Aiwa TV 2102, TV 2002, TV 1402 manual C901

Page 7

1/1

Service Technical Information

MODEL NO.

TVCN143 / CN203

SUBJECT

The screen is too dark

REF.No. :G A0 032 E0

DATE :31. MAY. 2000

<CONTENTS>

The screen voltage falls down due to an abnormality of the capacitor C901 thereby causing the screen to become dark.

Take the following countermeasure when this problem is pointed out.

<COUNTERMEASURE> Replace the capacitor C901.

Always make sure to use the specified part because the manufacturer of this part has been changed.

NK.PWB

C901

 

Parts Name

Parts Code

 

 

 

 

CAP,CER 1000P2KB

87016037060

 

 

 

 

Ref.

Parts Code

Description

 

 

Remarks

C901

87016037060

CAP,CER 1000P2KB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

R

 

Code No.

 

Access Code

Modified Ser. No.

 

Parts Schedule

 

 

 

S∗∗∗∗03∗∗∗∗∗

 

 

 

 

 

 

 

 

 

 

 

 

Image 7
Contents Page Http//getMANUAL.com Page Page Contents Service Technical InformationTV − F2000 / F2400 C901 IC1 CountermeasureWiring Schematic DiagramPROTECTOR,4A 491SERIES C D E F SH3SH2 KE2TV− Distinction switch set up data for each modelC463100pF C46239pF TV− SE1430 / SE2130 / C1400 Audio PWB Symptom16V SMG Black markingKIT,ZJA− NH / NHBe care to Direction of diode KY,EZY,KHY McfmFront Rear Front 4PINTV C148 SHRJ4C,SHRJLRC,SHJRC KE,KERSH,SHR IC1 36PIN1DW195DE5Q, IC Main EZYKY,EZY KHY SHR KER / SHWiring diagram −F BEAD,FBR07HA121NB KER / KERemove the JW606 and JW608 which connect the GND traces EZ / K,EZ,KH 14CRT Philipschunghwa Stereo TRL341G21CRT T/POLCOLORPHILIPS 21CRT PHILIPST/POLCOLORPage Page CRT,A51QAE320X45CQMA No PowerKERJ2C,KEJ2C SHJ2C / SHJ2C RepairPage Page Page Page Page Page Page Page CAP,CER 560P − 2K HR SL OLD Parts NEW Parts2K HR SL Date Enter AV Mode Sleep Menu PowerZENER,MTZJ9.1C IC3 IC3