| Make | Model | Problem | Solution | Date |
| | | |
| Found: 15
|
| Blaupunkt | FM100 | Dead - relay click as normal | No mains feed to pcb as relay M865 o/c pole | 14-09-04 |
| Blaupunkt | FM100-21S | field - lack of | C723, C733 1000µ 25v | 14-09-04 |
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| Blaupunkt | FM100-30 | Entering service mode | Power up set with "ME" pressed V-Amp press brightness then adjust with plus and minus,store with ME
V-Shift press >< ......
H-Width press colour ......
H-Shift press volume ......
Power off with mains switch.
Power on the set with ME depressed until display is lit.
Audio-norm press P
Power off with mains switch.
Power on the set with ME depressed until display is lit.
Standby-enable press oo (two channel mode)
Power off with mains switch.
two digit program-numbers,select between1-9,press C and select
channel,press ME and select within 5 seconds two digit number,
the numbers in your choosen decade are now enabled and accessable.
| 14-09-04 |
| Blaupunkt | FM120 | Long time to come on | C420 1µ 63v, C426/429 100µ 25v & TDA4600 | 14-09-04 |
| Blaupunkt | FM120 | Tripping at sw on | LOPTx arcing | 14-09-04 |
| Blaupunkt | IM63-18FM 100-41 | E-W bowing - won't correct | IC555 TDA 8145 | 14-09-04 |
| Blaupunkt | IM63-18FM 100-41 | Width excessive | D518 BY 399 s/c
| 14-09-04 |
| Blaupunkt | MILANO IL32 FM | DEAD RELAY CLICKS | RELAY OC ON ONE POLE | 14-09-04 |
| Blaupunkt | MS70-76 FM 100-30 | black screen | U2(200V) is missing at CRT pcb. Check fuse S720 and R1853(3K3)+V1855 (BF421) on video module. +evt. R1816+V1815 | 14-09-04 |
| Blaupunkt | MS70-76 FM 100-30 | No start up at power on | C450 100uF/25Vin psu between TDA 4601 & base V450. Also check L452 in Coll of V450 & all comps in psu. Recomend fit 10k between pin 1 & 9 of TDA 4601 | 14-09-04 |
| Blaupunkt | MS70-76 FM 100-30 | Relay clicks at sw on - otherwise dead | C441 1uF & R440 330k in psu area; 11v at V410 front left in front of modules ( measures 8 volt in Stby ) | 14-09-04 |
| Blaupunkt | MS70-76 FM 100-30 | Reverts to st/by at sw on | C450 (100uF/25V) in psu area | 14-09-04 |
| BPL | FMR9403 | Field jitter & lines at bottom of pic | C455 2µ2 50v (pin 2 FOP chip) | 14-09-04 |
| JVC | AV-14FMG3B | JVC Tv,Model AV-14FMG3B. Power is ok & the power led is light normal. but there is no any picture and sound. it is stuck in standby. the power led is light normal (red ), but the ontimer led (orange) is blinking up to the TV is off. | Resold the vertical I/C. You have dry joints on that part.
| 29-06-05 |
| JVC | AV-14FMG3B | Jvc Tv,Model AV-14FMG3B. Power is ok & the power led is light normal. but there is no any picture and sound. it is stuck in standby. the power led is light normal (red ), but the ontimer led (orange) is blinking up to the TV is off. what can be the fault. | Could you check if there is any voltage e.g. on the collector of the high voltage transistor?
A blinking power-led, is usualy indicating a problem on the secundairy side of the power supply!
So try to obtain a diagram and meassure these voltages.
| 02-07-05 |