Page 1
AS
FILE NO.
SERVICE MANUAL Remote Control Color
Television
DS27820 (U.S.A.)
ORIGINAL VERSION
Chassis No. 27820-00
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 - 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 Diagram . . . . . . . . . . . 33 - 36
Specifications
Power Rating . . . . . . . . . . . . . . . . . . . . . 120V, 60Hz
86W (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 . . . . . . . . . . 38 Key Remote Control
Sound Output . . . . . . . . . . . . . . . . . . . . . . 3.0 W/CH
Intermediate Frequency
Picture IF Carrier. . . . . . . . . . . . . . . . . . 45.75MHz
Sound IF Carrier . . . . . . . . . . . . . . . . . . 41.25MHz
Color Sub Carrier . . . . . . . . . . . . . . . . . 42.17MHz
Picture Tube . . . . . . . . . . . . . . . . . . . A68AJB82X04
Semiconductors
Integrated Circuits. . . . . . . . . . . . . . . . . . . . . . . 12
Transistors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Except within Tuner and RC Pre-Amp.
Cabinet Dimensions
Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 664 mm
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 629 mm
Depth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 541 mm
REFERENCE No. SM780080
DS27820, G7JAM, PRODUCT CODE 111358980
A
S
Page 2
— 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 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 µF 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.
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 AD JUSTMENTS
— 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. 10 VSC (V S Correction), NO. 14 VC (V Compression), NO. 21 SBI (Sub Bias), 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. 54 SCO (Sub Color), NO. 56 SSH (Sub Sharpness), NO. 57 OPT (SA Option ), NO.
58 OP2 (SA Option 2), and NO. 59 HR (OSD Position) 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 10.
4. Select NO. 05 VPO (V Position) with ▲ or ▼ key. Adjust the data with + or – key for 12.
5. Select NO. 07 VLN (V Lin) with ▲ or ▼ key. Adjust the data with + or – key for 13.
6. Select NO. 10 VSC (V S Correction) with ▲ or ▼ key. Adjust the data with + or – key for 15.
7. Select NO. 14 VC (V Compression) with ▲ or ▼ key. Adjust the data with + or – key for 7.
8. Select NO. 21 SBI (Sub Bias) with ▲ or ▼ key. Adjust the data with + or – key for 54.
9. Select NO. 28 PRE (Preshoot Adj) with ▲ or ▼ key. Adjust the data with + or – key for 2.
10. Select NO. 29 WP (White Peak Limiter) with ▲ or ▼ key. Adjust the data with + or – key for 1.
11. Select NO. 32 BSG (Black Str Gain) with ▲ or ▼ key. Adjust the data with + or – key for 2.
12. Select NO. 34 DCR (DC Reset) with ▲ or ▼ key. Adjust the data with + or – key for 1.
13. Select NO. 37 AF (Auto Flesh) with ▲ or ▼ key. Adjust the data with + or – key for 1.
14. Select NO. 41 RYA (R-Y/B-Y Angle) with ▲ or ▼ key. Adjust the data with + or – key for 2.
15. Select NO. 54 SCO (Sub Color) with ▲ or ▼ key. Adjust data with + or – key for 5.
16. Select NO. 56 SSH (Sub Sharpness) with ▲ or ▼ key. Adjust data with + or – key for 8.
17. Select NO. 57 OPT (SA Option ) with ▲ or ▼ key. Adjust the data with + or – key for 88.
18. Select NO. 58 OP2 (SA Option 2) with ▲ or ▼ key. Adjust the data with + or – key for 54.
19. Select NO. 59 HR (OSD Position) with ▲ or ▼ key. Adjust the data with + or – key for 18.
20. 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
Page 4
— 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 10* 0~31 Horizontal Phase (Horizontal Centering)
04 VS 64 64 0~127 Vertical Size
05 VPO 32 12* 0~63 Vertical Position
06 VSP 0 0 0, 1 Vertical Set Up (Sync Sensitivity)
07 VLN 17 13* 0~31 Vertical Linearity
08 CRS 0 0 0~3 Cross B/W
09 GRY 1 1 0, 1 Gray Mode
10 VSC 10 15* 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 7* 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 54* 0~127 Sub Bias
22 OSD 2 2 0~3 OSD Contrast
23 POS 0 0 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 2* 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
Page 5
— 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 30 0~63 EW Amp
49 EWT 34 34 0~63 EW Tilt
50 EWP 7 7 0~7 EW Corner Top
51 EWB 8 8 EW Corner Bottom
52 HSC 4 4 Horz Size Comp
53 SB 32 32 0~63 Sub Bright
54 SCO 7 5* 0~31 Sub Color
55 STI 20 20 0~31 Sub Tint
56 SSH 12 8* 0~31 Sub Sharpness
57 OPT 0 88* 0~255 Option (See Note 1 page 6.)
58 OP2 0 54* 0~255 Option 2 (See Note 2 page 6.)
59 HR 24 18* 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.)
Page 6
— 6 —
SERVICE AD JUSTMENTS (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 particular model, the Program Codes must be correct.
Note 1. Option Data 1 (NO. 57 OPT) should be decimal 88
(01011000 binary). See page 3 INITIAL DATA SETUP, step
17, 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 54
(00110110 binary). See page 3 INITIAL DATA SETUP, step
18, for set up procedure. If this program code is wrong the
TV will not operate properly.
DRIVE / BIAS ADJUSTMENTS
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.
1
2
3
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.
1
2
3
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 adjustment data will be written in the Service Menu No. 15 ~ 17
automatically.
BIT FUNCTION
DATA
01
0
SHIPPING 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
——
Page 7
— 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).
+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. 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 SIZE ADJUSTMENT
1. Tune receiver to an active channel.
2. Check the vertical size of the picture. If the vertical size is
too large or small, perform steps 3 ~ 6.
3. Turn off the receiver and disconnect the AC power cord.
4. While pressing the MENU key, reconnect the AC power
cord. The Service Menu display will now appear.
5. Select NO. 04 VS (Vertical Size) with ▲ or ▼ key.
6. Adjust the data with + or – key for full scan. To turn off
the Service Menu display, press the MENU key.
VERTICAL CENTERING ADJUSTMENT
1. Tune receiver to an active channel.
2. Check that picture is in the 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).
VCO AD JUSTMENT
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.
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. 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 PROTECTION CONTRE LES RISQUES
D’ INCENDIE UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE 4A, 125V.
1.0 ± 0.1 VP-P
Figure 4.
4A 125V
Page 8
SERVICE AD JUSTMENTS (Continued)
— 8 —
GRA Y SCALE ADJUS TMENT
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 5, NO. 55 STI (Sub Tint) to 20, and NO. 56 SSH
(Sub Sharpness) data to 8 with ▲ or ▼, and + or – keys.
7. Turn Screen Control (T402) to minimum (fully counterclockwise).
8. Select the Service Menu NO. 73 (Bias Adjustments) with
▲ or ▼ key.
9. Advance Screen Control (T402) clockwise to obtain just
visible one color line. If line does not appear, place this
control to maximum (fully clockwise).
10. Raise each Bias Level with 3, 6, and 9 keys to obtain just
visible white line. (See Figure 5.)
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.
FOCUS ADJUSTMENT
Adjust focus control (T402) for well defined scanning lines.
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 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.
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 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 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.
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 30.0 KV. If
reading is not within range, check horizontal circuit.
No high voltage adjustment is provided on this chassis.
1
2
3
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. 73
1
2
3
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
Page 9
— 9 —
SOUND ADJUSTMENT
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 SECTION ADJUSTMENTS
Note: Multi-Sound Section must be adjusted after
IC101 (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 KHZ 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. 60 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. 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.
PURITY AND CONVERGENCE ADJUSTMENTS
Purity and Convergence have been aligned at the factory.
No re-alignment is necessary.
Figure 8. Separation Adjustments
0.693 ± 10% VP-P
Figure 7.
Minimize L leakage
TP317 (R)
300Hz
Minimize R leakage
TP318 (L)
4KHz
Page 10
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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
Page 11
— 11 —
MECHANICAL DISASSEMBLIES
CABINET BACK REMOVAL
1. Refer to Figure 1, remove 9 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.
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, 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
TO PICTURE TUBE
SOCKET BOARD
GROUND
DEGAUSSING COIL
SOCKET
DEGAUSSING
COIL
PICTURE TUBE
GROUNDING LEAD
DEGAUSSING
COIL HOLDER
Page 12
— 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
C005 403 047 8402 ELECT 0.1U M 50V
C007 403 044 9501 ELECT 100U M 25V
C010 403 042 4805 ELECT 1000U M 16V
C011 403 042 4805 ELECT 1000U M 16V
C015 403 045 7803 ELECT 220U M 25V
C017 403 357 9601 CERAMIC 0.1U Z 50V
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
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 (★) 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 B Y A STAR. NO DEVIA TIONS FR OM RESIS TANCE,WATTAGE,AND VOLTAGE RATINGS MA Y 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.
Page 13
— 13 —
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
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
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
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 403 055 0504 ELECT 1U M 160V
★ C410 403 324 3007 CERAMIC 680P K 3K
★ C412 403 343 7703 MT-POLYPRO0.012U H 1.5KV
404 079 1607 MT-POLYPRO0.012U H 1.5KV
★ C416 403 349 3105 MT-POLYPRO 0.12U J 250V
403 372 6203 MT-POLYPRO 0.12U J 250V
404 081 7109 MT-POLYPRO0.12U M 200V
★ C417 403 346 6921 MT-POLYPRO 0.22U J 250V
403 372 6609 MT-POLYPRO 0.22U J 250V
404 081 2401 MT-POLYPRO0.22U M 200V
C421 403 038 6301 ELECT 220U M 6.3V
C426 403 038 9708 ELECT 330U M 6.3V
C427 403 224 6108 CERAMIC 0.01U K 50V
C441 403 224 6108 CERAMIC 0.01U K 50V
C473 403 067 7805 MT-COMPO 0.47U J 50V
C473 403 166 7706 MT-POLYEST 0.47U J 63V
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 403 276 0208 ELECT 2.2U K 50V
C504 403 045 9807 ELECT 2200U M 25V
C505 403 067 7805 MT-COMPO 0.47U J 50V
403 166 7706 MT-POLYEST 0.47U J 63V
C506 403 062 5301 POLYESTER 5600P K 50V
403 312 2401 POLYESTER 5600P K 50V
C508 403 235 0300 CERAMIC 56P J 50V
C509 403 067 7805 MT-COMPO 0.47U J 50V
C509 403 166 7706 MT-POLYEST 0.47U J 63V
★ C511 403 058 5407 POLYESTER 0.15U K 50V
403 141 5802 POLYESTER 0.15U J 50V
C516 403 051 0607 ELECT 4.7U M 50V
★ C601 404 066 2204 MT-POLYEST 0.22U M 275V
404 071 2404 MT-POLYEST 0.22U M 250V
★ C608 403 266 5008 CERAMIC 2700P K 1K
★ C609 404 075 5005 ELECT 470U M 200V
C612 403 067 6501 MT-COMPO 0.18U J 50V
403 166 8208 MT-POLYEST 0.18U J 63V
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 403 045 1504 ELECT 1000U M 25V
★ 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
C636 403 224 6108 CERAMIC 0.01U K 50V
C683 403 038 6301 ELECT 220U M 6.3V
C689 403 357 9601 CERAMIC 0.1U Z 50V
C693 403 047 8402 ELECT 0.1U 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
C808 403 224 5507 CERAMIC 22P J 50V
C809 403 224 5507 CERAMIC 22P J 50V
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
Page 14
— 14 —
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
C1001 403 041 8804 ELECT 10U M 16V
C1002 403 042 7707 ELECT 22U M 16V
C1004 403 224 6108 CERAMIC 0.01U K 50V
C1005 403 224 6108 CERAMIC 0.01U K 50V
C1006 403 041 8804 ELECT 10U M 16V
C1011 403 224 6108 CERAMIC 0.01U K 50V
C1021 403 041 8804 ELECT 10U M 16V
C1032 403 043 0202 ELECT 220U M 16V
C1081 403 043 9106 ELECT 47U M 16V
C1091 403 224 6108 CERAMIC 0.01U K 50V
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
C3446 403 046 9905 ELECT 4.7U M 25V
C3448 403 046 9905 ELECT 4.7U M 25V
C8002 403 043 9106 ELECT 47U M 16V
C8003 403 235 0409 CERAMIC 68P J 50V
C8005 403 234 9809 CERAMIC 18P J 50V
C8011 403 235 0409 CERAMIC 68P J 50V
C8012 403 296 0004 CERAMIC 0.1U K 25V
C8014 403 323 3602 CERAMIC 0.047U K 50V
C8015 403 319 4804 CERAMIC 0.22U Z 16V
C8017 403 319 4804 CERAMIC 0.22U Z 16V
C8021 403 357 9601 CERAMIC 0.1U Z 50V
C8022 403 043 9106 ELECT 47U M 16V
C8023 403 357 9601 CERAMIC 0.1U Z 50V
C8024 403 043 9106 ELECT 47U M 16V
C8026 403 357 9601 CERAMIC 0.1U Z 50V
C8027 403 224 6108 CERAMIC 0.01U K 50V
C8028 403 224 6108 CERAMIC 0.01U K 50V
C8031 403 357 9601 CERAMIC 0.1U Z 50V
C8032 403 043 9106 ELECT 47U M 16V
C8033 403 357 9601 CERAMIC 0.1U Z 50V
C8034 403 224 6108 CERAMIC 0.01U K 50V
C8035 403 224 6108 CERAMIC 0.01U K 50V
C8036 403 041 8804 ELECT 10U M 16V
C8037 403 357 9601 CERAMIC 0.1U Z 50V
C8041 403 357 9601 CERAMIC 0.1U Z 50V
C8042 403 043 9106 ELECT 47U M 16V
C8049 403 357 9601 CERAMIC 0.1U Z 50V
C8051 403 235 0409 CERAMIC 68P J 50V
C8052 403 224 6108 CERAMIC 0.01U K 50V
C8053 403 235 0805 CERAMIC 150P J 50V
C8054 403 224 6108 CERAMIC 0.01U K 50V
C8055 403 357 9601 CERAMIC 0.1U Z 50V
C8056 403 357 9601 CERAMIC 0.1U Z 50V
C8057 403 357 9601 CERAMIC 0.1U Z 50V
C8058 403 224 6108 CERAMIC 0.01U K 50V
C8059 403 043 9106 ELECT 47U M 16V
C8060 403 296 0004 CERAMIC 0.1U K 25V
C8071 403 041 8804 ELECT 10U M 16V
C8072 403 041 8804 ELECT 10U M 16V
C8074 403 235 0607 CERAMIC 100P J 50V
C8076 403 235 0607 CERAMIC 100P J 50V
C8077 403 235 4902 CERAMIC 470P K 50V
C8081 403 048 6308 ELECT 0.47U M 50V
C8082 403 224 5804 CERAMIC 2200P K 50V
C8091 403 224 6108 CERAMIC 0.01U K 50V
DIODES
D101 407 056 2307 ZENER DIODE RD36EB1 (36V)
407 100 0204 ZENER DIODE MTZJ36A (36V)
D351 407 056 8002 ZENER DIODE RD5.1EB2 (5.1)
407 063 8606 ZENER DIODE MTZJ5.1A (5.1)
★ D421 407 158 1307 ZENER DIODE HZ11B2L (11V)
★ D422 407 158 1307 ZENER DIODE HZ11B2L (11V)
D428 407 054 5706 ZENER DIODE RD15EB1 (15V)
407 099 6904 ZENER DIODE MTZJ15A (15V)
D429 407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
408 008 2406 DIODE 1N4148
D481 407 007 6606 DIODE ES1
407 124 5506 DIODE RMPG06G
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
Page 15
— 15 —
407 124 6404 DIODE ERA18-04
D482 407 011 4407 DIODE TVR1G
D483 407 007 6606 DIODE ES1
407 124 5506 DIODE RMPG06G
407 124 6404 DIODE ERA18-04
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
D487 407 088 6502 DIODE MPG06D
408 009 9404 DIODE 1N4002ID
D490 407 057 0104 ZENER DIODE RD5.6EB3 (5.6V)
407 063 8903 ZENER DIODE MTZJ5.6C (5.6V)
D501 407 005 8602 DIODE ERA15-02
407 011 3004 DIODE S5277B
D501 407 088 6502 DIODE MPG06D
408 009 9404 DIODE 1N4002ID
D503 407 056 2307 ZENER DIODE RD36EB1 (36V)
407 100 0204 ZENER DIODE MTZJ36A (36V)
D508 407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
408 008 2406 DIODE 1N4148
★ 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
D609 407 007 6903 DIODE ES1Z
407 124 5605 DIODE RMPG06D
407 124 6503 DIODE ERA18-02
408 009 9008 DIODE BYD33D
D610 407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
408 008 2406 DIODE 1N4148
D611 407 057 0104 ZENER DIODE RD5.6EB3 (5.6V)
407 063 8903 ZENER DIODE MTZJ5.6C (5.6V)
★ D612 407 104 2402 PHOTO COUPLE PC817C
407 106 6101 PHOTO COUPLE PC817D
407 147 5705 PHOTO COUPLE ON3131S
407 175 9904 PHOTO COUPLE TLP621-1-BL
D614 407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
408 008 2406 DIODE 1N4148
★ D621 407 106 2806 DIODE RU3YX
★ D624 407 129 6706 DIODE RU4YX LF-L1
407 211 6102 DIODE FE301-1L43
★ D625 407 129 7000 DIODE RU4AM LF-L1
407 211 5808 DIODE FE201-6L43
D627 407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
408 008 2406 DIODE 1N4148
D629 407 054 7007 ZENER DIODE RD16EB1 (16V)
407 099 7208 ZENER DIODE MTZJ16A (16V)
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 407 057 2702 ZENER DIODE RD6.2EB2 (6.2V)
407 099 5402 ZENER DIODE MTZJ6.2B (6.2V)
D694 407 013 4306 DIODE 1S2076A
407 013 7109 DIODE 1S2473
408 008 2406 DIODE 1N4148
D801 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 407 054 8509 ZENER DIODE RD18EB3 (18V)
407 099 7703 ZENER DIODE MTZJ18C (18V)
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
D1001 407 054 0008 ZENER DIODE RD10EB2 (10V)
407 099 6102 ZENER DIODE MTZJ10B (10V)
D1002 407 054 0008 ZENER DIODE RD10EB2 (10V)
407 099 6102 ZENER DIODE MTZJ10B (10V)
D1006 407 054 0008 ZENER DIODE RD10EB2 (10V)
407 099 6102 ZENER DIODE MTZJ10B (10V)
D1011 407 054 0008 ZENER DIODE RD10EB2 (10V)
407 099 6102 ZENER DIODE MTZJ10B (10V)
D1021 407 054 0008 ZENER DIODE RD10EB2 (10V)
407 099 6102 ZENER DIODE MTZJ10B (10V)
D1901 407 057 6502 ZENER DIODE RD7.5EB3 (7.5V)
407 063 9306 ZENER DIODE MTZJ7.5C (7.5V)
D8000 407 099 4504 ZENER DIODE MTZJ3.9A (3.9A)
INTEGRATED CIRCUITS
IC001 409 389 4607 IC LA4600
★ IC101 409 491 4809 IC LA76834NM-TBM
IC301 409 491 5608 IC TDA9183T/N1
★ IC501 409 340 1904 IC LA7841
★ IC601 409 172 8102 IC SE130NH
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
Page 16
— 16 —
IC681 409 066 7303 IC UPC78L05J
409 241 8309 IC TA78L05S
IC801 410 388 2006 IC M37272M8-XXXFP T4
IC802 409 333 3700 IC 24LC02B/P
409 376 1503 IC ST24C02B6
409 440 8902 IC M24C02-BN6
409 495 6908 IC CAT24WC02P
409 497 0706 IC S524C20D21-DCB0
IC1001 409 051 3006 IC TC4053BP
IC1002 409 051 3006 IC TC4053BP
IC3401 409 467 1108 IC CXA2134Q-T6
IC8001 409 466 6302 IC M65667SP
COILS
J8004 610 031 3873 INDUCTOR, 10U K
645 016 2534 INDUCTOR, 10U K
★ 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 4198 INDUCTOR, 1.0U, FILTER
★ L413 645 029 8042 COIL, LINEARITY
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 645 044 9154 ASSY, COIL, DEGAUSSING
L1901 645 008 2894 INDUCTOR, 5.6U K
L1901 645 016 3104 INDUCTOR, 5.6U K
L8007 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L8008 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L8022 610 031 3873 INDUCTOR, 10U K
645 016 2534 INDUCTOR, 10U K
L8024 610 031 3873 INDUCTOR, 10U K
645 016 2534 INDUCTOR, 10U K
L8032 610 031 3873 INDUCTOR, 10U K
645 016 2534 INDUCTOR, 10U K
L8036 645 003 9676 INDUCTOR, 100U K
645 016 2565 INDUCTOR, 100U K
L8059 610 031 3873 INDUCTOR, 10U K
645 016 2534 INDUCTOR, 10U K
L8070 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L8074 645 003 9812 INDUCTOR, 33U K
645 016 2985 INDUCTOR, 33U K
L8091 645 008 2894 INDUCTOR, 5.6U K
645 016 3104 INDUCTOR, 5.6U K
L8094 645 006 2490 INDUCTOR, 1U K
645 016 2411 INDUCTOR, 1U K
L8098 645 006 2490 INDUCTOR, 1U K
645 016 2411 INDUCTOR, 1U 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
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
405 020 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
Q202 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)
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
Page 17
— 17 —
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)
Q208 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 405 153 0202 TR 2SD2578-YB
Q446 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)
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 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)
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
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
405 020 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
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
405 020 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
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
405 020 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
Q695 405 001 7605 TR 2SA1015-Y(SAN)
405 004 3208 TR 2SA564A-R(CU)
405 151 3324 TR 2SA608NF-NPA-AT
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 405 001 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)
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
Page 18
— 18 —
Schematic
Location
Part No.
Description
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)
Q1096 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)
Q1097 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
Q8000 405 023 5009 TR 2SD400-E-MP
405 023 5306 TR 2SD400-F-MP
Q8005 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
Q8006 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
Q8073 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
Q8076 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)
Q8083 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)
Q8090 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
Q8093 405 017 1901 TR 2SC3114-T
405 039 3303 TR 2SC3114-R
405 039 3402 TR 2SC3114-S
Q8097 405 017 1901 TR 2SC3114-T
405 039 3303 TR 2SC3114-R
405 039 3402 TR 2SC3114-S
Schematic
Location
Part No.
Description
Page 19
— 19 —
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
RESISTORS
R001 401 024 9701 CARBON 12K JA 1/6W
R002 401 024 9701 CARBON 12K JA 1/6W
R003 401 256 3805 MT-GLAZE 1.5K JA 1/10W
R004 401 256 3805 MT-GLAZE 1.5K JA 1/10W
R008 401 026 9907 CARBON 4.7K JA 1/6W
R011 401 026 3905 CARBON 330 JA 1/6W
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 401 026 3905 CARBON 330 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 401 069 3702 OXIDE-MT 6.8K JA 2W
★ R411 402 083 6205 WIRE WOUND 6.8 KA 7W
R416 401 018 1605 CARBON 33 JA 1/4W
★ R418 401 009 1607 CARBON 2.7K JB 1/2W
★ R421 401 052 8608 MT-FILM 1.3K 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
R446 401 150 6209 MT-GLAZE 1K JA 1/10W
R449 401 053 3206 MT-FILM 4.7K FA 1/6W
★ R481 401 009 4905 CARBON 33 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 401 017 3808 CARBON 270K JA 1/4W
R494 401 019 4001 CARBON 390K JA 1/4W
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...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 .....
Carbon
Metal Film
Oxide Metal Film
Composition
Metal Glaze
Wire Wound
Ceramic
Fusible
Page 20
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Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
★ R495 401 066 5204 OXIDE-MT 22 JA 2W
★ R497 401 059 9608 OXIDE-MT 2.2 JA 1W
R499 401 026 6609 CARBON 390 JA 1/6W
R503 401 026 7002 CARBON 3.9K JA 1/6W
R504 401 027 8602 CARBON 8.2K JA 1/6W
R505 401 006 8401 CARBON 1.5 JA 1/2W
R506 401 025 7409 CARBON 220 JA 1/6W
R507 401 006 8401 CARBON 1.5 JA 1/2W
R508 401 025 4606 CARBON 18K JA 1/6W
R509 401 025 4606 CARBON 18K JA 1/6W
★ R511 401 065 2808 OXIDE-MT 120 JA 2W
R512 401 012 5708 CARBON 1K JA 1/4W
R517 401 027 0309 CARBON 47K 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 401 066 5204 OXIDE-MT 22 JA 2W
★ R606 401 066 5204 OXIDE-MT 22 JA 2W
★ R613 401 066 9103 OXIDE-MT 27 JA 2W
R614 401 011 1107 CARBON 68 JA 1/2W
R615 401 014 5201 CARBON 15K JA 1/4W
R616 401 026 0904 CARBON 2.7K GA 1/6W
R617 401 026 0904 CARBON 2.7K GA 1/6W
★ R618 401 066 9103 OXIDE-MT 27 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 401 158 2708 CARBON 2K 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 401 026 9907 CARBON 4.7K JA 1/6W
R686 401 016 1508 CARBON 22 JA 1/4W
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 401 039 0304 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 401 039 0304 MT-GLAZE 820 JA 1/10W
R714 401 039 0205 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 401 039 0304 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
R1001 401 256 2709 MT-GLAZE 75 JA 1/10W
R1002 401 256 2709 MT-GLAZE 75 JA 1/10W
R1006 401 026 9600 CARBON 470 JA 1/6W
R1007 401 026 9907 CARBON 4.7K JA 1/6W
R1011 401 256 2709 MT-GLAZE 75 JA 1/10W
R1012 401 256 6004 MT-GLAZE 27K JA 1/10W
R1013 401 024 9701 CARBON 12K JA 1/6W
Page 21
— 21 —
Schematic
Location
Part No.
Description
R1021 401 256 2709 MT-GLAZE 75 JA 1/10W
R1041 401 162 3005 MT-GLAZE 22K JA 1/10W
R1042 401 162 3005 MT-GLAZE 22K JA 1/10W
R1046 401 150 5905 MT-GLAZE 10K JA 1/10W
R1047 401 256 6004 MT-GLAZE 27K JA 1/10W
R1048 401 150 5905 MT-GLAZE 10K JA 1/10W
R1049 401 256 6004 MT-GLAZE 27K JA 1/10W
R1082 401 162 3005 MT-GLAZE 22K JA 1/10W
R1096 401 150 5905 MT-GLAZE 10K JA 1/10W
R1097 401 024 7400 CARBON 10K JA 1/6W
R1098 401 150 6209 MT-GLAZE 1K 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
R3445 401 256 1405 MT-GLAZE 330K JA 1/10W
R3446 401 255 6500 MT-GLAZE 100 JA 1/10W
R3447 401 256 1405 MT-GLAZE 330K JA 1/10W
R3448 401 024 6700 CARBON 100 JA 1/6W
★ R8001 401 068 6902 OXIDE-MT 56 JA 2W
★ R8002 401 064 7507 OXIDE-MT 100 JA 2W
R8003 401 256 6301 MT-GLAZE 47K JA 1/10W
R8004 401 256 6301 MT-GLAZE 47K JA 1/10W
R8005 401 162 3708 MT-GLAZE 4.7K JA 1/10W
R8006 401 162 3708 MT-GLAZE 4.7K JA 1/10W
R8009 401 026 9600 CARBON 470 JA 1/6W
R8011 401 255 7002 MT-GLAZE 51 JA 1/10W
R8012 401 255 6609 MT-GLAZE 300 JA 1/10W
R8013 401 150 5806 MT-GLAZE 100K JA 1/10W
R8014 401 255 9600 MT-GLAZE 820K JA 1/10W
R8015 401 255 5800 MT-GLAZE 2K JA 1/10W
R8036 401 150 5806 MT-GLAZE 100K JA 1/10W
R8037 401 256 3607 MT-GLAZE 15K JA 1/10W
R8043 401 256 3607 MT-GLAZE 15K JA 1/10W
R8044 401 256 3607 MT-GLAZE 15K JA 1/10W
R8055 401 256 4901 MT-GLAZE 360 JA 1/10W
R8056 401 162 3609 MT-GLAZE 470 JA 1/10W
R8061 401 256 3607 MT-GLAZE 15K JA 1/10W
R8065 610 031 3873 INDUCTOR, 10U K
R8065 645 016 2534 INDUCTOR, 10U K
R8071 401 162 3005 MT-GLAZE 22K JA 1/10W
R8072 401 162 3005 MT-GLAZE 22K JA 1/10W
R8073 401 150 6209 MT-GLAZE 1K JA 1/10W
R8074 401 150 6209 MT-GLAZE 1K JA 1/10W
R8076 401 256 6202 MT-GLAZE 270 JA 1/10W
R8077 401 256 6905 MT-GLAZE 680 JA 1/10W
R8081 401 152 3206 MT-GLAZE 330 JA 1/10W
R8082 401 256 6608 MT-GLAZE 68K JA 1/10W
R8083 401 256 1405 MT-GLAZE 330K JA 1/10W
R8084 401 150 6001 MT-GLAZE 0.000 ZA 1/10W
R8085 401 256 3805 MT-GLAZE 1.5K JA 1/10W
R8088 401 256 3607 MT-GLAZE 15K JA 1/10W
R8089 401 256 3607 MT-GLAZE 15K JA 1/10W
R8090 401 025 8208 CARBON 22K JA 1/6W
R8091 401 150 5905 MT-GLAZE 10K JA 1/10W
R8092 401 256 7209 MT-GLAZE 18K JA 1/10W
R8093 401 256 6301 MT-GLAZE 47K JA 1/10W
R8095 401 150 5905 MT-GLAZE 10K JA 1/10W
R8096 401 256 7209 MT-GLAZE 18K JA 1/10W
R8097 401 256 6301 MT-GLAZE 47K 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)
Schematic
Location
Part No.
Description
Page 22
— 22 —
Schematic
Location
Part No.
Description
Schematic
Location
Part No.
Description
TRANSFORMERS
T151 645 049 3775 TRANS, OSC 45.75MHZ
T401 610 000 1138 DRIVE TRANS
610 223 1663 DRIVE TRANS
★ T402 645 018 9579 TRANS, FLYBACK
645 032 8978 TRANS, FLYBACK
★ T601 645 040 1510 TRANS, POWER, PULSE
CRYSTAL/FILTERS
X141 421 008 9008 SAW F TSF5235P
X161 610 015 3059 TRAP, CERAMIC 4.5MHZ
645 041 1618 TRAP CERAMIC 4.5MHZ
X251 610 012 0655 CRYSTAL OSCILLATOR
610 204 4195 CRYSTAL OSCILLATOR
610 245 9746 CRYSTAL OSCILLATOR
X801 645 026 8434 OSC, CRYSTAL 8.000MHZ
X8011 645 041 1564 OSC, CRYSTAL 14.31818MHZ
MISCELLANEOUS
A001 610 295 6818 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 423 007 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
K1001 645 043 7007 JACK, RCA-8(9-1)
K1051 645 050 8882 SOCKET, DIN 4PX2
★ K701 645 025 6103 SOCKET, CRT 8P
645 028 0306 SOCKET, CRT 8P
★ PS601 408 046 5209 TH PTDAA1BF3R0Q100
★ Q901 414 010 3409 CRT A68AJB82X04
★ RL601 645 000 4155 RELAY
645 011 2713 RELAY
645 015 8629 RELAY
645 024 7767 RELAY
645 024 7828 RELAY
645 052 5933 RELAY
SP901 645 028 0870 SPEAKER, 8
SP902 645 028 0870 SPEAKER, 8
★ W601 645 030 5290 CORD, POWER-2.0MK
★ W901 610 270 5393 ASSY, WIRE GND CONNECTOR
610 271 6146 GROUND CONNECTOR
Page 23
— 23 —
CABINET PARTS LIST
1 610 296 4578 CABINET FRONT ASSY
2 610 268 9624 CRT MTG WASHER 1.6MM (4 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)
5 610 296 4592 CABINET BACK
6 412 036 1805 SCREW 4X14 (6 USED)
OR 411 078 1101 SCREW 4X14 (6 USED)
7 411 026 2303 SCREW 3X10 (2 USED)
8 610 297 6120 DEC AV SHEET
9 610 96 7258 BUTTON UNIT
10 610 285 1199 CAP RC
11 610 299 5763 DEC SHEET
12 610 293 2560 SANYO BADGE
610 297 8933 OWNER’S MANUAL
645 053 8704 RC TRANSMITTER
610 290 1344 RC BATTERY COVER
CABINET PARTS LIST
KEY NO. PARTS NO. DESCRIPTION
ACCESSORY PARTS LIST
KEY NO. PARTS NO. DESCRIPTION
6
5
4
3
2
1
7
8
A
S
11
12
9
10
Page 24
— 24 —
COMPONENT AND TESTPOINT L OCA TIONS
MAIN BOARD FOIL SIDE
Page 25
— 25 —
Part Loc.
D429 H3
D612 B2
D801 D4
IC001 C6
IC101 E6
IC501 E3
IC601 B3
IC681 A3
IC801 B4
IC802 A4
IC1001 G4
IC1002 G5
IC3401 B6
IC8001 C5
Q001 C6
Q005 D6
Q135 F6
Q202 E6
Q208 E6
Part Loc.
Q401 F3
Q402 G3
Q446 E5
Q486 B4
Q490 E5
Q601 D2
Q604 D1
Q605 C2
Q627 A3
Q635 B3
Q681 A3
Q693 B3
Q695 B3
Q831 A4
Q1096 G5
Q1097 G5
Q8000 C5
Q8005 B5
Q8006 B5
Part Loc.
Q8073 C4
Q8076 C4
Q8083 D4
Q8090 D4
Q8093 D5
Q8097 D5
R513 E3
TE7 H3
TP7 H3
TJ1 B3
TJ4 F3
TJ5 B4
TP16 E6
TP21 F6
TP50 H3
TP51 H3
TP317 B6
TP318 B6
T151 E6
MAIN BOARD COMPONENTS AND TEST POINTS
GRID LOCATIONS
PIC TUBE SOCKET BOARD COMPONENTS
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
Part Loc.
Q701 N/A
Q711 N/A
Q721 N/A
4A 125V
Page 26
— 26 —
COMPONENT AND TESTPOINT LOCATIONS (Cont.)
IC1201
MAIN BOARD PARTS SIDE
IC801
IC3401
IC1201
IC301
BE
C
IC101
Page 27
— 27 —
PICTURE TUBE SOCKET BOARD
Page 28
— 28 —
April / 2002 / 2000 SMC Printed in U.S.A.
For parts or service contact
SANYO Fisher Service Corporation
21605 Plummer Street
Chatsworth, CA 91311 (U.S.A.)
300 Applewood Crescent,
Concord, Ontario L4K 5C7 (CANADA)
Page 29
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 —
MODEL DS27820 Chassis No. 27820-0 0
SCHEMATIC DIAGRAMS
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 SAFET
Y NOTICE
THE COMPONENTS DESIGNATED BY A STAR (★) ON THIS SCHEMATIC DIAGRAM DESIGNATE COMPONENTS
WHOSE VALUES ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY. SHOULD ANY COMPONENT
DESIGNATED BY A STAR NEED TO BE REPLACED, USE ONLY THE PART DESIGNATED IN THE PARTS LIST. DO NOT
DEVIATE FROM THE RESISTANCE,WATTAGE AND VOLTAGE RATINGS SHOWN.
X-RADIATION
WARNING NOTE
THIS TV CONTAINS CRITICAL PARTS TO PROTECT AGAINST X-RADIATION. NOMINAL 2ND ANODE VOLTAGE IS
29.0KV AT ZERO BEAM CURRENT AT 120 VOLTS AC LINE, AND MUST NOT EXCEED 30.0KV UNDER ANY
OPERATING CONDITION. SEE HIGH VOLTAGE CHECK ON PAGE 8.
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 adjusted 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.
WAVEFORMS
NOTE: Waveforms were taken with color-bar signal and the controls adjusted for normal picture.
IC101- 17
(R-Output)
2.0V HORIZ
IC101-
18
(G-Output)
2.0V HORIZ
IC101-
19
(B-Output)
2.0V HORIZ
IC101-
52
(Selected Video)
1.0V HORIZ
IC501- 2
(Vertical Output)
58 VERT
IC501- 5
(Inverting Input)
0.6V VERT
Q202-E (TP16)
(Internal Video)
1.0V HORIZ
Q401- B
(Horizontal Drive)
0.7V HORZ
Q402- B
(Horizontal Output)
13V HORZ
T402- 9
(Heater)
28V HORIZ
Q601- B
(Power Switching)
6.0V 50KHz
VOLTAGE CHARTS
NOTE: Voltages were measured using color-bar signal and the controls adjusted for normal picture.
Device/Pin # Volts/Mode
IC101-42 GND
IC101-43 GND
IC101-44 2.2
IC101-45 3.7
IC101-46 2.0
IC101-47 3.0
IC101-48 0
IC101-49 2.5
IC101-50 GND
IC101-51 GND
IC101-52 2.8
IC101-53 5.2
IC101-54 2.7
IC101-55 2.7
IC101-56 2.3
IC101-57 GND
IC101-58 3.6
IC101-59 4.4
IC101-60 4.4
IC101-61 GND
IC101-62 GND
IC101-63 GND
IC101-64 GND
IC101-65 2.5
IC101-66 2.3
IC101-67 1.9
IC101-68 2.5
IC101-69 3.2
IC101-70 GND
IC101-71 GND
IC101-72 GND
IC101-73 2.3
IC101-74 0
IC101-75 2.3
IC101-76 2.7
IC101-77 2.3
IC101-78 2.9
IC101-79 2.9
IC101-80 GND
IC301-1 0.9
IC301-2 4.8
IC301-3 2.0
IC301-4 0
IC301-5 5.1
IC301-6 5.1
IC301-7 0.3
IC301-8 –0.3
IC301-9 0.6
IC301-10 0
IC301-11 0
IC301-12 1.5
IC301-13 GND
IC301-14 1.9
IC301-15 0
IC301-16 1.5
IC501-1 GND
IC501-2 13.7
IC501-3 27.1
IC501-4 2.9
IC501-5 2.9
IC501-6 26.2
IC501-7 3.0
IC501-8 2.9
IC501-9 2.9
IC501-10 13.3
POWER ON: POWER OFF:
IC601-1
129.2 92.5
POWER ON: POWER OFF:
IC601-2
31.1 9.8
IC601-3 GND
IC681-1
POWER ON: POWER OFF:
(IN)
11.6 7.3
IC681-2 GND
IC681-3
POWER ON: POWER OFF:
(OUT)
5.0 5.0
IC801-1 4.0
IC801-2 3.9
IC801-3 4.9
IC801-4 9.1
IC801-5 0
IC801-6 0
IC801-7 0
IC801-8 0.3
IC801-9 0
IC801-10 4.9
IC801-11 0
IC801-12 4.8
IC801-13 4.9
IC801-14 4.9
IC801-15 1.9
IC801-16 0.2
IC801-17 2.1
IC801-18 GND
IC801-19 2.2
IC801-20 2.0
IC801-21 GND
IC801-22 4.9
IC801-23 0.2
IC801-24 0.2
IC801-25 4.8
IC801-26 0.3
POWER ON: POWER OFF:
IC801-27
4.9 0
IC801-28 2.3
IC801-29 2.6
IC801-30 0
IC801-31 4.9
IC801-32 3.6
IC801-33 4.9
IC801-34 3.7
IC801-35 4.8
IC801-36 4.9
IC801-37 4.9
IC801-38
0
IC801-39 0
IC801-40 0
IC801-41 0
IC801-42 0
Device/Pin # Volts/Mode
POWER ON: POWER OFF:
D612-1
31.9 10.9
POWER ON: POWER OFF:
D612-2
31.0 9.8
POWER ON: POWER OFF:
D612-3
–.3 0.6
POWER ON: POWER OFF:
D612-4
13.3 1.4
IC001-1 7.4
IC001-2 GND
IC001-3 7.7
IC001-4 15.5
IC001-5 7.9
IC001-6 10.8
IC001-7 2.2
IC001-8 1.4
IC001-9 GND
IC001-10 1.4
IC101-1 GND
IC101-2 GND
IC101-3 GND
IC101-4 GND
IC101-5 GND
IC101-6 5.1
IC101-7 2.0
IC101-8 2.6
IC101-9 3.6
IC101-10 3.7
IC101-11 4.0
IC101-12 1.5
IC101-13 1.5
IC101-14 1.5
IC101-15 0
IC101-16 8.3
IC101-17 2.5
IC101-18 2.5
IC101-19 2.5
IC101-20 2.25
IC101-21 GND
IC101-22 GND
IC101-23 GND
IC101-24 GND
IC101-25 2.0
IC101-26 2.4
IC101-27 2.6
IC101-28 5,3
IC101-29 2.8
IC101-30 0.6
IC101-31 GND
IC101-32 4.9
IC101-33 1.0
IC101-34 1.8
IC101-35 4.8
IC101-36 3.9
IC101-37 4.0
IC101-38 4.7
IC101-39 GND
IC101-40 0
IC101-41 GND
Device/Pin # Volts/Mode
IC8001-29 0
IC8001-30 GND
IC8001-31 N.C.
IC8001-32 0.4
IC8001-33 0.3
IC8001-34 3.1
IC8001-35 3.1
IC8001-36 GND
IC8001-37 3.0
IC8001-38 0.9
IC8001-39 2.9
IC8001-40 1.2
IC8001-41 1.2
IC8001-42 GND
IC8001-43 0.9
IC8001-44 3.2
IC8001-45 0.9
IC8001-46 3.2
IC8001-47 1.0
IC8001-48 GND
IC8001-49 1.0
IC8001-50 GND
IC8001-51 0.9
IC8001-52 GND
POWER ON: POWER OFF:
Q001-B
0 0.7
POWER ON: POWER OFF:
Q001-C
7.7 0
Q001-E GND
Q135-B 2.3
Q135-C 5.2
Q135-E 1.7
Q202-B 2.7
Q202-C GND
Q202-E 3.4
Q208-B 2.8
Q208-C GND
Q208-E 3.5
Q401-B 0.3
Q401-C 43.6
Q401-E GND
Q402-B -0.1
Q402-C 125.26
Q402-E GND
Q446-B 4.0
Q446-C GND
Q446-E 4.7
Q486-B 9.9
Q486-C 11.6
Q486-E 9.1
Q490-B 5.9
Q490-C 6.9
Q490-E 5.2
POWER ON: POWER OFF:
Q601-B
–0.3 0
POWER ON: POWER OFF:
Q601-C
155.0 169.6
Q601-E GND
Device/Pin # Volts/Mode
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
IC3401-45 4.2
IC3401-46 GND
IC3401-47 4.1
IC3401-48 4.1
IC8001-1 GRD
IC8001-2 2.1
IC8001-3 1.6
IC8001-4 1.8
IC8001-5 1.6
IC8001-6 3.2
IC8001-7 3.2
IC8001-8 0.9
IC8001-9 1.4
IC8001-10 0.5
IC8001-11 GND
IC8001-12 3.2
IC8001-13 0.8
IC8001-14 1.4
IC8001-15 0.5
IC8001-16 GRD
IC8001-17 3.1
IC8001-18 GRD
IC8001-19 3.1
IC8001-20 N.C.
IC8001-21 0
IC8001-22 0.2
IC8001-23 0.1
IC8001-24 0.3
IC8001-25 2.2
IC8001-26 GND
IC8001-27 3.1
IC8001-28 N.C.
Device/Pin # Volts/Mode
IC802-1 GND
IC802-2 GND
IC802-3 GND
IC802-4 GND
IC802-5 4.9
IC802-6 4.9
IC802-7 GND
IC802-8 4.9
IC1001-1 0
IC1001-2 0
IC1001-3 6.5
IC1001-4 6.5
IC1001-5 6.5
IC1001-6 GND
IC1001-7 GND
IC1001-8 GND
IC1001-9 0
IC1001-10 0
IC1001-11 9.3
IC1001-12 0.7
IC1001-13 2.5
IC1001-14 2.5
IC1001-15 0
IC1001-16 9.3
IC1002-1 6.3
IC1002-2 6.2
IC1002-3 2.4
IC1002-4 2.7
IC1002-5 2.7
IC1002-6 GND
IC1002-7 GND
IC1002-8 GND
IC1002-9 0
IC1002-10 0
IC1002-11 0
IC1002-12 6.0
IC1002-13 6.2
IC1002-14 6.0
IC1002-15 6.2
IC1002-16 9.1
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
Device/Pin # Volts/Mode
Device/Pin # Volts/Mode
Q8000-B 3.9
Q8000-C 4.2
Q8000-E 3.2
Q8005-B 0.6
Q8005-C 0.3
Q8005-E GND
Q8006-B 0.6
Q8006-C 0.2
Q8006-E GND
Q8073-B 4.3
Q8073-C 9.0
Q8073-E 0
Q8076-B 3.7
Q8076-C GND
Q8076-E 4.4
Q8083-B 2.9
Q8083-C 0.2
Q8083-E 3.1
Q8090-B 0
Q8090-C 3.4
Q8090-E GND
Q8093-B 1.8
Q8093-C 2.1
Q8093-E 3.4
Q8097-B 1.9
Q8097-C 2.2
Q8097-E 3.3
POWER ON: POWER OFF:
Q604-B
–0.4 0.6
POWER ON: POWER OFF:
Q604-C
–0.3 0
Q604-E GND
POWER ON: POWER OFF:
Q605-B
13.1 1.4
POWER ON: POWER OFF:
Q605-C
–0.4 0.6
POWER ON: POWER OFF:
Q605-E
13.0 2.0
POWER ON: POWER OFF:
Q627-B
11.1 7.3
POWER ON: POWER OFF:
Q627-C
11.6 1.0
POWER ON: POWER OFF:
Q627-E
11.9 7.3
POWER ON: POWER OFF:
Q635-B
4.2 1.4
POWER ON: POWER OFF:
Q635-C
31.1 9.8
POWER ON: POWER OFF:
Q635-E
4.2 1.4
POWER ON: POWER OFF:
Q681-B
0.7 0
POWER ON: POWER OFF:
Q681-C
0 7.3
Q681-E GND
POWER ON: POWER OFF:
Q693-B
0.5 6.2
POWER ON: POWER OFF:
Q693-C
30.9 8.9
POWER ON: POWER OFF:
Q693-E
0.4 5.7
POWER ON: POWER OFF:
Q695-B
30.9 9.6
Q695-C GND
POWER ON: POWER OFF:
Q695-E
31.0 9.8
Q701-B 2.6
Q701-C 141.9
Q701-E 2.5
Q711-B 2.6
Q711-C 143.1
Q711-E 2.5
Q721-B 2.6
Q721-C 146.1
Q721-E 2.5
Q831-B 4.9
Q831-C 4.9
Q831-E 4.9
Q1096-B 6.9
Q1096-C 9.1
Q1096-E 6.2
Q1097-B 5.9
Q1097-C 9.1
Q1097-E 5.3
Device/Pin # Volts/Mode
INTEGRATED CIRCUITS
PHOTO COUPLERS
MARK
1
1
TOP VIEW
1
COUNT TERMINALS IN
ARROW DIRECTION
SIDE VIEW
1
1
TOP VIEW
1 1
1
3
2
1
3
2
1
IN
(1)
GND
(2)
OUT
(3)
TRANSISTORS
B
B
C
C
E
E
C
E
E
C
B
B
B ... BASE
C ... COLLECTOR
E ... EMITTER
CHIP TRANSISTORS
TOP VIEW
C
B ... BASE
C ... COLLECTOR
E ... EMITTER
B
E
B
EC
E
B
DIODES
AK
A
B
B
C
E
EC
AK
A
K
A
C
E
C
B
K
INFRARED EMITTING
A....ANODE
K....CATHODE
CHIP RESISTORS
TOP VIEW
123
3
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
Q8083
ANT
Q8090
A101
UHF/VHF TUNER
WITH PLL
& BAND SW
PIP
SYNC
IN
23
24 25 45 47 8 51 49 32
Q8093
IF
AGC
IC802
EEPROM
SW1901-1906
CONTROL KEYS
22 13 IC8001
C
Y
SCL
SDA
Q8097
6
7
A1901
RC PRE-AMP
C809
C808
CVBS
IN
C
X 801
Q8076
Y
RF AGC
BUS SCL
BUS SDA
IIC SCL
IIC SDA
RC IN
KEY IN
X OUT
K
+12V
RL601
RELAY
D601-D604
FULL WAVE
RECTIFIER
F601
AC
FUSE
PS601
POSISTOR
C601
LF601
LINE
FILTER
K
A
L901
DEGAUSING
COIL
AC120V
60Hz
4A 125V
Q8073
PIP CONTROLER
H-SYNC
Q8005 Q8006
H-S
28
34
32
33
31
10
9
X IN
Q601
SW.
Q604
OSC
Q605
ERR.
AMP.
IC801
CPU
19
WITH
CAPTION
DECODER
20
T601
CONVERTER
TRANS.
D612
PHOTO
COUPLER
D621
D624
D625
PIP CVBS IN
33
V-SYNC
V-S
21
38
12
35
7
6
5
30
13
11
17
42
41
40
39
25
29
3
27
D694
IC601
POWER
REG.
MUTE
S1-SW
S2-SW
PIP TV/AV
PIP AV 1/2
MAIN AV 1/2
ABL-IN
IN SELECT
OUT SELECT
Y CV IN
OSD (R)
OSD (G)
OSD (B)
OSD (BLK)
RESET
AFT S-CURVE
POWER FAIL
POWER
ON/OFF
ATTENTION: POUR MAINTENIR LA PROTECTION
CONTRE LES RISQUES D' INCENDIE UTILISER UN
FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V.
C1/C2
INT. VIDEO
BEAM
VOLTAGE
DETECT.
+16V
+130V
Q635
OVERLOAD
PROTECT.
D627
Q693,
Q695
CY
Y/V SELECT
16 14
12
2
COMB
FILTER
15
9
Q681
12V SW
DRIVE
+12V
Q627
12V SW.
STANDBY MODE
ALWAYS +5V
CONTROL
C1/C2
INT. VIDEO
3
1
7 SC
H PULSE
S CLOCK 3.58
Q8000
3.3V REG.
IC681
5V REG.
Q486
9V REG.
Q490
5V REG.
Q831
RESET
SDL
SCL
X141
SAW
FILTER
5
6
SDA 9
SCL 10
RF AGC 77
ACL
Q208
CAP
VIDEO
OUT
5V
ALWAYS
B9
12V
B4
9V
5V
B6
PIP VCC
3.3V
IC101
SIGNAL PROCESS
78/79
11
Y 52
C 54
49
44
BPA
12
13
14
15
8
D801
BUS
INTERFACE
VIDEO
DET.
VIDEO
SW.
DELAY
LINE
BLACK
STRETCH
COLOR
DEMOD
OSD
SW.
RESET
32
FM
DET.
SYNC
SEP.
HORIZ.
DRIVER
SHARP
CONT
BRITE
RGB
OUT
5V
B9
V
H
Q135
BUFFER
SIF
75
56
36
37
33
26
30
40
17
18
19
Q202
BUFFER
4.5MHz
SOUND
TRAP
VIDEO
V-S
H-S
HOLD DOWN
IC3401
MTS DECODER
L164
X161
Q401
HORIZ.
DRIVE
5
T401
H-DRIVE
TRANS.
HOLD DOWN
DETECT.
INT. V
FOR PIP
ABL
H-PULSE
IC501
VERT.
OUTPUT
Q402
HORIZ.
OUTPUT
R
G
B
IC001
AUDIO
AMP.
YY1 IN
Y
1
3
K1021
FIXED
AUDIO OUT (L)
K1011
FIXED
AUDIO OUT (R)
K1001 A/V 1 IN
VIDEO IN
AUDIO IN (L)
AUDIO IN (R)
K1002 A/V 2 IN
VIDEO IN
AUDIO IN (L)
AUDIO IN (R)
K1051
S1 IN AV1
L
4
3
39
333736 3413
38
AV 2 L
AV 1 L
AV 1 R
AV 2 R
S2-SW 11
V2 14
MAIN AV 1/2 9
C1 4
S1-SW 10
V1/Y1 15
V2
V1/Y1
EXT.
V IN
PIP
TV/AV
CVBS PIP
2
1
6/7
T402
HORIZ.
OUTPUT
TRANS.
-R OUT
Q721
-G OUT
Q711
-B OUT
Q701
+26V
D508
D429
(7V)
13 12 5 3 2 1
FOR PIP
HHHLL L
11 14 10 4 9 15
Y/V SELECT
AFC
5
ABL
H.V.
FOCUS
SCREEN
4
HEATER
9
V +B
3
200V
4
D481
D483
Q001
MUTE
IC1001
SELECT V/Y + C1/C2
H
13 V2 IN
L
L
5 C1 IN
H
L
2 Y1 IN
H
1 V1 IN
Q1096
Q1097
IC1002
SELECT CVBS
FOR PIP
PIP AV 1/2
S1 SW
DEFLECTION
D428
(16V)
R428
YOKE
ANODE LEAK
DETECT.
V
H
D482
Q901
PIX TUBE
C1 IN
S1 SW
10
R
8
5
C
(L)
(R)
SP902
SPEAKER
(L)
SP901
SPEAKER
(R)
g7jam
Page 30
— 33 — — 34 — — 35 — — 36 —
A101
GND
MODEL DS27820 Chassis No. 27820-0 0
★
F1BAM0290
DATA
CLK
PB
IF
MB
13
12
14
GND
TU+B
10
1
9
AGC
2
5
GND
GND
TP11
R856 R857
1/10GJ
100C
RC PRE AMP
C1902
16EM
10
2
GND
1
2
<SDA>
<SCL>
<ALWAYS 5V>
<POWER FAIL>
212
1
A1901
U20B40500
321
GND
2
1
GND
D1901
L1901
12
12
2
1
C806
GND
6.3EM
470
1
2
12
2
1
TP132
2
C101
1/10GJ
100C
L851
C808
CJ22
CL
1
VSSVCC
6.3EM
1
GND
220
1
2 2
C103
KK
2
GND
0.01
LZB
1/10GJ
5.6KC
1/10GJ
12KC
R1906
R1907
D1902
21
21
GNDGND
X801
1
2
2
1
12
XOUT
IC801
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
12
L101
J
112
D101
1
GND
1
L800
J
2
GND
1/10GJ
2.2KC
1/10GJ
3.9KC
R1904
R1905
J
R1909
1K
C809
CJ22
CL
1
2
3
XIN
CNVSS
CVIN
QXXAVB755P
RES
TIME
L821
2
C822
16EM
10
1
L801
Q831
1
AC
3
2
2
12122
GND
C801
KK
0.01
LZB
1
1
R816
1/10GJ
330C
R814
1/10GJ
10KC
D831
GNDGNDGND
2
1
R813
C811
EM1
1/10GJ
10KC
5V
B9
★
BASE
C858
KK
1000
LZB
GND
R1903
21
R106
1/2DJ27K
1/10GJ
1.8KC
POWERVOL.+VOL.-CH +CH -PRESET
C857
CJ220
CL
GND
R864
R1902
21212121212
122112
VHOLD
POWER
1
GND
2
1
1/10GJ120KC
GND
2
5V
B6
C106
EM3.3
1/10GJ
R1901
C856
EM1
L863
1KC
12121212121212
GND
1
2
HLF
1
2
1
2
130V
B1
1/10GJ
10KC
R851
1/10
GJ
1KC
RF AGC
C862
KK
0.01
LZB
2
GND
1
R1910
1K
AFT
R862
1/10GJ100C
J
L802
J
12
GND
21
2
R872
1/10GJ
15KC
1
1
2
R873
1/10GJ
GND
1
22KC
AVCC
COMB
INSEL
S1-SW
<C013>
FS- .COM.(WITH CAP.DEC)
IIC
5DA
ABL-IN
S-CURVE
R806
1/10
GJ
4.7KC
1
R807
1/10
GJ
10KC
2
VDD
IC802
EEPROM
1234
GND
C8091
1/10GJ
KK0.01
47KC
LZB
2
GND
R8088
1/10GJ15KC
COMB
OUTSEL
BUS
SDA
12121
SCL
S1-SW
1
2
1
3
2
REMOCON
IN
IIC
SCL
R808
1/10
GJ
10KC
Q8097
2SC3114
(R:S:T)
5678
SDA
VSS
L8098
SCL
<KEY-IN>
9101112131415161718192021
BUS
R809
1/10
GJ
4.7KC
212
1
1
2
KEY-IN
SCL
2
SDA
R8096R8097
1/10GJ
18KC
1
2
1
2
R8092R8093
1/10GJ
1
2
GND
R8095
1/10GJ10KC
L8094
1/10GJ
47KC
1
2
1
3
R8089
2
GNDGND
1/10GJ15KC
Q8093
D GND2D VDD2
2SC3114
(R:S:T)
212
1
2
1
GND
18KC
1
2
GND
Q8090
AE
CLK
L8091
121
Q8083
R8091
AC
1/10GJ10KC
R8090
22K
1
3
2
2223242526
ACK
PIP
DATA
SYNC
IC8001
M65667SP
FSC
TP11
MAIN AV1/2
MUTE
1
2
R8043
1/10GJ
15KC
C835
KK
0.01
LZB
MCK
R835
2.7K
1
GND
2
FIX/VAR
SEL
BLANK
39
12
12
SWM
L8049
J
R8005
1/10GJ
4.7KC
1
2
12
R852
39K
POWER
FAIL
B
40 41 42
L882
L881
BGPM
27 28 29 30 31 32 33 34 35
211
2
GND
C8041
C8042
KZ0.1
16EM47
LZF
PIP AV1/2
PIP TV/AV
R886
1/10GJ
10KC
ACK
STATUS
1
2
R810
S2-SW
10K
1
2
1
21
2
GND
1/10GJ
1.5KC
1
2
SCK
IN
H
1
Q8005
AE
VS
G
<ALWAYS 5V>
<POWER FAIL>
1
1
KT1P
GND
KT2P
1
KT3P
1
KT4P
1
KT5P
1
5
R881
21
R882
21
21
1/10GJ100C
1/10GJ100C
R883
1/10GJ100C
21
R884
1/10GJ100C
<SCL>
<SDA>
ASSY, PWB, MAIN
ASSY, PWB, SOCKET
QT0229Z:
2SC2688'1'(K:L:M):
2SC2621(CRA:DRA:ERA)
K7S
X
1
R
1
G
2
B
3
4
FBT
5
5
GND
Q701/Q711/Q721
R724
82
12
R714
1/10GJ
82
12
R704
82
12
12
12
R723
1/10GJ
820
12
R713
12
1/10GJ
820
12
12
R703
1/10GJ
820
3
3
3
3
3
3
R-OUT
Q721
X
B-OUT
Q701
X
Q721A
X
Q711
Q711A
Q701A
G-OUT
★
R707
2SJ
12K
2
2
R721
1
12
1
180
C721
12
KK
1000
GND
LZB
2
2
R711
180
1
21
1
C711
KK
12
1000
LZB
2
GND
2
2
R701
1
12
1
180
C701
12
KK1000
LZB
GND
C741
21
EM1
GND GND
★
R717
2SJ
12K
12121
2
12121
R727
2SJ
2
12K
R726
1/2DJ
2.7K
12
R716
1/2DJ
2.7K
12
R706
1/2DJ
2.7K
12
L701
J
12
★
★
★
SOCKET
K701
Q901
CRT
★
C742
2000KZ
1000HE
GND GND
8
6
11
C8082
KK2200LZB
1
1
R8082
1/10GJ68KC
3
21
2
R8084
1/10
GZ0C
R8085
PULSEVPULSE
R8081
1/10GJ
2
330C
R8083
1/10GJ
330KC
1
C8037
KZ0.1
LZF
2
GND
D
GND
R8036
GND
R8037
1/10GJ
15KC
BGPS
D VDD1
SWMG
1
2 12
R8044
1/10GJ
15KC
C8003
CJ68
3
CL
AE
Q8006
R8006
1
1/10GJ
4.7KC
2
1
L8008
2
2
GND
1
2
1
2
1
L8007
2
21
1
GND
H PULSE
12345678
HS
R
R
1
D843
<H-PULSE>
2
R824
1/10GJ100C
K7B
2
K7U1
GND
1
10
9
7
5
K7Y1
<PIP CVBS IN>
1
L8071
1
21
C8071
16EM10
2
GNDGND
121
VRTM
21
J
2
211
L8024
C8024
16EM
47
12
C8023
KZ0.1
LZF
C IN
C OUT
1
2
21
A VDD2
TEST
1
2
L8022
1
2
21
12
KZ0.1
C8021
A VDD3
Y OUT
R8061
1/10GJ15KC
C OUT
C8022
16EM47
LZF
1
2
12
BIAS
TEST
C8060
25KK
0.1LZB
12
1
C8017
16KZ
L8059
A GND2
A GND4
LZF
KK0.01LZB
GND
R8073
1/10GJ
1KC
C8028
R8056
C8058
Q8073
2
1
1
2
2
LZB
KK0.01
C8027
VRBM
C-PIPINA VDD4
2
1
1/10GJ
470C
2
12
C8059
16EM47
1/10GJ
22KC
AE
C8056
R8071
3
R8072
1/10GJ
22KC
KK0.01
KZ0.1
LZB
LZF
R8077
1/10GJ680C
1
1
21
R8076
1/10GJ
2
21221
270C
C8081
EM0.47
1212
L8036
2
1/10GJ
100KC
A
1
GND
C8036
16EM10
RESET
D GND1
D VDD3
D GND3
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
LZF
KZ0.1
C8049
1212
3
1
R8004
221
1/10GJ
47KC
R8003
1/10GJ
47KC
V PULSE
C8077
1
KZ0.1
LZF
C8033
2
C8035
KK0.01
A GND1
COUT
-SUB
1
C8051
CJ68CL
2
R854
1/10GJ
2.2KC
1
121
C854
CJ120
CL
GND GND
2
LZB
KK470
212
LZB
VRBS
ADJ-C
1
C8052
2
2
GND
C8034
KK0.01
KK0.01
LZB
1
2
L8074
3
1
Q8076
AC
2
C8074
C8076
CJ100
CJ100
CL
CL
C8032
16EM47
112
C8031
KZ0.1
LZB
LZF
VRTS
PIP
CVBS
IN
YOUT
-SUB
ADJ-Y
1
1
2
2
KK0.01
LZB
CJ150
CL
C8054
C8053
1/10GJ
1MC
R853
C853
EM0.1
R8055
21
1
1212
R8074
1/10GJ
1KC
2
1
L8032
2
21
GNDGND
A
GND
A VDD1
Y-PIP
IN
21
1
KZ0.1
C8055
1
360C
2
1/10GJ
<RF AGC>
<IF>
R846
1/10GJ
<BLK>
1KC
1
12
1
1
R841
GND
2
1/10GJ
1KC
1
GND
2
1
GND
2
1
GND
2
R842
1/10GJ
820C
R843
1/10GJ
820C
R844
1/10GJ
820C
2
GND GND
1
<B>
<G>
<R>
<SCL>
<SDA>
D836
R
D834
122112211
R831
1/10GJ
100KC
L814
J
L813
R833
1/10GJ
10KC
R151
21
21
21
J
C136
1/10
GZ0C
1/10GJ
330C
GND
11
R133
1/10GJ
3KC
2
GND
21
1
C137
CJ10CL
1
12
R847
1/10GJ
5.6KC
1
12
R848
1/10GJ
5.6KC
1
12
R849
1/10GJ
5.6KC
C829
EM1
<V-PULSE>
Q135
21
AE
121
R135
1
2
GND
C142
KK
R142
0.022
LZB
2121121
GND
J
1
5
4
4
3
KK0.01
LZB
3
2
2
1
X141
GND
SF
5235P
<4PIN>
L141
J
TP132
★
IC501
OUT
C508
CJ56CL
121
GND
2
R509
18K
18K
2
R506
220
211
C503
EK2.2
AE
F.B .T
★
T402
C486
D483
500KK
12
470A
2
2112
R483
1/2DJ
1
GND
1B
★
R497
1SJ2.2
3
TP21
2
12
1
GND
TP12
C141
KK0.01
LZB
R143
1/10GJ
1KC
C143
21
C506
FK5600
(BF:D)
★
121
2
4
1
2
3
4
1
GND
1
X
1
K7U
GND
2
1
GND
1/10GJ100C
R829
<MUTE>
<RF AGC>
<AFT S-CURVE>
<POWER ON/OFF>
<POWER FAIL>
DEFLECTION-YOKE
CRT
COMPONENT
V
H
★
W901
CRT GRD CONNECTOR
<IF>
<OSD>
<BUS>
1/10GZ
0C
R137
1/10GJ
1KC
1/10GJ
33KC
R144
KX
C511
X
5
FK0.15D:
FJ0.15D
KX5P
1
4
KX4P
1
3
KX3P
1
1
KX1P
1
★
★
R511
D508
2SJ
1
120
R
1
1
121
2
1
2
2
D503
2
47K
2
1
GND
R517
R518
1/10GJ
18KC
1
TJ4
KSC
9V
KB
1
1
GND
2
3
4
4
GND
1234567
GND
1
1
2
GNDGND
C516
EM4.7
R512
122
DJ1K
R508
2
C504
25EM
2200
1
26V
C487
35EM
1000
12
12
1
1
2
2
1
1/10GJ
2KC
R8015
2
R8013
1/10GJ
100KC
0.22LZF
12
R8014
1/10GJ
820KC
FILTER
VCXO IN
TEST
Y IN
1
Y IN
2
C151
EM0.47
12
C133
KK0.01
LZB
2121
21
C134
KK1000
LZB
GND
1
1
212
GND
<MUTE>
<POWER ON/OFF>
<POWER FAIL>
<ABL>
LA7841
IN
2
R514
J
21212
1
R504
8.2K
1
1
R505
1/2DJ
1.5
GND
2
1
2
C8026
12
KZ0.1
LZF
C8014
KK0.047LZB
1
1
16KZ
1
2
2
C8015
0.22LZF
2
1
R8011
1/10GJ51C
1
2
C8011
CJ68CL
21
X8011
2
123456789101112131415161718192021
A GND3
VCXO OUT
C IN
A GND
A
GND
J8004
12
L2B9100KN:
L2E1100KN
Y OUT
★
IC101
LA76834NMP
GND
64 63 62 61 60
FRAME-GND
65
66
67
68
69
70
NC
71
72
73
74
IF-GND
75
76
77
78
79
80
IF-GND
GND
1
TP113
VCC
2
C502
1
1
1
35EM
220
21212
2
2
D501
1
R507
1/2DJ
1.5
GND
2
HV
HV
FO
FO
13
SC
SC
12
2400010
1
6
2400010
1
7
2400010
1
3
V+B
V+B
2400010
1
8
LOW +B
LOW +B
J401
J
2400010
1
10
HEATER
GND
1
X
HEATER
1
11
C8012
25KK
0.1LZB
R8012
1/10GJ
300C
GND
C8057
KZ0.1
LZF
FRAME-GND
14
1
4
2
5
AFC
AFC
9
<CV OUT>
GND
C146
KK
0.01
LZB
2400010
1
2400010
1
2400010
1
2400010
1
2400010
1
3.3V
16EM47
C8002
GND
T151
123
A2C\PLL
BPF
SW
DC\VOL
IF\AGC
RF\AGC
IF-GND
12
100
C147
6.3EM
11
L146
21
J
R503
3.9K
1
2
1
1
2
2
1
2
1
GND
TP16
R164
1/10GJ
1KC
3
X161
2
1212
C153
EM
1
0.47
1/10GJ
390C
64
2
59 58 57
VIDEO\AMP
SPLL
BPF
LIM
AMP
FM\DET
VIF
60mA
IF-VCC
654321
2
1
00101
J30A
TP20
21
2
1
R131
C131
EM1
1
GND
2
R161
1/10GJ
100KC
11
R162
1/10GJ
2
100KC
<VS>
<HS>
<VERTICAL-OUT>
12
R480
J
★
R481
1/2DJ33B
D481
C8072
16EM10
X
1/10GJ180C
R166
2
1/10GJ
33KC
★
3
1
1
2
GND
R167
NC
VIDEO\DET
R803
1
C161
KZ
0.1
LZF
2
GNDGND
9V
C416
200MM
0.12UVB:
250MJ
0.12UAP:
250MJ
0.12AU
2
1
GND
L164
1
2
GND
2VP-P
AFT
<SDA>
100
L8070
12
1
R8009
470
2
R8002
★
2SJ100
132
Q8000
2SD400
(E-MP:
F-MP)
1
R201
470
1
2
2
1
1
Q202
AC
2
GND
R163
1/10
1
GJ120C
2
1
122
2
C212
EM
2.2
56 55 54 53
1
R212
1
2
1/10GJ680KC
L256
J
C211
1VP-P
CLMP
VIDEO\SW
TRAP
DELAY\LINE
PEAKING
CORING
BLACK
STRETCH
DC\REST
ABL
BUS
<SCL>
12
2
1
GND
GND
1
10K
R273
C272
1
100
R804
212
R274
22
1/10GJ
5.6KC
1
GND
16EM10
C274
<VERTICAL-OUT>
<SIF>
2
R276
12K
1
1
D487
GND
2
R418
★
1/2DJ
2.7KB
★
★
1
2
R411
7WK6.8
VEA
R482
DJ1B
1221
2
2
1
1
1
1
2
★
2112
2
121
1
C410
3000KK
680NH
HJ0.47:
63GJ0.47V
1
2
C473
D482
TVR1G
100EM
47
1
1
C482
★
★
★
1
212
1
2
1
2
INT V
2
C1081
GND
9V
12
R8001
★
2SJ56
2
D8000
1
GND
1
16EM47
B4
21
12V
INT V
12
R301
1/10GZ0C
C301
16EM
10
5V
B6
2
1
GND
1
C306
KZ0.1
LZF
2
GND
12
L301
L302
12211
C302
16EM
10
<COUT>
<Y/VOUT>
1
22
1
1
R8065
L2B9100KN:
L2E1100KN
2
5V
B6
1
C257
KK0.01
LZB
2
C258
PM1D
16EM
47
V/C/Vert\VCC
121110987
1
C843
KZ
0.1
LZF
EM3.3
<R-IN>
R272
21 21
6.8K
<ACL>
1
GND
2
R485
18K
211
GND GND
1
C221
PM1D
2
100mA
52 51
1VP-P
CLMP
OSD\FIX GAIN
BRIGHT
CLAMP
KZ
0.1
LZF
<G-IN>
12
R492
1/6NF
33K
SW
1ST AMP
BPF
2ND AMP
BPF
DEMO
COLOR
CLAMP
CONTRAST
BRIGHT
<B-IN>
NC
C841C842
KZ
0.1
LZF
GND
GND
50 49 48 47 46
2Vp-p
V/C/Vert\GND
APC1
ACC\KILLER
RGB\MATRIX
OSD\SW
+8V
19mA
221212
211
GND
GND
C285
C284
KK
16EM
0.01
10
LZB
1
R284
47
2
<FB-IN>
SYNC\SEP
RGB
2
3
R252
1/10GJ
15KC
X251
TINT
DRIVE/CUT-OFF
<9.0V B5>
Q208
AC
21
12
1
2
1
2
1/10
GZ0C
C251
VCO
R208
1/10GJ1KC
2
1
GND
2
C253
PM0.47D
12
R251
1/10GJ
56KC
C256
EM1
C252
FK0.047
(BF:D)
2
GNDGND
1221
R321
1/10GJ10KC
2
1
GND
45 44 43 42 41
CW\KIL
HDR\VCO
1/256
FBP
AFC2
HDR\C/D
PHASE
AFC1
SHIFTER
HDR\OUT
VER\SEP
HDR\VCC
VER\RAMP
VER\C/D
E/W
NC
19181716151413
R271
1/10GJ39KC
R280
330K
12121
2
GND
R275
1/10GJ
68KC
5V
B6
L413
C417
200MM0.22UVB:
250MJ0.22UAP:
250MJ0.22AU
C412
1500MH
0.012
(XK:AN)
1
2
GND
J414
J
C493
100PM
2.2X
1
2
12
L403
J
2400010
1
12
1
2400010
1
1
J408
J
2
211
1
12
R491
DJ1K
2
GND
★
H-OUT
Q402
2SD2578YB
2400010
1
3212
L402
J
TP51TP50
XX
11
1
22
GND
R428
15K
C484
EM4.7
L401
R416
DJ33
C407
500KK
2200A
1
2
21
1
D428
2
1
GND
<RGB>
14
2
1
GND
C408
2
160EM
1BE
21
2
121
TE7
1
GND
★
2
Q401
2SC2271
(D-C:E-C:
D:E)
★
T401
5
3
R406
1/2DJ
5.6K
12121
GND GND GND
C406
500KK
470A
R494 R493
DJ390K DJ270K
D429
R
TP7
11
12
R421
1/6NF
1.3K
1
R422
1/6NF
2
GND
10K
★
★
R407
2SJ6.8K
3
21
D422
HZ11
B2L
★
<ABL>
21
2
C303
KZ
0.1
LZF
R311
100
<SC>
FRAME-GND
X-RAY
FRAME-GND
2
1
GND
C497
6.3EM
100
<X-RAY>
<POWER FAIL>
<H-PULSE>
★
D421
HZ11
B2L
21
★
R423
1/10GF
3.3KC
1
2
L284
J
1
H-GND
CPU
RESET
27mA
TP34
C421
6.3EM
220
H-GND
2423222120
GND
TJ6
+5V
GNDGND
122
L303
1
C316
KZ
0.1
2
LZF
FSCSEL
FSC
SC
3 LINE
COMB
FILTER
SYS2
12
GND
VCC
SYS1
21
12
12
VDD
DGND
IC301
TDA9183
T/N1P
AGND
YV1IN
12
L304
9 10111213141516
C322
1
KZ
0.1
LZF
2
GND
1
GND
C323
KZ
0.1
LZF
2
1/10
GJ
56C
<SC>
C426
6.3EM
330
C427
2
40
39
38
1
KK0.01
LZB
1
2
C441
R442
1/10GJ
10KC
KK0.01
LZB
1
1
2
2
GNDGND
GND
1/10GJ680C
37
36
R449
21
5V
B9
R405
1/10GJ
5.6KC
C403
1
21
FK6800
(BF:D)
21212
C401
GNDGND
16EM470
21
C505
HJ0.47:
63GJ0.47V
HJ0.47:
63GJ0.47V
R443
12
121
12
R495A
<V-OUT>
X
1
Q490
2SD400
(E-MP:
F-MP)
D490
<RESET>
GND
C405
PM1D
★
223
1
GND
2
1
GND
D351
2121
1
J404
1/10GZ0C
R401
★
DJ100
D801
12
R444
21
4.7K
R446
1/10GJ1KC
21
R495
2SJ22
R488
1SJ15
R499
390
R353
10K
1
21
R400
J
12
21
R402
★
DJ120
R
18K
Q446
2
GND
AC
21
★
21
1
3
35
34
33
32
31
30
29
28
27
26
25
1
R281
1/10GJ10KC
GND
C402
KK
0.01
LZB
1
2
GND
1/6NF
4.7K
C509
<MUTE>
21212
1/10GJ100C
1/10GJ100C
R287
X
1/10GJ100C
1
R288
1
X
1
1
2
<B>
<G>
<R>
GND
12345
R289
J281
1/10GZ0C
51
TP36
TP35
1
1
1
KS
C317
R323
R426
R441
1K
C313
KZ
0.1
LZF
KZ
0.1
LZF
<VS>
21121
R404
330
1
2
R312
1/10
GJ
5.6KC
YV2IN
Y/VOUT
1
2
R324
1/10
GJ
5.6KC
21
21
<HS>
<VS>
12
21
<HS>
L404
1
J
1
2
INSEL
OUTSEL
1
2
<H-DRIVE>
<H-PULSE>
<H-DRIVE>
<POWER>
1
C314
KZ0.1
LZF
2
12345678
CIN
COUT
1
R326
1/10
GJ
56C
2
<12V>
TJ2
C634
16EM
47
<5V B6>
<X-RAY>
<P-FAIL>
B4
12V
<ALWAYS +5V>
C629
16EM
220
1
1
R683
4.7K
12
2
C683
6.3EM
GND
1
220
R631
DJ6.8K
2
R632
1/10GJ
1
C1091
KK0.01
LZB
5V
B9
D627
R
21
2
1
GND
R628
DJ1.2K
Q681
AE
3
R629
1/10GJ
1KC
130V
2
1
3
212
GND
1
1KC
Y1/C1
1
2
GND
R003
1/10GJ
1.5KC
TJ5
Q486
2SD400
(E-MP:F-MP)
12
IC681
1
Q627
2SB985(S:T)
:2SA1707(S:T)
1
R627
10K
2
1
GND
1221
D629
B1
2
Q635
1
AE
R634
1/10GJ
47KC
R692
68K
R693
560K
D486
GND
1
2123
SEL.VIDEO
2
1
1
GND
2
9V
X
1
132
D694
R
2
1122
GND GND
1
CVBS FOR PIP
INT V FOR PIP
C1005
KK0.01
LZB
IC1002
TC4053BP
1/10GJ
10KC
Q1097
AE
3
R1098
1/10GJ
1KC
2
R001
12K
1221
★
R489
1SJ18
12
★
1
GND
UPC78L05J
:TA78L05S
321
1
2
10K
R691
122
D680
R
Q695
2SA1015Y:
2SA564ARCU:
2SA608NFNPAC
R694
10K
Q693
AE
3
C693
EM0.1
R1096
1
2
1
2
GND
2SJ5.6
122
R002
12K
R004
1/10GJ
1.5KC
R486
R487
3
2
2
1
1
2
1
GND
Q1096
R3402
220
180
AC
C3436
25PM4.7D
R3401
R3406
1/10
GJ
100KC
C3406
KK
0.012
LZB
<SIF>
C001
EM1
121
9V-REG.
R621
1/10GJ
4.7KC
R695
D693
2
1
GND
C1032
16EM220
R1082
1/10GJ
22KC
12
R1041
1/10
GJ
22KC
1
GND
2
R1042
1/10
GJ
22KC
C
16 15 14 13 12 11 10 9
VCC
H
12
J1091
H
L
H
L
L
Y
1/10GZ0C
Y1/C1
1
1
2
3
2
1
R1097
10K
2
C3431
KK
4700
LZB
1
GND
48 47 46
V
T
OLIN-L
RE-L
1
TOU
T-L
2
B
A
SS
-L
3
LS
O
UT-R
LS
4
OUT-L
SDA
5
SCL
6
DGND
7
MAININ
8
MAINOUT
9
1
T
IN
C
P
10
2
T
IN
C
P
11
CO
MP
V
LINT
G
P
IN
R
12
13
14
2
121
GND GND GND GND GND GND
C3412
16EM
47
R012
5.6K
12
2
12
C3401
EM0.1
GND
220
21
21
C3404
25PM4.7D
1212121
C3407
KK
5600
LZB
C3408
EM0.47
2
C489
16EM
GND
470
1
C002
EM1
1
21
C004
KK
2
GND
4700
LZB
C003
KK
4700
LZB
21
GND
21
R3407
1/10
GJ1MC
2
1
GND
C3411
EM0.47
TP301
1
X
J30A
00101
MUTE:H
J005
1/10GZ
0C
C636
KK0.01LZB
12
L621
12
12
10
1
2400010
11
GND
12
15
★
13
2400010
12
1
16
L625
X
17
18
14
2
1
1
C630
EM1
23
3
125KM2200XC
:125KM2200XD
:250KM2200XK
★
IC601
POWER REG.
SE130NH
C626
16EM
2200
TJ1
C628A
160EM
470XB
21
22K
1
2
GND
12
X
X
1
1
2
12
1
1
2121
★
D621
C622
25EM
1000
L623
212
D624
★
D625
2400010
2112
212
1
21
L628
12
1
1
C625
★
1000KK
2700CRD
★
2
R630
1SJ22K
1
2
1
1
R1049
1/10GJ
27KC
21
R1048
1/10GJ10KC
2
GND
1
2
GND
PIP AV1/2
PIP TV/AV
C1004
KK0.01
LZB
C1/C2
1
R1047
21
21
PIP
TV/AV
PIP
AV1/2
<SELECT AV
MAIN/PIP>
1/10GJ
27KC
21
R1046
1/10GJ
2
GND
10KC
1
PIP
AV1/2
87654321
V1
GND
V2/Y2
C3433
C3434
KK
C3439
25PM4.7D
TOUT-R
1
2
VOLIN-R
KK
0.022
4700
LZB
LZBEM0.1
11
212
NC
SURRTC
TRE-R
C3432
22
45 44 43 42 41 40 39 38 37
NC
BASS-R
IC3401
CXA2134QP
I
R
NC
E
F
1
R3411
1/10
GF62KC
2
3
Q001
AE
12
122
★
C632
GND
C3413
25EM
4.7
2
1
★
12
12
GND2 GND
SAPTC
18171615
121
T601
4
VCC
19
2
C3414
16EM
100
★
R604
2SJ22
5
6
7
★
1
2400010
8
C608
1000KK
2700
9
CRD
1
3
2400010
2
★
PHOTO COUPLE
SUBOUT
NC
1
2
C3416
25PM4.7D
R011
12
330
1
1
2
2
1
1
X
C608A
L601
2
2
★
Q601
2SC4423
SWITCHING
1
D612
MAIN AV1/2
2
V2 IN
V2/Y2
12
V1
J1021
1/10GZ
0C
VCC
HLL
V1 IN
Y1 IN
12345678
T
V
O
U
T-L
N
O
I
S
S
T
IN
C2 IN
AU
T
V
X
O
2
36
U
-L
T
R
-
-
2
R
X
AU
35
C
N
-L
34
X1
AU
33
AUX1-R
32
VCAWGT
31
VCATC
30
VCAIN
29
VEOUT
28
VETC
V
E
W
G
27
T
V
E
26
S
AP
IN
S
A
P
E
O
T
25
U
C
T
2423222120
2
C3417
25EM
4.7
1
IC001
L-IN
R-IN
PRE-GND
212
GND
R008
4.7K
Y2 IN
HL
H
C1 IN
R1013
C3427
EM1
C3424
25PM4.7D
C3422
KK0.047
LZB
C3421
KK2700LZB
1
2
C3418
25PM4.7D
LA4600
STD-BY
POP-FLTR
2
1
2
C007
C005
25EM
EM0.1
100
1
S2-SW
<SELECT V/Y
&C1/C2>
1
12K
21
2
GND
R1012
TP318
1
X
J30A
00101
TP317
1
X
J30A
00101
R3433
1/10GJ
10KC
21
212
MUTE
2
1
1/10GJ
2112
12
12
212121
GND
VCC
9V
★
R606
2SJ22
21
2
3
GND2
L602
J
2SC3807
RYA
OSC
Q604
★
C609
200EM
470VAA
★
2
1
2400010
1
1
GND2
R603
D610
R
★
R613
12
1
2SJ
27
12
R618
2SJ
27
1/6DG
R616
2
3
FJ0.012
(D:BF)
1
2
1/2DJ100K
2
R614
1
2
C612
121
1
2.7K
212
1
1
2
C613
1221
1/2
DJ68
HJ0.18:
63GJ
D611
R615
DJ
15K
D609
0.18V
R617
R619
★
22K
D603
2
1
2
1
1
2
D602
2
2
★
R622
1/6DG
D614
2.7K
R
12
12
1
2
2K
1/6DG
D601
★
1
1
★
D604
1
C620
FJ0.012
(D:BF)
GND2
2
ERR.AMP.
R620
5.6K
12
Q605
1
AC
3
2
2
R1007
1
MAIN
27KC
R3426
1/10
GJ3.9KC
C3426
10TK
10DR
C3423
10TK3.3DR
R3422
1/10
GJ3KC
R3421
1/10
GJ3.3KC
R-OUT
★
7WK1VEA
1
GND2
4.7K
910111213141516
AV1/2
IC1001
TC4053BP
GND
V1 IN
R3432
1/10GJ
10KC
1
1212
J3431
1/10GZ0C
2
GND
1
1/10GZ0C
2
GND
L-OUT
PW-GND
12345678910
1
C631
125KK1000XE:
125KM1000XJ:
250KM1000XK
121
GND
C631A
X
2
★
R601
1
21
43
21
34
★
RL601
C689
KZ
12
0.1
LZF
D683
R
12V
C1006
16EM10
D1001
D1002
12
C1011
KK0.01
R1011
LZB
1/10GJ
75C
J1212
1/10GZ0C
1212
J1202J3433
1/10GZ0C
2
1
GND
C015
25EM220
★
LF601
2112
43
12
★
C601
250GK0.22XD
:275GM0.22XB
4123
R602
★
1/2CM
3.3MXU
21
RELAY DRI.
R686
DJ22
12
122
R1006
1
2
C1001
16EM10
GND
1
212
C1002
16EM22
1
2
C3435
25EM4.7
C3437
25EM4.7
C3444
25EM
4.7
21
25EM
C3448
4.7
25EM
C3446
4.7
C017
KZ
0.1LZF
GND
2
F601B
1
★
PS601
1
2
GND
12
V2 IN
2
C1021
D1021
16EM10
GND
1
2
D1006
470
GNDGND
1
12
1
R1001
GND
2
1/10GJ
75C
1
R1002
1/10GJ
75C
GNDGND
2
211
D1011
GNDGND
R3434
1/10GJ
560C
121221
R3435
1/10GJ
GND
100KC
12
221
R3437
1/10GJ
100KC
C3442
25EM
4.7
R3436
1/10GJ
GND
1
560C
1
R3443
1/10GJ
330KC
GND
2
22112
R3441
1/10GJ
GND
1
330KC
1
R3447
1/10GJ
330KC
GND
2
1
112 21
R3445
1/10GJ
330KC
GND
2
KSP
C011
16EM1000
21
21
C010
16EM1000
GND
21
1
2400010
IC001H1
★
F601
4A125V
2121
F601A
KD
KD1P
12
12
KD2P
J688
1/10
GZ0C
R1021
1/10GJ
75C
12
1
GND
2
Y2-IN
11
7
Y1 IN
C2 IN
L OUT
R OUT
V2 IN
9
4
10
8
5
1
3
4
2
GND
6
9
9
6
6
GND
8
8
5
5
123
AUDIO-OUT
K1051
S1
K1001
REAR AV-1N 2
L2 IN
R2 IN
4
4
11
GND
2
2
3
3
14
REAR AV-1N 1
13
10
GND
11
12
2121
R3444
1/10GJ
100C
R3442
1/10GJ
100C
121
R3448
100
R3446
1/10GJ
100C
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
ARW
N
1
7. ISOLATION BORDER LINE.
AT2
COLD SIDE HOT SIDE
C
E
LETTER\SIDE
ARW
B
B
C
E
IN CASE\ OF TR
E
C
B
IN CASE\ OF IC
3
2
1
IN CASE\ OF FET
S
D
G
8. LIST OF REPLACEABLE DIODES.
R (7DD00019)
AA (7DD00192)
1S2076A, 1S2473, 1N4148
1S2076A, 1S2473, 1N4148, 1SS133
9. LIST OF REPLACEABLE TRANSISTORS.
2SC1740S
AD (7T200183)
AE (7QT00202)
Q,R,S
Q,R,S
2SA933S
1
4
SP901
1
1
2
3
4
L
2
3.0W10%
1
R
2
SP902
AB (7T200181)
AC (7T200182)
10. "J" : JUMPER WIRE.
"X" : PART NOT USED.
CHIP
AJ (7T200221)
R
Q,R
2SA1037AK
R,S
2SC2412K
AH (7T200220)
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
CAUTION
FOR CONTINUED PROTECTION AGAINST
R,S L6,L7
2SC18152SC945A
2SC536N
F,G
Y,G R
Q,P
R,Q,P
Q,R
2SA1037K
R,S
O,Y,GR
2SA10152SA564A
O,Y,GR
2SA1179
Y,G RR
M6,M7
2SA608N
F,G
F
F
2SC2812
THE LOCATION NUMBER IN THE PARTS LIST.
A RISK OF FIRE, REPLACE ONLY WITH
★
W601
A1
AC CORD
1
2400010
1
2400010
A2
1
1
2
1
★
L901
DEG COIL
4A 125V
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.
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