Page 1
PC-20S00M
Model:
COLOR TELEVISION
FGH
FILE NO.
G8FHM, PRODUCT CODE 111350184
REFERENCE No. SM5110089-01
Notice
CORRECTION
SERVICE FLASH
PRODUCTION CHANGE
ADD INFORMATION
Please add this notice to the Service Manual listed below.
REVISION 1
Category:
U.S.A.
Destination:
JUNE / 7 / 2001
Date:
G8F-20S00M1
Effective from: Chassis No.
SM5110089
REF: No.
NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual.
If the Service Manual Chassis No. does not match the unit’s, additional Service Literature is
required. This chassis is similar to Chassis No. G8F-20S00M0. Only the Difference Service
Information is given in this manual. For detailed Service Information, refer to the Original Service
Manual and Notices for Chassis No. G8F-20S00M0 used in Model PC-20S00M (SM5110089).
INITIAL BUS DATA SETUP
Note: When IC802 (EEPROM) is replaced, the Service Menu NO. 01 HP (H Phase), NO. 13 TDS (Trap & D SW), NO. 24 AG (AFC
Gain), NO. 26 SCO (Sub-Color), NO. 27 STI (Sub-Tint), NO. 28 SSH (Sub-Sharpness), NO. 29 OPT (Option 1), NO. 30 OP2
(Option 2),NO. 31 HR (OSD Display H-Position), NO. 60 R00 (ROM Data 0), NO. 61 R01 (ROM Data 1), NO. 64 R04 (ROM
Data 4), NO. 68 R08 (ROM Data 8), NO. 70 R10 (ROM Data 10), NO. 71 R11 (ROM Data 11), NO. 72 R12 (ROM Data 12),
NO. 73 R13 (ROM Data 13), NO. 74 R14 (ROM Data 14), NO. 75 R15 (ROM Data 15), NO. 76 R16 (ROM Data 16), NO. 77
R17 (ROM Data 17), NO. 78 R18 (ROM Data 18) and NO. 132 R72 (ROM Data 72) should be set up for proper TV opera-
tion 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. 01 HP (H Phase) with ▲ or ▼ key. Adjust the data with + or – key for 18.
4. Select NO. 13 TDS (Trap & D SW) with ▲ or ▼ key. Adjust the data with + or – key for 1.
5. Select NO. 24 AG (AFC Gain) with ▲ or ▼ key. Adjust the data with + or – key for 0.
6. Select NO. 26 SCO (Sub Color) with ▲ or ▼ key. Adjust the data with + or – key for 7.
7. Select NO. 27 STI (Sub Tint) with ▲ or ▼ key. Adjust the data with + or – key for 19.
8. Select NO. 28 SSH (Sub Sharpness) with ▲ or ▼ key. Adjust the data with + or – key for 10.
9. Select NO. 29 OPT (Option 1) with ▲ or ▼ key. Adjust the data with + or – key for 100.
10. Select NO. 30 OP2 (Option 2) with ▲ or ▼ key. Adjust the data with + or – key for 0.
11. Select NO. 31 HR (OSD Display H-Position) with ▲ or ▼ key. Adjust the data with + or – key for 30.
11a.Select NO. 60 R00 (ROM Data 0) to NO. 132 R72 (ROM Data 72) with ▲ or ▼ key and adjust each of the data with + or
– key as specified in Table 1 in the following pages.
12. Press the MENU key to turn off the Service Menu display.
1. IN THE SERVICE ADJUSTMENTS LIST
PAGE 4
Note: The change in Initial Bus Data Setup above is effective from Chassis No. G8F-20S00M0.
Page 2
— 2 —
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 4 for Initial Bus Data Setup.)
NO. TITLE
INITIAL REFERENCE INITIAL SETUP
RANGE OF DATA FUNCTION
DATA DATA
01 HP 15 18* 0~31 Horizontal Phase (Horizontal Centering)
02 IAS 0 0 0, 1 IF AGC Switch 0: TV (Normal) 1: AV (IF Gain Minimum)
03 RAD 25 25 0~63 RF AGC Delay
04 PT 64 64 0~127 PLL Tuning
05 ADA 31 31 0~63 APC Detect Adjust
06 CD 0 0 0, 1 C-Diff
07 VS 32 32 0~63 Vertical Size
08 RB 0 0 0~255 Red Bias
09 GB 0 0 0~255 Green Bias
10 BB 0 0 0~255 Blue Bias
11 RD 60 60 0~127 Red Drive
12 BD 60 60 0~127 Blue Drive
13 TDS 0 1* 0, 1 Trap & D (B.P.F.) Switch 0: OFF 1: ON
14 AF 0 0 0, 1 Auto Flesh 0: OFF 1: ON
15 BS 0 0 0, 1 Black Stretch
1: OFF 0: ON
16 VL 4 4 0~7 Video Level
17 FL 15 15 0~31 FM Level
18 NIS 1 1 0, 1 N/I Switch (Black Noise Inverter)
1: OFF 0: ON
19 ABL 1 1 0,1 ABL Defeat 0: OFF 1: ON
20 WP 1 1 0,1 White Peak Limiter 1: OFF 0: ON
21 GD 7 7 0~15 Green Drive Reduction
22 VC 0 0 0~7 Vert. Comp
23 VD 32 32 0~63 Vert. DC
24 AG 3 0* 0~3 AFC Gain
00: Auto 01: High Gain 10: Low Gain 11: Non-Gate
25 SB 32 32 0~63 Sub-Brightness
26 SCO 10 7* 0~31 Sub-Color
27 STI 14 19* 0~31 Sub-Tint
28 SSH 8 10* 0~15 Sub-Sharpness
29 OPT 32 100* 0~255 Option 1 (See Note 1 page 6.)
30 OP2 64 0* 0~255 Option 2 (See Note 2 page 6.)
31 HR 43 30* 0~63 H-Position (OSD H-Position)
32 ATT 15 15 0~15 Attenuation
33 STE N/A N/A N/A N/A
34 FIL N/A N/A N/A N/A
35 WDB 32 32 0~32 Wide Band
36 SPC 32 32 0~32 Spectral
37 SPV N/A N/A N/A N/A
38 SBO 5 5 0~255 Sub Bright Offset
39 PCO N/A N/A N/A N/A
40 PTI N/A N/A N/A N/A
41 PUV N/A N/A N/A N/A
42 PDV N/A N/A N/A N/A
43 PLH N/A N/A N/A N/A
44 PRH N/A N/A N/A N/A
45 PCN N/A N/A N/A N/A
46 PBS N/A N/A N/A N/A
47 DRV
0~127 Red drive Adjustment (See Note 3 page 6.)
0~127 Blue Drive Adjustment (See Note 3 page 6.)
– 0 0 0~255 Red Bias Adjustment (See Note 4 page 6.)
48 – 0 0 0~255 Green Bias Adjustment (See Note 4 page 6.)
– 0 0 0~255 Blue Bias Adjustment (See Note 4 page 6.)
60 R00 0 231* 0~255 ROM Data 0
61 R01 0 151* 0~255 ROM Data 1
62 R02 0 0 0~255 ROM Data 2
1. IN THE SERVICE ADJUSTMENTS LIST (Continued)
PAGE 5
Page 3
NO. TITLE
INITIAL REFERENCE INITIAL SETUP
RANGE OF DATA FUNCTION
DATA DATA
63 R03 0 0 0~255 ROM Data 3
64 R04 0 1* 0~255 ROM Data 4
65 R05 0 0 0~255 ROM Data 5
66 R06 0 0 0~255 ROM Data 6
67 R07 0 0 0~255 ROM Data 7
68 R08 0 169* 0~255 ROM Data 8
69 R09 0 0 0~255 ROM Data 9
70 R10 0 231* 0~255 ROM Data 10
71 R11 0 103* 0~255 ROM Data 11
72 R12 0 3* 0~255 ROM Data 12
73 R13 0 173* 0~255 ROM Data 13
74 R14 0 48* 0~255 ROM Data 14
75 R15 0 1* 0~255 ROM Data 15
76 R16 0 76* 0~255 ROM Data 16
77 R17 0 154* 0~255 ROM Data 17
78 R18 0 231* 0~255 ROM Data 18
79 R19 0 0 0~255 ROM Data 19
↓↓ ↓ ↓ ↓ ↓
131 R71 0 0 0~255 ROM Data 71
132 R72 0 180* 0~255 ROM Data 72
Table 1. ON-SCREEN SERVICE MENU (Continued)
— 3 —
VERTICAL CENTERING ADJUSTMENT
1. Tune receiver to an active channel.
2. Check that picture is in the vertical center of TV screen. If picture center is too low, replace resistor R513 (2.2K ohm, 1/2W) with
470 ohm, 1W. If picture center is too high, connect resistor R512 (470 ohm, 1W).
2. IN THE SERVICE ADJUSTMENTS LIST
PAGE 7
Note: The change in Vertical Centering Adjustment above is effective from Chassis No. G8F-20S00M0.
Page 4
— 4 —
Page &
Section
Schematic
Location
Part No.
Description
Q’ty
Interchange-
ability
Old 403 070 8806 CERAMIC 1500P K 50V 1 NO
C711 B
New 403 073 4803
CERAMIC 820P K 50V
1 YES
Old 409 340 1904 IC LA7841 1 YES
★
IC501 E
New
409 340 1805 IC LA7840
1 YES
409 340 1904 IC LA7841
Old
409 333 3700 IC 24LC02B/P
409 376 1503 IC ST24C02B6
1 YES
409 470 3304 IC KS24C021C
IC802 G
409 333 3700 IC 24LC02B/P
New
409 376 1503 IC ST24C02B6
409 440 8902 IC M24C02-BN6
1 YES
409 495 6908 IC CAT24WC02P
409 497 0706 IC S524C20D21-DCB0
J111,
Old NOT USED NO
J112
B
New
WIRE LEAD
2 YES
610 031 5938 LINE FILTER
610 031 6089 LINE FILTER
Old
610 031 6096 LINE FILTER
1 YES
610 031 6119 LINE FILTER
610 031 6126 LINE FILTER
610 223 1212 LINE FILTER
★
LF601 E
610 031 5938 LINE FILTER
610 031 6089 LINE FILTER
610 031 6096 LINE FILTER
1 YES
New
610 031 6119 LINE FILTER
610 031 6126 LINE FILTER
610 223 1212 LINE FILTER
610 290 3027 LINE FILTER
Old
645 008 2733 INDUCTOR, 12U K
1NO
645 016 2596 INDUCTOR, 12U K
L164 D, G
New
645 003 9713 INDUCTOR, 15U K
1NO
645 016 2657 INDUCTOR, 15U K
Old
405 001 7605 TR 2SA1015-Y(SAN)
405 004 3208 TR 2SA564A-R(CU)
1 YES
405 004 4809 TR 2SA608-F-CTV-NP
Q695 E, G
405 001 7605 TR 2SA1015-Y(SAN)
New
405 004 3208 TR 2SA564A-R(CU)
405 004 4809 TR 2SA608-F-CTV-NP
1 YES
405 151 3304 TR 2SA608NF-NPA
Old 401 037 9101 MT-GLAZE 180 JA1/10W 1 NO
R163 D, G
New 401 038 0602
MT-GLAZE 220 JA1/10W
1NO
Old
NOT USED
NO
★
R411 B, D
New 402 083 1804 OXIDE-
MT 2.7 JB 7W
1 YES
Old 401 066 3705 OXIDE-MT 2.7 JA 2W 1 NO
★
R412 B, D
New
NOT USED
YES
Old NOT USED NO
R513 B
New 401 008 7501 CARBON 2.2K JA 1/2W 1 YES
Page 16,
Chassis
Electrical
Parts List
3. IN THE CHASSIS ELECTRICAL PARTS LIST
The reason for change.
A : Misprint B : Quality Reliability C : Standardization
D : Design E : Add as a possible sub F : Schematic location change
G : Purchasing Request
Reason
Page 17,
Chassis
Electrical
Parts List
Page 15,
Chassis
Electrical
Parts List
Page 19,
Chassis
Electrical
Parts List
Page 19,
Chassis
Electrical
Parts List
Page 18,
Chassis
Electrical
Parts List
Page 5
— 5 —
Page &
Section
Schematic
Location
Part No.
Description
Q’ty
Interchange-
ability
Old
610 000 7901 DRIVE TRANS
1 YES
610 000 7918 DRIVE TRANS
T401 E
610 000 7901 DRIVE TRANS
New 610 000 7918 DRIVE TRANS 1 YES
645 047 2015 TRANS, DRIVE
Old 645 038 1676 TRANS, FLYBACK 1 YES
★
T402 E
New
645 038 1676 TRANS, FLYBACK
1 YES
645 043 3825
TRANS, FLYBACK
Old 421 006 8904 SAW F OFWM1862M 1 NO
X141 D, G
New
NOT USED
NO
Old NOT USED NO
X141A D, G
New
421 006 3206 SAW F TSF5221P
421 008 9008 SAW F TSF5235P
1NO
421 009 2909 SAW F TSF5235P2
Old 645 040 5143 TUNER, U/V 1 YES
★
A101 E
645 038 5841 TUNER, U/V
New
645 040 5143 TUNER, U/V
1 YES
645 042 1983
TUNER, U/V
645 042 2003
TUNER, U/V
Old 610 284 9233
ASSY, WIRE GND CONNECTOR
1 YES
★
W902 E
New
610 284 9233 ASSY, WIRE GND CONNECTOR
1 YES
610 287 6598
ASSY, WIRE GND CONNECTOR
3. IN THE CHASSIS ELECTRICAL PARTS LIST (Continued)
The reason for change.
A : Misprint B : Quality Reliability C : Standardization
D : Design E : Add as a possible sub F : Schematic location change
G : Purchasing Request
Reason
Page 21,
Chassis
Electrical
Parts List
610 282 3462 OWNER’S MANUAL 610 289 3120 OWNER’S MANUAL
645 032 6073 ASSY, RC TRANSMITTER 645 066 3206 ASSY, RC TRANSMITTER
645 032 6134 ASSY, RC TRANSMITTER 645 066 3244 ASSY, RC TRANSMITTER
610 271 7112 RC-BATTERY COVER 610 290 1221 RC-BATTERY COVER
610 271 7143 RC-BATTERY COVER 610 290 1283 RC-BATTERY COVER
4. IN THE ACCESSORY PARTS LIST
PAGE 22
MODEL PC-20S00M (Chassis No. G8F-20S00M0)
MODEL PC-20S00M (Chassis No. G8F-20S00M1)
Part No. Description
KEY NO.
Part No. Description
Page 21,
Chassis
Electrical
Parts List
Page 6
Printed in U.S.A.
June / 2001 / 2100 SMC
For parts or service contact
SANYO Fisher Service Corporation
21605 Plummer Street,
Chatsworth, CA 91311
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