Philips Repair Tips
Search: philips
Results: 14209
Results: 14209
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
L6.1
|
Servicing the philips l6.1 chassis | See tv mag jan 2000 | ||
| PHILIPS |
L6.1
|
Picture size 20" too big | There is no adjustment for h-width nor for the power supply. when r3507 is changed, the output voltage (+96s) will change. | ||
| PHILIPS |
L6.1
|
Picture jumps to the left, narrow picture | Change ic7100 tda8361 | ||
| PHILIPS |
L6.1
|
Only for 20" crt a48ecr141x18 changed into a48ecr | Only for 20" crt a48ecr141x18 changed into a48ecr143x18 ------------------------------------------ for service code 4822 131 11314 was initially delivered picture tube a48ecr141x18. this picture tube is however no longer available and is replaced by type | ||
| PHILIPS |
L6.1
|
Noise on one channel, wrong stereo indication | Noise on one channel, or stereo indication while transmission is mono (or with nicam reception). on audio module, change ic7353 to msp3400c-c6 (4822 209 13099) | ||
| PHILIPS |
L6.1
|
Noise in the sound at program switching | Check and replace if necessary item 7700 by tda7052a with codenumber 4822 209 33763. remove item r3139 and r3702. add item r3169 with codenumber 4822 051 20103 (10k) and add item r3615 with codenumber 4822 051 20562 (5k6). | ||
| PHILIPS |
L6.1
|
No sound in mono 1 watt versions. | Change r3523 to 3e3 0.5w (4822 052 11338) | ||
| PHILIPS |
L6.1
|
No sound | Check and replace if necessary r3523 (3e3, 0.3w) from pt 6 smps transformer. if interrupted, +8sb (9v4) on audio amplifier (pt 1) is not present. resistor 3e3, 0.3w is replaced by 0.5 w: 4822 052 11338. | ||
| PHILIPS |
L6.1
|
No picture. red led is on. hum from speakers. +96s too low. | Check/replace lot l5422. | ||
| PHILIPS |
L6.1
|
No picture, only sound. | Check/replace t7402, t7400, r3404, r3405 and c2404. | ||
| PHILIPS |
L6.1
|
No picture, no sound. only red led on. | Check/replace diode d6501 (5v6). | ||
| PHILIPS |
L6.1
|
No picture no sound, only red led | Check for brooken tracks near scart connector and lot. check also r3430 near lot: 14" 1k 4822 052 11102 20" 820r 4822 052 10821 | ||
| PHILIPS |
L6.1
|
No function, but supply and led are on | Check contrast and brightness | ||
| PHILIPS |
L6.1
|
No contrast | Check/replace r3421 and r3420 (15k). | ||
| PHILIPS |
L6.1
|
No colour or colour flashes | Change r3420 (see diagram a1) from 12k to 18k (service code 4822 116 52251) | ||
| PHILIPS |
L6.1
|
Lock up & lose pic int | Mod reqd- replace tr7505 bc548b with bc337-40; r3500 from 330r to 470r; if fault persists change eeprom chip pt no 4822 2096 2098 | ||
| PHILIPS |
L6.1
|
Inoperative (squeaking sound) | Cause is defective lot: 4822 140 10562 probably the power supply is also defective: 4822 310 10663 supply-kit. supply and eht can be tested seperately by opening jumper 9420. | ||
| PHILIPS |
L6.1
|
Hotel mode, hospital1 mode, hospital2 mode | Hotel mode, hospital1 mode, hospital2 mode ------------------------------------------ l6.1 chassis can be put in hotel-mode, hospital1 or hospital2 mode. when the set is in a hospital mode, the set can leave this mode by pushing the pip on-off or the pip | ||
| PHILIPS |
L6.1
|
Hotel fashion | Hotel mode ---------- only for l6.1 chassis with 4 buttons to activate this mode do the following: - select channel 38 - push vol- and vol + on the tv set and osd on the remote control simultaneously. - you now enter the hotel mode. to leave the hotel | ||
| PHILIPS |
L6.1
|
Hotel fashion | Hotel mode ---------- only for l6.1 with 3 buttons to activate/de-activate: - select channel 38 - push osd menu and select hotel mode |