+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
E
+
-
F
M
M
+B
LASER
POWER
DRIVE
+B
+B
+B
+B
+B
+B
LPD
+B
+B
+B
+B
+B
+B
+B
BDO
DET.
RF
DET.
SUBTRACTER
ACH
VCBA
BCH
SUBTRACTER
OFTR
DET.
3
TENV
+B
+B
LD
6
7
PDA
LDON
13
4
PDB
5
PDE
1
2
FCH
ECH
VCBA
RF
RFIN
8
9
10
CRBRT
11
CEA
ENV
19
OFTR
BDO
/RFDET
FEN
17
12
15
25
FE OUT
VCC
VREF
GND
24
3
26
14
+B
VDET
18
IC701
AN8837SBE1
SERVO AMP
Q701
+B
+B
M701
TRAVERSE
MOTOR
M702
SPINDLE
MOTOR
E
E
D
A
D
C
B
C
F
F
PHOTO DETECTOR
FOCUS COIL
TRACKING COIL
F+
F-
T+
T-
D3+
15
D3+
16
D4-
17
LEVEL
SHIFT
[CH4]
D4+
18
14
D2+
LEVEL
SHIFT
[CH2]
D2-
13
D1+
12
D-
[CH1]
11
PGND1,2
9,20
PVCC1,2
10,19
VCC
25
+B
[CH3]
SP+
SP-
TRV+
TRV-
LEVEL
SHIFT
MUTE
[CH1]
MUTE
[CH2]
PC2
2
PC1
4
IN1
3
IN2
1
IN4
27
IN3
28
VREF
26
ENV
OFTR
BDO
/RFDET
FE
VREF
VREF
21
23
TEBPF
TEOUT
CROSS
TEN
FBAL
16
22
TBAL
28
27
TBAL
FBAL
TE
LDON
PC
ECM
ECS
LOADING
TVD
TRD
FOD
(RF)
TJ701
VREF
IC703
BA5948FPE2
FOCUS COIL/TRACKING
COIL/TRAVERSE MOTOR/
SPINDLE MOTOR DRIVE
CD OPTICAL PICKUP
SEMICONDUCTOR
LASER
+B
+
-
B
+
-
A
LEVEL
SHIFT
36
SA-PM30MD
Содержание SA-PM30MD
Страница 6: ...6 Caution for AC Mains Lead 6 SA PM30MD ...
Страница 7: ...7 Operation Procedures 7 SA PM30MD ...
Страница 8: ...8 SA PM30MD ...
Страница 74: ...16 Wiring Connection Diagram 74 SA PM30MD ...
Страница 75: ...17 Troubleshooting Guide 75 SA PM30MD ...
Страница 76: ...76 SA PM30MD ...
Страница 77: ...77 SA PM30MD ...
Страница 78: ...78 SA PM30MD ...
Страница 79: ...79 SA PM30MD ...
Страница 80: ...80 SA PM30MD ...
Страница 81: ...81 SA PM30MD ...
Страница 82: ...82 SA PM30MD ...
Страница 84: ...18 1 1 Deck Mechanism Parts Location 18 1 Deck Mechanism RAA4106 84 SA PM30MD ...
Страница 86: ...18 2 MD Mechanism 18 2 1 MD Mechanism Parts location 86 SA PM30MD ...
Страница 88: ...18 3 CD Loading Mechanism 18 3 1 CD Loading Mechanism Parts Location 88 SA PM30MD ...
Страница 90: ...18 4 1 Cabinet Parts Location 18 4 Cabinet 90 SA PM30MD ...
Страница 91: ...91 SA PM30MD ...