Sharp XL-MP80H Service Manual

XL-MP80H/MP80E
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AN22004A
SERVO AMP.
AN8785SB
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A11
A10
B
D
A
C
E
F
TBAL FBAL
GCTL
FEOUT
FEN
TEOUT
TEN
VREF
EQBST
GND
LDON NRFDET OFTR BDO OFTCV DCDET 3TOUT CEA ARF CAGC RFIN RFOUT EQSW VCC LD
PD
GND
O-TRK
I-SPD
I-SLD
IFCS
GND
O+TRK O+FCS
O+LOAD I-LOAD
2.5VREF
O+SPD O-LOAD
STBY
REF-SW
GND
O-SPD
O+SLD
VCC VCC
O-SLD
VCC
REF-IN IN+ IN– OUT I-TRK O-FCS
VCC
GND
CD A GND
CD-R
CD-VM
CD-P.GND
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
F+
T–
T+
F–
GND
SWIL
SL–
SL+
SP–
SP+
DRVDD
DVDD
SVDD
C
G
O
M+
M–
MOTOR
SLED
SPINDLE
MOTOR
PICKUP-IN
CLOSE
OPEN
LOADING
MOTOR
LD
FOCUS
TRACKING
PD-IC
+5V
VC
M
M
M
1
2
3
4
5
6
1
2
3
4
5
16
15
14
13
12
11
10
9
8
7
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5
4
3
1
2
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
2
TO MAIN
P
FOCUS/TRACKING/
SPIN/SLED DRIVER
CD PICKUP UNIT
CD MOTOR PWB
CNS801
Q801
IC803
IC804
M801
SW801
Q805
Q804
Q806
Figure 4-3 BLOCK DIAGRAM (3/5)

Sharp XL-MP80H Specifications

General

Brand	Sharp
Model	XL-MP80H
Category	Stereo System
Language	English