| Make | Model | Problem | Solution | Date |
| | | |
| Found: 438
|
| Samsung | CI5013T P58S | Chans will tune but not store | RR53 3k3 pull up res to EEPROM chip hi res | 14-09-04 |
| 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 | 14-09-04 |
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|
| Samsung | CI5013T P58S | No sound & sweep tuning won't stop | R709 27k which feeds ident signal to pin 29 of micro RIC01 o/c | 14-09-04 |
| Samsung | CI5013T P58SC | Int no startup - Stuck in standby. | 100uf 25v & 100uf 16v next to TDA4601 PSU IC heat sink. | 14-09-04 |
| Samsung | CI5013T P58SC | STUCK IN STBY NO 12v OR 16.5v | MICRO 10Mhz XTAL US | 14-09-04 |
| Samsung | CI5013T P58SC | WONT START OR TRIPS , WITH NO SBY LIGHT | CHECKR 811 100k | 14-09-04 |
| Samsung | CI501FT5X | Bright white raster at sw on then trips out & repeats | ZD201 5v1 zener faulty - line pulse clamp pin 42 TDA8842 jungle chip | 14-09-04 |
| Samsung | CI5027 | Dead | 4 x bridge rects, STR50103, D801 R2KY caused by faulty scan coils | 14-09-04 |
| Samsung | CI5030 | No sound. | X601 XTAL ( STEREO SOUND | 14-09-04 |
| Samsung | CI5030AN | No pic for up to an hour | No line lock - adj H sync preset | 14-09-04 |
| Samsung | CI5030AN | Slightly off tune at sw on gradually improving | C401 | 14-09-04 |
| Samsung | CI5038Z | Tripping with HT low at 102v instead of 125v | SMR earthing was suspect on heatsink (new type device recently fitted) I PSU | 14-09-04 |
| 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) | 14-09-04 |
| Samsung | CI5052 P68 | "Store" & "Channel" in flash on screen | 1N4148 diodes in key strobe lines to micro RIC01 leaky | 14-09-04 |
| Samsung | CI5052AT | FIELD LOWERS WHEN WARM THEN BOUNCES | IC402 MC7812 | 14-09-04 |
| Samsung | CI5052AT | FRAME COLLAPSE | CHECK D412 AND R412 | 14-09-04 |
| Samsung | CI5052AT | Height reduces with bounce | IC402 12v reg MC7812 | 14-09-04 |
| Samsung | CI5052X | High HT should be 125v | C852 470µ 16v | 14-09-04 |
| Samsung | CI5052X | Int low brightness | A1 pot on LOPTx & C907 10nF 2kv | 14-09-04 |
| Samsung | CI5052X | st/by only | 86v HT, R813 o/c | 14-09-04 |
| Samsung | CI5052XT | Hum Bar | C851 100µ 400v mains smoother o/c | 14-09-04 |
| Samsung | CI5052XT | No sound/vis with st/by LED flickering | 125v HT only 70v; IC801 SDH209B | 14-09-04 |
|
|
| Samsung | CI5052XT | St/by only | C852 470µ, C418 1µ 250v hi esr, Q402 2SD 1651 (loptr) s/c, R826 1R ?w o/c- replace loptr with correct type (I didn't & it went s/c again 3 days later!) | 14-09-04 |
| Samsung | CI5052XT P68 | NO S/V , WITH SBY LIGHT FLICKERING | SDH209B IC801 | 14-09-04 |
| Samsung | CI5061 | Pic shifted to right | C404 2n7 & check R420 820k | 14-09-04 |
| Samsung | CI5061 P68SA | Brightness varies | Q905 2SA539-Y on crt base | 14-09-04 |
| Samsung | CI5061A | Sound has buzz/motorboating | C612 o/c | 14-09-04 |
| Samsung | CI5061AT | Field collapse - int | Dry joints FOP chip | 14-09-04 |
| Samsung | CI5070 | no sound or vision, coming out of stby | D801 (measures Ok) | 14-09-04 |
| Samsung | CI5070AN | no line drive. HT 125V Ok, but 15V supply to jungle IC low | C808 150uF 400V | 14-09-04 |