Pioneer AVX-MG2037UC, Service Manual

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AVX-MG2037ZF/XN/UC
A
B
C
D
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1 2 3 4
42
3.11 CD MECHANISM MODULE(G2F)(GUIDE PAGE)
H I J K L M
VR1
ELVSENSE
CCW1023
10K
LOAD1 LOAD2
CAMGEAR MOTOR
M1 CXC1144
LOADING MOTOR
ELEVATION MOTOR
M2 CXC1145
CAMEOK
CAMLOAD
L1
LOAD3
S41
CSN1051
CRG MOTOR
M3 CXC1143
CLAMP
HOME
S2
S1
CSN1057
CSN1057
1
5
12
24
13
SPINDLE
MOTOR
MOTOR DRIVER
CD CONTROL
3+3ch
DRIVER
1K(B)
VCC
1
2
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CN11
CN12
1
2
3
4
5
CN14
CN13
GR
BL
CN31
RE
WH
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7
8
9
5
4
3
2
1
6
7
8
9
5
4
3
2
1
CN42
CN1
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CN41
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K
PCB UNIT
(SIDE)
L
PCB UNIT
M
PCB UNIT(M2 UNIT)
I
PCB UNIT(LED)
J
PCB UNIT(LOAD)
PU UNIT(SERVICE)(PX1)
F
T
C
S
SIGNAL LINE
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE
SL
1
2
3
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5
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8
1
2
3
1
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5
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7
8
T
T
T
T T
T
T
T
T
T
SL
SL
SL
SL
SL
SL
SL
SL
S
C
C
C
C
C
C
C
C
C
C
S
S
S
S
S
S
S
S
C F T
F T
F
T
F
T
T
T
F
F
T
F
F
T
T
F
F
T
SL
F
F
3
2
4
!
7
9
6
0
5
@ ) 8 1
: The power supply is shown with the marked box.