Sony CMT-BX1 Service Manual page 82

HCD-BX5BT/CBX1/CBX3
2-5. PRINTED WIRING BOARD – MAIN Board –
1 2 3
A
(Refer to page (Refer to page
40 on original 40 on original
service manual) service manual)
J SPEAKER H
BOARD
MAIN BOARD
CN319
B
7 1
C
8 1
(CBX3)
(CHASSIS)
D
E
E
K
E
ANTENNA
FM 75Ω
COAXIAL
TUNER
(FM/AM)
F
AM
(CBX3)
G
H
(CHASSIS)
I
P
MOTOR BOARD
CN001
(Refer to page
26 on original
service manual)
(NC)
J
HCD-BX5BT/CBX1/CBX3
: Uses unleaded solder.
4 5 6
(Refer to page (Refer to page
38 on original 38 on original
service manual) service manual)
HEADPHONE E AMP G AMP
BOARD BOARD BOARD
CN317 CN308 CN320
5 1
K
K A A
A K
E
E E
E
A K
E
A/K
K
A
K
E
K
E
A
K
E
E
A/K
(BX5BT)
(CBX3)
A
E
(CBX1/CBX3)
(CBX3)
(BX5BT)
E
(CBX3)
E E
(CBX3)
(BX5BT)
4 1
3 1
4 5
E
E
(Refer to page
N TOP PANEL C FRONT PANEL
(Refer to page
42 on original
BOARD 42 on original BOARD
service manual)
CN802 service manual)
7 8 9
(BX5BT/CBX3)
(Refer to page 5V REGULATOR
L
32 on original
BOARD
service manual)
CN324
(Page 7)
POWER
K
BOARD
CN904 1
1
K
A
K
12
E
(CBX3)
(BX5BT/CBX1)
(CBX3)
(BX5BT)
(CBX1/CBX3)
(BX5BT/CBX1)
(CBX3)
(CBX1/CBX3)
(BX5BT/CBX1)
(CBX3)
(BX5BT/CBX3)
(BX5BT)
6 6
10 11 12
REGULATOR
M (Refer to page
BOARD 32 on original
service manual)
C314
(BX5BT) (CBX3)
A K
A/K
6
E
(BX5BT)
3 1
4 5
E
(Refer to page (CBX3)
30 on original
service manual)
BT
E
F BOARD
(CHASSIS)
CN901
(CBX3)
A
A/K
K
(BX5BT)
E E
1
E 2
E
(CBX3)
E
E
E
(BX5BT/CBX1)
(CBX3)
24
25
(CBX3)
(BX5BT)
19
18
(CBX1/CBX3)
E
(BX5BT/CBX1)
2
1
(BX5BT/CBX1)
(BX5BT)
1-873-144-
13
• Semiconductor
Location
Ref. No. Location
D302 D-6
D303 D-6
D304 E-11
D306 F-9
D307 E-3
D308 B-9
D309 J-6
D310 G-9
D311 G-9
D312 A-9
D314 A-9
D315 B-9
D318 D-9
D319 D-5
D320 C-4
D321 D-10
D322 D-4
D323 F-7
D324 C-4
D329 D-6
D330 H-5
D331 C-9
D332 C-9
D335 A-11
D336 D-10
IC301 I-9
IC304 G-7
IC308 C-11
IC309 G-4
IC310 I-6
IC311 I-3
IC321 F-10
IC322 I-11
IC323 J-11
CD BOARD
A
Q103 D-4
CN201(BX5BT/CBX1)
CN203(CBX3) Q203 D-3
(Refer to page
26 on original Q301 J-4
service manual)
Q302 F-10
Q303 F-11
Q304 D-7
Q305 D-5
Q306 D-6
Q309 J-6
Q310 G-4
Q311 E-4
Q313 E-3
Q314 E-10
Q315 D-6
Q318 E-10
Q321 I-11
Q323 B-11
Q324 C-11
Q325 C-11
Q333 D-5
Q338 D-5
Q340 G-5
Q341 G-5
Q342 D-4
Q343 D-5
Q344 D-4
B
Q390 E-11
USB BOARD
Q391 E-11
CN905
Q392 F-11
(Refer to page
28 on original
service manual) Q393 E-10
12
(12)