sanyo Repair Tips




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Results 351
MakeModel Ch.SymptomProblem SolutionSolutionBy:
SanyoCBP2576A
Field top foldover & excess heightC703 100µ 50v
SanyoCBP2576 ED0
No soundCarry out "start NVM" proc as described in manual
SanyoCBP2576 ED0
No E-W correctionICP R756 (N20) o/c
SanyoCBP2576 ED0
Dead - whistle only - LOPTr 2SD1556 leaky,Overheats when replaced with int narrow pic, replaced C750 47µ 50v & C705 2µ2 50v for hi esr & check for dry joints in LOP section
SanyoCBP2576 ED0
Burning smell then deadBurn up on pcb at line scan connector K-FF
SANYOCBP2576
VERY BRIGHT RASTER SOUND OKCHECK R534 22K OHM
SanyoCBP2576
Pin cush distReplace C750 2.2mfd
SanyoCBP2576
NO SOUNDREPLACE ICP853 AND IC1680
SanyoCBP2576
JUST SNOW IN TUNING MODECHECK FOR CORRECT CONFIGERATION NUMBER 02014 TO ENTER SERVICE MODE PRESS MEMORY ON CT AND WITHIN 5 SECS PRESS MENU BUTTON ON REMOTE THEN ENTER THE ABOVE NUMBER
SanyoCBP2576
Excess width & pin cush distL750 & C653
SanyoCBP2572 ED1
WHITE DOT PATTERNDTI2223-06 , ON DIGITAL PCB
SanyoCBP2572 ED1
To reprog NVM memory chipsPress service button (thro' hole in set front) & VOL+ together - be careful - all previous data will be lost!
SanyoCBP2572 ED1
STRANGE E/W FAULTCHECK DPU2553/75 ON DIGI BOARD
SanyoCBP2572 ED1
Q903 s/c R301 ( 3R9 ) o/cCheck R3165 D/J and TEA2260
SanyoCBP2572 ED1
Int loss off air signalsQ173 D/J
SanyoCBP2572 ED1
EW faultyDPU2553/75 deflection proc chip
SanyoCBP2572 ED1
DeadR301 3R9 15w surge res o/c, Q303 2SC4429 chopper tr s/c, R315 dry joints caused it-also IC301 TEA2260 faulty
SanyoCBP2572 ED1
Dark & lacking contrastUnable to get "OK" indication when adj A1 volts in service mode. IC501 VCU2136 on digital pcb faulty - pt no 409 212 0608
SanyoCBP2572 ED1
Blank raster, no sound or OSD2 x NVM chips on sigs panel sus; can be replaced or reprog
SanyoCBP2572 ED1
BLANK RASTER NO SOUND NO ON SCREEN DISPLAYS . MEMOREPLACE OR TRY RE-PROGGRAMMING BY PRESSING THE SERVICE SWITCH AND VOLUME PLUS BUTTON TOGETHER . SERVICE SWITCH BEHIND SMALL H