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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: 11
B & O
Hy
br
id
Teletext - interference.
4 Page lay out.
14-09-04
GEC
Hy
br
id
No colour when correctly tuned in.
C341 , TR327 , C319.
14-09-04
Korting
Hy
br
id
No blue.
R173 ( 1k5 ) o/c.
14-09-04
Korting
Hy
br
id
Sound - unmodulated.
R608 , C751.
14-09-04
Orion
TV700
BR
CTN-AA
Tripping with LED flashing in time
Fit dummy load to HT supply - removing pin 1 LOPTX gave 101v - LOPTx u/s - grey type Part Number OR312813820411available from CPC @?21 +vat
14-09-04
Philips
BR
1-AX
No Col
R3755 (10R) fusible resistor on one of the 12v rails being o/c.
14-09-04
Sanyo
C
BR
2148
Replacement of TDA4505M - NLA
Use TDA4505E & change R136/121 to 470k & adj AFC as nec
14-09-04
Siemens/Blaupunkt
Chassis100/21 (Control section with hy
br
id Siemens Ics)
Set can not be switched to Stby with the remote control. All other functions O.K
Switch the TV to Stby from the on/Stby switch on the front panel.Hold down the"ME" button and switch the TV on.Press CS. It should work normally now.
14-09-04
Siemens/Blaupunkt
Chassis100/21 (Control section with hy
br
id Siemens Ics)
To set normal values for Bright/Contr/Col/Volume
Switch set to Stby. Hold down "ME"button, until set switches on. Adjust bright,contr etc and press "ME" again to memorise.
14-09-04
Siemens/Blupunkt
Chassis100/21 (Control section with hy
br
id Siemens Ics)
Set can not be switched to Stby with the remote control. All other functions O.K
Switch the TV to Stby from the on/Stby switch on the front panel.Hold down the"ME" button and switch the TV on.Press CS. It should work normally now.
14-09-04
Siemens/Blupunkt
Chassis100/21 (Control section with hy
br
id Siemens Ics)
To set normal values for Bright/Contr/Col/Volume
Switch set to Stby. Hold down "ME"button, until set switches on. Adjust bright,contr etc and press "ME" again to memorise.
14-09-04
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Last SM download : DROW ENTERPRISE GP-12-2500
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