A
B
C
D
E
F
G
H
1
2
3
4
5
6
I
J
K
L
M
N
O
7
8
9
10
* All voltage are measured with a 10M
Ω
/V DC electric volt meter.
* Components having special characteristics are marked
Z
and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
■
SCHEMATIC DIAGRAM (ANALOG P.C.B.)
5.0
-5.0
0
0
0
0
2.5
2.5
2.5
2.5
2.5
5.0
2.5
0
0
0
2.5
2.5
2.5
5.0
0
5.0
0
2.1
0
2.5
1.7
~
1.9
2.5
2.5
2.5
2.5
0
5.0
5.0
0
4.9
0
5.1
0
0
0
0
0
0
0
0
0
5.0
-4.9
-4.9
0
0
0
0
-4.9
-4.6
0
0
0
-5.0
0
0
0.1
-5.0
-5.0
-5.0
-5.0
-5.0
-5.0
3.2
3.2
3.2
5.0
-5.0
-8.5
-8.7
-8.7
0
-8.0
0
-5.0
1.3
3.2
7.2
0
6.7
0
5.0
1.2
0
7.2
6.5
A/D CONVERTER
D/A CONVERTER
MUTE
LPF
BUFFER
MUTE CONTROL
2
3
1
8
6
5
7
4
6
8
7
4
5
6
8
7
4
1
2
3
1
2
3
5
ANALOG (1)
POWER SUPPLY
0
17.0
17.1
16.4
16.0
1.2
12.1
-19.1
0
-27.1
-51.8
-26.6
-21.2
-19.1
-35.3
-51.9
0
7.4
7.4
-8.7
5.1
6.7
6.2
1.2
PLAY: AC14V
REC: AC13.7V
PLAY: AC29.5V
REC: AC29.2V
AC4.2V
CIRCUIT CHANGES BY MARKET.
IC400, 403 : NJM4580L
IC401 : NJM2100L
Dual OP-Amp
–
IN
1
2
+IN
1
3
–
V
CC
4
+IN
2
5
–
IN
2
6
OUT
2
7
+V
CC
8
OUT
1
1
–
+
–
+
IC402 : AK4524VF
24bit 2ch ADC/24bit 2ch DAC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VCOM
AINR
AINL
VREF
AGND
VA
TEST
(INTERNAL PULL DOWN)
XTO
XTI
XTALE
LRCK
BICK
SDTO
SDTI
AOUTR+
AOUTR–
AOUTL+
AOUTL–
DGND
VD
VT
CLKO
M/S
PD
CIF
CS
CCLK
CDTI
CONTROL
REGISTER I/F
CLOCK GEN.
& DIVIDER
ADC
DAC
HPF
DATT
DATT
SMUTE
A
UDIO I/F
CONTR
OLLER
AINL
VD
VT
DGND
PD
LRCK
BICK
SDTO
SDTI
M/S
AINR
VCOM
AOUTL+
AOUTL–
AOUTR+
AOUTR–
VREF
VA
AGND
CS CCLK CDTI
CIF
CLKO
XTO
XTI XTALE
IC404 : M5290P
Constant-Voltage Tracking Supply with Reset
VCC
E– C+
NC
OUTPUT
(+5V)
DELAY
RESET OUT
BAL. ADJ.
GND
ON/OFF
E–
C–
NC
–VCC
DELA
Y
CIRCUIT
REFERENCE
REGULATOR
PROTECTION
ON/OFF
CONTROL
REFERENCE
IN
+
+
CURRENT
CONTROL
CURRENT
CONTROL
16
15
12
7
9
10
3
2
4
6
11
8
1
14
13
5
OUTPUT
(–5V)
CURRENT
CONTROL
CDR-S1000
E-39/J-35
The voltage value is measured during playback.
CD-RW
DRIVE
Содержание CDR-S1000
Страница 4: ...CDR S1000 CDR S1000 REAR PANELS 3 U C models A model B G models ...
Страница 48: ...CDR S1000 CDR S1000 ...