Y Drive, 50F Scan A, B, C And D Assys - Pioneer PRO-110FD Service Manual

1
4.7 50F Y DRIVE, 50F SCAN A, B, C and D ASSYS
A
50F SCAN B ASSY
(HIGH-SIDE_LOW)
50F SCAN A ASSY
(HIGH-SIDE_HIGH)
VH IC5V
Scan IC
IC2804
VH IC5V
Scan IC
IC2803
VH
IC5V
B
Scan IC
IC2802
VH
IC5V
Scan IC
IC2801
SA1
VH IC5V
SB2
Scan IC
IC2904
VH IC5V
Scan IC
IC2903
VH
IC5V
Scan IC
C
IC2902
VH IC5V
Scan IC
IC2901
VH
IC5V
Scan IC
IC3004
IC5V
VH
Scan IC
IC3003
VH IC5V
Scan IC
IC3002
VH IC5V
D
Scan IC
IC3001
VH
IC5V
Scan IC
IC3104
VH IC5V
Scan IC
IC3103
VH IC5V
Scan IC
IC3102
VH IC5V
Scan IC
E
IC3101
50F SCAN D ASSY
(LOW-SIDE_LOW)
50F SCAN C ASSY
(LOW-SIDE_HIGH)
F
30
1
2
Scan Signal
50F Y DRIVE ASSY
PSUS
PSUS
Y 2
Scan Signal
VH
VH
IC5V
IC5V
SB1
Scan Signal
SC1
Scan Signal
VH
VH
PSUS
IC5V
IC5V
Y 3
PSUS
SC2
SD1
2
3
VSUS
+16.5V
SUS
RST-D
BLOCK
BLOCK
VC_P
VYPRST
PRST
BLOCK
VC_U
+16.5V
RESONANCE
BLOCK
MSK-S
VC_S VC_S
VSUS
SUS
BLOCK
VC_U VSUS
+16.5V
SUS
RESONANCE
BLOCK
BLOCK
VKNOFS1
+16.5V
VKNOFS3
VSUS
KNOFS1
KNOFS3
BLOCK
SUS
BLOCK
IC5V
Photo Coupler
BLOCK
PDP-5010FD
3
4
+8V
+3.3V VADR
+8V
VC_S
+3.3V
+16.5V VKNOFS4
+3.3V
KNOFS4
SOFT-G
REG
BLOCK
+5.1V
VSNOFS Y 5
+16.5V VKNOFS2
VC_S
+5V
SNOFS
+16.5V
KNOFS2
REG
Drive Signal
BLOCK
+6.5V
+16.5V
+5V
Drive Signal
SUS
PreDrive
Drive Signal
LOGIC
BLOCK
VYPRST
VSNOFS
VKNOFS1
VH
Y 1
MAIN
VSUS
DC/DC
CONV.
VKNOFS2
VKNOFS4
VKNOFS3
+16.5V VC_S VC_U +16.5V IC5V VC_P
+3.3V
+8V
15V Y 8
IC5V/VF
DC/DC
DC/DC
CONV.
CONV.
+3.3V
+8V
Y 9
Scan Signal
4
Y 6
Y 7
VADR
VADR
+8V
REG
12V
VSUS
Y 4
VADR
VADR