Digital Assy - Pioneer PDP-6071PU Service Manual

1

4.8 60 DIGITAL ASSY

A
V+3V_EE
P
SCL,
SDA
TEMP
VH_UV_PD, YDRIVE_PD
YRESNC_PD, YDD_CNV_PD
B
IC5V_UV_PD
Vofs_ ADJ,
SCAN
YSUS
STOP _ SQ
C
V+3V_D
V+3V_D
D
V+3V_D
V+3V_D
E
LED_R
LED_B
V+3V_D
MSEL
YOBI
F
D12
56
1
2
V+3V_D
DC-DC CONVERTER DC-DC CONVERTER
V+1V_D
MODULE MODULE
AXY1137- AXY1137-
SCL,
SDA
DAC
Pulse
SQ SD
Width
YPR-U
MASK
OR
OR
UART
SW
LVDS
FlashMemory
IC3301
V+3VACT
2
3
+12V
Vsus_ ADJ
RELAY, PD_TRG_B,
RELAY KDD
AND
+12V
PS_PWDN
XSUSTN_PD, XDD_CNV_PD, XDRIVE_PD
Ext_PD
O
R
PD_ MUTE
MODULE UCOM
M30620FCPGP
IC3151
SUB-FILD CONV. SUB-FILD CONV.
&
XY DRV SEQUENCE XY DRV SEQUENCE
PATTERN GEN. PATTERN GEN.
PEG122C- K
IC3401 IC3401
VD
HD
D11
PDP-6071PU
3
4
D21
DRF
DRF_B
XSUS
V+3V_D
V+3V_D
LVDS
V+3V_D
H DET
V+3V_D
60 DIGITAL ASS'Y
AWV2365-
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