Block Diagram; Overall Connection Diagram (A-70Da-K, A-70Da-S) - Pioneer A-70DA-K Service Manual

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4. BLOCK DIAGRAM

CJP03GI236ZW
3 PIN
CJP09GA294K
M
POWER ASSY
CUP12818Z-7B
CJP02GA89ZY
(A-70DA/SYXEV8)
2 PIN
SUB-TRANS
CJP02KA060ZY
2 PIN
CJP03GI237ZW
3 PIN
Main Trans
CJP02GA89ZY
2 PIN
Power SW
3 PIN
3 PIN
CWB1B00308047
CJP03GI236ZW
CWB1B00342047
H
D
SECOND POWER ASSY
FRONT ASSY
CUP12818Z-1BCD
CUP12818Z-5
CWB1B00508047
5 PIN
5 PIN
CJP05GI236ZW
I
HEADPHONE ASSY
CUP12818Z-6
CJP09GA295K
J
J
1/3 -
J
3/3
D-POWER AMP MAIN ASSY
VUP12821ZB
CJP10GA297I
CJP10GA297I
10 PIN
10 PIN
CJP10GA298I
CJP10GA298I
K
D-POWER AMP SUB ASSY
VUP12822Z
CJP10GA298I
CJP10GA298I
10 PIN
10 PIN
CJP10GA297I
CJP10GA297I
CJP19GA295K
CJP19GA295K
CJP06GA90ZY
CJP03GI237ZW
6 PIN
3 PIN
21 PIN
CJP21GA117ZY
F
VOLUME ASSY
CUP12818Z-3BCD
L
16 PIN
16 PIN
XLR ASSY
CUP12820Z-3B
(A-70DA/SYXEV8)
CJP16HJ358I
CJP16GI359I
B
B
1/2 -
B
2/2
USB ASSY
24 PIN
24 PIN
CUP12820Z-1B
N
(A-70DA/SYXEV8)
CONNECTOR ASSY
VUP12819Z-2BCD
CJP24HJ358I
CJP24GI359I
20 PIN
20 PIN
A
INPUT ASSY
CJP20HJ358I
CJP20GI359I
VUP12819Z-1B(A-70DA/SYXEV8)
21 PIN
CJP21GA117ZY
21 PIN
CJP21GA117ZY
CJP19GA294K
CJP19GA294K
O
AC LINE ASSY
CUP12818Z-8BCD
21 PIN
E
FUNCTION LED ASSY
CJP21GB113ZY
CUP12818Z-2BC(A-70DA)
CWB1B00510047
CJP05GI236ZW
5 PIN
5 PIN
5 PIN
CWB1B00505047
G
FUNCTION SW ASSY
CUP12818Z-4BCD
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
The > mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
10 PIN
10 PIN
CJP10GI359I
CJP10HJ358I
CJP16GI359I
16 PIN
C
16 PIN
PHON0 ASSY
CUP12820Z-2B
CJP16HJ358I
(A-70DA/SYXEV8)
CJP16HJ358I
20 PIN
20 PIN
16 PIN
16 PIN
CJP16GI359I
CJP20GI359I
CJP20HJ358I
A
1/2 -
A
2/2
CJP03GJ243ZW
2 PIN
P
Pri
Q
Trans
R
S
T
CJP02GA89ZY
2 PIN
U
V
W
X
Y
GUARD9 ASSY
CUP12818Z-9
GUARD10 ASSY
CUP12818Z-10
GUARD11 ASSY
GUARD12 ASSY
CUP12818Z-12
GUARD13 ASSY
CUP12818Z-13
GUARD14 ASSY
GUARD15 ASSY
GUARD16 ASSY
GUARD17 ASSY
GUARD18 ASSY

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