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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: 13
Beko
1
1632
8NX
Blank grey raster with white line at top
R815 22R in 16v supply o/c as C712 4µ7 hi esr also C811 220µ hi esr (16v supply line had risen to 29v)
14-09-04
Beko
1632
6NX
Dead/st/by only or partial line coll
C805 330nF 400v dry joints or burnt
14-09-04
Beko
1632
8
dead
s/c lopt use HR7218
14-09-04
Beko
1632
8NTX
Blank raster with EHT present
Dry joints T104 5v reg
14-09-04
Beko
1632
8NX
Blank red raster - sound ok
No volts coll T1205 - R1215 22k 1w on crt base
14-09-04
Beko
1632
8NX
Dead aft LOPTx changed
Micro SDA20563A516 faulty
14-09-04
Beko
1632
8NX
Keeps auto tuning to same chan
R61 27k 2w o/c - feeds 30v zener from 200v supply
14-09-04
Beko
1632
8NX
No front panel control - r/c ok
Child lock on - to remove hold "+" & "-" buttons whilst sw on tv
14-09-04
Beko
1632
8NX
No mono sound
Faulty IF can - pt no BEKO63S140
14-09-04
Beko
1632
8NX
No pic unless A1 increased, then same again next time sw on
IC501 TDA4680
14-09-04
Beko
1632
8NX
poor field lin
R717 1M hi res
14-09-04
Finlux
1632
EW & WIDTH FAULT
Lz4 DRY Rz26 10k OC Tx4 BD214A SC
14-09-04
Finlux
1632
Excess width & EW dist
Lz4 dry joints, Rz26 10k o/c, Tx4 BD241A s/c
14-09-04
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