Onkyo HT-S3500 Service Manual page 26

A B
SCHEMATIC DIAGRAMS-2 (PART-2)
BLOCK DIAGRAM VIDEO SECTION
NO USE
1
14 7
13 6
12 5
11 4
10 3
9 2
8 1
14 7
13 6
12 5
11 4
10 3
9 2
8 1
2
D4 VIDEO INPUT
Y1
CB1
CR1
3
Y2
CB2
CR2
COMPONENT VIDEO INPUT
4
DVD
VCR/DVR
CBL/SAT
GAME/TV
AUX1
(FRONT)
COMPOSITE VIDEO INPUT
5
C
TC74HC4053
INH
A
B
NJM1328
Yin1
PY
Yin2
Yin3
6dB DRV
PBin1
PB
PBin2
PBin3
6dB DRV
PRin1
PR
PRin2
PRin3
6dB DRV
Vin2
Vin3
CV
Vin4
Vin5
6dB
Vin1
Vin6
Vin7 DRV
DRV
I2C
MUTE
ISOOUT
ISO
ISOIN
UPort
D E
HDMI IN4
HDMI IN3
HDMI IN2
HDMI IN1
TX-SR313/ HT-R358/ 558/ 391/ HT-RC430
F G
CEC
TMDS
TMDS
CEC
CEC
DDC I2C
DDC
Rx Port A
RPWR
+5V
HPD
HP DET +5V Hot Plug
TMDS TMDS
TMDS TMDS
CEC
CEC CEC
DDC DDC
DDC Rx Port B Tx DDC HDMI OUT
RPWR
+5V +5V
HPD HPD
Q8101
HP DET HP DET
ADV7623
TMDS HDMI 4Rx Tx
TMDS
CEC
CEC
DDC
DDC
Rx Port C
RPWR
+5V
HPD
HP DET
TMDS
TMDS
CEC
CEC
DDC
DDC Rx Port D
RPWR
+5V
HPD
HP DET
1 8
2
9
3 10
4 11
D4 OUT
5 12
6 13
7 14
Y
COMPONENT
OUT
CB
CR
MONITOR
VCR/DVR
COMPOSITE VIDEO OUTPUT
H
Model No. TX-SR313/HT-R391/HT-R358/HT-R558/HT-R591/HT-RC430
SCHEMATIC DIAGRAM (PART-2) BLOCK DIAGRAM(VIDEO)
28-12-2011