| Make | Model | Problem | Solution | Date |
| | | |
| Found: 159
|
| Aiwa | VX9142K | Dead | R516 270k in psu o/c | 14-09-04 |
| Aiwa | VXD1420 | Pin code removal | Enter wrong no 3 x, then press Vol- on set & "7" on R/C for 5 secs when "protected" appears | 14-09-04 |
| Aiwa | VXG142 | No raster - OSD OK | Q1029 near tuner | 14-09-04 |
| Aiwa | VXG142K | Dead - no st/by | R516 270K, IC501 TDA4605-3, Q500 2SK2397-01MR | 14-09-04 |
| Aiwa | VXG142K | Dead - no stby | R516 270k, IC501 TDA4605-3, Q500 2SK2397 | 14-09-04 |
| Aiwa | VXG142K | Dead with st/by led lit - accepts a tape but no functs | ICP506 1A CP on tv pcb o/c | 14-09-04 |
| Aiwa | VXG142K | Dead with fast tripping aft power cut | C513/C538 1m 160v in psu hi esr | 14-09-04 |
| Aiwa | VXG142K | No pic or vcr mechs - osd & sound ok | Replacing the faulty switching transistor Q511 [2SB926] which supplies the chroma +9V cured both faults. It is situated at the back LHS of the VCR board. | 14-09-04 |
| Aiwa | VXG142K | No sigs | Q1029 (2SC926) at rear of vcr pcb s/c - used a BD234 | 14-09-04 |
| Aiwa | VXT1420k | Dead | Start up Res R502 1M & R503 820k | 14-09-04 |
|
|
| Aiwa | VXT1420K | St/by only | LOPTr leaky | 14-09-04 |
| Akai | CT2142VNT | Poor pic with fbck lines and curious col | IC301 pin 12 supply only 7v5 (9v1). R424 (0R68) hi res | 14-09-04 |
| Astron | EC142 | Dead. | BU208A ( BU326A will do ) 22k in series with set-ht pot oc | 14-09-04 |
| Beko | 14212 | Tuning drifts | C458 100nF sm near tuner or C460 breaking down (in parallel with C457 - not shown on diag) 0µ47 63v | 14-09-04 |
| Bush | 1427T | Blue screen with fb lines | 18k on crt base | 14-09-04 |
| Bush | 1427T | bright screen with fb lines | check crt cathodes - if low at 100v check R435 0R68 safety res | 14-09-04 |
| Bush | 2114/2020 | Fizzing & squealing & tearing of verts - HT excessive | C818 1µ 50v - C810 HT res cap overheats | 14-09-04 |
| Crown | CRP14/21 | Dead R599 2k 5w o/c | Caused by line dr trfmr CROW602300033051 & replace line dr Tr | 14-09-04 |
| Crown | CTF142 RSL | Crown CTF142 TV when powered on displays a white horizontal line in the center of the screen. Upon inspection i discovered that Resistor R625 was fried. However i cannot see the code as it has burnt away. Id be greatfull for any help. Also would i need to | replace vertical ic w/ corresponding passive components like cap./
resistor r625 is fusible resistor like 0.5 ohm. | 25-06-05 |
| Etron | EC142 | Dead. | BU208A ( BU326A will do ) 22k in series with set-ht pot oc | 14-09-04 |
| Goodmans | 1420R | All progs slightly mis-tuned & not stopping during search tune | All that was required was a slight tweak of the hex core in the afc coil | 14-09-04 |
| Goodmans | 1425RS | Dead with slight ticking | IC901 TDA6106Q on crt base (runs warm) | 14-09-04 |
| Goodmans | 1425RS | Lines at bottom from cold | C308 470µ 25v | 14-09-04 |
| GOODMANS | 1425RS | LINES ON BOTTOM OF SCREEN WHEN COLD | REPLACE C308 470MFD25V | 14-09-04 |
| Goodmans | 1425RS | No pic or screen volts - sound ok | C911 on crt base leaky | 14-09-04 |
| Goodmans | 1425RS | NO PICTURE SOUND OK | REPLACE C911 ON CRT BASE | 14-09-04 |
| Goodmans | 1428RT | Line speed off | Due to wrong spec TDA8362 use one with 3Y prefix (not 5Y) | 14-09-04 |
| Goodmans | 1428T | LINE SPEED OFF | CHANGE TDA8362 TO A TDA8362A | 14-09-04 |
| Goodmans | 1428T/2028T | No col, IC701 pin 26 0v, pin 33 low - no burst | C503 4n7 leaky | 14-09-04 |
| Goodmans | TVC141/142 | Vol locked in mid posn | EEPROM 24C08P | 14-09-04 |