Printed Wiring Boards - Main/Lcd/Loading Motor/Headphone Boards - Sony CMT-DC1 Service Manual

6-12. PRINTED WIRING BOARDS – MAIN/LCD/LOADING MOTOR/HEADPHONE Boards – •
1 2 3
LCD BOARD
A
D866
LCD
BACK
LIGHT
D867
B
LCD801
LIQUID CRYSTAL DISPLAY
36 25 20 15
CN803
2
19
C
D
LOADING MOTOR BOARD
E
M901
S1 (LOADING)
OPEN
M
S1
CLOSE
DISC TRAY OPEN/CLOSE
DETECT
1-681-807-
F
G
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No.
D303 H-8 D812 H-8 Q200
D304 G-7 D813 B-8 Q301
H
D305 C-11 D866 B-1 Q302
D306 B-11 D867 B-1 Q303
D307 I-9 D868 B-5 Q304
D308 J-8 D869 B-5 Q305
D309 G-9 Q306
D310 H-9 IC101 C-12 Q307
D311 I-11 IC201 G-12 Q308
D320 G-8 IC301 H-8 Q312
I
D321 G-8 IC302 J-11 Q313
D322 A-9 IC304 J-10 Q330
D323 A-9 IC306 I-8 Q355
D601 I-7 IC320 G-7 Q601
D602 I-7 IC321 C-12 Q602
D801 D-8 IC323 F-10 Q603
D802 D-7 IC324 E-11 Q604
J
D805 B-11 IC801 C-7 Q605
D806 D-10 IC803 B-8 Q606
D807 H-7 IC804 C-11 Q607
D808 E-10 Q608
D811 E-9 Q100 G-9 Q609
4 5 6
MAIN BOARD
17
D868
LCD
BACK
LIGHT
D869
19
10 5
11
CN810
2 (11)
1-682-412-
17
HEADPHONE
BOARD
CNP501
L102 L202
FB304
FB303
FB305
FB301
C261
B
C161
TC BOARD
11 CN301
(Page 22)
(11)
11
(11)
1-682-409-
A
CD BOARD
CN101
(Page 20)
J301
PHONES
Location Ref. No. Location
G-9 Q661 I-7
C-11 Q662 I-7
B-11 Q801 C-10
B-11 Q802 F-7
C-11 Q803 F-7
J-9 Q804 F-7
J-8 Q805 F-7
I-8 Q806 E-8
I-8 Q807 F-7
D-10 Q808 F-7
D-10 Q809 B-10
G-9 Q810 B-10
J-11 Q811 B-10
J-7 Q812 B-10
I-7 Q813 B-10
J-7 Q815 D-11
I-7 Q816 D-11
I-7 Q817 D-11
I-7 Q818 D-11
I-8 Q890 E-9
I-8 Q891 E-9
I-7
See page 18 for Circuit Boards Location.
7 8 9
(Page 28)
SWITCH BOARD
F
CN805
D322
2
K
16
A
15
D323
2
1
2
3
C373
L307
18
D320
JW484
A K
JW485
K A
D321
C369
1 5
(US, CND)
FB302
1 5 10
E C B E C
27 27
10 11 12
TU1
A
TUNER PACK
SUPPLIED WITH
K
THE ASSEMBLED BLOCK
11 5 1
(AEP, UK)
C375
(AEP, UK)
(US, CND)
C364
C363
1 5 9
B E C B
HCD-DC1
Ver 1.1
13 14
(EXCEPT MX)
R
AUDIO IN
MD (VIDEO)
L
1
OPTICAL
DIGITAL OUT (CD)
3
(EXCEPT MX)
+ +
SPEAKER
R L IMPEDANCE
USE 6 – 16Ω
– –
L306
G
POWER BOARD
CN902
(Page 30)
(CHASSIS)
15
14
2
1
15
14
(CHASSIS)
2
1
1-680-953- 22
(22)