Block Diagram - Digital (2/2) Section - Sony STR-DH710 Service Manual

4-3. BLOCK DIAGRAM — DIGITAL (2/2) SECTION —
CN2003
TN1
1
LCH OUT 1
ANTENNA
VCC +9V 2 2
RCH OUT 3 RCH
5
AM
GND 4
SD 5
6
CE 6
7
DI 7
COAXIAL
CL 8
8
DO/ST/SD 9
9
STR-DH710
IC2035
(2/2)
SYSTEM CONTROL
TUNER_MISO IO_EX_DATA 77
22
IO_EX_CLK 78
21 TUNER_CLK
20 IO_EX_LAT_MAIN 84
TUNER_MOSI
TUNER_LAT
19
IO_EX_OE_MAIN 85
18 TUNER_SD
DMPORT_DET
43
DMPORT_MISO 45
DIR_XMODE 46
71 DMPORT_MOSI
IC2034
+3.3V
DATA
SWITCH
IC2001 (1/2)
+17V
+9V REG
IC2010
+5V +7V
+5V REG
IC2016
+6V
+5V
+5V REG
IC2005
+25V +3.9V
+2.5V REG
IC5004
+1.26V
+1.26V REG
IC2017
+3.3V
+3.3V REG
IC2036 (2/2) IC2038
INPUT SELECTOR VIDEO SELECTOR
S_IN CLK 11 11 CLK
14
LAT 12 12 LAT
OE 13 13 OE
S_OUT 9 14 S_IN
IC2037
DMPORT AMP
1 DM R out DM R+ 3
DM L+
5
7 DM L out DM R- 2
DM L- 6
15 15
CN2019 (2/2)
1
Component_SW1
QA 15
2
QB Component_SW2
1
3
QC 2 V_Mute1
4
VSEL1
QD 3
DIGITAL CONN
G
5
SECTION
QE VSEL2
4
(Page 13)
6
VSEL3
QF 5
7
VSEL4
QG 6
8
DMPORT_VIDEO
10
VID2_V
CN2020 (2/2)
DISPLAY
M
21
VID2_V SECTION
(Page 17)
CN2005
17
DMPORT_VIDEO
14
R+
13
L+
12
R-
DMPORT
11
L-
7
DET
6
DMPORT_TX
5
DMPORT_RX
CN2010 (2/2)
6
DIGITAL CONN
F
DMPORT_L
SECTION
7
DMPORT_R
(Page 13)
: TUNER (FM/AM)
: VIDEO
STR-DH710