Overall Block Diagram (2/2) For Pro-1010Hd And Pro-810Hd Models - Pioneer PRO-810HD Service Manual

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3.1.3 OVERALL BLOCK DIAGRAM (2/2) for PRO-1010HD and PRO-810HD models

A
AV I/O ASSY
INPUT 1
AUDIO
INPUT 2
AUDIO
B
RGB/Y,Cb,Cr
IC7610
INPUT 1
6dB AMP
H,V
D-SUB
SELECTOR
Y,Cb,Cr
IC6803
HDMI
INPUT 1
AUDIO
HDMI
RECEIVER
C
AUDIO
IC6810
INPUT 2
HDMI
HDMI
RECEIVER
Y,Cb,Cr,H,V,
IC9451
232C
232C
D
DRIVER
SR+
COMM SLOT ASSY
IC7801
INPUT 3
VIDEO AMP
E
IC7802
INPUT 4
VIDEO AMP
OUTPUT
INPUT 5
INPUT 3/4
IC7803
3-1 SEL
F
INPUT 5
46
1
2
IC7602
IC7603
IC7601 L/R
VOLUME
SELECTOR
IC7613
RGB/Y,Cb,Cr
H,V
H,V
IC7608 IC7612
SELECTOR DAC
BUFFER
CLK,DE
AV4
CN7605
COMM SLOT
I/F ASSY
TXD/
CS5
RXD
SR
CN8903
IC6255
PD0278A
YCbCr
HD/VD
IC6107
V+13V
PD0278A
V+12V
YCbCr
RGB
IC7902
HV
2-1 SEL
6dB AMP
V+3V
L/R
VIDEO SLOT 1 ASSY
2
3
AV1
IC7606
+L/+R
IC7607
-L/-R
V+12V
AV3
LED
AV2
IC8707
KEY
IF UCOM
AV5
232C
Y,Cb,Cr,H,V,CLK,DE
V+3.3V_STB
V+6.5V
V+3.3V_STB
V+5V
CS1
RE1
CS4
IR RECEIVE
ASSY
CS3
CS2
CN8902
CN8952
VS2
VS4
VS3
VS5 VS1
VIDEO
SLOT I/F
ASSY
PRO-1010HD
3
4
P6
CN5002
V+16
AP1
AP2
IC5002
+L +L
L
-L -L
IC5003
+R +R
POWER AMP
R
-R -R
V+12V
V+3V
V+6.5V
AUDIO AMP ASSY
LO1
LED ASSY
KY1 KY2
KEY CONTROL
ASSY
AV6
AV I/O I/F
ASSY
4
AP3