28PW6332/05 Repair Tips
Search: 28PW6332/05
Results 8
Results 8
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Philips | 28PW6332/05 | Loud bang internally, then completely dead. Plug fuse ok. Set about 4 years old | Internal 4A fuse blown. Bang was 330pF cap 2540 across PSU MOSFET exploding, suspect went s/c. Diodes 6513 & 6511 cracked and s/c. Replaced C2540. Could not get diode 1N5062/BYW55 rep, so replaced all 4 diodes with BY399. PSU MOSFET removed and checked,ok. Voila | ||
| Philips | MD1.2E 28PW6332/05 | tripping and showing stby light | D6423 BY228 s/c in horiz. Stage | ||
| Philips | MD1.2E 28PW6332/05 | line osc int. squegging on super zoom (line tearing) | replace EPROM IC7685 (482220914928) and replace on/off switch | ||
| Philips | MD1.2E 28PW6332/05 | int. no red on pic. Text Ok | take out "F" module and resolder pin3 of the socket W54 | ||
| Philips | MD1.2E 28PW6332/05 | E/W concave pic on 4:3 format, Ok on widescreen | adjust for optimum options D1 to D4 for each aspect ratio using service remote RC7150 | ||
| Philips | MD1.2E 28PW6332/05 | can't get volume display bars back by using R/C | press MENU on TV untill vol bar displayed, then press ' i ' for 3 sec | ||
| PHILIPS | 28PW6332/05 | VOLUME BARS NOT VISABLE WHEN USING HANDSET | PRESS "MENU" ON TV UNTILL VOLUME BAR DISPLAYED THEN PRESS "I" FOR 3 SEC | ||
| Philips | 28PW6332/05 | No Txt, Scart skts not wotrking, increased height, no zoom, no widescreen etc | Faulty EEPROM, change then go into service default by shorting two T.P out on small signal board, then pressing MENU and - on TV all settings will be self evident. |