| Make | Model | Problem | Solution | Date |
| | | |
| Found: 776
|
| Matsui | 1436X | Set int cuts out when cold. | Drys T751 ( remove & resolder wire to legs. | 14-09-04 |
| Matsui | 1436X | Tuning int lost | cured by changing mico M34300-012SP - obtain from CPC using Alba part no (cheaper) | 14-09-04 |
| Matsui | 1436X | White line in centre of picture. | Q751 ( 2SC1573A ) | 14-09-04 |
| Matsui | 1436XA | Bright white raster at sw on gradually improving as set warmed up to a pic | TA8691N multi function chip | 14-09-04 |
| Matsui | 1436XA | Cuts out aft a couple of mins - ht present | X ray prot operating due to R492 5k6 hi res | 14-09-04 |
| Matsui | 1436XA | Dead | St/by trfrmr o/c winding - pt no 558400601 | 14-09-04 |
| Matsui | 1436XA | Dead | R652 390k o/c | 14-09-04 |
| Matsui | 1436XA | Dead | St/by Trfmr o/c pri | 14-09-04 |
| Matsui | 1436XA | Dead - no relay operation | FU211 160mA fuse in st/by relay control cct o/c | 14-09-04 |
| Matsui | 1436XA | Dead - won't start up | Replaced R651 & 653 - C655 s/c & R652 o/c | 14-09-04 |
|
|
| Matsui | 1436XA | Field collapse | C706 dry | 14-09-04 |
| Matsui | 1436XA | Field collapse | Check service switch | 14-09-04 |
| Matsui | 1436XA | Field collapse | Dry joint C706 or R608 safety res o/c & change Q601 | 14-09-04 |
| Matsui | 1436XA | Field collapse | R602 dry joint | 14-09-04 |
| Matsui | 1436XA | Field jitter | VR702 int | 14-09-04 |
| Matsui | 1436XA | Field twitch | VR702 in field timebase int | 14-09-04 |
| Matsui | 1436XA | Goes dark with folded line scan when heated | LOPTr leaky | 14-09-04 |
| Matsui | 1436XA | Int dark pic with no col or sound with flaring | brown glue (becoming conductive) on print side of the TA7698AP near pin 1 & 42 holding ceramic cap. Removing glue cleared fault | 14-09-04 |
| Matsui | 1436XA | Int field or line problems | Check rivets for being loose on presets | 14-09-04 |
| Matsui | 1436XA | Line lock weak | R491 47k | 14-09-04 |
| Matsui | 1436XA | Line tearing after warm up period | Heating/cooling IC301 TA7698AP altered this - chip faulty | 14-09-04 |
| Matsui | 1436XA | No colour - may be int | C318 2µ2 50v | 14-09-04 |
| Matsui | 1436XA | No green | R505 3k3 flashover prot res hi res | 14-09-04 |
| Matsui | 1436XA | No or low line drive | Check R756 0R5 in base LOPTr | 14-09-04 |
| Matsui | 1436XA | No pic - no line O/P | Line dr trfrmr o/c | 14-09-04 |
| Matsui | 1436XA | No sound | D601 1N4003 14v rect | 14-09-04 |
| Matsui | 1436XA | Pic slowly darkens | | 14-09-04 |
| Matsui | 1436XA | Shocks received off set top aerial | Check rubber block glued to underside of pcb - becomes conductive | 14-09-04 |
| Matsui | 1436XA | Smeary pic | Dry joint R513 on crt base | 14-09-04 |
| Matsui | 1436XA | St/by only | STK7348 s/c - also replace R653 1R5 2W; R659 1k 0.5w; R651 27R 2W; & C655 0µ47 50v | 14-09-04 |