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TV Repair Tips
PHILIPS
| Size |
Model |
Chassis |
Symptom |
Problem Description |
Fix |
| | | PTV620 | Dead | Dead and blows HOT instantly | C817 (#4835-121-47197, 0.0091/1.6KV) |
| | | PTV843 | Video | picture shrinks on all 4 sides, video goes out | Opto IC7412 (4835-209-88651) |
| | | X6 | Dead | Dead, only 3.5V to micro instead of 5V | Horizontal Driver transformer |
| | | X6 | Power | Dead | C432 (100uF 250V), R432 (1kohm/0.25W)resolder parallel resistors at C432 and Horz driver Transformer. |
| | | X6 | Power | Dead, no 5V standby | Z402 (6.2V), D415, D416 (NTE519) |
| | | X6 | Power | Dead | IC410 (STR30130), R432 (1kohm,.25W), C423 (470uF/200V) F401 |
| | | X6 | Power | Dead | R432 (1kohm), Regulator IC (STR30130), C432 |
| | | X6 | Power | Dead | Q501 (NTE399), Q502 (2SC4769), C512 (10uF/250V), F401 |
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Warning : Don't kill yourself. If you do, don't blame us... We totally warned you. These tips are intended for qualified service technicians that know what they're doing. Unqualified persons should never service their own equipment. Televisions contain very high voltage that could kill you. |
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