MZ-RH910
34
34
MZ-RH910
6-13. PRINTED WIRING BOARD – MAIN Board (Component Side) –
: Uses unleaded solder.
2C 1B 1E
Q301
B C E
R304
C3331
R306
C356
C355
C924
C662
C916
C948
C940
C939
C915
C310
C320
C313
C316
C884
C883
C315
C208
C312
Q608
Q611
Q901
R619
R618
R976
R977
R930
R927
R936
C920
C919
C918
C906
C902
C677
C673
C901
C827
R659 C625
R837
C810
R920
R908
C961
R462 R466
R917
R969
R968 R966
R918
C954
R455
R456 C8858
C8859
R898
R923
R866
C888
R865
C856
C823
R402
C253
C153
C3374
C371
R419
R418
R487
R477
R476
R488
C4418
C4416
C419
R481
R420
C420
R416
C853
C811
R877
R464
R939
R467
R691
C908
C945
R929
R926
R935
R434
C946
R933
R934
R925
C421
R922
C932
R924
R967
R914
R910
R463
R907
R937
R938
C959
R903
R906
C903
R912
C861
R842
C611
C620
R605
R612
R880
R879
R662
R663
R661
R660
R683
R685
C4427
C4438
R893
C891
C817
C820
R873 C895
C809
R817
R821
R818
R822
R355
R819
R888 C814
C892
R887
R895
C705
R713
C712
C713
C706
R712
R711
C707
C708
R710
C709
C710
C717
R883 R881 R886
R890
R882
C3304
C3332
R303
C3302
R884
R707
C714
C701
R708
C702
R709
C703
C573
C659
C716
R872
R892
C715
C311
R301
R305
C3305
R302
C303
C319
C839
C843
R894
R899
R885
C886
C857
R815
R897
R820
R684
R682
R904
R646
C937
C935
C936
C933
C931
C958
Q906
Q452
Q451
Q904
Q905
D906
K
A
K
A
D905
K
A
D604
KA
D458
C923
C652
Q618
Q617
Q616
Q886
Q885
C658
C621
C601
C668
C669
C619
FB5501
D801
A
K
D904
AK
LF4451
LF401
Q803
B C E
Q802
G D S
D450
KA
L904
L801
L152
L881
L252
C155
C255
C480
R364
C808
C9001
C885
C887
Q884
Q881
D885
AK
D884
AK
D881
A K
D883
A
K
D882
AK
Q883
B C E
1
4
8
5
C816
C818
C570
IC604
IC606
IC607
3
1
2
4
3
1
2
4
3
1
2
4
3
1
4
5
L507
D4441
CN501
1
17
32
64
49
48
33
IC903
3
1
2
4
C453
C9957
C452
L606
Q609
Q603
L903
S
D
G
Q612
IC602
1
1
26
14
15
28
56
43
42
29
IC882
3
3
1
1
4
5
2
4
IC804
3
1
1
5
6
7
2
4
Q801
GD
S
THP401
L607
1
4
8
5
D3352
S893
S893
OPEN/CLOSE
DETECT
S890
S891
S891
HI-MD
PROTECT DETECT
MAIN BOARD
(COMPONENT SIDE)
1-866-346-
(11)
11
FB3357
KA
1C 2B 2E
1E 1B 2C
1C 2B 2E
1E 1B 2C
2D 1G 1S
2S 2G 1D
+
+
+
+
+
+
1
4
8
5
1
4
8
5
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
2B
1C
2E
1E
1B
2C
2B
1C
2E
1E
1B
2C
2B
1C
2E
2C
1B
1E
2B
1C
2E
2C
1B
1E
2B
1C
2E
1E
1B
2C
G
D
D
S
D
D
D
D
S
D
D
G
D D S
D D G
D D S
D D G
D
D
S
D
D
G
2B 1C
2E
2C 1B 1E
2B 1C
2E
TH801
C481
S890
(PROTECT DETECT)
3
1
4
5
RVDD
DTCK
KEY_R
RGND
FB3355
D3353
A
K
CN451
(USB)
OPTICAL
PICK-UP
BLOCK
(ABX-UJ)
+
+
J301 (1/2)
LINE IN
(OPT)
J351 (1/2)
i
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
J
FB3353
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
•
Semiconductor
Location
Ref. No. Location