Make | Model | Problem | Solution | Date |
| | | |
Found: 106
|
Amstrad | CTV2210 | dead | Q501 chopper tr s/c, C853 1µ 160v blown up, No line osc - LA7800 chip faulty | 14-09-04 |
Amstrad | CTV2210 | Dead - blown fuse. | R814 ( 27ohm ) line o/p & chopper transistor , C845 ( 4.7uf ) | 14-09-04 |
|
Amstrad | CTV2210 | dead - whistles at sw on then trips | HT low at 100v then trips - ok on dummy load, D806 on lopt sec s/c used RGP10M | 14-09-04 |
Amstrad | CTV2210 | Dead. | R814 ( 27ohm , 20w ) , fuse , chopper tran , C845 4.7uf | 14-09-04 |
Amstrad | CTV2210 | Dead. | R501 ( 5.6ohm 5W ) o/c. | 14-09-04 |
Amstrad | CTV2210 | Dist sound | R313 Q301 feed res o/c | 14-09-04 |
Amstrad | CTV2210 | Low & distorted sound. | R313 ( 100ohm ) o/c. | 14-09-04 |
Amstrad | CTV2210 | Set Stuck in StBy will start but goes into StBy | Check ZD403 in field stage R435 ( 5.6ohm ) C409 & C410 | 14-09-04 |
Amstrad | CTV2210 | Tripping. | C845 ( 4.7u f , 250v ) s/c. | 14-09-04 |
Beko | 11221T | Dead | psu working - no line drive - line dr tfmr | 14-09-04 |
Beko | 15221NX | Pic fades | D1209 on crt base leaky | 14-09-04 |
Beko | 19221NX | No mono sound | C214 150pF in IF can | 14-09-04 |
Bush | 2214 | LINE OP TR SC | R756 DRY JOINTED | 14-09-04 |
Bush | 2214 | No pic - buzzing PSU | R756 5R 2w in base loptr hi res & C754 470pf 2kv o/c | 14-09-04 |
Fidelity | CTV3221NF | Dead | F01 2A o/c, Q1 2SK2545 s/c, Checked/replaced R5 680k & R4 270k tho checked ok, also replace TDA4650-3 & R1 5R6 5w o/c | 14-09-04 |
Fidelity | CTV3221NF | Int line drive | Q601 BF422 line dr tr replaced | 14-09-04 |
Hitachi | CPT2218 | Field cramp | C608 22µ 250v | 14-09-04 |
Hitachi | CPT2218 | FIELD CRAMPING | REPLACE C608 22MFD250V | 14-09-04 |
Panasonic | 2622 / 2213 TX2 | DEAD , MAY BE SQEALING IC501 PIN 5 XRAY PIN. NORMAL | C561 , 1 mfd , C809 , 1mfd , C853 , 100mfd , C854 , 47mfd | 14-09-04 |
Philips | GR1AX 14GR1221 | Dead | resistor 3300 4R7 o/c.cap 2301 4,7uF 350V s/c on multi voltage pcb | 14-09-04 |
Philips | GR2.2 21ST2731/05 | pic shifted to one side and one half of screen is blank | IC7470 TDA2579B | 14-09-04 |
Philips | L6.2 21PT1653 | dead, chopper Tr s/c | R3524 22R gone high | 14-09-04 |
|
Philips | L7.2 21PT4424/05 | Reverts to st/by aft 3 secs | FOP chip overheats causing R3451 2R2 0.5W o/c near LOPT and frame IC7402 TDA9302H u/s (replaced with TDA8172) | 14-09-04 |
Philips | L9.2 21PT4456 | Dead - after replacing fusible 1572 MP80/160 with N20 in lieu, T.base works with EHT & crt htrs | ICP 1572 feeds reg 7602 which provides 3.3 volt to painter chip 7600 (SAA5564Ps/M3/0181) which was U/S (?58+VAT) | 14-09-04 |
Philips | MD 2.21 AA 28PT7303 | After replacing LOPTx set starts up with brief EHT then reverts to st/by | FET on same heatsink as BU2520 is S/C | 14-09-04 |
Philips | MD2.21E | "Digital scan" does not appear in the picture menu | In the direction for use is mentioned that in the picture menu the function 'Digital Scan' can be switched off.
However during the picture modes; Super Zoom, 14/9, 16/9, subtitles an automatic the function 'Digital Scan' does not appear in the picture me | 14-09-04 |
Philips | MD2.21E | +5 V stand-by defective (also fuse 1580 defect) | First check the +5 V supply panel before replacing the fuse.
When the +5 V panel is defective, it could be that the +5 V becomes too high, which will damage the circuitry. | 14-09-04 |
Philips | MD2.21E | ACI table filling stops when National Geographic Channel is found | Replace position 7202 on the TXT & control module by:
4822 900 11102 Software for non EPG sets
4822 900 11066 Software for -/58 sets
4822 900 11058 Softwrae for EPG sets
REMARKS :
IRIS symptom code 1262
| 14-09-04 |
Philips | MD2.21E | at switch on set goes into protection mode | Replace C2524 with 10uF | 14-09-04 |
Philips | MD2.21E | Audio supply repair kit MD2.2 | Audio supply repair kit MD2.2
-----------------------------
For service now there is an audio supply repair kit available.
This repair kit can be ordered with codenumber 4822 310 11086. | 14-09-04 |