SCHEMATIC DIAGRAM-6
IC6
TC7W04FTE12L
INVERTER
1
2
3
4
8
7
6
5
13
14
15
16
17
18
19
20
21
22
23
24
12
11
10
9
8
7
6
5
4
3
2
1
DGND
VD
SDTI
CMODE
DEM1
DEM0
AOUTL
AOUTR
VCOM
AGND
VB
VA
SDTO
SCLK
LRCK
MCLK
/PWDA
/PWAD
AINL
VCML
VCMR
AINR
VRAD
VRDA
B
5
4
1
3
2
1
2
30
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
29
28
27
26
25
24
23
22
21
20
19
18
W
X
A
K
J
I
L
D
G
F
E
R
Q
L8
2.2 H
R111
220
R112
220
R123
1K
R78
1K
R79
1K
R118
1K
R119
100
R120
100
L7
2.2 H
L14
2.2 H
L10
10 H
L9
10 H
L6
2.2
H
CN4
R76 10
C42 4V10
R64 470
R63
10K
C47
10
C138
6.3V47
R46 2.2K
A
B
C92 0.1
C98 0.1
C101 4V10
C102 0.1
C103 4V10
C97
4V4.7
C88
330P
R61
22K
C93
0.1
C94
4V4.7
C95
0.1
C96
4V4.7
R62
22K
C89
330P
R107 1K
Q13
2SB1121ST TD
REGULATOR
IC5
RN5RG33AA TL
REGULATOR
IC4
AK4518VF E2
AD/DA CONVERTER
Lch OUT
DA.GND
Rch OUT
+B(4)
Rch IN
M.GND
Lch IN
M.GND
+B(3)
LOAD
D.GND
D.GND
+B(1)
SYSRST
DATAO
DATAI
CLK
CS
REQ
RX2
RX1
LED3
LED2
LED1
KEY2
KEY1
AD.GND
+B(3)
+B(3.3V)
+B(2)
A D C E
R21
22K
R31
22K
R66 470
R65 470
L13 2.2
H
C100
0.1
U V T
L18 1.8
H
W
Q
C140
0.1
L16
2.2 H
C154 33P
R95 2.2K
C155 33P
R145 220
R146 220
C75 0.1
C144 0.01
C149 0.01
C148 0.01
C147 0.01
L17
1.8 H
3.3V
5V
5V
3.5V
3.3V
5V
TO
MAIN
CIRCUIT
(CS605) ON
SCHEMATIC
DIAGRAM-12
F
3.3V
5V
3.3V
5V
5V
3.5V
3.3V
5V
4.3V
4.1V
0V
3.3V
5V
0V
5V
0V
4.9V
(4.9V)
(0V)
0V
5V
0V
0V
0.8V
1.7V
1.7V
1.7V
3.3V
3.3V
1.4V
1.4V
1.4V
1.4V
3.5V
3.5V
0V
3.3V
0V
3.3V
0V
3.3V
1.4V
1.4V
1.4V
0V
3.5V
3.5V
(1.7V)
0V
1kHz,0dB
2V
P P
PLAY
0V
F=16.9344MHz
3.2V
P P
PLAY
:+B Signal Line
: MD Recording Signal Line
:MD Signal Line
T 0.36 s.
3.2V
PLAY
0V
PLAY
3.2V
0.5 s. 1V/DIV.
T 23 s.
PLAY
0V
3.2V
4.9V
0V
49
SA-PM30MD
Summary of Contents for SA-PM30MD
Page 6: ...6 Caution for AC Mains Lead 6 SA PM30MD ...
Page 7: ...7 Operation Procedures 7 SA PM30MD ...
Page 8: ...8 SA PM30MD ...
Page 74: ...16 Wiring Connection Diagram 74 SA PM30MD ...
Page 75: ...17 Troubleshooting Guide 75 SA PM30MD ...
Page 76: ...76 SA PM30MD ...
Page 77: ...77 SA PM30MD ...
Page 78: ...78 SA PM30MD ...
Page 79: ...79 SA PM30MD ...
Page 80: ...80 SA PM30MD ...
Page 81: ...81 SA PM30MD ...
Page 82: ...82 SA PM30MD ...
Page 84: ...18 1 1 Deck Mechanism Parts Location 18 1 Deck Mechanism RAA4106 84 SA PM30MD ...
Page 86: ...18 2 MD Mechanism 18 2 1 MD Mechanism Parts location 86 SA PM30MD ...
Page 88: ...18 3 CD Loading Mechanism 18 3 1 CD Loading Mechanism Parts Location 88 SA PM30MD ...
Page 90: ...18 4 1 Cabinet Parts Location 18 4 Cabinet 90 SA PM30MD ...
Page 91: ...91 SA PM30MD ...