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DVP-LS500
4-21
4-22
AUDIO D/A CONVERTER
MB-108 (7/7)
MB-108 (AUDIO D/A CONVERTER) SCHEMATIC DIAGRAM
– Ref. No.: MB-108 board; 2,000 series –
2
IC601
2
DVD : 3.8 Vp-p (3.1 MHz)
CD : 3.8 Vp-p (2.8 MHz)
3
IC601
1
DVD : 3.8 Vp-p (24.57 MHz)
CD : 3.8 Vp-p (22.58 MHz)
• Waveforms
1
IC601
4
DVD : 3.6 Vp-p (48 kHz)
CD : 3.6 Vp-p (44.1 kHz)
B+
B+
C:CD PLAY
D:DVD PLAY
NO MARK:DVD/CD PLAY
1.7
1.7
D0/C0.9
1.7
3.5
3.5
3.5
0
D0/C5
D0/C5
2.4
2.4
2.4
2.4
5
3
2
1
LRCK
ACH12
BCK
SC1
XDACS
SO1
XRST
GND
SPDIF1
EXT/DSEL
RGBSEL
MA_MUTE
512FS2CH
CR/B
EUROVY
CB/R
Y/G
YOUT
COUT
COMPOUT
WIDE
JL609
JL618
JL613
JL603
JL602
JL615
JL601
JL614
JL604
JL619
JL605
JL617
JL610
JL611
JL606
JL607
JL616
JL621
JL612
JL608
JL620
JL622
JL623
100
R601
R623
XX
0
R609
0
R607
0
R608
R612
0
16V
10u
C603
AK4381VT-E2
IC601
1
2
3
4
5
6
7
8
91
0
1
11
21
31
41
51
6
C601
0.001u
0.22u
C602
0.01u
C604
CN601
25P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
0uH
FB603
0uH
FB602
MCLK
BICK
SDTI
LRCK
PDN
CSN
CCLK
CDTI
DZFL
DZFR
VDD
VSS
AOUTL+
AOUTL-
AOUTR+
AOUTR-
Cr/B_Cr/R
WIDE
Cb/R_Cb/B
D_GND_VIDEO
Y/G
D_GND_VIDEO
Y
D_GND_VIDEO
C
DISCEXT
V
EUROVY
D_GND_VIDEO
RGBSEL
ALT-
SPDIF
ALT+
P_GND_SPDIF
P_GND_2CH
RMUTE
ART+
LMUTE
ART-
MAMUTE
AU+5V
AUDIO D/A CONVERTER
IC601
MB-108 BOARD (6/7)
MB-108 BOARD (6/7)
(3/7)
MB-108 BOARD
MB-108 BOARD
(5/7)
(3/7)
MB-108 BOARD
(5/7)
MB-108 BOARD
(SEE PAGE 4-29)
CN203
AF-98 BOARD (2/4)
MB-108 BOARD (7/7)
XX MARK:NO MOUNT
B
10
3
1
12
6
5
8
9
A
7
D
4
2
05
E
C
11
F
SIGNAL
Y
CHROMA
PB
Y/CHROMA
SIGNAL PATH
AUDIO
VIDEO SIGNAL