Denon DVD-910 Service Manual page 22

Video / Audio Block Diagram
CN601
VIDEO-C
9 VIDEO-C
FROM DIGITAL VIDEO-Y
7 VIDEO-Y
SIGNAL PROCESS
VIDEO-Cb
5 VIDEO-Cb
BLOCK DIAGRAM
VIDEO-Cr
3 VIDEO-Cr
FROM
VIDEO-Y
PROGRESSIVE
VIDEO-Pb
BLOCK DIAGRAM
VIDEO-Pr
CN1802
IC601 (AUDIO DAC)
FROM SPDIF
DIGITAL
PCM-BCK
SIGNAL 1
SERIAL
PCM-DATA0
PROCESS
2
PORT
PCM-LRCLK
BLOCK
3
DIAGRAM
I/P-SW
ADAC-MD
13
ADAC-MC
14 SERIAL
ADAC-ML
CONTROL
15
FROM/TO
SYSTEM
CONTROL
/SERVO
BLOCK
DIAGRAM
PCM-SCLK
A-MUTE
W F 1 W F 2
IC6102 (OUTPUT SELECT)
CN1601
9
VIDEO-Y
7 3
5
VIDEO-Y
5
3
VIDEO-Cb
1
VIDEO-Pb
2
VIDEO-Cr
13
VIDEO-Pr
CN6101
12
2
4
SW CTL
6
9 10 11
4X/8X
DAC LPF+AMP
ENPHANCED
OVERSAMPLING
MULTI-LEVEL
DIGITAL FILTER
/FUNCTION DELTA-SIGMA
MODULATOR
CONTROLLER DAC LPF+AMP
ZERO DETECT
SYSTEM CLOCK
16
DVD MAIN CBA UNIT
IC1402 (VIDEO DRIVER)
4dB 2dB
6 LPF DRIVER
AMP AMP
2dB
DRIVER
AMP
4
4dB 2dB
2 LPF DRIVER
AMP AMP
4dB 2dB
15 9 LPF DRIVER
AMP AMP
4dB 2dB
11 LPF DRIVER
AMP AMP
14
MUTE
3
PROGRESSIVE
INTERLACE
L-CH
7
R-CH
CN601 CN1601
8
1 I/P-SW 1
18 SPDIF 18
13 AUDIO-L 13
15 AUDIO-R 15
12 14 A-L-MUTE 14
11 16 A-R-MUTE 16
12 A-MUTE 12
DATA(AUDIO) SIGNAL
VIDEO SIGNAL
JK1401
S-VIDEO OUT
Y
3
18
W F 3
21
23
15
13
SW1401
PROGRESSIVE
/INTERLACE
Q1351
AMP
W F 6
IC1201 (AMP)
W F 4
5
7
6
2
1
W F 5
3
+5V
Q1202
Q1204
+3.3V
Q1203
+3.3V
DVD-910 22
AUDIO SIGNAL
C
4
1 2
JK6103
COMPOSITE
VIDEO OUT
JK6102
VIDEO-Y
OUT
VIDEO-Pb/Cb
OUT
VIDEO-Pr/Cr
OUT
IC1204
FIBER OPTIC
TRANS MODULE
JK1202
DIGITAL
AUDIO OUT
JK6103
AUDIO-L
OUT
AUDIO-R
OUT
Q1201
AV CBA