Block Diagram Analog Audio Section - Onkyo TX-NR717 Service Manual

A B
SCHEMATIC DIAGRAMS-2 (PART-2)

BLOCK DIAGRAM ANALOG AUDIO SECTION

D4 BOARD
1
YIN4_DIN1
D4 IN
PBIN4_DIN1
PRIN4_DIN1
SL = Scaning Line
IN1 P/I = Progressive / Interlace
AR = Aspect Ratio
SL_DIN1
P/I_DIN1
AR_DIN1
YIN3_DIN2
PBIN3_DIN2
PRIN3_DIN2
IN2
SL_DIN2
P/I_DIN2
AR_DIN2
2
VIDEO BOARD
COMPONENT IN
YIN1_CIN1
Y
IN1 PBIN1_CIN1
PB
PRIN1_CIN1
PR
3
YIN2_CIN2
Y
PBIN2_CIN2
PB
IN2
PRIN2_CIN2
PR
COMPOSITE IN
BD/DVD
VIN1_BD
4
VIN2_CBL
CBL/SAT
VIN3_STB
STB/DVR
VIN4_GAME
GAME
5
F-PANEL COMPOSITE IN
VIN5_AUX
AUX
DISPLAY BOARD
C
D4 IN LINE
D4 CTL LINE
Only JJ Model
COMPONENT IN LINE
YIN1_CIN1
YIN2_CIN2
YIN3_DIN2
YIN4_DIN1
YIN5_DA
PBIN1_CIN1
PBIN2_CIN2
PBIN3_DIN2
PBIN4_DIN1
PBIN5_DA
PRIN1_CIN1
PRIN2_CIN2
PRIN3_DIN2
PRIN4_DIN1
PRIN5_DA
VIN1_BD
VIN2_CBL
VIN3_STB
VIN4_GAME
VIN5_AUX
NC
VIN7_DA
VSW_SCL
VSW_SDA
VSW_MUTE
EX2_DSELB
EX1_DSELA
D E
D4 OUT LINE
0Y 0 0
NC
1Y 0 1
NC XCOM
2Y
1 0
NC
3Y 1 1
NC
SL_DIN1 0X
0 0
SL_DIN2 1X 0 1
YCOM
SL_DOUT
2X
1 0
NC
3X 1 1
NC
EX1_DSELA A
EX2_DSELB B CTL
Q2900 TC4052BF
P/I_DIN1 0Y
0 0
P/I_DIN2 1Y 0 1
XCOM
P/I_DOUT
2Y
1 0
NC
3Y 1 1
NC
AR_DIN1 0X
0 0
AR_DIN2 1X 0 1
YCOM AR_DOUT
2X
1 0
NC
3X 1 1
NC
A
EX1_DSELA
EX2_DSELB B CTL
Q2901 TC4052BF
D4 OUT LINE
A-VIDEO DA LINE
Component
YDETOUT VSW_YDET
YDET
Y Signal Detect
YIN
YOUT
YOUT12 Sel YOUT1 Mute
0 0
6dB 75ohm
0
0 1 YOUT1 YOUT1_AD
1
1 0
YOUT2 Mute
YOUT2 Sel 6dB 75ohm
1 1 0
0 YOUT2 YOUT2_MONI
1
YOUT3 Sel
1
YIN1 0 0 0
YOUT3 Mute
YIN2 0 0 1 0 6dB/0dB 75ohm
YOUT3 YOUT3_D
YIN3 0 1 0 1
YIN4
0 1 1
YIN5 1 0 0
YOUT4 Sel
0 0 0 YOUT4 Mute
6dB/0dB
0 0 1 0 75ohm
YOUT4
0 1 0 1
0 1 1
1 0 0
PBOUT1 Mute
0 0 PBOUT12 Sel
0 6dB 75ohm
PBOUT1 PBOUT1_AD
0 1
1
1 0
PBOUT2 Mute
PBOUT2 Sel
1 1 0 6dB 75ohm
PBOUT2 PBOUT2_MONI
0
1
PBOUT3 Sel
1
PBIN1 0 0 0
PBOUT3 Mute
PBIN2 6dB/0dB 75ohm
0 0 1 0
PBOUT3 PBOUT3_D
PBIN3 0 1 0 1
PBIN4 0 1 1
PBIN5 1 0 0
PBOUT4 Sel
0 0 0
PBOUT4 Mute
0 0 1 0 6dB/0dB 75ohm
PBOUT4
0 1 0 1
0 1 1
1 0 0
PROUT1 Mute
0 0 PROUT12 Sel
0 6dB 75ohm
0 1 PROUT1 PROUT1_AD
1
1 0 PROUT2 Mute
PROUT2 Sel
1 1 0 6dB 75ohm
0 PROUT2 PROUT2_MONI
1
PROUT3 Sel
1
PRIN1 0 0 0
PROUT3 Mute
PRIN2 0 0 1 0 6dB/0dB 75ohm
PROUT3
PROUT3_D
PRIN3
0 1 0 1
PRIN4 0 1 1
PRIN5
1 0 0
PROUT4 Sel
0 0 0 PROUT4 Mute
6dB/0dB 75ohm
0 0 1 0
PROUT4
0 1 0 1
0 1 1
1 0 0
Composite
VDETOUT VSW_VDET
VDET
V Signal Detect
VIN
0 0 0 VOUT5 Sel
VOUT
0 0 1
0 1 0
6dB/4dB 75ohm
0 1 1 VOUT5 VOUT5_Z2
1 0 0
1 0 1
1 1 0 VOUT1 Mute
6dB/4dB 1kohm
0
VOUT1 NC
VIN1 0 0 0 VOUT123 Sel 1
VIN2 VOUT2 Mute
0 0 1
0 6dB/4dB 75ohm
VIN3 0 1 0 VOUT2 VOUT2_AD
1
VIN4 0 1 1
VOUT3 Mute
VIN5 1 0 0 0 6dB/4dB 75ohm
VOUT3 NC
VIN6 1 0 1 1
VIN7
0 0 0 VOUT6 Sel
0 0 1
0 1 0
6dB/4dB 75ohm
0 1 1 VOUT6 NC
1 0 0
VOUT4 Sel
1 0 1 0 0
6dB/4dB/0dB 75ohm
1 1 0 0 1 VOUT4 VOUT4_MONI
1 0
+5V_VD
SCL
I2C BUS
SDA BIAS DUAL/SINGLE
MUTE
Q2100 NJW1325
TX-NR717/ 818/ DTR-40.4/ 50.4
F G
YOUT3_D
PBOUT3_D
D4 OUT
PROUT3_D
MONITOR
SL_DOUT
P/I_DOUT
AR_DOUT
HDMI BOARD
VSW_YDET
VSW_YDET
VSW_VDET
VSW_VDET
VSW_MUTE
VSW_MUTE
VSW_SDA
VSW_SDA
VSW_SCL VSW_SCL
A-VIDEO AD LINE
(Only DTR-50.4 and High Model)
YIN5_DA
PBIN5_DA
PRIN5_DA
VIN7_DA
VSW_YDET
VSW_VDET
YOUT1_AD
PBOUT1_AD
PROUT1_AD
VOUT2_AD
COMPONENT OUT
YOUT2_MONI
Y
PBOUT2_MONI
PB
MONITOR
PROUT2_MONI
PR
COMPOSITE OUT
VOUT5_Z2
ZONE2
Except JJ Model
VOUT4_MONI
MONITOR
H
from Video CPU
from ENCODER
from DECODER
Model No. 2012 Mid/High
SD-2 RCV ANALOG VIDEO BLOCK DIAGRAM
2012/03/15