Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....
◦
register
◦
send pass
S
earch
B
rowse
U
pload
W
anted
D
atasheets
C
hassis2model
R
epair tips
F
ulltext search
C
ables & Connectors
R
epair tips
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: 16
Toshiba
2527DB
2927DB
3327DB C2D
Reduced height from cold or Frame cramping.
Replace C321 0u018 ( pin 14 IC302 ) C322 2u2 50v ( pin 15 IC302 ) if no better , replace IC302 PtNo B0384680 TA8859P.
14-09-04
Toshiba
2927DB
COLOUR FAULT-NO B-Y
ICT01 ( TA8814N )
14-09-04
Toshiba
2927DB
CRACKLE ON NICAM , FM AND EXT.
IC ICG07 TA8776N. ON BACK TERMINAL PCB
14-09-04
Toshiba
2927DB
Dead - only 60v on 125v HT line
LOPTx
14-09-04
Toshiba
2927DB
DEAD , POWER AND TIMER LEDS FLASHING , HT AT 40v AND
Q828 ( 2SC2230A-Y Toshiba A6325067 )
14-09-04
Toshiba
2927DB
DEAD-STANDBY LED LIT
ZD81 , TA8211
14-09-04
Toshiba
2927DB
Height reduced but momentarily full on chan change
Check/replace C322 2µ2, C317 220µ & R329 22k 0.5w - height may need adj in service mode
14-09-04
Toshiba
2927DB
HUM FROM SPEAKERS AT LOW VOL
MOVE BLUE SLEEVED LEAD FROM PIF CAN. ( CONNECTS TO PA03A )
14-09-04
Toshiba
2927DB
NO AUDIO FROM REAR SPEAKERS ON PSEUDO SUOUND MOD
CG25 10mfd 16v
14-09-04
Toshiba
2927DB
NO COLOUR WHEN USING SCART
CHECK SCART NOT SWITCHED TO VHS-S
14-09-04
Toshiba
2927DB
pic displaced to left
o/c track connecting R404
14-09-04
Toshiba
2927DB
TRIPS
IC826 OPTOCOUPLER
14-09-04
Toshiba
2927DB
WHISTLING/WHINING NIOSE FROM SUOUND SPEAKERS ONL
C854 LOW CAPACITANCE ( 5v - 2 SUPPLY ) 1000uF 16v
14-09-04
Toshiba
2927DB
,
NO TEXT
DA32 6.2v ZENER
14-09-04
Toshiba
2927DB
,
Stuck in standby.
ZP82 OC. BECAUSE SUOUND SOUND IC. ICS01 SC ( ZP82 Toshiba 23144450 ICS01 Toshiba B0376856 ) ALSO IF ICS01 HAS FAILED REPLA
14-09-04
Toshiba
2927DB
3327DB 2539DB C2D
Frame bounce on channel change.
R329 22K.
14-09-04
page:
1
FB
-
Links
-
Info / Contacts
-
Forum
-
Last SM download : Philips HDRW720 Up Sub PWB Layout 31036033051.2
script execution: 0.11 s