| Make | Model | Problem | Solution | Date |
| | | |
| Found: 43
|
| Orion | 14LED 14LRG 14 | Sound mutes during replay of ACP tapes duration v | S/c R486 & C452 ( 47nF ) add ( 820K ) in parralell across R478 ( 270K ) ( Not complete cure but helps ) | 14-09-04 |
| Sanyo | CBP2572 ED1 | BLANK RASTER NO SOUND NO ON SCREEN DISPLAYS . MEMO | REPLACE OR TRY RE-PROGGRAMMING BY PRESSING THE SERVICE SWITCH AND VOLUME PLUS BUTTON TOGETHER . SERVICE SWITCH BEHIND SMALL H | 14-09-04 |
| Sanyo | CBP2572 ED1 | Blank raster, no sound or OSD | 2 x NVM chips on sigs panel sus; can be replaced or reprog | 14-09-04 |
| Sanyo | CBP2572 ED1 | Dark & lacking contrast | Unable to get "OK" indication when adj A1 volts in service mode. IC501 VCU2136 on digital pcb faulty - pt no 409 212 0608 | 14-09-04 |
| Sanyo | CBP2572 ED1 | Dead | R301 3R9 15w surge res o/c, Q303 2SC4429 chopper tr s/c, R315 dry joints caused it-also IC301 TEA2260 faulty | 14-09-04 |
| Sanyo | CBP2572 ED1 | EW faulty | DPU2553/75 deflection proc chip | 14-09-04 |
| Sanyo | CBP2572 ED1 | Int loss off air signals | Q173 D/J | 14-09-04 |
| Sanyo | CBP2572 ED1 | Q903 s/c R301 ( 3R9 ) o/c | Check R3165 D/J and TEA2260 | 14-09-04 |
| Sanyo | CBP2572 ED1 | STRANGE E/W FAULT | CHECK DPU2553/75 ON DIGI BOARD | 14-09-04 |
| Sanyo | CBP2572 ED1 | To reprog NVM memory chips | Press service button (thro' hole in set front) & VOL+ together - be careful - all previous data will be lost! | 14-09-04 |
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| Sanyo | CBP2572 ED1 | WHITE DOT PATTERN | DTI2223-06 , ON DIGITAL PCB | 14-09-04 |
| Sanyo | CBP2576 ED0 | Burning smell then dead | Burn up on pcb at line scan connector K-FF | 14-09-04 |
| Sanyo | CBP2576 ED0 | Dead - whistle only - LOPTr 2SD1556 leaky | ,Overheats when replaced with int narrow pic, replaced C750 47µ 50v & C705 2µ2 50v for hi esr & check for dry joints in LOP section | 14-09-04 |
| Sanyo | CBP2576 ED0 | No E-W correction | ICP R756 (N20) o/c | 14-09-04 |
| Sanyo | CBP2576 ED0 | No sound | Carry out "start NVM" proc as described in manual | 14-09-04 |
| Sanyo | CBP2576A ED0 chassis | Height twitches, int bright raster with fb lines | Resolder conns on digital panel | 14-09-04 |
| Sanyo | CBP2576A ED0 chassis | No raster | TEA5101A RGB chip | 14-09-04 |
| Sanyo | CBP2872 ED1 | Lines when cold with shading as warms up | C404 (100mfd 50v) in the frame stage was the culprit, although its ESR reading was OK, and there were no signs of leakage | 14-09-04 |
| Sanyo | CBP2872 ED1 | No sound - comes on briefly when cold sometimes with crackle/hiss | OK from scart socket - IC561 APU2471 could be faulty | 14-09-04 |
| Sanyo | CBP2872 ED1 | No sound when sw on if still warm | IC560 ADC2301E on sigs panel pt no 409 211 9404 | 14-09-04 |
| Sanyo | CBP2876 ED series | Dead - LOPTr s/c | dry joints on the Q600 a TIP111
Darlington device, C606 2.2mfd 50 volts C605 located next to TIP111 which was leaking electrolyte, T600 the line driver TX which was short circuit to all legs having cooked up and R600 10 safety resistor which feeds the line drive stage from the 28 volts rail coming from the PSU. | 14-09-04 |
| Sanyo | CBP2876 ED0 series | Field collapse with thin bowed line across screen | Bad joints CRT coil connector | 14-09-04 |
| Sanyo | CBP2876-00 ED028 | Txt moves sideways - pic ok | IC400 DPU2553 & check for line pulses to the chip | 14-09-04 |
| Sanyo | ED-1 | No pic sound ok | VCU2136 IC501 on digital board | 14-09-04 |
| Sanyo | ED-1 | off with faint st/by led | Q304 2SC536 error amp in psu u/s also check 5v reg | 14-09-04 |
| Sanyo | ED-1 | trips twice then off | TDA1521 audio o/p chip IC390 leaky | 14-09-04 |
| Sanyo | ED0 | No pic due to field collapse | TDA8170 field chip blasted, R715 N25 cp o/c due to C703 100µ 50v | 14-09-04 |
| Sanyo | ED0 | service mode | to enter service mode press MEMORY on TV and withing 5 sec press MENU on remote control | 14-09-04 |
| Sanyo | ED0 | To enter service mode | Press/release "Mem" on front panel & "Menu" on R/C within 5 secs | 14-09-04 |
| Sanyo | ED0 / EB1 | To enter service mode | Press & release diamond memory key on front ("Factory" shows on screen), press Index/Menu on hset within 5 secs; 1st tab on serv menu highlighted to allow entry of config code (02014) from handset. Pressing the R/C menu key again changes OSD to next setting, then alter with "Vol+" & "Vol-". To alter next parameter press sound button (under Vol+ button) to highlight next tab. Recommended values:- HO=02140; SO=01012; S1=00081; AO=00186; YO=00050; PO=15861; ZO=01369; P1=01665; Z1=00087; SP=00009 | 14-09-04 |