Block Diagram - Connection Section - Sony STR-DH700 Service Manual

STR-DH700
5-8. BLOCK DIAGRAM — CONNECTION SECTION —
CN801
9
DMPORT VIDEO
7
COMPOSITE-SW4
6
COMPOSITE-SW3
5
COMPOSITE-SW2
4
COMPOSITE-SW1
3
COMPONENT_SW1
2
COMPONENT_SW2
H
1
PS(V-MUTE)
DIGITAL SECTION
(2/2)
20
(Page 19)
SAIR L
19
SAIR R
10
VACS
15
MULTI_CH
16
CLK
17
DATA
18
PROTECT
CN800
5
DMPORT_L+
3
DMPORT_L-
1
SIRUS_R
6
DMPORT_R+
4
DMPORT_R-
9
TUNER R
19
ADL_RIN
2
SIRUS_L
7
G
TUNER L
DIGITAL SECTION 20
ADL_LIN
(1/2)
(Page 18)
16
FL
15
SW
14
C
12
SL
10
SBL
18
FR
13
SR
11
SBR
STR-DH700
CN802 (1/2)
9
DMPORT VIDEO
7
COMPOSITE-SW4
6
I
COMPOSITE-SW3
VIDEO02_VIDEO
5
VIDEO SECTION
COMPOSITE-SW2
(Page 25)
4
COMPOSITE-SW1
3
COMPONENT_SW1
2
COMPONENT_SW2
1 IC811
PS(V-MUTE)
BUFFER
1 3
(R-CH)
2 5
6
7
IC800
DMPORT AUDIO AMP
(R-CH) 1
6
(R-CH) 2
5
7
6
(R-CH)
(R-CH)
(R-CH)
(R-CH)
(R-CH)
(R-CH)
(R-CH)
(R-CH)
CN805
7
(R-CH) R-CH
M
CN802 (2/2) 5
L-CH
DISPLAY SECTION
13 3
(Page 21)
VIDEO2
2
VIDEO2
CN803
5
L-CH(V2)
3
(R-CH) R-CH(V2)
9
(R-CH) FR
10
FL
D
(R-CH)
11
SW
MAIN SECTION
12
(R-CH) (Page 20)
C
13
(R-CH)
(R-CH) SR
14
SL
17
(R-CH) SBR
18
SBL
CN804
(R-CH)
16
DCAC
3
PROTECT
4
DATA
5
CLK
6
MULTHIN
7
VACS
8
L-IN
E
13
TUNER-L
MAIN SECTION
1
(Page 20)
ZONE
15
SIRUS-L
18
DM-L
2
(R-CH)
ZONW2R
9
(R-CH) R-IN
11
(R-CH)
TUNER-R
14
(R-CH)
SIRUS-R
17
(R-CH) DM-R
• Signal path.
: TUNER (FM/AM)
F
: VIDEO (AUDIO)
L
24 24