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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 18
Ferguson
B59
Int changes chan on its own
Replace IR Amp
14-09-04
FERGUSON
B59
F
DEAD RED LED ONLY
CHECK DL18 FOR BEING LEAKY DIOD1N4148
14-09-04
Ferguson
B59
F
Slight green cast to picture
Replace open circuit 1k 0.5w (RT66) on crt panel
14-09-04
Ferguson
B59
F
Tuning drift & loss
Resolder tuner & replace TH01, TH02, TH03, TH04 and TH05
14-09-04
Ferguson
B59
F (ICC8)
POOR PICTURE WITH STREAKS
CHECK R704 1.5K OHM ON CRT BASE
14-09-04
Ferguson
ICC7
B59
F
St/by only
DL18 1N4148 leaky
14-09-04
Ferguson
ICC7
B59
F
Video response poor with streaking
R704 1k5 on crt base hi res
14-09-04
Ferguson
ICC8
B59
N
Dark pic
RT08 1k on crt base
14-09-04
Ferguson
ICC8
B59
NX
Int no col or bars of col
CC63 2µ2 63v leaky
14-09-04
Ferguson
ICC8
B59
NX
Blank raster, no OSD or Txt - sound ok
DL42 1N4148 leaky reducing blanking pulse to pin 35 IV01
14-09-04
Sanyo
25MT1 C
B59
56 EC3-A25
Goes to st/by aft few secs
Pin 31 IC701 1v instead of 5v - R372 390k o/c
14-09-04
Sanyo
C
B59
49 EB2
Int white flashes across screen removing vid signal
27Mhz Xtal on Txt pcb
14-09-04
Sanyo
C
B59
57 Mk2
Int low gain tuner
Dry joints tuner screening can
14-09-04
Sanyo
C
B59
59
STUCK IN STANDBY
CHECK C422 FOR S/C
14-09-04
Sanyo
C
B59
59 EB2A25
Int startup with motorboating from spkrs then no sound/vol OSD
TDA7263M audio o/p IC
14-09-04
Sanyo
EB2 C
B59
59
stuck in stby
C442 s/c
14-09-04
Sanyo
EB2A C
B59
49
Int trips at sw on - other times ok
Dry joint black jumper wire from chopper trfmr to IC351 vicinity
14-09-04
Sanyo
EC3A25 C
B59
56
Dead with LED flashing dimly
HT at 57v, dry joint on black wire to side of chopper Trfmr
14-09-04
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