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Anonymous
Re: FISHER\SANYO TECH-TIPS
Wed Dec 17, 2003 6:47pm
24.235.161.123

SANYO
91C80
N/A
SHORT VERT SWEEP ON BOTTOM OF SCREEN
CHECK C463 (100uF @ 25 WV N.P.)

SANYO
91C80
N/A
LOW AUDIO LEVEL
CHECK FOR OPEN C208

SANYO
91C91
N/A
ONLY CHANNEL 13 WORKS AND HAS MOTORBOATING IN THE AUDIO
CHECK/REPLACE IC1103

SANYO
AVM1301
N/A
NO GREEN IN PICTURE - ONLY RED AND BLUE
CHECK/REPLACE R714

SANYO
AVM1301
N/A
DEAD SET
CHECK/REPLACE R021 OR R022 (1.8k @ 5watt)

SANYO
AVM1903
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM1904
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM2001
N/A
SHORT VERTICAL SWEEP
CHECK/REPLACE C452 AND C007

SANYO
AVM2001
N/A
REDUCED BRIGHTNESS - COLOR OK
CHECK/REPLACE C102

SANYO
AVM2001
N/A
NO COLOR OR COLOR IS OUT OF SYNC
CHECK/REPLACE C302 AND R317

SANYO
AVM2003
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM2004
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM2011
N/A
PICTURE ROLLS - NO VERTICAL SYNC
CHECK/REPLACE R404 (270k )

SANYO
AVM205
N/A
DEAD SET OR SET SHUTS DOWN
CHECK/REPLACE D493 (35v ZENER)

SANYO
AVM2051
N/A
NO GREEN IN PICTURE - ONLY RED AND BLUE
CHECK/REPLACE R714

SANYO
AVM2051
N/A
SHORT VERTICAL SWEEP - PICTURE STRETCHED
CHECK/REPLACE C452 (1uF @ 50v)

SANYO
AVM2051
N/A
NO COLOR OR INTERMITTENT COLOR
CHECK/REPLACE C321

SANYO
AVM2053
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM250
N/A
NO VERTICAL SYNC - PICTURE ROLLS
CHECK/REPLACE C407

SANYO
AVM250
N/A
WILL NOT TUNE HRC CABLE SYSTEM CHANNELS
CHANGE R127 TO 100K AND R128 TO 60K

SANYO
AVM2502
N/A
DEAD - NO CLICK OF THE RELAY
CHECK/REPLACE R021 AND R022

SANYO
AVM2502
N/A
INTERMITTENTLY SHUTS OFF
CHECK/RESOLDER CONNECTIONS ON Q402 AROUND THE RIVOTS

SANYO
AVM2502
N/A
NOT TUNING STATIONS
CHECK/REPLACE R503 (6.8K), R507 (2.2K) AND R508 (39K)

SANYO
AVM2503
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM2504
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM252
N/A
POOR CONTRAST OR NO CONTRAST CONTROL
CHECK/REPLACE C307

SANYO
AVM252
N/A
INTERMITTENT AUDIO OR NO AUDIO
CHECK/REPLACE C151

SANYO
AVM252
N/A
DEAD SET - NO RELAY CLICK
CHECK/REPLACE D023 (5.1v ZENER) AND C023 (2200uF @ 6.3v)

SANYO
AVM252A
N/A
AFT DOESN'T FUNCTION
CHECK/REPLACE R515

SANYO
AVM2552
N/A
DEAD SET - RELAY WILL NOT CLICK - NO 5 VOLTS ON PIN #42 OF IC352
CHECK/REPLACE D509 (18v ZENER)

SANYO
AVM2553
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM2554
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM258
N/A
NO VIDEO BUT COLOR IS PRESENT
CHECK/REPLACE R301

SANYO
AVM258
N/A
POOR VERTICAL LINEARITY
CHECK/REPLACE R489

SANYO
AVM2652
N/A
DEAD SET - RELAY WILL NOT CLICK - NO 5 VOLTS ON PIN #42 OF IC352
CHECK/REPLACE D509 (18v ZENER)

SANYO
AVM2653
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM265W
N/A
DEAD SET - NO POWER
CHECK/REPLACE C310

SANYO
AVM265W
N/A
POOR VERTICAL LINEARITY
CHECK/REPLACE D402

SANYO
AVM270
N/A
Q451 SHORTS AFTER 30 MINUTES
CHECK/REPLACE Q451 AND C481

SANYO
AVM270
N/A
UNIT SHUTS OFF INTERMITTENTLY
CHECK/RESOLDER CONNECTIONS ON X450

SANYO
AVM270
N/A
PICTURE FINE BUT NO SOUND - OSD STEREO INDICATOR DOES COME ON TO INDICATE STEREO BROADCAST BEING RECEIVED
CHECK/REPLACE Q1113 (P/N# 2SC1740 OR ECG85)

SANYO
AVM270
N/A
PICTURE FINE BUT NO SOUND - OSD STEREO INDICATOR DOES COME ON TO INDICATE STEREO BROADCAST BEING RECEIVED
CHECK/REPLACE Q1113 (P/N# 2SC1740 OR ECG85)

SANYO
AVM275
N/A
WASHED OUT VIDEO - NO AUDIO - NO SYNC
CHECK/REPLACE C805 AND/OR R806

SANYO
AVM2752
N/A
DEAD SET - NO RELAY CLICK
CHECK/REPLACE Q052 (P/N# ECG382)

SANYO
AVM2752
N/A
DEAD SET - RELAY WILL NOT CLICK - NO 5 VOLTS ON PIN #42 OF IC352
CHECK/REPLACE D509 (18v ZENER)

SANYO
AVM2753
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM2754
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM2764
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM276A
N/A
SET SHUTS OFF AFTER 2-3 SECONDS - IF TURNED ON REPEATEDLY, THERE IS NO VERTICAL
CHECK/REPLACE R475 (8.2) AND CONNECTIONS Q481/Q482

SANYO
AVM276A
N/A
NO VERTICAL SWEEP
CHECK/REPLACE IC451 AND D476 FOR LEAKAGE

SANYO
AVM276A
N/A
NO COLOR OR COLOR SYNC
CHECK/REPLACE R317

SANYO
AVM3153
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM3154
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
AVM3164
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS13030
N/A
PICTURE PULSATES IN & OUT
CHECK/REPLACE C006 (330uF @ 200v)

SANYO
DS19330
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS19350
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS20030
N/A
DEAD
CHECK/REPLACE IC101 (LA7655)

SANYO
DS25230
N/A
NOT TUNING STATIONS
CHECK/REPLACE R503 (6.8K), R507 (2.2K) AND R508 (39K)

SANYO
DS25230
N/A
SHORT VERTICAL SWEEP
CHECK/REPLACE C452 (1uF @ 50v)

SANYO
DS25250
N/A
NOT TUNING STATIONS
CHECK/REPLACE R503 (6.8K), R507 (2.2K) AND R508 (39K)

SANYO
DS25250
N/A
SHORT VERTICAL SWEEP
CHECK/REPLACE C452 (1uF @ 50v)

SANYO
DS25330
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS25350
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS25430
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS25830
N/A
SET WILL NOT SHUT OFF AND RELAY IS FINE
CHECK/REPLACE STR3130 FOR SHORT

SANYO
DS26950
N/A
INTERMITTENT VERTICAL JITTER AFTER WARM UP
CHECK/RESOLDER CONNECTIONS ON D496

SANYO
DS27350
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS27430
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

Sanyo
DS27430
Intermittent. Video/Sound go off. Snow/Static only
Remove Tuner, resolder connections

SANYO
DS31350
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DS31450
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS

SANYO
DW19430
N/A
INTERMITTENT SNOW OR NO PICTURE
CHECK/RESOLDER CONNECTIONS ON ALL TUNER FRAME TO CIRCUIT BOARD CONNECTIONS


  • Re: FISHER\SANYO TECH-TIPSAnonymous, Wed Dec 17 6:40pm
    Sanyo Model:DS25430 Chassis: Width problems No voltage regulation. R007 5.6 2watt Comments:Found many of these. Sanyo Model:DS25430 Chassis: Repeated R007 failure Bad yoke-you can usually remove the... more
    • Re: FISHER\SANYO TECH-TIPS — Anonymous, Wed Dec 17 6:47pm
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