| Make | Model | Problem | Solution | Date |
| | | |
| Found: 315
|
| Sanyo | CBP3012 | Dead - no o/p from psu | Q511 2SA608 s/c - now tripping as Q533 2SC536 faulty | 14-09-04 |
| Sanyo | CBP3012 | HT low & no regulation | Q553 2SC536 in error sensing leaky | 14-09-04 |
| Sanyo | CBP3012 A3 | Bright raster with fback lines | No HT to RGB stage as R557 10R was o/c (in psu) | 14-09-04 |
| Sanyo | CBP3012 A3 | Dead | R502 3R9 6w o/c, Q513 chopper tr 2SD1710 s/c, Q553 2SC536 s/c, D515 PC1138 opto also replaced as a precaution, Q512 2SC3807 s/c (use correct replacement) | 14-09-04 |
| Sanyo | CBP3012 A3 | Pic int blanks out | Dry joints Q241 2SA1015 in lum signal feed | 14-09-04 |
| Sanyo | CBP3012 A3 | St/by only - HT present at LOP Tr | No line drive - Q431 line dr tr no collector supply - Q551 2SB764 pnp s/c - used BC640 in lieu | 14-09-04 |
| Sanyo | CBP3012 A3-A14 | Picture blanks out intermittently | Check for dryjoints at transistor Q241 ( 2SA1015 ) which is in the luminance signal feed between the LA7680 jungle chip and the | 14-09-04 |
| Sanyo | CBP3012-10 | Slow start up | R520/521 120k | 14-09-04 |
| Sanyo | CBP3018 | Dead - LOPTr Q402 2SD1649/BU508AF s/c | 130v HT high at 180v as R555 47k o/c;check HT smoother & also check Q551 2SB764 in line drive (use BC640 in lieu) | 14-09-04 |
| Sanyo | CBP3024 | NO SOUND | OC. PRINT EDGE OF PCB | 14-09-04 |
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| Sanyo | CBP5156 | No chan OSD, vol bar stops ? way across & no B in Txt | Dry joints IC001 SAA5246 Txt proc chip | 14-09-04 |
| Sanyo | CBR2148 | Replacement of TDA4505M - NLA | Use TDA4505E & change R136/121 to 470k & adj AFC as nec | 14-09-04 |
| Sanyo | CBT2146 | Bright raster with fb lines | R478 10R o/c | 14-09-04 |
| Sanyo | CBT2146 | Corrugated verts | EHT lead conns | 14-09-04 |
| Sanyo | CBT2146 | Int red pic | Dry joints A602 on crt pcb | 14-09-04 |
| Sanyo | CBT2146 | Lack of width & field foldover when heated | C310 0.047µ 50v | 14-09-04 |
| Sanyo | CBT2146 | Pic fades aft sw on | dry joints R479 | 14-09-04 |
| Sanyo | CBT2146 | Poor sync | IC1011 SAA5230 | 14-09-04 |
| Sanyo | CBT2146 | Txt corrupt | IC1031 SAA5240A | 14-09-04 |
| Sanyo | CE21DN3B | Dead with led flashing | R624 120k o/c also check R620 120k | 14-09-04 |
| Sanyo | CE25BN2 EB4-A25 | No pic - HT only 125v (150v) - sound present | Diss any of secondary supplies corrects HT. When Q611 and Q612 and D617 in psu pri removed for testing & replaced cures fault! | 14-09-04 |
| Sanyo | CE25DN5 (EB6a Chassis) | To enter option mode | hold the F/OK button on the r/c and press the P -(down) on the tv. Highlight the desired option using the P +/_ button. Vol +/- to change option selected. To exit press the recall button. | 14-09-04 |
| Sanyo | CE28FWN2 | Dead - 4A internal fuse o/c | Replacement brought set to life - no other fault found | 14-09-04 |
| Sanyo | CE28WN4 | EEPROM Problems | There is a mod for this set, part No B10H04NIC the micro doesn't get enough info on shutdown and reverts to default values, hence very big pic! Service mode is accessed by pressing the green button on the remote followed by prog down on the set. | 14-09-04 |
| Sanyo | CE28WN4 | St/by only shortly after fitting B10H04NIC mod kit | IC802 the PROM which is part of the kit was faulty | 14-09-04 |
| Sanyo | CE28WN4 EB6A | Excess width & no E/W after LOPTx replacement | D469, C463 (10nF 50V) and Q462 (used a 2SD1207),C465 (33nF 50V) and D463 both s/c | 14-09-04 |
| Sanyo | CE28WN4B | Excess height & E-W faulty | Fit mod kit B10H04N1C or B10H04D0L if Dolby Pro Logic set | 14-09-04 |
| Sanyo | CE28WN4B | Int Cuts out with LED flashing (prot mode) | To disable prot mode dis R648 - after a while crt heaters went out due to dry joint | 14-09-04 |
| Sanyo | CE28WN4B | St/by only with LED flashing | R620 120k hi res | 14-09-04 |
| Sanyo | CE28WN5 EB6-A | Sound int | check dry joints IC801 main micro sm | 14-09-04 |