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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 4551
Philips
3D
Text does't function
Check U 1555 (digital PCB; 4822 212 22585)
14-09-04
Philips
3D
Tuner UV618/6456
Tuner UV618/6456 ---------------- The tuner UV618 (4822 210 10304) is no longer available. For 3D sets please order 4822 210 10593.
14-09-04
Philips
3D
Tuning does not function
Check tuning voltage on pin 15 IC 7848. Replace IC 7848 (MEA 2901/07; 4822 209 72127) U 1008
14-09-04
Philips
3D
Tuning unstable
Replace U 1018 (4822 212 22439)
14-09-04
Philips
3D
Voltage +140V is present
Replace TS7618 (2SD1577PH; 4822 130 43921)
14-09-04
Philips
3LC2050 (LCD)
No sound TV or radio
R120 10R sm res
14-09-04
Philips
3LC2050 (LCD)
No TV sound
audio in at pin 13 IC71 µPC1416G sm chip but nothing out at pin 14 - chip faulty
14-09-04
Philips
41GR884 Proj
Shuts down aft couple of secs
Prot cct on due to R3818 180k o/c on conv/prot board
14-09-04
Philips
48UP91
Picture is blurred and looks washed out
Check for dirty mirrors!
14-09-04
Philips
4CM4270 Monitor
DEAD 190v RAIL LOW
CHANGE T5612 FIRST , BEFORE LOPT!!
14-09-04
Philips
50p8341
Phillips 60" TV 50p8341 I am having a problem with the volume it keeps going out. I have Air blown the inside (cirquits) but it did not help somedays there is no problem other days volume goes and comes
Replace SSB p#313912725871. (Small signal board.) New part #PH3912725871. They also sell a kit PH3912725871-KIT. Common problem.
12-09-05
Philips
5240
Rope effect on right hand side.
R3191 1kr o/c.
14-09-04
Philips
52ZY3535 Anubis B AA
No pic, sound ok with faint burning smell
No Filed - replace overheated R3452 4R7, R3450 3R9 & IC7400 TDA3653B
14-09-04
Philips
5GFL2.30E AA
Dead aft storm - led green for 40secs then red
FSS supply not working - fit FSS supply kit - includes module Pt no 4822 310 32214
14-09-04
Philips
6770
STUCK IN STANDBY
REPLACE T7542 BC857C
14-09-04
Philips
6776
CHANNEL NUMBER STUCK ON DISPLAY
PRESS AND HOLD 1+ BUTTON UNDER FLAP
14-09-04
Philips
9CM0
Flickering.
Add PVC tape under multipole unit clamping ring on CRT.
14-09-04
Philips
A10
Service mode entering
Enter 062596 then "Menu"
14-09-04
Philips
A10 28PW6305
Child lock removal
press menu / features / child lock & turn off. If parental control has been activated (locking out certain chans or locking the set) then enter a pin. If not known then enter 0711 TWICE to gain access. You can then change no.or turn funct off.
14-09-04
Philips
A10 28PW6305
No R/C - front controls ok
IR preamp rec, cct ref no.1002 on small sub panel at front of set. SEME part no. 9322 1275 4667 only 750mV P.P. at pin 3 of the panel with painter I.C. on, should have been 3.3V P.P
14-09-04
Philips
A10 28PW6305
R/C inop
IR Rx pre-amp 1002 on sub panel front of set- part no. 9322 1275 4667
14-09-04
Philips
A10 28PW6315/05
Int locks up with no R/C response
IC7064 micro (painter) faulty - pin 76 R/C I/P stuck high
14-09-04
Philips
A10 28PW6515/05
Reverts to st/by aft several hours until sw off at mains & re-started
IC7064 micro
14-09-04
Philips
A10 32PW6005
Sound int or missing
Painter chip faulty - Remove mute function by linking E-C of T7701 (BC847B SMD) near the AN5277 on the underside
14-09-04
Philips
A10 32PW6305
Vert lines floating behind pic - same on scart
Being generated in TDA9181 comb filter - TDA9181 replaced
14-09-04
Philips
A10 32PW6305/05
No sigs but tunes ok - traced to small sigs panel
Check options code against label on crt
14-09-04
Philips
A10 chassis
Locks up after a few mins (no chan change etc)
Painter chip faulty
14-09-04
Philips
A10E 28/32PW6005
Sound int or absent or sw to Ext1- esp when warm
IC7064 micro usually the cause (shuts down aud o/p chip) - phone amp still ok - pt no 3111 250 54511
14-09-04
Philips
A10E 28PW6305
Int sound due to muting pin 8 of aud o/p chip IC7702 AN5277 int going low
Traced back to IC7064 sm pin 98 on control board leaky to earth when faulty. To avoid replacing this 100 pin sm chip, s/c e-c of Tr 7701 sm BC847B (under main pcb near AN5277 o/p chip)
14-09-04
Philips
A10E 28PW6305
No pic - poor pic lacking contrast when A1 advanced
No volts pin 10 LOPTx (beam lim) - Tr7408 BF423 on main pcb leaky
14-09-04
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