| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sanyo | ED1 CBP2572 | Service mode access | 1). Press and release memory key (diamond) on front panel. (Factory shows on screen) 2). Press Index/Menu key on remote control within 5 seconds. The first tab on the serv.. menu was highlighted allowing me to enter the configuration code (I had been told 02014 was required) directly from the keypad. Pressing the remote menu key again changed the on screen display to the next tab heading "Geometry" with a list of features HO, SO, SI, AO, YO, etc............ with the top one HO being highlighted and vertical amplitude and a number written alongside. Sure enough operating either VOL+ or VOL- enabled adjustment of the on screen number and the vertical size of the picture displayed. To alter the next parameter, press the sound button [under the volume + button] to highlight the next tab down. The recommended values are as follows; CONFIGURATION NO. 02014 SETS SOUND INTERCARRIER/STANDARD ETC. HO 02140; SO 01012; S1 00081; AO 00186 YO 00050; PO 15861; ZO 01369; P1 01665 Z1 00087; SP 00009 | ||
| Sanyo | ED1 CBP2572 | Field collapse at top of screen | C460/461 1000µ 25v, C408 4µ7 50v, IC401 TDA8172 & R464 1R 1w | ||
| Sanyo | ED-1 | trips twice then off | TDA1521 audio o/p chip IC390 leaky | ||
| Sanyo | ED-1 | off with faint st/by led | Q304 2SC536 error amp in psu u/s also check 5v reg | ||
| Sanyo | ED-1 | No pic sound ok | VCU2136 IC501 on digital board | ||
| Sanyo | ED1 | Trips 4 times then dead | R314 10R in psu - LT supply once set has fired up | ||
| Sanyo | ED1 | Pic blanked out at sw on except for 2" strip at bottom | Dry joints Q453 in st/by sw cct | ||
| Sanyo | ED1 | No pic - just bright glow at top of screen | DPU2553 IC508 on digital pcb pt no 409 211 87 01 | ||
| Sanyo | ED1 | Mosaic - like pic | IC502 PVPU2204 (PAL vid proc unit) | ||
| Sanyo | ED0 chassis | No sound | IC1680 TDA7253 & ICP853 o/c | ||
| Sanyo | ED0 chassis | Bright raster - sound ok | R534 22R safety res & check IC500 TEA5101A RGB o/p chip | ||
| Sanyo | ED0 CBP2876A | Dead - LOPTr Q650 2SD1556 s/c | C605 2µ2 line dr coupler leaky was cause | ||
| Sanyo | ED0 CBP2576/2876 | no pic, no sound when entering tuning mode (just snow) | enter service mode and enter correct configuration code 02014 | ||
| 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 | ||
| Sanyo | ED0 | To enter service mode | Press/release "Mem" on front panel & "Menu" on R/C within 5 secs |