Read Sharp DV-S15 (serv.man10) Service Manual online
TOUT
TIN
TREV
TFWD
PS
RF Signal Process/Servo Block Diagram
A 6
B 9
B 9
C 10
D 7
D 7
F 4
E 5
DVD-LD 12
CD-LD 20
PD-MONI 11
GND(DVD-PD) 14
GND(LD) 13
GND(CD-PD) 19
FS(+) 17
FS(-) 16
TS(+) 15
TS(-) 18
CN101
CN101
CN101
LM(+) 1
LM(-) 2
SP(-) 6
SP(+) 7
SL(+) 9
SL(-) 8
CN401
IC401
IC103
(SERVO DRIVE)
(SW)
IC101 (RF SIGNAL PROCESS)
IC201 (SERVO DSP)
FS
TS
PICK-UP UNIT
DETECTOR
CD/DVD 21
57
58
59
58
59
5
6
62
63
63
60
INPUT
MATRIX
TRACKING
BALANCE
FOCUS
BALANCE
TRACKING
ERROR DET
VEL
ADJ
FOCUS
ERROR DET
SERIAL
I/F
LPC
AMP
MUTE
MUTE
Q101
13
14
12
14
12
2
3
1
3
1
4
12
6
11
14
13
13
10
9
18
17
17
15
16
16
AMP
Q102
AMP
FOCUS
MOTOR DRIVE
TRACKING
MOTOR DRIVE
LOADING
MOTOR DRIVE
SPINDLE
MOTOR DRIVE
POWER
SAVE
OVER VOLTAGE
PROTECTOR
PROTECTOR
SLIDE
MOTOR DRIVE
LOADING
MOTOR
SPINDLE
SPINDLE
MOTOR
SLIDE
MOTOR
M
5
21
2
1
23
26
25
25
27
22
24
4
67
115
114
118
117
DVD MAIN CBA UNIT
FROM/TO
SYSTEM CONTROL
BLOCK DIAGRAM
SYSTEM CONTROL
BLOCK DIAGRAM
FROM/TO DVD
SIGNAL PROCESS
BLOCK DIAGRAM
SIGNAL PROCESS
BLOCK DIAGRAM
SCK
CD/DVD
TESTSG
ARF
NARF
STDIO
SEN
11
STANDBY
TRAY-IN 3
GND 5
TRAY-OUT 4
TRAY
-IN
-IN
TRAY-OUT
TP001
TP002
MONREF
MONREP
WF1
WF2
DAC1
DAC0
TRSDRV
119
DATA(VIDEO/AUDIO) SIGNAL
FOCUS SERVO SIGNAL
TRACKING SERVO SIGNAL
SLIDE SERVO SIGNAL
DISK SERVO SIGNAL
AD0
FBAL
TBAL
TBAL
OFTR
BDO
AD1
AD2
120
AD3
+
-
+
-
+3.3V
V-REF
Q401
68
SPDRV
RELAY CBA
M
M
SW CBA
4
1 3
47
HOLD
VGA
BDO DET
OFTR DET
MIRROR DET
EQ
31
30
40
30
40
39
18
6
22
7
20
46
41
66
65
51
52
65
51
52
6
CFE
CAS
7
1
5
3
IC102
(OP AMP)
E56H0BLRF
1-9-3
1-9-4
TRCRS 90
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