| Make | Model | Problem | Solution | Date |
| | | |
| Found: 89
|
| Tatung | T21TF70 | Dead - st/by LED flashes 4 times | Means excess beam current - R909 o/c also could be R913/922 on crt base | 14-09-04 |
| Tatung | T25NE60 E series | Field collapse | Replaced TDA8350Q (Philips brand from Cricklewood )
R422 1.2 Ohm Saf.res, R437 1.2 Ohm Saf.res, C405 1000mfd Cap | 14-09-04 |
| Tatung | T25NE61 E1 chassis | Pic shifted up to top of screen | IC401 TDA8350Q fop/EW chip should have diff field wform on pins 1 & 2 from IC501 TDA8366; 1 I/p was missing - TDA8399 faulty | 14-09-04 |
| Tatung | T25TE61 E series | Field collapse - & lines at top when TA8350Q FOP chip replaced | R437 12R o/c; R422 burnt up | 14-09-04 |
| Tatung | T28NE51 E1W & E1N chassis | Flyback lines at top of pic | R422 & R437 1R2 1/2w hi res | 14-09-04 |
| Tatung | T28W730 | Poor start up from cold | Change CP12 to 1,000µ | 14-09-04 |
| Tatung | TBN9B02P B Series | Pic curved out at sides, width OK! (E/W U/S) | TR406 (TIP31c) slightly leaky | 14-09-04 |
| Tatung | TU2C52G | Hotel mode removal (low sound) | press -/-- on the remote, vol up on tv, then -/-- on remote again. | 14-09-04 |
| Tatung | TUNOA51 | Int start up | IC802 LM317 reg | 14-09-04 |
| Tatung | TV2C52G | Childlock removal - no front controls | Sw on TV whilst holding down P+ button under flap | 14-09-04 |
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| Tatung | TVC562 | Dead - no st/by | R516 270K, IC501 TDA4605-3, Q500 2SK2397-01MR | 14-09-04 |
| Tatung | TVC562 | Dead - no stby | R516 270k, IC501 TDA4605-3, Q500 2SK2397 | 14-09-04 |
| Tatung | TVC563 | St/by only | Reprog EEPROM - reqs special card only available from Tatung or a mod kit from them if you ask nicely! | 14-09-04 |
| Tatung | TVC563 | St/by only apart from twitching of tape mechs | Reprog corrupt micro | 14-09-04 |
| Tatung | TVC563A | Dead | replace R543 [ 680 R 1/2w fuse] , R503 [560 R 1/2/w] ?and photocoupler IC 506 [ON3171R]. | 14-09-04 |
| Tatung | TVC563A | Dead | R543 68R ?w fusible, R505 560R ?w & IC506 ON3171R photo coupler | 14-09-04 |
| Tatung | V14DDO | No pic - no crt htrs | R904 0R33 fusible on crt base | 14-09-04 |
| Tatung | V14RFG1P | dead, PSU blown | fit PSU kit 9813136 | 14-09-04 |
| Tatung | V14RFG1P | starts up with sound but no pic and reverts to stby after 5 sec | R909 ,R913, R922 180k gone high | 14-09-04 |
| Tatung | V21NDF0 | No sync, Colour, OSG or Text and sound in intermittent bursts - micro reqs reset | Reset Micro as follows:- SC Tags adjacent to micro, switch on and press CH down 5 times to select Mix mode, press V+ to restore colour level onText. Press TV on remote to restore, switch off and remove link.
Next time you switch on all should be restored. | 14-09-04 |
| Tatung | V21TDEO | dead | R427 22R o/c, TK402 BC337 s/c | 14-09-04 |
| Tatung | VINYBEOP | int clicks pic blanks out & int revert to st/by | focus spark gap | 14-09-04 |
| Tatung | VN2CCO | Child lock removal | press & hold P+ button on front of set whilst turning the mains on. | 14-09-04 |
| Tatung | VN2CCO | Tuning menu access | press the button on the front with a small square in a TV screen. | 14-09-04 |
| Tatung | VT2CC1 | Hotel lock mode - to unlock | Sw off at mains, then sw on holding in P+ on front panel | 14-09-04 |
| Tatung | VT2CC1 | No control of some front panel functions (P+, Vol-, Vol+) | No key scan pulses at MN15151GBC micro - chip faulty | 14-09-04 |
| Tatung | VT2CC1 | No R/C or front control | Replace TFMS4360N IR sensor | 14-09-04 |
| Tatung | VU2CEO C chassis | Noise from chopper trfmr in standby | CE803 220µ 25v in PSU pri | 14-09-04 |
| Tatung | VU2CEO C chassis | Txt lines at top of pic | CE306 100u 50v | 14-09-04 |