16.1. CD Servo Block
16 Block Diagram
MUTE
[CH1]
LEVEL
SHIFT
[CH3]
LEVEL
SHIFT
[CH4]
LEVEL
SHIFT
[CH2]
LEVEL
SHIFT
[CH1]
MUTE
[CH2]
IC703
BA5948FPE2
4CH DRIVE
IN4
27
TRP
IN3
28
FOP
IN2
1
TRVP
IN1
3
SPOUT
PC2
2
VREF
26
D4-
17
D4+
18
D3-
15
D3+
16
D2+
14
D2-
13
M701
TRAVERSE
MOTOR
D1+
12
D1-
11
M702
SPINDLE
MOTOR
B
E
E
E
E
E
F
E
F
D
C
A
B
D
C
FOCUS
COIL
TRACKING
COIL
T+
OPTICAL PICKUP
PHOTO DETECTOR
SEMICONDUCTOR
LASER
F+
F-
T-
Q701
LASER POWER
DRIVE
PC1
4
SPPOL
B
M
M
C
B
E
A
D
F
LPD
LD
44
SA-PM21PC
Summary of Contents for SA-PM21PC
Page 5: ...1 1 3 Caution for fuse replacement 5 SA PM21PC ...
Page 10: ...8 Operation Procedures 10 SA PM21PC ...
Page 11: ...9 Information on CD MP3 11 SA PM21PC ...
Page 20: ...20 SA PM21PC ...
Page 21: ...21 SA PM21PC ...
Page 26: ...26 SA PM21PC ...
Page 28: ...28 SA PM21PC ...
Page 38: ...Fig 7 38 SA PM21PC ...
Page 76: ...23 Troubleshooting Flowchart CD Section Circuit 76 SA PM21PC ...
Page 77: ...77 SA PM21PC ...
Page 79: ...24 1 Deck Mechanism 24 1 1 Deck Mechanism Parts Location RAA4402 S 79 SA PM21PC ...
Page 81: ...24 2 CD Loading Mechanism 24 2 1 CD Loading Mechanism Parts Location 81 SA PM21PC ...
Page 83: ...24 3 Cabinet 24 3 1 Cabinet Parts Location 83 SA PM21PC ...
Page 84: ...84 SA PM21PC ...