Control Block - Pioneer PRO-630HD Service Manual

1

3.1.2 CONTROL BLOCK

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3 7 63 1515 0
A
A
TUNER ASSY
TUNER 1
BLOCK
B
TUNER 2
BLOCK
S.DET
BLOCK
AVI/O
BLOCK
C
IC2201
CXA2069Q
TE
RS-232C
L 13942296513
3D Y/C
3DY/C
SEP IC2503
UPD64083GF-3BA
BLOCK
D
IC3907
M52055FP
SUB
COMPONENT
BLOCK
CXA2171Q
E
SUB
COMPONENT
CXA2171Q
BLOCK
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B
SIGNAL ASSY
F
30
1
http://www.xiaoyu163.com
2
D
FRONT
CONTROL
ASSY
FRONT
BLOCK
ANTSW
FLASH
FMONO
MPX
SCL1
SDA1
SCL1
SDA1
VAR/FIXMUTE
CENTERSW
VAR/FIXSW
MON/TVMUTE
SCL1
SDA1
BLOCK
TXD0
RXD0
SCL1
SDA1
3DRST
TV SW
DSUB/
DVISW
SCL1
SDA1
IC3901
IC3906
SCL1
SDA1
x ao
. i
2
http://www.xiaoyu163.com
3
J
VIDEO UCOM SERVICE ASSY
AUDIO PRE BLOCK
BH3865F
CMUTE
SCL2
AMUTE
SDA2
AFT2
HS2
REM
KEY
Q Q
RLS 3 6 7
TXD0
RXD0
MAIN U-COM BLOCK
SCL3
SDA3
IC6016
CXA1875AM
u163
y
DVI BLOCK
I
DVI SERVICE ASSY
PRO-730HD
3
4
2 9 9 4
8
MAIN SYNC
(Color Demodulation) BLOCK
MAINN/H
SW
IC2804
IC2803
M52055FP
TA1340F
SCL2
MMUTE
SDA2
ST1
HS1
SAP1
MCCY
AFT1
1 3 1 5 0 5 8 2 9
MAIN U-COM
RESET
ESCL
ESDA
RESET IC
IC1908
PST9228N
PTT
MDET ESCL
ESDA
SCL2
SDA2
AUTO CONVERGENCE
MOFF
AUTO WHITE BALANCE
DVIRST
m
co
.
4
2 8
9 9
IC2805
M52055FP
SMUT
E
SCCY
9 4 2 8 9 9
EEPRST
EEP ROM
IC1903
24LC32A(I)P
CMUTE