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MODEL NO. SUFFIX
TV AN2110 / AN2010 NH / NH−
SUBJECT
No power on REF No :G A1 040 E0−− −
DATE :24. AUG. 2001
<CONTENTS>
No power on due to horizontal output transistor Q601 failure.
Take the following countermeasure in this case.
<COUNTERMEASURE>
Prevent the damage of Q601 by adding the curcuit.
1. Replace Q601 after confirming PR801 is open.
2. Connect condenser, diode, resistor, and wire according
to the drawing 1.
Be care to the direction of diode and condensor.
Fig1
3. Attach the circuit 2 to the rear of main board.(Refer next page)
Ref. Parts Code Description Remarks
−−−− − −SV T00 118 010 KIT,ZJA 19 No Power
G R Code No. Access Code Modified Ser. No. Parts Schedule
25.SEP.2001−− − − −
Resistor
Wire
Diode
cathode side
Condenser
plus side
32
H−OUT
R342
Q404
Q602
H−AMP
R608
coutermeasure circuit
Add D615
1SS133
Add R625
6.8K−1/8W
Add C617
47µF/16V
IC301