Printed Wiring Board - Main Board - Sony HCD-DX400 Service Manual

4-2.

PRINTED WIRING BOARD - MAIN Board -

1 2
MAIN BOARD (COMPONENT SIDE)
A
B
C
D
E
(E51)
(TW, MX)
F
G
H
I
Note:
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen
(Conductor Side) from the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are indicated.
HCD-DX400
• : Uses unleaded solder.
3 4 5
(RU, SP, TW, KR, TH, AUS)
(AEP, E51, MX)
(AEP, E51, MX)
• Abbreviation
AUS : Australian model
E51 : Chilean and Peruvian models
KR : Korean model
MX : Mexican model
RU : Russian model
SP : Singapore model
TH : Thai model
TW : Taiwan model
6 7 8
MAIN BOARD (CONDUCTOR SIDE)
(RU, SP, TW, KR, TH, AUS)
Note: The mount parts on each boards installed in this set
cannot exchange with single. When the each mount
parts are damaged, exchange the entire mounted board.
Printed wiring board and schematic diagram have been
described to this service manual is for the reference.
13 13
9 10 11
RU, SP, TW, KR
TH, AUS
HCD-DX400
12 13 14 15