SAMSUNG TV Repair: Common Faults and Solutions.


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Search: SAMSUNG
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SAMSUNG Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
SAMSUNGCI50131T
Field collapseR412 1r 1/2w safety o/c; ka2131 field chip; r305 20k o/c
SAMSUNGCI5013
No soundC605 22nf sc on pin 13 ic101
SAMSUNGCI5013
Dead apart from noisy psuC808 100µ 16v, c817 100µ 25v
SAMSUNGCI5012Z P58SC
Sound absentAll volts around ic602 audio chip correct & replacement chip failed to cure - r617 220k (pins 3 & 4) o/c
SAMSUNGCI5012Z P58SC
Bright white raster with fback linesDry joints on crt base though not obvious
SAMSUNGCI5012Z
Tripping with ticking noiseMains smoothing cap 100µ 400v
SAMSUNGCI5012Z
Poor frame lin.C306 2u2 50v
SAMSUNGCI5012Z
No signalsNo 33v at collector of rq04 - rr05 10k ¼w o/c
SAMSUNGCI5012Z
Field linC306 2µ2 50v
SAMSUNGCI5012Z
Dead r801 5r6 7w ocC816 sc 222pf 1kv
SAMSUNGCI5012Z
DeadCheck c816 220pf 1kv & r801 5r6 7w
SAMSUNGCI50127
Dead - c816 2n2 1kv splitR801 5r6 o/c
SAMSUNGCI50122
St/by onlyC808 100uf 16v, c817 100uf 25vw, c811 10uf 63vw
SAMSUNGCI5012/5013
No soundC605 22nf pin 13 ic101 leaky
SAMSUNGCI5012
No tuningDz824 ka33v leaky; r822 12k 2w o/c
SAMSUNGCI5012
No switching cvbs-av monitor volts on ic 201 tea20Check rq08 pin 12 of ric01
SAMSUNGCI5012
No soundC605 22nf sc on pin 13 ic101
SAMSUNGCI5012
No r/c functsJm02 5v6 zener leaky on pin 8 ric02
SAMSUNGCI5012
No luma or video overload using amiga , cannot modA ) fit insulated link from pin 20 to 16 b ) fit 3 x 47Ω 1/8w res. series with rgb i/ps on pins 7 ( blue ) , 11 ( green ) ,
SAMSUNGCI5012
No colourR522 2k nothing