Block Diagram - Video Section (1/2) - Sony STR-DA4400ES Service Manual

6-9.

BLOCK DIAGRAM - VIDEO Section (1/2) -

47
(Page 37)
DMPORT_VIDEO
J6201
SAT
VIDEO IN
DVD
VIDEO IN
BD
VIDEO IN
J6205 (1/2)
VIDEO 1
VIDEO IN
J703 (2/2)
VIDEO 2 IN/
PORTABLE
AV IN VIDEO
J6904
EXT VIDEO
IN
STR-DA4400ES
INPUT SELECT
IC6201
3 TV
5 LD
M. OUT 1
9 V2. IN
13 V1. IN
D6201
VIDEO SELECT VSEL2_1
SW1 14
IC6507
VSEL2_2
SW2 10
VSEL2_3
1
SW3 4
7 7 V3
VSEL2_4
3 SW4 6
SW5 2
2
D6202
DMSEL2
INPUT SELECT
IC6202
3 TV
5 LD
9 V2. IN V1. OUT 15
13 V1. IN
M. OUT 1
VIDEO SELECT
IC6508
D6501
1 VSEL_1
SW1 14
7 7 V3
VSEL_2
3
SW2 10
VSEL_3
2
SW3 4
VSEL_4
SW4 6
SW5 2
D6502
DMSEL1
J6203
ZONE 2
VIDEO OUT
MONITOR
OUT
VIDEO
J6205 (2/2)
VIDEO 1
VIDEO OUT
35 35
• SIGNAL PATH
:VIDEO
CAMERA_IN
2ND_ZONE_IN
C_IN
Y_IN
CVBS_IN
VOUT
COUT
YOUT
VIDEO SELECT
IC6306
OUT3 6
9 IN3B
OUT2 5
14 IN2B
1 IN1B OUT1 3
8 IN3A
7
CTL3
11 IN2A
CTL2
12
16 IN1A CTL1 2
VIDEO AMP
IC6511
11 VOUT3 VIN3 7
VIN2 4
VIN1 1
MUTE1 3
MUTE2
10
Q6304
SYNC DETECT CVBS-DET
IC6509
Q6303
S-DET
SYNC DETECT
IC6520
V-CON-1
STR-DA4400ES
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