Sony HCD-BX2 Service Manual page 57

Table of Contents

Advertisement

1.
Addition of Printed Wiring Board
PRINTED WIRING BOARD – PANEL Section –
1
2
3
A
FRONT BOARD
B
E C B
C
D
E
VR602
VOLUME
F
G
S906
S927
PLAY MODE
j
DIRECTION
S903
H
S905
J
REPEAT
STEREO/MONO
S904
TUNER MEMORY
EDIT
05
Note on Printed Wiring Board:
• Y : parts extracted from the conductor side.
• C : panel designation.
• b : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
4
5
6
A
DECORD BOARD
CN705
22
2
21
1
AEP, UK, E2, E3,
SP, TW, AR
1
FLD601
FLOURESCENT INDICATOR
81 80
TUBE
51
50
30 31
LED910
LED911
G
g
IC602
9
8
16
1
LED909, S932
S902
S907
REC
> +
X
LED908, S931
S918
S919
REC PAUSE
Z OPEN/CLOSE
DISC 3
S933
LED905, S923
LED903, S924
LED904, S925
CD SYNC
TUNER/BAND
CD
TAPE A/B
• Abbreviation
AR
: Argentine model
AUS : Australian model
CND : Canadian model
E2
: 120 V AC Area in E model
E3
: 240 V AC Area in E model
KR
: Korean model
MX
: Mexican model
SP
: Singapore model
TW
: Taiwan model
7
8
9
SENSOR BOARD
1
3
(US, CND, MX)
(AEP, UK)
E C B
49
LED901
TIMER
2
1 3
E C B
2
1
E C B
S908
S909
S910
g G
x
– .
S920
S921
S922
DISC 2
DISC 1
DISC SKIP
LED906, S926
EX-CHANGE
MD
3
3
• Semiconductor
10
11
Location
Ref. No.
D601
1
D602
11
3
D603
D604
1-678-507-
(11)
D609
D612
D613
D614
D615
D618
D619
D620
D621
D622
LED902
D623
(STANDBY)
D624
D628
B C E
D629
D630
IC601
IC602
LED901
LED902
LED903
LED904
LED905
LED906
LED907
LED908
LED909
LED910
30
LED911
29
Q601
Q602
Q603
Q604
C
Q901
MAIN
Q902
BOARD
CN601
RM601
2
1
11
1-678-576-
(11)
LED907, S911
S917
GROOVE
I/1
S912
S915
FILE SELECT
DISPLAY
S913
S914
ENTER
SPECTRUM
HCD-BX2/DX2/DX2B
Location
D-8
E-8
B-1
B-2
C-6
C-6
C-6
C-7
C-7
F-1
F-2
F-1
G-1
G-2
G-2
G-2
F-1
G-1
G-2
D-5
F-6
C-9
C-11
G-6
G-7
G-5
G-7
F-8
G-4
F-4
E-6
E-6
B-1
C-1
D-8
D-8
C-9
C-11
A-10

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Hcd-dx2Hcd-dx2bHcd-dx22

Table of Contents