Main Board (Component Side) - Sony MZ-RH910 Service Manual

MZ-RH910
• Semiconductor
Location
Ref. No. Location
D450 I-8
D458 I-5
D604 F-3
D801 H-6
D881 D-8
D882 E-7
D883 E-7
D884 E-7
D885 E-6
D904 H-4
D905 H-2
D906 H-4
D3352 G-9
D3353 I-10
D4441 D-2
IC471 H-9
IC602 F-5
IC604 F-5
IC606 G-3
IC607 F-4
IC701 E-6
IC804 I-6
IC881 E-8
IC882 E-7
IC891 F-8
IC901 H-3
IC903 I-4
Q301 D-9
Q451 J-5
Q452 I-5
Q603 H-5
Q608 F-2
Q609 H-4
Q611 F-2
Q612 H-4
Q616 F-4
Q617 G-4
Q618 F-3
Q801 I-6
Q802 H-6
Q803 G-6
Q881 D-7
Q883 F-7
Q884 E-7
Q885 E-6
Q886 F-5
Q901 G-2
Q904 I-5
Q905 I-5
Q906 J-3
MZ-RH910
6-13. PRINTED WIRING BOARD – MAIN Board (Component Side) –
1 2 3
A
B
OPTICAL
PICK-UP
BLOCK
(ABX-UJ)
C MAIN BOARD
(COMPONENT SIDE)
D4441
C4427 C4438
D
E
R618 D D S
F
1C 2B 2E Q611 D604
Q608 D D G
1E
1E 1B 2C
1B
R619
2C
C673
3
4
R691 IC606
G
+ C916
C906
2D 1G 1S C919 C918
Q901
2S 2G 1D R904
C920 32
33
D905
H
R976
R977
IC901
R930
R927
C937
48
+
49
I
C940 +
R936
C939 +
R968 R966
C933
J
: Uses unleaded solder.
4 5 6
C716
1
28
C703
L507
29
R709
C702
R708
C701
C570 +
IC701
C714
C573
R707
CN501
42
43
R713 C712 C713
FB5501
D885 D884
D D
2E 2C
D D
IC602
2B 1B
G S
1C 1E
5 3
26
C818
4 1
C659
L801
L607
IC607 C601
C817
1C 1 4 C668
R659 C625
2B
2 3 S G 3 2
2E
D D
C677
4 1
D D
IC604
2
2E 2C C669
2B 1B
1
1E
1C
C827
R837 C810
B C E Q803
1 8
R877
4 1
C902 C811
Q603
C901
4 5
17
D904
5 8
16
C853
+ C923 + C652
L606
Q802
Q612 D801
G D S
D906
S G
C8859
K A
D
R455 R456 C8858
C888
R865
C954
C856
L903
R898
D D S
R918 K A D458
Q801
R923
Q904
R917
R464
1
C915 + 1E 1C
R866
64
D D G
1B 2B
C961 R908 3 2
C958
2C 2E 2C 1B 1E
2 1
4 1
R462 R466 Q905
R920
IC804
C453 C452 2E 2B 1C
1C 2B 2E R969
3 4 R939
IC903
Q906 D D
D D
1E 1B 2C
G S
Q451
34 34
7 8 9
S890
(PROTECT DETECT)
S891
HI-MD
PROTECT DETECT
C3332
R303
C3304
2C 1B 1E
Q881 C3302
R882
R890
R884 2E 2B 1C
15 C710
R883 R881 R886
C709
14
R710 D881
Q301
+ C883
A K
C708
+ C312 B C E
C707
L881
4 3
R711
R304
+ C208
R712
5 1 R306
C3331
C706
R887
C705 + C315
C892 R895
D883 K A
1
8 5
D882
56 C887
+ C316
3 2
1E 1C
1B 2B
C885
4 1
IC891 + C313
2C 2E
Q883
R888 C814
B C E
+ +
+
C816 +
C356 C355
R873 C895
C820
1 4
IC882
R355
C809 R822
R821
R817 R818 R819
8
D3352
C9001
1
C3374
C480
5
R416 C4418 R481
C419
IC471
R420
C420
1
C823
LF4451 C4416
LF401
D450
7 6
5 1
THP401
CN451
(USB)
10 11
S890
S891
J301 (1/2)
LINE IN
(OPT)
C3305
S893
L152 L252
S893
OPEN/CLOSE J351 (1/2)
DETECT
i
RVDD
5
DTCK
KEY_R
4
RGND
FB3357
4
3
11
1-866-346- (11)
D3353
A K