Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Samsung | CI5052 | No sigs & partial field collapse | B+ (12v) to tuner low at 1.4v. R419 10R safety res o/c (not shown in manual) | ||
Samsung | CI5038Z | Tripping with HT low at 102v instead of 125v | SMR earthing was suspect on heatsink (new type device recently fitted) I PSU | ||
Samsung | CI5030AN | Slightly off tune at sw on gradually improving | C401 | ||
Samsung | CI5030AN | No pic for up to an hour | No line lock - adj H sync preset | ||
Samsung | CI5030 | No sound. | X601 XTAL ( STEREO SOUND | ||
Samsung | CI5027 | Dead | 4 x bridge rects, STR50103, D801 R2KY caused by faulty scan coils | ||
Samsung | CI501FT5X | Bright white raster at sw on then trips out & repeats | ZD201 5v1 zener faulty - line pulse clamp pin 42 TDA8842 jungle chip | ||
Samsung | CI5013T P58SC | WONT START OR TRIPS , WITH NO SBY LIGHT | CHECKR 811 100k | ||
Samsung | CI5013T P58SC | STUCK IN STBY NO 12v OR 16.5v | MICRO 10Mhz XTAL US | ||
Samsung | CI5013T P58SC | Int no startup - Stuck in standby. | 100uf 25v & 100uf 16v next to TDA4601 PSU IC heat sink. | ||
Samsung | CI5013T P58S | No sound & sweep tuning won't stop | R709 27k which feeds ident signal to pin 29 of micro RIC01 o/c | ||
Samsung | CI5013T P58S | Dead - Q801 chopper tr reads s/c | Q801 ok as C816 2n2 1kv in parallel with it was s/c, R801 5R6 7w o/c | ||
Samsung | CI5013T P58S | Chans will tune but not store | RR53 3k3 pull up res to EEPROM chip hi res | ||
Samsung | CI5013T P58 | PICTURE BLANKS INT SOUND OK Text ok pic returns af | 27mhz XTAL ON TEXT PCB | ||
Samsung | CI5013T P58 | Hissing in st/by | C852 470µ 16v |