Hitachi Repair Tips
Search: hitachi
Results: 1065
Results: 1065
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| HITACHI |
C2846TN
|
Tripping with ht peaking at 170v | Ok when dummy load touched onto ht rail with ht correct at 150v; r951 8k2 in opto cct hi res | ||
| HITACHI |
C2846TN
|
St/by only | Ht high at 160v (should be 150v) r950 68k risen to 80k | ||
| HITACHI |
C2846TN
|
St/by only | Ic952 dry joints | ||
| HITACHI |
C2846TN
|
Shuts down int for first half hour | Dry joints esp at r719/r718 | ||
| HITACHI |
C2846TN
|
Removing code “c46tn” from screen | Tv in factory set up mode - using rcu, press two vcr rec buttons together. the menu will appear, then switch to standby. turn appliance back on and prompt should have disappeared. | ||
| HITACHI |
C2846TN
|
No sound via off air or scart | Replace ic002 24c04 (programmed with correct file) | ||
| HITACHI |
C2846TN
|
No sound (av sound ok) | Ic002 24c04 memory chip | ||
| HITACHI |
C2846TN
|
No sound - ok thro scart | Eeprom faulty | ||
| HITACHI |
C2846TN
|
No sound | Eeprom corrupt due to dry joints on regs - replacement pt no e730045 | ||
| HITACHI |
C2846TN
|
Model of tv displayed on screen | Press both record buttons on remote switch to standby then switch off at set wait 30secs then switch back on | ||
| HITACHI |
C2846TN
|
Model no displayed (factory mode) | Press both rec buttons on hset, sw to st/by & then sw off at mains. wait 30secs b4 sw back on. | ||
| HITACHI |
C2846TN
|
Field collapse | Ta 8427k and 2r0 safety res | ||
| HITACHI |
C2846TN
|
Field collapse | R710 2r in fop supply o/c | ||
| HITACHI |
C2846TN
|
Field - lines at top of pic | Ta8427k field chip | ||
| HITACHI |
C2846
|
Field collapse | Ic601 (ta8427k) + 26v rail supply r710 (2r0 safety) | ||
| HITACHI |
C2842N 11AK19PP
|
Dead - d823 blown (not shown on cct) | When replaced still faulty, ic802 mc44604p chopper chip u/s - also check fet chopper tr | ||
| HITACHI |
C28300TN A5
|
Long time for pic to appear & white bands across | C954 1000µ 35v in 12.6v supply | ||
| HITACHI |
C28300,C2576TN ETC A5 CHASSIS
|
Red pic with fb lines | R829 fusible on crt base o/c (not shown on cct diag) | ||
| HITACHI |
C28300,C2576TN ETC A5 CHASSIS
|
Int trips & lines | C719 4µ7 250v smoothing cap for 200v in e-w corr & check joints t702 (under plastic strut) & r950 68k near ht pot | ||
| HITACHI |
C28300,C2576TN ETC A5 CHASSIS
|
Field lin & lines at top of pic | C725 33nf 400v |