_RSTN L2A0 BLM21P221 C2E7 10V 10u a C2E8 16V K-.1 D2.5V 6 SOG7 SOR0 SOR1 SOR2 SOR3 SOR4 SOR7 FR_CNT 5 SOR5 4 TO μCON FR_HS FR_VS 3 SOR6 TO ADC 2 FR_CLK 1 A3.3V C2H5 16V 47u C2H6 16V K-.1 L2A4 BLM21P221 DG DG C2E1 16V K-.1 SOR0 SOR1 C2G1 16V 47u C2G0 16V K-.1 SOR2 SOR3 DG DG SOR4 b b R2A7 4S600 1/16W 15 EB2 QEG3 118 16 EB3 QEG2 117 FR_EB3 C2A3 16V K-.1 16V K-.1 17 2.5V QEG1 116 18 GND QEG0 115 D1 19 3.3V SOB3 SOB2 SOB1 SOB0 C2G2 16V K-.1 16V K-.1 57 56 55 54 53 52 51 OB5 OB6 OB7 GND I3.3V OG0 OG1 OG2 OG3 OG4 OG5 OG6 OG7 GND 3.3V OR0 OR1 OR2 OR3 OR4 SOR5 76 HSYNC OR5 50 77 VSYNC OR6 49 78 DE OR7 48 79 GND GND 47 R2G0 47K R2G1 47K R2G2 16V K-.1 R2G3 10K 0 1/16W PC_TX2+ R2J1 0 1/16W PC_TX2- 0 1/16W 0 1/16W PC_TX1+ 0 1/16W 0 1/16W PC_TX0+ TO PC_TX0- GENESIS TX2+ 46 81 I3.3V TX2- 45 16V K-.1 C2H4 82 CTL3 A3.3V 44 83 CTL2 TX1+ 43 84 CTL1 TX1- 42 R2J0 47K C2G3 c R2J2 R2H9 85 P3.3V PC_TX1- GND 41 R2H8 QH 110 QV 109 R2H7 16V K-.1 C2H3 IC2A1 SII160CTG100 A3.3V 38 89 GND GND 37 90 ER7 A3.3V 36 91 ER6 TXC+ 35 92 ER5 TXC- 34 93 ER4 GND 33 SER7 SER6 GND 108 R2A5 4S600 1/16W 1 8 2 7 6 5 SER1 RSVD 29 98 I3.3V RSVD 28 99 EG7 RSVD 27 100 EG6 PD 26 GND 3.3V EB7 EB6 EB5 EB4 EB3 EB2 EB1 EB0 I3.3V P3.3V GND RSVD RSVD RSVD RSVD EDGE PIXS 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 SEG6 SEG5 SEG4 OR4 OR5 OR6 OR7 ER0 ER1 ER2 ER3 ER4 ER5 ER6 ER7 2.5V GND 3.3V PHCLK GND 3.3V QOR0 QOR1 QOR2 QOR3 2.5V GND GND 3.3V QOR4 QOR5 QOR6 QOR7 GND 3.3V QER0 QER1 QER2 QER3 GND 3.3V 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 C2G6 10V 10u TO R2H0 L2A6 10u C2H1 10V 10u C2H9 16V 47u DG DG DG SEG0 SEG1 SEG2 SEG3 SEG5 DG SEG4 16V K-.1 16V K-.1 C2C1 DG C2C2 16V K-.1 C2C0 16V K-.1 C2A9 C2J6 16V K-.1 16V K-.1 C2A7 16V K-.1 5 C2A8 C2G5 16V K-.1 L2J1 BLM21P221 R2G9 C2H0 16V K-.1 D3.3V 6 SI16PD μCON R2G6 10K OR3 49 R2J3 100 1/16W R2H1 10K R2G5 10K OR2 48 C2G9 OR1 47 C2G8 OR0 46 C2G7 GND 45 R2H2 10K R2G7 10K L2A7 10u GND 89 3.3V 44 GND R2H3 10K e 16V K-.1 16V K-.1 2.5V 90 C2C3 16V K-.1 16V K-.1 43 2.5V d 16V K-.1 A3.3V QER5 92 FR_EG7 QER4 91 PC_TXC- A3.3V QER6 93 42 EG7 PC_TXC+ 0 1/16W 10K EG0 2 10K EG1 1 10K SEG7 10K EG2 SEG6 EG3 8 7 6 5 SEG7 R2G8 D5 D4 41 EG6 3.3V 30 97 ER0 C2G4 16V K-.1 R2A3 4S600 1/16W QER7 94 FR_EG6 96 ER1 0 1/16W R2H5 R2H4 F-680 C2H2 C2C4 16V K-.1 FR_EG5 40 EG5 GND 31 R2G4 D3 39 EG4 EXT_SWING 32 95 ER2 EG4 GND 95 94 ER3 EG5 3.3V 96 38 EG3 FR_EG4 8 QOG0 97 37 EG2 SER0 7 36 EG1 SER1 6 QOG1 98 SER2 5 35 EG0 1 QOG2 99 2 34 3.3V SER3 3 QOG3 100 FR_EG3 IC2C1 R2J8 XC2164C51TMR(fo/4) 10K SER2 R2H6 SER0 R2A4 4S600 1/16W GND 101 33 GND FR_EG2 FR_EG[7-0] 3 C2C5 16V K-.1 4 3.3V 102 1 QOG4 103 31 OG7 2 30 OG6 FR_EG1 16V K-.1 SER4 QOG5 104 FR_EG0 C2A6 SER5 SER3 QOG6 105 D2 3 16V K-.1 SER6 SER4 QOG7 106 32 2.5V C2A5 SER7 4 16V K-.1 C2A4 SER5 4 2.5V 107 FR_OG7 FR_OG[7-0] 4 58 24 OG0 29 OG5 XT 59 23 EB7 28 OG4 /XT 60 88 3.3V FR_OG6 3 61 QDE 111 FR_OG5 DG 62 22 EB6 27 OG3 VDD 63 TX0- 39 FR_OG4 VSS 64 TX0+ 40 26 OG2 2 65 87 RSVD FR_OG3 /INH 66 86 GND GND 113 25 OG1 Q0 67 QCLK 112 FR_OG2 1 68 80 IDCK C2C6 16V K-.1 FR_OG0 e 69 SOR7 HS600 FR_OG1 ADC 70 SOR6 FR_EB7 TO 71 HS600 FR_EB6 d 72 21 EB5 20 EB4 FR_EB5 FR_EB[7-0] 73 HS600 3.3V 114 IC2A0 M66471FP FROIS2 FR_EB4 8 FR_EB2 C2A2 74 R2K3 7 FR_EB1 6 GND 119 75 33 C2C7 16V K-.1 5 14 EB1 SOB4 R2K2 1 3.3V 120 R2K1 2 13 EB0 R2K0 3 QEG4 121 C2H8 7 6 5 8 SOB5 4 12 OB7 FR_EB0 FR_OB[7-0] SOB6 4 FR_OB7 c 7 QEG5 122 FR_OB6 SOB7 6 QEG6 123 11 OB6 3 2 10 OB5 FR_OB5 1 QEG7 124 2 9 OB4 3 R2A8 4S600 1/16W D0 FR_OB4 4 C2C8 16V K-.1 OB4 GND 125 FR_OB3 OB3 3.3V 126 8 OB3 FR_OB2 OB2 QOB0 127 7 OB2 FR_OB1 OB1 QOB1 128 6 OB1 FR_OB0 OB0 QOB2 129 5 OB0 8 4 PLLEN R2A9 4S600 1/16W 5 QOB3 130 1 2.5V 131 3 MTEST C2H7 GND 132 2 2.5V 16V K-.1 3.3V GND QOB4 QOB5 QOB6 QOB7 3.3V GND QEB0 QEB1 QEB2 QEB3 3.3V GND QEB4 QEB5 QEB6 GND QEB7 3.3V GND 2.5V QLCOPOW1 QLCOPOW2 1 GND 16V K-.1 QPOWSAVE QINVCONT MSD MSQ MST MSN 2.5V GND 3.3V SCLK VSSPB VDDPB RSTN DH DV DE DCLK VSSP2 3.3V C2A1 VDDP2 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 DG 4 1 2 3 4 SEB1 SEB2 SEB3 SEB4 SEB5 SEB6 SEB7 4 f DG SEB0 3 3 SEB1 2 2 SEB2 1 SEB0 FR_ER7 FR_ER6 FR_ER5 FR_ER4 FR_ER3 FR_ER2 FR_ER1 FR_OR7 FR_OR6 FR_ER[7-0] FR_ER0 FR_OR5 FR_OR4 FR_OR3 FR_OR2 FR_OR1 DG R2A1 1 4S600 1/16W SEB3 5 SEB4 6 SEB5 7 SEB7 8 SEG3 5 R2A2 4S600 1/16W SEG2 6 R2A0 4S600 1/16W TO ADC 7 C2J7 10 CH FR_OR0 FR_OR[7-0] X2J1 24.576M SMD-49 5 SEG1 8 DG C2J8 10 CH 6 SEG0 f 7 SEB6 8 g g 2 LT-3780D 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3280D 34 35 標 マ | ク * 改定 CHANGE 69 規格 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 O CODE M REVISION NO. APP. FROM 79 80 改 同 理 期 * * 摘要 REMARK 24 TITLE OF DRAWING FROIS2(MAIN) (5/14) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 28 29 30 31 880A647 10 11 SCL=1/1.2 2 3 6 17 HDMI_Y2 HDMI_Y3 HDMI_PB6 HDMI_Y1 HDMI_PB5 HDMI_PB(7:0) HDMI_PB4 HDMI_Y0 HDMI_PB3 HDMI_PB7 HDMI_PB2 6 5 3 4 1 2 3 4 1 2 3 4 R546 100 2 R543 33 b 52 8 2 7 3 6 5 C538 OPEN Q14 50 77 DSCL Q15 49 78 DGND Q16 48 Q18 43 84 RXC+ Q19 42 85 AGND GND 41 3 HDMI_PR3 HDMI_PR4 R540 33 3 C513 K-.1 C512 CH 100 C515 K-.1 L513 ACM2012D-900-2P 4 C514 CH 100 1 2 7 HDMI_PR5 6 HDMI_PR6 5 3 C510 C511 CH 100 K-.1 4 1 2 HDMI_PR2 C535 K-.1 VCC 40 IC500 SII9993CTG100 87 RX0+ L512 ACM2012D-900-2P 1 HDMI_PR1 3 2 2 12 C534 100 CH 8 83 RXC- DG HDMI_PR0 7 Q17 44 6 82 AVCC R541 33 5 OGND 45 8 DG ODCK 46 81 EXT_RES 1 DG OVCC 47 80 PVCC C537 K-.1 2 DG C509 K-.1 C508 CH 100 79 PGND1 c DG C536 100 CH 4 1 DG DG DG R514 F-390 L511 ACM2012D-900-2P 8 Data0_ Shield HDMI_CLK 51 DG 11 RX0- 4 1 53 Q13 54 Q12 55 Q11 56 Q10 57 Q9 58 OVCC 59 Q8 60 OGND 61 Q7 62 Q6 63 Q5 64 Q4 65 Q3 66 VCC 67 GND 68 OGND 69 OVCC 70 Q2 71 Q1 72 3 C505 10u 50V L510 ACM2012D-900-2P 4 15 DG D503 UDZS9.1B HDMI_Y7 L507 0 4 VR505 AVRL161A1R1N C507 25V 1000P VR504 AVRL161A1R1N C506 K-.1 VR503 AVRL161A1R1N L502 10u 16 VR502 AVRL161A1R1N D502 UDZS9.1B 9 RXC+ J500 Clock_ Shield HDMI_Y6 HDMI_Y(7:0) Q0 +3.3VA 73 INT 74 RESET# 75 10 d HDMI_Y5 L506 33 86 RX0- RXC- R542 33 HDMI_Y4 4 CEC 7 R508 100 C500 10V 10u 1 N.C. 8 DG 14 DSCL DC1R019JDA DSDA 5 R513 10 DG 13 DD/CEC/GND HDMI_PB1 HDMI_PB0 SI99RST S3.3V_SCL R547 47K D1 76 DSDA c 6 R556 0 DSDA D501 UDZS9.1B 1 R545 33 RSVDL +5V DG R501 1/4W 180 R558 0 3 4 S1 CSDA 19 18 HP_DETECT 11 a R550 10K IC501 24LC22ATI/SN VR501 AVRL161A1R1N CSCL G1 R509 100 DG 10 C539 100 CH 6 7 5 4 SDA 9 C540 K-.1 5 8 C541 100 CH 4 5 C542 K-.1 D1 6 C544 C543 K-.1 100 CH G2 7 S2 R512 10 DSCL GND 8 R544 33 R555 0 S2 SI99RST 8 2 1 S1 5 7 2 G1 CSCL SCL 3 D2 G2 D2 6 NC 6 2 3 VCLK Q503 NDC7002N CSDA R511 4.7K R510 4.7K b NC C502 100u 16V DG 1 R506 47K R507 47K Q501 UPA672T-T1-A 8 VCC L501 10u DG DG R559 4.7K L500 C546 K-.01 R564 18K-F R563 10K-F R500 100 1 R549 0 R504 OPEN BLM21P221PG R502 OPEN NC 7 R551 4.7K R503 100 Q500 DTC124EK S3.3V_SDA HDMI5V S5V R565 820-F DG 5 μCON DDC_WP HDMI_DTC S3.3V a 4 μCON R548 0 μCON R557 4.7K 1 HDMI_PR7 Q20 39 88 AGND Q21 38 89 AVCC Q22 37 90 AGND Q23 36 91 RX1- DE 35 92 RX1+ VSYNK 34 93 AVCC HSYNK 33 R539 33 HDMI_DE 94 AGND SCK 32 R538 33 HDMI_VS 95 AVCC WS 31 R537 33 HDMI_HS 96 RX2- SDO 30 97 RX2+ SPDIF 29 98 AGND OGND 28 d HDMI_PR(7:0) GM1601 3 7 2 R533OPEN RX0+ DACGND N/C N/C DACGNDR DACVCCR AnRPr COMP REST DACGNDG DACVCCG AnGY DACGNDB DACVCCB AnBPb GND VCC RSVDL PSVD0 PSVD0 OVCC PGND2 PVCC2 PLLIN 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 D D 6 D D 5 C520 K-.01 C521 16V 100u C522 16V 100u D3.3V L509 BLM21P221PG IC503 SN74LVC08APWR DG 2 C528 K-.1 3.3V_HDMI L508 BLM21P221PG 1 C545 K-.1 C523 50V 10u C524 K-.01 1 A0 VCC 14 C532 0.047u 25V L505 10u DG HDMI_SCK R536 33 R535 33 HDMI_WS R534 33 HDMI_I2S R552 R531 F-3.9K S3.3V f e 25 C527 100 CH C526 K-.1 R530 4.7K 3 L504 10u C525 100 CH DG HD3.3V N/C DACVCC 3 MCLKOUT 26 R529 1/10W F-75 RX2+ 2 R528 1/10W F-75 DG 1 R525 F-18 DG R527 1/10W F-75 4 DG 33 MCLKIN 27 99 GND 100 VCC C517 K-.1 6 5 VR509 AVRL161A1R1N R526 1/10W F-75 Data2_ Shield VR508 AVRL161A1R1N 2 RX2- HDMI_CONNECTOR RX1+ VR507 AVRL161A1R1N 1 Data1_ Shield e VR506 AVRL161A1R1N C516 100 CH R532 RX1- uCON AUDIO DIGITAL OUTPUT HDMI_MCLK 33 DG C533 10u 10V f DG 3 G S DG 4 R731 0 Q502 DTC124EK GND4 A2 13 3 Q0 B2 12 4 A1 Q2 11 5 B1 A3 10 6 Q1 B3 9 7 GND Q3 8 C529 1000 25V C531 10u 50V DG R562 4.7K R523 10K R524 0 B0 C530 K-.1 R561 10K IC502 SI3457DV 2 Q504 C3052 DG DG DG R560 100 g MUTE_MAIN HDMI_ON HDMIMUTE_EN g MUTE_MAIN1 DG 2 1 32 改番 CHANGE μCON μCON μCON 改定 CHANGE AUDIO MARK 33 LT-3780D LT-3280D 34 副番 品番 標 マ SUB ITEM ITEM | ク 69 35 規格 * MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 79 改 O CODE M REVISION NO. APP. FROM 80 摘要 同 理 期 * * REMARK 24 TITLE OF DRAWING HDMI(MAIN) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 (6/14) 28 29 30 880A647 10 11 SCL=1/1 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 6 5 8 7 6 5 8 7 6 5 8 7 6 5 IC400 gm1601-LF-CF C5 C6 D5 B20 B21 B22 B23 B24 B25 B26 C9 C10 C11 C12 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 D7 D8 D10 47K 47K INT1 INT2 L1 L2 L4 L10 L11 PSAVE4 8 7 6 DD_DAT2 5 DD_DAT3 8 DD_DAT4 DD_DAT5 DD_DAT6 DD_DAT7 c G26 H23 C475 K-.1 H24 H25 K13 K14 K15 C450 K-.1 K16 K17 8 DD_DAT8 H26 C4A3 K-.1 R494 33 J23 J24 J25 J26 K23 K24 K25 K26 DD_DAT9 DD_DAT10 DD_DAT11 DD_DAT12 DD_DAT13 DD_DAT14 DD_DAT15 L12 L13 L15 C453 L16 L14 DD_DAT16 d FSVREF C461 K-.1 L17 L23 L24 L25 L26 R496 33 P3 R432 100 P4 M_SCL P15 P16 P17 D2.5V P23 P24 P25 P26 L410 BLM21PG221SN1D R2 R3 R433 100 R4 R10 R11 R12 R13 R14 R15 R16 C472 10V 10u C471 K-.1 R17 T4 T10 R490 4.7K 5 T3 R23 R24 R25 R26 T23 T24 T25 T26 C480 K-.1 R489 4.7K T2 R498 33 T11 T12 T13 T14 T15 T16 C455 K-.1 T17 8 C454 K-.1 U3 U4 V1 V2 V3 V4 W1 W2 W3 W4 Y1 Y2 Y3 Y4 U10 DD_DAT20 DD_DAT21 DD_DAT22 DD_DAT23 DD_DAT24 DD_DAT25 DD_DAT26 DD_DAT27 DD_DAT28 DD_DAT29 DD_DAT30 DD_DAT31 e R499 33 7 U2 DD_DAT19 U11 U12 U13 U14 U15 U16 U17 U23 U24 U25 U26 V23 V24 V25 V26 W23 W24 W25 W26 Y23 Y24 Y25 Y26 DD_DQM0 AA23 AA24 AA25 AA26 DD_ADR11 DD_DQM3 6 U1 7 P2 CS2 6 P14 R416 47K 5 P13 N26 8 P12 N25 7 P11 N24 6 P10 N23 5 N17 8 N16 7 N15 6 N14 5 N13 8 N12 7 N11 DD_DAT18 6 N10 DD_DAT17 5 R497 33 1 M26 2 M25 3 M24 4 M23 1 M17 2 M16 3 M15 4 M14 1 CSO M13 2 1 8 2 N4 M12 3 N3 M11 4 N2 M10 1 C477 K-.1 2 8 7 6 DD_DAT1 3 1 2 3 G25 6 IR0 OCM_WE 3 DD_DAT0 4 R422 47K IR1 7 M4 3 M3 EXCLK T1 4 G24 R495 33 K12 M_SDA 1 F26 C446 K-.1 C447 10V 10u 5 R400 100 AD_SDA N1 AD_SCL R401 100 DVI_SDA DVI_SCL CS1 R1 2 F25 R493 33 L405 BLM21PG221SN1D K10 C448 K11 S5V OCM_ADR13 F24 R492 33 7 C419 6.3V 470u C400 K-.1 C470 K-.1 K4 L3 M2 P1 OCM_RE F23 G23 C499 C467 16V 10V 47u 10u RXD R426 47K R4A1 47 E26 TXD R425 47K GEN_W OCM_ADR14 E25 D1.8V C462 10V 10u R4K1 10K R414 47K ( R421 47K OCM_ADR15 E24 6 C401 10V 10u L409 10u 4 R4K2 47K R4K0 10K R429 100 GEN_INT OCM_ADR16 E23 PWM2 K-.1 GM_RXD R4A0 47 D26 5 A1.8V C473 K-.1 C452 K-.1 GND OCM_ADR17 D25 R415 F-3.3K M1 OCM_ADR18 D24 7 R427 R428 R4K7 47K D23 6 R4K6 47K D22 D3.3V L400 BLM21PG221SN1D C433 K-.1 C434 10V 10u J4 K3 D21 C403 K-.1 L408 BLM21PG221SN1D C423 K-.1 C432 K-.1 K2 AD3.3V L406 10u C489 16V 47u L404 10u J3 D20 5 J2 D19 8 H4 C429 K-.1 D18 7 H3 D17 DD_DQS3 6 H2 D16 C404 K-.1 D3.3V C4K1 C428 10V 16V 10u 47u OPEN D15 TIME 5 R4M6 D14 DD_DQS2 DD_DAT[31:0] C424 10V 10u G4 D13 C464 K-.1 C425 K-.1 G3 D12 DD_DQS1 8 C491 CH 39P D11 K-.1 OCM_ADR19 INV_SW C435 K-.1 D9 AD3.3V L407 10u L403 10u F4 C4K0 16V 47u K1 GM_TXD Reserved BRIGHT R431 47K C13 8 B19 7 B18 6 B17 5 B16 1 B15 2 B14 1 F3 G2 J1 R4K3 47K 1 2 B13 2 E4 4 ( 3 C8 C437 K-.1 D6 C466 K-.1 C440 K-.1 C441 10V 10u C4A9 16V 47u F2 C431 K-.1 ( B7B-PH-K-S B12 1 3 R430 100 4 B11 3 E3 C426 K-.1 L411 BLM21PG221SN1D 5 C7 CY25811SXC(T) C4A0 K-.1 6 B10 4 D4 C442 K-.1 F1 S3.3V MS2 B9 C439 K-.1 R4M5 GMRST 7 B8 1 E2 5 GEN_W e B7 3 B6 GMRST SCL b DD_DQS0 2 E1 IC402 2 DD_DQS[3:0] R491 33 3 6 R449 2.2K A26 4 C4 D3 H8S_INT SDA A25 2 D2 H1 ( C4A1 10V 10u A24 C488 K-.1 C3 C430 K-.1 S3.3V A23 4 B5 C443 K-.1 G1 d A22 3 7 1 R4M3 OPEN A21 PWM1 0 8 X400 R4M2 14.318M OPEN SMD-49 R4M1 OPEN R448 2.2K A20 4 B4 AD_R+ R4M4 0 C4K6 K-.1 R4M7 560 R4M0 OPEN A19 2 C2 D1 D3.3V A18 1 B3 D3.3V c A17 C492 K-.01 AD_R- C493 K-.01 C490 CH 33P A16 D3.3V C444 K-.1 SOG 10K 10K A15 6 R402 R403 A14 AD_G+ C496 K-.01 10K A13 3 R408 A12 AD_G- C495 K-.01 10K A11 8 B2 C1 R407 A10 1 C494 K-.01 10K A9 C469 K-.1 C468 K-.1 AD_B+ R406 A8 7 10K C498 K-.01 A7 AD_BB1 R412 A6 5 10K A5 4 R411 C497 K-.01 A4 2 A3 Q402 DTC124EK 3 A2 C445 K-.1 Q401 DTC124EK 4 A1 R444 100 7 47K 8 a R441 100 4 R440 3 HDMI_PB[7:0] 2 47K 1 R439 4 HDMI_PB1 HDMI_PB0 3 HDMI_PB3 HDMI_PB2 2 HDMI_Y[7:0] 1 HDMI_PB4 4 HDMI_PB6 HDMI_PB5 3 HDMI_Y0 HDMI_PB7 2 HDMI_Y2 HDMI_Y1 1 HDMI_Y4 HDMI_Y3 4 HDMI_Y7 HDMI_Y6 HDMI_Y5 3 47K 2 D_0DD R4L7 1 HDMI_VS R4A7 47K HDMI_PR1 HDMI_PR0 R4A6 47K HDMI_PR4 HDMI_PR3 HDMI_PR2 R4A5 47K D_CLP R438 47K SD_DE R437 47K HDMI_PR7 HDMI_PR6 HDMI_PR5 a b HDMI_PR[7:0] HDMI_HS HDMI_DE HDMI_CLK PC_TX2+ GND5 R420 47K R417 F-510 R418 F-510 R419 F-12K PC_TX1+ PC_TX2- PC_TX0+ PC_TX1- PC_TX0- PC_TXC+ PC_TXC- To REG,uCON 4 5 OCM_ADR11 8 R486 0 6 5 DD_CKP DD_CKN DD_WE DD_CAS DD_RAS C4A4 K-.1 IC401 24LC32ATI/SNG AA4 OCM_DAT10 OCM_DAT9 OCM_DAT8 AB1 AB2 AB3 AB4 AC1 AC2 AC3 AC4 L402 10V BLM21PG221SN1D 10u R4L6 0 AA3 R487 0 AA2 3 4 DD_DQM1 DD_DQM2 L401 BLM21PG221SN1D DD_ADR9 R450 3.3K C414 10V 10u C486 K-.1 AB23 AB24 AB25 AB26 AC23 AC24 AC25 AC26 DD_ADR8 DD_ADR7 DD_ADR6 AC5 AC6 AC7 AC8 AC9 AC10 AC11 AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AC22 g DD_ADR5 C418 K-.1 R447 2.7K DD_ADR4 DD_ADR3 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 C416 K-.1 R424 47K AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 DD_ADR2 DD_ADR1 C422 K-.1 AE1 AE2 AE3 AE4 AE5 AE6 AE7 AE8 AE9 AE10 AE11 AE12 AE13 AE14 AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13 AF14 AE15 AE16 DD_ADR0 AE17 AE18 AE19 AE20 AE21 AE22 AE23 AE24 AE25 AE26 AF17 AF18 AF19 AF20 AF21 AF22 AF23 AF24 AF25 AF26 DD_BK1 C4A8 K-.1 A0- /O_G7 4 1 2 3 4 1 2 3 4 6 5 CNF2 4 2 O_G2 8 7 6 5 1 2 3 4 1 2 3 4 47K ( R482 R4L0 0 R4L3 0 R4L2 OPEN 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 53261-0690 /53261-0671(LF) 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 j 2 1 1 32 FI_W41P-HF CNF1 改番 PANEL18V GND RPF 32": SELLVDS /37":NC NC NC ODSEL1 GND ODSEL2 A0- A0+ A1- A1+ A2- A2+ AC- AC+ A3- A3+ GND 32":NC /37":B0- 32":NC /37":B0+ 32":NC /37":B1- 32":NC /37":B1+ 32":NC /37":B2- 32":NC /37":B2+ 32":NC /37":BC- 32":NC /37":BC+ 32":NC /37":B3- 32":NC /37":B3+ 32":NC /37":GND 32": GND /37":NC 32": GND /37":NC 32": GND /37":NC 32": GND /37":NC 32": GND /37":NC 32": GND /37":NC 32":PANEL5V /37":NC 32":PANEL5V /37":NC 32":PANEL5V /37":NC 32":PANEL5V /37":NC MARK 32":PANEL5V /37":NC PANEL18V GND PANEL18V GND GND CHANGE 改定 CHANGE i D3.3V C4A6 K-.1 40 5 R481 0 0 R479 R480 0 0 0 0 R476 R477 R474 R478 0 0 R473 0 4 0 5 3 R472 6 2 R471 R467 47K ( 7 1 R4L4 OPEN 41 6 R455 47K R454 47K R453 47K 8 R470 47K R4L5 0 1 7 R4L1 OPEN OCM_DAT[7:0] 3 L412 BLM21PG221SN1D L414 BLM21PG221SN1D L415 BLM21PG221SN1D C4K5 K-.1 j ( R468 47K R465 0 R464 0 R463 0 R457 0 R461 0 R462 0 R456 0 R460 0 R459 0 R446 0 ( C4A5 K-.1 O_G7 3 ( P5V O_G6 2 32" 18V 8 R485 47K 1 37" ( i O_G5 5 O_G4 6 O_G3 7 O_G1 8 R484 47K 5 47K 6 ( R4K9 7 O_G0 O_G0 8 P_VD 5 O_R1 O_R0 P_HD E_G1 E_G2 E_G3 6 O_R3 E_G0 O_R2 E_R7 7 O_G3 A0+ /O_G6 A1- /O_G5 A1+ /O_G4 A2- /O_G2 A2+ /O_G1 AC- /O_R7 AC+ /O_R6 A3- /O_R5 A3+ /O_R4 B0- /E_B7 B1- /E_B5 B0+ /E_B6 B1+ /E_B4 E_B3 ( R4L8 47K B2+ /E_B1 B2/E_B2 BC/E_G7 E_B0 ( R4L9 47K BC+ /E_G6 B3/E_G5 B3+ /E_G4 P_CLK R452 47K 7 8 37" R443 47K ( E_R6 4 E_R2 E_R3 E_R4 E_R5 3 h R445 47K E_R1 4 2 DD_ADRS 6 3 3 4 2 1 AF16 5 1 5 E_R0 R442 47K 1 5 2 6 6 8 OCM_DAT0 OCM_DAT1 OCM_DAT2 OCM_DAT3 OCM_DAT4 OCM_DAT5 OCM_DAT6 OCM_DAT7 7 7 ( 8 8 AF15 ( R451 47K P_EN J_DI J_CLK J_MOD TD0 DD_BK0 h 33 副番 品番 SUB ITEM ITEM LT-3780D LT-3280D 34 標 マ 69 35 規格 | ク * 3 4 5 6 7 8 9 10 11 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O DRAWN 12 13 照査 CHECKED 本間 設計 DESIGNED 千原 14 検認 72 73 74 75 76 77 O CODE M 78 79 改 UNIT C REVISION NO. APP. FROM 80 摘 同 理 期 * * 要 REMARK 24 TITLE OF DRAWING GM1601(MAIN) SCHEMATIC-DIAGRAM 25 作成 CAD 2 DD_DQM[3:0] DD_ADR10 C410 K-.1 C412 K-.1 C4A7 K-.1 1 f DD_CKE C484 K-.1 C421 2 R488 0 6 5 8 7 6 5 8 7 5 8 7 7 6 8 OCM_DAT11 6 OCM_DAT12 5 OCM_DAT13 5 6 2 3 4 1 OCM_DAT14 47K 4 L413 BLM21PG221SN1D S5V 7 C413 K-.1 C408 K-.1 R423 3 OCM_ADR[19:0] AA1 OCM_DAT15 OCM_ADR0 g 2 47 C482 K-.1 8 1 4 OCM_ADR1 R4A4 C459 K-.1 D3.3V 1 OCM_ADR2 C457 K-.1 C406 K-.1 2 OCM_ADR3 R4A3 47 3 OCM_ADR4 4 OCM_ADR5 3 OCM_ADR7 OCM_ADR6 3 1 R4A2 47 1 OCM_ADR8 2 OCM_ADR9 4 OCM_ADR10 f C4A2 K-.1 7 2 OCM_ADR12 1 OCM_CS 26 27 28 29 (7/14) 30 31 880A647 APPROVED 石畑 15 16 SCL=1/1 8 9 10 OCM_ADR[19:0] a 7 OCM_CS 6 OCM_DAT[7:0] 5 OCM_RE 4 OCM_WE 3 DD_DAT[31:0] 2 DD_DQS[3:0] 1 11 D3.3V a C4F1 K-.1 L430 BLM21PG221SN1D A7 A8 A9 A10 A11 A12 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C4E5 K-.1 OCM_ADR17 A6 DD_DAT27 DD_DAT4 b R4F2 47 A5 C4F3 K-.1 A4 OCM_ADR18 A3 OCM_ADR16 A2 OCM_ADR15 A1 OCM_ADR12 C4C1 10V 10u R4F0 47 R4F1 47 C4C0 K-.1 L420 BLM21PG221SN1D D2.5V C4E6 K-.1 C4E8 K-.1 C4E7 K-.1 DD_DQS3 DD_DAT28 DD_DAT29 DD_DAT30 C4F5 K-.1 C4F6 K-.1 C4E9 K-.1 DD_DAT31 DD_DAT0 C4F7 K-.1 DD_DAT2 DD_DAT1 2.5V b C4F8 K-.1 C4G1 K-.1 C4G0 K-.1 C4F9 K-.1 DD_DQS0 DD_DAT5 DD_DAT3 C4F2 16V 47u DD_DAT26 OCM_ADR7 DD_DAT7 DD_DAT24 D1 D2 D3 D4 E1 E2 E3 E4 D5 DD_DAT16 D6 IC403 D7 D8 D9 D10 D11 D12 E11 E12 HY5DU283222AF(P)-36 5 OCM_ADR6 DD_DAT15 DD_DAT17 6 30 c A17 VCC 31 /WE 32 1 A18 2 A7 A14 A6 A13 A5 A8 OCM_ADR14 29 OCM_ADR13 28 DD_DAT14 E5 E6 E7 E8 E9 E10 OCM_ADR5 7 OCM_ADR8 27 C4E3 K-.1 C4C2 K-.1 OCM_ADR4 DD_DAT19 DD_DAT18 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 8 DD_DAT12 DD_DAT13 F12 9 OCM_ADR2 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 OCM_ADR9 26 IC405 OCM_ADR3 DD_DQS2 A9 A4 G12 10 A11 A3 PM39LV040-70JCE(4M_PROM) C4E2 K-.1 C4C3 K-.1 d 3 A12 4 C4E4 K-.1 A16 DD_DAT25 A15 DD_DAT6 c A2 OE A1 A10 A0 /CE OCM_ADR11 25 d 24 DD_DQS1 H6 H7 H8 H9 H10 H11 DD_DAT10 DD_DAT11 H12 C4C4 K-.1 DD_DAT8 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 C4C5 K-.1 C4C6 K-.1 L3 L4 L5 L6 L7 L8 L9 L10 L11 F-10K C4E0 K-.1 C4C9 K-.1 I/O7 I/O0 14 15 16 17 18 19 20 OCM_ADR10 23 22 21 C4G2 K-.1 L12 0 8 e R4C6 0 7 M12 1 2 3 4 OCM_ADR8 ) R4J7 10K R4J5 10K ) ( OCM_ADR9 OCM_ADR10 ( R4J3 10K ) OCM_ADR11 ) R4J1 10K ( OCM_ADR12 ) R4H9 10K ( OCM_ADR13 ) R4H7 10K ( OCM_ADR14 ) ) R4H5 10K ( R4H3 10K f R4J8 10K 4 R4J6 10K 3 ( 2 ) R4C9 33 ( OCM_ADR15 OCM_ADR16 ) R4H1 10K R4F9 10K R4F7 10K ) ( 5 ( OCM_ADR19 OCM_ADR17 4 ) 3 ( 2 R4J4 10K DD_ADR11 1 R4J2 10K DD_ADR10 4 R4J0 10K DD_ADR3 3 R4H8 10K DD_ADR2 4 2 R4H6 10K DD_ADR1 3 6 1 R4H4 10K 2 7 5 R4H2 10K 1 8 6 R4H0 10K 4 5 7 ( 3 6 8 R4F8 10K 2 R4E1 33 R4E2 1 33 7 5 R4F6 10K 1 DD_ADR0 R4E0 33 8 DD_BK0 5 DD_BK1 6 DD_ADR8 7 DD_ADR7 8 DD_ADR6 5 DD_ADR5 6 DD_ADR4 7 DD_ADR9 8 6 R4F5 10K R4E6 OPEN f 7 R4E7 OPEN C4C7 K-.1 R4C4 33 8 OCM_ADR18 C4F0 K-.1 R4C7 0 R4F3 47 R4C0 0 OCM_DAT7 M11 OCM_DAT6 M10 OCM_DAT5 M9 OCM_DAT4 M8 R4F4 47 M7 OCM_DAT3 M6 OCM_DAT2 M5 OCM_DAT1 M4 OCM_DAT0 M3 R4E3 F-300 M2 R4C5 F-270 M1 C4C8 K-.1 8 7 6 DD_CKE DD_DQM1 L2 5 2 3 6 2 1 DD_CAS DD_RAS 4 5 DD_DQM2 DD_WE 3 DD_DQM3 L1 13 R4C2 R4C1 F-10K DD_DAT9 R4E5 R4C3 33 4 DD_DQM0 1 DD_DQM[3:0] 12 C4E1 K-.1 DD_DAT22 DD_DAT23 e OCM_ADR0 I/O6 H5 I/O5 H4 I/O4 H3 I/O3 H2 GND 11 H1 I/O2 DD_DAT20 DD_DAT21 I/O1 OCM_ADR1 g LT-3780D 2 DD_CKP DD_CKN DD_ADRS FSVREF g 1 32 改番 CHANGE MARK 33 LT-3280D 34 副番 品番 標 マ SUB ITEM ITEM | ク 規格 * 改定 CHANGE 69 35 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 79 改 O CODE M REVISION NO. APP. FROM 80 摘要 同 理 期 * * REMARK 24 TITLE OF DRAWING GM-MEMORY(MAIN) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 (8/14) 28 29 30 880A647 10 11 SCL=1/1 31 1 2 3 4 5 6 7 8 9 10 11 L310 10u S5V IC302 CS4334-KSZ a R301 100K GND 2 37 36 35 34 33 AGNDC AHVSS 38 SC4_IN_L 39 ASG 40 SC4_IN_R 41 SC3_IN_L 42 ASG 43 SC3_IN_R 44 SC2_IN_L 45 ASG 46 SC2_IN_R 47 C356 K-.01 C357 10u AVSUP (5V) 50 ANA_IN1+ 51 ANA_IN- 52 ANA_IN2+ SC1_OUT_L 29 53 TESTEN SC1_OUT_R 28 CAPL_M 32 b AHVSUP(8V) 31 C358 10u C334 10 CH D301 UDZS9.1B CAPL_A 30 C335 10 CH C304 25V 1u L302 HM121 R C355 25V 100u 49 C333 10 CH C301 CH50V 100P 48 SC1_IN_L C303 25V 1u 1 J303 AV2-8.4-14PB1-001 STB_AUDIO_IN 3 R302 100K GND 4 C302 CH50V 100P D302 UDZS9.1B C336 10 CH VREF1 54 XTAL_IN 55 XTAL_OUT 56 TP 57 AUD_CL_OUT 58 NC 59 NC 60 D_CTR_I/OUT1 27 C337 10 CH X301 AT-49 18.432MHz S5V c SC2_OUT_L 26 IC301 MSP3440G SC2_OUT_R 25 NC 24 DACM_SUB 23 NC 22 TP3L DACM_L 21 c 61 D_CTR_I/OUT0 DACM_R 20 ADR_SEL 63 STANBY_Q 64 NC ADR_DA ADR_WS ADR_CL DVSUP (5V) DVSS I2S_DA_IN2 NC C308 10V 1u C306 CH50V 100P D303 UDZS9.1B D304 UDZS9.1B 1 2 4 5 6 7 8 9 10 11 12 13 15 16 C341 K-.01 C340 25V 100u C339 No use R323 47 5V_SDA 14 DACA_R 17 C338 No use R322 47 5V_SCL RESETQ I2S_DA_IN1 R304 100K NC I2S_DA_OUT C305 CH50V 100P NC I2S_CL R303 100K DACA_L 18 3 TPPR 3 GND6 VREF2 19 62 R321 47K I2S_WS R C359 2200 C307 10V 1u TPPL L304 HM121 I2C_DA L303 HM121 L 2 C360 2200 L321 10u GND 1 J304 LGY6502-0800F TP3R I2C_CL b C354 3.3u L320 10u C331 K-.01 L301 HM121 C352 No use 1K R320 C315 1/10W R316 1/16W 270K C344 K-.01 C332 25V 100u L L322 10u C343 16V K-.1 C351 No use C342 10u S5V C346 25V 1u 5 R317 1/16W 10k AOUTR R315 270k 1/16W 4 MCLK C345 25V 1u HDMI_MCLK S8V C353 K-.01 R319 TPHR 1/10W 1K R318 1/16W 560 SC1_IN_R C314 6.3V 4.7u VREF_TOP C312 25V 100u AVSS 6 MONO_IN 7 AG R314 Vcc C311 16V K-.1 3 LRCK R311 2 DEM/SCLK HDMI_WS C313 50V CH 100p 1/10W 1K 8 50V CH 100p AOUTL HDMI_SCK 1/16W 10k 1 SDATA TPHL R313 1/10W 1K R312 1/16W 560 C310 6.3V 4.7u HDMI_I2S a MPXRST R324 1K MPXRST d d TPOR 5 C385 25V 1u IC380 MP7720DS-Z TO SPEAKER B4B-XH-AM C38H 100P e R389 1/4W 1K MF C388 50V 0.47u C38F 5 2 R37A 1/2W 120 R37C 1/2W 120 1SS355TE-17 D374 R387 10K D382 SFPB-74 BS D381 UDZS6.2B 6 4 EN C383 220 CH R384 10K 100 7 Vcc R386 SW 3 AG 100 CH 390p L381 SLF10145 10u 3.5A R388 8 C38E CH 390p C382 10V 4.7u Q304 SI4920DY 6 D2 4 G2 7 D2 3 S2 8 D1 5 D1 R396 4.7K 2 G1 1 S1 6 D2 Q303 SI4920DY 7 D2 4 G2 8 D1 R395 4.7K 2 Nin C381 25V K-.47 SP_L_N 1SS355TE-17 D384 C386 25V 1u f R397 4.7K MUTE_AMP R394 4.7K R393 1/10W 10k Q301 C3052 3 S2 f R390 1/16W 4.7K D1 Q302 C3052 2 G1 R392 1/16W 1K 1 S1 C390 K-.1 R391 1/10W 10k C376 25V 1u C378 50V 0.47u PG C387 5 IC370 MP7720DS-Z 1 Pin R382 F-10K 10V K-.47 BS D383 RD6.8ESAB3 C384 2200 22K 4 EN R381 F-100K D372 SFPB-74 100 6 C373 220 CH C375 25V 1u AMPVcc Vcc R383 F-120K R380 F-100K MF C37E CH 390p R376 3 AG L371 SLF10145 10u 3.5A SP_L_P TPOL C38G 25V 1000u C389 10 CH 7 C377 R374 10K SW R375 22K C372 25V 4.7u MUTE_MAIN1 8 D371 UDZS6.2B 2 Nin e PG R377 10K 1 Pin SP_R_N R38C 1/2W 120 C374 2200 R372 F-10K 10V K-.47 R371 F-100K C371 25V K-.47 D373 RD6.8ESAB3 R385 R370 F-100K C38C K-.01 R38A 1/2W 120 R373 F-120K C38A 25V 220u R379 1/4W 1K GND7 CH 390p C37C K-.01 100 C37A 25V 220u C37F C379 10 CH R378 CB3225T100M MA SP_R_P C37H 100P 3 CB3225T100M L372 4 AMPVcc 1 C37G 25V 1000u L382 g g LT-3780D 2 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3280D 34 標 マ | ク 規格 * 改定 CHANGE 69 35 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 O CODE M REVISION NO. APP. FROM 79 80 改 同 理 期 * * 摘要 REMARK 24 TITLE OF DRAWING AUDIO(MAIN) ( 9/14) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 28 29 30 31 880A647 10 11 SCL=1/1.3 1 2 3 4 5 6 7 8 9 10 11 4.5V 37" 18V L9080 BLM21P221SG 2 8 C9000 16V 100u 105C C9001 K-.01 R9000 4.7K 1/16W 2 7 3 6 4 5 C9002 K-.01 9 C9084 S5V K-.01 10 S3.3V K-.01 BLM21P221SG L9086 8 2 7 3 6 4 5 C9051 K-.01 C9052 50V K-.01 C9053 47u 16V 105C PSAVE2_5 S8V S5V PSAVE1 R9050 100 1/16W S5V L9085 C9085 1 S8V L9084 BLM21P221SG C9050 16V 47u 105C C9054 B16V K-.01 7 PD K-.01 D1.8V L9051 BLM21P221SG L9050 BLM21P221SG C9003 100u 16V 105C AMPVcc AMP17V BLM21P221SG D1.8V IC9050 SI3018LSA D9051 UDZS3.6B 3 P5V K-.01 C9083 8 S8V b S3.3V A3.3V 1 P5V L9082 BLM21P221SG L9083 AMPVCC D9050 1SS355TE-17 L9001 BLM21P221SG L9000 BLM21P221SG 32" C9082 6 GND a A3.3V IC9000 SI3033LSA C9080 K-.01 4 GND 32":P5V /37":NC D9000 1SS355TE-17 5 GND B13(14)B-XH-K NC 18V 1 32":NC /37":18V a UCON PSAVE2 S3.3V S3.3V INV_SW D9010 1SS355TE-17 b BRIGHT D3.3V gm1601 BLM21P221SG 4.5V 4.5V C9087 1 2 7 UCON Q90B1 A1235A GND C9010 16V 100u 105C 14 GND LED PSAVE3 K-.01 C9011 K-.01 R9010 4.7K 1/16W 3 6 4 5 C9012 K-.01 C9013 100u 16V 105C R90B2 100 1/16W AMPVcc D90C1 1SS355TE-17 R90C1 10K 1/16W TPAMP Q90B2 C3052 R90C4 1K 1/10W R90C2 1K 1/16W R90B3 10K 1/16W D90C2 UDZS7.5B R90C3 1K 1/16W Q90C1 C3052 37" R9093 100 GND RELAY C90B1 K-.01 D90B1 1SS355TE-17 8 R9090 100 13 BLM21P221SG R90B1 1.2K 1/16W D3.3V L9011 BLM21P221SG L9010 BLM21P221SG K-.01 R9095 100 12 IC9010 SI3033LSA C9086 L9087 4.5V R9094 100 S3.3V R9096 100 11 PSAVE4 C90A3 K-.01 TPGND SHORT2 TPLB R90A3 100 P5V GND 37" S5V C9021 K-.01 R9020 4.7K 1/16W 7 3 6 4 5 C9022 K-.01 D90B7 1SS355TE-17 C9023 100u 16V 105C D90B6 1SS355TE-17 Q9091 C3052 R90E4 1.2K 1/10W BLON R90E2 1K 1/16W D90E2 UDZS11B E_PWM R90E3 1K 1/16W C9092 K-.01 R9098 4.7K R90B6 100 1/16W PSAVE4 C9091 K-.01 GND S5V 37" SHORT1 32" TPP5V R90A6 4.7K R90A8 4.7K P5V AC-OFF 10 d RELAY 11 R90A7 4.7K 3 5 R9097 4.7K 4 C9090 K-.01 C9093 K-.01 C9094 K-.01 C9095 K-.01 PSAVE3 R90E1 10K 1/16W D90E1 1SS355TE-17 TP18V 6 2 18V R90B5 100 1/16W 7 D90B5 1SS355TE-17 PSAVE2 R9091 47 32" 8 L9021 BLM21P221SG 8 Q90E1 C3052 R90B4 100 1/16W R9092 4.7K R9099 4.7K 37" 9 D90B4 1SS355TE-17 AD3.3V L9020 BLM21P221SG C9020 16V 100u 105C R90E5 100 1/16W D90B2 1SS355TE-17 AD3.3V D90B3 1SS355TE-17 IC9020 SI3033LSA 1 D2.5V C9096 K-.01 AD3.3V 2 A3.3V PSAVE1 D9020 1SS355TE-17 37" 1 8 2 7 R90A5 100 R90A4 10K D2.5V L9031 BLM21P221SG L9030 BLM21P221SG R90A2 10K 12 13 C90C1 SYN R90A1 100 IC9030 SI3025LSA D90E3 1SS355TE-17 C90C2 K-.01 Q90A1 C3052 D2.5V C90C3 K-.01 IG D9030 1SS355TE-17 c 1 A1.8V D3.3V PE 32":B10B-PH-K-S/37":B13B-PH-K-S c d 32":10P 37":13P 37" SYN IG C9030 16V 100u 105C μCON C9031 K-.01 R9030 100 1/16W 3 C9032 K-.01 6 C9033 100u 16V 105C AC_OFF D9031 UDZS3.6B C90A5 K-.01 C90A4 K-.01 C90A2 K-.01 SHORT1 C9071 K-.1 5 C90A1 K-.01 4 R90A9 15K 1/16W e e 37" R9073 R9072 10K R9070 10K 13 12 11 10K 10 9 R9071 47 8 GND 14 C9034 K-.01 D9040 1SS355TE-17 IC9070 LMV324MTX IC9040 SI3018LSA A1.8V 1 L9041 BLM21P221SG L9040 BLM21P221SG 1 VCC A1.8V 2 3 4 5 6 7 8 R9077 10K 2 C9040 16V 100u 105C f R9076 10K 7 R9074 10K C9041 K-.01 R9040 100 1/16W 3 6 4 5 C9042 K-.01 D9041 UDZS3.6B R9075 10K C9043 100u 16V 105C f S5V L9071 10MH C9073 10U 10V C9072 K-.1 g g 2 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3780D LT-3280D 34 標 マ | ク 規格 * 改定 CHANGE 69 35 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 千原 9 検認 APPROVED 石畑 73 74 75 76 77 78 O CODE M REVISION NO. APP. FROM 79 80 改 同 理 期 * * 摘要 REMARK 24 TITLE OF DRAWING REG(MAIN) (10/14) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 28 29 30 31 880A647 10 11 SCL=1/1.4 5 6 7 8 9 10 11 12 13 14 15 16 PWB-MAIN PWB-MAIN L9E1 6 7 9 GND PSAVE4 8 10 11 12 13 a AC-OFF PSAVE1 BLM21P221SG 1 L 5 BLON C9J9 0.01 4 BRIGHT GND3 37" 3 PSAVE3 GND GND1 2 PSAVE2 1 14 GND 13 PSAVE1 12 GND 11 4.5V AMPVCC 10 S3.3V 9 S5V 8 37"=13P S 32"=10P PE E 7 S3.3V 6 S8V 5 P5V 4 GND 18V V 3 18V a 2 SHORT1 PD 1 IG 4 SYN 3 RELAY 2 AC-OFF 1 L9D9 PA 2 BLM21P221SG 3 AC-OFF C9H9 0.01 1 F9G7 AC125V/100V 1A 5 4 3 C9M9 16V 220u 105C C9M8 K-.01 ZL R9N4 F-1.5K 1/16W C9P4 K-.01 D9H8 BZX85-C10 /1N4740A-G C9P5 16V 220u 105C R9N5 F-1K 1/16W R9M9 1/16W 2.2K R9M3 F-1K 1/16W 37" c R9N3 F-1.5K 1/16W R9P1 0 R9M2 F-560 1/16W F9G3 AC125V/100V 1A 2 ZL C9P3 25V K-.1 ZL F9G2 AC125V/100V 500mA L9D1 COIL-RF K-10m P5V D9J9 BZX85-C6V2 /1N4735A-G 4 3 R9M1 F-4.7K 1/16W C9M7 25V K-.1 ZL C9M6 16V 1000u 105C D9H7 SFPB-74 2 5 L9C4 COIL-RF K-10m L9C3 LHLP12 33m C9J2 0.01 L9C9 LHLP12 33u IC9B6 PQ1CY1032Z D9J8 SFPB-74 IC9B4 PQ1CY1032Z C9P1 35V 470u 105C C9P2 16V 1000u 105C S8V L9C8 COIL-RF C9N9 K-.01 K-10m SYN C9J1 0.01 D9J7 1SS355TE-17 1SS355TE-17 1 C9M4 K-.01 R9L8 220K 1/16W R9L1 F-1K 1/16W RELAY IG R9L9 39K 1/16W C9L3 K-.01 R9K5 2.2K 1/16W R9N9 0 PSAVE4 C9N8 K-.01 PSAVE2 d C9K8 K-.01 37" 4 3 R9K2 39K 1/16W ZL R9K3 F-1.5K 1/16W R9K4 F-100 1/16W C9K6 K-.01 C9B1 250V M-2200 E F9G5 AC125V/100V 1.6A C9K7 16V 220u 105C R9K0 F-1K 1/16W 1 2 ZL 5 4 3 L9C1 COIL-RF K-10m ZL C9N3 L9C5 35V IC9B5 COIL-RF C9N2 470u PQ1CG3032FZ K-.01 105C K-10m AMP VCC 17V 1 R9L5 F-6.8K 1/16W F9G6 AC125V/100V 4A C9M2 25V 220u 105C R9L6 F-5.6K 1/16W C9M1 K-.01 2 ZL 5 4 3 ZL D9H5 BZX85-C20 /1N4747A-G L9C7 COIL-RF K-10m 18V R9M6 F-6.8K 1/16W R9M7 F-6.8K 1/16W C9N6 K-.01 R9L7 F-1K 1/16W R9L2 1/16W 10K L9C6 LHLP12 33m D9J2 BZX85-C20 /1N4747A-G 5 L9B9 LHLP12 33m C9N5 25V K-.1 ZL S3.3V D9H3 1SS355TE-17 IC9B3 PQ1CY1032Z C9N4 25V 1000u 105C 2 L9B8 COIL-RF K-10m D9J1 SFPB-74 1 L9B4 COIL-RF K-10m C9L9 25V K-.1 R9K1 220K 1/16W L9B3 LHLP12 33m IC9B1 PQ1CY1032Z D9H9 1SS355TE-17 C9L8 25V 1000u 105C C9K3 35V 470u 105C L9B2 COIL-RF K-10m D9H4 SFPB-74 D9G6 1SS355TE-17 C9K1 K-.01 C9A9 250V M-2200 E b SHORT1 C9H7 0.01 C9J8 0.01 C9P8 K-.01 C9P7 K-.01 R9K9 F-1K 1/16W C9L4 16V 220u 105C C9M3 K-.01 ZL PSAVE4 C9H5 0.01 32" C9M5 35V 470u 105C L9C2 COIL-RF K-10m 4.5V D9H2 BZX85-C6V2 /1N4735A-G 3 R9K8 F-1.5K 1/16W C9Q5 25V K-.1 4 5 C9L2 16V 1000u 105C C9K9 K-.01 D9H1 SFPB-74 F9G8 AC125V/100V 500mA F9G4 AC125V/100V 500mA e ZL R9K7 39K 1/16W C9H4 0.01 L9D7 BLM21P221SG C9H8 0.01 C9L7 35V 470u 105C 1 L9D6 BLM21P221SG C9L6 K-.01 4 2 BRIGHT C9H6 CH100 R9L4 R9L3 39K 220K 1/16W 1/16W 2 1 L9B7 D9G8 BZX65-C4V3 /1N4731A-G 3 D9J4 BZX85-C6V2 /1N4735A-G C9P9 16V 220u 105C COIL-RF K-10m C9K5 25V K-.1 d S5V L9D8 BLM21P221SG 3 L9B6 LHLP12 33m IC9B2 PQ1CY1032Z C9K4 16V 1000u 105C 250V M-2200 E PSAVE3 BLON D9H6 D9G7 SFPB-74 C9A4 250V M-2200 E C9L1 35V 470u 105C L9B5 COIL-RF K-10m C9K2 K-.01 R9A5 1/2W 10M C9A2 M-0.47 AC125V/250V C9A3 L9D3 BLM21P221SG D9G9 1SS355TE-17 R9K6 220K 1/16W 1 C9P6 16V 220u 105C L9A1 L9A2 TF3424HU-302Y7R0-01 TF3424HU-302Y7R0-01 c 2 4.5V C9J7 0.01 2 C9A1 M-0.47 AC125V/250V 4 S3.3 C9Q6 0.01 C9J6 0.01 IC9B7 NJM78M05DL1A 1 RV9A1 ERZV10D271CS 3 S5V C9J5 0.01 D9J3 1SS355TE-17 L9D2 BLM21P221SG No used S8V C9H2 0.01 C9H3 0.01 F9A1 125V 6.3A 4 N b 32" AMP17V C9J4 0.01 PSAVE2 C9H1 0.01 P5V C9N7 25V 220u 105C e R9M8 F-1K 1/16W R9P2 1/16W 2.2K C9N1 K-.01 C9L5 K-.01 PSAVE3 C9C1 1KV 470P TH9A1 NTPDD120LD7B0 C9G4 0.01 R9H8 1/10W 4.7K PC9A3 PC123FY /TLP421F R9J4 1/10W 4.7K C9G5 0.01 SHORT1 3 4 5 6 2 PB 7 C9G7 0.01 8 9 10 4 1 3 2 K9A1 LKS1AF-24V i 11 PC L 3 C9Q9 0.01 C9G8 0.01 2 AC1 N C9R1 0.01 C9Q7 0.01 3 1 AC2 24V GND2 18V 2 LIVE R9J7 1/16W 10K COLD R9F8 1/4W 2.2 h IG SYN 37" C9Q8 0.01 4 PC9A4 PC123FY /TLP421F C9E1 AC250V M-1500 E BLON BRIGHT C9G6 CH100 R9J1 1/10W 4.7K R9J5 1/10W 4.7K R9H9 1/10W 4.7K 2 Q9C1 2SC305 2-E,F R9H6 1/10W F-3.9K D9B9 UDZS_5.6B R9G2 1/10W 100K D9B8 ERA83-004 R9G1 3W 0.39 R9F9 3W 1 IC9A3 KIA431A-AT R9H5 1/10W 100K C9G3 K-0.1 g AC-OFF Q9C2 2SC305 2-E,F 1 PC9A2 PC123FY /TLP421F 4 3 RELAY R9J2 1/10W 0 6 R9G3 1/10W 3.3K PSAVE1 1 7 D9G3A 2 8 5 D9G3 UDZS_30B 4 PC9A1 PC123FY /TLP421F R9H7 1/10W 4.7K 9 R9H3 1/10W F-27K D9B6 PTZTE-2527B 24V D9G3K R9H1 1/10W 10K C9G9 0.01 D9C1 AG01Z PC9A4 PC123FY /TLP421F D9G2 YG805C06R R9H4 1/10W F-6.8K 3 C9G2 35V 680uF 105C 1 23 20 R9G4 1/10W 22K 11 C9G1 35V 680uF 105C 10 D9B5 PTZTE-2527B R9F7 1/10W 100K C9C6 35V 220u 105C 3 2 R9H2 1/10W 10K ST 2 1 L9B1 FBR07HA850 2 GND 12 2 8 VW D1.S2 19 STB 13 R9G7 1/2W 270 4 7 10 11 14 CON 16 R9F6 1/10W 220 CH 100P R9F4 1/10W 33K C9D7 K-4.7u R9F5 1/10W 22K C9D8 G2 CB 15 13 CS 1 C9D9 800V H-0.022 D9B7 R9G6 SD883-04 1/4W 18 PC9A3 PC123FY /TLP421F B6.3V C9D6 B6.3V 4.7u Q9B1 2SC305 2-E,F comp 12 4 3 C9C7 105C 50V100u 3 1 D9B4 UDZS_18B R9F1 1/2W 0 R9F3 1/10W 100K 2 D2 Vref D9G1 YG805C06R 1 3 R9J6 D9G4 UDZS_5.6B 1/16W 10K 1 Q9A7 2SC305 2-E,F 1 C9D5 25V K-4700P Vcc T9A1 ETS28LZ145AD C9E7 50V 10u 105C R9G8 1/10W 3.3K i 3 C9C5 0.1 R9E4 1/10W 47K 2 D9B2 SC802-04 Q9A6 2SC305 2-E,F D9A9 UDZS_18B Q9A8 2SK2071_N -PACK(S) D9B1 UDZS_24B Q9A5 2SC305 2-E,F R9E6 1/10W 22K R9E9 1/10W 47K R9E5 1/10W 47K D9A8 SD883-04 R9E8 1/10W 4.7K R9E3 1/10W 47K R9E7 1/10W F-16K D9A6 UDZS_18B R9B8 1/10W 47K C9C4 50V 4.7u C9B8 0.1u 2 1 3 8 6 5 7 1 C9C3 1u 2 3 4 IC9A1 FA5500AN D9A7 UDZ5.6B C9D3 0.82 C9D4 330P CH Q9A9 2SK2018_K -PACK(S) R9F2 1/10W 10K D9K1 UDZS_5.6B C9B7 K-2200 D9A2 SC902-04 R9B9 1/10W 100K h R9A8 1/16W 15K R9B4 1/10W 100 R9B3 1/10W F-10K C9B5 K-1000 C9B4 K-2200P Q9B2 2SC305 2-E,F Q9A4 2SK2018_K -PACK(S) C9B6 0.82 R9B2 1/4W F-330K 250V M-1500 E C9D2 K-0.047 R9D8 15K 1/2W C9E6 R9A7 1/2W 220K C9E4 1000 4 Q9A2 2SC305 2-E,F C9E3 0.01 3 C9E2 K-0.01 R9D7 15K 1/2W R9A6 1/2W 220K C9C9 PC9A1 PC9A2 K-0.1 PC123FY PC123FY /TLP421F /TLP421F C9D1 R9E2 1/10W K-0.1 10K D9B3 SD883-04 g Q9A3 2SA123 5A-E,F f R9G5 1/2W 1M IC9A2 F9222L C9C8 K-0.1 R9D9 1/10W 1.5K R9E1 1/10W 1.5K D9A5 ERA83 -004 R9D6 R9D4 R9D5 15K 1/2W 15K 1/2W 15K 1/2W 6 7 8 9 C9B9 1KV 100P 1 R9D2 R9D1 1/4W 1/4W F-820K F-820K 2 3 Q9A1 2SK3687 R9C3 0.1 2W R9D3 1/4W F-820K D9A4 SC802-09 C9C2 450V 150UF 5 4 2 1 R9B5 1/2W 33K R9C1 1/10W 33 TH9A2 NTPDD120LD7B0 4 D9A1 RBV-406H L9A6 FBR07HA850 R9C2 1/10W 150 10 3 R9B1 F-470K 1/4W 2 L9A5 44H-5002 R9B7 R9B6 1/2W 1/2W 33K 33K 1 C9B3 1.0u DC450V R9A9 F-470K 1/4W 250V M-1500 E R9C6 1/4W F-820K D9A3 YG972S6R L9A4 SN10P-601JB C9E5 R9C4 R9C5 1/4W 1/4W F-820K F-820K f E 32":7P-1P=6P 37":11P-1P=10P PWB-POWER-SUB D9G5 SC802-04 1 V j j PWB-POWER-SUB 2 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3780D LT-3280D 34 標 マ 69 35 規格 | ク * MATERIAL 出図先 改定 CHANGE 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O DRAWN CAD 1 2 3 4 5 6 7 8 9 10 11 12 13 照査 CHECKED 本間 設計 DESIGNED 栗秋 14 検認 73 74 75 76 77 78 79 改 O CODE M REVISION NO. APP. FROM 80 摘 同 理 期 * * 要 REMARK 24 TITLE OF DRAWING POWER SCHEMATIC-DIAGRAM (11/14) 25 作成 72 UNIT C 26 27 28 29 30 31 880A647 APPROVED 石畑 15 16 SCL=1/1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PWB-POWER 32INCH PC 1 1 L AC2 COLD LIVE AC1 3 BRIGHT BLON N 2 E 4 GND V 2 a 5 6 SHORT1 PB 3 PWB-POWER GND4 7 a 24V 1 C940 0.01 C941 0.01 BLON SHORT1 C942 CH100 C977 250V M-1500 E C943 0.01 T901 ETS28LZ145AD 10 3 2 7 R958 1/2W 120 R959 1/2W 120 R960 1/2W 120 R9Z1 1/2W 120 R9Z2 1/2W 120 R9Z3 1/2W 120 R9Z4 1/2W 120 D922K R950 1/10W 10K c D922 UDZS_30B PC123FY PC902 /TLP421F IC910 KIA431A -AT D911 AG01Z R956 1/10W 4.7K R953 1/10W F-27K R964 1/10W 10K R961 1/10W 3.9K D930 UDZS_13B 1 2 R937 1/4W 2.2 PC901 PC123FY /TLP421F R954 1/10W F-6.8K 1 2 C929 AC250V M-1500 E D922A R965 1/16W 47 R968 1/16W 47 Q911 DTC124EK /UN2212 D931 1SS355TE -TE17 Q910B R9Z5 1/16W R962 1/16W 2.2K F-22K R963 1/16W 68K R955 1/10W F-3.9K 6 D915 UDZS_5.6B R957 1/2W 120 C934 4.7u 8 5 D923 1SS355 -TE17 4 D921 YG805C06R 22u 9 C933 3 L910 FBR07HA850 C931 35V 680u 2 1 R942 1/10W 3.3K R943 1/10W 100K 23 ST GND R940 1/10W 22K 20 19 VW 4 STB D1.S2 D920 YG805C06R 1 3 R941 1/2W 270 D913 PTZTE-2527B D914 ERA83-004 R934 1/10W 22K CON 11 C928 800V H-0.022 R939 D916 D912 1/4W SD883-04 PTZTE-2527B 18 R944 3W 0.39 10 11 7 R933 1/10W 33K CB 12 2 C924 C923 B6.3V B6.3V 4.7u K-4.7u C915 50V 100u D909 SD883-04 C914 35V 220u D910 UDZS_18B R929 1/10W 10K 12 13 C922 B50V K-4700 R930 1/10W 100K CS G2 b R966 1/16W 47 13 R938 1/2W 1M 8 3 comp 14 R932 1/10W 1K Q907 2SC3052-E,F 1 Vref 15 C926 1000 C925 K-0.01 R936 1/10W 1.5K C921 330P CH Q904 2SK2018 2 D908 SD883-04 C913 0.1 C981 50V 10u 105C Q903 2SK2071 C919 K-0.047 D2 Vcc 16 C927 K-0.01 4 3 4 C918 R931 K-0.1 1/10W 10K C920 0.82 1 D907 R928 1/2W SC802-04 0 R916 1/10W F-16K IC902 F9222L C916 PC902 K-0.1 PC123FY /TLP421F C917 K-0.1 3 2 D906 UDZS_24B R946 1/10W 4.7K R947 1/10W 47K C908 0.1 C909 50V 100u 105C 5 R909 1/10W 47K 6 2 3 4 C907 K-2200 C906 0.82 Q905 2SC3052-E,F R924 1/2W 15K 3 IC901 FA5500AN R935 1/10W 1.5K R917 1/4W 820K R923 1/2W 15K D905 UDZS_18B Q902 2SC3052-E,F PC901 PC123FY /TLP421F Q906 2SA1235A-E,F R922 1/2W 15K R919 1/4W 820K 6 7 8 9 10 TH902 NTPDD120LD7B0 R914 1/4W 820K R915 1/4W 820K D904 ERA83 -004 R921 1/2W 15K R918 1/4W 820K R913 1/4W 820K 5 4 2 1 R908 R907 1/2W 1/2W 33K 33K C902 DC450V 1.0u C910 1KV 100P 1 R912 2W 0.1 C904 K-1000 R903 1/10W F-10K C903 K-2200P d 3 R920 1/2W 15K 8 C979 250V M-1500 E 1 2 R911 1/10W 150 7 2 ∼ ∼ R910 Q901 1/10W D903 33 SC802-09 2SK3687 1 4 R904 1/10W 100 + c R902 1/4W F-330K 3 D902 YG972S6R L903 FBR07HA850 R901 1/4W F-470K C901 DC450V 0.56u D901 RBV-406H R900 1/4W F-470K R906 1/2W 33K L902 44H-5002 C912 450V 150u 1 C930 35V 680u TH901 NTPDD120LD7B0 L901 SN10P-601JB R951 1/10W 10K b R952 C932 K-0.1 1/10W 68K C911 1KV 470P C978 250V M-1500 E d Q910 2SC3052-E,F Q910E Q912 DTC124EK /UN2212 1 PWB-POWER R980 1/2W 82K 11 18V 10 GND IG SYN 24V BRIGHT BLON GND 1 12 2 3 4 5 6 7 C961 .15 MMF LCD PANEL S LCD PANEL f C972 0.01 R995 56K 1/2W C973 0.01 C975 0.01 C980 50V 10u 105C GND1 C944 0.01 C970 0.01 C967 500V 1000 i 2 3 4 5 6 7 8 CN1 9 11 12 1 2 3 4 5 6 7 8 BLON BRIGHT E_PWM SEL IG SYN NC GND GND 18V 18V GND 10 GND 18V 120V Q910 2SC3052-E,F Q910E C971 0.01 C968 0.01 C945 CH100 Q911 DTC124EK /UN2212 R967 47 1/16W C947 4.7u 105C R9Z5 1/16W 10K R964 10K 1/10W Q910B D930 UDZS_13B D931 ISS355TE -TE17 9 10 S CN2 S LCD PANEL j COLD 2 1 32 改番 CHANGE MARK 33 副番 品番 SUB ITEM ITEM LT-3780D LT-3280D 34 標 マ 69 35 規格 | ク * MATERIAL 出図先 改定 CHANGE 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O DRAWN CAD 4 5 6 7 8 9 10 11 12 13 照査 CHECKED 本間 設計 DESIGNED 栗秋 14 検認 72 73 74 75 76 77 O CODE M 78 79 改 UNIT C REVISION NO. APP. FROM 80 摘 同 理 期 * * 要 REMARK 24 TITLE OF DRAWING POWER-SUB SCHEMATIC-DIAGRAM (12/14) 25 作成 3 10 R996 1.2K 1/16W R970 33K 1/2W D953 D952 1N4005E 1N4005E -6580 -6580 R971 33K 1/2W LCD PANEL 2 9 Q920 2SC3052-E,F j 1 8 CN1 S R994 100 1/16W 1 LIVE 11 C940 0.01 D947 RD6.8ESAB3 R979 1/2W 82K R981 10K 1/16W C958 500V 1000 R962 F-22K 1/16W R978 1/2W 27K F910 1A 10 h R963 68K 1/16W 1 C960 AC250V M-2200 E C946 10u 105C R977 1/2W 27K C956 CH1000 R976 .27 2W MB R989 1.8K 1/10W R997 5.6K 1/16W D943 AGO1Z D944 RD12ESAB3 R975 .22 2W MB 3 D942 RD30ESAB4 R982 680 1/4W 9 g C965 100u 10V 105C Q921 2SA1320 /2SA1321 Q921C R990 1K 1/10W R987 1K 1/10W D945 AGO1Z PC910 PC123FY /TLP421F 5 C957 CH470 1 Q921B 3 2 4 4 3 R983 10K 1/16W C954 630V 3300 R974 .22 2W MB 2 C955 35V 100u 105C FB/ GND VIN OCP ∼ C951 AC250V M-2200 E C950 AC250V M-2200 E i 2 R9Z8 390K 1/4W 3 ∼ 1 R9Z7 390K 1/4W + 4 S R984 1.8K 1/2W C952 200V 1000u 105C R9Z6 180K 1/4W D 8 R965 47 1/16W R985 33 1/2W L923 BLO2RN1-R65 D940 D6SB80 7 Q921E IC930 SE120N 2 IC920 STR-G9628 h C966 330u 160V 105C D954 1N4005E-6580 L922 BL02RN1-R65 9 L931 BL02RN1-R65 120V R993 10K 1/16W 1 8 GND 8 7 GND 7 SHORT1 6 GND 5 GND3 GND 4 3 D946 AGO1Z D941 RG10A 2 1 R992 0.68 2W C959 160V 470u 105C 8 C976 1000 R1KV R949 4.7K 1/10W Q922 2SC3052-E,F 7 L921 4700u 44A-0508C C953 630V 0.018 BP 5 L930 68u C943 0.01 C942 CH100 1 R991 0.68 2W 5 C941 0.01 R986 680 1/2W 4 NC 9 10 120V 11 R988 1K 1/10W 2 12 C964 1000 R1KV 4 13 14 GND2 D950 FMX-G16S 15 16 BLON 3 NC C963 25V 220u 105C T910 44H-4004B R948 4.7K 1/10W 1 D956 SC802-04 R999 2W MB 120 D951 A001A 2 4 3 R973 10W 6.8 CE R972 10W 6.8 CE K910 LKS1AF-12V g 6 E RELAY 15V AC1 2 GND 15V SHORT1 1 C962 1000 BRIGHT 1 L AC2 5 CN2 PC BLON 2 N 4 C974 0.01 37INCH V 120V 3 f 3 PWB-POWER 120V PB 2 SEL GND 24V C948 0.01 e 24V GND5 24V C949 0.01 e C945 CH100 C944 0.01 C980 50V 10u 105C R967 1/16W 47 26 27 28 29 30 31 880A647 APPROVED 石畑 15 16 SCL=1/1 1 2 3 4 5 6 7 8 9 C0G7 10U 10V R0H2 2.7K 1/16W R0G8 1/16W 1.2K R0G6 1/16W 10K 3 4 5 6 7 8 9 10 11 12 13 SE JBS-25P-3A3F90 14 15 16 17 18 19 20 21 22 23 24 25 C0G9 39 R0H0 10K 1/16W R0H1 1/16W 4.7K 8 3 6 5 2 R0G3 1/16W 220K 4 C0G1 K-.01 2 Q0G0 C3052 b 7 1 b 1 R0H4 1/16W 100 R0G9 220K 1/16W IC0G0 OPA2350EA C0G8 100 3 GND R0G4 12K 1/16W C0G3 220 50V STB_RMC BLK1608HM121 S3B-PH-K-S BLM21P221SG L0G1 C0G0 10U 10V 2 S5V 1 a L0G0 MB2 R0H3 1/10W 47 R0G5 1/10W 270 D0G0 SFH235FA 11 SERVICE IR a 10 D0G1 1SS355 10 1 S3.3V VCC GND RES MD1 FWE 2 3 4 5 6 7 S7B-PH-SM4-TB MS2 S5V 9 RESERVED 8 GEN_W 7 SM10B-SRSS-TB SCL 6 GND 5 SDA 4 MD2 SCK1 C0G6 1U 25V TXD1 C0G5 K-.1 16V C0G4 C0G2 16V 47u 3 MS1 RXD1 R0G0 12K 1/16W 2 MD0 1 R0G7 150 1/16W R0G2 12K 1/16W R0G1 47K 1/16W K-.1 16V c c CONTROL R0A1 6.8K 1/16W R0A4 6.8K 1/16W IC0A1 GP1UM283RK SW0E0 KSHS612BT FORMAT C0A7 D0A3 16V UDZS9.1B 47 SW0E6 SW0E7 KSHS612BT KSHS612BT CH-DOWN CH-UP MC S5B-PH-K-S 5 4 SW0E8 KSHS612BT DEVICE e POWER 1 9 2 EDID f 4 5 7 C0J3 50V 10 8 C0J4 K-.047 6 20 21 R0K4 33K 22 R0K3 100 IC0J1 TC74HCU04AF 15 Q0K2 DTC124EK /UN2212 C0J2 K-.01 23 C0J1 16V 100 105C 16 D0J2 1SS365 TE17 12 4 11 5 10 6 9 7 GND 8 20 7 4 C1 3 R0J6 100 C2 13 J0K2 QH11121-EBO 30 R0J4 100 C3 21 Vcc 14 2 8 1 C4 R0J2 100 19 6 SW0E5 KSHS612BT 3 17 19 R0K1 100 24 R0J3 220K 5 18 SW0E4 KSHS612BT VOL-DOWN 2 15 3 16 R0K5 100 14 4 SP_L_P VOL-UP 5V GND 13 25 12 24 11 D0J1 1SS355 TE17 23 10 R0J1 220K 17 2 SP 3 SP_L_N SW0E3 KSHS612BT R0K2 33K 9 22 B4B-PH-K-S 1 1 2 3 5 4 10 3 2 2 15 14 9 LT-3780D 16 1 12 7 11 13 8 1 g 26 R0J5 100 6 B4B-XH SP_R_N MA SP_L_N C0E3 100 B2B-XH-AM Q0K1 DTC124EK /UN2212 SP_R_P 4 SP_L_P C0E2 100 2 18 C0A8 16V K-.1 D0A2 SLI-343DC ORANGE J0K1 JBY-25P-1A3A90 g 3 S6B-PH-K-S 2 C0A5 39 CH 10 3 C0A6 K-.01 CONNECT SP_R_N C0E1 100 L0A2 BLM1608HM121 PX SP_R_P GND d 1 11 2 12 R0A7 2.7K 1/10W 1 f KEY1 R0C1 10K 13 D0A1 SLR343BBT BLUE KEY0 C0E0 100 R0A9 47 1/10W e R0E6 F-1.5K 39 Q0A2 A1235A R0A5 1K 1/10W R0E5 F-2.2K R0E0 F-56K 14 Q0A1 A1235A R0E4 F-3.3K 2 GND C0A4 PWR_SW R0E3 F-5.6K R0E2 F-12K 1 LCD_RMC RESERVED 5 d C0A3 C0A2 C0A1 100 100 100 4 GND R0A3 2.2K 1/16W R0A2 2.2K 1/16W 3 S5V 6 L0A1 BLM21P221SG MB1 BLUE AMBER 1 LED 1 J0K3 KES-15S-2A3A14 32 改番 CHANGE MARK 副番 33 34 標 マ ITEM | ク SUB ITEM LT-3280D 品番 規格 * 改定 CHANGE 69 35 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 栗秋 9 検認 APPROVED 石畑 73 74 75 76 77 78 O CODE M REVISION NO. APP. FROM 79 80 改 同 理 期 * * 摘要 REMARK 24 TITLE OF DRAWING CONTROL IR LED (13/14) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 28 29 30 880A647 10 11 SCL=1/1 31 1 2 3 4 5 6 7 8 9 10 11 a 2 3 7 8 10 9 INPUT1 6 5 b 4 SM10B-SRSS-TB 1 a RXD1 TXD1 SCK1 b FWE MD2 MD1 MD0 RES GND VCC C001 c c K-.01 14 S3.3V R008 100 2 AO SCL OE2 13 R014 GEN_W 100 d 3 DO A2 12 4 OE1 O2 11 STB 6 O1 R004 10 R013 100 R012 100 R028 100 A1 2 3 4 5 6 7 8 S5V 1 5 9 K-.01 DEO SE JBY-25P-1A3A90 SDA C002 1 13 12 11 10 IC001 HD74LV125A R006 100 1 R009 2.2K 25 24 23 22 21 20 19 18 17 16 15 14 R007 2.2K d R005 10 OE3 10 DAT0 C004 16V 10u 2 A3 9 O3 8 C003 16V 10u S7B-PH-K-S DAT1 3 7 DAT2 DAT3 5 DAT4 7 6 S5V DAT5 6 7 DAT6 GEN_W IC002 74LCX04MTCX_NL 8 5 R020 100 e C006 9 1 14 10 2 13 3 12 MS2 JBY-25S-1A3A90 4 GND 4 K-.01 R027 100 3 R019 100 R015 100 SDA 11 2 INPUT2 R023 100 DSub25 e SCL S3.3V 12 4 11 13 5 10 6 9 7 8 1 R024 100 FEED 14 R016 100 15 R021 10K R022 10K R025 10K R026 10K 16 17 f f R018 10K R017 10K D009 1SS355TE17 D008 1SS355TE17 D007 1SS355TE17 D006 1SS355TE17 D005 1SS355TE17 D004 1SS355TE17 C005 K-.01 20 D003 1SS355TE17 D001 1SS355TE17 19 D002 1SS355TE17 18 C007 K-.01 FEED DAT6 DAT5 DAT4 DAT3 DAT2 DAT1 STB 22 DAT0 21 23 24 25 g g 2 LT-3780D 1 32 改番 CHANGE MARK 副番 33 34 標 マ ITEM | ク SUB ITEM LT-3280D 品番 規格 * 改定 CHANGE 69 35 MATERIAL 出図先 第3角法 3RD ANGLE PROJECTION DIM IN mm 尺度 SCALE NTS AND (MI) MARK DIMENSIONS 作成日付 2005 DATE 図 7 11 名 5 70 71 C O CAD 1 2 3 4 5 6 7 8 照査 CHECKED 本間 設計 DESIGNED 栗秋 9 検認 APPROVED 石畑 73 74 75 76 77 78 O CODE M REVISION NO. APP. FROM 79 80 改 同 理 期 * * 摘要 REMARK 24 TITLE OF DRAWING JIG (14/14) SCHEMATIC-DIAGRAM 25 作成 DRAWN 72 UNIT C 26 27 28 29 30 880A647 10 11 SCL=1/1 31