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IC3001
(DV2.1)
IC3001-171
4.5Vp-p(5usec./div.)
IC4001
(A-D/A)
ADOUT3
DATA
171
2
D/A
(DMIX OUT)
AUDIO
BCK
SRCK
170
1
SERIAL
PORT
LRCK
LRCK
169
3
CONTROLLER
IC6501-10PIN
SYSTEM
768fs
SCK
16
CLOCK
MANAGER
D/A
IEC OUT
177
DAC5OUT
158
(VC OUT)
IC3001-158
0.6Vp-p(20usec/div)
DAC4OUT
156
(VY OUT)
IC3001-156
1.5Vp-p(20usec/div)
IC4002
(1/2)
2
1
VOUTL
LPF
7
IC4043
(VOLUME)
8
MODULATOR
IC4001-7,8
3.6Vp-p(0.5msec./div.)
1
IC4002
(1/2)
6
7
VOUTR
LPF
8
IC3201-11
2.2Vp-p
(20usec./div.)
IC3201
(VIDEO DRIVER)
C IN
15
12
C OUT
6
Y OUT
+
5
11
CV OUT
Y IN
2
10
I/O OUT
7
:VIDEO SIGNAL
:AUDIO SIGNAL
QR4012
(1/2)
MUTE
QR4012
(1/2)
MUTE
QR4011
(1/2)
MUTE
IC4003
(1/2)
2
8
7
D4001
QR4011
IC4003
(1/2)
(1/2)
3
5
2
MUTE
IC3201-12
IC3201-6
1.4Vp-p
2.0Vp-p
(20usec./div.)
(20usec./div.)
J4003
2
3
TP4007
HEADPHONE
4
5
1
TP4008
J4002
2
3
TP4001
HEADPHONE
4
5
1
D4004
QR4003
QR4004
D4002
MUTE
BUFFER
TP4002
D +3.3V
1
2
IC4010
(1/2)
IC4010
7
(1/2)
6
3
5
QR3201
INV.
Q3202
BUFFER
SP MUTE
L
TO
IC6001-47PIN
IC4053
(SPEAKER DRIVE)
1
STBY
OUT2
8
SPEAKER
L
4
IN-
OUT1
5
IC4054
(SPEAKER DRIVE)
1
STBY
OUT2
8
SPEAKER
R
4
IN-
OUT1
5
HPJ OPEN
H
TO
IC6001-40PIN
POWER MUTE
FROM
IC6001-75PIN
A MUTE
FROM
IC3001-55PIN
J4001
3
2
4
AUDIO OUT
5
1
9
7
OPT OUT
8
WIDE 1
FROM
IC6001-77PIN
LCD C
LCD
LCD Y
LCD
DRIVE
J3201
7
3
VIDEO OUT
2
1
DVD-LS50EB/EG/GCS/GK/GN
AUDIO/VIDEO BLOCK DIAGRAM
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