IC Protector
PR801

1/1

Service Technical Information

MODEL NO.

TVC202

TVC202S

SUBJECT

No power

REF.No. :G A0117E0

DATE :02. MAR. 2001

<CONTENTS>

No power due to open IC PROTECTOR (ICP,PR 801) caused by a rush current.

<COUNTERMEASURE>

Replace the IC Protector (PR801 1.5A)with one that has higher current capacity(4A).

SCHEMATIC DIAGRAM

IC804

Power Supply

3

1

12V REG

2

C825

1.5A4A

T602

1E15

WIRING

MAIN C.B Pattern Side

 

Expansion Figure

F

 

R

 

E

R

 

A

O

 

R

N

 

 

T

 

 

PR801

 

 

T602

 

PR801

 

T602

Q602

 

 

 

 

Ref.

Parts Code

Description

 

 

Remarks

 

 

 

 

 

 

 

 

 

 

PR801

87A90094080

PROTECTOR,4A 491SERIES 60V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

R

 

Code No.

 

Access Code

 

Modified Ser. No.

 

Parts Schedule

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Image 9
Aiwa TV 2002, TV 2102, TV 1402 manual Schematic Diagram, Wiring, PROTECTOR,4A 491SERIES