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Block Diagram; Overall Block Diagram - Pioneer PDU-50WX2 Service Manual

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5

3.1 BLOCK DIAGRAM

3.1.1 OVERALL BLOCK DIAGRAM

ER
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
VADR2
Q6706 to Q6711
VADR_GEN
2
K3
K1
SAA3
SUB ADDRESS A
ASSY
+60
ADR_CO
SAA1
SAA2
POWER SUPPLY MODULE
RC101
M111
LIVE
Switching
NEAUTRAL
Q119
Q122
Switching
PRIMARY
T105
T103
T104
T105
SECONDARY
VSUS_CONT
STB5V
VADR
VSUS
M114
POWER(RELAY)
P6
P3
P5
CN4010
DE
HD
VD
VD DELAY
BLOCK
IC4012
CH
CLK
CLK
CLK DELAY
CK
BLOCK
IC4010
IC4002-IC4009
BUFFER
IC4001
IC4011
STB5V
3V
CN4016
LED
D4001
SUB ADDRESS B
SAB1
ADR_C
SAB2
ASSY
+60
SAB3
K1
K2
Q6706 to Q6711
VADR_GEN
K3
ADR RESONANCE ASSY
VADR2
ER
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
5
6
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
IC
CLK/LE
IC6801
BUFFER IC
ADDRESS CONNECT C
AC1
ASSY
VM2
V MID CLAMP U
V MID CLAMP L
VM1
RL101
AC IN
P4
P7
3V,STB5V
R4
6.5V,15V
R1
ADDRESS CONNECT B ASSY
AB1
IC6601
BUFFER IC
CLK/LE
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
IC
6
7
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
IC
VADR2
VADR2
CLAM
BGB1
BRIDGE B
ASSY
X 1
X2
BRIDGE D ASSY
BGD1
CLAMP
ADDRESS CONNECT A ASSY
VADR2
VADR2
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
IC
7
PDU-50WX2
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
IC
CLK/LE
IC6901
BUFFER IC
ADDRESS CONNECT D
AD1
ASSY
V_RN
V_SUS
+5V
+15V
DC/DC
VCP
CONV
BLOCK
IC3200
P_SUS
X_SUS
Pulse
MASK
Module
Drive
Signal
X3
+5V
V_RN
+15V
+Reset
LOGIC
Pulse
BLOCK
Block
V_SUS
+5V
+15V
VCP
Drive
P_SUS
IC3201
X_SUS
Signal
Pulse
MASK
Module
X DRIVE ASSY
X4
IC6501
AA1
CLK/LE
BUFFER IC
DRIVER
DRIVER
DRIVER
DRIVER
DRIVER
IC
IC
IC
IC
IC
8
DRIVER
DRIVER
IC
IC
VADR2
A
CLAMP
CLB1
CLAMP B
ASSY
X CONNECTOR
A ASSY
B
X CONNECTOR
B ASSY
C
D
CLAMP D ASSY
CLD1
CLAM
VADR2
DRIVER
DRIVER
IC
IC
25
8

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