Make | Model | Problem | Solution | Date |
| | | |
Found: 134
|
BPL | BPL9402 | Dead | Q432 BU508DF s/c - check C435 4700pF 2kv for o/c & R552 91k for o/c & drive wfm from IC701 | 14-09-04 |
Granada | C41GS5 CBP1748 | Int sw on | Opto coupler int | 14-09-04 |
Sanyo | A3 CBP3024 | dead | LOPTr Q432 2SD1649 s/c, R555 47k o/c | 14-09-04 |
Sanyo | A5 CBP2180 | int. dead | resolder Q432 | 14-09-04 |
Sanyo | A5 CBP2180 | int. frame collapse | replace L451 33uH (int. o/c, delivers 24V supply from LOPTx pin 6) | 14-09-04 |
Sanyo | A5 CBP2180A | Field collapse | L451 connection faulty (hidden under a blob of glue) | 14-09-04 |
Sanyo | CBP1443 | not tuning in, no functions | Eeprom IC790 (4092477702) | 14-09-04 |
Sanyo | CBP2145 | Bright pic with fback lines | R478 o/c | 14-09-04 |
Sanyo | CBP2145 | Interference lines on picture | IC361(LM7812 | 14-09-04 |
Sanyo | CBP2145 | No sync | D1010 5v zener | 14-09-04 |
|
Sanyo | CBP2145 | One colour dropping out. | Resolder transistors & edge connector on CRT base. | 14-09-04 |
SANYO | CBP2145 | PATTERN ON SCREEN AFTER 1 HR | REPLACE C364 AND C398 100MFD25V | 14-09-04 |
Sanyo | CBP2145 | Poor pic until heated | C364/395/397all,[100mf 16v] C396,[470mf,16v] C398,10mf,16v] | 14-09-04 |
Sanyo | CBP2145 E2 | Arcing noise and flashing pic for first 10 mins or line tearing on high brightness scenes | C364 100µ in 12v supply | 14-09-04 |
Sanyo | CBP2145 E2 | Field - partial collapse, no sound & shaky pic | C346 & C398 100µ 25v in psu | 14-09-04 |
Sanyo | CBP2145 E2 | Field collapse | Dry joints FOP stage & check 10µ 25v caps in this stage | 14-09-04 |
Sanyo | CBP2145 E2 | LINE PULLING + BUZZING FROM COLD | C364 100uF 16v | 14-09-04 |
Sanyo | CBP2145 E2 | LOSS OF SIGNALS | L391 5v SUPPLY TO TUNER. CAN REPAIR THEMSELVES AS SET WARMS UP. | 14-09-04 |
Sanyo | CBP2145 E2 | No signals | Check L391 coil which supplies 5v to tuner - can be int | 14-09-04 |
Sanyo | CBP2145 E2 | No sigs at sw on - ok when heated | C397 & C364 10µ 16v | 14-09-04 |
Sanyo | CBP2145 E2 | No sigs for first 10 mins & only chans 3 & 4 selected | Ripple on 5v supply - C395 100µ 16v | 14-09-04 |
Sanyo | CBP2145 E2 | No start up | D331 opto had slight leak | 14-09-04 |
Sanyo | CBP2145 E2 | Picture break up & bad twitching. | Replace C364 ( 10uf , 16V ) | 14-09-04 |
Sanyo | CBP2145 E2 | POOR PICTURE WHEN BRIGHTNESS TURNED UP | C364 100uF 16v OC | 14-09-04 |
Sanyo | CBP2145 E2 | Signals noisy with lack of height | C397 100µ 16v | 14-09-04 |
Sanyo | CBP2145 E2 | TUNER SEEMS LOW GAIN FOR 10mins | C397 364 10uF 16v | 14-09-04 |
Sanyo | CBP2145 E2-B21 | FIELD JITTER AND OR PART FIELD COLLAPSE | C364 C398 100uF 25v | 14-09-04 |
Sanyo | CBP2146 | Negative picture on small insert. | QC0905A/3052v 5v reg. | 14-09-04 |
Sanyo | CBP2146 | PIP became negative with overloaded col | PIP interface supply rose from 5v to 6.2v; 5v stab QC0905/3052V on edge of interface board faulty | 14-09-04 |
Sanyo | CBP2146 E2-E21 | Bright raster with flyback lines. | R478 ( 10k ) o/c. | 14-09-04 |