Pcb Connection Diagram; Srv And Slmb Assys - Pioneer CDJ-900 Service Manual

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11. PCB CONNECTION DIAGRAM

11.1 SRV and SLMB ASSYS

A
SIDE A
STEPPING
MOTOR
IC7007
IC7306
B
IC7002
IC7304
1
14
IC7006
IC7008
15
C
IC7004
7
5
D
IC7005
IC7003
IC7303
E
IC7302
IC7301
F
A
116
1
2
SPINDLE
MOTOR
CN7002 CN7003
V+5D
1
1
C7013
CONTACT SIDE
DOWN
R7072
C7008
C7059
C7027
C7058
Q7003
R7023
R7022
GNDD
R7008
R7009
R7010
R7011
C7036
R7067
36
C7001
35
40
45
1 5
VREF1
C7002
78DRV
C7003
LD78
E
E
R7004
C7090
C7092
C7087
C7086
C7084
C7083
C7081
C7009
R7015
C7019
2
3
3 2 12
CN7004
C7007
1
C7011 C7010
L7007
INSIDE
L7005
L7006
C7107
R7069
C7110
C7112
C7064
C7102 OFTR
C7100
C7097
C7114
C7099
R7123
C7098
R7118
R7117 C7096
JIT
30 25
20
15
10
128
C7073
R7085
R7086
C7052
C7060
NRESET
C7330
C7327
C7342
C7336
D7306
C7333 C7304
R7322 C7307
C7310 C7301
CDJ-900
3
4
A
SRV ASSY
HEAT PROOF PRE FLUX
C7066
C7113
1
C7111
R7122
C7104
X7001
C7103
R7121
R7119
1
R7125
88
135 140 145 150 155 160 165 170 175
176
C7075
C7076
R7107
R7114
R7112
R7108
R7102
R7101
R7099
R7097
R7095
V+12
1
1 5
CN7301
N
CN2
4
6
C7045
GNDD
R7
IC7007
L700
R7079
C7032
32
30 25 20
C7095
C7082
1 5 10 15
16
C7079 R7063
R7083
R7100
R7098
R7096
C73
C73
R73
C73
R73