Hitachi Repair Tips
Search: hitachi
Results: 1065
Results: 1065
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| HITACHI |
G7PS2
|
Osd not clearing | Doo7 high | ||
| HITACHI |
G7PS2
|
No signals tuning bar moves as if tuning but no va | Check r044 ( 12k ) | ||
| HITACHI |
G7PS2
|
No osd set works ok | Replace hd401314rs | ||
| HITACHI |
G7PS2
|
Int. flag waving after teletext use | Ic2002 ( text pcb ) | ||
| HITACHI |
G7PS2
|
Int dead | 39k - 82k power supp - also d/j on reg 12v (edge of pcb by lopt. ) | ||
| HITACHI |
G7PS2
|
Int dead | Zd901 6v8 zener | ||
| HITACHI |
G7PS2
|
High eht with set tripping to sby instantly | R909 39k high also replace zd903 | ||
| HITACHI |
G7PS2
|
Fails to start | Ras02 & Ras03 (Narrowed) | ||
| HITACHI |
G7PS2
|
Dead. | 112v rail high r716 ( 51k ) o/c. | ||
| HITACHI |
G7PS2
|
Dead , 130v zener s.c. | Replace r909 39k even if reads ok. | ||
| HITACHI |
G7PS2
|
Bright white then field collapse | Check q801 sc | ||
| HITACHI |
G7PS MK2
|
Field collapse 1cm high | Ic703 an7809 9v reg leaky | ||
| HITACHI |
G7PS C2119T
|
St/by only | R903 82k by chopper tr hi res, or ic601 la7836 fop chip | ||
| HITACHI |
G7PS C2114T
|
Stuck in st/by | Ht ok at 112v - cause was fop chip tda8274k | ||
| HITACHI |
G7PS C2114T
|
Sound absent & streaky white lines on pic when cold | C955 47µ 25v in 15v smoothing supply | ||
| HITACHI |
G7PS C2114
|
Reverts to st/by when r/c operated after set been on several hours | Also when chan 8 selected set goes to ch 9 - ic001 micro tmp series replaced | ||
| HITACHI |
G7PS C21119T
|
Field collapse int | D601 1n4002 flyback boost diode going int o/c | ||
| HITACHI |
G7PS
|
Striations on lh side - ok from scart | L101 choke in 12v supply faulty | ||
| HITACHI |
G7PS
|
R763 burns up at sw on | R760, 761, 762 & 766 all o/c & r763 3k3 replaced | ||
| HITACHI |
G7PS
|
Psu blow up | Reason could be - t901 dry joints on pcb & wrapped end |