SANYO ds24424 Service Manual

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Page 1

Specifications

Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz

78W (Avg), 2.0A (Max)

Antenna Input Impedance . . . . . . . . . . . . . . . . . 75Ω

UHF/VHF/CATV

Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF),

14 - 69 (UHF),

01, 14-94, 95-125 (CATV)

Remote Ready . . . . . . . . . . 33 Key Remote Control

Sound Output . . . . . . . . . . . . . . . . . . . . . . 1.0 W/CH

Intermediate Frequency

Picture IF Carrier. . . . . . . . . . . . . . . . . . 45.75MHz

Sound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHz

Color Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHz

Picture Tube . . . . . . . . . . . . . . . . . A59QDF891X(ST)

Semiconductors

Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . . 8

Transistors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Except within Tuner and RC Pre-Amp.

Cabinet Dimensions

Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 677mm

Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524mm

Depth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480mm

REFERENCE No. SM780092

DS24424, H2BAM, PRODUCT CODE 111370380

Contents

Safety Instructions . . . . . . . . . . . . . . . . . . 2

Service Adjustments. . . . . . . . . . . . . 3 - 10

Service Hints. . . . . . . . . . . . . . . . . . . . . . 11

Purity and Convergence . . . . . . . . . 12 - 13

Mechanical Disassemblies. . . . . . . . . . . 14

Chassis Electrical Parts List . . . . . . 15 - 22

Cabinet Parts List . . . . . . . . . . . . . . . . . . 23

Component and Test Point

Locations . . . . . . . . . . . . . . . . . . . 24 - 27

Schematic Insert . . . . . . . . . . . . . . . 29 - 36

Schematic Notes . . . . . . . . . . . . . . . . . 29

Pin Layouts . . . . . . . . . . . . . . . . . . . . . 29

Capacitor and Resistor Codes . . . . . . 29

Block Diagram . . . . . . . . . . . . . . . 30 - 31

Voltage Charts . . . . . . . . . . . . . . . 30 - 32

Waveforms. . . . . . . . . . . . . . . . . . . . . . 32

Schematic Diagrams . . . . . . . . . . 33 - 36

SERVICE MANUAL Remote Control Color

Television

DS24424 (U.S.A.)

(CANADA)

ORIGINAL VERSION

Chassis No. 24424-00

NOTE: Match the Chassis No. on

the unit’s back cover with the Chassis No. in the Service Manual.

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.

FILE NO.

Page 2

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SAFETY PRECAUTIONS

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.

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.

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 120 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 between 1M ohm and

5.2M ohm. Any resistance value below or above this range

indicates an abnormality which requires corrective action.

LEAKAGE CURRENT CHECK

Plug the AC line cord directly into a 120 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 1500 ohm 10 watt resistor, paralleled by a 0.15 µF 150 VAC capacitor, between a known good earth ground (water pipe, conduit, etc.) and all exposed metal parts of the cabinet (antennas, handle bracket, metal cabinet, screw heads, metal overlays, control shafts, etc.). Measure the AC voltage across the 1500 ohm resistor. The AC voltage should not exceed 750 mV. A reading exceeding 750 mV indicates that a dangerous potential exists. The fault must be located and corrected. Repeat the above test with the receiver power plug reversed.

NEVER RETURN A RECEIVER TO THE CUSTOMER WITHOUT TAKING THE NECESSARY CORRECTIVE ACTION.

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 X-RADIATION 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.

HIGH VOL T AGE HOLD-DOWN TEST

To prevent X-RADIATION from the picture tube due to excessive high voltage, a HOLD-DOWN circuit is provided in the high voltage circuit. Every time the receiver is serviced, the high voltage HOLD-DOWN circuit must be tested for proper operation. Refer to the HIGH VOLTAGE HOLDDOWN TEST in service adjustments.

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.

SAFETY INSTRUCTIONS

READING SHOULD NOT EXCEED 750 mV.

AC VOLTMETER

(5000 ohms per volt or more sensitivity)

TELEVISION

RECEIVER

Good earth ground such as a water pipe, conduit, etc.

AC OUTLET

1500 ohm

10 watt

0.15 F 150V AC

To be touched to all of exposed metal parts.

Voltmeter Hook-up for Leakage Current Check.

Page 3

GENERAL

This set has an on-screen Service Menu system included in the CPU that allows remote operation for most of the service adjustments. To enter the Service Menu, first disconnect the AC power cord. Then while pressing the MENU key on the front control panel, reconnect the AC power cord. The adjustments can now be made with the remote control or front control panel keys.

ON-SCREEN SERVICE MENU SYSTEM

1. Enter the Service Menu:

• While pressing the MENU key on the front control panel, reconnect the

AC power cord. The Service Menu Display will now appear. See Figure 1.

2. Service Adjustments:

• Press the ▲or ▼ key to select the desired service menu item you

want to adjust. (See page 5 for On-screen Service Menu.)

• Use the + or – key or number keys to adjust the data.

The + or – keys will increase or decrease the data sequentially. The number keys (0 ~ 7) toggle only their respective bits between 1 and 0 and are used to change the Sub-Address. For example to change bit 5 press the number 5 key. See below.

3. Exit from the Service Menu:

• Press the MENU key to turn off the Service Menu display.

SERVICE AD JUSTMENTS

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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 5 – 7, Table 1, for detailed bus data information.)

INITIAL BUS DATA SETUP

Note: When IC802 (EEPROM) is replaced, change the following initial reference data for proper TV operation before

attempting service adjustments.

1. Disconnect the AC power cord (AC 120V line).

2. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear.

3. Select NO. 3B SCN (Sub Contrast) with ▲ or ▼ key. Adjust the data with + or – key for 10.

4. Select NO. 3C SCO (Sub Color) with ▲ or ▼ key. Adjust the data with + or – key for 15.

5. Select NO. 3D STI (Sub Tint) with ▲ or ▼ key. Adjust the data with + or – key for 05.

6. Select NO. 41 HP (H Phase) with ▲ or ▼ key. Adjust the data with + or – key for 0F.

7. Select NO. 42 VS (V Size) with ▲ or ▼ key. Adjust the data with + or – key for 5A.

8. Select NO. 43 VSP7VKI6VDC (V Sync Sep / V Kill / V DC) with ▲ or ▼ key. Adjust the data with number keys for 18.

9. Select NO. 44 HBL5VLN (H Blk L / V Lin ) with ▲ or ▼ key. Adjust the data with number keys for 35.

10. Select NO. 45 HBR5VST (H Blk R / V Lin Shift) with ▲ or ▼ key. Adjust the data with number keys for 43.

11. Select NO. 46 VSC (V S Correction) with ▲ or ▼ key. Adjust the data with + or – key for 0E.

12. Select NO. 47 VTS6VC3CDM (V Test / V Comp / Count Dwn Mode) with ▲ or ▼ key. Adjust the data with number keys for 28.

13. Select NO. 4F SBI (Sub Bias) with ▲ or ▼ key. Adjust the data with + or – key for 30.

14. Select NO. 53 ABL5MSD4RTS3BAT (ABL Def / MID Stop / RGB Temp / ABL Thresh) with ▲ or ▼ key. Adjust the data with number keys for 0C.

15. Select NO. 55 STR4FLS (S Trap Test / Filter System) with ▲ or ▼ key. Adjust the data with number keys for 21.

16. Select NO. 5B AF7CBP5 (Auto Flesh / C Band Pass) with ▲ or ▼ key. Adjust the data with number keys for A0.

17. Select NO. 5C CKO (Color Killer) with ▲ or ▼ key. Adjust the data with + or – key for 03.

3C SCO 15 00010101

Figure 1. Service Menu Display

ITEM NO.

TITLE

BINARY DATA (8 bit)

HEX DATA

(b7) (b6) (b5) (b4) (b3) (b2) (b1) (b0)

0 1 0 1 0 1 1 0

BINARY DATA (8 bit)

Page 4

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INITIAL BUS DATA SETUP (Cont.)

18. Select NO. 67 VMD6VMG3SSN (VM Delay / VM Gain / Sync Sep Sens) with ▲ or ▼ key. Adjust the data with number keys for 22.

19. Select NO. 69 EWD (E/W DC) with ▲ or ▼ key. Adjust the data with + or – key for 2A.

20. Select NO. 6A EWA (E/W Amp) with ▲ or ▼ key. Adjust the data with + or – key for 16.

21. Select NO. 6B EWT (E/W Tilt) with ▲ or ▼ key. Adjust the data with + or – key for 29.

22. Select NO. 6C ECB4ECT (E/W Corner Btm / E/W Corner Top) with ▲ or ▼ key. Adjust the data with number keys for 54.

23. Select NO. 83 OPT (Aspect Ratio / Surround) with ▲ or ▼ key. Adjust the data with + or – key for A0.

24. Select NO. 84 OP2 (Component / V Guide) with ▲ or ▼ key. Adjust the data with + or – key for 20.

25. Select NO. 86 CBR (RF C Bypass) with ▲ or ▼ key. Adjust the data with + or – key for 00.

26. Select NO. 8C CBT (RF C BPF Test) with ▲ or ▼ key. Adjust the data with + or – key for 08.

27. Select NO. 8D HR (H Display Position) with ▲ or ▼ key. Adjust the data with + or – key for 24.

28. Select NO. 8E SBO (Sub Bright Offset) with ▲ or ▼ key. Adjust the data with + or – key for 05.

29. Select NO. 98 DRY (YUV R-Y Difference) with ▲ or ▼ key. Adjust the data with + or – key for 0B.

30. Select NO. 99 DBY (YUV B-Y Difference) with ▲ or ▼ key. Adjust the data with + or – key for 10.

31. Select NO. A1 EEA (16:9 E/W Amp Difference) with ▲ or ▼ key. Adjust the data with + or – key for F6.

32. Select NO. A7 EVB (16:9 V Blk Sw) with ▲ or ▼ key. Adjust the data with + or – key for 60.

33. Press the MENU key to turn off the Service Menu display.

SERVICE AD JUSTMENTS (Cont.)

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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 pages 3 and 4 for Initial Bus Data Setup.)

No. TITLE

INITIAL REFERENCE INITIAL SETUP INITIAL SETUP

FUNCTION

DATA HEX DATA HEX DATA BINARY 3B SCN 0F 10* 00010000 Sub Contrast (4~0) 3C SCO 1F 15* 00010101 Sub Color (5~0)

3D STI 07 05* 00000101 Sub Tint (4~0)

3E SB 18 18 00011000 Sub Bright (5~0) 3F SSH 00 00 00000000 Sub Sharpness (4~0) 40 AFC6HFR 90 90 10010000 AFC(6) Horizontal Frequency (5~0) 41 HP 12 0F* 00001111 Horizontal Phase (4~0) 42 VS 60 5A* 01011010 Vertical Size 43 VSP7VKI6VDC 07 18* 00011000 V Sync Sep (7) V Kill (6) V DC (5~0) 44 HBL5VLN 06 35* 00110101 H Blanking L (6~5) V. Linearity (4~0) 45 HBR5VST 20 43* 01000011 H Blanking R (6~5 V Shift (3~0) 46 VSC 0A 0E* 00001110 Vertical S Correction (4~0) 47 VTS6VC3CDM 38 28* 00101000 V Test (7~6) V Compression (5~3)Count Down Mode (0) 48 FBS4GRY2CRS 10 10 00010000 VNS (7) V Blk (6~5) FBP Blk (4) Gray Mode (2) CRS (1~0) 49 RB 00 00 00000000 Red Bias (7~0) 4A GB 00 00 00000000 Green Bias (7~0) 4B BB 00 00 00000000 Blue Bias (7~0) 4C RD 40 40 01000000 Red Drive (6~0)

4D GD 08 08 00001000 Green Drive (3~0)

4E BD 40 40 01000000 Blue Drive (6~0) 4F SBI 40 30* 00110000 Sub Bias (6~0) 50 ↓↓↓↓Not Used 51 ↓↓↓↓Not Used 52 OSD 03 03 00000011 On Screen Display Contrast (1~0) 53 ABL5MSD4RTS3BAT 04 0C* 00001100 ABL Defeat (5) MID Stop (4) RGB Temp (3) ABL Thresh (2~0) 54 CRG 12 12 00010010 Coring Gain (7~6) 55 STR4FLS 41 21* 00100001 S Trap Test (6~4) Y/C Filter Mode (2~0) 56 YAP6PRE4OVR2WP 00 00 00000000 Y APF (6) Pre Shoot (5~4) Over Shoot (3~2) White Peak (1~0) 57 YGM6DCR4BSS2BSG 04 04 00000100 Y Gam (7~6) DC Res (5~4) B Strk Start (3~2) B Strk Gain (1~0) 58 CBT3 60 60 01100000 Cb Trap (7~3) 59 ↓↓↓↓Not Used 5A ↓↓↓↓Not Used 5B AF7CBP5 20 A0* 10100000 Auto Flesh (7) C Bypass (5) 5C CKO 07 03* 00000011 Color Killer (2~0)

5D RYA 08 08 00001000 R-Y/B-Y Angle (3~0)

5E CBO4CRO 98 98 10011000 Cb DC Offset (7~4) Cr DC Offset (3~0) 5F GYA3 00 00 00000000 G-Y Angle (3) 60 ↓↓↓↓Not Used 61 FMM5 00 00 00000000 FM Mute (5) 62 IAS7STS6RAD 60 60 01100000 IF AGC (7) S Trap SW (6) RF AGC (5~0) 63 VIF5VL 10 10 00010000 VIF System SW (5) Video Level (4~2) 64 VCO1 80 80 10000000 VCO Freq (7~1) 65 OMS6OML 20 20 00100000 Over Mod SW (6) Over Mod Level (5~2) 66 ↓↓↓↓Not Used 67 VMD6VMG3SSN 24 22* 00100010 VM delay (7~6) VM Gain (5~3) Sync Sep Sens(2~0) 68 ↓↓↓↓Not Used 69 EWD 2E 2A* 00101010 E/W DC (5~0) 6A EWA 12 16* 00010110 E/W Amp (5~0) 6B EWT 23 29* 00101001 E/W Tilt (5~0)

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Table 1. ON-SCREEN SERVICE MENU (Continued)

SERVICE AD JUSTMENTS (Cont.)

No. TITLE

INITIAL REFERENCE INITIAL SETUP INITIAL SETUP

FUNCTION

DATA HEX DATA HEX DATA BINARY 6C ECB4ECT 33 54* 01010100 E/W Corner Bottom(7~4) E/W Corner Top (3~0) 6D EWS7ETS3HSC 84 84 10000100 E/W Correction Sw(7) E/W Test (5~3) H Size Comp (2~0) 6E ↓↓↓↓Not Used 6F ↓↓↓↓Not Used 80 ATT 07 07 00000111 Attenuation -MTS Input Level (3~0) 81 WDB 20 20 00100000 Wide Band - Low Separation (5~0) 82 SPC 20 20 00100000 Spectral - High Separation (5~3) 83 OPT 80 A0* 10100000 Surround (7) Aspect Ratio (5) 84 OP2 00 20* 00100000 V Guide(7) 85 FLR 00 00 00000000 RF Filter System (2~0) 86 CBR 20 00* 00000000 RF C Bypass (5) 87 CDR 00 00 00000000 RF Count Down Mode (0) 88 CGR 40 40 01000000 RF Coring Gain (6) 89 AFR 00 00 00000000 RF AFC Gain & Gate (6) 8A ROV 0C 0C 00001100 RF Over Shoot Adjust (3~2) 8B RPR 00 00 00000000 RF Pre Shoot Adjust (5~4) 8C CBT 00 08* 00001000 RF C BPF Test (4~3) 8D HR 13 24* 00100100 OSD H Display Position (7~0) 8E SBO 03 05* 00000101 Sub Bright Offset (5~0) 8F DFL 02 02 00000010 YUV Filter System (2~0) 90 DCN 00 00 00000000 YUV Sub Contrast (6~0) 91 DBR 00 00 00000000 YUV Sub Bright (6~0) 92 DCL 00 00 00000000 YUV Sub Color (6~0) 93 DTN 00 00 00000000 YUV Sub Tint (6~0) 94 DSH 00 00 00000000 YUV Sub Sharpness (6~0) 95 DCG 00 00 00000000 YUV Sub Coring (6) 96 DVG 00 00 00000000 YUV Sub VM Gain (5~0) 97 DHS 00 00 00000000 YUV Sub E/W DC (5~0) 98 DRY 06 0B* 00001011 YUV R-Y Offset (3~0) 99 DBY 70 10* 00010000 YUV B-Y Offset (7~4) 9A DYA 00 00 00000000 YUV APF (6) 9B ECN E0 E0 11100000 16:9 Sub Contrast (6~0) 9C EBR 00 00 00000000 16:9 Sub Bright (6~0) 9D ECL 00 00 00000000 16:9 Sub Color (6~0) 9E ETN 00 00 00000000 16:9 Sub Tint (6~0) 9F EVS D4 D4 11010100 16:9 Sub V Size (6~0) A0 EVP 00 00 00000000 16:9 Sub V Position (3~0) A1 EEA F8 F6* 11110110 16:9 Sub E/W Amp (5~0) A2 EET 03 03 00000011 16:9 Sub E/W Tilt (5~0) A3 EEP FF FF 11111111 16:9 Sub E/W Corner Top (3~0) A4 EEB 00 00 00000000 16:9 Sub E/W Corner Bottom (7~4) A5 EUV 00 00 00000000 16:9 Sub V Linearity (4~0) A6 B16 00 00 00000000 16:9 ABL VTH Sw (5) A7 EVB 02 60* 01100000 16:9 V Blanking SW (6~5)

A8 DRV

R40 R40 01000000 Red Drive Adjustment (See Note 1.)

R40 R40 01000000 Blue Drive Adjustment (See Note 1.) – - - - Red Bias Adjustment (See Note 2.) – - - - Green Bias Adjustment (See Note 2.) – - - Blue Bias Adjustment (See Note 2.)

Page 7

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PROGRAM CODES

The microprossesor 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 1. Option Data 1 (NO. 83 OPT) should be hexadecimal A0 (10100000 binary). See page 4 INITIAL DATA SETUP,

step 23, for set up procedure. If this program code is wrong the TV will not operate properly.

Note 2. Option Data 2 (NO. 84 OP2) should be hexadecimal 20 (00100000 binary). See page 4 INITIAL DATA SETUP,

step 24, for set up procedure. If this program code is wrong the TV will not operate properly.

Note 1. Red/Blue Drive Adjustments in Service Menu NO. A8 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 written in the Service Menu No. 4C RD and 4E BD automatically.

4 5 6

7 98

RB(–)

RB(+)

BB(–)

BB(+)

(N/A)

GB(–)

(N/A)

GB(+)

(N/A)

FOR RED BIAS ADJUSTMENT

FOR BLUE BIAS ADJUSTMENT

FOR GREEN BIAS ADJUSTMENT

Figure 2.

Figure 3.

4 5 6

7 98

RD(–)

RD(+)

BD(–)

BD(+)

(N/A)

FOR RED DRIVE ADJUSTMENT

FOR BLUE DRIVE ADJUSTMENT

Note 2. Red/Green/Blue Bias Adjustments in Service Menu A9 (No Vertical Sweep):

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 written in the Service Menu No. 49 RB, No. 4A GB, and No. 4B BB automatically.

DRIVE AND BIAS AD JUSTMENTS

BIT FUNCTION

DATA

0 ~1 TV / HOTEL / MON N/A N/A 2 VIDEO MODE NONE YES 3 ~4 CLOCK N/A N/A 5 ASPECT RATIO NONE YES 6 NOT USED — — 7 SURROUND NONE YES

BIT FUNCTION

DATA

0 V-GUIDE NONE YES 1 COLOR ENHANCER N/A N/A 2 INITIAL CH & XDS N/A N/A 3 NOT USED — — 4 PIP N/A N/A 5 COMPONENT NONE YES 6 BASS & TREBLE / TONE N/A N/A 7 GAME N/A N/A

Page 8

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ANTENNA CONNECTIONS

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 an adapter (not included with the TV set).

CIRCUIT PROTECTION

Fuse F601 (4A) is included in the AC line. This fuse must be replaced with the proper fuse (see Parts List).

+B VOL T AGE 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 not centered horizontally, 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. 41 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.

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. 42 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. Ch ec k that picture is in the center of TV screen. If picture center is too low, change resistor R513 from 1K ohm 1W to 470 ohm 1W. If picture center is too high, add resistor R512 (1K ohm, 1/2W).

RF AGC ADJUS TMENT

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. 62 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.

7.To turn off the Service Menu display, press the MENU key.

VIDEO LEVEL

1. Connect color-bar generator to antenna terminals.

2. Turn off the receiver and disconnect the AC power cord (AC 120V line).

3. Connect oscilloscope to TP16 (Q132 emitter) and ground.

4. While pressing the Menu key, reconnect the AC power cord. The Service Menu will now appear.

5. Select NO. 63 VL (Video Level) with the ▲ or ▼ key.

6. Adjust with the number keys (4~2) for an oscilloscope reading of 1.0 ± 0.1 VP-P at TP16. Press the MENU key to turn off the Service Menu display.

CAUTION

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.

1.0 ± 0.1 VP-P

Figure 4.

SERVICE AD JUSTMENTS (Continued)

4A 125V

Page 9

— 9 —

GRA Y SCALE ADJUS TMENT

1. Set the picture controls to the Auto 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. 49 RB (Red Bias), NO. 4A GB (Green Bias), and NO. 4B BB (Blue Bias) with ▲ or ▼ key and set each data to 0 with + or – key.

5. Select NO. 4C RD (Red Drive) and NO. 4E BD (Blue Drive) with ▲ or ▼ key and set each data to 40 with + or – key.

6. Set NO. 4D GD (Green Drive Reduction) data to 08, NO. 3E SB (Sub-Brightness) data to 18, NO. 3C SCO (Sub Color) data to 15, NO. 3D STI (Sub Tint) to 05, and NO. 3F SSH (Sub Sharpness) data to 00 with ▲ or ▼, and + or – keys.

7. Turn Screen Control (T402) to minimum (fully counterclockwise).

8. Select the Service Menu NO. A9 (No Vertical Sweep) 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.

11. Select the Service Menu NO. A8 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.

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, check Brightness Level Adjustment.

FOCUS ADJUSTMENT

Adjust focus control (T402) for well defined scanning lines.

HIGH VOL T AGE CHECK

Note: +B (+130V) Voltage Check and Grayscale Adjustment

must be completed before attempting high voltage Check.

1. Connect high voltage voltmeter – lead to ground, and connect + lead to anode of picture tube.

2. Tune receiver to an active channel and confirm TV is operating properly.

3. Eliminate the beam current by adjusting the contrast and brightness controls to minimum.

4. Confirm high voltage is within 28.0 KV and 31.1 KV. If reading is not within range, check horizontal circuit.

No high voltage adjustment is provided on this chassis.

BRIGHTNESS LEVEL ADJUSTMENT

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 terminals.

2. Switch the generator to the crosshatch pattern.

3. Reset the picture controls to the Auto levels.

4. Connect voltmeter (high impedance) + lead to terminal TP51 and – lead to terminal TP50 on main board. Set voltmeter for 1.5V ~ 3V range.

5. Turn off the receiver and disconnect the AC power cord.

6. While pressing the MENU key, reconnect the AC power cord. The Service Menu display will now appear.

7. Select NO. 3E SB (Sub Brightness) with ▲ or ▼ key.

8. Adjust the data with + or – key for 680mVDC.

9. Press the MENU key to turn off the Service Menu display.

10. Check brightness level on every active channel, readjust (repeat steps 5 ~ 9), if necessary.

Note: Do not set to excessive brightness level, otherwise

the contrast level will be suppressed.

4 5 6

7 98

RB(–)

RB(+)

BB(–)

BB(+)

(N/A)

GB(–)

(N/A)

GB(+)

(N/A)

FOR RED BIAS ADJUSTMENT

FOR BLUE BIAS ADJUSTMENT

FOR GREEN BIAS ADJUSTMENT

Figure 5. Remote Control Number keys’ functions in

Service Menu NO. A9 (No Vertical Sweep)

4 5 6

7 98

RD(–)

RD(+)

BD(–)

BD(+)

(N/A)

Figure 6. Remote Control Number keys’ functions in

Service Menu NO. A8 DRV

FOR RED DRIVE ADJUSTMENT

FOR BLUE DRIVE ADJUSTMENT

Page 10

— 10 —

SERVICE AD JUSTMENTS (Continued)

HIGH VOL T AGE 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 Auto 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 23 VDC. 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 does 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.

MULTI-SOUND SECTION ADJUSTMENTS

Note: Multi-Sound Section must be adjusted after

IC801 (CPU / Signal Processor), IC3401 (MTS Decoder), or IC802 (EEPROM) is replaced.

INPUT LEVEL ADJUSTMENT

1. Connect a signal to the antenna terminals with audio of 1 KH

Z 100% modulation.

2. Turn off the receiver and disconnect the AC power cord (AC 120V line).

3. Connect voltmeter (RMS) to TP317 and ground.

4. While pressing the Menu key, reconnect the AC power cord. The Service Menu will now appear.

5. Select NO. 80 ATT (Attenuation) with the ▲ or ▼ key.

6. Adjust the + or – key for a voltmeter reading of 400 ± 20 mVrms at TP317.

SEP ARA TION AD JUSTMENT

7. Turn off the receiver and disconnect the AC power cord (AC 120V 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 will now appear.

11. Select pilot, 300Hz audio frequency and Left modulating signal.

12. Select NO. 81 WDB (Wide Band) with the ▲ or ▼ key.

13. Adjust the + or – key for minimum low frequencies at TP317. See Figure 7.

14. Select 4 KHz audio frequency and Right modulating signal.

15. Select NO. 82 SPC (Spectral) with the ▲ or ▼ key.

16. Adjust the + or – key for minimum high frequencies at TP318. See Figure 7.

Repeat adjustments (steps 11–16) until no further decreases in amplitude can be obtained. Press the MENU key to turn off the Service Menu display.

Figure 7. Separation Adjustments

Minimize L leakage

TP317 (R)

300Hz

Minimize R leakage

TP318 (L)

4KHz

Page 11

— 11 —

SERVICE HINTS

POWER FAILURE DETECTOR

This unit 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 further 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.

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 unit 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.

TJ6 5V D002 Cathode 15V D429 Cathode 5V D806 Cathode 30V

Page 12

— 12 —

Figure 3. Adjusting Magnet

Figure 2. Purity and Convergence Magnets

PURITY ADJUS TMENTS

1. When replacing picture tube or deflection yoke, mount deflection yoke and purity and 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 Service Menu NO. A9 (no vertical sweep) while degaussing.

2. Place the yoke on tube neck fully forward against glass.

3. Place the CPM on the tube neck aligning the center of the purity magnet tabs over center of Focus Gap (G3 & G4). See Figure 2.

4. 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.

5. 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 9.

6. Reset 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 11. If the bias controls will be used go to step 7.

7. Adjust Service Menu NO. 49 RB (Red Bias), NO. 4A GB (Green Bias), and NO. 4B BB (Blue Bias) data each to 00.

8. Select Service Menu NO. A9 (no vertical sweep).

9. Adjust the Screen Control counterclockwise until the horizontal scan line is no longer visible.

10. Select Service Menu NO. 4A GB (Green Bias) and increase the data to produce a green raster. If retrace lines appear reduce screen control slightly.

11. Pull yoke back on tube neck to obtain three-color raster (blue, green and red).

12. 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.

13. Slowly slide the deflection yoke forward until a uniform green screen is obtained.

14. 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.

15. If bias controls and screen control were used to set purity reset Grayscale and Bright Level. Refer to Grayscale Adjustment on page 9 and Brightness Level Adjustment on page 9.

16. Confirm that the yoke is not tilted. Tighten the yoke mounting screw. Adjust convergence next.

Figure 1. Deflection Yoke Movement

PURITY AND CONVERGENCE AD JUSTMENTS

CAUTION:The 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 necessary readjustments.

DEFLECTION YOKE

DEFLECTION YOKE MOUNTING SCREW

PURITY MAGNET TABS

SIX-POLE MAGNET TABS

ANGLE OF MAGNET TABS

RUBBER WEDGE

FOUR-POLE MAGNET TABS

ANGLE OF TABS

FOCUS GAP (G3-G4)

MAGNET TABS

Page 13

— 13 —

CENTER CONVERGENCE ADJUSTMENT

1. Connect a crosshatch generator to antenna terminals.

2. Set Contrast 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.

CONVERGENCE ADJUS TMENT

Figure 4. Blue and Red Line Movement

Figure 7. Side of Yoke Movement

OUTER AREA CONVERGENCE AD JUSTMENT

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 re-using the rubber wedges, apply a small

amount of silicone rubber adhesive or hot melt to each of the wedges.

Figure 6. Top of Yoke Movement

Figure 5. Blue/Red and Green Line Movement

BLUE

GREEN

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.

BLUE / 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.

Line movement when adjusting top of yoke in and out.

BLUE

GREEN

RED

Line movement when adjusting side of yoke in and out.

BLUE

GREEN

RED

BLUE

GREEN

RED

BLUE GREEN RED

Page 14

— 14 —

MECHANICAL DISASSEMBLIES

CABINET BACK REMOVAL

1. Refer to Figure 1, remove 8 screws.

2. Pull off cabinet back and remove.

CHASSIS REMOVAL

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 (KX), speaker connector (KSP), picture tube ground leads, and 2nd anode lead.

4. Remove chassis completely by sliding it straight back.

PICTURE TUBE REMOV AL

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, see Chassis Removal instructions.

2. Place cabinet’s front face down on a 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.

Note: If Picture Tube is being replaced, mount the Degaussing

Coil properly on the tube. See Figure 2.

Figure 2. Picture Tube Removal

Figure 1. Cabinet Back Removal

TO PICTURE TUBE SOCKET BOARD GROUND

DEGAUSSING COIL SOCKET

DEGAUSSING COIL

DEGAUSSING COIL HOLDER

PICTURE TUBE GROUNDING LEAD

Page 15

— 15 —

CHASSIS ELECTRICAL PARTS LIST

CAUTION: To Protect against electrical shock and for continued product safety, refer to SAFETY PRECAUTIONS,

X-RADIATION PRECAUTIONS, HIGH VOLTAGE HOLD-DOWN TEST, and PRODUCT SAFETY NOTICE on Page 2.

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 900 Series . . . . . . . . . . . . . . . . . . . . . . . . . . .Out of Board.

All Other Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . .On the Main Board

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.

Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

Note: Schematic part location numbers may not always match with the part descriptions.

The part descriptions are correct and should be used.

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 404 087 2801 ELECT 0.22U M 50V C002 404 087 2801 ELECT 0.22U M 50V C003 403 235 5701 CERAMIC 5600P K 50V C004 403 235 5701 CERAMIC 5600P K 50V C006 403 224 6108 CERAMIC 0.01U K 50V C010 404 084 3009 ELECT 220U M 16V C011 404 084 3009 ELECT 220U M 16V C012 404 084 3801 ELECT 1U M 50V C015 404 084 3108 ELECT 330U M 16V C101 404 091 6406 ELECT 220U M 6.3V C103 403 224 6108 CERAMIC 0.01U K 50V C106 404 084 4105 ELECT 3.3U M 50V C129 403 235 1208 CERAMIC 330P J 50V C131 403 364 7508 CERAMIC 10P J 50V C132 403 343 4603 CERAMIC 0.022U K 50V C133 401 150 6001 MT-GLAZE 0.000 ZA 1/10W C134 404 084 3801 ELECT 1U M 50V C136 403 235 0805 CERAMIC 150P J 50V C137 403 224 5705 CERAMIC 1000P K 50V C138 403 224 6108 CERAMIC 0.01U K 50V C141 404 086 6503 POLYESTER 0.047U J 63V C142 403 296 0004 CERAMIC 0.1U K 25V C143 404 084 3207 ELECT 47U M 16V C144 403 224 6108 CERAMIC 0.01U K 50V C147 403 224 6108 CERAMIC 0.01U K 50V C148 404 084 2200 ELECT 100U M 6 .3V C201 404 084 2804 ELECT 100U M 16V C202 403 224 6108 CERAMIC 0.01U K 50V C203 404 084 2705 ELECT 10U M 16V C204 404 084 4105 ELECT 3.3U M 50V C206 404 084 3009 ELECT 220U M 16V C207 403 224 6108 CERAMIC 0.01U K 50V C208 401 150 6001 MT-GLAZE 0.000 ZA 1/10W C209 403 323 3602 CERAMIC 0.047U K 50V

Page 16

— 16 —

Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

C211 404 084 3702 ELECT 0 .47U M 50V C212 404 084 3801 ELECT 1U M 50V C213 404 091 6604 ELECT 4.7U M 25V C214 404 084 4006 ELECT 2.2U M 50V C216 403 224 6108 CERAMIC 0.01U K 50V C218 404 084 3207 ELECT 47U M 16V C401 404 087 1903 ELECT 330U M 10V C402 403 224 6108 CERAMIC 0.01U K 50V C403 404 084 6901 NP-ELECT 1U M 50V C404 403 235 5800 CERAMIC 6800P K 50V

★ C406 403 076 3607 CERAMIC 470P K 500V ★ C407 403 076 0507 CERAMIC 2200P K 500V

C408 403 103 0005 ELECT 4.7U M 160V

★ C411 403 343 7901 MT-POLYPRO 7200P H 1.5KV

404 077 4402 MT-POLYPRO 7200P H 1.5K

★ C412 403 372 0409 MT-POLYPRO 5600P H 1.5K

404 087 9107 MT-POLYPRO 5600P H 1.5K

★ C413 403 343 9400 POLYPRO 0.020U J 400V ★ C414 403 083 3904 POLYPRO 0.018U J 400V ★ C416 403 346 6822 MT-POLYPRO 0.2U J 250V

403 372 6500 MT-POLYPRO 0.2U J 250V 403 392 8201 MT-POLYPRO 0.2U J 250V

★ C417 403 358 7200 MT-POLYPRO 0.15U J 250V

403 372 6302 MT-POLYPRO 0.15U J 250V 403 392 8003 MT-POLYPRO 0.15U J 250V

★ C419 403 158 9107 MT-POLYEST 2.2U K 100V

C421 404 091 6406 ELECT 220U M 6.3V C427 403 224 6108 CERAMIC 0.01U K 50V C462 403 235 0607 CERAMIC 100P J 50V C463 404 086 5506 POLYESTER 0.015U K 63V C466 404 084 4204 ELECT 4.7U M 50V C471 404 084 3306 ELECT 470U M 16V C482 404 087 4102 ELECT 22U M 100V C484 404 084 4204 ELECT 4.7U M 50V C493 404 056 5307 NP-ELECT 2.2U M 100V C497 404 084 3009 ELECT 220U M 16V C502 404 084 4402 ELECT 220U M 35V C503 403 204 1802 ELECT 3.3U K 50V C504 404 085 4500 ELECT 2200U M 25V C506 404 089 5909 POLYESTER 5600P K 63V C508 403 019 7402 CERAMIC 27P J 50V

★ C511 403 260 2300 MT-COMPO 0.15U J 50V

403 394 7301 POLYESTER 0.15U K 50V C516 404 084 4204 ELECT 4.7U M 50V C518 404 084 5706 MT-POLYEST 0.47UJ 63V

★ C601 404 096 0706 MT-POLYEST 0.22U M 275V ★ C606 404 088 2909 CERAMIC 1000P M 250V

404 088 7102 CERAMIC 1000P M 250V

★ C608 403 222 1907 CERAMIC 2200P K 1K

403 232 0204 CERAMIC 2200P K 1K

403 263 6305 CERAMIC 2200P K 1K

★ C609 404 075 5005 ELECT 470U M 200V

404 089 3509 ELECT 470U M 200V C612 404 086 5100 POLYESTER 0.1U J 63V

C613 404 086 6503 POLYESTER 0.047U J 63V C614 404 084 5003 POLYESTER 0.01UJ 63V C622 404 084 4501 ELECT 470U M 35V

★ C625 403 262 2308 CERAMIC 1200P K 1K

403 266 4902 CERAMIC 1200P K 1K C626 404 084 2903 ELECT 1 000U M 16V C628 404 073 9005 ELECT 220U M 160V

404 091 9704 ELECT 220U M 160V C629 404 084 3009 ELECT 220U M 16V C630 404 084 3801 ELECT 1U M 50V

★ C631 404 088 2909 CERAMIC 1000P M 250V

404 088 7102 CERAMIC 1000P M 250V

★ C632 404 088 2909 CERAMIC 1000P M 250V

404 088 7102 CERAMIC 1000P M 250V C683 404 088 5702 ELECT 22U M 16V C693 404 086 5100 POLYESTER 0.1U J 63V C701 403 235 1109 CERAMIC 270P J 50V C702 403 069 8305 CERAMIC 0.01U Z 50V C711 403 235 1109 CERAMIC 270P J 50V C721 403 235 1109 CERAMIC 270P J 50V

★ C742 403 077 2807 CERAMIC 1000P Z 2K

C801 403 224 6108 CERAMIC 0.01U K 50V C802 404 084 3207 ELECT 47U M 16V C806 404 091 6406 ELECT 220U M 6.3V C811 404 084 3801 ELECT 1U M 50V C829 404 084 3801 ELECT 1U M 50V C862 403 234 9809 CERAMIC 18P J 50V C863 403 234 9809 CERAMIC 18P J 50V C864 403 224 6108 CERAMIC 0.01U K 50V C866 404 084 3207 ELECT 47U M 16V C868 403 358 0102 CERAMIC 0.033U K 50V C869 404 084 4006 ELECT 2.2U M 50V C1001 404 084 3801 ELECT 1U M 50V C1002 404 091 6604 ELECT 4.7U M 25V C1003 404 091 6604 ELECT 4.7U M 25V C1004 404 084 4006 ELECT 2.2U M 50V C1006 404 091 6604 ELECT 4.7U M 25V C1007 404 091 6604 ELECT 4.7U M 25V C1051 404 088 5702 ELECT 22U M 16V C1052 403 224 6108 CERAMIC 0.01U K 50V C1059 404 084 2705 ELECT 10U M 16V C1101 404 084 4006 ELECT 2.2U M 50V C1102 404 091 6604 ELECT 4.7U M 25V C1103 404 091 6604 ELECT 4.7U M 25V C1902 404 084 2705 ELECT 10U M 16V C3401 404 087 1200 ELECT 0.1U M 50V C3404 404 089 6500 NP-ELECT 4.7U M 50V C3406 403 325 2504 CERAMIC 0.012U K 50V C3407 403 235 5701 CERAMIC 5600P K 50V C3408 404 084 3702 ELECT 0.47U M 50V C3411 404 084 3702 ELECT 0.47U M 50V C3412 404 084 3207 ELECT 47U M 16V C3413 404 091 6604 ELECT 4.7U M 25V C3414 404 084 3009 ELECT 220U M 16V

Page 17

— 17 —

Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

C3416 404 089 6500 NP-ELECT 4.7U M 50V C3417 404 091 6604 ELECT 4.7U M 25V C3418 404 089 6500 NP-ELECT 4.7U M 50V C3421 403 224 5606 CERAMIC 2700P K 50V C3422 403 323 3602 CERAMIC 0.047U K 50V C3423 403 342 9203 TA-SOLID 3.3U K 10V C3424 404 089 6500 NP-ELECT 4.7U M 50V C3426 403 299 1820 TA-SOLID 10U K 10V C3427 404 084 3801 ELECT 1U M 50V C3431 403 224 6009 CERAMIC 4700P K 50V C3432 404 087 1200 ELECT 0.1U M 50V C3433 403 224 6009 CERAMIC 4700P K 50V C3434 403 343 4603 CERAMIC 0.022U K 50V C3436 404 089 6500 NP-ELECT 4.7U M 50V C3439 404 089 6500 NP-ELECT 4.7U M 50V

DIODES

D002 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473

408 008 2406 DIODE 1N4148 D101 408 047 6205 ZENER DIODE MTZJ36A (36V) D351 408 047 6502 ZENER DIODE MTZJ5.1A (5.1V) D406 407 006 4108 DIODE ERB44-04 D407 407 095 8001 DIODE ERD07-15L D408 407 222 4401 ZENER DIODE 1Z150 (150V)

★ D421 407 158 1307 ZENER DIODE HZ11B2L (11V) ★ D422 407 158 1307 ZENER DIODE HZ11B2L (11V)

D428 407 054 5904 ZENER DIODE RD15EB3 (15V)

407 099 7109 ZENER DIODE MTZJ15C (15V) D429 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473

408 008 2406 DIODE 1N4148 D461 407 013 4207 DIODE 1S2076

407 013 4306 DIODE 1S2076A

407 078 2705 DIODE 1SS244 D471 407 006 4108 DIODE ERB44-04

407 007 7603 DIODE EU2 D472 407 005 7308 DIODE EM01Z

407 005 8602 DIODE ERA15-02

407 088 6502 DIODE MPG06D D481 407 007 6606 DIODE ES1

407 124 5506 DIODE RMPG06G

407 124 6404 DIODE ERA18-04 D482 407 011 4407 DIODE TVR1G D486 407 054 0008 ZENER DIODE RD10EB2 (10V)

407 099 6102 ZENER DIODE MTZJ10B (10V) D487 407 005 8602 DIODE ERA15-02

407 011 3004 DIODE S5277B

407 088 6502 DIODE MPG06D

408 009 9404 DIODE 1N4002ID D490 408 047 7707 ZENER DIODE MTZJ5.6C (5.6V) D501 407 005 8602 DIODE ERA15-02

407 088 6502 DIODE MPG06D

407 005 7308 DIODE EM01Z

D502 407 118 2207 ZENER DIODE 1Z75 (75V) D503 408 047 6205 ZENER DIODE MTZJ36A (36V)

★ D601 407 005 7605 DIODE EM2B

407 013 3200 DIODE 1S1887A 408 008 8606 DIODE GP15G

★ D602 407 005 7605 DIODE EM2B

407 013 3200 DIODE 1S1887A 408 008 8606 DIODE GP15G

★ D603 407 005 7605 DIODE EM2B

407 013 3200 DIODE 1S1887A 408 008 8606 DIODE GP15G

★ D604 407 005 7605 DIODE EM2B

407 013 3200 DIODE 1S1887A 408 008 8606 DIODE GP15G

D611 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473 408 008 2406 DIODE 1N4148

★ D612 407 218 0707 PC TLP421(BL)

407 231 2801 PHOTO COUPLE PC123YC2

D613 407 054 1807 ZENER DIODE RD11EB3 (11V)

407 063 8309 ZENER DIODE MTZJ11C (11V)

D614 407 006 0100 DIODE ERA91-02

★ D623 407 007 6606 DIODE ES1

407 124 5506 DIODE RMPG06G 407 124 6404 DIODE ERA18-04

★ D624 407 106 2806 DIODE RU3YX ★ D625 407 129 7000 DIODE RU4AM LF-L1

407 211 5808 DIODE FE201-6L43

D680 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473 408 008 2406 DIODE 1N4148

D683 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473

408 008 2406 DIODE 1N4148 D693 407 099 5600 ZENER DIODE MTZJ6.8A (6.8V) D801 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473

408 008 2406 DIODE 1N4148 D806 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473

408 008 2406 DIODE 1N4148 D831 407 222 5903 ZD UDZS-TE-173.6B (3.6V) D834 408 048 2404 ZENER DIODE MTZJ12B (12V) D836 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473

408 008 2406 DIODE 1N4148 D843 407 013 4306 DIODE 1S2076A

407 013 7109 DIODE 1S2473

408 008 2406 DIODE 1N4148 D1051 408 047 2306 ZENER DIODE MTZJ10B (10V) D1052 408 047 2306 ZENER DIODE MTZJ10B (10V) D1059 407 206 5608 ZENER DIODE UDZS10B TE1 (10V) D1901 408 047 9206 ZENER DIODE MTZJ7.5C (7.5V) D1902 408 047 2306 ZENER DIODE MTZJ10B (10V)

Page 18

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Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

INTEGRATED CIRCUITS

IC001 409 275 7903 IC LA4525

★ IC501P 409 479 3909 IC LA7848 ★ IC601 409 172 8102 IC SE130NH

IC681 409 528 6202 IC PQ050ES1MXP

★ IC801 410 497 4205 IC LA76952

IC802 409 333 3700 IC 24LC02B/P

409 376 1503 IC ST24C02B6 409 440 8902 IC M24C02-BN6 409 495 6908 IC CAT24WC02P 409 528 8404 IC S524A40X21-DCB0

410 499 1004 IC AT24C02-10PI-2.7 IC1001 409 424 4906 IC NJM2533M IC3401 409 467 1108 IC CXA2134Q-T6

COILS

★ LF601 645 012 0589 LINE FILTER

645 052 6862 LINE FILTER L143 610 031 3873 INDUCTOR, 10U K

645 016 2534 INDUCTOR, 10U K L401 645 052 5919 INDUCTOR, 1.0U, FILTER L402 652 000 2180 CORE, PIPE

★ L413 645 030 2879 COIL, LINEARITY

L414 610 031 1367 INDUCTOR 202J

610 211 3488 INDUCTOR

645 005 5645 INDUCTOR, 2200U K

645 007 8361 INDUCTOR, 2000U L416 610 000 8663 COIL

645 016 9120 INDUCTOR, 420UH

652 001 3575 INDUCTOR, 420UH L602 645 005 0763 CORE, PIPE L611 610 078 5946 PIPE CORE

652 000 1725 CORE, PIPE L612 610 078 5946 PIPE CORE L623 610 078 5946 PIPE CORE

652 000 1725 CORE, PIPE L625 610 078 5946 PIPE CORE

652 000 1725 CORE, PIPE L627 645 005 0763 CORE, PIPE L701 610 029 8484 PEAKING COIL 330UH K

645 008 0012 INDUCTOR, 330U K L801 645 008 2894 INDUCTOR, 5.6U K

645 016 3104 INDUCTOR, 5.6U K L811 645 006 2490 INDUCTOR, 1U K

645 016 2411 INDUCTOR, 1U K L812 645 006 2490 INDUCTOR, 1U K

645 016 2411 INDUCTOR, 1U K

★ L901 645 066 2188 DEGAUSSING COIL ★ L902 645 065 6712 YOKE, DEFLECTION

L1901 645 008 2894 INDUCTOR, 5.6U K

645 016 3104 INDUCTOR, 5.6U K

TRANSISTORS

Q001 405 011 8401 TR 2SC1740S-Q

405 011 8500 TR 2SC1740S-R 405 011 8609 TR 2SC1740S-S 405 012 2002 TR 2SC1815-GR 405 012 2101 TR 2SC1815-O 405 012 2309 TR 2SC1815-Y 405 020 7501 TR 2SC945A-PA 405 020 7709 TR 2SC945A-QA 405 020 7907 TR 2SC945A-RA 405 151 8705 TR 2SC536NG-NPA 405 157 0505 TR 2SC536NF-NPA

Q005 405 008 4805 TR 2SB764-E

405 008 4904 TR 2SB764-F

Q131 405 011 8401 TR 2SC1740S-Q

Q132 405 001 7407 TR 2SA1015-O(SAN)

405 001 7605 TR 2SA1015-Y(SAN) 405 004 3109 TR 2SA564A-Q(CU) 405 004 3208 TR 2SA564A-R(CU) 405 006 1707 TR 2SA933S-Q 405 006 1806 TR 2SA933S-R 405 151 3304 TR 2SA608NF-NPA 406 000 6804 TR 2SA1015-GR(SAN)

Q401 405 013 6207 TR 2SC2271-D-CTV

405 013 6306 TR 2SC2271-E-CTV 405 029 7106 TR 2SC2271-D 405 029 7205 TR 2SC2271-E

★ Q402 406 017 4602 TR TT2168LS-YB11

Q486 405 023 5009 TR 2SD400-E-MP

405 023 5306 TR 2SD400-F-MP

Q490 405 023 5009 TR 2SD400-E-MP

405 023 5306 TR 2SD400-F-MP

★ Q601 405 148 1801 TR 2SK2638

Q611 405 013 6801 TR 2SC2274-E

405 013 7006 TR 2SC2274-F

Q612 405 006 6504 TR 2SA984-E

405 006 6702 TR 2SA984-F

Q613 405 013 6801 TR 2SC2274-E

405 013 7006 TR 2SC2274-F

Q627 405 009 6907 TR 2SB985-S

405 009 7003 TR 2SB985-T 405 089 0000 TR 2SA1707-S 405 089 0109 TR 2SA1707-T

Page 19

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Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

Q681 405 011 8401 TR 2SC1740S-Q

Q693 405 011 8401 TR 2SC1740S-Q

Q695 405 001 7605 TR 2SA1015-Y(SAN)

405 004 3208 TR 2SA564A-R(CU) 405 004 4809 TR 2SA608-F-CTV-NP

Q701 405 041 6507 TR 2SC2621-D-RA

405 041 6705 TR 2SC2621-E-RA 405 066 4304 TR 2SC2621-C-RA 405 066 9903 TR 2SC2688(1)-K 405 067 0008 TR 2SC2688(1)-L 405 067 0107 TR 2SC2688(1)-M 406 000 3605 TR 2SC3620(LB-SAN-1)

Q711 405 041 6507 TR 2SC2621-D-RA

405 041 6705 TR 2SC2621-E-RA 405 066 4304 TR 2SC2621-C-RA 405 066 9903 TR 2SC2688(1)-K 405 067 0008 TR 2SC2688(1)-L 405 067 0107 TR 2SC2688(1)-M 406 000 3605 TR 2SC3620(LB-SAN-1)

Q721 405 041 6507 TR 2SC2621-D-RA

405 041 6705 TR 2SC2621-E-RA 405 066 4304 TR 2SC2621-C-RA 405 066 9903 TR 2SC2688(1)-K 405 067 0008 TR 2SC2688(1)-L 405 067 0107 TR 2SC2688(1)-M 406 000 3605 TR 2SC3620(LB-SAN-1)

Q831 405 002 0308 TR 2SA1037K-T-96-R

405 002 0407 TR 2SA1037K-T-96-S 405 002 6726 TR 2SA1179-M6 405 002 6924 TR 2SA1179-M7-TB 405 134 5925 TR 2SA1037AK T146 R 405 147 2205 TR 2SA1037AK T146 S 405 163 1503 TR 2SA1179N-M6-TB 405 163 2708 TR 2SA1179N-M7-TB

405 173 9605 TR 2SA1235A1E 405 173 9704 TR 2SA1235A1F

R001 401 256 0101 MT-GLAZE 8.2K JA 1/10W R002 401 256 0101 MT-GLAZE 8.2K JA 1/10W R003 401 162 2800 MT-GLAZE 1.8K JA 1/10W R004 401 162 2800 MT-GLAZE 1.8K JA 1/10W R005 401 150 5905 MT-GLAZE 10K JA 1/10W R006 401 014 4105 CARBON 1.5K JA 1/4W R013 401 027 2600 CARBON 5.6K JA 1/6W

★ R106 401 008 2001 CARBON 18K JA 1/2W

R107 401 012 7009 CARBON 10K JA 1/4W R128 401 255 6005 MT-GLAZE 1M JA 1/10W R129 401 152 3206 MT-GLAZE 330 JA 1/10W R131 401 256 1702 MT-GLAZE 33K JA 1/10W R132 401 255 6500 MT-GLAZE 100 JA 1/10W R133 401 150 6209 MT-GLAZE 1K JA 1/10W R134 401 162 3104 MT-GLAZE 3.3K JA 1/10W R135 401 150 6001 MT-GLAZE 0.000 ZA 1/10W R136 401 256 3805 MT-GLAZE 1.5K JA 1/10W R137 401 256 6301 MT-GLAZE 47K JA 1/10W R138 401 256 6301 MT-GLAZE 47K JA 1/10W R139 401 162 3609 MT-GLAZE 470 JA 1/10W R141 401 256 6905 MT-GLAZE 680 JA 1/10W R142 401 256 1702 MT-GLAZE 33K JA 1/10W R143 401 150 6209 MT-GLAZE 1K JA 1/10W R144 401 150 6001 MT-GLAZE 0.000 ZA 1/10W R201 401 162 4101 MT-GLAZE 5.6K JA 1/10W

RESISTORS

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

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

Page 20

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Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

R202 401 150 5905 MT-GLAZE 10K JA 1/10W R203 401 027 5502 CARBON 6.8K JA 1/6W R204 401 027 2105 CARBON 56 JA 1/6W R205 401 150 6001 MT-GLAZE 0.00 ZA 1/10W R206 401 162 3005 MT-GLAZE 22K JA 1/10W R207 401 162 3005 MT-GLAZE 22K JA 1/10W R208 401 256 6905 MT-GLAZE 680 JA 1/10W R209 401 256 7100 MT-GLAZE 680K JA 1/10W R276 401 024 9701 CARBON 12K JA 1/6W R281 401 150 5905 MT-GLAZE 10K JA 1/10W R287 401 255 6500 MT-GLAZE 100 JA 1/10W R288 401 255 6500 MT-GLAZE 100 JA 1/10W R289 401 255 6500 MT-GLAZE 100 JA 1/10W R353 401 024 7400 CARBON 10K JA 1/6W R404 401 024 6700 CARBON 100 JA 1/6W

★ R406 401 010 8305 CARBON 5.6K JA 1/2W ★ R407 401 069 8202 OXIDE-MT 8.2K JA 2W

R408 401 009 1607 CARBON 2.7K JB 1/2W R411 401 053 3206 MT-FILM 4.7K FA 1/6W R412 401 007 4204 CARBON 120 JA 1/2W R413 401 162 4101 MT-GLAZE 5.6K JA 1/10W R414 401 024 6700 CARBON 100 JA 1/6W

★ R421 401 053 2605 MT-FILM 3.3K FA 1/6W ★ R422 401 052 6802 MT-FILM 10K FA 1/6W ★ R423 401 053 2605 MT-FILM 3.3K FA 1/6W

R426 401 027 5205 CARBON 680 JA 1/6W R428 401 025 1902 CARBON 15K JA 1/6W R461 401 026 4902 CARBON 330K JA 1/6W R462 401 025 8208 CARBON 22K JA 1/6W

★ R463 401 061 0006 OXIDE-MT 3.3 JA 1W

R464 401 025 4606 CARBON 18K JA 1/6W

★ R467 401 065 3706 OXIDE-MT 1.2K JA 2W

R468 401 026 7408 CARBON 39K JA 1/6W

★ R471 401 006 7701 CARBON 1 JB 1/2W ★ R472 401 067 3100 OXIDE-MT 3.9 JA 2W ★ R481 401 006 7701 CARBON 1 JB 1/2W ★ R482 401 011 9004 CARBON 1 JB 1/4W

R485 401 025 4606 CARBON 18K JA 1/6W

★ R486 401 065 1801 OXIDE-MT 12 JA 2W

R487 401 026 6609 CARBON 390 JA 1/6W

★ R488 401 059 1602 OXIDE-MT 15 JA 1W ★ R489 401 066 5204 OXIDE-MT 22 JA 2W

R491 401 012 5708 CARBON 1K JA 1/4W R492 401 156 8504 MT-FILM 33K FA 1/6W R493 401 020 3901 CARBON 470K JA 1/4W R494 401 020 3901 CARBON 470K JA 1/4W

★ R495 401 061 5308 OXIDE-MT 39 JA 1W ★ R497 401 068 6209 OXIDE-MT 5.6 JA 2W ★ R498 401 069 3702 OXIDE-MT 6.8K JA 2W

R499 401 026 6609 CARBON 390 JA 1/6W R502TM 401 027 2600 CARBON 5.6K JA 1/6W R503 401 150 6001 MT-GLAZE 0.000 ZA 1/10W R504 401 027 8602 CARBON 8.2K JA 1/6W R505 401 006 8401 CARBON 1.5 JA 1/2W

R506 401 027 5205 CARBON 680 JA 1/6W R507 401 006 8104 CARBON 1.2 JA 1/2W R508 401 027 5502 CARBON 6.8K JA 1/6W R509 401 025 4606 CARBON 18K JA 1/6W

★ R511A 401 065 6707 OXIDE-MT 150 JA 2W

R517 401 162 3401 MT-GLAZE 39K JA 1/10W R518 401 256 7209 MT-GLAZE 18K JA 1/10W

★ R601 402 083 6106 WIRE WOUND 1 KA 7W ★ R602 402 000 1603 SOLID 3.3M MA 1/2W

402 088 1502 RESISTER 3.3M JA 1/2W 402 090 2108 RESISTER 3.3M JA 1/2W

R603 401 010 9203 CARBON 560K JA 1/2W

★ R604 401 066 3002 OXIDE-MT 2.2 JA 2W

R606 401 019 9600 CARBON 47 JA 1/4W R607 401 016 1508 CARBON 22 JA 1/4W R608 401 162 3807 MT-GLAZE 470K JA 1/10W R609 401 162 3005 MT-GLAZE 22K JA 1/10W R611 401 027 0309 CARBON 47K JA 1/6W

★ R612 402 001 8502 FUSIBLE RES 10 J- 1/2W ★ R613 401 180 8402 OXIDE-MT 0.47 JA 2W

R614 401 020 0900 CARBON 470 JB 1/4W

★ R615 401 180 8402 OXIDE-MT 0.47 JA 2W

R616 401 150 5905 MT-GLAZE 10K JA 1/10W

★ R617 402 001 8106 FUSIBLE RES 680 J- 1/4W

R618 401 024 7004 CARBON 1K JA 1/6W R619 401 162 3005 MT-GLAZE 22K JA 1/10W R627 401 150 5905 MT-GLAZE 10K JA 1/10W R628 401 013 5301 CARBON 1.2K JA 1/4W R630 401 018 2909 CARBON 330 JB 1/4W R683 401 162 3708 MT-GLAZE 4.7K JA 1/10W R692 401 025 4903 CARBON 180K JA 1/6W R693 401 256 5106 MT-GLAZE 560K JA 1/10W R694 401 024 7400 CARBON 10K JA 1/6W R695 401 162 3005 MT-GLAZE 22K JA 1/10W R699 401 024 7400 CARBON 10K JA 1/6W R701 401 025 7409 CARBON 220 JA 1/6W R703 401 162 2404 MT-GLAZE 1.2K JA 1/10W R704 401 027 8107 CARBON 82 JA 1/6W R706 401 009 1508 CARBON 2.7K JA 1/2W

★ R707 401 065 4604 OXIDE-MT 12K JA 2W

R711 401 025 7409 CARBON 220 JA 1/6W R713 401 162 2404 MT-GLAZE 1.2K JA 1/10W R714 401 255 9006 MT-GLAZE 82 JA 1/10W R716 401 009 1508 CARBON 2.7K JA 1/2W

★ R717 401 065 4604 OXIDE-MT 12K JA 2W

R721 401 025 7409 CARBON 220 JA 1/6W R723 401 162 2404 MT-GLAZE 1.2K JA 1/10W R724 401 027 8107 CARBON 82 JA 1/6W R726 401 009 1508 CARBON 2.7K JA 1/2W

★ R727 401 065 4604 OXIDE-MT 12K JA 2W

R802 401 162 3005 MT-GLAZE 22K JA 1/10W R803 401 162 3005 MT-GLAZE 22K JA 1/10W R804 401 024 7400 CARBON 10K JA 1/6W R806 401 162 3708 MT-GLAZE 4.7K JA 1/10W

Page 21

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Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

R807 401 150 5905 MT-GLAZE 10K JA 1/10W R808 401 150 5905 MT-GLAZE 10K JA 1/10W R809 401 162 3708 MT-GLAZE 4.7K JA 1/10W R810 401 024 7400 CARBON 10K JA 1/6W R813 401 150 5905 MT-GLAZE 10K JA 1/10W R814 401 150 5905 MT-GLAZE 10K JA 1/10W R816 401 152 3206 MT-GLAZE 330 JA 1/10W R831 401 150 5806 MT-GLAZE 100K JA 1/10W R833 401 024 7400 CARBON 10K JA 1/6W R856 401 024 6700 CARBON 100 JA 1/6W R857 401 024 6700 CARBON 100 JA 1/6W R861 401 162 3401 MT-GLAZE 39K JA 1/10W R862 401 256 5809 MT-GLAZE 270K JA 1/10W R863 401 024 6700 CARBON 100 JA 1/6W R864 401 256 0200 MT-GLAZE 120K JA 1/10W R866 401 255 6500 MT-GLAZE 100 JA 1/10W R867 401 255 6005 MT-GLAZE 1M JA 1/10W R868 401 026 1000 CARBON 2.7K JA 1/6W R881 401 255 6500 MT-GLAZE 100 JA 1/10W R882 401 255 6500 MT-GLAZE 100 JA 1/10W R883 401 024 6700 CARBON 100 JA 1/6W R884 401 024 6700 CARBON 100 JA 1/6W R1001 401 255 6500 MT-GLAZE 100 JA 1/10W R1002 401 256 2709 MT-GLAZE 75 JA 1/10W R1003 401 255 6500 MT-GLAZE 100 JA 1/10W R1004 401 256 2709 MT-GLAZE 75 JA 1/10W R1006 401 255 6500 MT-GLAZE 100 JA 1/10W R1007 401 256 2709 MT-GLAZE 75 JA 1/10W R1008 401 256 2709 MT-GLAZE 75 JA 1/10W R1009 401 255 6500 MT-GLAZE 100 JA 1/10W R1011 401 256 1405 MT-GLAZE 330K JA 1/10W R1012 401 255 6500 MT-GLAZE 100 JA 1/10W R1013 401 256 1405 MT-GLAZE 330K JA 1/10W R1051 401 256 2709 MT-GLAZE 75 JA 1/10W R1052 401 256 2709 MT-GLAZE 75 JA 1/10W R1059 401 026 9600 CARBON 470 JA 1/6W R1101 401 255 6500 MT-GLAZE 100 JA 1/10W R1102 401 256 1405 MT-GLAZE 330K JA 1/10W R1103 401 255 6500 MT-GLAZE 100 JA 1/10W R1104 401 256 1405 MT-GLAZE 330K JA 1/10W R1106 401 256 2709 MT-GLAZE 75 JA 1/10W R1901 401 150 5905 MT-GLAZE 10K JA 1/10W R1902 401 150 6209 MT-GLAZE 1K JA 1/10W R1903 401 162 2800 MT-GLAZE 1.8K JA 1/10W R1904 401 150 6100 MT-GLAZE 2.2K JA 1/10W R1905 401 256 7605 MT-GLAZE 3.9K JA 1/10W R1906 401 162 4101 MT-GLAZE 5.6K JA 1/10W R1907 401 256 0408 MT-GLAZE 12K JA 1/10W R1910 401 024 7004 CARBON 1K JA 1/6W R1911 401 024 7004 CARBON 1K JA 1/6W R3401 401 162 2909 MT-GLAZE 220 JA 1/10W R3402 401 162 2909 MT-GLAZE 220 JA 1/10W R3406 401 150 5806 MT-GLAZE 100K JA 1/10W

R3407 401 255 6005 MT-GLAZE 1M JA 1/10W R3411 401 265 4008 MT-GLAZE 62K JA 1/10W R3421 401 162 3104 MT-GLAZE 3.3K JA 1/10W R3422 401 255 6401 MT-GLAZE 3K JA 1/10W R3426 401 256 7605 MT-GLAZE 3.9K JA 1/10W

SWITCHES

SW1901 645 006 9673 SWITCH, PUSH (POWER)

645 027 7382 SWITCH, PUSH (POWER) 645 052 2284 SWITCH, PUSH (POWER)

SW1902 645 006 9673 SWITCH, PUSH (VOL +)

645 027 7382 SWITCH, PUSH (VOL +) 645 052 2284 SWITCH, PUSH (VOL +)

SW1903 645 006 9673 SWITCH, PUSH (VOL –)

645 027 7382 SWITCH, PUSH (VOL –) 645 052 2284 SWITCH, PUSH (VOL –)

SW1904 645 006 9673 SWITCH, PUSH (CH ▲ )

645 027 7382 SWITCH, PUSH (CH ▲ ) 645 052 2284 SWITCH, PUSH (CH ▲ )

SW1905 645 006 9673 SWITCH, PUSH (CH ▼ )

645 027 7382 SWITCH, PUSH (CH ▼ ) 645 052 2284 SWITCH, PUSH (CH ▼ )

SW1906 645 006 9673 SWITCH, PUSH (MENU)

645 027 7382 SWITCH, PUSH (MENU) 645 052 2284 SWITCH, PUSH (MENU)

TRANSFORMERS

T401 610 000 1138 DRIVE TRANS

610 223 1663 DRIVE TRANS 652 001 2622 TRANS, DRIVE

★ T402 645 065 9706 TRANS, FLYBACK ★ T601 645 065 8730 TRANS, POWER, PULSE

CRYSTAL/FILTERS

X141 421 008 9008 SAW F TSF5235P X201 610 012 0655 CRYSTAL OSCILLATOR

610 204 4195 CRYSTAL OSCILLATOR 610 245 9746 CRYSTAL OSCILLATOR

X801 645 004 1938 OSC, CRYSTAL 32.768KHZ

645 004 1945 OSC, CRYSTAL 32.768KHZ

Page 22

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Schematic Location

Part No.

Description

Schematic Location

Part No.

Description

MISCELLANEOUS

A100 610 310 6878 ASSY, PWB, MAIN H2BAM

★ A101 645 063 9814 TUNER, U/V

645 063 9821 TUNER, U/V A700 610 310 6885 ASSY, PWB, SOCKET H2BAM A1901 645 047 6228 UNIT, REMOCON RECEIVER

★ F601 423 007 1601 FUSE 125V 4A

423 007 1809 FUSE 125V 4A

423 018 8101 FUSE 125V 4A

423 029 8008 FUSE 125V 4A F601A 645 000 5077 HOLDER, FUSE

645 016 0479 HOLDER, FUSE F601B 645 000 5077 HOLDER, FUSE

645 016 0479 HOLDER, FUSE

★ K701 645 028 0306 SOCKET, CRT 8P

652 001 1472 SOCKET, CRT 8P K1001 645 063 9616 JACK, RCA-6 K1051 645 007 1584 SOCKET, DIN 4P K1101 645 051 1271 JACK, RCA-3

★ PS601 408 046 5209 TH PTDAA1BF3R0Q100

★ Q901 414 012 8600 CRT A59QDF891X(ST)

414 011 7208 CRT A59QDF891X(ST)

Q901A1 610 117 0154 DY SPACER-D4AK

610 117 7924 DY SPACER

Q901A2 610 117 0154 DY SPACER-D4AK

610 117 7924 DY SPACER

Q901A3 610 117 0154 DY SPACER-D4AK

610 117 7924 DY SPACER Q901C 610 217 7794 CG PURITY MAGNET RL601 645 011 2713 RELAY

645 015 8629 RELAY

645 052 5933 RELAY SP901 652 000 0656 SPEAKER, 8 SP902 652 000 0656 SPEAKER, 8

★ W601 645 023 1698 CORD, POWER

645 056 9548 CORD, POWER-2.05MK

★ W900 610 278 0550 ASSY, WIRE GND CONNECTOR

610 287 6611 ASSY, WIRE GND CONNECTOR

Page 23

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CABINET PARTS LIST

1 610 311 5528 CABINET FRONT ASSY 2 610 268 9662 CRT SPACER 2.5 MM (2 TOP)

610 268 9624 CRT SPACER 1.6 MM (2 BOT) 3 412 053 3905 CRT MTG SCREW M6/35 HI-LO 4 610 102 7151 DC HOLDER (2 USED) 5 610 311 5535 CABINET BACK 6 412 036 1805 SCREW 4X14 (7 USED)

OR 411 078 1101 SCREW 4X14 (7 USED) 7 412 018 8402 SCREW 3X10 (1 USED) 8 610 312 3622 BUTTON UNIT 9 610 267 0851 CAP RC

10 610 299 5527 DEC SHEET 11 610 313 0781 SANYO BADGE-LARGE

610 312 2373 OWNER’S MANUAL 645 063 0736 RC TRANSMITTER 610 305 8177 RC BATTERY COVER

CABINET PARTS LIST

KEY NO. PARTS NO. DESCRIPTION

ACCESSORY PARTS LIST

KEY NO. PARTS NO. DESCRIPTION

Page 24

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COMPONENT AND TESTPOINT L OCA TIONS

MAIN BOARD PARTS SIDE

F601B

F601A

C601C

C601BC601A

C601

R602

C606

C606A

4A 125V

C609

C609H2

C613

C612

Q613

C614

R614

L612

Q612

NA7D

KT3P

CLK

STA TUS

ACK

KT1P

GND

KT2P

KT4P

KT5P

KTP

KY1P

L611

Q601H1

C471

R471

T402H11

B10B1090A

DATA

4A-125V

C609H1

D611

Q601

TP51

R491

TP50

T402H8

T402H9

T402H10

D613

R610

R618

C493

J606

R613

R615

D471

T402H7

J413

LF601BLF601A

R607A

R492

R485

Q611

KD1PKD2P

D603

R607

R617

R611

R493

D487

C604

D614

POWER-CIRCUIT

R606

R604

D699

C608A

C611

R494

R498

D351

R353

T402H5

R603

C608

A1901

C631

C631A

C1902

RL601

J608

LF601

R601H1

R601

PS601

R601H2R601A

PS601B

PS601A

D602

D601

D604

R605

T601

R612

R407

T402

R601H3

C603

C632

C632A

J616

D612

J614

L602

L602A

T601A

D481

R481

D408

T601H2

T601H7

Q601H2

C482

R405

R405A

FBT

T402H4

T402H2

T402H1

HLC

????

KX1P

D627

R634

R631

POWER-TRANS

C633A

L404

R404

Q401

J406

L413

D1901

D683

R628

Q693

Q635

C630

T601AH14

T601AH11

C408

R430

C411A

L1901

J601

SW1901

IC681

IC681A

R686

D680

D629

Q627

Q681

J690

R692

C683

D693

C693

C634

IC601

R694

C629

Q695

R699

C625

R635

R630

L625

C633

D625

L623

L626

C623

D623

C622

J618

DIP

Q402H3

T401A

HDT

C407

C406

R406

D406

C411

C412

C412A

J426

L417

J427

C416A

C416

R408

KX5PKX4PKX3P

D624

D407

C418

C511

L3401

J481

R489A

L627

R489

D486

C624

TJ1

J402

J401

T401

L401A

L401

J408

Q402H2

R511A

C417

C417A

R511

R510

C511A

J482

R487

C626

J1013

TJ2

R486

D002

C806

J811

TJ5 E Q486

C489

C628

J1014

J1011

Q402H4

J407

Q402

H-OUT

Q402H1

R497

CH-DNCH-UPVOL-DNVOL-UPPOWER

L801

C822

D836

D834

R499

R006

Q005

R832

R833

D490

Q001

L416

L416H1

L416A

L416H2

J417

J492

J463

R106

IC501H1

J416

R468

D503

L402

TJ3

J504

J501

C414

C413

J411

J412

C414A

C413A

R497A

D482

C484

R482

R488

J1907

SW1906SW1905SW1904SW1903SW1902

C1101

D1102

C1901

D1902

R1910

R1911

J808

J809

R472

R883

J831

C811

C012

J871

C490

J1008

J446

J353

C497

V-OUT

C463

R463

R467

C466

C502

C503

R505

R507

K1001 K1002

J804

R013

J352

J1009

J1007

J418

J419

C501

R512

V-ADJ.DOWN

J1059

J806

D843

R462

R463A

L812

L811

J868

R810

J869

C148

C214

J1057

J1058

D806

D461

D501

C516

R513

V-ADJ.UP

R509

R504

R884

J842

J843

R495

R495A

J872

Q490

J014

C829

L414

L414A

R417

C419

TJ6

C473

D801

J502

C461

IC501P

R461

R464

C508

J503

IC501

D502

C415

C143

C3401

C3436

C3432

C866

J462

J867

J866

J861

L143

L142

D429

R428

R506

R508

F-AV

C3404

MTS

C3439

J421

J873

J207

J204J863

C212

R863R426

J206

L132

J464

J1004

R421

D428

C506

C504

K1101

R868

C211

C3408

X801

C213

X131

J1006

X201

C141

C1004

J1001

C1007

C869

Q132

R1059

J1002

J3404

J131

C1059

D1004

C1006

J1003

C3427

J1056

C1003

J1052

K1051

C3412

C3413

J3471

J1051

J3403

L131

J1054

C1001

D1052

C3414

C3416

C3418

C3424

C1102

C1103

J818

32 1 30

IC801

X141

R856

R857

J1053

TUNER

C1002

C1051

D1051

C3417

C203

J1081

C3411

TP301

J144

R804

C403

C519

C134

C102

J104

J013

J3402

C002

J3401

J801

R411

R204

R203

L141

J461

R107

D101

C101

C106

TUNER

C001

C802

C518

J201

J141

A101

C401

J202

Q131

IC001

J017

J142

J114

J117

KSP

C011

C015

D472

J817

R423

4 IC802

J802

J803

C204

C201

R412

J143

R276

C218

C010

D001

AUDIO OUT

J016

C421

D421

C206

D422

R414

TP7

J848

R422

TE7

J113

J116

B10B10900

NA7D

Page 25

— 25 —

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.

CAUTION

MAIN BOARD COMPONENTS AND TEST POINTS GRID LOCATIONS

Part Loc.

D002 C3 D429 E2 D612 B5 D806 E3 IC001 F5 IC501P D2 IC601 C5 IC681 C6 IC801 F4 IC802 F4 IC1001 E3 IC3401 E5 Q001 D4 Q005 D4

Part Loc.

Q131 F3 Q132 E3 Q401 B2 Q402 C2 Q486 C4 Q490 D4 Q601 A3 Q611 A4 Q612 A4 Q613 A4 Q627 B6 Q681 C6 Q693 B5 Q695 B5

Part Loc.

Q831 D5 R512 E2 R513 E2 TE7 F2 TP7 F3 TJ1 C3 TJ6 D3 TP16 F3 TP50 A2 TP51 A2 TP317 E5 TP318 E5

4A 125V

Page 26

COMPONENT AND TESTPOINT L OCA TIONS

— 26 —

MAIN BOARD FOIL SIDE

IC3401

KSP

C010

C015

D001

IC001

C006

J021

C018

J016

J017

D472

J817

C421

R423

IC802

C810 C808 C807 R808 C801

D421

J813

J803

J802

C206

J202

B10B1090A

R133

J203

R135

C204

D422

C201

R412

R414

R276

J143

TP7

C218

R422

J848

TE7

J113

A101

C813

SDA

SCL

C812

AGC

J116

B10B10900

D629

R692

C411

J427

D680

R686

Q627

C693

R694

R699

R695

T601AH14

C407

C406

L1901

R693

Q695

T601AH11

A1901

D1901

J601

D683

C689

J603

R628

R627

R601H1

D627

D693

Q693

Q635

R634

R631

C632A

R630

C630

C633

C633A

L404

R405A

C408

R405

R404

R430

Q401

J406

C411A

C631

C1902

C631A

RL601

J608

PS601

R601

PS601B

J614

D602

R605

D604

J611

J619

R603

J609

KD1P KD2P

C604

J610

J604

D614

R601A

C632

T601H2

D612

R601H2

PS601A

R601H3

C603

D601

J616

3 4

L602

L602A

R606

T601A

R604

T601

R612

C608

D699

C608A

C611

T601H7

Q601H2

C482

R498

R494

D481

R407

R353

D408

D351

R481

F601B

PB1

C601BC601A

C601

F601A

D613

R616

C601C

C606

C606A

R602

C609

C609H2

R614

R609

R613

Q613

C612

R619

C614

Q612

L612

C613

R620

R610

J615

LF601A

LF601B

LF601

D603

C609H1

R607A

R607

R618

J605

J606

R608

Q611

J613

R617

R615

L611

D611

Q601

R611

R493

R492

D471

TP51

C493

D487

R485

TP50

Q601H1

KT1P

D884

C471

C884

KT2P

KT3P

C883

R471

R491

KT4P

D883

D882

KT5P

D881

T402H11

T402H5

T402H4

T402H1

T402H7

T402H8

T402

T402H9

T402H10

T402H2

KX1P

J413

KY1P

MENU CH-DN CH-UP VOL-DN

J1907

SW1906 SW1905

K1101

R1106

J013

R1102

R1101

R3411

C3411

C3414

TP301

C011

C3416

J3403

R3421

R3422

C3417

J3402

C004

C003

C001

C002

R004

R003

R001

R002

J144

J3401

R806 R809

C802

C809

J801

J807 R807

R803

R413

R802

C401

R411

C403

C518

C519

R289 R288 R287

J201

R204

R203

C203

R201

R132

Q131

C134

J146

J141

J142

L141

J461

C3418

C3422

C3421

C3423

C3426

C3424

R3426

J3471

C1102

C1103

J818

C863 C862

32 30

C864 C867

C861

C868

R804

IC801

2010

C404

C402

C427

TP35

TP36

R205

C207

C209

R202

R127

C216

R128

C202

J814 R134 C138

C137

C136

C133

R137

R130

R864

C132

C146

C131 R131

C147 R143

L131

X141

R856

J1081

R857

J1053

J1054

J1056

TP132

J114

R107

C1001

C102

R103

C103

D101

J117

C106

D1002

C1002

C1052

C101

J1051

D1052

D1051

C1051

R1052

R1051

J104

K1051

C129 R129 C142

D1001

J1052

C1003

D1059

C3413

C1006

J1003

C3412

J131

D1004

C1059

J3404

IC3401

C3427

C141

Q132

J1002

D1003

R1059

X201

C211

R1009

X801

J862

C869

R1104

R1103

C3403

R3406

C3402

R3402

C3406

C3407

C3408

R3407

C3404

C3431

C1007

C3434 C3433

TP318

TP317

R868

R862

J421

J866

J873

J863

R866

R867

R282

C282

R281

R426

J207

C208

J861

J204

R863

C212

R207

R206

C213

J206

C214

R139

R138

R141

R144

C143

R136

L132

R142

R146

L143

L142

X131

J1004

J1001

J1006

R421

J464

D429

R428

R503

C506

D428

R518

C504

R506

R508

C1004

R1008

R1011

R1013

R1012

K1002

K1001

C1101

C3401

C3432

C3439

R3401

J809

R472

J867

C866

C148

R209

J462

R467

C516

R513

R1003

R1004

R1901

J1901

C1901

D1902

D1102

C3436

J808

R1911

R1910

J881

R884

L811

J868

R861

J869

R883

L812

R683

J806

J831

R013

J804

R813

C811

D843

R810

C012

J014

J871

J352

J1009

J1057

J1058

J1008

J1007

C419

J1059

IC1001

R208 C144

C491

D806

R463A

D461

D501

R509

R1006

R1001

R1002

TJ6

J418

J446

J353

J419

C497

R462

C463

R463

C461

C462

C466

C501

R504

R512

C502

C503

R505

R507

R1007

R1905

R1907

J842

J872

Q490

C490

D801

J502

R461

R464

C508

J503

D502

R417

SW1904

R1906

R882

C822

R881

C806

Q831

J843

C829

L414

L801

R816 R814 D831

R499

R495

R495A

R831

D836

D834

R488

J005

R833

D490

Q005

R832

L414A

R005

R006

Q001

L416

L416H1

L416A

L416H2

C473

J417

J492

J463

R106

J416

IC501H1

D503

TJ3

R468

IC501PIC501

L402

J504

R517

J501

C414A

C413A

C414

C413

J411

J412

D482

C415

C484

J414

R497

R497A

R482

Q402H4

SW1903

J811

TJ5

C489

J1014

Q402

Q402H1

R1904

L3401

J482

TJ2

R489A

R487

D486

R486

Q486

C626

TJ1

C628

J1013

J401

D002

J1011

R416

L401

L401A

J407

Q402H2

R511A

R511

POWER

VOL-UP

R1902

SW1902 SW1901

R1903

C800

Q681

C683

C629

J481

R489

C625

D625

L627

C623

L623

D624

C624

C622

J402

Q402H3

T401

T401A

J408

J426

D407

L417

C417A

C417

C416A

C416

R510

C418

XXXX

C511A

C511

KX5P

R632

IC601

R635

L626

J622

C412

C412A

R408

KX4P KX3P

IC681A

IC681

R691

R629

J690

C634

L625

D623

J618

R406

D406

L413

NA7D

Page 27

— 27 —

PIC TUBE SOCKET BOARD COMPONENTS

Part Loc.

Q701 N/A Q711 N/A Q721 N/A

PICTURE TUBE SOCKET BOARD

K701

Q701

Q701A

R704

R701

C702

R706

K7B

(-) 9V HEATER +B

R711

R707

R717

R727

R721

K7S

GND

K7Y1

L701

C742

K7U1

R726

SCREEN

Q711

Q711A

GB(-)(-)

R716

Q721

Q721A

D1902

B10B1090B

????

R724

Page 28

— 28 —

March / 2004 / 2000 SMC

Printed in U.S.A.

For parts or service contact

21605 Plummer Street Chatsworth, CA 91311 (U.S.A.)

300 Applewood Cr escent, Concord, Ontario L4K 5C7 (CANADA)

SANYO Fisher Service Corporation

Page 29

POWER ON: POWER OFF:

Q681-B

0.7 0

POWER ON: POWER OFF:

Q681-C

0 6.0

Q681-E GND

POWER ON: POWER OFF:

Q693-B

0.5 5.2

POWER ON: POWER OFF:

Q693-C

27.4 7.1

POWER ON: POWER OFF:

Q693-E

0.6 4.7

POWER ON: POWER OFF:

Q695-B

27.4 7.4

Q695-C GND

POWER ON: POWER OFF:

Q695-E

27.5 8.0 Q701-B 2.4 Q701-C 154.9 Q701-E 2.2 Q711-B 2.4 Q711-C 158.0 Q711-E 2.2 Q721-B 2.3 Q721-C 159.0 Q721-E 2.2 Q831-B 4.2 Q831-C 4.9 Q831-E 4.9

MODEL DS24424 Chassis No. 24424-00

SCHEMATIC DIAGRAMS

CAPACITOR AND RESISTOR CODE CHART

CAPACITOR (Example)

500 C K 1500 B D ........................... ±0.5pF

T ............................ +50%

–10%

J ............................ ±5%

K ........................... ±10%

M ........................... ±20%

N ........................... ±30%

Characteristics P ...........................

+100% –0%

Value code Z ........................... +80%

–20%

Tolerance code C ........................... ±0.25pF

Material code C ........................... Ceramic

Voltage rating E ........................... Electrolytic

F ........................... Polyester

N ........................... Polypropylene

T ............................ Tantalum

K ........................... Ceramic

H ........................... MT-Composite

P ........................... NP. Electrolytic

M ........................... MT-Polypropylene

RESISTOR (Example)

6 Y K 4.7 D ........................... ±0.5%

F ........................... ±1%

G ........................... ±2%

J ............................ ±5%

Value code K ........................... ±10%

Tolerance code M ........................... ±20%

Material code F ............................ Fusible

Wattage rating N ........................... Metalized Carbon

S ........................... Oxide Metalized

Y ........................... Wire Wound

C ........................... Solid

D ........................... Carbon Film

W .......................... Wire Wound

— 29 — — 30 — — 32 —— 31 —

WAVEFORMS

Note: Voltages were measured with offset color-bar signal and controls set for normal picture.

IC801- 12

(R-Output)

4.0V HORIZ

IC801-

(G-Output)

3.8V HORIZ

IC801-

(B-Output)

4.0V HORIZ

IC801-

(Video Input)

1.0V HORIZ

IC501- 5

(Vertical Output)

48 VERT

IC501- 1

(Inverting Input)

0.6V VERT

Q132-E (TP16)

(Internal Video)

1.0V HORIZ

Q401- B

(Horizontal Drive)

.7V HORZ

Q402- B

(Horizontal Output)

21V HORZ

T402- 9

(Heater)

28V HORIZ

Q601- G

(Power Switching)

15V 50KHz

VOLTAGE CHARTS

NOTE: Voltages were measured using color-bar signal and the controls set for normal picture.

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 NO

TICE

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 W

ARNING NOTE

THIS TV CONTAINS CRITICAL PARTS TO PROTECT AGAINST X-RADIATION. NOMINAL 2ND ANODE VOLTAGE IS

29.1KV AT ZERO BEAM CURRENT AT 120 VOLTS AC LINE, AND MUST NOT EXCEED 31.1KV UNDER ANY OPERATING CONDITION. SEE HIGH VOLTAGE CHECK ON PAGE 9.

NOTES ON SCHEMATIC DIAGRAMS

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 VHF channel 5, all controls at normal. Line voltage at 120 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. The Symbol indicates a fusible resistor, which protects the circuit from possible short circuits.

Device/Pin # Volts/Mode

IC801-21 0.5 IC801-22 GND IC801-23 .04 IC801-24 1.5 IC801-25 4.9 IC801-26 0 IC801-27 0 IC801-28 0 IC801-29 4.8 IC801-30 4.9 IC801-31 4.1 IC801-32 4.0 IC801-33 1.9 IC801-34 2.6 IC801-35 4.9 IC801-36 0 IC801-37 0 IC801-38 1.8 IC801-39 4.9 IC801-40 4.9 IC801-41 3.3 IC801-42 GND IC801-43 0 IC801-44 1.2 IC801-45 2.5 IC801-46 2.6 IC801-47 0 IC801-48 2.6 IC801-49 0.3 IC801-50 2.8 IC801-51 0.3 IC801-52 5.0 IC801-53 3.5 IC801-54 2.6 IC801-55 5.0 IC801-56 2.5 IC801-57 2.6 IC801-58 2.3 IC801-59 2.8 IC801-60 2.4 IC801-61 1.8 IC801-62 GND IC801-63 2.8 IC801-64 2.8 IC802-1 GND IC802-2 GND IC802-3 GND IC802-4 GND IC802-5 0 IC802-6 0 IC802-7 GND IC802-8 5.0

IC1001-1 2.5 IC1001-2 0 IC1001-3 2.5 IC1001-4 0 IC1001-5 0 IC1001-6 5.0 IC1001-7 1.8 IC1001-8 GND IC3401-1 4.1 IC3401-2 4.1 IC3401-3 4.1 IC3401-4 4.1 IC3401-5 3.6 IC3401-6 3.7 IC3401-7 GND IC3401-8 4.1 IC3401-9 4.1 IC3401-10 4.1 IC3401-11 4.1 IC3401-12 4.9 IC3401-13 4.1 IC3401-14 1.3 IC3401-15 1.3 IC3401-16 0 IC3401-17 GND IC3401-18 3.2 IC3401-19 9.1 IC3401-20 0 IC3401-21 4.1 IC3401-22 4.1 IC3401-23 3.7 IC3401-24 3.9 IC3401-25 4.1 IC3401-26 4.1 IC3401-27 4.1 IC3401-28 1.9 IC3401-29 4.1 IC3401-30 4.1 IC3401-31 2.0 IC3401-32 4.1 IC3401-33 4.1 IC3401-34 4.1 IC3401-35 0 IC3401-36 4.1 IC3401-37 4.1 IC3401-38 4.1 IC3401-39 4.1 IC3401-40 4.1 IC3401-41 4.1 IC3401-42 GND IC3401-43 4.1 IC3401-44 4.1

Device/Pin # Volts/Mode

POWER ON: POWER OFF:

D612-1

25.7 9.6

POWER ON: POWER OFF:

D612-2

24.8 8.0

POWER ON: POWER OFF:

D612-3

0.7 0.4

POWER ON: POWER OFF:

D612-4

14.7 1.7 IC001-1 6.0 IC001-2 13.2 IC001-3 5.6 IC001-4 GND IC001-5 N.C. IC001-6 1.4 IC001-7 1.4 IC001-8 GND IC501-1 GND IC501-2 14.3 IC501-3 29.5 IC501-4 2.9 IC501-5 2.9 IC501-6 29.2 IC501-7 2.8 IC501-8 2.9 IC501-9 2.9 IC501-10 13.1 IC601-1 130.0 IC601-2 28.3 IC601-3 GND IC681-1 13.4 IC681-2 GND IC681-3 5.0 IC801-1 2.5 IC801-2 2.5 IC801-3 3.2 IC801-4 2.4 IC801-5 2.2 IC801-6 2.2 IC801-7 2.2 IC801-8 5.1 IC801-9 2.5 IC801-10 9.2 IC801-11 8.1 IC801-12 2.3 IC801-13 2.4 IC801-14 2.6 IC801-15 2.2 IC801-16 2.2 IC801-17 2.3 IC801-18 1.7 IC801-19 5.1 IC801-20 2.7

Device/Pin # Volts/Mode

IC3401-45 4.2 IC3401-46 GND IC3401-47 4.1 IC3401-48 4.1

POWER ON: POWER OFF:

Q001-B

0.7 0

POWER ON: POWER OFF:

Q001-C

1.9 17.0 Q001-E GND Q005-B 13.4 Q005-C 14.0 Q005-E 14.0

Q131-B 2.2 Q131-C 9.2 Q131-E 1.5 Q132-B 1.2 Q132-C GND Q132-E 1.9 Q401-B 0.3 Q401-C 52.1 Q401-E GND Q402-B 0 Q402-C 130 Q402-E GND Q486-B 9.9 Q486-C 11.6 Q486-E 9.2 Q490-B 5.9 Q490-C 6.7 Q490-E 5.2

POWER ON: POWER OFF:

Q601-G

5.8 0.4

POWER ON: POWER OFF:

Q601-D

157 164

POWER ON: POWER OFF:

Q601-S

.9 0 Q611-B 3.8 Q611-C 15.1 Q611-E 5.0 Q612-B 4.0 Q612-C GND Q612-E 5.0

POWER ON: POWER OFF:

Q613-B

0.3 0.1

POWER ON: POWER OFF:

Q613-C

4.7 0.1

Q613-E GND

POWER ON: POWER OFF:

Q627-B

12.7 8.0

POWER ON: POWER OFF:

Q627-C

13.2 0

POWER ON: POWER OFF:

Q627-E

13.3 8.0

Device/Pin # Volts/Mode Device/Pin # Volts/Mode

INTEGRATED CIRCUITS

TOP VIEW

PHOTO COUPLERS

MARK

TOP VIEW

1 1

COUNT TERMINALS IN

ARROW DIRECTION

SIDE VIEW

IN

(1)

GND

(2)

OUT

(3)

TRANSISTORS

CHIP TRANSISTORS

TOP VIEW

B ... BASE C ... COLLECTOR E ... EMITTER

DIODES

INFRARED EMITTING

A....ANODE

K....CATHODE

CHIP RESISTORS

TOP VIEW

123

12 x 10 = 12K ohm

CAUTION

FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE 4A, 125V FUSE.

BLOCK DIA GRAM

4A 125V

ATTENTION: POUR MAINTENIR LA PROTECTION CONTRE LES RISQUES D' INCENDIE UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V.

SDL

SCL

VIDEO

AMP.

SYNC SEP.

POWER ON/OFF

TJ1

TP16

Q132 BUFFER

AMP.

+30V

+130V

Q635 OVERLOAD PROTECT.

VIDEO

SW.

VIDEO

MATRIX

DRIVE

RGB DRIVE CUT/ OFF

D627

Q693, Q695

AV1/2S MUTE

S-Y IN46

C IN

C0MP-Y IN

Pb IN

Pr IN

ABL IN

ACL IN

H-PULSE

V-DRIVE

E/W

H-DRIVE

13 14

Q681 12V SW DRIVE

+12V

Q627 12V SW.

STANDBY MODE ALWAYS +5V CONTROL

IC1001 AV SW

3 V2 IN

V1 IN1

IC681 5V REG.

Q486 9V REG.

Q490 5V REG.

Q131 BUFFER

5V ALWAYS

12V

9V TJ5

5V B6

D801

Q401 HORIZ. DRIVE

HOLD DOWN

POWER FAIL

32 31

28 27

40RESET

X141 SAW FILTER

63 60

VIDEO

DET.

I/O

PORTS

CLOCK

CONTROL

DET.

ANT

A101 UHF/VHF TUNER WITH PLL & BAND SW

SW1901-1906 CONTROL KEYS

A1901 RC PRE-AMP

IC802 EEPROM

Q831 RESET

AGC

6 5

C809

C808

S-SW

BUS SCL

BUS SDA

KEY IN

RC IN

IIC SCL IIC SDA

X IN

X OUT

X 801

D623

D624 D625

I/O

PORTS

POWER FAIL

D806

IC601 POWER REG.

+12V

RL601

L901 DEGAUSING COIL

PS601 POSISTOR

AC120V 60Hz

F601 AC FUSE

4A 125V

C601

LF601 LINE FILTER

RELAY

D601-D604 FULL WAVE RECTIFIER

Q601 SW.

Q611 Q612 OSC

Q613 ERR. AMP.

T601 CONVERTER TRANS.

D612 PHOTO COUPLER

IC3401 MTS DECODER

ABL

H-PULSE

T401 H-DRIVE TRANS.

HOLD DOWN DETECT.

15V

IC501 VERT. OUTPUT

Q402 HORIZ. OUTPUT

Q721

Q711

Q701

+200V

AUDIO +B

D002

D429

-R OUT

-G OUT

-B OUT

T402 HORIZ. OUTPUT TRANS.

(7V)

Q001 POWER OFF NOISE CANCEL

AUDIO +B

DEFLECTION YOKE L902

6/7

8 4

D481

D471

ABL H.V. FOCUS SCREEN

HEATER

LOW +B

373613

D482

D428 (13V)

R428

LS OUT-L

LS OUT-R

Q005 AUDIO +B SWITCH

ANODE LEAK DETECT.

Q901 PIX TUBE

Y C

S-SW

7 L

IC001

AUDIO AMP.

K1051 S-VIDEO IN

VIDEO IN-2

AUDIO IN-2 (L)

VIDEO IN-2 (R)

Pb COMPONENT

VIDEO IN-1

AUDIO IN-1 (L)

AUDIO IN-1 (R)

K1001 REAR AV IN (AV2)

K1011 FRONT AV IN (AV 1)

SP901 LEFT SPEAKER

SP902 RIGHT SPEAKER

h2bam

Page 30

TUNER

— 33 — — 34 — — 35 — — 36 —

MODEL DS24424 Chassis No. 24424-00

A101

★

1IF2

C101

220LBWA

C103

R-OUT

Q721

C701

CJ270CL

220

R711

★

R721 220

R707 2SJ 12K

CJ270 CL

R701 220

C721

CJ270

C711

D101

★

AGC

GND

R107

R717 2SJ 12K

DJ10K

5VB6

★

R106

<130V>

R727 2SJ 12K

R726

1/2DJ2.7K

R716

1/2DJ2.7K

R706

1/2DJ2.7K

15 17

1/2DJ18K

CRT

Q901

CLK13DATA

R856

100

R857 100

ASSY, PWB, MAIN H2BAM

ASSY, PWB, SOCKET H2BAM

Q701/Q711/Q721 2SC2621CRA :2SC2621(DRA:ERA)

:2SC2688'1'(K:L:M):QT0229Z

R724

R723

R714

K7S

1/10GJ82C

R704

1/10GJ

1.2KC

R713 1/10GJ

1.2KC

R703

1/10GJ1.2KC

TU+B

KK0.01 LZB

G-OUT

Q711

B-OUT

Q701

6.3EM

16 18

★

TP11

C106

EM3.3 LBWA

<IF>

L141

TP132

1/10GJ100C

R882

R881

KT1P

KTP

KT2P

L701

★

SOCKET

K701

★

C742

2000KZ 1000HE

FOR TEST EQUIPMENT

IC801

★

QXXAVC368

UOC LA76952

100

R884

R883

KT4P

KT5P

KT3P

L902

K7U1

K7Y1

GNDCONNECTOR

1234

★

K7B

★

W900

X141

C147

C131

KK0.01

LZB

CJ10CL

C132

KK0.022

LZB

R143

500K DET

C133

Q131

1/10GJ

C143

R142

1KC

RF AGC

IF AGC

VIF AMP

BPF

1/10GZ0C

C134

R135

1/10GJ

75C

R133

1/10GJ

1KC

16EM47

1/10GJ

33KC

SOUND DET

EM1

LBWA

R131

TP21

LBWA

C142

R137

1/10GJ

KY1P

L142

R144

1/10GZ0C

R139

1/10GJ

470C

R138

1/10GJ

47KC

LZB

25KK0.1

47KC

1/10GJ

VIDEO AMP

TRAP

VIDEO DET

LIM AMP

FM DET

FM AMPDCVOL

33KC

1/10GJ100C

R132

KX5P

KX4P

★

KX3P

KX1P

C144

KK0.01

5VB6

AFT

DAH

VC0

C136

CJ150

C511

FK0.15BF :HJ0.15G

5VB6

LZB

R141

5VB6

★

L132

1/10GJ

680C

R128

60 61 62 63 64

C137

R134

1/10GJ

R511A

2SJ150

GJ820KC

1/10

R136

1/10GJ

DC REST

SPLL

LZB

KK1000

3.3KC

30V

D503

L143

C214

EM2.2

LBWA

1.5KC

63FJ0.047

LBZA

C141

CLMP CLMP

VIDEO SW

YC SW

TRAP

VM [952]

C138

KK0.01

LZB

D806

R129

C129

IF Vcc

C216

C201

C202

1/10GJ 39KC

R209

C148

6.3EM100 LBWA

1/10GJ

680KC

1/10GJ

220C

CJ330

LZB

KK0.01

LBWA

16EM100

LZB

KK0.01

6.8K

R203

R517

R518

1/10GJ

18KC

R513

TP16

Q132

R208

1/10GJ

680C

C213

LBWA

25EM4.7

Video/V Vcc

BPF ACC

V/Y SW

OSD

0SD CONTRAST

ABL ACL

10 11

LBWA

C203

16EM10

R201

1/10GJ

5.6KC

C516

EM4.7LBWA

R207

1/10GJ

22KC

R206

1/10GJ

EM1

C212

LBWA 54

FSC SYNC

DL SHARP

C204

EM3.3

LBWA

R202

1/10GJ

10KC

R204

GND2OUT3

R512

C504 25EM 2200LBWA

16EM470

LBWA

IC1001 NJM2533MP

5 6

C211

EM0.47

LBWA

22KC

LZB

C209

KK0.047

RGB Vcc

D502

R508

6.8K

APC1

DEM0

BS SG

0SD SW

DRIVE /CUT-OFF

12 13 14 15

C206

16EM220

LBWA

C207

KK0.01

LZB

C508 CJ27G

R509

18K

R506 680

C503 EK3.3AE

15V

C471

VCC

7 8

1/10GZ0C

R205

VX0

RGB MATRIX

CONTRAST BRIGHT

VER C/D

IC501P

★

LA7848

IN5 6VCC

C506 63FK5600 LBZB

★

D471

R497

★

2SJ5.6

1L2 3H4

GND

R426

680

C208

1/10GZ0C

X201

CLMP DC ADJ

TINT

COLOR CLAMP

SYNC SEP

VER SEP

E/W [952]

16 17 18 19 20 21 22

C518

63GJ0.47

D501

R504

8.2K

R505

1/2DJ

1.5

F.B.T T402

R471

★

1/2DJ 1B

VER RAMP

LBZA

C502

35EM220

LBWA

1/256

AFC1

R464 18K

R507

1/2DJ1.2

X-RAY

HOR VCO

HOR C/D

EM4.7LBWA

FBP

AFC2

PHASE SHIFTER

V/YSWHOR

VCC

R411

1/6NF4.7K

C402

KK0.01

C218

16EM47LBWA

<V-OUT> <E/W> <B> <G> <R> <POWER FAIL>

C466

CJ100

D461

R467

★

2SJ

1.2K

V+B

LOW +B

LZB

C427

R461

330K

C462

KK0.01LZB

V DET RESET

BUS

HS VS

C401

LBWA

10EM330

R412

1/2DJ

120

★

C463

63FK0.015 LBZB

HEATER

R413

PM1

C403

R468

39K

R463

1SJ3.3

R281

1/10GJ

AFC

1/10GJ10KC

HOR OUT

5.6KC

C404

KK6800

LBZA

R462

22K

R503

1/10GZ0C

R353

10K

R414

100

LZB

<E/W>

R502TM

D351

VDD AFT RESET

CPU TST R

CPU TST G

CPU TST B

CVBS PDC ENABLE VS HS R G B FS I DATA

CLOCK C_SYNC

<V-OUT>

5.6K

R867

R866

PLL RST

AV1/2

1/10GJ

1MC

1/10GJ

100C

MUTE

R408

1/2DJ2.7KB

L414

★

R481

1/2DJ

D481

C869

C868

CPU CORE

POWER FAIL

/ACK

2.7K

R868

★

C416 250MJ0.2AP :250MJ0.2

(AU:AY)

★

C419

EM2.2

LBWA

LZB

KK0.033

41 42 43 44 45 46 47 48 49 50

BUSOSB

1/10GJ39KC

R861

L416

100GK2.2P

R864

1/10GJ

120KC

RF AGC

S-SW

I/O PORT 0

BASE TIMER

CLOCK

CLOCK CONTROL

CONTROL

I/O PORT I

IIC SDA28IIC SCL

REMOCON IN

L413

★

C417 250MJ0.15AP

:250MJ0.15 (AU:AY)

★

REMOTE SENSOR

100

R863

ABL IN

ROM RAM

★

C411

1500MH7200XK

:1500MH7200AN

D407

C413

★

400NJ0.02EAQ

C482 100EM22 LBWA

R482

★

DJ1B

A1901

U20B40500

123

KEY IN

TIMER 0

POWER

C412

★

1500MH5600XK

:1500MH5600AN

J426

C414

★

400NJ0.018EAQ

TP50

C493

100PM

2.2X

R1911

C863

LBWA

16EM47

C866

LZB

C864

KK0.01

R862

CLOCK CONTROL

ADC

STATUS

BUS SDA32BUS SCL

HORIZONTAL DEFLECTION

R491 DJ1K

D482

CJ18CL

1/10GJ

270KC

R276

12K

D487

H-OUT

Q402

TXXGA

0137505M

L402

J407

TP51

C862

CJ18CL

X801

<ACL>

★

R428

15K

C484 EM4.7 LBWA

D1902

L401

R492

1/6NF33K

R485 18K

★

C407 500KK

2200A

R494 DJ470K

D429

D428

1/6NF

T401

★

R406

1/2DJ5.6K

R421

★

3.3K

L1901

6.3EM 220LBWA

1/10GJ22KC

R802

<ABL>

★

C406 500KK

470A

C1902

16EM10

LBWA

L801

C806

R806

R803

R804

1/10GJ22KC

10K

D801 R

★

R407

★

2SJ8.2K

C408

160EM4.7BE

Q401

2SC2271D :2SC2271 (E:D-C:E-C)

R493

DJ470K

TE7

HOLD DOWN CIRCUIT

TP7

R422

★★

1/6NF

10K

D1901

C811

EM1

LBWA

R833

10K

C801 KK0.01

LZB

1/10GJ4.7KC

R809

1/10GJ4.7KC

TJ6

C497 16EM220 LBWA

R498

2SJ6.8K

D422 HZ11 B2L

PRESET

D836

130V

D408

R404

100

R1907

CH - CH +

SW1906

SW1905

R813 1/10GJ 10KC

D834

C802

16EM47

LBWA

Q490

2SD400E-MP :2SD400F-MP

L404

D421

★

HZ11 B2L

1/10GJ12KC

SW1904

R816 1/10GJ 330C

R831

1/10 GJ 100KC

R808 1/10GJ

10KC

MEMORY

D490

<H-DRIVE>

<H-PULSE>

R423

★

1/6NF

3.3K

C421

6.3EM 220LBWA

R1906

R1905

1/10GJ5.6KC

1/10GJ3.9KC

VOL.- VOL.+ POWER

SW1903

Q831

R814

1/10GJ

10KC

D831

C829

EM1LBWA

IC802

L812

L811

R495

★

1SJ39

R488

★

1SJ15

R499 390

<X-RAY>

<R>

<G>

<R>

<G>

12345

R1904

1/10GJ2.2KC

SW1902

R807 1/10GJ

10KC

<B>

GND

R1903

R1902

1/10GJ1.8KC

SW1901

R810

D843

TP36

TP35

1/10GJ100C

R289

R287

R288

R1910

1/10GJ1KC

R1901 1/10GJ 10KC

10K

12V

<H-PULSE>

<X-RAY>

AUDIO PROCESSOR

C3411 EM0.47

LBWA

R002

R001

TOUT-L

BASS-L

LSOUT-R

LSOUT-L

SDA

SCL

DGND

MAININ

MAINOUT

PCINT1

PCINT2 PLINT

R003

1/10GJ

1.8KC

16EM47 LBWA

C3436

PM4.7

LBZA

C3401 EM0.1

LBWA

1/10GJ220C

R3402

1/10GJ

220C

R3406

1/10GJ

100KC

C3406

KK0.012

R3401

LZB

C3407

KK5600

C3408 EM0.47 LBWA

C3404

PM4.7LBZA

LZB

TP301

R3407 1/10GJ

1MC

1/10GJ8.2KC

R489

D486

30V

★

C622 35EM470 LBWA

L627

2SJ22

★

2SJ12

TJ3

30V

R486

R487

390

130V

TJ1

330B

C629

16EM220

LBWA

R683

1/10GJ

4.7KC

C683 16EM100 LBWA

TJ2

R628

DJ1.2K

R692 180K

R693 1/10GJ 560KC

5 VOLTS REG

IC681

PQ050EA1MXP

Q627

2SB985S :2SB985T:2SA1707S :2SA1707T

D680

Q681

Q695

2SA1015Y :2SA564ARCU :2SA608FCNP

R694

10K

C693

63FJ0.1LBZA

R627

1/10GJ

10KC

TJ5

Q486

2SD400E-MP :2SD400F-MP

R699 10K

R695 1/10GJ 22KC

Q693

D693

NOTES;

1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE "1/6DJ".

2. RESISTORS SPECIFIED WITH TYPE OF RESISTOR, TOLERANCE AND RESISTANCE VALUE ARE "1/4".

3. ALL CAPACITORS ARE 50WV RATING UNLESS OTHERWISE NOTED.

4. PARTS MARKED WITH ARE RELATED WITH X-RADIATION.

5. THICK LINES ARE 15WATTS SUPPLY LINE.

6. VIEW OF TR & FET & IC.

TOP VIEW

LETTER SIDE

7. ISOLATION BORDER LINE.

COLD SIDE HOT SIDE

C3431

COMPIN

C3412

★

D623

16EM1000 LBWA

R630

LZB

KK4700

VOLIN-L

VGR 14

EM0.22LBWA

R004

1/10GJ

1.8KC

C001

9V-REG.

D624

C626

★

C628 160EM 220XJ

:160EM 220VEA

46NC47

TRE-L

IREF 15

1/10GF 62KC

C002

EM0.22 LBWA

★

D625

★

EM1LBWA

E 3 S

C3432

EM0.1

BASS-R

16NC17

R3411

25EM4.7 LBWA

L626

L623

C625 1000KK

1200CTB

:1000KK 1200CRD

C630

POWER REG.

IC601

SE130NH

IN CASE OF TR

IN CASE OF IC

IN CASE OF FET

PM4.7

LBZA

VOLIN-R

SAPTC 18

16EM220

LBWA

C004

C003

C3414

42NC43

VCC 19

L3401

LZB

TRE-R

20NC21

C3416 PM4.7 LBZA

SURRTC

SUOUT

TP318

AUX2-R

AUX2-L

TVOUT-R

TVOUT-L

AUX1-L

AUX1-R

VCAWGT

STIN

NOISETC

★

T601

TP317

VCATC

VCAIN

VEOUT

VETC

VEWGT

SAPIN SAPOUT

★

R604

2SJ2.2

★

R613

2SJ0.47

L602

C3417 25EM4.7 LBWA

C3439

LBWA

TOUT-R

IC3401

CXA2134QP

GND

C3413

KK5600 LZB

L625

★

D612

C3434

C3433

KK0.022

LZB

KK4700

C632

★

250KM 1000VBBW :250KM 1000VBW

★

C1051

16EM22LBWA

D1051

R1051

C1002

25EM4.7LBWA

C1003

25EM4.7LBWA

C1006 25EM4.7 LBWA

C1007 25EM4.7 LBWA

C1102 25EM4.7 LBWA

C1103 25EM4.7 LBWA

R3426

C3424

PM4.7 LBZA

1/10GJ 75C

R1059

470

C1001

EM1

LBWA

C1004 EM2.2

LBWA

C1101 EM2.2 LBWA

1/10GJ3.9KC

C3426 10TK10DR

C3423 10TK3.3DR

R3422

1/10GJ3KC

R3421 1/10GJ3.3KC

R1052 1/10GJ

75C

R1001 1/10GJ 100C

R1003 1/10GJ 100C

R1006 1/10GJ

100C

R1009 1/10GJ 100C

R1012 1/10GJ 100C

R1101

1/10GJ

100C

R1103 1/10GJ

100C

D1059

R1002

1/10GJ

75C

R1004

1/10GJ

75C

R1007 1/10GJ 75C

R1008 1/10GJ

75C

R1011

1/10GJ 330KC

R1013

1/10GJ 330KC

R1106

1/10GJ

75C

R1102

1/10GJ 330KC

R1104

1/10GJ

330KC

C010

16EM470LBWA

D1052

V2 IN

L2 IN

R2 IN

V1 IN

L1 IN

R1 IN

C1052 KK0.01LZB

S-SW

C1059

16EM10

LBWA

C3427

EM1LBWA

C3422

KK0.047LZB

C3421 KK2700

LZB

C3418 PM4.7 LBZA

S-GND

C011

16EM470LBWA

C015 16EM330

LBWA

Y IN

C IN

D472

6 5

3 2 1

★

K1001

K1101

R472 2SJ3.9

AUDIO AMP.

IC001

LA4525

C006 KK0.01LZB

★

R603 1/2DJ560K

R605

R608

1/10GJ 470KC

R609 1/10GJ

22KC

★

D602

★

D603

R606 DJ47

★

R617

680P

2SC1740S

Q,R,S Q,R,S

2SA933S

Q,R

J605

1/10GZ0C

J604

1/10GZ0C

R607

DJ22

D614

J610 1/10GZ

J609

1/10GZ

C613 63FJ

0.047LBZA

D613

R616

1/10GJ

10KC

R618

C614 63FJ0.01 LBZA

2SC945A 2SC1815

Q,P

R,Q,P

2SA564A 2SA1015

Q,R

THE LOCATION NUMBER IN THE PARTS LIST.

★

C609 200EM470VAA :200EM470VDE

★

C608 1000KK

2200NH :1000KK 2200CRD :1000KK 2200CTB

L611

★

Q601

2SK2638 F82

R615 2SJ

0.47

D699

1/2FJ 10

★

R612

R611 47K

D611 R

★

L612

Q612

2SA984E

:2SA984F

R614

DJ470B

Q613

2SC2274E

:2SC2274F

Q611

2SC2274E

R619 1/10GJ

22KC

8. LIST OF REPLACEABLE DIODES. M (7ED00025) 1SS176, 1SS133, GMA01

R (7DD00019) 1S2076, 1S2473, DS442, 1N4148 AA (7DD00192) 1S2076, 1S2473, DS442, 1N4148, 1SS133 P (7DD00021) 1S2076A,1S2471, 1N4148

9. LIST OF REPLACEABLE TRANSISTORS.

AD (7T200183) AE (7QT00202)

AB (7T200181) AC (7T200182)

10. "J" : JUMPER WIRE.

"X" : PART NOT USED.

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

R601

7WK1VEA

★

D601

★

D604

2SB764E :2SB764F

R013

5.6K

C631

★

250KM

1000VBBW :250KM 1000VBW

C612

Q005

C012

EM1 LBWA

LBZA

63FJ0.1

J614

★

RL601

Y,GR

O,Y,GR

Y,GR

O,Y,GR

AUDIO MUTE

12V

RELAY DRI.

D683

R006

★

LF601

DJ1.5K

Q001

R005 1/10GJ10KC

C601

★

275GM0.22VDC

1/2CM

3.3MXU :1/2XJ

3.3MVA :1/2XJ

3.3MVCA

R686

★

R602

Video

F601A

★

PS601

S-VIDEO

Video

★

F601

K1051

15V

D002

F601B

C606 250KM

1000VBBW

:250KM 1000VBW

FRONT A/V (AV1)

KSP

KD1P

KD2P

★

REAR A/V (COMPONENT)

REAR A/V (AV2)

SPEAKER OUT

AC CORD

★

W601

L901 DGC COIL

1.0W 10Z

SP901

SP902