MZ-R909
38
38
S803
PROTECT
DETECT
S805
OPEN
J301(1/2)
LINE IN
(OPT)
i
/ LINE OUT
J302
C321
C308
C559
C819
C820
R828
R829
R802
C814
R817
C807
C808
R807
R809
R808
C802
R814
R803
R801
C558
C557
C512
C832
IC805
C564
C563
C562
C823
R830
R805
C803
R833
R835
C833
R810
C818
R831
R806
C812
C804
C835
R812
R606
R610
R613
C621
C629
C630
R848
C805
R804
C806
R908
R921
R917
C826
C332
+
C322
+
C310
+
C204
C831
+
+
C213
+
C113
+
C309
+
C313
+
R907
C907
S806
(OPEN/CLOSE DETECT)
C311
+
C104
+
C903
+
C312
+
C619
C613
R607
R619
C834
RB551
RB552
R552
R604
R605
L905
L903
R553
R554
L904
K
A
D603
R551
RB801
Q602
1
4
8
5
L601
L902
L901
T601
C625
+
CN501
1
20
S801
HOLD
HOLD
T
OFF
MAIN BOARD (COMPONENT SIDE)
S804
RECHARGEABLE
BATTERY IN
DETECT
OPTICAL
PICK-UP BLOCK
(LCX-4R)
1
3
5
4
(11)
11
1-682-591-
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
6-5.
PRINTED WIRING BOARD – MAIN board (Component Side) –
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D603
F-8
IC805
E-6
Q602
G-9