samsung Repair Tips




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MakeModel Ch.SymptomProblem SolutionSolutionBy:
SamsungCI5373T
DARK PICTURE, GRADUALLY INCREASESLOPTX FAULTY
SamsungCI5373T
Blank raster & lack of heightReplaced eeprom & set up
SamsungCI5373 SCT11D
Service mode accessPress St/by, Std Pic button, Help, Sleep, Power On. Parameters selected with Ch+/Ch- & changed using Vol+/-; SBT = 44, SCT = 32, RC = 0, GC = 0, BC = 0, RG = 32, BG = 32. Press 'Status' to store & exit
SamsungCI5373 SCT11D
Apparent blank rasterFOPT chip was faulty
SamsungCI5373 SCT11B
TrippingLOPTx arcing - when replaced field coll; HIC301 VPG101 hybrid chip
SamsungCI5373
Loss of tuning, contrast, green, brill aft power surgeSet up proc reqd - see printed sheet
SamsungCI5373
FRAME COLLAPSECHECK R410 FOR O/C
SamsungCI537/41Z
FLASHING ONE COLOUR THEN NO PICR407 330k 1/2w , FIT 140K AND 190K 1/2w IN SERIES IN PLACE OF LINK J52 AND FIT WIRE LINK IN PLACE OF R407
SamsungCI537 P55
Int dead with relay chatteringreplace relay & check PH01 D/J
SamsungCI5344N
Service mode accessSwitch to bbc1,press standby, display, menu, mute and standby.
SamsungCI5344N
No sound at sw onCheck values SCT=16, SBT=17 and SCR=5 in serv mode. Once entered select reset, TV resets and switches on.
SamsungCI5344N
No control of col, contr, brill - dark picFirst switch on TV on BBC1. Press this in order STANDBY, DISPLAY, MENU,MUTE, AND STANDBY The tv will switch on with no sound.You must check these values SCT = 16 SBT = 7 SCR = 5 Once these values have been entered select RESET mode. The TV will reset and then switch on.
SamsungCI5344
Poor/no col, no or noisy sound or no sync Setting OptionWrong Options set - to reset to UK standard - sw on at mains sw, use R/C to go to st/by, key in "display", "menu", "mute", & "standby" in quick succession to enter option set up. Set option for "CI", go to reset, Press "Vol Up" (the display will show "Wait for 5 secs"). Finally go to st/by
SamsungCI533CN S51A
No sigs - ok thro' SCARTAdj in Factory setting menu - need service manual for info
SamsungCI5337AN US60A
Dead - no line driveIC101 TDA4504B 12v supply low at 8v. D801 1N4007 in 12v feed leaky
SamsungCI5337AN
Partial field collapse & dark pic aft 2 minsIC802 12v reg I/p only 9v instead of 15v - D801 1N4003 leaky
SamsungCI5337
No sound aft warm up with slight darker picIC802 12v reg I/p & o/p low - D802 1N4003 feeding it was leaky
SamsungCI5332T
Sound at max & can't be turned down - OSD OKR625 10k in vol DC network o/c
SamsungCI5332T
Sound at full blast even when turned downR625 10k oc
SamsungCI5330AN
Dead C412 burntReplaced C412 1000pf 2kv & LOPTr