Sony MZ-E900 MiniDisc Player User Manual


 
1616
MZ-E900
6-2. PRINTED WIRING BOARDS – MAIN SECTION (1/2) –
2
3 4 5 6 7
8
A
1
B
C
D
E
F
C505
C506
C519
C507
C530
C503
C502
R551
R503
C854
C853
C603
C604
C526
C613
C605
C810
C802
C616
C607
C699
C612
C611
C515
C513
C511
C510
C508
C527
C910
R910
R807
R827
R604
R615
R603 R606
R605
R614
R612
R911
R607
R601 R602 R804
R501
R519
C999
R521
R516
R505
R921
R920
R950
R901
R909
R903
R818
R817
R819
R806
R515
R808
R613
R609
R617
R526
R517
R525
R948
R946
C552
C807
C808
C559
C558
C557
C601C806
C615
C509
C516
C504
C501
C561
C551
C918
C915C917
C909
C921
C908
C905
Q501
BCE
D901
D902
C904
C903
C902
C901
L552
L503
L904
L905
L901
L902
MAIN BOARD (SIDE A)
C555
C556
C606
C610
C911
C952
C524
C529
C919
C553
C920
C907
1
5
10
14
15202528
43
29
30
35
40
45
50 5556
42
IC901
1
5
10
14
15 20
25
28
43
29
30
35
40
4550
55
56
42
IC551
IC501
1
1
5
5
10
10
15
15
20
20
22
44403530
25
23
CN501
OPTICAL PICK-UP
BLOCK
LCX-4E
X601
*
IC601
TP921
TP604
TP605
TP602
TP601
TP906
TP603
SHORT: TEST MODE
OPEN: NORMAL MODE
TAP601
FB801
FB802
IC801
1
15
15
210
19
20
4
8
5
RB553
RB552
RB551
D855
3
2
1
45
CN801
A
AUDIO BOARD
CN802
L554
L553
L551
D201
D903
D101
M
M902
SLED MOTOR
M901
SPINDLE MOTOR
1
2
3
4
5
6
7
8
J301
2
1
5
8
CN551
12
(12)
1-679-232-
C554
C618
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION LR6)
1PC, 1.5V
11
1-679-187-
MOTOR FLEXIBLE BOARD
RECHAGEABLE
BATTERY
NH-14WM
1PC, 1.2V 1400mAh
TP901(VC)
TP917
(VL)
D101 E-7
D201 F-7
D855 D-7
D901 B-1
D902 A-2
D903 C-2
IC501 E-4
IC551 E-5
IC601 B-7
IC801 D-6
IC901 C-2
Q501 E-3
Ref. No. Location
z
Semiconductor
Location
: Uses unleaded solder.
z
Refer to page 22 for Notes.
Ver 1.1 2001.01