PRO-1010HD
46
1
2
3
4
1
2
3
4
C
D
F
A
B
E
3.1.3 OVERALL BLOCK DIAGRAM (2/2) for PRO-1010HD and PRO-810HD models
IC7601
SELECTOR
IC7603
VOLUME
IC7610
6dB AMP
SELECTOR
IC7801
VIDEO AMP
IC6255
PD0278A
IC6107
PD0278A
IC7902
2-1 SEL
6dB AMP
IC7803
3-1 SEL
IC7608
SELECTOR
IC7612
DAC
IC8707
IF UCOM
IC5003
POWER AMP
IC7602
IC7613
IC5002
L/R
+L/+R
+L
V+12V
L
R
-L
-L/-R
H,V
H,V
AUDIO
AUDIO
H,V
LED
RGB/Y,Cb,Cr
H,V
RGB/Y,Cb,Cr
Y,Cb,Cr
RGB/Y,Cb,Cr
INPUT 1
AUDIO
INPUT 2
AUDIO
INPUT 1
D-SUB
AV1
AP2
AP3
AP1
P6
BUFFER
AV I/O ASSY
COMM SLOT ASSY
VIDEO SLOT 1 ASSY
VIDEO
SLOT I/F
ASSY
COMM SLOT
I/F ASSY
IR RECEIVE
ASSY
AUDIO AMP ASSY
+R
-R
+L
-L
+R
-R
V+12V
V+3V
V+3.3V_STB
V+6.5V
V+13V
V+12V
V+3V
V+16
IC7606
IC7607
INPUT 3/4
INPUT 5
Y,Cb,Cr,H,V,
CLK,DE
Y,Cb,Cr,H,V,CLK,DE
CN7601
AV4
CS5
CS1
VS2
VS4
VS3
VS1
VS5
CN7605
AV3
CN8703
CN9651
AV2
KY1
LO1
CN8702
AV5
AV6
RE1
CS2
CS4
CS3
CN8704
CN8905
CN8901
CN4901
CN8903
CN8902
CN9454
CN7902
CN8954
CN8904
CN2101
CN2102
CN5001
CN5003
CN5002
LED ASSY
CN9001
KY2
CN9002
KEY CONTROL
ASSY
AV I/O I/F
ASSY
IC6810
HDMI
RECEIVER
IC9451
232C
DRIVER
INPUT 2
HDMI
V+6.5V
V+3.3V_STB
V+5V
232C
INPUT 3
IC7802
VIDEO AMP
INPUT 4
INPUT 5
SR+
SR
IC6803
HDMI
RECEIVER
INPUT 1
HDMI
KEY
232C
OUTPUT
L/R
YCbCr
HD/VD
YCbCr
RGB
HV
TXD/
RXD
CN8952
CN8953
CN8955
CN8951
CN8705
JA9453
JA9451