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SCHEMATIC DIAGRAM -1
CD SERVO CIRCUIT : +B SIGNAL LINE : CD SIGNAL LINE
R701
OPTICAL PICKUP CIRCUIT 4.7 C701
Q701
701
TJ
3.2V 6.3V33
LASER DIODE 2SA1037AKSTX C703
6 CN701 Q701 2.7V LASER POWER DRIVE 6.3V100
((2.3V))
8 1 1
VCC 0.9V
((2V))
PDF C704
11 2 2
C PDE 0.1
C 3 3
C702 0.1
12 LD R754
C706 2700P
4 4
10 LD GND 5.6
NBOUT 5 5
5 1 GND 8 C707
6 6
GND C714 0.027
C 6.3V100
4 2 VCC GND 7 NB
7 7
9
2.7V((2.3V))
0.9V((1.4V))
NAOUT GND
0V((0.2V))
0V((3.1V))
3 BIN 6 8 8 C713
NA 0.1
9 9
1.6V
1.6V
1.6V
0.7V
3.2V
1.6V
1.6V
1.9V
4 AIN VREF 5
0V
2 10 10
VREF
1 2 3 4 5 6 7 8 9 10 11 12 13 14
3 LPD
BDO
CEA
LPD
VCC
PDB
11
PDA
11
LD
GND
LDON
PDF
RF
PDE
CSBRT
RFIN
C C GND
12 12
IC701
13 13
F-
AN8885SBE1 IC701
C751
PDOWN
F+
/RFDET
TEOUT
FEOUT
14 14 0.1 SERVO AMP
OFTR
VREF
TBAL
FBAL
ENV
TEN
FEN
T-
NC
NC
NC
15 15
T+ C750 28 27 26 25 24 23 22 21 20 19 18 17 16 15
16 16
1.6V
1.6V
1.6V
1.6V
1.6V
0V((3.2V))
0V
1.6V
1.6V
1.6V
0.1
C769
0.22
C747 C710
180P 120P
R702 R705
R744 10K 150K
120K
C712
0.1 C749
2200P
C711
0.1 C742
0.027
42
R708 R707 R706 R704
22K 39K 1K 1K
40 33 32
IC703
BA5948FPE2
FOCUS COIL/
TRACKING COIL/
TRAVERSE MOTOR/
SPINDLE MOTOTR DRIVE
3.3V((3.5V))
3.3V((3V))
3.3V((3V))
7.3V
1.6V
3.3V
1.6V
1.6V
7.3V
7.3V
15 16 17 18 19 20 21 29 22 23 24 25 26 27 28
VREF
NC
RSTIN
NC
IN3
VCC
PVCC2
IN4
D4+
D3+
PGND2
GND
NC
D3-
D4-
C735
0.1
IC703
PGND1
PVCC1
/RST
PC2
D2+
D1+
D2-
D1-
IN1
IN2
NC
NC
NC
NC
C734 GND
10V220 14 13 12 11 10 9 8 30 7 6 5 4 3 2 1 R736
R732 100
3.3V
1.6V
1.6V
1.6V
1.6V
3.2V((0V))
3.3V((3.5V))
3.7V((3.5V))
3.7V((4.1V))
1K
R723
10K
R725
680
R735 C752 C738 C739
C736 100 1500P 0.056 2200P
38 39
0.1
M
M701
R724
15K
C715
TRV MOTOR 2700P R729 R728
2.7K 2.2K
R715 R727 R749
1K 2.7K 2.7K
C737
36 0.1 37
M
M701 R731
SPL MOTOR 10K
SCHEMATIC DIAGRAM-13
ac transformer pcb (E/EG) ac transformer pcb (EB)
AC TRANSFORMER CIRCUIT : +B SIGNAL LINE
D581
D578 R580 R581 R585 RL1N4003S-P
RL1N4003S-P 18 18 22
C585 D585 D579
25V100 RL1N4003S-P RL1N4003S-P CN507A
Q577 R583
820 3 3
Q577
C584 C578
2SC3940ARA C580 R584 16V1000 0.01 2 2
REGULATOR SYS 6V 0.01 150
D587
1 1
D584
D586 D580 CN507B
C581 D582 RL1N4003S-P RL1N4003S-P
50V47 B0BA6R600008
C575
50V4.7
C582
D584,587,588,589
0.1
RL1N4003S-P
Q578 R576
10K
D588
D589
R578
C583 R577 3.3K
0.01 10K
CN505
GND2
1 Q575
ECONO
2
Q578 Q575
TO SYNC T502
PANEL CIRCUIT 3 KRC102MTA B1AAGC000006 D505
B0AACCK000004
RTP1H3E002
SYS6V SWITCH ECONOMY SWITCH
(H604/W604) ON 4
SCHEMATIC -VP
5
DIAGRAM-8
FL2
6
FL1
7
Q579
2SB621ARSTA
CN506 -VP VOLTAGE RL501
REGULATOR T501
G4C6AEK00006 RSY0040M-0
S4
1
3 4
S3 F1
2 JK501
TO R589 D592 C588 250V 630mA
POWER CIRCUIT 3
GND1 Q579 4.7 RL1N4003S-P 50V100 FP502 1000 2 1
AC IN
E/EG ... 230V
(H503/W503) ON FC2 FC1 (50Hz)
4 EB ... 230-240V
SCHEMATIC C548 R587 FP501 4000 (50Hz)
DIAGRAM-12 GND2 0.01 4.7K Z501
5 L503
C587 D593 ERZV10V511CS RLQZ371
SUB+B
6 63V100 RL1N4003S-P
R586
C586 150 D594
100V10 MTZJ24CTA
TACT SWITCH CIRCUIT
VR600
EVEME2F2524B
Z602 VOLUME JOG
B3RAB0000016
REMOTE SENSOR
O VDD G
1 2 3
R663
12K
C647
1000P D633
LNJ201LPQJA
C648
0.01 R664