Sony HCD-V515 Service Manual page 4

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MODEL IDENTIFICATION
– Back Panel –
PART No.
MODEL
Malaysia and Singapore models
Saudi Arabia model
Chinese model
TE
L 13942296513
Hong Kong model
Taiwan model
Indonesia model
Thai model
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SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED
LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
.
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
http://www.xiaoyu163.com
PART No.
4-999-906-0π
4-999-906-1π
4-999-906-2π
4-999-906-3π
4-999-906-4π
4-999-906-5π
4-999-906-9π
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– 4 –
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IC502 OF VIDEO BOARD
IC502 of the VIDEO board consists of the former type and new
type. The following table shows the differences between the two
types.
Only spare parts for the new type IC502 are supplied.
Units using the former IC502 will not function when replaced with
the new type without performing the following procedure.
Consequently, replace IC502 of units using the former type ac-
cording to the following procedure.
Table of Differences
FORMER TYPE
C407, 408 MOUNT
IC502 M30620MC-302FP
JW421, JW422 NO MOUNT
IC402 MOUNT
R413, 421, 422 MOUNT
X401 MOUNT
Replacing Procedure
1. Remove IC402.
2. Solder JW421 and JW422, or short-circuit with a lead wire,
etc.
3. Replace IC502 with a new one.
How to Differentiate
[VIDEO board] (Side A)
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Those with IC402
Those without IC402: NEW TYPE
co
.
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NEW TYPE
NO MOUNT
M30620MC-305FP
MOUNT
NO MOUNT
NO MOUNT
NO MOUNT
0 5 8 2 9 9 4 2 8
: FORMER TYPE
m
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