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FILE NO. SERVICE MANUAL Remote Control Color Television DS20930 (U.S.A.) (CANADA) (MEXICO) ORIGINAL VERSION Chassis No. 20930-00 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. MENU CH - VOL + If the Original Version Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. You must refer to “Notices” to the Original Service Manual prior to servicing the unit. POWER Contents Specifications Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 2 Service Adjustments . . . . . . . . . . . . . . . . . . . 3 - 9 Purity and Convergence Adjustments. . . . 10 - 11 Service Hints . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Mechanical Disassemblies . . . . . . . . . . . . . . . 13 Chassis Electrical Parts List . . . . . . . . . . . 14 - 21 Cabinet Parts List . . . . . . . . . . . . . . . . . . . . . . 22 Component and Test Point Locations. . . . 23 - 25 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 26 Power Rating . . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz Antenna Input Impedance . . . . . . . . . . . . . . . . . . 75Ω UHF/VHF/CATV Receiving Channel . . . . . . . . . . . . . . . . . . 2-13 (VHF), 14-69 (UHF), 01, 14-94, 95-125 (CATV) Remote Ready . . . . . . . . . . . 26 Key Remote Control Sound Output . . . . . . . . . . . . . . . . . . . . . . . . . 1 W/ch Intermediate Frequency Picture IF Carrier . . . . . . . . . . . . . . . . . . 45.75MHz Sound IF Carrier . . . . . . . . . . . . . . . . . . . 41.25MHz Color Sub Carrier . . . . . . . . . . . . . . . . . . 42.17MHz Picture Tube . . . . . . . . . . . . . . . . . . . . . A51LVG896X Semiconductors Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . . . 9 Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Except within Tuner and RC Pre-Amp. Cabinet Dimensions Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 587mm Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458mm Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486mm DS20930, C3RK, PRODUCT CODE 111351429 REFERENCE No. SM780088 SAFETY INSTRUCTIONS SAFETY PRECAUTIONS READING SHOULD NOT EXCEED 1400 mV. AC VOLTMETER (5000 ohms per volt or more sensitivity) WARNING: The chassis of this receiver has a floating ground with the potential of one half the AC line voltage in respect to earth ground. Service should not be attempted by anyone not familiar with the precautions necessary when working on this type of equipment. The following precautions must be observed: 1. An isolation transformer must be connected in the power line between the receiver and the AC line before any service is performed on the receiver. TELEVISION RECEIVER 2. Comply with all caution and safety-related notes provided on the side of the cabinet, inside the cabinet, on the chassis, and the picture tube. 2000 ohm 10 watt Good earth ground such as a water pipe, conduit, etc. 3. When replacing a chassis in the cabinet, always be certain that all the protective devices are installed properly, such as control knobs, adjustment covers, shields and barriers. DO NOT OPERATE THIS TELEVISION RECEIVER WITHOUT THE PROTECTIVE SHIELD IN POSITION AND PROPERLY SECURED. 4. Before replacing the back cover of the set, thoroughly inspect the inside of the cabinet to see that no stray parts or tools have been left inside. Before returning any television to the customer, the service technician must perform the following safety checks to be sure that the unit is completely safe to operate without danger of electrical shock. ANTENNA COLD CHECK Remove AC plug from the 220 VAC outlet and place a jumper across the two blades. Connect one lead of an ohmmeter to the jumpered AC plug, and touch the other lead to each exposed antenna terminal (UHF and VHF antenna terminals). The resistance must measure 10M ohm or over. Any resistance value below this range indicates an abnormality which requires corrective action. AC OUTLET To be touched to all of exposed metal parts. Voltmeter Hook-up for Leakage Current Check. X-RADIATION PRECAUTION The primary source of X-RADIATION in solid-state receivers is the picture tube. The picture tube is specially constructed to limit X-Ray emission. For continued X-RADIATION protection, the replacement tube must be the same type as the original (including the suffix letter in the part numbers). Excessive high voltage may produce potentially hazardous X-RADIATION. To avoid such hazards, the high voltage must be maintained within specific limits. Refer to the XRADIATION WARNING NOTE on the CHASSIS SCHEMATIC in this service manual for specific high voltage limits. If the high voltage exceeds specified limits, check the components specified on the chassis schematic diagram and take the necessary corrective action. Carefully follow the instructions for the +B Voltage Check and the High Voltage Check to maintain the high voltage within the specified limits. LEAKAGE CURRENT CHECK Plug the AC line cord directly into a 220 VAC outlet. (Do not use an isolation transformer for this check.) Use an AC voltmeter, that has 5000 ohms per volt or more sensitivity. Connect a 2000 ohm 10 watt resistor, between a known good earth ground (water pipe, conduit, etc.) and all exposed metal parts of the cabinet (antennas, earphone jack, screwheads, metal overlays, control shafts, etc.). Measure the AC voltage across the 2000 ohm resistor. The AC voltage should not exceed 1400 mV. A reading exceeding 1400 mV indicates that a dangerous potential exists. The fault must be located and corrected. Repeat the above test with the receiver power plug reversed. PRODUCT SAFETY NOTICE When replacing components in a receiver, always keep in mind the necessary product safety precautions. Pay special attention to the replacement of components marked with a star (★) in the parts list and in the schematic diagrams. To ensure safe product operation, it is necessary to replace those components with the exact same PARTS. NEVER RETURN A RECEIVER TO THE CUSTOMER WITHOUT TAKING THE NECESSARY CORRECTIVE ACTION. —2— SERVICE ADJUSTMENTS GENERAL This set has an On-screen Service Menu system included in the CPU that allows remote operation for most of the service adjustments. IC802 (EEPROM) REPLACEMENT When IC802 (EEPROM) is replaced, IC801 (CPU) will automatically write the initial reference data into IC802 for basic TV operation. However, the bus data should be checked and some bus data should be set up before attempting the service adjustments. (See pages 4 ~ 6 for detailed information.) INITIAL BUS DATA SETUP Note: When IC802 (EEPROM) is replaced, the Service Menu NO. 03 HP (H Phase), NO. 07 VLN (V Lin), NO. 28 PRE (Preshoot Adj), NO. 37 AF (Auto Flesh), NO. 57 OPT (SA Option), and NO. 58 OP2 (SA Option 2) should be set up for proper TV operation before attempting the service adjustments. 1. 2. 3. 4. 5. 6. 7. 8. 9. Disconnect the AC power cord (AC 120V line). While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. Select NO. 23 POS (Pre/Over SW) with ▲ or ▼ key. Adjust the data with + or – key for 1. Select NO. 28 PRE (Preshoot Adj) with ▲ or ▼ key. Adjust the data with + or – key for 2. Select NO. 37 AF (Auto Flesh) with ▲ or ▼ key. Adjust the data with + or – key for 1. Select NO. 57 OPT (SA Option) with ▲ or ▼ key. Adjust the data with + or – key for 100. Select NO. 58 OP2 (SA Option 2) with ▲ or ▼ key. Adjust the data with + or – key for 32. Select NO. 63 SPO (Sub Bright Offset) with ▲ or ▼ key. Adjust the data with + or – key for 6. Press the MENU key to turn off the Service Menu display. ON-SCREEN SERVICE MENU SYSTEM 1. Enter the Service Menu: NO. DATA XX OPT XXX XXXXXXXX TITLE ITEM NO. BINARY DATA (8 bit) DECIMAL DATA Figure 1. Service Menu Display 2. Service Adjustments: • Press the ▲ or ▼ key to select the desired service menu you want to adjust. (See pages 4 for On-screen Service Menu.) • Use the + or – key to adjust the data. 3. Exit from the Service Menu: • Press the MENU key to turn off the Service Menu display. —3— Table 1. ON-SCREEN SERVICE MENU When IC802 (EEPROM) is replaced, check the bus data to confirm they are the same as below. The shaded menu should be checked and be set up or readjusted according to the procedures described in the following pages. Initial Setup Data marked with an * should be changed from Initial Reference Data. (See page 3 for Initial Bus Data Setup.) No. TITLE INITIAL REFFERENCE DATA INITIAL SETUP DATA RANGE OF DATA 01 HFR 29 29 0~63 02 AFC 0 0 0,1 03 HP 15 15 0~31 04 VS 64 64 0~127 Vertical Size 05 VPO 5 5 0~63 Vertical Position 06 VSP 0 0 0,1 07 VLN 18 18 0~31 Vertical Linearity 08 CRS 0 0 0~3 Cross B/W 09 GRY 1 1 0,1 Gray Mode FUNCTION Horizontal Frequency AFC Gain & Gate Horizontal Phase (Horizontal Centering) Vertical Set Up (Sync. Sensitivity) 10 VSC 8 8 0~31 Vertical S Correction 11 HBR 3 3 0~7 H BLK R 12 HBL 4 4 0~7 H BLK L 13 CDM 0 0 0, 1 C D Mode 14 VC 7 7 0~7 Vertical Compression 15 RB 0 0 0~255 16 GB 0 0 0~255 Green Bias 17 BB 0 0 0~255 Blue Bias 18 RD 64 64 0~127 Red Drive 19 GD 8 8 0~15 Green Drive 20 BD 64 64 0~127 Blue Drive 21 SBI 48 48 0~127 Sub Bias 22 OSD 3 3 0~3 OSD Contrast 23 POS 0 1* 0,1 Pre/Over SW Red Bias 24 FLS 1 1 0~7 Filter System 25 CKO 3 3 0~7 Color Killer Operation 26 GYA 0 0 0,1 G-Y Angle 27 CRG 2 2 0~3 Coring Gain 28 PRE 1 2* 0~3 Pre Shoot Adjust 29 WP 1 1 0,1 White Peak Limiter 30 FSW 0 0 0,1 FBP Blanking Switch 31 VBL 0 0 0,1 Vertical Blanking Switch 32 BSG 2 2 0~3 Black Stretch Gain 33 BSS 1 1 0~3 Black Stretch Start 34 DCR 1 1 0~3 DC Reset 35 YGM 1 1 0~3 Y Gamma 36 CBP 0 0 0,1 C Bypass 37 AF 0 1* 0,1 Auto Flesh 38 BAT 4 4 0~7 Brightness ABL Threshold 39 MSD 0 0 0,1 Mid Stop Def. 40 ABL 0 0 0,1 41 RYA 2 2 0~15 42 RAD 15 15 0~63 43 IAS 0 0 0,1 IF AGC 44 FMM 0 0 0,1 FM Mute 45 FL 15 15 0~31 FM Level —4— Auto Brightness Limit R-Y/B-Y Angle RF AGC Delay Table 1. ON-SCREEN SERVICE MENU (Continued) When IC802 (EEPROM) is replaced, check the bus data to confirm they are the same as below. The shaded menu should be checked and be set up or readjusted according to the procedures described in the following pages. Initial Setup Data marked with an * should be changed from Initial Reference Data. (See page 3 for Initial Bus Data Setup.) No. TITLE INITIAL REFFERENCE DATA INITIAL SETUP DATA RANGE OF DATA 46 VL 4 4 0~7 47 EWD 39 39 0~63 EW DC. 48 EWA 30 30 0~63 EW Amp. 49 EWT 34 34 0~63 EW Tilt 50 EWP 7 7 0~7 EW Corner Top 51 EWB 8 8 0~7 EW Corner Bottom 52 HSC 7 7 0~7 Horizontal Size Comp. 53 SB 32 32 0~63 Sub Brightness 54 SCO 7 7 0~31 Sub Color FUNCTION Video Level 55 STI 20 20 0~31 Sub Tint 56 SSH 12 12 0~31 Sub Sharpness 57 OPT 0 100* 0~255 Option (See Note 1 page 6.) 58 OP2 0 32* 0~255 Option 2 (See Note 2 page 6.) 59 HR 27 27 0~63 OSD Horizontal Position 60 ATT 7 7 0~63 Input Level 61 WDB 32 32 0~63 Wideband 62 SPC 32 32 0~63 Spectral 63 SBO 5 6* 0~255 Sub Brighatness Offset 64 PCO 40 40 0~63 PIP Color 65 PTI 40 40 0~63 PIP Tint 66 PUV 24 24 0~63 PIP Top Position 67 PDV 147 147 0~255 PIP Bottom Position 68 PLH 40 40 0~63 PIP Left Position 69 PRH 101 101 0~255 PIP Right Position 70 PCN 52 52 0~63 PIP Y level 71 PBS 15 15 0~63 PIP BGP Phase 64 64 0~127 Red Drive Adjustment (See Note 3 page 6.) 72 73 DRV 64 64 0~127 Blue Drive Adjustment (See Note 3 page 6.) – 0 0 0~255 Red Bias Adjustment (See Note 4 page 6.) – 0 0 0~255 Green Bias Adjustment (See Note 4 page 6.) – 0 0 0~255 Blue Bias Adjustment (See Note 4 page 6.) —5— SERVICE ADJUSTMENTS (Continued) PROGRAM CODES DRIVE / BIAS ADJUSTMENTS The microprocessor used in this model is a multi-purpose type and is used in several different models. To ensure proper operation and the correct features for your particular model, the Program Codes must be correct. Note 3. Red/Blue Drive Adjustments in Service Menu No. 72 DRV: Adjust Red and Blue Drive Levels alternately with 1, 3, 7, and 9 keys on the remote control. (See Figure 2.) The Drive Level adjustment data will be rewritten in the Service Menu No. 18 and 20 automatically. Note 1. Option Data 1 (No. 57 OPT) should be decimal 100 (01100100 binary). See page 3 INITIAL DATA SETUP, step 6, for set up procedure. If this program code is wrong, the TV will not operate properly. No. 57 OPT BIT 0,1 DATA FUNCTION 0 TV 1 10: MONITOR CLOCK 5 STEREO/MONO 6,7 SURROUND 4 5 6 (N/A) (N/A) (N/A) 7 8 9 BD(-) (N/A) BD(+) FOR RED DRIVE ADJUSTMENTS FOR BLUE DRIVE ADJUSTMENTS Note 4. Red/Green/Blue Bias Adjustments in Service Menu No. 73: Adjust each Bias Level with 1, 3, 4, 6, 7, or 9 key on the remote control. (See Figure 3.) The Bias Level adjustment data will be rewritten in the Service Menu No. 15 ~ 17 automatically. 11: INHIBITED (=TV) VIDEO INPUT 3 RD(+) Figure 2. 01: HOTEL MONITOR 3,4 2 (N/A) 00: TV HOTEL 2 1 RD(-) NONE YES NOT USED MONO STEREO 00: NONE 01: YES 10: NOT USED 11: NOT USED Note 2. Option Data 2 (No. 58 OP2) should be decimal 32 (00100000 binary). See page 3 INITIAL DATA SETUP, step 7, for set up procedure. If this program code is wrong, the TV will not operate properly. No. 58 OP2 BIT FUNCTION DATA 0 1 YES NONE 0 V-GUIDE 1 COLOR ENHANCER NOT USED 2 INITIAL CHANNEL NOT USED 3 NOT USED NOT USED 4 PIP NOT USED 5 AV1/AV1, AV2 6 TONE/BASS, TREBLE 7 GAME KEY AV1 AV1, AV2 NOT USED NONE YES —6— 1 2 3 RB(-) (N/A) RB(+) 4 5 6 GB(-) (N/A) GB(+) 7 8 9 BB(-) (N/A) BB(+) Figure 3. FOR RED BIAS ADJUSTMENTS FOR GREEN BIAS ADJUSTMENTS FOR BLUE BIAS ADJUSTMENTS ANTENNA CONNECTIONS VCO ADJUSTMENT This receiver is designed for UHF/VHF reception. A 75 ohm terminal is provided for UHF and VHF receptions. When connecting a CATV antenna system, connect the 75 ohm coaxial cable directly to the 75 ohm terminal. For 300 ohm VHF antenna, use the adapter (included with the TV set). Note: VCO must be adjusted after IC101 (Signal Processor), IC802 (EEPROM) or T151 (IF VCO Coil) is replaced. CIRCUIT PROTECTION Fuse F601 (4A) is included in the AC line. This fuse must be replaced with the proper fuse. (See Parts List.) CAUTION FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. 4A 125V ATTENTION: POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D’ INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V. +B VOLTAGE CHECK Connect voltmeter + lead to TJ1 130V and – lead to ground (TE7). Connect receiver to AC 120V line. Tune receiver to an active channel. Reset the picture controls to the FACTORY PRESET levels (press remote control RESET key twice). Voltage must measure between +128.0V and +132.0V. If the voltage is out of this range, the power circuit must be checked. No +B adjustment is provided on this chassis. HORIZONTAL CENTERING ADJUSTMENT 1. Tune receiver to an active channel. 2. Check that picture is in the horizontal center of TV screen. If picture is too right or left, perform steps 3 ~ 6. 3. Turn off the receiver and disconnect the AC power cord. 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select No. 03 HP (Horizontal Phase) with ▲ or ▼ key. 6. Adjust the data with + or – key for horizontal center. To turn off the Service Menu display, press the MENU key. 1. Tune receiver to an active channel. 2. Set the picture controls to the Sports level. 3. Connect digital voltmeter + lead to pin 58 of IC101(TP10) and – lead to ground (TE 7). 4. Confirm a reading of 3.6 ±0.6 VDC. 5. If voltage is out of specifications adjust T151 for 3.6 ±0.6 VDC. RF-AGC ADJUSTMENT 1. Tune receiver to strongest VHF station in your area. 2. Set contrast and brightness controls for maximum. 3. Turn off the receiver and disconnect the AC power cord (120V AC line). 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select No. 42 RAD (RF AGC Delay) with ▲ or ▼ key. 6. Adjust the data with + or – key in the direction which causes snow to appear, then in the opposite direction until the snow just disappears. VIDEO LEVEL 1. Connect color-bar generator to antenna terminal. 2. Turn off the receiver and disconnect the AC power cord (120V AC line). 3. Connect oscilloscope to TP16(Q202 emitter) and ground. 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select No. 46 VL (Video Level) with ▲ or ▼ key. 6. Adjust the + or – key for an oscilloscope reading of 1.0±0.1 Vp-p at TP16. Press the MENU key to turn off the Service Menu display. VERTICAL SIZE ADJUSTMENT 1. Tune receiver to an active channel. 2. Check the vertical size of the picture. If the vertical size is too large or small, perform steps 3 ~ 6. 3. Turn off the receiver and disconnect the AC power cord. 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select No. 04 VS (Vertical Size) with ▲ or ▼ key. 6. Adjust the data with + or –key for full scan. To turn off the Service Menu display, press the MENU key. VERTICAL CENTERING ADJUSTMENT 1. Tune receiver to an active channel. 2. Check that picture is in the vertical center of TV screen. If picture center is too low, add a cutting wire to R513. —7— 1.0 ±0.1 Vp-p Figure 4. SERVICE ADJUSTMENTS (Continued) GRAYSCALE ADJUSTMENT BRIGHTNESS LEVEL ADJUSTMENT 1. Set the picture controls to the Sports levels or Reset (use MENU key and ▲ or ▼ key or RESET key). 2. Turn off the receiver and disconnect the AC power cord (120V AC line). 3. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 4. Select No. 15 RB (Red Bias), No. 16 GB (Green Bias), and No. 17 BB (Blue Bias) with ▲ or ▼ key and set each data to 0 with + or – key. 5. Select No. 18 RD (Red Drive) and No. 20 BD (Blue Drive) with ▲ or ▼ key and set each data to 64 with + or – key. 6. Set No. 19 GD (Green Drive Reduction) data to 8, No. 53 SB (Sub Brightness) data to 32, NO. 54 SCO (Sub Color ) data to 7, NO. 55 STI (Sub Tint) to 20, and NO. 56 SSH (Sub Sharpness) data to 12 with ▲ or ▼, and + or – keys. 7. Turn Screen Control (T402) to minimum (fully counterclockwise). 8. Select the Service Menu No. 73 (Bias Adjustments) with ▲ or ▼ key. 9. Advance Screen Control (T402) clockwise to obtain just visible one color line. If line does not appear, place this control to maximum (fully clockwise). 10. Raise each Bias Level with 3, 6, and 9 keys to obtain just visible white line. (See Figure 5 below.) Note:Grayscale, RF AGC, Video Level, and High Voltage Check must be adjusted before attempting Brightness Level Adjustment. 1. Connect a color-bar generator to the antenna terminal. 2. Switch the generator to the crosshatch pattern. 3. Reset the picture controls to the Sports levels. 4. Connect voltmeter (high impedance) + lead to terminal TP51 and – lead to terminal TP50 on main board. Set voltmeter for 1.5V~3.0V range. 5. Turn off the receiver and disconnect the AC power cord (120V AC line). 6. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 7. Select No. 53 SB (Sub Brightness) with ▲ or ▼ key. 8. Adjust the data with + or – key for 650mVDC. 9. Press the MENU key to turn off the Service Menu display. 10. Check brightness level on every active channels, readjust (repeat steps 5~9), if necessary. 1 2 3 RB(-) (N/A) RB(+) 4 5 6 GB(-) (N/A) GB(+) 7 8 9 BB(-) (N/A) BB(+) FOR RED BIAS ADJUSTMENTS FOR GREEN BIAS ADJUSTMENTS FOR BLUE BIAS ADJUSTMENTS Figure 5. Remote Control Number keys’ functions in Service Menu No. 73 11. Select the Service Menu No. 72 DRV (Drive Adjustments) with ▲ or ▼ key. 12. Adjust Red and Blue Drive Levels alternately with 1, 3, 7, or 9 key to produce normal black and white picture in highlight areas. (See Figure 6.) 1 2 3 RD(-) (N/A) RD(+) 4 5 6 (N/A) (N/A) (N/A) 7 8 9 BD(-) (N/A) BD(+) Note: Do not set to excessive brightness level, otherwise the contrast level will be suppressed. HIGH VOLTAGE HOLD-DOWN TEST Every time the receiver is serviced, the HIGH VOLTAGE HOLD -DOWN circuit must be tested for proper operation by following these steps; 1. Connect receiver to 120V AC line. Tune receiver to active channel. Reset the picture controls to the Sports levels. 2. Check that the voltage measured between TP7 and TE7 (ground side) is within 16.5 VDC to 21 VDC. If the voltage is out of this range, the Hold-Down Circuit must be checked. 3. Connect a DC Voltage supply to TP7 and TE7 through a 100 ohm 1/4W resistor. Adjust the DC voltage to 23VDC. The receiver should shutdown, losing raster and sound. Then the receiver should turn off automatically. This reaction indicates that the Hold-Down circuit is functioning properly. If the receiver goes not shutdown, a malfunction is indicated and its cause must be found and corrected. 4. To obtain picture again, remove the DC Supply and wait a few minutes. Now turn on the receiver. FOR RED DRIVE ADJUSTMENTS FOR BLUE DRIVE ADJUSTMENTS Figure 6. Remote Control Number keys’ functions in Service Menu No. 72 DRV 13. Check for proper grayscale at all brightness levels. To turn off the Service Menu display, press the MENU key. Note: If Grayscale Adjustment is made after picture tube replacement, make Brightness Level Adjustment. FOCUS ADJUSTMENT Adjust focus control (T402) for well defined scanning lines. —8— SOUND ADJUSTMENT SEPARATION ADJUSTMENT 1. Connect a color-bar generator to the antenna terminal with audio signal of 1KHz at 100% modulated. 2. Set the picture controls to the Sports levels. 3. Connect oscilloscope + lead to TP21 (base Q135) and – lead to ground. 4. Turn off the receiver and disconnect the AC power cord (120V AC line). 5. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 6. Select No. 45 FL (FM Level) with ▲ or ▼ key. 7. Adjust the data with + or – key for an oscilloscope reading of 0.693 ±10% Vp-p at TP21. 8. Press the MENU key to turn off the Service Menu display and disconnect the oscilloscope fromthe chassis. 7. Turn off the receiver and disconnect the AC power cord (120V AC line). 8. Connect oscilloscope CH1 to TP317 and CH2 to TP318 and ground. 9. Connect an MTS TV/Stereo generator to antenna terminal. 10. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 11. Select pilot , 300Hz audio frequency and Left modulating signal. 12. Select NO. 61 WDB (Wideband) with ▲ or ▼ key. 13. Adjust the + or – key for minimum low frequencies at TP317.(See Figure 8.) 14. Select 4K Hz audio frequency and Right modulating signal. 15. Select NO. 62 SPC (Spectral) with ▲ or ▼ key. 16. Adjust the + or – key for minimum high frequencies at TP318.(See Figure 8.) Repeat adjustment (steps 11-16) until no further decrease in amplitude can be obtained. Press the MENU key to turn off the Service Menu display. 0.693 ±10% Vp-p Minimize L leakage TP317 (R) Figure 7. 300Hz Minimize R leakage MULTI-SOUND SECTION ADJUSTMENTS TP318 (L) Note: Multi-Sound Section must be adjusted after IC101 (Signal Processor), IC3401 (MTS Decoder) or IC802 (EEPROM) is replaced. 4KHz Figure 8. Separation Adjustments INPUT LEVEL ADJUSTMENT 1. Connect a signal to the antenna terminal with audio signal of 1KHz at 100% modulated. 2. Turn off the receiver and disconnect the AC power cord (120V AC line). 3. Connect voltmeter (RMS) to TP317 and ground. 4. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear. 5. Select NO. 60 ATT (Attenuation) with ▲ or ▼ key. 6. Adjust the + or – key for a voltmeter reading of 400 ±20 mVrms at TP317. —9— PURITY AND CONVERGENCE ADJUSTMENTS CAUTION: Purity and Convergence adjustments have been made at the factory. Readjustments should be made only after the picture tube or deflection yoke is replaced. Follow the steps below for the necessary readjustments. PURITY ADJUSTMENT DEFLECTION YOKE RUBBER WEDGE DEFLECTION YOKE MOUNTING SCREW Figure 1. Deflection Yoke Movement PURITY MAGNET TABS SIX-POLE MAGNET TABS 34 FOUR-POLE MAGNET TABS 12 1. When replacing picture tube or deflection yoke, mount deflection yoke and purity-convergence magnets assembly properly. See Figure 1. Position the picture tube facing east or west. Demagnetize the picture tube and receiver using an external degaussing coil. Set receiver to TV Service Menu No. 73 (no vertical sweep) while degaussing. 2. Place the yoke on tube neck fully forward against glass. Place the CPM on the tube neck aligning the center of the purity magnet tabs (2 pole) over center of Focus Gap (G3 & G4). See Figure 2. 3. Connect a color bar generator to the antenna terminal. Switch the generator to a white field. Move yoke backward on the neck until a uniform white field is obtained. 4. Allow 30 minutes warm up on a blank white field (high intensity grayscale). Note: If white field cannot be obtained, check Grayscale Adjustments on page 6. 5. Set the picture controls to the Auto levels. Select a green raster, either with the signal generator or by adjusting the bias controls. If a signal generator is used for this step, Skip to Step 10. If the bias controls will be used, go to step 6. 6. Adjust TV Service Menu No. 15 RB (R-Bias), No. 16 GB (G-Bias), and No. 17 BB (B-Bias) data to 0 each. 7. Select TV Service Menu No. 73 (no vertical sweep). 8. Adjust the screen control counterclockwise until the horizontal scan lines is no longer visible. 9. Select TV Service Menu No. 16 GB (G-Bias) and raise the data to produce green raster. If retrace lines appear, reduce screen control slightly. 10. Pull yoke back on the tube neck to obtain three-color raster (blue, green and red). 11. Adjust the angle between the two purity magnet tabs to center the vertical green belt in the picture tube. Do not rotate tabs. See Figure 3. 12. Slowly slide the deflection yoke forward until a uniform green screen is obtained. 13. Check the purity of the red and blue screens for uniformity. Turn off other colors to check (use bias controls) or use generator. If necessary, readjust the yoke position until all screens are pure. 14. If bias controls and screen control were used to set purity, reset Grayscale. Refer to Grayscale Adjustment on page 6. 15. Confirm that the yoke is not tilted. Tighten the yoke mounting screw. Adjust convergence next. ANGLE OF TABS FOCUS GAP (G3-G4) Figure 2. Purity and Convergence Magnets ANGLE OF MAGNET TABS MAGNET TABS Figure 3. Adjusting Magnet — 10 — CONVERGENCE ADJUSTMENT CENTER CONVERGENCE ADJUSTMENT OUTER AREA CONVERGENCE ADJUSTMENT 1. Connect a crosshatch generator to antenna terminals. 2. Set Contrast control to low level to eliminate Blooming. Reduce Brightness level to obtain black background if necessary. 3. Adjust the angle between the four-pole magnet tabs 1 and 2 (Figure 2), and superimpose the red and blue vertical lines in the center area of the picture screen. See Figure 4. 4. Keeping the tabs at the same angle, rotate them together to superimpose the blue and red horizontal lines in the center area of the picture screen. See Figure 4. 5. Adjust the six-pole magnet tabs 3 and 4 so the converged red/blue line is superimposed on the green line. This is the same procedure used in Steps 3 and 4. See Figure 5. The outer area convergence is performed by positioning of the yoke as follows: 1. Move the top of the yoke toward or away from the picture tube. This movement will affect the vertical lines at the top and bottom and the horizontal lines at the sides. See Figure 6. 2. Check that splits at 12 O’Clock and 6 O’Clock positions are minimized, adjust yoke for best compromise. Secure with wedge at 12 O’Clock position. See Figure 1. 3. Move the side of the yoke toward or away from the picture tube to converge the horizontal lines at the top and bottom and the vertical lines at the sides. See Figure 7. 4. Check that splits at 12 O’Clock and 6 O’Clock are minimized, adjust yoke for best compromise. Secure yoke position with the side wedges. See Figure 1. Note: When reusing the rubber wedges, apply a small amount of silicone rubber adhesive or hot melt to each of the wedges. GREEN BLUE RED BLUE BLUE GREEN RED RED Adjust four-pole tabs angle to superimpose blue and red vertical line. Adjust four-pole tabs together to superimpose red and blue horizontal line. Line movement when adjusting top of yoke in and out. Figure 4. Blue an Red Line Movement Figure 6. Top of Yoke Movement BLUE GREEN RED BLUE GREEN RED BLUE / RED BLUE GREEN RED GREEN Adjust six-pole tabs angle to superimpose red / blue and green vertical line. Adjust six-pole tabs together to superimpose red / blue and green horizontal line. Figure 5. Blue/Red and Green Line Movement BLUE GREEN RED Line movement when adjusting side of yoke in and out. Figure 7. Side of Yoke Movement — 11 — SERVICE HINTS POWER FAILURE DETECTOR This set is equipped with a Power Failure Detector function included in the CPU which checks for an abnormal condition in the chassis power supplies, including the power supply derived from the Horizontal Output Transformer. If, while the power is on, a failure is caused by any of the following that results in a low voltage supply, the CPU will turn the unit off in 1.5 seconds to prevent unnecessary damage: • Failure within the power supply circuits. • A short circuit in the load side from the supply. • Stoppage of the Horizontal Output Oscillator caused by the X Radiation protection Hold-Down Circuit. If, while the power is off, the power is switched on and any of these failures remains uncorrected, the CPU will shut off the power within three seconds. Check the following if the unit is turned off by the power failure detector. 1. Disconnect the AC power cord (120V AC line) for at least 10 seconds. 2. Connect a DC Voltmeter to the following TEST POINTS. TJ6 D429 Cathode 5V 5V 3. Press the power key and check for the proper voltage supplies. 4. If any of these voltages is low, the power failure detector should turn the set off within three seconds. 5. Check all circuits listed above. Note:This unit is equipped with a Power Surge Protection feature included in the CPU. If power Failure occurs three times within 15 minutes, the CPU will automatically stop functioning to help prevent secondary damage. (TV will not turn on by pressing the power key.) To reset the operating programs within the CPU, disconnect the AC power cord for at least 10 seconds. — 12 — MECHANICAL DISASSEMBLIES CABINET BACK REMOVAL CHASSIS REMOVAL 1. Refer to Figure 1, remove 8 screws. 2. Pull off cabinet back and remove. 1. Remove cabinet back. 2. Discharge the picture tube anode (2nd anode lead) to the dag coating (picture tube grounding lead). 3. Disconnect Degaussing coil socket (KD), Picture tube socket, Deflection yoke connector (KDY), Speaker connectors (KSP), and 2nd anode lead. 4. Remove chassis completely by sliding it straight back. PICTURE TUBE REMOVAL CAUTION: Do not disturb the deflection yoke or magnet assembly on the picture tube neck. Care must be taken to keep these assemblies intact, unless picture tube is being replaced . Discharge the picture tube to the coating before handling the tube. 1. Remove chassis, referring to Chassis Removal instructions. 2. Place cabinet’s front face down on the soft surface. 3. Remove the screw on each corner of the picture tube and GENTLY lift the picture tube out of the cabinet. 4. Install a replacement picture tube in reverse order. Properly install the degaussing coil and picture tube grounding lead on the picture tube. See Figure 2. AV2 INPUT R AUDIO L S-VIDEO (MONO) UHF / VHF / CATV 75Ω VIDEO Figure 1. Cabinet Back Removal Note: If the Picture Tube is being replaced, mount the Degaussing Coil on the picture tube. See Figure 2. DEGAUSSING COIL DEGAUSSING COIL SOCKET DEGAUSSING COIL HOLDER To CRT unit ground PICTURE TUBE GROUND LEAD Figure 2. Picture Tube Removal — 13 — CHASSIS ELECTRICAL PARTS LIST CAUTION: To Protect against electrical shock and for continued product safety, refer to SAFETY PRECAUTIONS, X-RADIATION PRECAUTION and PRODUCT SAFETY NOTICE on Page 2. PRODUCT SAFETY NOTICE PRODUCT SAFETY SHOULD BE CONSIDERED WHEN A REPLACEMENT IS MADE IN ANY AREA OF A RECEIVER. COMPONENTS INDICATED BY A STAR (★) IN THIS PARTS LIST AND THE SCHEMATIC DIAGRAM DESIGNATE COMPONENTS IN WHICH SAFETY CAN BE OF SPECIAL SIGNIFICANCE. IT IS PARTICULARLY RECOMMENDED THAT ONLY PARTS DESIGNATED ON THE FOLLOWING PARTS LIST BE USED FOR COMPONENT REPLACEMENT DESIGNATED BY A STAR. NO DEVIATIONS FROM RESISTANCE, WATTAGE, AND VOLTAGE RATINGS MAY BE MADE FOR REPLACEMENT ITEMS DESIGNATED BY A STAR. Notes: Parts having Location Number are located on the following boards. Numbers under 700 Series . . . . . . . . . . . . . . . . . . . . . .On the Main Board. Numbers 700 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Picture Tube Socket Board. Numbers 800 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Main Board Numbers 900 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . .Out of Board. Numbers 1000 Series . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Main Board. Numbers 1100 series . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Main Board Numbers 1900 series . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Main Board Note: Schematic part location numbers may not always match with the part descriptions. The part descriptions are correct and should be used. Schematic Location Part No. Schematic Location Description CAPACITORS NOTES: Read description of the Capacitor as follows: (Example) CERAMIC 100P K 50V Rated Voltage Tolerance Symbols: less than 10PF A . .Not specified B . .±0.1PF C . .±0.25PF D . .±0.5PF F . .±1PF G . .±2PF R . .+0.25 - 0PF S . .+0 - 0.25PF E . .+0 - 1PF more than 10PF A . .Not specified B . .±0.1% C . .±0.25% D . .±0.5% F . .±1% G . .±2% H . .±3% J . .±5% K . .±10% L . .±15% M . .±20% N . .±30% P . .+100 - 0% Q . .+30 - 10% T . .+50 - 10% U . .+75 - 10% V . .+20 - 10% W .+100 - 10% X . .+40 - 20% Y . .+150 - 10% Z . .+80 - 20% Rated Value: P...Pico Farad U...Micro Farad Material: CERAMIC . . . . . .Ceramic MT-PAPER . . . . .Metalized Paper POLYESTER . . .Polyester MT-POLYEST . . .Metalized Polyester POLYPRO . . . . .Polypropylene MT-POLYPRO . .Metalized Polypropylene COMPO-FILM . .Composite Film MT-COMPO . . . .Metalized Composite STYRENE . . . . .Styrene TA-SOLID . . . . . .Tantalum Solid AL-SOLID . . . . . .Aluminum Solid ELECT . . . . . . . .Electrolytic NP-ELECT . . . . .Non-Polarized Electrolytic OS-SOLID . . . . .Aluminum Solid with Organic Semiconductive Electrolytic C001 C002 C003 C004 C006 C010 C011 C012 C015 C101 C103 C106 C131 C133 C134 C136 C137 C141 C142 C143 C146 C147 C151 C153 C161 C211 C212 C221 C251 C252 C253 C256 C257 — 14 — Part No. 403 048 1907 403 048 1907 403 155 2408 403 155 2408 403 215 2201 403 045 7803 403 045 7803 403 042 7707 403 043 6006 403 039 3507 403 215 2201 403 049 9803 403 049 0008 403 215 2201 403 113 3805 401 105 7909 403 166 9205 403 215 2201 403 284 4304 403 215 2201 403 215 2201 403 038 1603 403 048 6308 403 048 6308 403 305 3507 403 086 2300 403 049 9803 403 086 2300 401 105 7909 404 086 6602 403 062 0306 403 062 0504 403 179 0909 403 048 6308 403 049 0008 403 215 2201 Description ELECT ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT CERAMIC ELECT ELECT CERAMIC CERAMIC MT-GLAZE CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT CERAMIC NP-ELECT ELECT NP-ELECT MT-GLAZE POLYESTER POLYESTER POLYESTER POLYESTER ELECT ELECT CERAMIC 0.22U M 50V 0.22U M 50V 5600P K 50V 5600P K 50V 0.01U K 50V 220U M 25V 220U M 25V 22U M 16V 330U M 16V 470U M 6.3V 0.01U K 50V 2.2U M 50V 1U M 50V 0.01U K 50V 1000P K 50V 0.000 ZA 1/16W 10P J 50V 0.01U K 50V 0.022U K 50V 0.01U K 50V 0.01U K 50V 100U M 6.3V 0.47U M 50V 0.47U M 50V 0.1U Z 50V 1U M 50V 2.2U M 50V 1U M 50V 0.000 ZA 1/16W 0.047U K 63V 0.047U K 50V 0.047U K 50V 0.047U K 50V 0.47U M 50V 1U M 50V 0.01U K 50V Schematic Location C258 C272 C274 C284 C285 C401 C402 C403 C404 C405 C406 C407 C408 ★C411 ★C416 C421 C427 C441 C471 C473 C482 C484 C487 C489 C493 C497 C502 C503 C504 C505 C506 C508 C509 C510 ★C511 C516 ★C601 C603 Part No. 403 044 1703 403 050 6600 403 041 8804 403 043 9106 403 215 2201 403 043 1902 403 215 2201 404 086 6800 403 063 0008 403 063 0206 403 179 0305 403 157 3601 403 086 2300 403 076 3607 403 075 9204 403 055 0504 404 077 4402 403 343 7901 404 081 2401 403 078 9805 403 346 6901 403 372 6609 403 038 6301 403 215 2201 403 215 2201 403 044 1703 404 084 5706 403 166 7706 403 067 7805 403 256 0808 403 115 0802 403 051 0607 403 052 8503 403 043 0202 404 056 5307 404 045 6605 403 038 1603 403 053 2104 403 049 9803 403 045 9807 404 084 5706 403 166 7706 403 067 7805 403 256 0808 403 062 5103 403 062 5301 403 179 0701 403 157 3106 404 084 5706 403 166 7706 403 067 7805 403 256 0808 403 215 2201 403 260 2300 403 041 8804 404 071 2404 404 066 2204 404 088 8802 403 075 7101 Schematic Location Description ELEC ELECT ELECT ELECT CERAMIC ELECT CERAMIC POLYESTER POLYESTER POLYESTER POLYESTER CERAMIC NP-ELECT CERAMIC CERAMIC ELECT MT-POLYPRO MT-POLYPRO MT-POLYPRO MT-POLYPRO MT-POLYPRO MT-POLYPRO ELECT CERAMIC CERAMIC ELECT MT-POLYEST MT-POLYEST MT-COMPO MT-COMPO ELECT ELECT ELECT ELECT NP-ELECT NP-ELECT ELECT ELECT ELECT ELECT MT-POLYEST MT-POLYEST MT-COMPO MT-COMPO POLYESTER POLYESTER POLYESTER CERAMIC MT-POLYEST MT-POLYEST MT-COMPO MT-COMPO CERAMIC MT-COMPO ELECT MT-POLYEST MT-POLYEST MT-POLYEST CERAMIC 470U M 3.3U M 10U M 47U M 0.01U K 2200U M 0.01U K 6800P J 6800P K 6800P K 6800P K 100P J 1U M 470P K 1500P K 1U M 7200P H 7200P H 0.22U M 0.22U J 0.22U J 0.22U J 220U M 0.01U K 0.01U K 470U M 47U J 0.47U J 0.47U J 0.47U J 22U M 4.7U M 1000U M 220U M 2.2U M 2.2U M 100U M 220U M 2.2U M 2200U M 0.47U J 0.47U J 0.47U J 0.47U J 5600P K 5600P K 5600P K 56P J 0.47U J 0.47U J 0.47U J 0.47U J 0.01U K 0.15U J 10U M 0.22U K 0.22U M 0.22U M 1000P K 16V 50V 16V 16V 50V 16V 50V 63V 50V 50V 50V 50V 50V 500V 500V 160V 1.5K 1.5K 200V 200V 250V 250V 6.3V 50V 50V 16V 63V 63V 50V 50V 100V 50V 35V 16V 100V 50V 6.3V 35V 50V 25V 63V 63V 50V 50V 50V 50V 50V 50V 63V 63V 50V 50V 50V 50V 16V 250V 275V 275V 500V C604 C606 C 608 C609 C612 C613 C614 ★C625 C626 C628 C629 ★C631 ★C632 C634 C683 C689 C693 C701 C711 C721 ★C742 C801 C806 C809 C810 C811 C822 C829 C835 C841 C842 C843 C853 C854 C856 C857 C858 C862 C1001 C1002 C1051 C1052 C1059 C1071 C1080 — 15 — Part No. 403 075 7101 404 088 2909 404 088 7102 403 222 1907 403 263 6305 404 075 5005 404 089 3509 404 084 5102 403 057 2803 403 057 3107 403 181 8207 404 086 6503 403 062 0306 403 062 0504 403 179 0909 404 084 5003 403 057 0403 403 057 0601 403 179 3801 403 266 4902 403 042 4805 404 052 9309 403 043 0202 404 088 2909 404 088 7102 404 088 2909 404 088 7102 403 043 9106 403 043 0202 403 305 3507 403 047 8402 403 146 0505 403 113 3805 403 113 3805 403 077 2807 403 215 2201 403 039 3507 403 157 3601 403 157 3601 403 049 0008 403 042 7707 403 049 0008 403 215 2201 403 305 3507 403 305 3507 403 305 3507 403 047 8402 403 153 9300 403 049 0008 403 157 4202 403 113 3805 403 215 2201 403 041 8804 403 041 8804 403 042 7707 403 215 2201 403 041 8804 403 215 2201 403 305 3507 Description CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER POLYESTER CERAMIC ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC 1000P K 1000P M 1000P M 2200P K 2200P K 470U M 470U M 0.1U K 0.1U K 0.1U K 0.1U K 0.047U J 0.047U K 0.047U K 0.047U K 0.01U J 0.01U K 0.01U K 0.01U K 1200P K 1000U M 220U M 220U M 1000P M 1000P M 1000P M 1000P M 47U M 220U M 0.1U Z 0.1U M 1200P K 1000P K 1000P K 1000P Z 0.01U K 470U M 100P J 100P J 1U M 22U M 1U M 0.01U K 0.1U Z 0.1U Z 0.1U Z 0.1U M 82P J 1U M 220P J 1000P K 0.01U K 10U M 10U M 22U M 0.01U K 10U M 0.01U K 0.1U Z 500V 250V 250V 1K 1K 200V 200V 63V 50V 50V 50V 63V 50V 50V 50V 63V 50V 50V 50V 1K 16V 160V 16V 250V 250V 250V 250V 16V 16V 50V 50V 50V 50V 50V 2K 50V 6.3V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 16V 50V 16V 50V 50V Schematic Location C1081 C1902 C3401 C3404 C3406 C3407 C3408 C3411 C3412 C3413 C3414 C3416 C3417 C3418 C3421 C3422 C3423 C3424 C3426 C3427 C3431 C3432 C3433 C3434 C3436 C3439 C3441 C3442 C3447 C3448 Part No. 403 041 8804 403 041 8804 403 047 8402 403 086 0108 403 215 2300 403 155 2408 403 048 6308 403 048 6308 403 043 9106 403 051 0607 403 042 2405 403 086 0108 403 051 0607 403 086 0108 403 157 7104 403 356 5109 403 380 0002 403 086 0108 403 379 9900 403 049 0008 403 155 2309 403 047 8402 403 155 2309 403 284 4304 403 086 0108 403 086 0108 403 051 0607 403 051 0607 403 051 0607 403 051 0607 Schematic Location Description ELECT ELECT ELECT NP-ELECT CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT NP-ELECT ELECT NP-ELECT CERAMIC CERAMIC TA-SOLID NP-ELECT TA-SOLID ELECT CERAMIC ELECT CERAMIC CERAMIC NP-ELECT NP-ELECT ELECT ELECT ELECT ELECT 10U M 10U M 0.1U M 4.7U M 0.012U K 5600P K 0.47U M 0.47U M 47U M 4.7U M 100U M 4.7U M 4.7U M 4.7U M 2700P K 0.047U K 3.3U K 4.7U M 10U K 1U M 4700P K 0.1U M 4700P K 0.022U K 4.7U M 4.7U M 4.7U M 4.7U M 4.7U M 4.7U M 16V 16V 50V 25V 50V 50V 50V 50V 16V 50V 16V 25V 50V 25V 50V 50V 10V 25V 10V 50V 50V 50V 50V 50V 25V 25V 50V 50V 50V 50V D486 D487 D490 D501 D502 D503 ★D601 ★D602 ★D603 ★D604 DIODE D001 D101 D351 D408 ★D421 ★D422 D428 D429 D471 D481 D482 D483 407 099 7000 407 054 5805 408 047 4706 407 100 0204 407 056 2307 408 047 6205 407 063 8606 407 056 7906 408 047 6502 407 222 4401 407 158 1307 407 158 1307 407 099 7109 407 054 5904 408 008 2406 407 013 4306 407 013 7109 407 006 4108 407 007 7603 407 124 6404 407 007 6606 407 124 5506 407 011 4407 407 124 6404 407 007 6606 407 124 5506 D611 ZENER DIODE MTZJ15B ZENER DIODE RD15EB2 ZENER DIODE MTZJ15B ZENER DIODE MTZJ36A ZENER DIODE RD36EB1 ZENER DIODE MTZJ36A ZENER DIODE MTZJ5.1A ZENER DIODE RD5.1EB1 ZENER DIODE MTZJ5.1A ZENER DIODE 1Z150 ZENER DIODE HZ11B2L ZENER DIODE HZ11B2L ZENER DIODE MTZJ15C ZENER DIODE RD15EB3 DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 DIODE ERB44-04 DIODE EU2 DIODE ERA18-04 DIODE ES1 DIODE RMPG06G DIODE TVR1G DIODE ERA18-04 DIODE ES1 DIODE RMPG06G ★D612 D613 D614 ★D624 ★D625 D627 D629 D680 D683 D693 D801 — 16 — Part No. 407 099 6102 407 054 0008 408 047 2306 407 005 7308 407 005 8602 407 088 6502 407 011 3004 408 009 9404 407 063 8903 407 057 0104 408 047 7707 407 005 7308 407 005 8602 407 088 6502 407 011 3004 408 009 9404 407 118 2207 407 100 0303 407 056 2406 408 047 6205 407 005 7605 408 008 8606 407 013 3200 407 005 7605 408 008 8606 407 013 3200 407 005 7605 408 008 8606 407 013 3200 407 005 7605 408 008 8606 407 013 3200 408 008 2406 407 013 4306 407 013 7109 407 147 5705 407 104 2402 407 106 6101 407 175 9904 407 063 9702 407 057 9800 407 006 0100 407 106 2806 407 211 5808 407 129 7000 408 008 2406 407 013 4306 407 013 7109 407 099 7208 407 054 7007 408 008 2406 407 013 4306 407 013 7109 408 008 2406 407 013 4306 407 013 7109 407 099 5501 407 057 2801 408 008 2406 Description ZENER DIODE MTZJ10B ZENER DIODE RD10EB2 ZENER DIODE MTZJ10B-52 DIODE EM01Z DIODE ERA15-02 DIODE MPG06D DIODE S5277B DIODE 1N4002ID ZENER DIODE MTZJ5.6C ZENER DIODE RD5.6EB3 ZENER DIODE MTZJ5.6C DIODE EM01Z DIODE ERA15-02 DIODE MPG06D DIODE S5277B DIODE 1N4002ID ZENER DIODE 1Z75 ZENER DIODE MTZJ36B ZENER DIODE RD36EB2 ZENER DIODE MTZJ36A DIODE EM2B DIODE GP15G DIODE 1S1887A DIODE EM2B DIODE GP15G DIODE 1S1887A DIODE EM2B DIODE GP15G DIODE 1S1887A DIODE EM2B DIODE GP15G DIODE 1S1887A DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 PHOTO COUPLE ON3131S PHOTO COUPLE PC817C PHOTO COUPLE PC817D PHOTO COUPLE TLP621-1-BL ZENER DIODE MTZJ9.1C ZENER DIODE RD9.1EB3 DIODE ERA91-02 DIODE RU3YX DIODE FE201-6L43 DIODE RU4AM LF-L1 DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 ZENER DIODE MTZJ16A ZENER DIODE RD16EB1 DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 ZENER DIODE MTZJ6.2C ZENER DIODE RD6.2EB3 DIODE 1N4148 Schematic Location D831 D834 D836 D843 D1001 D1002 D1051 D1052 D1059 D1901 D1902 Part No. 407 013 4306 407 013 7109 407 222 5903 407 099 7109 407 054 5904 408 047 4706 408 008 2406 407 013 4306 407 013 7109 408 008 2406 407 013 4306 407 013 7109 07 099 6102 407 054 0008 408 047 2306 407 099 6102 407 054 0008 408 047 2306 407 099 6102 407 054 0008 408 047 2306 407 099 6102 407 054 0008 408 047 2306 407 206 5608 407 099 5600 407 057 4003 408 047 8605 407 099 6102 407 054 0008 408 047 2306 Description Schematic Location DIODE 1S2076A DIODE 1S2473 ZD UDZS3.6B-TE-17 ZENER DIODE MTZJ15C ZENER DIODE RD15EB3 ZENER DIODE MTZJ15B DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 DIODE 1N4148 DIODE 1S2076A DIODE 1S2473 ZENER DIODE MTZJ10B ZENER DIODE RD10EB2 ZENER DIODE MTZJ10B-52 ZENER DIODE MTZJ10B ZENER DIODE RD10EB2 ZENER DIODE MTZJ10B-52 ZENER DIODE MTZJ10B ZENER DIODE RD10EB2 ZENER DIODE MTZJ10B-52 ZENER DIODE MTZJ10B ZENER DIODE RD10EB2 ZENER DIODE MTZJ10B-52 ZENER DIODE UDZS-TE-1710B ZENER DIODE MTZJ6.8A ZENER DIODE RD6.8EB1 ZENER DIODE MTZJ6.8A ZENER DIODE MTZJ10B ZENER DIODE RD10EB2 ZENER DIODE MTZJ10B-52 L602 L623 L625 L801 L811 L812 L821 L851 ★L901 L1901 Q005 Q135 IC001 ★IC501 ★IC601 IC681 IC801 IC802 IC1081 IC3401 409 275 7903 409 491 4809 409 449 4103 409 172 8102 409 241 8309 409 066 7303 410 418 8602 409 495 6908 409 440 8902 409 376 1503 409 528 8404 409 497 0706 409 333 3700 409 051 3006 409 467 1108 IC LA4525 IC LA76834NM-TBM IC LA78040 IC SE130NH IC TA78L05S IC UPC78L05J IC M37272M6-542FP T4 IC CAT24WC02P IC M24C02-BN6 IC ST24C02B6 IC S524A40X21-DCB0 IC S524C20D21-DCB0 IC 24LC02B/P IC TC4053BP IC CXA2134Q-T6 Q202 COIL ★LF601 L164 L401 L404 L413 645 012 0589 645 042 7510 645 052 6862 645 003 9713 645 016 2657 645 036 4198 645 003 9676 645 016 2565 645 036 7441 645 005 0763 652 000 1725 652 000 1725 645 008 2894 645 016 3098 645 006 2490 645 016 2404 645 006 2490 645 016 2404 645 008 2894 645 016 3098 645 008 2894 645 016 3098 645 059 7763 645 008 2894 645 016 3104 Description CORE,PIPE CORE PIPE CORE PIPE INDUCTOR,5.6U K INDUCTOR,5.6U K INDUCTOR,1U K INDUCTOR,1U K INDUCTOR,1U K INDUCTOR,1U K INDUCTOR,5.6U K INDUCTOR,5.6U K INDUCTOR,5.6U K INDUCTOR,5.6U K COIL,DEGAUSSING INDUCTOR,5.6U K INDUCTOR,5.6U K TRANSISTOR Q001 INTEGRATED CIRCUITS ★IC101 Part No. LINE FILTER LINE FILTER LINE FILTER INDUCTOR,15U K INDUCTOR,15U K INDUCTOR,1.0U,FILTER INDUCTOR,100U K INDUCTOR,100U K COIL,LINEARITY Q208 Q401 — 17 — 405 011 8401 405 011 8500 405 011 8609 405 012 2002 405 012 2101 405 012 2309 405 157 0505 405 151 8705 405 020 7501 405 020 7709 405 020 7907 405 008 4805 405 008 4904 405 011 8401 405 011 8500 405 011 8609 405 012 2002 405 012 2101 405 012 2309 405 157 0505 405 151 8705 405 020 7501 405 020 7709 405 020 7907 406 000 6804 405 001 7407 405 001 7605 405 004 3109 405 004 3208 405 151 3304 405 006 1707 05 006 1806 406 000 6804 405 001 7407 405 001 7605 405 004 3109 405 004 3208 405 151 3304 405 006 1707 405 006 1806 405 029 7106 TR 2SC1740S-Q TR 2SC1740S-R TR 2SC1740S-S TR 2SC1815-GR TR 2SC1815-O TR 2SC1815-Y TR 2SC536NF-NPA TR 2SC536NG-NPA TR 2SC945A-PA TR 2SC945A-QA TR 2SC945A-RA TR 2SB764-E TR 2SB764-F TR 2SC1740S-Q TR 2SC1740S-R TR 2SC1740S-S TR 2SC1815-GR TR 2SC1815-O TR 2SC1815-Y TR 2SC536NF-NPA TR 2SC536NG-NPA TR 2SC945A-PA TR 2SC945A-QA TR 2SC945A-RA TR 2SA1015-G(SAN)-TPE2 TR 2SA1015-O(SAN) TR 2SA1015-Y(SAN) TR 2SA564A-Q(CU) TR 2SA564A-R(CU) TR 2SA608NF-NPA TR 2SA933S-Q TR 2SA933S-R TR 2SA1015-G(SAN)-TPE2 TR 2SA1015-O(SAN) TR 2SA1015-Y(SAN) TR 2SA564A-Q(CU) TR 2SA564A-R(CU) TR 2SA608NF-NPA TR 2SA933S-Q TR 2SA933S-R TR 2SC2271-D Schematic Location ★Q402 Q486 Q490 ★Q601 Q611 Q612 Q613 Q627 Q635 Q681 Q693 Q695 Q701 Part No. 405 013 6207 405 029 7205 405 013 6306 405 157 1304 405 023 5009 405 023 5306 405 023 5009 405 023 5306 405 166 7601 405 013 6801 405 013 7006 405 006 6504 405 006 6702 405 013 6801 405 013 7006 405 089 0000 405 089 0109 405 009 6907 405 009 7003 405 011 8401 405 011 8500 405 011 8609 405 012 2002 405 012 2101 405 012 2309 405 157 0505 405 151 8705 405 020 7501 405 020 7709 405 020 7907 405 011 8401 405 011 8500 405 011 8609 405 012 2002 405 012 2101 405 012 2309 405 157 0505 405 151 8705 405 020 7501 405 020 7709 405 020 7907 405 011 8401 405 011 8500 405 011 8609 405 012 2002 405 012 2101 405 012 2309 405 157 0505 405 151 8705 405 020 7501 405 020 7709 405 020 7907 406 000 6804 405 001 7605 405 004 3208 405 004 4809 405 151 3304 406 000 3605 405 066 4304 Description Schematic Location TR 2SC2271-D-CTV TR 2SC2271-E TR 2SC2271-E-CTV TR 2SD2634-YB TR 2SD400-E-MP TR 2SD400-F-MP TR 2SD400-E-MP TR 2SD400-F-MP TR 2SK2872 TR 2SC2274-E TR 2SC2274-F TR 2SA984-E TR 2SA984-F TR 2SC2274-E TR 2SC2274-F TR 2SA1707-S TR 2SA1707-T TR 2SB985-S TR 2SB985-T TR 2SC1740S-Q TR 2SC1740S-R TR 2SC1740S-S TR 2SC1815-GR TR 2SC1815-O TR 2SC1815-Y TR 2SC536NF-NPA TR 2SC536NG-NPA TR 2SC945A-PA TR 2SC945A-QA TR 2SC945A-RA TR 2SC1740S-Q TR 2SC1740S-R TR 2SC1740S-S TR 2SC1815-GR TR 2SC1815-O TR 2SC1815-Y TR 2SC536NF-NPA TR 2SC536NG-NPA TR 2SC945A-PA TR 2SC945A-QA TR 2SC945A-RA TR 2SC1740S-Q TR 2SC1740S-R TR 2SC1740S-S TR 2SC1815-GR TR 2SC1815-O TR 2SC1815-Y TR 2SC536NF-NPA TR 2SC536NG-NPA TR 2SC945A-PA TR 2SC945A-QA TR 2SC945A-RA TR 2SA1015-G(SAN)-TPE2 TR 2SA1015-Y(SAN) TR 2SA564A-R(CU) TR 2SA608-F-CTV-NP TR 2SA608NF-NPA TR 2SC3620(LB-SAN-1) TR 2SC2621-C-RA Q711 Q721 Q831 Q1071 — 18 — Part No. 405 041 6507 405 041 6705 405 066 9903 405 067 0008 405 067 0107 406 000 3605 405 066 4304 405 041 6507 405 041 6705 405 066 9903 405 067 0008 405 067 0107 406 000 3605 405 066 4304 405 041 6507 405 041 6705 405 066 9903 405 067 0008 405 067 0107 405 134 5905 405 147 2205 405 002 0308 405 002 0407 405 002 6706 405 002 6904 405 163 1503 405 163 2708 405 173 9605 405 173 9704 406 000 6804 405 001 7407 405 001 7605 405 004 3109 405 004 3208 405 151 3304 405 006 1707 405 006 1806 Description TR 2SC2621-D-RA TR 2SC2621-E-RA TR 2SC2688(1)-K TR 2SC2688(1)-L TR 2SC2688(1)-M TR 2SC3620(LB-SAN-1) TR 2SC2621-C-RA TR 2SC2621-D-RA TR 2SC2621-E-RA TR 2SC2688(1)-K TR 2SC2688(1)-L TR 2SC2688(1)-M TR 2SC3620(LB-SAN-1) TR 2SC2621-C-RA TR 2SC2621-D-RA TR 2SC2621-E-RA TR 2SC2688(1)-K TR 2SC2688(1)-L TR 2SC2688(1)-M TR 2SA1037AK-T146-R TR 2SA1037AK-S-T146 TR 2SA1037K T146 R TR 2SA1037K T146 S TR 2SA1179-M6-TB TR 2SA1179-M7-TB TR 2SA1179N-M6-TB TR 2SA1179N-M7-TB TR 2SA1235A1E TR 2SA1235A1F TR 2SA1015-G(SAN)-TPE2 TR 2SA1015-O(SAN) TR 2SA1015-Y(SAN) TR 2SA564A-Q(CU) TR 2SA564A-R(CU) TR 2SA608NF-NPA TR 2SA933S-Q TR 2SA933S-R Schematic Location Description Part No. Schematic Location RESISTORS R274 R276 R281 R284 R287 R288 R289 R321 R353 R400 ★R401 ★R402 R404 R405 R406 ★R407 ★R411A NOTES: Read description of the Resistor as follows: (Example) CARBON 4.7K J A 1/4W Rated Wattage Performance Symbols: A..General B...Non-flammable Z...Low noise Other...Temperature coefficient Tolerance Symbols: A...0.05%B...0.1% C...0.25% D...0.5% F...1% G...2% J...5% K...10% M...20% P...+5 -15% Rated Value, ohms: K...1,000 M...1,000,000 R413 R416 ★R421 ★R422 ★R423 R426 R428 R430 R441 R442 R443 R444 R449 ★R471 ★R472 ★R481 ★R482 ★R483 R485 ★R486 R487 ★R488 ★R489 R491 R492 R493 R494 ★R495 ★R497 R499 R503 R504 R505 R506 R507 R508 R509 ★R511 R517 R518 ★R601 Material: CARBON . . . . . . . .Carbon MT-FILM . . . . . . . .Metal Film OXIDE-MT . . . . . . .Oxide Metal Film SOLID . . . . . . . . . .Composition MT-GLAZE . . . . . .Metal Glaze WIRE WOUND . . .Wire Wound CERAMIC RES . . .Ceramic FUSIBLE RES . . . .Fusible R001 R002 R003 R004 R005 R006 R013 ★R106 R107 R131 R133 R135 R137 R142 R143 R151 R161 R162 R163 R164 R166 R167 R201 R208 R209 R212 R251 R252 R272 R273 401 105 1105 401 105 1105 401 105 0504 401 105 0504 401 105 0603 401 014 4105 401 027 2600 401 008 2001 401 023 2802 401 105 4205 401 105 3703 401 105 7909 401 105 0504 401 105 4205 401 105 0504 401 105 4007 401 105 0702 401 105 0702 401 105 0900 401 105 0504 401 105 4502 401 105 1907 401 026 9600 401 105 0504 401 105 0405 401 105 6704 401 105 2904 401 025 8208 401 105 6605 401 105 0603 MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON MT-GLAZE MT-GLAZE 12K JA 1/16W 12K JA 1/16W 1K JA 1/16W 1K JA 1/16W 10K JA 1/16W 1.5K JA 1/4W 5.6K JA 1/6W 18K JA 1/2W 8.2K JA 1/4W 33K JA 1/16W 3K JA 1/16W 0.000 ZA 1/16W 1K JA 1/16W 33K JA 1/16W 1K JA 1/16W 330 JA 1/16W 100K JA 1/16W 100K JA 1/16W 120 JA 1/16W 1K JA 1/16W 390 JA 1/16W 180 JA 1/16W 470 JA 1/6W 1K JA 1/16W 100 JA 1/16W 680K JA 1/16W 22K JA 1/16W 22K JA 1/6W 6.8K JA 1/16W 10K JA 1/16W — 19 — Part No. 401 105 6001 401 024 9701 401 105 0603 401 026 9303 401 105 0405 401 105 0405 401 105 0405 401 105 0603 401 024 7400 401 024 6700 401 012 4503 401 013 4205 401 026 9303 401 105 6001 401 011 6102 401 069 8202 402 068 5001 402 076 0401 401 058 3706 401 026 3707 401 053 1202 401 052 6802 401 217 3905 401 105 6506 401 025 1902 401 024 7004 401 024 7004 401 105 0603 401 026 9907 401 025 4606 401 203 9904 401 006 7701 401 069 5607 401 010 2600 401 011 9004 401 006 7701 401 025 4606 401 069 5607 401 026 6609 401 059 1602 401 066 5204 401 012 5708 401 156 8504 401 019 4001 401 018 5801 401 061 1706 401 068 1501 401 026 6609 401 026 7002 401 027 2600 401 006 8104 401 027 8305 401 006 7602 401 024 9701 401 027 5502 401 065 2808 401 025 4606 401 105 2102 402 083 6106 Description MT-GLAZE CARBON MT-GLAZE CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON CARBON CARBON MT-GLAZE CARBON OXIDE-MT WIRE WOUND WIRE WOUND OXIDE-MT CARBON MT-FILM MT-FILM MT-GLAZE MT-GLAZE CARBON CARBON CARBON MT-GLAZE CARBON CARBON MT-GLAZE CARBON OXIDE-MT CARBON CARBON CARBON CARBON OXIDE-MT CARBON OXIDE-MT OXIDE-MT CARBON MT-FILM CARBON CARBON OXIDE-MT OXIDE-MT CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON OXIDE-MT CARBON MT-GLAZE WIRE WOUND 5.6K JA 1/16W 12K JA 1/6W 10K JA 1/16W 47 JA 1/6W 100 JA 1/16W 100 JA 1/16W 100 JA 1/16W 10K JA 1/16W 10K JA 1/6W 100 JA 1/6W 100 JA 1/4W 120 JA 1/4W 47 JA 1/6W 5.6K JA 1/16W 8.2K JA 1/2W 8.2K JA 2W 6.8 KA 7W 6.8 KA 7W 1K JA 1W 33 JA 1/6W 2.2K FA 1/6W 10K FA 1/6W 3.3K FA 1/16W 680 JA 1/16W 15K JA 1/6W 1K JA 1/6W 1K JA 1/6W 10K JA 1/16W 4.7K JA 1/6W 18K JA 1/6W 4.7K FA 1/16W 1 JB 1/2W 8.2 JA 2W 47 JB 1/2W 1 JB 1/4W 1 JB 1/2W 18K JA 1/6W 8.2 JA 2W 390 JA 1/6W 15 JA 1W 22 JA 2W 1K JA 1/4W 33K FA 1/6W 390K JA 1/4W 330K JA 1/4W 33 JA 1W 4.7 JA 2W 390 JA 1/6W 3.9K JA 1/6W 5.6K JA 1/6W 1.2 JA 1/2W 820 JA 1/6W 1 JA 1/2W 12K JA 1/6W 6.8K JA 1/6W 120 JA 2W 18K JA 1/6W 18K JA 1/16W 1 KA 7W Schematic Location ★R602 R603 ★R604 R606 R607 R608 R609 R611 ★R612 ★R613 R614 ★R615 R616 R617 R618 R619 R627 R628 R629 ★R630 R631 R632 R634 R683 R691 R692 R693 R694 R695 R701 R703 R704 R706 R707 R711 R713 R714 R716 ★R717 R721 R723 R724 R726 ★R727 R803 R804 R806 R807 R808 R809 R810 R813 R814 R816 R823 R829 R831 R833 Part No. 402 000 1603 402 088 1502 401 010 9203 401 066 3002 401 019 9709 401 016 1508 401 105 5509 401 105 2904 401 027 0309 402 001 8502 401 180 8402 401 020 0900 401 180 8402 401 105 0603 402 001 8106 401 012 5807 401 105 2904 401 105 0603 401 013 5301 401 105 0504 401 060 5002 401 022 3107 401 105 0504 401 027 0309 401 026 9907 401 105 0603 401 027 5908 401 105 6100 401 024 7400 401 105 2904 401 025 3807 401 105 7305 401 027 8107 401 009 1508 401 065 4604 401 025 3807 401 105 7305 401 105 7206 401 009 1508 401 065 4604 401 025 3807 401 105 7305 401 027 8107 401 009 1508 401 065 4604 401 024 6700 401 024 6700 401 105 5301 401 105 0603 401 105 0603 401 105 5301 401 105 2904 401 105 0603 401 105 0603 401 105 4007 401 024 6700 401 024 6700 401 105 0702 401 024 7400 Description SOLID RESISTER CARBON OXIDE-MT CARBON CARBON MT-GLAZE MT-GLAZE CARBON FUSIBLE RES OXIDE-MT CARBON OXIDE-MT MT-GLAZE FUSIBLE RES CARBON MT-GLAZE MT-GLAZE CARBON MT-GLAZE OXIDE-MT CARBON MT-GLAZE CARBON CARBON MT-GLAZE CARBON MT-GLAZE CARBON MT-GLAZE CARBON MT-GLAZE CARBON CARBON OXIDE-MT CARBON MT-GLAZE MT-GLAZE CARBON OXIDE-MT CARBON MT-GLAZE CARBON CARBON OXIDE-MT CARBON ARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON MT-GLAZE CARBON Schematic Location R835 R842 R843 R844 R846 R847 R848 R849 R851 R852 R853 R854 R856 R857 R858 R862 R864 R881 R882 R883 R884 R886 R1001 R1002 R1003 R1004 R1006 R1007 R1051 R1052 R1053 R1054 R1059 R1071 R1073 R1081 R1082 R1083 R1084 R1901 R1902 R1903 R1904 R1905 R1906 R1907 R1908 R1909 R1910 R3401 R3402 R3406 R3407 R3411 R3421 R3422 R3426 R3441 R3442 3.3M MA 1/2W 3.3M JA 1/2W 560K JA 1/2W 2.2 JA 2W 47 JB 1/4W 22 JA 1/4W 470K JA 1/16W 22K JA 1/16W 47K JA 1/6W 10 J- 1/2W 0.47 JA 2W 470 JB 1/4W 0.47 JA 2W 10K JA 1/16W 680 J- 1/4W 1K JB 1/4W 22K JA 1/16W 10K JA 1/16W 1.2K JA 1/4W 1K JA 1/16W 22K JA 1W 6.8K JA 1/4W 1K JA 1/16W 47K JA 1/6W 4.7K JA 1/6W 10K JA 1/16W 68K JA 1/6W 560K JA 1/16W 10K JA 1/6W 22K JA 1/16W 180 JA 1/6W 820 JA 1/16W 82 JA 1/6W 2.7K JA 1/2W 12K JA 2W 180 JA 1/6W 820 JA 1/16W 82 JA 1/16W 2.7K JA 1/2W 12K JA 2W 180 JA 1/6W 820 JA 1/16W 82 JA 1/6W 2.7K JA 1/2W 12K JA 2W 100 JA 1/6W 100 JA 1/6W 4.7K JA 1/16W 10K JA 1/16W 10K JA 1/16W 4.7K JA 1/16W 22K JA 1/16W 10K JA 1/16W 10K JA 1/16W 330 JA 1/16W 100 JA 1/6W 100 JA 1/6W 100K JA 1/16W 10K JA 1/6W — 20 — Part No. 401 105 3307 401 105 5905 401 105 5905 401 105 5905 401 024 7004 401 027 2600 401 027 2600 401 027 2600 401 105 0504 401 105 4700 401 105 8005 401 105 2805 401 024 6700 401 024 6700 401 105 2904 401 105 0405 401 105 1204 401 105 0405 401 105 0405 401 024 6700 401 024 6700 401 105 0603 401 113 4402 401 113 4402 401 105 0603 401 105 3406 401 105 0603 401 105 3406 401 113 4402 401 113 4402 401 024 7400 401 026 1307 401 024 7004 401 026 6609 401 024 6700 401 105 2904 401 105 2904 401 105 3406 401 105 0603 401 105 0603 401 105 0504 401 025 4200 401 105 7909 401 105 2805 401 105 4601 401 105 6001 401 105 1105 401 024 7004 401 024 7004 401 105 2706 401 105 2706 401 105 0702 401 105 8005 401 236 4303 401 105 4106 401 105 3703 401 105 4601 401 105 4304 401 105 0405 Description MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON CARBON CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE ARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE CARBON CARBON MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE 2.7K JA 1/16W 560 JA 1/16W 560 JA 1/16W 560 JA 1/16W 1K JA 1/6W 5.6K JA 1/6W 5.6K JA 1/6W 5.6K JA 1/6W 1K JA 1/16W 39K JA 1/16W 1M JA 1/16W 2.2K JA 1/16W 100 JA 1/6W 100 JA 1/6W 22K JA 1/16W 100 JA 1/16W 120K JA 1/16W 100 JA 1/16W 100 JA 1/16W 100 JA 1/6W 100 JA 1/6W 10K JA 1/16W 75 JA 1/16W 75 JA 1/16W 10K JA 1/16W 27K JA 1/16W 10K JA 1/16W 27K JA 1/16W 75 JA 1/16W 75 JA 1/16W 10K JA 1/6W 27K JA 1/6W 1K JA 1/6W 390 JA 1/6W 100 JA 1/6W 22K JA 1/16W 22K JA 1/16W 27K JA 1/16W 10K JA 1/16W 10K JA 1/16W 1K JA 1/16W 1.8K JA 1/6W 0.000 ZA 1/16W 2.2K JA 1/16W 3.9K JA 1/16W 5.6K JA 1/16W 12K JA 1/16W 1K JA 1/6W 1K JA 1/6W 220 JA 1/16W 220 JA 1/16W 100K JA 1/16W 1M JA 1/16W 62K FA 1/16W 3.3K JA 1/16W 3K JA 1/16W 3.9K JA 1/16W 330K JA 1/16W 100 JA 1/16W Schematic Location R3443 R3444 R3445 R3446 R3447 R3448 Part No. 401 105 4304 401 105 0405 401 105 4304 401 105 0405 401 105 4304 401 105 0405 Description MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE MT-GLAZE Schematic Location 330K JA 1/16W 100 JA 1/16W 330K JA 1/16W 100 JA 1/16W 330K JA 1/16W 100 JA 1/16W F601B ★K701 K1001 K1011 K1051 ★PS601 ★Q901 Q901A SWITCHES SW1901 SW1903 SW1904 SW1905 SW1906 SW1907 645 003 4701 645 019 4887 645 027 7382 645 003 4701 645 019 4887 645 027 7382 645 003 4701 645 019 4887 645 027 7382 645 003 4701 645 019 4887 645 027 7382 645 003 4701 645 019 4887 645 027 7382 645 003 4701 645 019 4887 645 027 7382 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 SWITCH,PUSH 1P-1TX1 Q901B1 Q901B2 Q901B3 ★RL601 SP901 SP902 ★W601 ★W902 TRANSFORMER T151 T401 ★T402 ★T601 645 049 3775 652 000 1442 645 060 1224 645 051 2384 645 051 4951 X141 X161 421 008 9008 610 015 2991 610 015 3059 645 041 1618 610 204 4195 610 245 9746 610 012 0655 645 050 4464 645 000 6692 645 021 5483 TRANS,OSC 45.75MHZ TRANS,DRIVE TRANS,FLYBACK TRANS,POWER,PULSE TRANS,POWER,PULSE CRYSTAL/FILTERS X251 X801 SAW F TSF5235P TRAP,CERAMIC 4.5MHZ TRAP,CERAMIC 4.5MHZ TRAP CERAMIC 4.5 MHZ CRYSTAL OSCILLATOR CRYSTAL OSCILLATOR CRYSTAL OSCILLATOR OSC,CRYSTAL 3.58MHZ OSC,CERAMIC 8.00MHZ OSC,CERAMIC 8.00MHZ MISCELLANEOUS A100 ★A101 A200 A700 A1901 ★F601 F601A 610 306 8190 645 053 7936 645 052 6077 645 052 6084 610 306 8213 610 306 8206 645 047 6228 423 029 8008 423 018 8101 423 007 1601 423 007 1809 645 040 3576 ASSY,PWB,MAIN C3RK TUNER,U/V TUNER,U/V TUNER,U/V ASSY,PWB,CTV C3RK ASSY,PWB,CRT C3RK UNIT,REMOCON RECEIVER FUSE 125V 4A FUSE 125V 4A FUSE 125V 4A FUSE 125V 4A HOLDER,FUSE — 21 — Part No. 645 040 3576 645 040 0056 645 006 3787 645 054 9885 645 007 1584 408 046 5209 414 012 1601 645 008 8674 610 003 1739 610 233 7891 610 290 4154 610 233 7891 610 290 4154 610 233 7891 610 290 4154 645 000 4155 645 011 2713 645 024 7828 645 015 8629 645 024 7767 645 052 5933 652 001 0888 652 001 0888 645 059 5370 610 305 3974 Description HOLDER,FUSE SOCKET,CRT 9P JACK,RCA-3 JACK,RCA-3 SOCKET,DIN 4P TH PTDAA1BF3R0Q100 CRT ASSY A51QDX992X003 MAGNET,CG.PR CG PURITY MAGNET DY SPACER E2HA DY SPACER-F8LZ DY SPACER E2HA DY SPACER-F8LZ DY SPACER E2HA DY SPACER-F8LZ RELAY RELAY RELAY RELAY RELAY RELAY SPEAKER,8 SPEAKER,8 CORD,POWER-2.0MK ASSY,WIRE GND CONECTOR C3 CABINET PARTS LIST 8 AV2 INPUT R AUDIO L S-VIDEO (MONO) UHF / VHF / CATV 75Ω VIDEO 7 9 10 MENU CH - VOL + POWER 11 POWER INPUT RECALL DISPLAY CAPTION 4-a 4-b 5 MENU 3 2 1 1- - CH VOL VOL CH V-GUIDE SLEEP RESET MUTE SURROUND AV1 INPUT - VIDEO - L-AUDIO-R JXMRF 12 6 ACCESSORY PARTS LIST CABINET PARTS LIST KEY NO. PARTS NO. DESCRIPTION 1 610 286 4977 610 286 7770 ASSY, BUTTON POWER-C2GA SPRING COIL-C2GA 2 610 305 0447 DEC IND-C3RK 3 610 305 0188 ASSY, BUTTON UNIT-C3RK 4 610 305 0270 610 305 0348 610 305 7392 ASSY, CABINET FRONT-C3RK CABINET FRONT-C3RK DOOR-C3RK 5 610 284 7741 DOOR COVER-C2SA 6 610 305 0454 DEC SHEET DOOR-C3RK 7 645 041 7269 BADGE, SANYO 8 610 305 0393 CABINET BACK-C3RK 4-a 4-b KEY NO. — 22 — PARTS NO. DESCRIPTION 9 610 305 0652 LABEL RATING-C3RK 10 610 256 7670 HOLDER AC CORD-SGP-D4VA 11 645 059 0252 ASSY, RC TRANSMITTER-JXMRF 12 610 297 3723 RC-BATTERY COVER-JXMRA 610 305 0614 OWNER,S MANUAL-C3RK R1903 A1901A K001 R012 J013 C010 C011 JW08 J012 C3414 R011 C3411 C3412 J3403 IC001 4 J3402 5 C3416 1 8 C3417 C002 C3418 C3424 D001 C3427 KSP C3448 C3442 J144 C3441 D472 J017 J3401 C3435 C3437 1 4 AUDIO OUT C015 JW06 C001 J3471 C3447 L863 J812 JW07 E J211 Q208 R823 R829 R402 D843 C802 C252 1 C629 C811 J855 J854 J481 L3401 JW02 J443 R401 C211 L256 J209 R252 J252 2 C505 D421 R441 R443 R444 J814 R1909 R1910 J808 J809 JW05 C822 3 Q695 R631 IC601 E C253 C426 C421 D351 R883 JW04 L801 C829 E X251 C212 J216 Q202 C403 X161 C509 L164 E T151 J441 IC802 R884 E C851 C625 Q486 C856 D486 R486 J624 R489 CPU C405 C401 C256 C221 C258 R201 JP201 X801 C853 J802 D836 J811 R487 R489A D625 L625 16 16 JW01 C153 5 R006 Q005 C489 C626 L136 J803 E C131 C284 Q135 J131 1 R833 R832 C628 Q001 C151 R013 J852 J851 R847 R849 R848 R846 L812 L811 KS E C012 D624 L623 10 10 C624 J842 D422 JW13 D490 J449 J448 J447 R400 J453 R276 R804 R803 J142 J141 C274 L146 R284 J841 Q490 J843 C272 C147 J134 E J1011 J1014 J1013 J401 J402 D408 JW03 L284 J445 R144 L141 R857 R856 J1081 J1082 J1083 J1006 J1004 E J1007 R107 L401A 9 8 Q1071 J502 R517 Q402H7 R430 C406 L401 R406 R416 C408 C407 R106 D806 R503 D429 R421 J846 J276 J849 R422 J847 TP113 J848 J102 D801 J446 PB100B R499 C497 J492 J493 JW14 C487 L402 R1071 R514 R1072 DIP JW12 IC501H3 Q402H2 Q402 C1051 Q402H1 J501 1 C501 R1059 D1001 J1052 J1051 D1051 C1001 D1052 C1081 L1001 J508 R508 R506 R504 C504A C504 C506 J412 J411 D409 D502 R1053 C412A D501 7 C502 Q402H3 IC501 J503 JP1053 R1054 1 16 Q402H4 C412 J409 L501 J518 C516 R509 J1001 JP1003 IC1081 R1073 C473 R411AH2 Q401 C1059 IC501A D482 C503 C411AH2 R511A C411H2 Q402H6 C411H1 JW11 R497A R497 V-ADJ.UP R513 C102 A101 J113 J114 J3411 R505 R507 R512 IC501H2 R511 D101 C484 TP-E L413AH1 L413H2 C101 R428 D428 V-ADJ.DOWN J3410 J3409 J3408 J3407 J3406 J3405 TUNER R482 R413 L413A JP413 L413H1 J115 J117 C414 J014 R510 R413A L413 KXH6 KXH3 KXH1 J118 C106 JW16 — 23 — D834 C683 C634 R694 R634 Q635 JW15 C511 IC501H4 J3443 C3413 C3439 R683 L851 J816 J815 J817 Q681 C627 D629 E J015 C511A L821 E D680 C693 D693 KB1 JW09 C3432 C806 IC681A Q693 J407 KB K1051 4 1 K1001 1 KX IC681 R692 E R411AH1 C416 C3404 C3436 Q627 R404 E T402H10 J3404 C3408 C3401 E R628 L404 D483 PB100A C416A TP7 D503 R483 R481 C417A C1002 D1002 R686 1 C481 C482 R494 D481 C417 T402H1 J3442 D1902 B10S0150A D683 2 R612 C608 R485 C411 T402B T402H9 TP301 J601 D627 4 7 C608A R353 D487 R491 C493 T402H6 C1901 JW10 L1901 D1901 3 T601A R604 R492 R493 D471 C471 R471 T402H2 T402H8 R601H3 D601 1 T601 R611 C611 Q601H1 T402H7 E IC501H1 IC501H5 AV T402H11B C R411A B TP317 R601H2 L602 J602 Q611 R617 R606 D611 L611 TP50 C411A T402H3 T402H12 R408 T402H4 T402H5 T402B T402H11 R601A C603 D614 E L612 Q612 R614 C614 T402 KY R411 H-OUT R601 D602 R603 R607 R618 E B10S01500 KY1P R412 ACK R488 TP132 KT3P X141A X141 1 4 TJ6 1 R495 8 5 C633 R495A TP34 C633A Q601H2 5 T601AH11 TJ3 KTP R601H1 1B 60 PS D603 C604 D613 C613 C612 R615 IVC 1 TJ5 V-OUT KT5P D604 E Q613 KT4P R407 STA TUS T601AH14 SW1907 SW1906 TE7 CLK T601H7 TJ1 Q601 C632A 4 R613 C632 TJ2 R630 D612 POWER C609H2 T601H2 NA8A CHASSIS TP51 DATA Q402H5 KT1P LF601 A2 KD TP318 C606A C609H1 R472 PS601A T401 KT2P PS601 A1 C606 C609 JP608 C601 R602 4A 125V C1902 C601C C601B GND KD1P KD2P MTS LF601B LF601A J1907 SW1901 V L R PRESET CH-DN CH-UP VOL-DN VOL-UP SW1905 J1904 C631A F601A C601A 4A-125V ATTENTION: POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D’ INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V. 4A 125V SW1904 SW1903 SW1902 J1903 C631 F601B RL601 FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. CAUTION MAIN BOARD PARTS SIDE K1011 F-AV *** POWER T402A COMPONENT AND TESTPOINT LOCATIONS K1011A AUX2-L D1059 J1050 1 KB C511 C511A AUX2-V K1002 K1051 — 24 — T402B C411H2 C411H1 D482 J501 C501 IC501A C510 Q402H6 D501 D409 J411 J412 C508 IC501 Q402H1 D502 J508 C506 J409 Q402H3 R508 R506 R504 L1001 C412A Q402 L501 C502 JP1002 R518 C516 R509 C J407 R1006 R1007 JP1003 IC1081 J518 J1001 R1084 R411 PB100A L402 D881 Q402H2 C473 R411AH2 R514 R412 R411AH1 9 8 R416 R407 C884 1 2 3 T401 R411A Q402H4 Q601H1 E R609 Q612 C614 R608 L612 Q611 R617 R606 C625 J624 D486 E C856 C857 T601A R486 R604 R858 1 42 40 C852 JP005 Q486 T601 C489 Q005 R005 J881 C509 E J811 J802 D836 10 X801 30 L625 D625 R619 Q613 R614 D614 R607 E C613 R603 J850 Q695 1 2 C604 C603 D831 L3401 JW02 R631 R695 C629 D843 C811 R816 D603 D602 E 3 R694 E R601H3 D604 D601 R634 C609H1 R602 C3441 L821 C627 C606A Q693 C693 1B 60 PS R601A D627 E IC681A A2 R691 R601 D693 R692 C800 C3439 36 40 25 A1 48 C601C JP608 J603 C003 01 C3417 C004 C3416 J3402 5 4 12 F601A C689 D683 C3401 J601 C3404 10 13 C601A C3413 JW09 20 J3403 R3421 R3422 R686 1 24 C3418 C3436 E R628 R601H1 34 8 1 IC IC001 C002 Q627 37 30 C015 D001 C3424 C001 C3427 IC681 R693 C806 R601H2 D680 D629 J817 J815 J816 L851 JW06 C3432 C3447 R683 Q681 E C006 R003 J3471 C3448 C3442 C822 C634 R629 L863 C606 Q635 R1909 R1910 J808 J809 C3435 R3433 KSP J144 R001 R002 1 4 TP317 C3437 D834 C683 IC601 JW05 D421 J814 R444 R443 R814 J812 C505 R401 J017 J3401 R441 C252 J252 R252 L256 J481 J854 J855 R862 C802 C853 J602 C854 R801 JW04 C421 E C427 J443 D351 C402 IC801 R618 1 16 16 D613 C612 R616 E L602 R489A R489 R853 C858 R487 22 20 21 C862 R813 R882 R881 C441 C426 Q208 C401 R402 R251 C253 R883 L801 R823 R829 C829 C405 R884 J813 R442 R321 C256 C282 R281 40 41 C251 C221R209 J209 D472 J018 KD2P L611 R013 JW01 30 C403 50 R221 C258 JW07 KD D884 C471 D611 77 10 L623 C626 Q001 R847 J852 J851 C807 C810 C851 J441 25 R212 X251 C212 C257 J216 C211 J211 LF601 R471 C608A C608 C611 R612 10 D624 E R006 24 60 R211 X161 R201 JP201 KD1P R491 R492 C633A D471 C633 R611 C624 R842 R843 R844 R810 5 20 R289 64 R165 E TP16 T601H2 C493 R493 C628 C012 J804 J803 L812 L811 KS TP36 1 10 10 IC R287 R288 R835 T601H7 R494 R849 R848 R846 1 1 70 T601AH11 D481 C481 JW03 C131 80 65 C153 Q202 T601AH14 R485 Q402H5 C482 D408 J402 J401 J1013 R833 R832 D490 E C285 J131 C284 C841 C843 R161 Q490 J842 J843 R284 J841 C161 R162 C147 E L164 R164 4 R353 D483 D503 L404 C487 JW14 C404 R135 C142 R133 L136 R163 TP10 R854 D487 J1011 J1014 J493 R499 D801 C497 L284 J445 J449 J448 J447 R400 R273 R141 C141 J453 R276 C272 C804 R803 J142 L146 J141 JW13 C135 R137 R166 1 R481 C407 R106 C274 J492 J446 C803 R804 PB100B R503 D429 R421 J1006 TP113 J848 R142 C151 B10S01500 3 R483 C408 R406 R404 E R430 C406 L401 R517 D806 J1004 J1083 J1082 J846 J847 J276 J849 L141 J102 R495 Q401 L401A J1081 R857 R856 J1007 J502 R1003 R1073 R1071 C1071 E TE7 C412 J503 1 16 R1072 JP1071 R107 J134 TP21 R495A 2 J015 PB A L413 IC501H2 L413AH1 L413H2 C411AH2 C504A C504 C503 R3435 R1083 E L413H1 IC501H4 R511A C1059 C1081 C1001 JP1053 R1054 B JP413 R511 R497 R512 R513 R507 R505 R3437 R3436 J3411 R3434 R3448 R1059 J1052 D1001 J1051 D1052 R1053 Q1071 R144 D422 R488 TJ1 C632 JW15 4 TJ5 KXH1 KB1 R413 R497A R482 J114 R3446 R3445 C102 C1052 TJ3 L413 R510 C484 J3410 J3409 J3408 J3407 J3406 C103 D1051 C1051 JW12 IC501H3 R413A D428 R428 D101 J3405 C101 R103 J113 R422 C842 KXH3 R1052 J014 C813 C812 JW11 IC501H1 KXH6 R1051 JW16 AUX2-R C414 C106 J117 TP-E R1001 R3447 J414 J115 FIXED OUT-R X A101 EN C416A PB R1081 C416 TJ6 X SDA C835 T402H10 SCL IC501H5 R852 C417A C1080 R886 C417 C809 X K1001 R1004 5 T402 R1082 8 R630 C632A T402H9 FIXED OUT-L R272 T402H1 IF IC802 R806 R809 C411A R274 TP35 4 C411 R131 1 T402H2 C146 R405 T402H3 PB3 C808 R807 R808 R851 T402H6 PB2 R831 TJ2 T402H7 R134 R449 Q831 T402H8 R167 C801 R632 T402H12 TB J217 R472 T402H11B MB C143 R143 R282 R864 R408 TP132 4 R426 C821 T402H4 5 TP318 T402H5 TP7 C132 R3432 T402H11 R423 C3433 R627 X C3434 Q402H7 1 C3431 T402A AGC 1 C3422 TP51 D883 C883 D882 KT2P KT3P KT4P X R3426 J3404 C3412 C601B R3441 C601 F601B C1902 D1901 B10S0150A C631 C631A C011 C010 R3442 R3444 R3443 J012 C3408 C3414 R3401 L1901 R011 TP301 R3411 C3411 R3402 JW10 D1902 C1901 J3442 J3443 C1002 D1002 JW08 J013 R012 K001 J1907 J1903 J1904 J1902 PB R1903 R1901 A1901A X R1902 X X141A X141 C134 + SW1902 X R151 K1011A K1011 X T151 + X C3426 C3406 X R208 C3402 SW1903 X Q135 R004 C3423 C3407 SW1904 X C152 C138 R136 C136 C133 C137 C3421 R3406 SW1905 X PB C3403 SW1906 R1905 VOL-DN X JP012 R1906 X J021 R1002 SW1907 CH-UP X R1907 X JP011 CH-DN X R1908 X MENU X X J118 MAIN BOARD - Foil Side VOL-UP R1904 J1901 POWER SW1901 J1905 R3407 RL601 LF601A LF601B PS601 PS601A D612 C609 C609H2 R613 Q601 R615 Q601H2 KT1P TP50 KT5P KY1P T402B KX PB1 B10S0150B *** Q721A Q721 R724 R 1 R727A R717A R716 G Q711A E E K7U1 B R707A SCREEN Q711 R726 (-) 5 (-) K7S R727 R721 R711 GND R706 K7Y1 1 (-) 9V K7B HEATER +B 4 R707 R717 C742 K701 C702 R704 E Q701A Q701 R701 PICTURE TUBE SOCKET BOARD - Foil Side Q721 R724 R716 R714 Q721A R717A R727A Q711 1 R726 E R X Q711A R707A K7U1 G X C742 K7B H1 1 K7B G1 SCREEN G R722 R723 R712 R713 B K701 4 H2 R R711 +B HEATER 9V (-) C721 R721 R707 R717 5 R727 (-) C712 X E K7S B (-) C711 C741 CAUTION HIGH-VOLTAGE AT FOCUS PIN X K7Y1 R706 R702 C701 R703 C702 R701 Q701A E B10S0150B Q701 R704 — 25 — ANT IF AGC — 26 — AC120V 60Hz 5 6 4A 125V C601 LF601 LINE FILTER PS601 POSISTOR Q613 ERR. AMP. 2 IC801 CPU WITH CAPTION DECODER 1 H-S 4A 125V D612 PHOTO COUPLER D625 D624 T601 CONVERTER TRANS. 20 19 9 10 31 33 32 34 28 Q611 Q612 OSC Q601 SW. X OUT RL601 RELAY X 801 X IN KEY IN RC IN IIC SDA IIC SCL BUS SDA BUS SCL RF AGC D601-D604 FULL WAVE RECTIFIER +12V C808 C809 SW1901-1906 CONTROL KEYS A1901 RC PRE-AMP IC802 EEPROM F601 AC FUSE L901 DEGAUSING COIL A101 UHF/VHF TUNER WITH PLL & BAND SW BLOCK DIAGRAM TJ1 Q693, Q695 Q635 OVERLOAD PROTECT. D627 +130V POWER ON/OFF POWER FAIL AFT S-CURVE RESET Y CV IN OSD (R) OSD (G) OSD (B) OSD (BLK) BEAM VOLTAGE DETECT. ABL-IN AV1/AV2 SW S/COMP SW S SW MUTE IC601 POWER REG. 27 3 29 25 17 42 41 40 39 30 5 4 35 38 V-S STANDBY MODE ALWAYS +5V CONTROL Q627 12V SW. +12V Q681 12V SW DRIVE INT-V 5 S-C 3 V1/V2 2 L H L L H V1 12 S-Y 1 H V2 13 11 9/10 Q490 5V REG. Q486 9V REG. IC681 5V REG. C 4 Y 15 V 14 IC1081 MODE SW FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. ATTENTION: POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D' INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V. 6 5 Q831 RESET SCL 10 SDA 9 5V B6 9V TJ5 12V 5V ALWAYS Q1071 BUFF. D801 8 15 35 RESET RGB OUT 19 18 14 OSD SW. 40 30 HOLD DOWN Q401 HORIZ. DRIVE H-PULSE 33 26 H-S 37 36 V-S 4.5MHz L164 SOUND X161 TRAP Q202 BUFFER IC3401 MTS DECODER 56 VIDEO 13 CONT BRITE 13 75 17 COLOR DEMOD BPA SHARP BLACK STRETCH DELAY LINE H HORIZ. DRIVER V SYNC SEP. VIDEO SW. VIDEO DET. FM DET. BUS INTERFACE IC101 SIGNAL PROCESS Q135 BUFFER 12 CAP VIDEO OUT 49 Y 54 X141 78/79 SAW FILTER RF AGC 77 11 ACL Y 52 INT. VIDEO SCL SDL EXT. VIDEO CAUTION B G R 15V 5 -B OUT -G OUT -R OUT D429 +26V AUDIO +B +200V Q701 Q711 Q721 Q402 HORIZ. OUTPUT VERT +B D483 ABL H.V. FOCUS SCREEN HEATER 9 V +B 3 LOW +B 8 4 D492 D481 (7V) Q005 AUDIO +B SWITCH DEFLECTION YOKE L902 5 1 6/7 T402 HORIZ. OUTPUT TRANS. H V AUDIO +B IC501 VERT. OUTPUT HOLD DOWN DETECT. T401 H-DRIVE TRANS. 1 ABL Q001 POWER OFF NOISE CANCEL 33 34 36 37 R428 D428 (13V) D482 TV OUT-L 39 TV OUT-R 38 LS OUT-L 4 3 LS OUT-R 7 6 2 Q901 PIX TUBE ANODE LEAK DETECT. R L Y C S-SW 1 IC001 AUDIO AMP. 3 K1011 FRONT AV IN (AV 1) K1001 REAR AV IN (AV2) AND FIXED AUDIO OUT SP902 RIGHT SPEAKER SP901 LEFT SPEAKER VIDEO IN-1 (R) AUDIO IN-1 (L) VIDEO IN-1 FIXED AUDIO OUT (R) FIXED AUDIO OUT (L) VIDEO IN-2 (R) AUDIO IN-2 (L) VIDEO IN-2 K1051 S-VIDEO IN (AV 2) BLOCK DIAGRAM — 27 — For parts or service contact SANYO Fisher Service Corporation 21605 Plummer Street Chatsworth, CA 91311 (U.S.A.) 300 Applewood Crescent, Concord, Ontario L4K 5C7 (CANADA) February / 2003 SMC Printed in U.S.A. MODEL DS20930 Chassis No. 20930-00 SCHEMATIC DIAGRAMS VOLTAGE CHARTS Note: Voltages were measured with color-bar signal and controls set for normal picture. NOTES ON SCHEMATIC DIAGRAM 1. All resistance values in ohms K=1,000 M=1,000,000. 2. Unless otherwise noted on schematic, all capacitor values less than 1 are expressed in µF (Micro Farad), and the values more than 1 are in pF. 3. Unless otherwise noted on schematic, voltage reading taken with VOM from point indicated to chassis ground. Voltage reading taken using color bar-signal on VHF channel 5, all controls at normal. Line voltage at 220 volts. Some voltages may vary with signal strength. 4. Waveforms were taken with color-bar signal and controls set for normal picture. Waveforms marked with an ✽ may vary with signal strength. 5. Symbol indicates a fusible resistor, which protects the circuit from possible short circuits. SERVICE NOTES: 1. When replacing parts on circuit boards, clamp the lead wires to terminals before soldering. 2. When replacing high wattage resistors on circuit board, keep the resistor body 10 mm (3/8”) from circuit board. 3. Keep wires away from high voltage and high temperature components. PRODUCT SAFETY NOTICE THE COMPONENTS DESIGNATED BY A STAR (★) ON THIS SCHEMATIC DIAGRAM DESIGNATE COMPONENTS WHOSE VALUES ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY. SHOULD ANY COMPONENT DESIGNATED BY A STAR NEED TO BE REPLACED, USE ONLY THE PART DESIGNATED IN THE PARTS LIST. DO NOT DEVIATE FROM THE RESISTANCE, WATTAGE AND VOLTAGE RATINGS SHOWN. X-RADIATION WARNING NOTE THIS TV CONTAINS CRITICAL PARTS TO PROTECT AGAINST X-RADIATION. NOMINAL 2ND ANODE VOLTAGE IS 26.5KV AT ZERO BEAM CURRENT AT 120 VOLTS AC LINE, AND MUST NOT EXCEED 28.0KV UNDER ANY OPERATING CONDITION. SEE HIGH VOLTAGE CHECK ON PAGE 8. INTEGRATED CIRCUITS PHOTO COUPLERS TOP VIEW DIODES TRANSISTORS TOP VIEW A K A 1 MARK 1 EC B EC B E B C EC B E B K C A 1 COUNT TERMINALS IN ARROW DIRECTION A K K A SIDE VIEW C 1 K 1 B E BC E B EC 1 1 3 12 32 1 OUT GND IN (2) (3) (1) TOP VIEW C B ... BASE C ... COLLECTOR E ... EMITTER B A....ANODE K....CATHODE CHIP RESISTORS TOP VIEW 12 x 10 3 = 12K ohm 123 E CAPACITOR AND RESISTOR CODE CHART CAPACITOR (Example) 500 C K 1500 B Characteristics Value code Tolerance code Material code Voltage rating D ........................... T ............................ J ............................ K ........................... M ........................... N ........................... P ........................... Z ........................... C ........................... C ........................... E ........................... F ........................... N ........................... T ............................ K ........................... H ........................... P ........................... M ........................... ±0.5pF +50% –10% ±5% ±10% ±20% ±30% +100% –0% +80% –20% ±0.25pF Ceramic Electrolytic Polyester Polypropylene Tantalum Ceramic MT-Composite NP. Electrolytic MT-Polypropylene RESISTOR (Example) 6 Y K 4.7 Value code Tolerance code Material code Wattage rating D ........................... F ........................... G ........................... J ............................ K ........................... M ........................... F ............................ N ........................... S ........................... Y ........................... C ........................... D ........................... W .......................... A INFRARED EMITTING B ... BASE C ... COLLECTOR E ... EMITTER CHIP TRANSISTORS 1 K E B C ±0.5% ±1% ±2% ±5% ±10% ±20% Fusible Metalized Carbon Oxide Metalized Wire Wound Solid Carbon Film Wire Wound Device/Pin # D612-1 D612-2 Volts/Mode POWE ON: POWER OFF 30.0 10.5 POWE ON: POWER OFF 29.0 9.4 D612-3 POWE ON: POWER OFF 0.7 0.4 D612-4 POWE ON: POWER OFF 16.0 6.5 15.2 6.3 GND N.C. 1.4 1.4 GND GND GND GND GND GND 5.1 2.1 2.7 3.8 3.6 4.3 1.5 1.5 1.4 0.2 8.2 2.5 2.2 2.4 GND GND GND GND GND N.C. 2.1 2.6 5.3 2.7 0.4 GND N.C. 1.0 1.8 N.C. 5.0 4.3 1.7 IC001-1 IC001-2 IC001-3 IC001-4 IC001-5 IC001-6 IC001-7 IC001-8 IC101-1 IC101-2 IC101-3 IC101-4 IC101-5 IC101-6 IC101-7 IC101-8 IC101-9 IC101-10 IC101-11 IC101-12 IC101-13 IC101-14 IC101-15 IC101-16 IC101-17 IC101-18 IC101-19 IC101-20 IC101-21 IC101-22 IC101-23 IC101-24 IC101-25 IC101-26 IC101-27 IC101-28 IC101-29 IC101-30 IC101-31 IC101-32 IC101-33 IC101-34 IC101-35 IC101-36 IC101-37 IC101-38 IC101-39 IC101-40 IC101-41 IC101-42 IC101-43 IC101-44 4.7 GND 0 GND GND GND 2.3 Device/Pin # POWER ON: POWER OFF: 0.6 6.7 Q693-C POWER ON: POWER OFF: 28.9 7.8 Q693-E POWER ON: POWER OFF: 2.6 6.1 Q695-B POWER ON: POWER OFF: 28.9 GND 8.8 POWER ON: POWER OFF: 28.9 9.2 Q695-E Q701-B Q701-C Q701-E Q711-B Q711-C Q711-E Q721-B Q721-C Q721-E Q831-B Q831-C Q831-E Q1071-B Q1071-C Q1071-E 2.4 145.5 2.3 2.5 146.6 2.3 2.5 140.2 2.4 4.5 5.1 5.1 2.9 GND 3.6 Volts/Mode Device/Pin # IC101-45 IC101-46 IC101-47 IC101-48 IC101-49 IC101-50 IC101-51 IC101-52 IC101-53 IC101-54 IC101-55 IC101-56 IC101-57 IC101-58 IC101-59 IC101-60 IC101-61 IC101-62 IC101-63 IC101-64 IC101-65 IC101-66 IC101-67 IC101-68 IC101-69 IC101-70 IC101-71 IC101-72 IC101-73 IC101-74 IC101-75 IC101-76 IC101-77 IC101-78 IC101-79 IC101-80 IC501-1 IC501-2 IC501-3 IC501-4 IC501-5 IC501-6 IC501-7 IC601-1 IC601-2 IC601-3 IC681-1 IC681-2 IC681-3 IC801-1 IC801-2 IC801-3 IC801-4 IC801-5 IC801-6 IC801-7 IC801-8 IC801-9 IC801-10 3.6 2.1 3.1 GND 2.5 GND GND 2.6 5.1 2.9 2.6 2.5 GND 3.6 4.4 4.4 GND GND GND GND 2.4 2.2 2.2 0 3.2 GND GND GND 2.3 GND 2.2 2.6 2.2 2.9 2.9 GND 2.5 26.2 2.4 GND 12.8 26.6 2.5 130.0 29.2 GND 13.4 GND 5.0 4.0 3.9 4.9 0 0 0.3 0 0 0 4.9 IC801-11 IC801-12 IC801-13 IC801-14 IC801-15 IC801-16 IC801-17 IC801-18 IC801-19 IC801-20 IC801-21 IC801-22 IC801-23 IC801-24 IC801-25 IC801-26 IC801-27 Volts/Mode Device/Pin # GND 4.8 GND 4.9 1.9 0.2 2.1 GND 2.2 2.0 GND 4.9 GND GND 4.8 0.3 POWE ON: POWER OFF 4.9 0 IC801-28 IC801-29 IC801-30 IC801-31 IC801-32 IC801-33 IC801-34 IC801-35 IC801-36 IC801-37 IC801-38 IC801-39 IC801-40 IC801-41 IC801-42 IC802-1 IC802-2 IC802-3 IC802-4 IC802-5 IC802-6 IC802-7 IC802-8 IC1081-1 IC1081-2 IC1081-3 IC1081-4 IC1081-5 IC1081-6 IC1081-7 IC1081-8 IC1081-9 IC1081-10 IC1081-11 IC1081-12 IC1081-13 IC1081-14 IC1081-15 IC1081-16 3.9 2.6 0 4.9 3.6 4.9 3.7 4.8 4.9 4.9 4.8 0.2 0 0 0 GND GND GND GND 4.9 4.9 GND 5.0 2.5 2.9 2.5 3.0 2.5 GND GND GND 0 0 0 2.9 2.5 2.9 2.9 9.3 Volts/Mode IC3401-1 IC3401-2 IC3401-3 IC3401-4 IC3401-5 IC3401-6 IC3401-7 IC3401-8 IC3401-9 IC3401-10 IC3401-11 IC3401-12 IC3401-13 IC3401-14 IC3401-15 IC3401-16 IC3401-17 IC3401-18 IC3401-19 IC3401-20 IC3401-21 IC3401-22 IC3401-23 IC3401-24 IC3401-25 IC3401-26 IC3401-27 IC3401-28 IC3401-29 IC3401-30 IC3401-31 IC3401-32 IC34101-33 IC3401-34 IC3401-35 IC3401-36 IC3401-37 IC3401-38 IC3401-39 IC3401-40 IC3401-41 IC3401-42 IC3401-43 IC3401-44 IC3401-45 IC3401-46 IC3401-47 IC3401-48 4.1 4.1 4.1 4.1 3.6 3.7 GND 4.1 4.1 4.1 4.1 4.9 4.1 1.3 1.3 0 GND 3.2 9.1 0 4.1 4.1 3.7 3.9 4.1 4.1 4.1 1.9 4.1 4.1 2.0 4.1 4.1 4.1 0 4.1 4.1 4.1 4.1 4.1 4.1 GND 4.1 4.1 4.2 GND 4.1 4.1 Device/Pin # Volts/Mode Q202-B Q202-C Q202-E Q208-B Q208-C Q208-E Q401-B Q401-C Q401-E Q402-B Q402-C Q402-E Q486-B Q486-C Q486-E Q490-B Q490-C Q490-E 2.3 GND 3.0 2.5 GND 3.1 0.3 39.4 GND 3.2 132.4 -0.2 9.9 11.6 9.2 5.9 7.3 5.2 Q601-G POWER ON: 0.1 0 Q601-D POWER ON: POWER OFF: 163.5 170.0 Q601-S POWER ON: POWER OFF: 5.6 0.5 Q611-B POWER ON: POWER OFF: 4.6 0.8 Q611-C POWER ON: POWER OFF: 15.7 1.7 Q611-E POWER ON: POWER OFF: 5.7 0.4 Q612-B POWER ON: POWER OFF: 5.4 GND 0.8 Q612-E POWER ON: POWER OFF: 5.7 0.4 Q613-B POWER ON: POWER OFF: 0.2 0.1 Q613-C POWER ON: POWER OFF: 5.4 GND 0.9 Q627-B POWER ON: POWER OFF: 12.7 8.0 Q627-C POWER ON: POWER OFF: 13.2 0 Q627-E POWER ON: POWER OFF: 13.3 8.1 POWER OFF: Q612-C Q613-E POWER OFF: Q001-B POWER ON: POWER OFF: Q635-B POWER ON: 0.7 0 4.0 1.3 POWER OFF: Q635-C POWER ON: POWER OFF: Q001-C POWER ON: 0 6.3 29.0 9.0 Q635-E POWER ON: POWER OFF: 4.0 1.3 Q681-B POWER ON: POWER OFF: 0.7 0 Q681-C POWER ON: POWER OFF: 0 GND 8.1 Q001-E Q005-B Q005-C Q005-E Q135-B Q135-C Q135-E GND 15.0 15.7 15.8 2.7 5.2 2.0 WAVEFORMS Volts/Mode Q693-B Q695-C Device/Pin # Note: Voltages were measured with color-bar signal and controls set for normal picture. IC101 pin-17 (R-Output) IC101 pin-18 (G-Output) IC101 pin-19 (B-Output) IC101 pin-52 (Video Input) 3.4Vp-p Horiz. 3.4Vp-p Horiz. 3.4Vp-p Horiz. 1.0Vp-p Horiz. IC501 pin-5 (Vertical Output) IC501 pin-1 (Inverting Input) Q202-E (TP16) (Inverting Video) Q401-B (Horizontal Drive) 50.4Vp-p Vert. 0.6Vp-p Vert. 1.0Vp-p Horiz. 1.0Vp-p Horiz. Q402-B (Horizontal Output) Q601-G (Power Switching) T402 pin-9 (Heater) 18.2Vp-p Horiz. 15Vp-p 50KHz 29.6Vp-p Horiz. Q681-E Chassis No. 20930-00 R1003 1/16GJ 10KC D1059 C1059 16EM 10 LBWA UDZS10BG C3435 X R1006 1/16GJ 10KC 9 C3437 X C284 16EM 47 LBWA C161 KZ 0.1 LZF G 20 21 22 23 18K R443 4.7K R495 1SJ33 47 J30A 00101 VCAIN 30 8 MAININ VEOUT 29 9 MAINOUT VETC 28 10 PCIN 15 16 17 18 19 C3414 16EM 100 LBWA C002 LBWA EM0.22 LBWA C001 EM0.22 LBWA X DZXLB ZA5.6C J30A 00101 1/16GJ100C 1/16GJ100C 100 R881 R882 R883 R884 ★ G B R713 1/16GJ 820C R702 X R703 1/16GJ 820C B-OUT Q701 X R701 180 K7U1 L402 J 2400010 R411AH1 L401 L26B 2790N SC 12 ★ D483 ES1 :RMPG06G :ERA18-04 F.B.T T402 L40B1540 C406 500KK 470A X 4 T402H6 2400010 K7Y1 Q401 2SC2271 (D:E: D-C:E-C) 2400010 C487 35EM 1000 R483 1/2DJ 1B ★ 2 ★ KB 1 J11NA040N KB1 X D471 EU2: ERB44-04 V+B * 4 2400010 5 10 11 12 T402H11 2400010 T402H12 AFC HEATER R481 1/2DJ 47B TP51 J30A 00101 X C482 100EM 22 C493 100PM 2.2X R494 DJ390K <RGB> <X-RAY> R493 DJ390K J30A 00101 2400010 L625 ZZ0122: B4Z21B 0080N R482 DJ1B D482 TVR1G 1/16GJ10KC 1 2 R428 15K D481 ES1 :ERA18-04 :RMPG06G D428 RD15EB3 :MTZJ15C R613 2SJ 0.47 POWER REG. ★ IC601 ★ R421 1/6NF 2.2K ★ <V> A <L> (M:MD:MDK:T) A1 R609 1/16 GJ22KC C613 63FJ 0.047 LBZA R617 FJ680P Q612 2SA984 (E:F) 2400010 Q601H1 Q601H2 4 D614 ERA9102 2400010 A2 C601 250GK0.22XD :275GM0.22XB KD PS601 DHXAA ★EV0068 C612 63FJ0.1 LBZB R607 DJ22 R614 DJ470B D612 ★ TLP621-1BL ★ 500KK 1000A R606 DJ47 R608 1/16GJ 470KC L612 ZZ0 122 ★ R615 2SJ 0.47 ★ RL601 S20B00100: S20B0170N: S20B0171N: S20B0230N: S20B0390N: S20B0680N JP608 KD2P J30B0250N: J30B1380N X AT3 ★ D613 RD9.1 EB3: MTZJ 9.1C R616 1/16 GJ 10KC R602 C689 KZ0.1 LZF D683 R KD1P 1/2CM 3.3MXU: 1/2XJ 3.3MVA ★ ★ C606 250KM1000 (VBW:VBBW) R618 DJ1K Q613 2SC2274 (E:F) 3 R619 1/16GJ 22KC ★C632 C614 63FJ0.01 LBZA R686 12V J 250KM1000 (VBW:VBBW) RELAY DRI. C632A X SE130NH AT3 8. LIST OF REPLACEABLE DIODES. TP35 M (7ED00025) 1SS176, 1SS133, GMA01 AND RESISTANCE VALUE ARE "1/4". R (7DD00019) 1S2076, 1S2473, DS442, 1N4148 3. ALL CAPACITORS ARE 50WV RATING UNLESS OTHERWISE NOTED. 4. PARTS MARKED WITH AA (7DD00192) 1S2076, 1S2473, DS442, 1N4148, 1SS133 ARE RELATED WITH X-RADIATION. P (7DD00021) 1S2076A,1S2471, 1N4148 TP7 9. LIST OF REPLACEABLE TRANSISTORS. 2SC1740S 2SC945A LETTER SIDE TOP VIEW N AD (7T200183) ARW ARW AE (7QT00202) 1 EC B EC B E BC 3 12S GD IN CASE OF TR IN CASE OF IC IN CASE OF FET Q,R,S Q,P 2SC1815 Y,GR Q,R,S R,Q,P O,Y,GR 2SA933S 2SA564A 2SA1015 AB (7T200181) AC (7T200182) R R Q,R Q,R 2SA1037K 2SA1179 Y,GR O,Y,GR 10. "J" : JUMPER WIRE. "X" : PART NOT USED. AT2 R423 ★1/16GF COLD SIDE HOT SIDE CHIP 3.3KC C484 EM4.7 LBWA ★ F601 ★4A125V LF601 F35B0290N: F35B1080N: F35B0890N ★ C604 ★ D603 Q611 2SC2274 (E:F) L602 Z21B0140B :PC817D :PC817C :ON3131S C633A X C633 X R612 1/2FJ 10 D611 R 2400010 3 3 D693 RD6.2EB3 :MTZJ6.2C 7. ISOLATION BORDER LINE. 2400010 C481 X TE7 D429 R 11 2 ★ 2400010 R601A X D604 ★ L611 ZZ0122 ★ 2 R694 10K Q693 AE 1 16 R695 1/16 GJ22KC 6. VIEW OF TR & FET & IC. R491 DJ1K 2400010 T402H9 9 TP50 X 2400010 T402H5 8 T402H10 X ★ R497 W902 GNDCONNECTOR R471 ★ 1/2DJ1B TP36 X 2400010 3 LOW +B C471 16EM 470 LBWA Q635 AE C608A X 2400010 T601AH11 X 2400010 ★D601 NOTES; 2400010 J30A 00101 14 C628 160EM 220XJ R630 1SJ22K 47K C693 EM0.1 LBWA 6 T402H8 2400010 TJ1 2. RESISTORS SPECIFIED WITH TYPE OF RESISTOR, TOLERANCE T402H3 TJ3 R634 R693 1/16GJ 560KC R430 1K ★ C625 1000KK 1200(CTB: CRD) D629 RD16EB1 :MTZJ16A 7 X R601 7WK1VEA R601H3 R601H1 2400010 R603 1/2DJ 560K C608 C609H2 1000KK 2200 (NH:CRD:CTB) Q601 2SK2872 -F82 R611 47K C611 X 2400010 D625 RU4AMLF-L1: FE201-6L43 130V Q695 2SA1015Y :2SA564ARCU :2SA608FCNP Q001 AE C609H1 T601AH14 5. THICK LINES ARE 15WATTS SUPPLY LINE. 7 R013 5.6K 8 ★ C603 500KK 1000A ★ D602 200EM 470VAA 2400010 6 1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE "1/6DJ". T402H2 2400010 R632 1/16 GJ1KC 160EM 1BE R404 47 C407 500KK 1500A 7 2400010 ★D624 RU3YX C626 16EM 1000 D680 R R692 68K X 15V J30B (0250N: 1380N) C634 16EM 47 LBWA D408 1Z150 T402H4 T402H7 26V D503 DZXLB ZA36A 1 C627 X Q681 AE R005 1/16GJ 10KC C012 16EM 22 LBWA ★C609 4 13 1 B1 R407 2SJ 5.6K C408 R406 R416 33 1/2DJ8.2K R412 X ★ T402H1 FO 13 ★ <POWER FAIL> OUT IN ★R411 7SJ 6.8VC <H-PULSE> <H-DRIVE> 2400010 C411H2 14 R706 1/2DJ 2.7K C741 X 2400010 2400010 HV 9V CRT Q901 BXXAVB278TDA-:(TOSHIBA) A51LVG896X BXXAVA011SDK-:(SAMSUNG) A51QDX992X003 L401A X 2400010 R505 1/2DJ 1.2 T401 B4L18 B0050N 1 R716 1/2DJ 2.7K C701 KK 1200 LZB 2400010 C411H1 C473 63GJ 0.47 LBZA R726 1/2DJ 2.7K R711 180 C711 KK 1000 LZB Q701A J30B (0250N: 1380N) H-OUT Q402 2SD2578YB R507 R504 10K 1/2DJ1 R411AH2 C503 EK 2.2AE K701 J11B3880N X X R509 6.8K ★ SOCKET Q711A C712 R506 560 130V ★ C411 C412 ★1500MH X 0.012 (XK:AN) R503 3.9K R514 J J30A 00101 5 C702 X R704 82 R-OUT Q711 * 1/16GJ100C 1/16GJ100C 1/16GJ100C R R723 1/16GJ 820C R712 X C416 200MM0.33UVB: 250MJ0.33 (UAP:AU) L623 ZZ0122: B4Z21B 0080N C624 X R627 1/16 GJ10KC R628 DJ1.2K R629 1/16 GJ1KC R287 R288 R289 1 R714 1/16GJ 82C ★ C417 J30A 00101 2000KZ 1000HE C721 KK 1000 LZB X C506 FK5600 (BF:D) C508 CJ56CL R508 18K C504 25EM 2200 LBWA ★ R604 5 10 C683 16EM 220 LBWA J30A 00101 K7S J11NA 050N ★ KY1P X ★C742 R721 180 JP413 J R518 1/16 GJ18KC D502 1Z75 R512 X R413 X 4 ★ 12K C516 16EM 10 LBWA 2400010 6 D601/.../D604 (800V-1.2A) X4 EM2B (400V-1.2A) X4 :1S1887A (400V-1.5A) X4 :ED0439 ★ B1 L413H2 2400010 R727 2SJ 12K Q721A X R722 X R510 X KX1P K7B J11NA040N R707 ★ 2SJ 2400010 L413AH1 15V Q005 2SB764 (E:F) C631A R487 390 Q627 2SB985(S:T) :2SA1707(S:T) R631 DJ6.8K C501 X IC501H3 2400010 C502 35EM 220 R513 X 12K 7 R517 18K L501 J DY L902 R717 ★2SJ 6 5 R683 4.7K ★ R422 ★ D422 ★D421 1/6NF 10K HZ11 B2L HZ11 B2L AJ (7T200221) KS J11NA050N C421 6.3EM 220 <R> <G> <B> R724 82 4 3 D501 ★ 2 S5277B: ED0445: MPG06D: ERA15-02 KT2P KT3P KT4P KT5P KTP KT1P ★ C511 R511 FK0.15D: 2SJ FJ0.15D 120 1 KX4P L70B16800 (TOSHIBA CRT) SEMI ITC (SAMSUNG CRT) Q701/Q711/Q721 2SC2621 (CRA:DRA:ERA): 2SC2688'1'(K:L:M): QT0229Z G-OUT Q721 C800 X X C629 16EM 220 L404 L2B9101KN: L2E1101KN R485 18K JP005 1 (VBW:VBBW) IC681 UPC78L05J :TA78L05S L413 X L413H1 L413A X 2400010 KX3P ASSY,PWB,CRT C3RK 1AA0B10S1130B GND VCC KX J10B0730N KX5P ★ X B1 2 1.0W 10% R472 2SJ8.2 ★ C631 250KM1000 2SJ2.2 TJ2 12V R492 1/6NF 33K D487 S5277B :ED0445 :MPG06D :ERA15-02 3 C006 KK0.01LZB C414 X X R691 100 KT1P/.../KT5P J30B0250N: J30B1380N ASSY PWB MAIN C3RK 1AA0B10S1130A R408 X C3418 25PM4.7D D472 J R006 DJ1.5K T601 L51B4690N: L51B4710N <POWER FAIL> 130V R 4 C015 16EM 330 LBWA D001 DZXLB ZA15B SP901 A10B03600 SP901 A10B03600 X 9V-REG. <ABL> LA78040 L 4 5V R276 12K 1 24 R489 2SJ22 R486 2SJ8.2 D409 KSP J10EA040N 16EM 220 LBWA ★ Q486 2SD400 (E-MP:F-MP) D486 RD10EB2 :MTZJ10B IC681A ★ IC501 C3421 KK2700 LZB C3416 25PM4.7D X TJ5 <SIF> D806 X R3422 1/16 GJ3KC R3421 1/16 GJ3.3KC C489 9V D627 R D881 X D882 X D883 X C883 X D884 X C884 X C3423 10TK3.3DR C3422 KK0.047 LZB 25 JP012 1/16 GZ0C C011 25EM 220 LBWA C3424 25PM4.7D 5 J30A 00101 R497 200NM0.22UVB: 250MJ0.22UAP: 250MJ0.22AU 1SJ4.7 C010 25EM 220 LBWA C3426 10TK 10DR IC001 12 200MM0.22UVB: 250MJ0.22UAP: 250MJ0.22AU 2SJ2.2 23 R3426 1/16 GJ3.9KC LA4525 <ALWAYS +5V> C417 22 26 C3427 EM1 LBWA C004 KK 5600 LZB C003 KK 5600 LZB R004 1/16GJ 1.8KC R003 1/16GJ 1.8KC TP34 <POWER ON/OFF> 1AA0B10B200AA 21 VE SA PIN C3417 EM4.7 LBWA C3413 EM4.7 R001 1/16GJ 8.2KC R499 390 D490 C3412 16EM 47 LBWA R495A X <ACL> 1AA0B10B2000A 20 27 R3411 1/16 GF62KC X <VERTICAL-OUT> 5V 14 GT L3401 J C3411 EM0.47 LBWA TP301 L284 J <9.0V B5> VEW T2 PCIN T IN PL 12 <HS> <AFT S-CURVE> <L> J30A 00101 DGND R3407 1/16 GJ1MC 1/16GJ6.8KC <VS> 7 R002 1/16GJ 8.2KC R488 1SJ15 Q490 2SD400 (E-MP: F-MP) TJ6 C497 6.3EM 100 LBWA 5V B6 31 <SIF> X R284 VCATC C3408 EM0.47 LBWA 24 B C285 KK 0.01 LZB SCL JP011 1/16 GZ0C W601 C841 KZ 0.1 LZF 19 C3403 X 6 T1 K1011A J31B010_NT W10B14300 C842 KZ 0.1 LZF R272 L146 J 18 32 J30A 00101 +8V 17 VCAWGT IC3401 CXA2134QP K1011 J12B3321N R3441 1/16GJ 330KC J30A 00101 C843 KZ 0.1 LZF FRAME-GND NC 16 <5V B6> 2Vp-p V/C/Vert GND 19mA 15 SDA <P-FAIL> C251 100mA 1VP-P 14 R444 <X-RAY> C131 EM1 LBWA C804 X C274 16EM10 LBWA 4 13 5 C3404 25PM4.7D C3407 KK 5600 LZB 34 C3402 X 13 <H-PULSE> R211 X 12 <V-OUT> C803 X R162 1/16GJ 100KC 3 11 R3442 1/16GJ 100C D801 R 25 E/W C3441 EM4.7 LBWA R3443 1/16GJ 330KC L901 1AV0 L81B(2470: 2920) 2 L164 L2B9150KN: L2E1150KN C211 PM1 LBZA R161 1/16GJ 100KC TP113 10 63GJ 0.47 LBZA <12V> R823 100 X R134 X 6.3EM 100LBWA 9 R C147 X DRIVE/CUT-OFF CLAMP C3406 KK 0.012 LZB R401 DJ100 J30A 00101 KK0.01 LZB 8 VSS R862 1/16GJ 100C 1 7 C146 L141 J <SDA> 6 ABL <RGB> SDA 5 BUS R803 100 J30A 00101 X141A X <5PIN> J L863 D831 UDZS3.6BG R864 1/16GJ120KC C811 R813 EM1 1/16GJ LBWA 10KC 26 <B-IN> J30A 00101 SCL VDD 4 EEPROM IC802 ST24C02B6: 24LC02B/P: S524C20D21: CAT24WC02P: M24C02-BN6 C505 VER RAMP R3444 1/16GJ 100C 35 AUX1-L UT PO R829 100 3 KK 0.01 LZB C3442 EM4.7 LBWA 36 -R X2 AU NC SA 5 2 TP20 K1001 J12B0530N R1002 1/16GJ 75C 37 33 11 C401 16EM 470LBWA 38 ETC NOIS STIN FRAME-GND TP132 6 IF-GND UT -L BAS S-L LSOU T-R 39 NC 7 +5V AFT R832 X X141 SF 5235P <4PIN> 27mA 28 C402 HDR VCC 27 1 R810 1/16GJ22KC R809 1/16 GJ 4.7KC VER SEP 40 AUX1-R R402 DJ120 63FJ6800 LBZA 41 SUBOUT 8 D834 DZXLB ZA15B R831 1/16GJ 100KC OSD SW R3406 1/16 GJ 100KC 42 LSOUT-L R400 100 C404 CJ100CL 43 VCC R816 1/16 GJ 330C C802 X C801 KK 0.01 LZB C862 KK 0.01 LZB Q831 AJ R808 1/16 GJ 10KC R806 1/16 GJ 4.7KC OSD FIX GAIN BRIGHT 1/16GJ 220C 44 SAPTC R886 1/16GJ 10KC L801 L2B95R6KN :L2E15R6KN 29 VIF VER C/D 80 C405 PM1 LBZA R405 1/16GJ 5.6KC R3402 DZXLB ZA5.1A D351 H-GND 31 78 C143 KK0.01 LZB R833 10K R282 X 45 4 1/16GJ 220C R3401 C282 X C403 79 C829 EM1 LBWA 33 RGB MATRIX RF AGC 77 R353 10K CPU RESET C3434 KK 0.022 LZB 46 NC R807 1/16 GJ 10KC R814 1/16 GJ 10KC R141 X L812 L2E11R0KN: L2B91R0KN L811 L2E11R0KN: L2B91R0KN R281 1/16GJ10KC 47 TO 2 3 30 IF AGC 1 34 32 76 X 48 C3436 25PM4.7D C3401 EM0.1 LBWA R449 1/16GF 4.7KC TP12 KK 0.022 LZB C141 KK0.01 LZB R143 1/16GJ 1KC R144 J D836 R PHASE SHIFTER C3433 KK 4700 LZB C3439 25PM4.7D GND C821 X AFC1 C3432 EM0.1 LBWA IREF C822 16EM 22 LBWA C807 X <RF AGC> AFC2 IF-GND C142 2 R3445 1/16GJ 330KC D1002 DZXLB ZA10B R441 1K <VS> DC REST R142 1/16GJ 33KC X <HS> 35 HDR C/D 75 C132 X R3446 1/16GJ 100C R1 IN 36 FBP HDR OUT CONTRAST BRIGHT 1 R2-IN L1 IN C3431 KK 4700 LZB VG CO R MP IN C808 X C809 CJ100 CL COLOR CLAMP BLACK STRETCH 74 R137 1/16GJ 1KC TP11 C810 CJ100 CL PEAKING CORING R3447 1/16GJ 330KC C1002 16EM 10 LBWA R426 1/16GJ680C 37 DC VOL 73 <FB-IN> 42 72 <G-IN> 41 DEMO <R-IN> R 40 DELAY LINE FM DET X R135 1/16 GZ0C SYNC SEP <SCL> G 39 <R> SW TP21 C272 EM3.3 LBWA B 38 R843 1/16GJ 560C Q135 AE EXT C C427 KK0.01 LZB C441 R442 1/16GJ KK0.01 10KC LZB 38 NC 71 R844 1/16GJ 560C R849 5.6K 37 <G> C135 X R1083 1/16GJ 27KC R1084 1/16GJ 10KC C426 X 40 H-GND 39 1/256 2ND AMP BPF TRAP R273 1/16GJ 10KC HS VS R848 5.6K R842 1/16GJ 560C LIM AMP C3447 EM4.7 LBWA 41 CW KIL ACC KILLER R274 1/16GJ 5.6KC R847 5.6K 1 BLK 36 POWER FAIL 35 S SELECT 34 2 ACK 33 3 42 BPF R804 100 4 43 TINT 70 MUTE 32 D843 R <ALWAYS 5V> 5 AV1/AV2 C806 6.3EM 470 LBWA 6 STATUS BUS SCL 31 L821 L2B9 5R6KN :L2E1 5R6KN 7 S-SEL 30 IIC SCL 29 BUS SDA 28 27 IIC DSA ABL-IN 26 AFT S-CURVE POWER 25 8 KEY-IN IC801 QXXAVB927P RF-AGC RES VCC 24 9 RC IN AVCC HLF VHOLD CVIN CNVSS XIN XOUT VSS FS 23 10 1 <C022> 22 11 44 HDR VCO 1ST AMP BPF J30A 00101 12 BPF L136 X <S SW> 13 45 SPLL 69 JP1071 X <VS> C137 CJ10CL <BLK> R3448 1/16GJ 100C 3 R1053 10K A U X2L TVO UT-R TVOUT-L R846 1K C134 KK1000 LZB R1054 27K EXT Y SURRTC 14 68 46 FRAME-GND APC1 4 L2 IN C3448 EM4.7 LBWA V1 IN X-RAY VIDEO SW D1001 DZXLB ZA10B X 8 TRE-R 15 47 VCO VIDEO DET 7 NC 16 CLMP 48 6 VOLIN-R 17 49 5 TOUT-R 18 50 4 X TP318 NC 19 51 NC 5 C1001 16EM 10 LBWA Q1071 AC SW C835 KK 0.01 LZB R858 1/16 GJ 22KC 52 L 3 R1001 1/16GJ 75C R3436 X R3437 X V2 IN C SW 2 R3433 X TP317 BASS-R 20 IC1081 TC4053BP R1072 X INT V C1071 KK 0.01 LZB R321 C256 1/16GJ10KC EM1 LBWA VIDEO AMP 67 C133 KK0.01 LZB R133 1/16GJ 3KC 53 A2C PLL 66 R835 1/16GJ 2.7KC 54 CLMP C138 X R136 X R851 1/16 GJ 1KC NC R1071 390 C509 63GJ 0.47 LBZA C851 X <B> 21 L E-L TR -L LIN C858 KK 1000 LZB R801 X 59 8 9 VO L851 L2B95R6KN: L2E15R6KN 60 EM0.47 LBWA C136 1/16 GZ0C R852 1/16GJ39KC 61 65 1/16GJ 330C C852 X 62 J30A 00101 C857 CJ220CL R151 J30A 00101 C856 EM1 LBWA 63 C151 R131 1/16GJ33KC C854 CJ82 CL R1909 1K X801 V11B00200: V11B0780N R853 1/16GJ 1MC 64 FRAME-GND C853 EM0.1 LBWA 1/16 GJ100C C252 63FK 0.047 LBZB R251 1/16GJ 22KC X251 EX0017 (XC:GC:DC) :V10B5270J R209 C221 PM1 LBZA R221 X V/C/Vert VCC C152 X R854 1/16GJ 2.2KC IF-VCC 60mA SW1907 SW1906 SW1905 SW1904 SW1903 SW1902SW1901 X C258 16EM 47 LBWA R167 1/16GJ180C R166 1/16GJ 390C C153 C212 EM 0.47 EM2.2 LBWA LBWA 58 57 56 55 <IF> SW1901/.../SW1906 S10B3670J: S10B0900J: S10B5650J POWER VOL.+ 10 C253 EM0.47 LBWA R252 22K C257 KK0.01 LZB R163 1/16GJ 120C R165 X T151 L14B1840N IF-GND VOL.- 11 L H 1 L256 J R212 1/16GJ680KC R1901 1/16GJ 10KC <RF AGC> CH + H H R1073 100 5V B6 1VP-P ★ IC101 LA76834NMP Q202 AC 2VP-P R1910 R164 1/16GJ 1KC X161 F32B0190N: F32B0290N R1902 1/16GJ 1KC R1903 1.8K R1904 1/16GZ0C R1905 1/16GJ 2.2KC R1906 1/16GJ 3.9KC C106 EM2.2 LBWA 1K D1901 DZXLB ZA6.8A Q208 AC X 3 PRESET CH - JP201 <HS> X C1902 16EM 10 LBWA L1901 L2B95R6KN: L2E15R6KN 12 Y SW R208 1/16GJ1KC <H-DRIVE> TP16 R1907 1/16GJ 5.6KC 1 R1908 1/16GJ 12KC 2 13 AV SW R201 470 C1901 X RC PRE AMP 14 VCC <CV OUT> J30A 00101 U20B40500 B1 15 <130V> 1/16GZ 0C D1902 DZXLB ZA10B A1901A D101 DZXLB ZA36A 6 R OUT V1 IN V2 IN 16 R103 X C103 KK 0.01 LZB L OUT R3435 X <MODE SW> C102 X K1002 X R3434 X R3432 X S SELECT AV1/AV2 V1 IN V2 IN INT V/C OUT R106 1/2DJ18K S-GND 1K S-SW JP1002 X C1080 KZ 0.1LZF R107 DJ8.2K R1007 1/16GJ 27KC REAR AV IN AV2 5V B6 C101 6.3EM 470 LBWA R857 100 R856 100 C1081 16EM 10 LBWA R1004 1/16GJ 27KC <V> 9V C813 X JP1053 J C IN R1052 1/16GJ R1059 75C FRONT AV IN AV1 L1001 J D1052 ZA10B DZXLB FIXED AUDIO OUT JP1003 X C812 X C1051 LBWA 22 16EM C1052 KK0.01LZB R1081 1/16GJ22KC R1082 1/16GJ22KC K1051 J11B0610N Y IN <R> AV1/AV2 SW GND AGC S/COMP SW MB IF PB TU+B CLK DATA A101 F1BAM0246 :F1BAM0280 R1051 1/16GJ 75C S IN(AV1) D1051 ZA10B DZXLB <R> MODEL DS20930 1 R,S 2SC2412K 5 AH (7T200220) M6,M7 2SC2812 R,S L6,L7 IMPORTANT: SCHEMATIC PART LOCATION NUMBERS MAY NOT ALWAYS MATCH THE SCHEMATIC SYMBOLS. THE SCHEMATIC SYMBOLS AND PART DESCRIPTIONS ARE CORRECT AND SHOULD BE USED. THE PART DESCRIPTIONS WILL BE LISTED UNDER THE LOCATION NUMBER IN THE PARTS LIST. CAUTION FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE. 4A 125V ATTENTION: POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D’ INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V.