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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: 8
Samsung
CI533CN
S51A
No sigs - ok thro' SCART
Adj in Factory setting menu - need service manual for info
14-09-04
Samsung
CI593CN
S51A
Dead
C807 2n2 800v burnt, IC801 pt no 1203-001482 faulty
14-09-04
Samsung
CI593CN
S51A
Dead with LED lit green - no line drive
C407 1nF 2kv leaky (next to LOPTr heatsink)
14-09-04
Samsung
CI593CN3X
S51A
No sound/pic - snowy pic/sound available thro' scart o/p
IC902 24W16 EEPROM faulty. Samsung's replacement 24C16 is set on CK tuning system & needs resetting to CI (UK version) Enter serv mode/reset mode to do this or no sound will be present
14-09-04
Samsung
CI593CN3X
S51A
Service mode access
Press St/by, display, menu, mute & power on in sequence, then go to st/by to leave serv mode
14-09-04
Samsung
S51A
Dead - no line dr
KA7630 reg chip
14-09-04
Samsung
WI28W6VD
S51A
No sound, incorrect width & height
Replaced Eeprom IC902 and reprogram
14-09-04
Samsung
WI28W6VD
S51A
Service mode entering
press the following keys on the remote. standby>display>menu>mute>power on option bytes 1. zoom mode: wide/normal/zoom 2. audio mode: nicam stereo 3. one chip: TDA8844 4. led option: normal 5. language: west eng/ger/dut/spa/ita/swe 6. system: CI 7. ats option: on 8. field pol: field pos having set the option bytes , press menu key and reset message should appear on the screen.
14-09-04
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