Pioneer f-502 Service Manual page 88

LVDS
DK BLOCK
RECEIVER
C 1601
60 ADDRESS L 60 ADDRESS L
60 ADDRESS S 60 ADDRESS S
ASSY ASSY
ASSY ASSY
AD2 AD1
607 SCAN B 607 SCAN B
ASSY ASSY
SCAN
SCAN
VH 60Y DRIVE ASSY 60Y DRIVE ASSY
IC2901
VH VH
DCDC-CON DCDC-CON
SCAN
Y Y Y Y
IC2902
MASK MASK MASK MASK
MODULE MODULE MODULE MODULE
SCAN
IC2301 IC2301 IC2301 IC2301
C2903
Y Y Y Y
MASK MASK MASK MASK
SCAN
MODULE MODULE MODULE MODULE
IC2904
IC2302 IC2302 IC2302 IC2302
SCAN
Y Y Y Y
IC2905
DK DK DK DK
HOT
MODULE MODULE MODULE MODULE
PLATE
(PSUS)
IC2103 IC2103 IC2103 IC2103
SCAN
IC2906
Y Y Y Y
PSUS
DK DK DK DK
MODULE MODULE MODULE MODULE
SCAN
SCAN
VH
IC2801
IC2151 IC2151 IC2151 IC2151
SCAN Y RESET Y RESET
C2802
BLOCK BLOCK
SCAN
Y OFFSET Y OFFSET
IC2803
BLOCK BLOCK
PHOTO PHOTO
SCAN SCAN CONTROL
IC2804 COUPLER COUPLER
SCAN
IC2805
SCAN
IC2806
PSUS
607 SCAN A 607 SCAN A
ASSY ASSY
AD1 AD2
60 ADDRESS L 60 ADDRESS L
60 ADDRESS S 60 ADDRESS S
ASSY ASSY
ASSY ASSY
LVDS LVDS
DK BLOCK
RECEIVER RECEIVER
IC 1801
IC 1601
Block Diagram PDP6070HD, PDP6071HD, PRO607PU
POWER SW POWER SW
POWER SUPPLY UNIT POWER SUPPLY UNIT
FILTER
BLOCK
LVDS
DK BLOCK
RECE VER
IC 1801
RELAY
PFC
BLOCK
AD2 AD1
+16 5V
+6 5V
Y6 VSUS
VOLTAGE VOLTAGE
VADR
CONVERTER CONVERTER
BLOCK BLOCK
+12V
PANEL PANEL
SENSOR ASSY
OVER OVER
YSUS YSUS
&
PD PD
UNDER UNDER
VOL VOL
DET DET
V+3V EEP
SCL
SDA
TEMP1
VH UV PD YDRIVE PD
YRESNC PD
YDD CNV PD
IC5V UV PD
Y SUS MASK
LOGIC LOGIC Vofs ADJ VYPRST ADJ
Y SUS B
Y SUS G BLOCK BLOCK
Y SUS U
SCAN
Y SUS D
PHOTO PHOTO
YSUS
COUPLER COUPLER
Y PR U
STOP SQ
Y OFS
YPR U
Y8
V+3V D
V+3V D
AD1 AD2
DK BLOCK
V+3V D
AC
INLET
P11
STB 3 3V
SUB
CONVERTER STB 5 1V
SERIES
BLOCK
REG
+35V
+16 5V
RESONANT
+6 5V
CONV.1 DC/DC
CVT
VOC CONV.
+5 1V
BLOCK
DC/DC
CVT
+12V
VOLTAGE
DOUBLER
STB 3 3V
+12V
RELAY
PS PD
EXT PD
RESONANT
PD TRIG B
CONV.2
VS CONV.
VSUS
BLOCK
+16 5V
RESONANT
+6 5V
CONV.3
VA CONV.
VADR
+12V
P5
D21 D21
+12V
Vsus ADJ
RELAY PD TRG B AC DET
V+3V D RELAY KDD
DC-DC DC-DC AND
DRF
CONVERTER CONVERTER
V+1V D
MODULE MODULE
+12V
AXY1137- AXY1137-
PS PWDN
XSUSTN PD XDD CNV PD
XDR VE PD
DAC
Ext PD
SCL
SDA
SQ SD
Pulse
Width
MASK
PD MUTE
DRF B
OR
MODULE UCOM MODULE UCOM
XSUS
OR
M30620FCPGP
V+3V D
IC3151
V+3V D
SUB-FILD CONV. SUB-FILD CONV.
UART
SW &
XY DRV SEQUENCE XY DRV SEQUENCE
PATTERN GEN. PATTERN GEN.
PEG122C-K PEG122C-K
LVDS
LVDS
IC3401 IC3401
V+3V D
VD
FLASH MEMORY FLASH MEMORY
HD
IC3301 IC3301 H DET
88
LVDS
DK BLOCK DK BLOCK
RECEIVER
IC 1801
60 ADDRESS S 60 ADDRESS S
ASSY ASSY
AD2 AD1 AD2
X3
60X DRIVE ASSY 60X DRIVE ASSY
VOLTAGE VOLTAGE
X X
CONVERTER CONVERTER
MASK MASK
BLOCK BLOCK
MODULE MODULE
IC1203 IC1203
X X
MASK MASK
MODULE MODULE
IC1205 IC1205
X X
DK DK
MODULE MODULE
OVER OVER
IC1103 IC1103
&
XSUS XSUS
UNDER UNDER
PD PD
X X
VOL VOL
DK DK
DET DET
MODULE MODULE
IC1131 IC1131
X RESET X RESET
XSUS MASK
BLOCK BLOCK
LOGIC LOGIC
XSUS U
BLOCK BLOCK
XSUS D
XSUS B
PHOTO PHOTO XSUS G
COUPLER COUPLER
XNR D
X6
AD1 AD2 AD1
60 ADDRESS S 60 ADDRESS S
ASSY ASSY
LVDS LVDS
DK
RECEIVER RECEIVER
BLOCK
IC 1801
IC 1601
LVDS
RECEIVER
IC 1601
60 ADDRESS L 60 ADDRESS L
ASSY ASSY
AD1
HOT
PLATE
AD2
60 ADDRESS L 60 ADDRESS L
ASSY ASSY
DK
BLOCK