Sanyo DS31520 User manual

AS
FILE NO.
SERVICE MANUAL Remote Control Color
Television DS31520 (U.S.A.)
ORIGINALVERSION
Chassis No. 31520-00
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.
Contents
Safety Instructions . . . . . . . . . . . . . . . . . . 2
Service Adjustments. . . . . . . . . . . . . . 3 - 9
Service Hints. . . . . . . . . . . . . . . . . . . . . . 10
Mechanical Disassemblies. . . . . . . . . . . 11
Chassis Electrical Parts List . . . . . . 12 - 19
Cabinet Parts List . . . . . . . . . . . . . . . . . . 20
Component and Test Point
Locations . . . . . . . . . . . . . . . . . . . 21 - 23
Schematic Insert . . . . . . . . . . . . . . . 25 - 32
Schematic Notes . . . . . . . . . . . . . . . . . 25
Pin Layouts . . . . . . . . . . . . . . . . . . . . . 25
Capacitor and Resistor Codes . . . . . . 25
Block Diagram. . . . . . . . . . . . . . . 26 - 28
Voltage Charts . . . . . . . . . . . . . . . 26 - 27
Waveforms. . . . . . . . . . . . . . . . . . . . . . 28
Schematic Diagrams . . . . . . . . . . 29 - 32
Specifications
Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz
89W (Avg), 2.5A (Max)
Antenna Input Impedance. . . . . . . . . . . . . . . . . 75Ω
UHF/VHF/CATV
Receiving Channel . . . . . . . . . . . . . . . . 2 - 13 (VHF),
14 - 69 (UHF),
01, 14-94, 95-125 (CATV)
Remote Ready . . . . . . . . . . 37 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. . . . . . . . . . . . . . . . . . M78JUA361X72
Semiconductors
Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . 10
Transistors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Except within Tuner and RC Pre-Amp.
Cabinet Dimensions
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . 754 mm
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 732 mm
Depth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 538 mm
REFERENCE No. SM780079
DS31520, G7SAM, PRODUCT CODE 111359080
AS
MTSSTEREO

— 2 —
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 ser-
vice is performed on the receiver.
2. Comply with all caution and safety-related notes provid-
ed 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 ohm-
meter to the jumpered AC plug, and touch the other lead to
each exposed antenna terminal (UHF and VHF antenna ter-
minals). 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 volt-
meter, 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.
HIGHVOLTAGE HOLD-DOWNTEST
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 HOLD-
DOWN 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
0.15 µF 150V AC
1500 ohm
10 watt
Good earth ground
such as a water pipe,
conduit, etc.
AC OUTLET
TELEVISION
RECEIVER
READING SHOULD NOT EXCEED 750 mV.
AC VOLTMETER
(5000 ohms per volt or more sensitivity)
To be touched to all of exposed metal parts.
Voltmeter Hook-up for Leakage Current Check.

GENERAL
Thissethas an On-screen Service Menu system includedintheCPUthat allows remote operation for most oftheserviceadjustments.
ON-SCREEN SERVICE MENU SYSTEM
1. Enter the Service Menu:
•While pressing the MENU key, 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 you want to adjust. (See page 4 for On-screen Service Menu.)
•Use the + or – key to adjust the data.
3. Exit from the Service Menu:
•Press the MENU key to turn off the Service Menu display.
SERVICE ADJUSTMENTS
— 3 —
IC802 (EEPROM) REPLACEMENT
When IC802 (EEPROM) is replaced, IC801 (CPU) will automatically write the initial reference data into IC802 for basic TV operation.
However, the bus data should be checked and some bus data should be set up before attempting the service adjustments.
(See pages 4 – 6 for detailed information.)
INITIAL BUS DATA SETUP
Note: When IC802 (EEPROM) is replaced, the Service Menu NO. 03 HP (H Phase), NO. 05 VPO (V Position), NO. 07 VLN
(V Lin), NO. 23 POS (Preshoot Overshoot Switch), NO. 28 PRE (Preshoot Adj), NO. 29 WP (White Peak Limiter),
NO. 32 BSG (Black Str Gain), NO. 34 DCR (DC Reset), NO. 37 AF (Auto Flesh), NO. 41 RYA (R-Y/B-Y Angle), NO 48
EWA (E/W Amp), NO. 49 EWT (E/W Tilt), NO. 50 EWP (E/W Corner Top), NO. 51 EWB (E/W Corner Bottom), NO. 52
HSC (Horz Size Comp), NO. 55 STI ( Sub Tint), NO. 57 OPT (SA Option ), and NO. 58 OP2 (SA Option 2) should be
set up for proper TV operation before attempting the service adjustments.
1. 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. 03 HP (H Phase) with ▲or ▼key. Adjust the data with + or – key for 13.
4. Select NO. 05 VPO (V Position) with ▲or ▼key. Adjust the data with + or – key for 20.
5. Select NO. 07 VLN (V Lin) with ▲or ▼key. Adjust the data with + or – key for 20.
6. Select NO. 23 POS (Pre/Over Switch) with ▲or ▼key. Adjust the data with + or – key for 1.
7. Select NO. 28 PRE (Preshoot Adj) with ▲or ▼key. Adjust the data with + or – key for 3.
8. Select NO. 29 WP (White Peak Limiter) with ▲or ▼key. Adjust the data with + or – key for 1.
9. Select NO. 32 BSG (Black Str Gain) with ▲or ▼key. Adjust the data with + or – key for 2.
10. Select NO. 34 DCR (DC Reset) with ▲or ▼key. Adjust the data with + or – key for 1.
11. Select NO. 37 AF (Auto Flesh) with ▲or ▼key. Adjust the data with + or – key for 1.
12. Select NO. 41 RYA (R-Y/B-Y Angle) with ▲or ▼key. Adjust the data with + or – key for 2.
13. Select NO. 48 EWA (EW Amp) with ▲or ▼key. Adjust the data with + or – key for 26.
14. Select NO. 49 EWT (EW Tilt) with ▲or ▼key. Adjust the data with + or – key for 33.
15. Select NO. 50 EWP (EW Corner Top) with ▲or ▼key. Adjust the data with + or – key for 9.
16. Select NO. 51 EWB (EW Corner Bottom) with ▲or ▼key. Adjust the data with + or – key for 10.
17. Select NO. 52 HSC (Horz Size Comp) with ▲or ▼key. Adjust data with + or – key for 5.
18. Select NO. 55 STI (Sub Tint) with ▲or ▼key. Adjust the data with + or – key for 14.
19. Select NO. 57 OPT (SA Option ) with ▲or ▼key. Adjust the data with + or – key for 16.
20. Select NO. 58 OP2 (SA Option 2) with ▲or ▼key. Adjust the data with + or – key for 66.
21. Press the MENU key to turn off the Service Menu display.
NO. DATA
XX OPT XXX XXXXXXXX
Figure 1. Service Menu Display
ITEM NO.
TITLE BINARY DATA
(8 bit)
DECIMAL DATA

— 4 —
Table 1. ON-SCREEN SERVICE MENU
When IC802 (EEPROM) is replaced, check the bus data to confirm they are the same as below. The shaded menu should be
checked and be set up or readjusted according to the procedures described in the following pages. Initial Setup Data marked
with an * should be changed from Initial Reference Data. (See page 3 for Initial Bus Data Setup.)
NO. TITLE INITIAL REFERENCE INITIAL SETUP RANGE OF DATA FUNCTION
DATA DATA
01 HFR 29 29 0~63 Horizontal Frequency
02 AFC 0 0 0, 1 AFC Gain & Gate
03 HP 11 13* 0~31 Horizontal Phase (Horizontal Centering)
04 VS 64 64 0~127 Vertical Size
05 VPO 32 20* 0~63 Vertical Position
06 VSP 0 0 0, 1 Vertical Set Up (Sync Sensitivity)
07 VLN 17 20* 0~31 Vertical Linearity
08 CRS 0 0 0~3 Cross B/W
09 GRY 1 1 0, 1 Gray Mode
10 VSC 10 10 0~31 Vertical S Correction
11 HBR 3 3 0~7 H BLK R
12 HBL 4 4 0~7 H BLK L
13 CDM 0 0 0, 1 C D Mode
14 VC 5 5 0~7 Vertical Compression
15 RB 0 0 0~255 Red Bias
16 GB 0 0 0~255 Green Bias
17 BB 0 0 0~255 Blue Bias
18 RD 64 64 0~127 Red Drive
19 GD 8 8 0~15 Green Drive
20 BD 64 64 0~127 Blue Drive
21 SBI 64 64 0~127 Sub Bias
22 OSD 2 2 0~3 OSD Contrast
23 POS 0 1* 0, 1 Pre/Over SW
24 FLS 2 2 0~7 Filter System
25 CKO 3 3 0~7 Color Killer Operation
26 GYA 0 0 0, 1 G-Y Angle
27 CRG 2 2 0~3 Coring Gain
28 PRE 1 3* 0~3 Pre Shoot Adjust
29 WP 0 1* 0, 1 White Peak Limiter
30 FSW 0 0 0, 1 FBP Blanking Switch
31 VBL 0 0 0, 1 Vertical Blanking Switch
32 BSG 1 2* 0~3 Black Str Gain
33 BSS 1 1 0~3 Black Str Start
34 DCR 0 1* 0~3 DC Reset
35 YGM 1 1 0~3 Y Gamma
36 CBP 0 0 0, 1 C Bypass
37 AF 0 1* 0, 1 Auto Flesh
38 BAT 4 4 0~7 Bright ABL Threshold
39 MSD 0 0 0, 1 Mid Stop Def
40 ABL 0 0 0, 1 Auto Bright Limit
41 RYA 4 2* 0~15 R-Y/B-Y Angle
42 RAD 20 20 0~63 RF AGC Delay
43 IAS 0 0 0, 1 IF AGC
44 FMM 0 0 0, 1 FM Mute
45 FL 15 15 0~31 FM Level

— 5 —
Table 1. ON-SCREEN SERVICE MENU (Continued)
When IC802 (EEPROM) is replaced, check the bus data to confirm they are the same as below. The shaded menu should be
checked and be set up or readjusted according to the procedures described in the following pages. Initial Setup Data
marked with an * should be changed from Initial Reference Data. (See page 3 for Initial Bus Data Setup.)
NO. TITLE INITIAL REFERENCE INITIAL SETUP RANGE OF DATA FUNCTION
DATA DATA
46 VL 4 4 0~7 Video Level
47 EWD 39 39 0~63 EW DC
48 EWA 30 26* 0~63 EW Amp
49 EWT 34 33* 0~63 EW Tilt
50 EWP 7 9* 0~7 EW Corner Top
51 EWB 8 10* EW Corner Bottom
52 HSC 4 5* Horz Size Comp
53 SB 32 32 0~63 Sub Bright
54 SCO 7 7 0~31 Sub Color
55 STI 20 14* 0~31 Sub Tint
56 SSH 12 12 0~31 Sub Sharpness
57 OPT 0 16* 0~255 Option (See Note 1 page 6.)
58 OP2 0 66* 0~255 Option 2 (See Note 2 page 6.)
59 HR 24 24 0~63 OSD Horizontal Position
60 ATT 10 10 0~63 Input Level
61 WDB 32 32 0~63 Wideband
62 SPC 32 32 0~63 Spectral
63 SBO 5 5 0~255 Sub Bright Offset
64 PCO 40 40 0~63 PIP Color
65 PTI 40 40 0~63 PIP Tint
66 PUV 24 24 0~63 PIP Top Position
67 PDV 147 147 0~255 PIP Bottom Position
68 PLH 10 10 0~63 PIP Left Position
69 PRH 101 101 0~255 PIP Right Position
70 PCN 42 42 0~63 PIP Y Level
71 PBS 15 15 0~63 PIP BGP Phase
72 DRV 64 64 0~127 Red Drive Adjustment (See Note 3 page 6.)
64 64 0~127 Blue Drive Adjustment (See Note 3 page 6.)
– 0 0 0~255 Red Bias Adjustment (See Note 4 page 6.)
73 – 0 0 0~255 Green Bias Adjustment (See Note 4 page 6.)
– 0 0 0~255 Blue Bias Adjustment (See Note 4 page 6.)

— 6 —
SERVICE ADJUSTMENTS (Continued)
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 particu-
lar model, the Program Codes must be correct.
Note 1. Option Data 1 (NO. 57 OPT) should be decimal 16
(00010000 binary). See page 3 INITIAL DATA SETUP, step
19, for set up procedure. If this program code is wrong the
TV will not operate properly.
Note 2. Option Data 2 (NO. 58 OP2) should be decimal 66
(01000010 binary). See page 3 INITIAL DATA SETUP, step
20, for set up procedure. If this program code is wrong the
TV will not operate properly.
DRIVE / BIASADJUSTMENTS
Note 3. Red/Blue Drive Adjustments in Service Menu NO.
72 DRV: Adjust Red and Blue Drive Levels alternately with
1, 3, 7, and 9 keys on the remote control. (See Figure 2.) The
Drive Level adjustment data will be written in the Service
Menu No. 18 and 20 automatically.
123
456
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.
123
4 5 6
7 98
RD(–) RD(+)
BD(–) BD(+)
(N/A)
(N/A) (N/A) (N/A)
(N/A)
FOR RED DRIVE ADJUSTMENT
FOR BLUE DRIVE ADJUSTMENT
BIT FUNCTION DATA
01
0 ~ 2 NOT USED — —
3 CLOCK NONE YES
4 COMB FILTER NONE YES
5 NOT USED — —
00: NONE
6, 7 SURROUND 01: YES
10: —
11: —
Note 4. Red/Green/Blue Bias Adjustments in Service Menu
NO. 73: Adjust each Bias Level with 1, 3, 4, 6, 7, or 9 key on
the remote control. (See Figure 3.) The Bias Level adjust-
ment data will be written in the Service Menu No. 15 ~ 17
automatically.
BIT FUNCTION DATA
01
0SHIPPING CONDITION NORMAL COOL
OF COLOR ENHANCER
1 COLOR ENHANCER NONE YES
2 INITIAL CH & XDS NONE YES
3 AUDIO OUT & SP MENU NONE YES
4 PIP NONE YES
5 AV INPUTS 1 SET 2 SETS
6 BASS & TREBLE / TONE BASS & TR TONE
7 NOT USED ——

— 7 —
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).
+BVOLTAGE 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.
HORIZONTALWIDTH ADJUSTMENT
1. Tune receiver to an active channel.
2. Check the picture for proper width. If width is not correct,
perform steps 3 ~ 6.
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. 47 EWD (EW DC) with ▲or ▼key.
6. Adjust the data with + or – key for proper width.To turn
off the Service Menu display, press the MENU key.
HORIZONTAL CENTERINGADJUSTMENT
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. 03 HP (Horizontal Phase) with ▲or ▼key.
6. Adjust the data with + or – key for horizontal center. To
turn off the Service Menu display, press the MENU key.
VERTICAL SIZEADJUSTMENT
1. Tune receiver to an active channel.
2. Check the vertical size of the picture. If the vertical size is
too large or small, perform steps 3 ~ 6.
3. Turn off the receiver and disconnect the AC power cord.
4. While pressing the MENU key, reconnect the AC power
cord. The Service Menu display will now appear.
5. Select NO. 04 VS (Vertical Size) with ▲or ▼ key.
6. Adjust the data with + or – key for full scan. To turn off
the Service Menu display, press the MENU key.
VERTICAL CENTERINGADJUSTMENT
1. Tune receiver to an active channel.
2. Check that picture is in the center of TV screen. If picture
center is too low, change resistor R513 from 1K ohm 1/2W to
470 ohm 1W. If picture center is too high, remove resistor
R513 (1K ohm, 1/2W).
VCOADJUSTMENT
Note: VCO must be adjusted after IC101 (Signal Processor),
IC802 (EEPROM) or T151 (VCO Coil) is replaced.
1. Tune receiver to an active channel.
2. Set the picture controls to the Sports level.
3. Connect digital voltmeter + lead to pin 58 of IC101 and
– lead to ground (TE 7).
4. Confirm a reading of 3.6 ± 0.2 VDC.
5. If voltage is out of specifications adjust T151 for
3.6 ± 0.2 VDC.
RFAGCADJUSTMENT
1. Tune receiver to strongest VHF station in your area.
2. Set contrast and brightness controls for maximum.
3. Turn off the receiver and disconnect the AC power cord
(120V AC line).
4. While pressing the MENU key, reconnect the AC power
cord. The Service Menu display will now appear.
5. Select NO. 42 RAD (RF AGC Delay) with ▲or ▼key.
6. Adjust the data with + or – key in the direction which
causes snow to appear; then in the opposite direction
until the snow just disappears.
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 (Q202 emitter) and ground.
4. While pressing the Menu key, reconnect the AC power
cord. The Service Menu will now appear.
5. Select NO. 46 VL (Video Level) with the ▲or ▼key.
6. Adjust the + or – key for an oscilloscope reading of 1.0 ±
0.1 VP-P at TP16. Press the MENU key to turn off the
Service Menu display.
CAUTION FOR CONTINUED PROTECTION AGAINST
A RISK OF FIRE, REPLACE ONLY WITH
THE SAME TYPE 4A, 125V FUSE.
ATTENTION : POUR MAINTENIR LA PRO-
TECTION CONTRE LES RISQUES
D’ INCENDIE UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE 4A, 125V.
4A 125V
1.0 ± 0.1 VP-P
Figure 4.

SERVICE ADJUSTMENTS (Continued)
— 8 —
GRAYSCALE ADJUSTMENT
1. Set the picture controls to the Sports levels or Reset
(use MENU key and ▲or ▼ key or RESET key).
2. Turn off the receiver and disconnect the AC power cord
(120V AC line).
3. While pressing the MENU key, reconnect the AC power
cord. The Service Menu display will now appear.
4. Select NO. 15 RB (Red Bias), NO. 16 GB (Green Bias),
and NO. 17 BB (Blue Bias) with ▲or ▼ key and set each
data to 0 with + or – key.
5. Select NO. 18 RD (Red Drive) and NO. 20 BD (Blue Drive)
with ▲or ▼key and set each data to 64 with + or – key.
6. Set NO. 19 GD (Green Drive Reduction) data to 8, NO. 53
SB (Sub-Brightness) data to 32, NO. 54 SCO (Sub Color)
data to 7, NO. 55 STI (Sub Tint) to 14, and NO. 56 SSH
(Sub Sharpness) data to 12 with ▲or ▼, and + or – keys.
7. Turn Screen Control (T402) to minimum (fully counter-
clockwise).
8. Select the Service Menu NO. 73 (Bias Adjustments) with
▲or ▼key.
9. Advance Screen Control (T402) clockwise to obtain just
visible one color line. If line does not appear, place this
control to maximum (fully clockwise).
10. Raise each Bias Level with 3, 6, and 9 keys to obtain just
visible white line. (See Figure 5.)
11. Select the Service Menu NO. 72 DRV (Drive Adjustments)
with ▲or ▼key.
12. Adjust Red and Blue Drive Levels alternately with 1, 3,
7, or 9 key to produce normal black and white picture in
highlight areas. (See Figure 6.)
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.
FOCUSADJUSTMENT
Adjust focus control (T402) for well defined scanning lines.
BRIGHTNESS LEVELADJUSTMENT
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 Sports 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. 53 SB (Sub Brightness) with ▲or ▼key.
8. Adjust the data with + or – key for 820mVDC.
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.
HIGHVOLTAGE HOLD-DOWNTEST
Every time the receiver is serviced, the HIGH VOLTAGE
HOLD-DOWN circuit must be tested for proper operation by
following these steps:
1. Connect receiver to 120V AC line. Tune receiver to active
channel. Reset the picture controls to the Sports levels.
2. Check that the voltage measured between TP7 and TE7
(ground side) is within 16.5 VDC to 21 VDC. If the voltage
is out of this range, the Hold-Down Circuit must be checked.
3. Connect a DC Voltage supply to TP7 and TE7 through a
100 ohm 1/4W resistor. Adjust the DC voltage to 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 function-
ing 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.
HIGHVOLTAGE 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 30.0 KV. If
reading is not within range, check horizontal circuit.
No high voltage adjustment is provided on this chassis.
123
456
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. 73
123
4 5 6
7 98
RD(–) RD(+)
BD(–) BD(+)
(N/A)
(N/A) (N/A) (N/A)
(N/A)
Figure 6. Remote Control Number keys’ functions in
Service Menu NO. 72 DRV
FOR RED DRIVE ADJUSTMENT
FOR BLUE DRIVE ADJUSTMENT

— 9 —
SOUNDADJUSTMENT
1. Connect a color-bar generator to the antenna terminals
with audio signal of 1KHz at 100% modulation.
2. Set the picture controls to the Sports levels
3. Connect oscilloscope + lead to TP21 (pin 75 of IC101)
and – lead to ground.
4. Turn off the receiver and disconnect the AC power cord
(AC 120V line).
5. While pressing the Menu key, reconnect the AC power
cord. The Service Menu will now appear.
6. Select NO. 45 FL (FM Level) with the ▲or ▼key.
7. Adjust the data with the + or – key for an oscilloscope
reading of 0.693 ± 10% VP-P at TP21.
8. Press the MENU key to turn off the Service Menu display
and disconnect the oscilloscope from the chassis.
MULTI-SOUND SECTIONADJUSTMENTS
Note: Multi-Sound Section must be adjusted after
IC101 (Signal Processor), IC3401 (MTS Decoder), or
IC802 (EEPROM) is replaced.
INPUT LEVELADJUSTMENT
1. Connect a signal to the antenna terminals with audio of
1 KHZ100% 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. 60 ATT (Attenuation) with the ▲or ▼key.
6. Adjust the + or – key for a voltmeter reading of 400 ± 20
mVrms at TP317.
SEPARATIONADJUSTMENT
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. 61 WDB (Wideband) with the ▲or ▼key.
13. Adjust the + or – key for minimum low frequencies at
TP317. (See Figure 8.)
14. Select 4 KHz audio frequency and Right modulating signal.
15. Select NO. 62 SPC (Spectral) with the ▲or ▼key.
16. Adjust the + or – key for minimum high frequencies at
TP318. (See Figure 8.)
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.
PURITYAND CONVERGENCEADJUSTMENTS
Purity and Convergence have been aligned at the factory.
No re-alignment is necessary.
Minimize L leakage
Minimize R leakage
4KHz
300Hz
TP317 (R)
TP318 (L)
Figure 8. Separation Adjustments
0.693 ± 10% VP-P
Figure 7.

— 10 —
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 unnecessary damage:
•Failure within the power supply circuits.
•A short circuit in the load side from the supply.
•Stoppage of the Horizontal Output Oscillator caused by the X-Radiation protection Hold-Down Circuit.
If, while the power is off, the power is switched on and any of these failures remains uncorrected, the CPU will shut off the
power within 3 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 3 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.
TJ4 26V
TJ6 5V
D429 Cathode 5V

— 11 —
MECHANICAL DISASSEMBLIES
CABINET BACK REMOVAL
1. Refer to Figure 1, remove 10 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), speakers
connector (KSP), picture tube ground lead, and 2nd
anode lead.
4. Remove chassis completely by sliding it straight back.
PICTURETUBE REMOVAL
CAUTION: Do not disturb the deflection yoke or magnet
assembly on the picture tube neck. Care must be taken to
keep these assemblies intact, unless picture tube is being
replaced. Discharge the picture tube to the coating before
handling the tube.
1. Remove chassis, referring to Chassis Removal instructions.
2. Place cabinet’s front face down on 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
DEGAUSSING
COIL DEGAUSSING
COIL HOLDER
PICTURE TUBE
GROUNDING LEAD
TO PICTURE TUBE
SOCKET BOARD
GROUND
DEGAUSSING COIL
SOCKET

— 12 —
CHASSIS ELECTRICAL PARTS LIST
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 403 049 0008 ELECT 1U M 50V
C002 403 049 0008 ELECT 1U M 50V
C003 403 224 6009 CERAMIC 4700P K 50V
C004 403 224 6009 CERAMIC 4700P K 50V
C010 403 043 0202 ELECT 220U M 16V
C011 403 043 0202 ELECT 220U M 16V
C015 403 044 1703 ELECT 470U M 16V
C101 403 038 6301 ELECT 220U M 6.3V
C103 403 224 6108 CERAMIC 0.01U K 50V
C106 403 050 6600 ELECT 3.3U M 50V
C131 403 049 0008 ELECT 1U M 50V
C133 403 224 6108 CERAMIC 0.01U K 50V
C134 403 224 5705 CERAMIC 1000P K 50V
C136 401 150 6001 MT-GLAZE 0.000 ZA 1/10W
C137 403 364 7508 CERAMIC 10P J 50V
C141 403 224 6108 CERAMIC 0.01U K 50V
C142 403 343 4603 CERAMIC 0.022U K 50V
C143 403 224 6108 CERAMIC 0.01U K 50V
C146 403 224 6108 CERAMIC 0.01U K 50V
C147 403 038 1603 ELECT 100U M 6.3V
C151 403 048 6308 ELECT 0.47U M 50V
C153 403 048 6308 ELECT 0.47U M 50V
C161 403 357 9601 CERAMIC 0.1U Z 50V
C211 403 086 2607 NP-ELECT 1U M 50V
C212 403 049 9803 ELECT 2.2U M 50V
C221 403 086 2607 NP-ELECT 1U M 50V
C251 401 150 6001 MT-GLAZE 0.000 ZA 1/10W
C252 403 062 0504 POLYESTER 0.047U K 50V
403 312 2203 POLYESTER 0.047U K 50V
C253 403 086 1808 NP-ELECT 0.47U M 50V
C256 403 049 0008 ELECT 1U M 50V
C257 403 224 6108 CERAMIC 0.01U K 50V
C258 403 043 9106 ELECT 47U M 16V
C272 403 050 6600 ELECT 3.3U M 50V
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 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 (★) INTHIS PARTS LIST ANDTHE 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 BYA STAR. NO DEVIATIONS FROM RESISTANCE,WATTAGE,ANDVOLTAGE RATINGS MAY BE MADE
FOR REPLACEMENT ITEMS DESIGNATED BYA 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.

— 13 —
Schematic
Location Part No. Description Schematic Location Part No. Description
C274 403 041 8804 ELECT 10U M 16V
C284 403 041 8804 ELECT 10U M 16V
C285 403 224 6108 CERAMIC 0.01U K 50V
C301 403 041 8804 ELECT 10U M 16V
C302 403 041 8804 ELECT 10U M 16V
C303 403 357 9601 CERAMIC 0.1U Z 50V
C306 403 357 9601 CERAMIC 0.1U Z 50V
C311 403 043 9106 ELECT 47U M 16V
C313 403 357 9601 CERAMIC 0.1U Z 50V
C314 403 357 9601 CERAMIC 0.1U Z 50V
C316 403 357 9601 CERAMIC 0.1U Z 50V
C317 403 357 9601 CERAMIC 0.1U Z 50V
C322 403 357 9601 CERAMIC 0.1U Z 50V
C323 403 357 9601 CERAMIC 0.1U Z 50V
C401 403 044 1703 ELECT 470U M 16V
C402 403 224 6108 CERAMIC 0.01U K 50V
C403 403 063 0206 POLYESTER 6800P K 50V
403 312 2807 POLYESTER 6800P K 50V
C405 403 086 2607 NP-ELECT 1U M 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 404 077 5003 MT-POLYPRO8600P H 1.5K
403 343 8502 MT-POLYPRO8600P H 1 .5KV
★C412 404 077 4600 MT-POLYPRO7800P H 1.5K
403 343 8205 MT-POLYPRO7800P H 1 .5KV
★C413 403 083 4307 POLYPRO 0.022U J 400V
★C414 403 083 4307 POLYPRO 0.022U J 400V
★C416 404 081 2609 MT-POLYPRO0.27U M 200V
403 346 7126 MT-POLYPRO 0.27U J 250V
403 372 6807 MT-POLYPRO 0.27U J 250V
★C417 404 081 2302 MT-POLYPRO 0.2U M 200V
403 346 6822 MT-POLYPRO 0.2U J 250V
403 372 6500 MT-POLYPRO 0.2 U J 250V
C419 403 158 9107 MT-POLYEST 2.2U K 100V
C421 403 038 6301 ELECT 220U M 6.3V
C422 403 066 6106 MT-POLYEST 0.47U J 250V
C427 403 224 6108 CERAMIC 0.01U K 50V
C441 403 224 6108 CERAMIC 0.01U K 50V
C462 403 235 0607 CERAMIC 100P J 50V
C463 403 058 3403 POLYESTER 0.015U K 50V
403 311 9708 POLYESTER 0.015U K 50V
C466 403 051 0607 ELECT 4.7U M 50V
C482 403 115 0703 ELECT 47U M 100V
C484 403 051 0607 ELECT 4.7U M 50V
C486 403 076 3607 CERAMIC 470P K 500V
C487 403 052 8503 ELECT 1000U M 35V
C489 403 044 1703 ELECT 470U M 16V
C493 404 056 5307 NP-ELECT 2.2U M 100V
C497 403 038 1603 ELECT 100U M 6.3V
C502 403 053 2104 ELECT 220U M 35V
C503 403 204 1802 ELECT 3.3U K 50V
C504 403 045 9807 ELECT 2200U M 25V
C505 403 166 7706 MT-POLYEST 0.47U J 63V
403 067 7805 MT-COMPO 0.47U J 50V
C506 403 059 0104 POLYESTER 0.018U K 50V
403 312 0100 POLYESTER 0.018U K 50V
C508 403 235 0300 CERAMIC 56P J 50V
C509 403 166 7706 MT-POLYEST 0.47U J 63V
C509 403 067 7805 MT-COMPO 0.47U J 50V
★C511 403 141 5802 POLYESTER 0.15U J 50V
403 058 5407 POLYESTER 0.15U K 50V
C516 403 051 0607 ELECT 4.7U M 50V
★C601 404 071 2404 MT-POLYEST 0.22U M 250V
404 066 2204 MT-POLYEST 0.22U M 275V
★C608 403 271 9701 CERAMIC 3300P K 1K
★C609 404 075 5005 ELECT 470U M 200V
C612 403 166 8208 MT-POLYEST 0.18U J 63V
403 067 6501 MT-COMPO 0.18U J 50V
C613 403 214 5203 POLYESTER 0.012U J 50V
403 311 9203 POLYESTER 0.012U J 50V
C620 403 214 5203 POLYESTER 0.012U J 50V
403 311 9203 POLYESTER 0.012U J 50V
C622 403 044 1703 ELECT 470U M 16V
★C625 403 266 5008 CERAMIC 2700P K 1K
C626 403 043 1902 ELECT 2200U M 16V
C628A 404 037 0703 ELECT 470U M 160V
C629 403 043 0202 ELECT 220U M 16V
C630 403 049 0008 ELECT 1U M 50V
★C631 404 088 2909 CERAMIC 1000P M 250V
404 088 7102 CERAMIC 1000P M 250V
★C632 404 088 3005 CERAMIC 2200P M 250V
404 088 7201 CERAMIC 2200P M 250V
C634 403 043 9106 ELECT 47U M 16V
C683 403 038 6301 ELECT 220U M 6.3V
C688 403 042 2405 ELECT 100U M 16V
C689 403 357 9601 CERAMIC 0.1U Z 50V
C693 403 049 0008 ELECT 1U M 50V
C701 403 224 5705 CERAMIC 1000P K 50V
C711 403 224 5705 CERAMIC 1000P K 50V
C721 403 224 5705 CERAMIC 1000P K 50V
C741 403 049 0008 ELECT 1U M 50V
★C742 403 077 2807 CERAMIC 1000P Z 2K
C801 403 224 6108 CERAMIC 0.01U K 50V
C806 403 039 3507 ELECT 470U M 6.3V
C811 403 049 0008 ELECT 1U M 50V
C822 403 041 8804 ELECT 10U M 16V
C829 403 049 0008 ELECT 1U M 50V
C835 403 224 6108 CERAMIC 0.01U K 50V
C841 403 357 9601 CERAMIC 0.1U Z 50V
C842 403 357 9601 CERAMIC 0.1U Z 50V
C843 403 357 9601 CERAMIC 0.1U Z 50V
C853 403 047 8402 ELECT 0.1U M 50V
C854 403 235 0706 CERAMIC 120P J 50V
C856 403 049 0008 ELECT 1U M 50V
C857 403 235 1000 CERAMIC 220P J 50V
C858 403 224 5705 CERAMIC 1000P K 50V
C862 403 224 6108 CERAMIC 0.01U K 50V
C1004 403 224 6108 CERAMIC 0.01U K 50V
C1021 403 041 8804 ELECT 10U M 16V
C1022 403 042 7707 ELECT 22U M 16V
C1026 403 041 8804 ELECT 10U M 16V

— 14 —
C1031 403 224 6108 CERAMIC 0.01U K 50V
C1081 403 043 9106 ELECT 47U M 16V
C1902 403 041 8804 ELECT 10U M 16V
C3401 403 047 8402 ELECT 0.1U M 50V
C3404 403 086 0108 NP-ELECT 4.7U M 25V
C3406 403 325 2504 CERAMIC 0.012U K 50V
C3407 403 235 5701 CERAMIC 5600P K 50V
C3408 403 048 6308 ELECT 0.47U M 50V
C3411 403 048 6308 ELECT 0.47U M 50V
C3412 403 043 9106 ELECT 47U M 16V
C3413 403 046 9905 ELECT 4.7U M 25V
C3414 403 042 2405 ELECT 100U M 16V
C3416 403 086 0108 NP-ELECT 4.7U M 25V
C3417 403 046 9905 ELECT 4.7U M 25V
C3418 403 086 0108 NP-ELECT 4.7U M 25V
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 403 086 0108 NP-ELECT 4.7U M 25V
C3426 403 299 1820 TA-SOLID 10U K 10V
C3427 403 049 0008 ELECT 1U M 50V
C3431 403 224 6009 CERAMIC 4700P K 50V
C3432 403 047 8402 ELECT 0.1U M 50V
C3433 403 224 6009 CERAMIC 4700P K 50V
C3434 403 343 4603 CERAMIC 0.022U K 50V
C3435 403 046 9905 ELECT 4.7U M 25V
C3436 403 086 0108 NP-ELECT 4.7U M 25V
C3437 403 046 9905 ELECT 4.7U M 25V
C3439 403 086 0108 NP-ELECT 4.7U M 25V
C3442 403 046 9905 ELECT 4.7U M 25V
C3444 403 046 9905 ELECT 4.7U M 25V
DIODES
D101 407 100 0204 ZENER DIODE MTZJ36A (36V)
407 056 2307 ZENER DIODE RD36EB1 (36V)
D351 407 063 8606 ZENER DIODE MTZJ5.1A (5.1V)
407 056 8002 ZENER DIODE RD5.1EB2 (5.1V)
D406 407 006 4108 DIODE ERB44-04
D407 407 095 8001 DIODE ERD07-15L
★D421 407 158 1307 ZENER DIODE HZ11B2L (11V)
★D422 407 158 1307 ZENER DIODE HZ11B2L (11V)
D428 407 099 6904 ZENER DIODE MTZJ15A (15V)
407 054 5706 ZENER DIODE RD15EB1 (15V)
D429 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D461 407 078 2705 DIODE 1SS244
407 013 4207 DIODE 1S2076
407 013 4306 DIODE 1S2076A
D481 407 124 6404 DIODE ERA18-04
407 007 6606 DIODE ES1
407 124 5506 DIODE RMPG06G
D482 407 011 4407 DIODE TVR1G
D483 407 124 6404 DIODE ERA18-04
407 007 6606 DIODE ES1
407 124 5506 DIODE RMPG06G
D486 407 099 6102 ZENER DIODE MTZJ10B (10V)
407 054 0008 ZENER DIODE RD10EB2 (10V)
D487 407 005 8602 DIODE ERA15-02
407 088 6502 DIODE MPG06D
407 011 3004 DIODE S5277B
408 009 9404 DIODE 1N4002ID
D490 407 063 8903 ZENER DIODE MTZJ5.6C (5.6V)
407 057 0104 ZENER DIODE RD5.6EB3 (5.6V)
D501 407 005 8602 DIODE ERA15-02
407 088 6502 DIODE MPG06D
407 011 3004 DIODE S5277B
408 009 9404 DIODE 1N4002ID
D502 407 118 2207 ZENER DIODE 1Z75
D503 407 100 0204 ZENER DIODE MTZJ36A (36V)
407 056 2307 ZENER DIODE RD36EB1 (36V)
D508 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
★D601 407 005 7605 DIODE EM2B
408 008 8606 DIODE GP15G
407 013 3200 DIODE 1S1887A
★D602 407 005 7605 DIODE EM2B
408 008 8606 DIODE GP15G
407 013 3200 DIODE 1S1887A
★D603 407 005 7605 DIODE EM2B
408 008 8606 DIODE GP15G
407 013 3200 DIODE 1S1887A
★D604 407 005 7605 DIODE EM2B
408 008 8606 DIODE GP15G
407 013 3200 DIODE 1S1887A
D609 407 124 6503 DIODE ERA18-02
407 007 6903 DIODE ES1Z
407 124 5605 DIODE RMPG06D
408 009 9008 DIODE BYD33D
D610 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D611 407 099 5808 ZENER DIODE MTZJ7.5A (7.5V)
407 057 6304 ZENER DIODE RD7.5EB1 (7.5V)
★D612 407 147 5705 PHOTO COUPLE ON3131S
407 104 2402 PHOTO COUPLE PC817C
407 106 6101 PHOTO COUPLE PC817D
407 175 9904 PHOTO COUPLE TLP621-1-BL
D614 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
★D621 407 007 7603 DIODE EU2
★D624 407 211 6102 DIODE FE301-1L43
407 129 6706 DIODE RU4YX LF-L1
★D625 407 211 5808 DIODE FE201-6L43
407 129 7000 DIODE RU4AM LF-L1
D627 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D629 407 099 7208 ZENER DIODE MTZJ16A (16V)
407 054 7007 ZENER DIODE RD16EB1 (16V)
Schematic
Location Part No. Description Schematic Location Part No. Description

— 15 —
D680 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D683 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D687 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D693 407 099 5402 ZENER DIODE MTZJ6.2B (6.2V)
407 057 2702 ZENER DIODE RD6.2EB2 (6.2V)
D694 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D801 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D831 407 222 5903 ZD UDZS-TE-173.6B (3.6V)
D834 407 099 6904 ZENER DIODE MTZJ15A (15V)
407 054 5706 ZENER DIODE RD15EB1 (15V)
D836 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D843 408 008 2406 DIODE 1N4148
407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
D1021 407 099 6102 ZENER DIODE MTZJ10B (10V)
407 054 0008 ZENER DIODE RD10EB2 (10V)
D1022 407 099 6102 ZENER DIODE MTZJ10B (10V)
407 054 0008 ZENER DIODE RD10EB2 (10V)
D1026 407 099 6102 ZENER DIODE MTZJ10B (10V)
407 054 0008 ZENER DIODE RD10EB2 (10V)
D1031 407 099 6102 ZENER DIODE MTZJ10B (10V)
407 054 0008 ZENER DIODE RD10EB2 (10V)
D1901 407 063 9306 ZENER DIODE MTZJ7.5C (7.5V)
407 057 6502 ZENER DIODE RD7.5EB3 (7.5V)
INTEGRATED CIRCUITS
IC002 409 275 7903 IC LA4525
★IC101 409 491 4809 IC LA76834NM-TBM
IC301 409 491 5608 IC TDA9183T/N1
★IC501P 409 492 9704 IC LA7847
★IC601 409 172 8102 IC SE130NH
IC681 409 241 8309 IC TA78L05S
409 066 7303 IC UPC78L05J
IC801 410 388 2006 IC M37272M8-XXXFP T4
IC802 409 495 6908 IC CAT24WC02P
409 440 8902 IC M24C02-BN6
409 376 1503 IC ST24C02B6
409 497 0706 IC S524C20D21-DCB0
409 333 3700 IC 24LC02B/P
IC1001 409 051 3006 IC TC4053BP
IC3401 409 467 1108 IC CXA2134Q-T6
COILS
★LF601 645 042 7510 LINE FILTER
L164 645 003 9713 INDUCTOR, 15U K
645 016 2657 INDUCTOR, 15U K
L301 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L302 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L303 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L304 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L401 645 036 4327 INDUCTOR, 1.0U, FILTER
L402 610 031 9998 PIPE CORE
L403 610 078 6820 PIPE CORE
★L413 645 029 8035 COIL, LINEARITY
L414 610 031 1367 INDUCTOR 202J
610 211 3488 INDUCTOR
645 005 5645 INDUCTOR, 2200U K
645 007 8361 INDUCTOR, 2000U
L416 645 013 8676 INDUCTOR, 350U
L601 610 078 6820 PIPE CORE
L621 610 078 5946 PIPE CORE
652 000 1725 CORE, PIPE
L623 610 078 5946 PIPE CORE
652 000 1725 CORE, PIPE
L625 610 078 5946 PIPE CORE
652 000 1725 CORE, PIPE
L628 610 078 5946 PIPE CORE
652 000 1725 CORE, PIPE
L801 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L821 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L851 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L881 645 006 2490 INDUCTOR, 1U K
645 016 2411 INDUCTOR, 1U K
L882 645 006 2490 INDUCTOR, 1U K
645 016 2411 INDUCTOR, 1U K
★L901 645 039 2559 COIL, DEGAUSSING
645 041 1830 COIL, DEGAUSSING
645 051 9215 COIL, DEGAUSSING
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
405 157 0505 TR 2SC536NF-NPA
405 151 8705 TR 2SC536NG-NPA
Schematic
Location Part No. Description Schematic Location Part No. Description

— 16 —
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q005 405 008 4805 TR 2SB764-E
405 008 4904 TR 2SB764-F
Q135 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
405 157 0505 TR 2SC536NF-NPA
405 151 8705 TR 2SC536NG-NPA
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q202 406 000 6804 TR 2SA1015-GR(SAN)
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)
405 151 3304 TR 2SA608NF-NPA
405 006 1707 TR 2SA933S-Q
405 006 1806 TR 2SA933S-R
Q208 406 000 6804 TR 2SA1015-GR(SAN)
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)
405 151 3304 TR 2SA608NF-NPA
405 006 1707 TR 2SA933S-Q
405 006 1806 TR 2SA933S-R
Q401 405 029 7106 TR 2SC2271-D
405 013 6207 TR 2SC2271-D-CTV
405 029 7205 TR 2SC2271-E
405 013 6306 TR 2SC2271-E-CTV
★Q402 405 157 1304 TR 2SD2634-YB
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 405 095 9004 TR 2SC4423-CTV
Q604 405 058 0208 TR 2SC3807-R-CTV-YA
Q605 406 000 6804 TR 2SA1015-GR(SAN)
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)
405 151 3304 TR 2SA608NF-NPA
405 006 1707 TR 2SA933S-Q
405 006 1806 TR 2SA933S-R
Q627 405 089 0000 TR 2SA1707-S
405 089 0109 TR 2SA1707-T
405 009 6907 TR 2SB985-S
405 009 7003 TR 2SB985-T
Q635 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
405 157 0505 TR 2SC536NF-NPA
405 151 8705 TR 2SC536NG-NPA
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q681 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
405 157 0505 TR 2SC536NF-NPA
405 151 8705 TR 2SC536NG-NPA
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q688 406 000 6804 TR 2SA1015-GR(SAN)
405 001 7605 TR 2SA1015-Y(SAN)
405 004 3208 TR 2SA564A-R(CU)
405 151 3304 TR 2SA608NF-NPA
405 006 1806 TR 2SA933S-R
Q693 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
405 157 0505 TR 2SC536NF-NPA
405 151 8705 TR 2SC536NG-NPA
405 020 7501 TR 2SC945A-PA
405 020 7709 TR 2SC945A-QA
405 020 7907 TR 2SC945A-RA
Q695 405 001 7605 TR 2SA1015-Y(SAN)
405 004 3208 TR 2SA564A-R(CU)
405 151 3324 TR 2SA608NF-NPA-AT
Q701 406 000 3605 TR 2SC3620(LB-SAN-1)
405 066 4304 TR 2SC2621-C-RA
405 041 6507 TR 2SC2621-D-RA
405 041 6705 TR 2SC2621-E-RA
405 066 9903 TR 2SC2688(1)-K
405 067 0008 TR 2SC2688(1)-L
405 067 0107 TR 2SC2688(1)-M
Q711 406 000 3605 TR 2SC3620(LB-SAN-1)
405 066 4304 TR 2SC2621-C-RA
405 041 6507 TR 2SC2621-D-RA
405 041 6705 TR 2SC2621-E-RA
405 066 9903 TR 2SC2688(1)-K
405 067 0008 TR 2SC2688(1)-L
405 067 0107 TR 2SC2688(1)-M
Q721 406 000 3605 TR 2SC3620(LB-SAN-1)
405 066 4304 TR 2SC2621-C-RA
Schematic
Location Part No. Description Schematic Location Part No. Description

— 17 —
405 041 6507 TR 2SC2621-D-RA
405 041 6705 TR 2SC2621-E-RA
405 066 9903 TR 2SC2688(1)-K
405 067 0008 TR 2SC2688(1)-L
405 067 0107 TR 2SC2688(1)-M
Q831 406 000 6804 TR 2SA1015-GR(SAN)
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)
405 151 3304 TR 2SA608NF-NPA
405 006 1707 TR 2SA933S-Q
405 006 1806 TR 2SA933S-R
R001 401 027 8602 CARBON 8.2K JA 1/6W
R002 401 027 8602 CARBON 8.2K JA 1/6W
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 401 023 1706 CARBON 820 JA 1/4W
R012 401 027 2600 CARBON 5.6K JA 1/6W
★R106 401 009 2000 CARBON 27K JA 1/2W
R131 401 256 1702 MT-GLAZE 33K JA 1/10W
R133 401 255 6401 MT-GLAZE 3K JA 1/10W
R135 401 150 6001 MT-GLAZE 0.000 ZA 1/10W
R137 401 150 6209 MT-GLAZE 1K JA 1/10W
R142 401 256 1702 MT-GLAZE 33K JA 1/10W
R143 401 150 6209 MT-GLAZE 1K JA 1/10W
R151 401 152 3206 MT-GLAZE 330 JA 1/10W
R161 401 150 5806 MT-GLAZE 100K JA 1/10W
R162 401 150 5806 MT-GLAZE 100K JA 1/10W
R163 401 256 0002 MT-GLAZE 120 JA 1/10W
R164 401 150 6209 MT-GLAZE 1K JA 1/10W
R166 401 256 7506 MT-GLAZE 390 JA 1/10W
R167 401 162 2701 MT-GLAZE 180 JA 1/10W
R201 401 026 9600 CARBON 470 JA 1/6W
R208 401 150 6209 MT-GLAZE 1K JA 1/10W
R212 401 256 7100 MT-GLAZE 680K JA 1/10W
R251 401 256 5304 MT-GLAZE 56K JA 1/10W
R252 401 256 3607 MT-GLAZE 15K JA 1/10W
R271 401 162 3401 MT-GLAZE 39K JA 1/10W
R272 401 027 5502 CARBON 6.8K JA 1/6W
R273 401 024 7400 CARBON 10K JA 1/6W
R274 401 162 4101 MT-GLAZE 5.6K JA 1/10W
R275 401 256 6608 MT-GLAZE 68K JA 1/10W
R276 401 024 9701 CARBON 12K JA 1/6W
R280 401 026 4902 CARBON 330K JA 1/6W
R281 401 150 5905 MT-GLAZE 10K JA 1/10W
R284 401 026 9303 CARBON 47 JA 1/6W
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
R301 401 150 6001 MT-GLAZE 0.000 ZA 1/10W
R311 401 024 6700 CARBON 100 JA 1/6W
R312 401 162 4101 MT-GLAZE 5.6K JA 1/10W
R321 401 150 5905 MT-GLAZE 10K JA 1/10W
R323 401 256 4109 MT-GLAZE 56 JA 1/10W
R324 401 162 4101 MT-GLAZE 5.6K JA 1/10W
R326 401 256 4109 MT-GLAZE 56 JA 1/10W
R353 401 024 7400 CARBON 10K JA 1/6W
★R401 401 012 4503 CARBON 100 JA 1/4W
★R402 401 013 4205 CARBON 120 JA 1/4W
R404 401 024 6700 CARBON 100 JA 1/6W
R405 401 162 4101 MT-GLAZE 5.6K JA 1/10W
★R406 401 010 8305 CARBON 5.6K JA 1/2W
★R407 401 068 4700 OXIDE-MT 4.7K JA 2W
★R413 402 067 3305 WIRE WOUND 4.7 KA 5W
402 075 5704 WIRE WOUND 4.7 KA 5W
★R418 401 009 1607 CARBON 2.7K JB 1/2W
★R421 401 148 7201 MT-FILM 1.8K FA 1/6W
★R422 401 052 6802 MT-FILM 10K FA 1/6W
★R423 401 264 9301 MT-GLAZE 3.3K FA 1/10W
R426 401 256 6905 MT-GLAZE 680 JA 1/10W
R428 401 025 1902 CARBON 15K JA 1/6W
R441 401 024 7004 CARBON 1K JA 1/6W
R442 401 150 5905 MT-GLAZE 10K JA 1/10W
R443 401 026 9907 CARBON 4.7K JA 1/6W
R444 401 025 4606 CARBON 18K JA 1/6W
R449 401 053 3206 MT-FILM 4.7K FA 1/6W
R461 401 026 4902 CARBON 330K JA 1/6W
R462 401 025 8208 CARBON 22K JA 1/6W
★R463 401 006 8807 CARBON 1.8 JA 1/2W
R464 401 025 4606 CARBON 18K JA 1/6W
★R465 401 006 8401 CARBON 1.5 JA 1/2W
R466 401 026 7408 CARBON 39K JA 1/6W
★R467 401 065 3706 OXIDE-MT 1.2K JA 2W
Schematic
Location Part No. Description Schematic Location Part No. Description
Tolerance Symbols:
A...0.05% B...0.1% C...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 .............
MT-FILM ..............
OXIDE-MT ...........
SOLID ..................
MT-GLAZE ...........
WIRE WOUND .....
CERAMIC RES ....
FUSIBLE RES .....
Performance Symbols:
A...General B...Non-flammable

Z...Low noise
Other...Temperature coefficient
Rated Wattage
CARBON 4.7K J A 1/4W
Read description of the Resistor as follows:
NOTES:
(Example)


Carbon
Metal Film
Oxide Metal Film
Composition
Metal Glaze
Wire Wound
Ceramic
Fusible

— 18 —
Schematic
Location Part No. Description
R469 401 024 7004 CARBON 1K JA 1/6W
★R481 401 006 7701 CARBON 1 JB 1/2W
★R482 401 011 9004 CARBON 1 JB 1/4W
★R483 401 006 7701 CARBON 1 JB 1/2W
R485 401 025 4606 CARBON 18K JA 1/6W
★R486 401 068 6209 OXIDE-MT 5.6 JA 2W
★ R487 401 025 3807 CARBON 180 JA 1/6W
★R488 401 059 1602 OXIDE-MT 15 JA 1W
★R489 401 059 5907 OXIDE-MT 18 JA 1W
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 401 018 5801 CARBON 330K JA 1/4W
★R495 401 066 5204 OXIDE-MT 22 JA 2W
★R497 401 064 5305 OXIDE-MT 1.5 JA 2W
R499 401 026 6609 CARBON 390 JA 1/6W
R503 401 026 9907 CARBON 4.7K JA 1/6W
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 8807 CARBON 1.8 JA 1/2W
R508 401 027 5502 CARBON 6.8K JA 1/6W
R509 401 025 4606 CARBON 18K JA 1/6W
★R511 401 065 6707 OXIDE-MT 150 JA 2W
R512 401 007 1104 CARBON 1K JA 1/2W
R517 401 026 7408 CARBON 39K JA 1/6W
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
R603 401 007 2309 CARBON 100K JA 1/2W
★R604 401 064 6302 OXIDE-MT 10 JA 2W
★R613 401 068 6902 OXIDE-MT 56 JA 2W
R614 401 011 1107 CARBON 68 JA 1/2W
R615 401 014 5201 CARBON 15K JA 1/4W
R616 401 026 2809 CARBON 3K GA 1/6W
R617 401 099 1501 CARBON 680 GA 1/6W
★R618 401 068 6902 OXIDE-MT 56 JA 2W
R619 401 025 8208 CARBON 22K JA 1/6W
R620 401 027 2600 CARBON 5.6K JA 1/6W
R621 401 162 3708 MT-GLAZE 4.7K JA 1/10W
R622 401 026 2809 CARBON 3K GA 1/6W
R627 401 024 7400 CARBON 10K JA 1/6W
R628 401 013 5301 CARBON 1.2K JA 1/4W
R629 401 150 6209 MT-GLAZE 1K JA 1/10W
★R630 401 060 5002 OXIDE-MT 22K JA 1W
R631 401 022 3107 CARBON 6.8K JA 1/4W
R632 401 150 6209 MT-GLAZE 1K JA 1/10W
R634 401 256 6301 MT-GLAZE 47K JA 1/10W
R683 401 027 2600 CARBON 5.6K JA 1/6W
R687 401 162 3005 MT-GLAZE 22K JA 1/10W
R688 401 256 0408 MT-GLAZE 12K JA 1/10W
R691 401 024 7400 CARBON 10K JA 1/6W
R692 401 027 5908 CARBON 68K JA 1/6W
R693 401 027 3201 CARBON 560K JA 1/6W
R694 401 024 7400 CARBON 10K JA 1/6W
R695 401 025 8208 CARBON 22K JA 1/6W
R701 401 025 3807 CARBON 180 JA 1/6W
R703 401 256 0309 MT-GLAZE 820 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 3807 CARBON 180 JA 1/6W
R713 401 256 0309 MT-GLAZE 820 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 3807 CARBON 180 JA 1/6W
R723 401 256 0309 MT-GLAZE 820 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
R803 401 024 6700 CARBON 100 JA 1/6W
R804 401 024 6700 CARBON 100 JA 1/6W
R806 401 162 3708 MT-GLAZE 4.7K JA 1/10W
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
R824 401 255 6500 MT-GLAZE 100 JA 1/10W
R829 401 255 6500 MT-GLAZE 100 JA 1/10W
R831 401 150 5806 MT-GLAZE 100K JA 1/10W
R833 401 150 5905 MT-GLAZE 10K JA 1/10W
R835 401 026 1000 CARBON 2.7K JA 1/6W
R841 401 150 6209 MT-GLAZE 1K JA 1/10W
R842 401 256 0309 MT-GLAZE 820 JA 1/10W
R843 401 256 0309 MT-GLAZE 820 JA 1/10W
R844 401 256 0309 MT-GLAZE 820 JA 1/10W
R846 401 150 6209 MT-GLAZE 1K JA 1/10W
R847 401 162 4101 MT-GLAZE 5.6K JA 1/10W
R848 401 162 4101 MT-GLAZE 5.6K JA 1/10W
R849 401 162 4101 MT-GLAZE 5.6K JA 1/10W
R851 401 150 6209 MT-GLAZE 1K JA 1/10W
R852 401 026 7408 CARBON 39K JA 1/6W
R853 401 255 6005 MT-GLAZE 1M JA 1/10W
R854 401 150 6100 MT-GLAZE 2.2K JA 1/10W
R856 401 255 6500 MT-GLAZE 100 JA 1/10W
R857 401 255 6500 MT-GLAZE 100 JA 1/10W
R862 401 255 6500 MT-GLAZE 100 JA 1/10W
R864 401 256 0200 MT-GLAZE 120K JA 1/10W
R872 401 256 3607 MT-GLAZE 15K JA 1/10W
R873 401 162 3005 MT-GLAZE 22K JA 1/10W
R881 401 255 6500 MT-GLAZE 100 JA 1/10W
R882 401 255 6500 MT-GLAZE 100 JA 1/10W
R883 401 255 6500 MT-GLAZE 100 JA 1/10W
R884 401 255 6500 MT-GLAZE 100 JA 1/10W
R886 401 150 5905 MT-GLAZE 10K JA 1/10W
R1021 401 256 2709 MT-GLAZE 75 JA 1/10W
R1022 401 256 2709 MT-GLAZE 75 JA 1/10W
Schematic
Location Part No. Description

— 19 —
Schematic
Location Part No. Description Schematic Location Part No. Description
R1026 401 026 9600 CARBON 470 JA 1/6W
R1027 401 162 3708 MT-GLAZE 4.7K JA 1/10W
R1031 401 256 2709 MT-GLAZE 75 JA 1/10W
R1032 401 256 6004 MT-GLAZE 27K JA 1/10W
R1033 401 256 0408 MT-GLAZE 12K JA 1/10W
R1046 401 150 5905 MT-GLAZE 10K JA 1/10W
R1047 401 256 6004 MT-GLAZE 27K 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
R1909 401 024 7004 CARBON 1K JA 1/6W
R1910 401 024 7004 CARBON 1K JA 1/6W
R3401 401 025 7409 CARBON 220 JA 1/6W
R3402 401 025 7409 CARBON 220 JA 1/6W
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
R3432 401 150 5905 MT-GLAZE 10K JA 1/10W
R3433 401 150 5905 MT-GLAZE 10K JA 1/10W
R3434 401 162 4002 MT-GLAZE 560 JA 1/10W
R3435 401 150 5806 MT-GLAZE 100K JA 1/10W
R3436 401 162 4002 MT-GLAZE 560 JA 1/10W
R3437 401 150 5806 MT-GLAZE 100K JA 1/10W
R3441 401 256 1405 MT-GLAZE 330K JA 1/10W
R3442 401 255 6500 MT-GLAZE 100 JA 1/10W
R3443 401 256 1405 MT-GLAZE 330K JA 1/10W
R3444 401 255 6500 MT-GLAZE 100 JA 1/10W
TRANSFORMERS
T151 645 049 3775 TRANS, OSC 45.75MHZ
T401 610 000 1138 DRIVE TRANS
610 223 1663 DRIVE TRANS
★T402 645 032 8978 TRANS, FLYBACK
645 018 9579 TRANS, FLYBACK
★T601 645 035 9910 TRANS, POWER, PULSE
645 045 6169 TRANS, POWER, PULSE
645 041 5944 TRANS, POWER, PULSE
X141 421 008 9008 SAW F TSF5235P
X161 610 015 3059 TRAP, CERAMIC 4.5MHZ
645 041 1618 TRAP CERAMIC 4.5MHZ
X251 610 204 4195 CRYSTAL OSCILLATOR
610 245 9746 CRYSTAL OSCILLATOR
610 012 0655 CRYSTAL OSCILLATOR
X801 645 000 6692 OSC, CERAMIC 8.00MHZ
645 021 5483 OSC, CERAMIC 8.00MHZ
MISCELLANEOUS
A001 610 295 6849 ASSY, PWB,MAIN
★A101 645 052 6084 TUNER, U/V
A701 610 289 6183 ASSY, PWB, SOCKET
A1901 645 047 6228 UNIT, REMOCON RECEIVER
★F601 423 029 8008 FUSE 125V 4A
423 018 8101 FUSE 125V 4A
423 007 1601 FUSE 125V 4A
423 007 1809 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 645 025 6103 SOCKET, CRT 8P
645 028 0306 SOCKET, CRT 8P
K1002 645 038 1898 JACK, RCA-5
★PS601 408 046 5209 TH PTDAA1BF3R0Q100
★Q900 414 010 6905 CRT M78JUA361X72
★RL601 645 000 4155 RELAY
645 011 2713 RELAY
645 024 7828 RELAY
645 015 8629 RELAY
645 024 7767 RELAY
645 052 5933 RELAY
SP901 645 013 6306 SPEAKER,8
SP902 645 013 6306 SPEAKER,8
★W601 645 030 5306 CORD, POWER-2.0MK
★W901 610 264 8362 ASSY, WIRE GND CONNECTOR
610 267 0325 (MEX) GND CONNECTOR

— 20 —
CABINET PARTS LIST
1 610 294 6420 CABINET FRONT ASSY
OR 610 295 9031 CABINET FRONT ASSY
2 610 268 9648 CRT MTG WASHER BTM (2 USED)
610 268 9662 CRT MTG WASHER TOP (2 USED)
3 412 053 3905 CRT MTG SCREW 6X35 (4 USED)
OR 412 054 0002 CRT MTG SCREW 6X35 (4 USED)
4 610 102 7151 DC HOLDER (4 USED)
5 610 294 7595 CABINET BACK
OR 610 296 6794 CABINET BACK
6 412 036 1805 SCREW 4X14 (8 USED)
OR 411 078 1101 SCREW 4X14 (8 USED)
7 411 O26 2303 SCREW 3X10 (2 USED)
8 610 297 6113 DEC AV SHEET
9 610 295 7860 BUTTON UNIT
10 610 267 0851 CAP RC
11 610 296 4318 DEC SHEET
12 610 293 2560 SANYO BADGE-LARGE (SILVER)
610 297 8940 OWNER’S MANUAL
645 052 5025 RC TRANSMITTER
610 298 2398 RC BATTERY COVER
CABINET PARTS LIST
KEY NO. PARTS NO. DESCRIPTION
ACCESSORY PARTS LIST
KEY NO. PARTS NO. DESCRIPTION
MTSSTEREO
6
9
10
5
1
4
3
2
12
AS
11
8
7