Onkyo TX-SA705 Service Manual page 7

E
MI BOARD
SD-8&9)
E2PROM3
S-24CS02AFT-V-G
+3.3VHD
1K DTC144EE
47K
5.6K
5.6K
R3HPR
PRODDC3
DTA144EE
1 8
1OE VCC
2 7
1A 2OE
5 3 SCLDDC3
2A 1B
4 6 SDADDC3
GND 2B
SN74CB3T3306DCT
E2PROM2
S-24CS02AFT-V-G
+3.3VHD
1K DTC144EE
47K
5.6K
5.6K
R2HPR
PRODDC2
DTA144EE
1 8
1OE VCC
2 7
1A 2OE
5 3 SCLDDC2
2A 1B
4 SDADDC2
6
GND 2B
SN74CB3T3306DCT
E2PROM1
S-24CS02AFT-V-G
+3.3VHD
DTC144EE
1K
47K
5.6K
5.6K
R1HPR
PRODDC1
DTA144EE
1 8
1OE VCC
2 7
1A 2OE
SCLDDC1
5 3
2A 1B
4 6 SDADDC1
GND 2B
SN74CB3T3306DCT
COMPONENT VIDEO OUTPUT
Y
Y
CB
CB
CR CR
COMPOSITE VIDEO OUTPUT
MONITOR
VCR/DVR
S VIDEO OUTPUT
C Y
MONITOR
C Y
VCR/DVR
VT
F
SDET
PYDET
AUX_A0
AUX_A1
AUX_A2
AUX_A3
IN_A0
IN_A1
IN_A2
IN_A3
FLI8125-LF-BC
IP conversion,
ON_0
ON_1
Scaler & OSD
ON_2
ON_3
Q8101
REFCLK
AD8196
HDMI SW
XTAL
27MHz
AUX_B0
AUX_B1
AUX_B2
AUX_B3
IN_B0
IN_B1
IN_B2
IN_B3
R0X2+/-
R0X1+/-
+3.3V
R0X0+/-
R0XC+/-
Q8501
AUX_COM0
SiI9135CTU
AUX_COM1
DSCL0
AUX_COM2
DSDA0
AUX_COM3
HDMI
Receiver
R0PWR5V
ODCK
VSYNC
HSYNC
DE
CR(O24-035)
R1X2+/- CB(O0-O11)
R1X1+/- Y(O12-O23)
R1X0+/-
R1XC+/- SPDIF
+3.3V
SD0-3
WS
SCK
DSDA1 MCLKIN
DSCL1 MCLKOUT
DSDCLK
DSDDA(0-7)
R0PWR5V
Q8405
SN74CB3Q3305PWR
G
LLC
VSYNC
HSYNC
FIELD/DE
CR(P20-29)
CB(P0-09)
Y(P10-19)ITU656
Q8001
TWIACLK
(HUDSON)
TWIADAT
TWIBCLK
TWIBDAT
RXDA
TXDA
RXDB
TXDB/DATA16
FLASH
MEMORY
Q8002,Q8003
1 1OE
TC74VCX162244FT
BUS Buffer
CR(O24-O35)
CB(O0-O11)
Y(O12-O23)
33
Q8701
DSP Part MPD70F3717GC
Video MPU
H
Q8801
ADV7172
Video Encoder
DAC_A
LLC DAC_B
VSYNC DAC_C
HSYNC DAC_D
FIELD/DE
DAC_E
DAC_F
Y
TX2+/-
ICDK
IDCK
TX1+/-
VSYNC
VSYNC
TX0+/-
HSYNC
HSYNC
TXC+/-
FIELD/DE
+3.3V +3.3V
DE
CR
D16-23
CB
D0-7
DSCL
Y
D8-15 DSDA
Q8401
+3.3V
SD0_3
SiI9134CTU
SD0-3 +3.3V
LRCK_HDMI
WS
HDMI
BCK_HDMI 3 1
SCK
Transmitter
MCLK
2
SPDIF
HPD
DSDCLK
+12VS
DSDDA
VD_SCK
VD_SI
TO MAIN
VD_SO
VD_STB
MICROPROCRSSOR
VSYSRST
RXMUTE Q2001
TXMUTE
TX-SR705/SA705
DACPY
DACPB
DACPR
DACSY
DACCV
DACSC
D2+/-
D1+/-
D0+/-
CK+/-
CERemote
DDC CLK
DDC DATA
+5V
HP DET