| Make | Model | Problem | Solution | Date |
| | | |
| Found: 776
|
| Matsui | 1492 | No pic - blank raster | C206 0µ47 | 14-09-04 |
| Matsui | 1492 | Tuner drift - int | Dry joints tuner | 14-09-04 |
| Matsui | 1492 Vers C | Dead - s/c across D508 R2M | Loptx faulty (s/c) TM0280A | 14-09-04 |
| Matsui | 1494 | Bright pulsating raster at sw on then ok | C609 47µ in psu | 14-09-04 |
| Matsui | 1494 | field chip blowing | 100µ, 220µ, 10µ caps near chip replaced. | 14-09-04 |
| Matsui | 1494 | wont go into st/by | 2SC2335 st/by tr | 14-09-04 |
| Matsui | 1496 | Dead | R101 5R6 5w o/c, Q101 FET BUZ90 s/c, D112 BY299 s/c & check R109 330k ?w, R108 220k ?w | 14-09-04 |
| Matsui | 1496 | Dead | Q101 FET 5N90 leaky, R101 4R7 o/c & check R109 330k, R108 220k, | 14-09-04 |
| Matsui | 1496R | Clearing Pass Mode | Conect sw between pins 4 & 17 on r/c chip. Sw on using R/C, select chans with passcode no. Hold sw down for 2 secs until chan clears & pic returns | 14-09-04 |
| Matsui | 1496R | Dead - no psu operation | R108 220k o/c also check R109 330k ; HT should be 119v at C119 | 14-09-04 |
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| Matsui | 1496R | Dead - psu blown | Chopper tfmr s/c or int s/c - repair uneconomic | 14-09-04 |
| Matsui | 1496R | Will only store 1 chan | switch on with remote and s/c pin 4 and 17 of the remote h/set ic | 14-09-04 |
| Matsui | 1496R | Wont store more than 1 chan | switch on with remote and s/c pin 4 and 17 of the remote h/set ic | 14-09-04 |
| Matsui | 1496T | Dead | FET s/c, surge lim res o/c and change R108/7 | 14-09-04 |
| Matsui | 1496T | off - no red led | R108 22ok o/c | 14-09-04 |
| Matsui | 1498 | Blue raster with fb lines | Blue o/p tr and 12k load res faulty | 14-09-04 |
| Matsui | 1498 | No pic - sound ok | R430 180k 1w in LOP stage o/c | 14-09-04 |
| Matsui | 14R1 | Int stays in st/by | TR800 BC847 sm between jungle chip & Tr301 leaky/o/c | 14-09-04 |
| Matsui | 14R1 | No sound or picture | Check D301 | 14-09-04 |
| Matsui | 14R1 | One of these small portables produced a green scre | Replacing TR9Ol restored the picture. | 14-09-04 |
| Matsui | 14R1 G1000 | Bright white raster - sound ok | R315 100R fusible o/c | 14-09-04 |
| Matsui | 14R1 G1000 | Colour peculiar | No supply to CCD delay line chip IC801 - R831 47R o/c & C834 10nF s/c | 14-09-04 |
| Matsui | 14R1 G1000 | Dead - no Led, but PSU seems ok | No start up signal from micro;Tr540 BC847 leaky | 14-09-04 |
| Matsui | 14R1 G1000 | Dead or pulses few times 1st with 300v across C104 | C106 100µ low in value or IC100 s/c | 14-09-04 |
| Matsui | 14R1 G1000 | Dead - psu ok | R314 6k8 o/c - removes supply to line driver | 14-09-04 |
| Matsui | 14R1 G1000 | Dead - s/c in LOP stage | D301 s/c | 14-09-04 |
| Matsui | 14R1 G1000 | Entering Service Mode | Hold down P+ & P- on set whilst sw on TV. To select adj pres V+ & V- at front of set togethr or "Menu" on handset. To carry out adj Press P+ & P-. To leave service menu press V+ or V- or "TV" on hset. | 14-09-04 |
| Matsui | 14R1 G1000 | Flyback lines at top of pic | C201 220µ | 14-09-04 |
| Matsui | 14R1 G1000 | Green screen at sw on | Check Tr901 & Tr904 on crt base | 14-09-04 |
| Matsui | 14R1 G1000 | Green, red or blue background | C821, C824 & C825 0µ1sm on print side of main pcb leaky - remove, clean & refit or replace | 14-09-04 |