| Make | Model | Problem | Solution | Date |
| | | |
| Found: 659
|
| Panasonic | 25MD1/B | Line tearing, cogging and audible noise from line transformer. Worse when cold. | Fit the now famous kit to replace the VDP3108A Part no. TZS9EK002 | 14-09-04 |
| Panasonic | Alpha 2M TX21MD3 | Dead, relay clicking for three or four minutes, then works o/k | C807 & C806 ( 100uF 50 volt ) in power supply primary | 14-09-04 |
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| Panasonic | Euro 2 TX21MD1 | No signals | dry joints tuner | 14-09-04 |
| Panasonic | Euro 2 TX21MD1 | No sigs | Dry joints 82R sm resistors in tuner | 14-09-04 |
| Panasonic | Euro 2 TX21MD3 | No sound - same on scart | Replaced IC1203 (24C16 Eprom) | 14-09-04 |
| Panasonic | Euro 2 TX25MD1 | Dead apart from green LED flashing 1 sec every 8 secs | Fit replacement kit - IC601 Vid proc chip VDP3108-APP1& EPROM 27CO10-603 & 4pF cap sm | 14-09-04 |
| Panasonic | Euro 2 TX25MD1 | Int loss of NICAM sound with crackling & slight field cramp when occurring | Xtal connected to IC2101 faulty - pt no TSS4004B | 14-09-04 |
| Panasonic | Euro 2 TX25MD1 | No pic for 1st hour - osg ok | 2 x sm 820R res in middle of tuner dry joints | 14-09-04 |
| Panasonic | Euro 2 TX25MD1 | Trips aft 5 secs with no sound/pic when cold | OK when heated traced to IC2101 MSP3410-15(TV) audio proc chip (trips when cooled) | 14-09-04 |
| Panasonic | Euro 2 TX25MD1/M | Tearing pic off air & scart - ok on txt | IC601 Vid proc chip VDP3108-APP1 | 14-09-04 |
| Panasonic | Euro 2 TX28MD3 | Dead apart from relay clicking at 1Hz | C807 100µ 25v in PSU pri | 14-09-04 |
| Panasonic | Euro 2L TX21MD1 | White snow effect on screen on high brightness | IC601 VDP3108A digi sigs proc chip | 14-09-04 |
| Panasonic | Euro 2L TX25MD1 | Filed foldover with thin R & G lines at top | IC451 TDA8175 & D456 MA2160B - kit pt no TZS5EK001 | 14-09-04 |
| Panasonic | Euro 2L TX25MD1 | No pic - sound ok | F851 o/c then field collapse noticed. Fit FOP kit TZS9EK026-1 & blew FOP chip - D425 s/c & R702 o/c | 14-09-04 |
| Panasonic | Euro 2M TX25MD3 | St/by only/ whistle on sound when fixed | Q1212 BC847B blasted - when replaced set ok apart from whistle on sound caused by audio proc chip | 14-09-04 |
| Panasonic | Euro 4 TX21MD4 | R/C int | Q852 (2SC1383QRS), which was going o/c intermittently. It
provides a standby 5 volt supply. | 14-09-04 |
| Panasonic | Euro 7 TX28MDMk1C/M | White raster , no OSD - sometimes G with FB Lines - very int | Replaced micro SDA5450C48 (34 UKP) | 14-09-04 |
| Panasonic | Euro2 TX25MD1 | Dead but with psu running | No supply to line dr as F851 1.25A o/c. 4R short across supply caused by LOPTx | 14-09-04 |
| Panasonic | EURO2L TX21MD1 | coloured lines on top | D454 (ERA1502V3) D456 (MA2160BLFS) IN FRAME O/P | 14-09-04 |
| Panasonic | EURO2L TX21MD1 | flyback lines on the top | C456 220UF 50V NEAR FRAME IC | 14-09-04 |
| Panasonic | EURO2L TX21MD1 | OK from cold, after 1-2 hours pic goes off, set trips then goes to stby | NICAM IC2101 MSP3410 ON TUNER/IF MODULE | 14-09-04 |
| Panasonic | EURO2L TX21MD1 | varying height | DJ ON R464 IN THE FRAME AREA | 14-09-04 |
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| Panasonic | EURO2L TX25MD1 | black diagonal lines on screen, loss of colour, then pic collapses into middle of screen | DJ on Xtal X601 under screening can next to VDP IC | 14-09-04 |
| Panasonic | EURO2L TX25MD1 | blows mains fuse | PTC R808 (232266296319) | 14-09-04 |
| Panasonic | EURO2L TX25MD1 | flyback lines on the top | D456 MA2160B s/c | 14-09-04 |
| Panasonic | EURO2L TX25MD1 | green speckles on screen (RF and SCART) | replace IC601 VDP3108-29 | 14-09-04 |
| Panasonic | EURO2L TX25MD1 | RGB lines at top of picture | D454 (ERA1502V3) D456 (MA2160BLFS) IN FRAME O/P | 14-09-04 |
| Panasonic | EURO2L TX25MD1 | screeching noise | repace IC2101 MSP3410 (can use part no.10372340 for Ferguson) | 14-09-04 |
| Panasonic | EURO2L TX25MD1 | streaks of colour on pic | replace IC601 VDP3108APPA1 | 14-09-04 |
| Panasonic | EURO2M TX25MD3 | no pic, sound OK | no supply to line driver Q503, replace R507 3.3R safety (ERQ14AJW3R3) | 14-09-04 |