User Guide

25
25
DVM-2815
Video / Audio Block Diagram
IC601 (AUDIO DAC)
7
8
12
11
DIGITAL
AUDIO OUT
JK1202
JK1201
AMP
Q1351
IC1201
Q1203
Q1201
Q1202
+3.3V
(AMP)
CN601 CN1601
11 11AUDIO-L
13
13
AUDIO-R
12 12A-L-MUTE
14 14A-R-MUTE
10 10A-MUTE
AUDIO-L
OUT
1
2
3
13
14
15
16
TO
SYSTEM
CONTROL
/SERVO
BLOCK
DIAGRAM
TO
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
SERIAL
PORT
SERIAL
CONTROL
4X/8X
OVERSAMPLING
DIGITAL FILTER
/FUNCTION
CONTROLLER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
DAC
LPF+AMP
L-CH
R-CH
LPF+AMP
DAC
ZERO DETECT
SYSTEM CLOCK
1
2
6
7
5
AUDIO-R
OUT
PCM-BCK
SPDIF
PCM-DATA3
PCM-LRCLK
ADAC-MD
ADAC-MC
ADAC-ML0
PCM-SCLK
AV CBADVD MAIN CBA UNIT
AUDIO SIGNALDATA(AUDIO) SIGNAL
16
16
SPDIF
A-MUTE
+3.3V
Q1204
WF6
3
WF4
WF5
CN601
77VIDEO-C
55VIDEO-Y
33VIDEO-Cb
11VIDEO-Cr
VIDEO-C
VIDEO-Y
VIDEO-Cb
VIDEO-Cr
JK1401
S-VIDEO OUT
CN1601
3 4
2
1
Y
C
COMPOSITE
VIDEO OUT
VIDEO-Pb/Cb
OUT
VIDEO-Y
OUT
VIDEO-Pr/Cr
OUT
JK1403
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
WF1 WF2
VREF
WF3
IC1402 (VIDEO DRIVER)
18
4dB
AMP
2dB
AMP
LPF DRIVER
21
2dB
AMP
DRIVER
4dB
AMP
2dB
AMP
LPF DRIVER
15
4dB
AMP
2dB
AMP
LPF DRIVER
9
13
4dB
AMP
2dB
AMP
LPF
MUTE
DRIVER
11
3
6
2
23
SW1401
+5V
PROGRESSIVE
/INTERLACE
IC6102 (OUTPUT SELECT)
SW CTL
4
14
3
5
13
12
10 11
15
1
2
PROGRESSIVE
INTERLACE
PROGRESSIVE
INTERLACE
PROGRESSIVE
INTERLACE
9
2VIDEO-Y
4VIDEO-Pb
6VIDEO-Pr
CN1602
TO
PROGRESSIVE
BLOCK DIAGRAM
CN1802
FIBER OPTIC
TRANS MODULE
IC1204
JK3501
REMOTE
CONTROL-IN
REMOTE
CONTROL-OUT
IC3510
(AMP)
1
7
AMP
BUFFER
Q3503
REMOTE2
REMOTE1
TO SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM