Denon DVM-2815 Service Manual page 25

Video / Audio Block Diagram
CN601
VIDEO-C
7 VIDEO-C
TO DIGITAL VIDEO-Y
5 VIDEO-Y
SIGNAL PROCESS
VIDEO-Cb
3 VIDEO-Cb
BLOCK DIAGRAM
VIDEO-Cr
1 VIDEO-Cr
TO
VIDEO-Y
PROGRESSIVE
VIDEO-Pb
BLOCK DIAGRAM
VIDEO-Pr
CN1802
IC601 (AUDIO DAC)
TO
SPDIF
DIGITAL
PCM-BCK
SIGNAL
1
SERIAL
PROCESS PCM-DATA3
2
PORT
BLOCK
PCM-LRCLK
3
DIAGRAM
ADAC-MD
13
ADAC-MC
14 SERIAL
ADAC-ML0
CONTROL
15
TO
SYSTEM
CONTROL
/SERVO
BLOCK
DIAGRAM
PCM-SCLK
A-MUTE
W F 1 W F 2
IC6102 (OUTPUT SELECT)
CN1601
7
INTERLACE
5 3
3
PROGRESSIVE
5
1
INTERLACE
1
PROGRESSIVE
2
INTERLACE
13
PROGRESSIVE
CN1602
12
2
4
SW CTL
6
9 10 11
TO SYSTEM REMOTE1
CONTROL/SERVO
REMOTE2
BLOCK DIAGRAM
4X/8X
DAC LPF+AMP
ENHANCED
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
Q3503
BUFFER
L-CH
7
R-CH
8
CN601 CN1601
16 SPDIF 16
11 AUDIO-L 11
13 AUDIO-R 13
12 12 A-L-MUTE 12
11 14 A-R-MUTE 14
10 A-MUTE 10
25
DATA(AUDIO) SIGNAL
VIDEO SIGNAL
JK1401
S-VIDEO OUT
Y
3
18
W F 3
21
23
15
13
+5V
SW1401
PROGRESSIVE
/INTERLACE
IC3510
(AMP)
7 AMP 1
IC1204
FIBER OPTIC
TRANS MODULE
Q1351
AMP
W F 6
IC1201 (AMP)
W F 4
3
1
2
6
7
W F 5
5
VREF
Q1202
Q1204
+3.3V
Q1203
+3.3V
DVM-2815 25
AUDIO SIGNAL
C
4
1 2
JK1403
COMPOSITE
VIDEO OUT
VIDEO-Y
OUT
VIDEO-Pb/Cb
OUT
VIDEO-Pr/Cr
OUT
JK3501
REMOTE
CONTROL-IN
REMOTE
CONTROL-OUT
JK1202
DIGITAL
AUDIO OUT
JK1201
AUDIO-L
OUT
AUDIO-R
OUT
Q1201
AV CBA