CMT-DV2D, HCD-DV2D (serv.man2) - Sony Audio Service Manual (repair manual). Page 2

2

On HCD-DV2D,these are three kinds POWER boards for E2, E3, E51, Singapore, Taiwan
models, for US, Canadian models and for AEP, UK, Russian, Korean, Australian models.
This SUPPLEMENT-1 describes the POWER board for AEP, UK, Russian, Korean,
Australian models.
Refer to the following Circuit Board Location on a location of the POWER board.
Refer to original service manual (9-879-536-0[ ]) for other information.

POWER board 

AMP board 

MPEG board 

HP board 

For Schematic Diagrams.
Note:
• All capacitors are in 

µ

F unless otherwise noted.  (p: pF)

50 WV or less are not indicated except for electrolytics and
tantalums.

• All resistors are in 

Ω

  and 

1

/

4

 

W or less unless otherwise

specified.

•

C

: panel designation.

•

A

: B+ Line.

• Abbreviation

AUS

: Austrralian model.

KR

: Korea model.

RU

: Russian model.

For Printed Wiring Boards.
Note:
•

X

: parts extracted from the component side.

•

Y

: parts extracted from the conductor side.

•

: Pattern from the side which enables seeing.

Caution:
Pattern face side: Parts on the pattern face side seen from
(Side A)

the pattern face are indicated.

Parts face side:

Parts on the parts face side seen from

(Side B)

the parts face are indicated.

The components identi-
fied by mark 

0

  or dot-

ted line with mark 

0

 are

critical for safety.
Replace only with part
number specified.

Les composants identifiés
par une marque 

0

 sont cri-

tiques pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.

•

Abbreviation
E2

: 120 V AC area in E model.

E3

: 240 V AC area in E model.

E51

: Chilean and Peruvian model.