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: CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE
TRAVERSE
UNLOAD SW
IC8001 FP8251 -
2
MN2DS0018MP
DV5.0 LSI TRAVERSE
INNER SW
FP8251 -
DQM2 191
OPTICAL PICKUP UNIT 3
LDIN FP8101 CN2001
46
FP8531 B/b
120 VIN1 IC8251 INNER SW FP8101 CN2001 FROM/TO
25
C0GBG0000048 47 SYSTEM CONTROL
4CH MOTOR DRIVER OPEN SW FP8101 CN2001
43
FP8531 C/c
119 VIN2
15
P4 49 9
CH1,2
MUTE
CH3
FP8531 D/d P3 48 27
MUTE
117 VIN3
17
D+3.3V 20
CH4
FP8531 A/a MUTE
118 VIN4
26
LDIN
24
FP8531 E1/e2+f2
CH4
113 VIN5 -
3 + VO4+ FP8251 -
BIAS2 15
25 + 7
-
PDIC
FP8531 E2/e3+f3 LEVEL
114 VIN6
4 TRIN SHIFT TRAVERSE
DRV0 67 26 M MOTOR
FP8531 - CH4
F2/e4+f4
115 VIN7
24 BIAS1 + VO4- FP8251 -
VHALF 110 1 + 16
6
-
VIN2
FP8531 F1/e1+f1 PWM0 127 3
116 VIN8
23
-
VCC2-Vf
+ 2
112 VIN9
111 VIN10 VIN1
PWM1 126 2
FP8531 VREF CH3
109 VREF
20
- + VO3+ FP8251 -
17
+ 5
-
FP8531 RF-
DRV1 66
VIN3 LEVEL
95 RFINN 23
19 SHIFT SPINDLE
M MOTOR
-
CH3
FP8531 RF+ +
96 RFINP
18 + VO3- FP8251 -
LASER 18
DIODE 4
-
(DVD) Q8551,Q8552 LDCNT
TRCDATA3 80 28 CNT
FP8531 LDDVD+
14
LD DRIVE 104 LPCO1
VCC2-Vf
FP8531 PIN(DVD/CD) 2
103 LPC1
9
LASER
DIODE
(CD) Q8561,Q8562 OPIN-
5
FP8531 LDCD+ OPOUT -
12
LD DRIVE 106 LPCO2 AD1 122 6
OPIN+
+ 4
105 LPC2
FP8531 SW
77 TRCDATA0
22
Q8563 Q8565
FP8531 DVDIN-GND
10
SWITCH INVERTER
Q8564 CH1
FP8531 CDIN-GND
SWITCH +
ACTUATOR 11 VO1+
14
-
TRACKING LEVEL
COIL SHIFT
FP8531 T+
8
CH1
FP8531 T- VO1- +
13
6 -
FOCUS CH2
COIL +
FP8531 F+
12
VO2+
7 -
LEVEL
FP8531 F- SHIFT
5
CH2
VO2- +
11
-
HFM
FP8531 HFM
16
VCC1
2
SA-PT570EB/EG/EP DVD (SERVO) BLOCK DIAGRAM