Make | Model | Problem | Solution | Date |
| | | |
Found: 20
|
Hitachi | C2114R | At switch on the raster would turn bright green wi | but this time the blue gun was aftected. | 14-09-04 |
Hitachi | C2114R | Bright green raster with flyback lines | Crt faulty (s/c within tube) | 14-09-04 |
Hitachi | C2114R | Pic displaced to right | Clipper diodes D704 & 703 1N4531 | 14-09-04 |
Hitachi | C2114R | Still dead aft replacing psu comps blown (HT OK) | IC601 TA8427K fop chip faulty | 14-09-04 |
Hitachi | C2114T | Dead with 330v at chopper tr | R901 82k start up res o/c | 14-09-04 |
Hitachi | C2114T | dead with s/c field chip 112v ht hi at 130v | R951 39k hi value and field chip | 14-09-04 |
Hitachi | C2114T | Int loss of pri col | RGB o/p Trs breaking down | 14-09-04 |
Hitachi | C2114T | Loss of sigs/functs | IC001 TMP47C1237N/N155 faulty - fit kit A523217 (New IC & links) | 14-09-04 |
Hitachi | C2114T | No R/C functs aft ? hr | Micro supply high at 5.35v - Zener ZD001 | 14-09-04 |
Hitachi | C2114T | No sound aft few hours | TNP47C1237N micro responds to heating/cooling & faulty | 14-09-04 |
|
Hitachi | C2114T | No text. | X2231 IN TEXT CCT PtNo E516045 | 14-09-04 |
Hitachi | C2114T | Repeated failure of field chip | Check by replacing C603 100µ 35v, C719 1000µ 35v | 14-09-04 |
Hitachi | C2114T | reverts to st/by at sw on | TA8427K field o/p chip faulty | 14-09-04 |
Hitachi | C2114T | St/by only | s/c across 27v supply - field o/p chip IC601 TA8427K u/s | 14-09-04 |
Hitachi | C2114T | St/by only | R951 39k ?w hi res, FOP chip TA8427K short | 14-09-04 |
Hitachi | C2114T | St/by only - LED flickers when front ctls pressed | HT at 120v (112v) No 9v from PSU due to IC601 s/c TA8427K, & check ZD952 130v zener | 14-09-04 |
Hitachi | C2114T-311 | No control via front controls/sigs disappear | Fit updated micro kit pt no A523217 | 14-09-04 |
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 | 14-09-04 |
Hitachi | G7PS C2114T | Sound absent & streaky white lines on pic when cold | C955 47µ 25v in 15v smoothing supply | 14-09-04 |
Hitachi | G7PS C2114T | Stuck in st/by | HT ok at 112v - cause was FOP chip TDA8274K | 14-09-04 |