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A B C D E

X92-4400-0x/4730-0x
1
X92-4740-0x/4750-0x
DVD UNIT (X37-1020-0x)

AGND
TP84 TP71

TP64
CN1




C20 0.033
C21 0.047
R13 1.2M




C19 470P
C106




R14 1.2M




R130 750
C15 0.01
38 0V C18 0.1
0.1




22u6.3
C107 1
A3




C14
ACT T- 1 40




51
52
82
2.48V C17 470P TP
TP65 TP1




+
2.25V L2




42 1.45V
C22 RF 2.02V




46 2.2V




41 2.2V
ACT F+ 2 39 0.1




40 0V
39 0V
3.3V
TP66 0V




48
47


45
44
43




37
36
35
34
33
C135
ACT F- 3 37 5P




TESTSG
RFIN
RFIN




BTM




C10 0.1
AGCG




BDO




VCC3
RFC



RFDFO
GND3
OFTR
RFENV




DCRF
PEAK
AGCO




RFOUT
TP67 TP74




C8 10




L3
R121
CD B 10K 2.2V C11
49
ACT T+ 4 41 VIN5(B) 32 3300P
R122 1.7V 2.2V DCFLT
DVD VCC 5 TP75 CD A 2.2V
10K 50 2.5V
DVD VC 6 VIN6(A) 31
2.05V DFLTOP
C136 2.2V 51 1.9V
C1


TP76
10

VREF1 5P VIN7 1.55V
D TP96 2.2V 52
DVD PD GND 7 VIN8 30 VHALF
TP77 2.0V DFLTOM
A C2 0.1 C3 10 53 TP73 TP85
2 DVD D
DVD A
8
9 C4 10 C5 0.1 54
VIN9 1.5V
29 1.65V
VIN10 VHALF
DVD RF 10 R6 R5 28 4.8V
4.9V 55 VCC2
VCC1 27 2.2V
TP78 10 4.7 2.2V 56 VREF2
VREF1 IC1




0.1
C9
B R103 22 2.2V 57
0V
DVD B 11 VIN1(B) RF SIGNAL 26
C110 GND2 TP97
DVD C 12 PROCESSOR
VREF2




C12

C13
0.1
R104 22 2.2V 58




10
47P 1.65V
VPU1 DVD LD 13
C111
VIN2(A)
25
DVD LD GND 14 AGLVL
R105 22 47P 2.2V 59 24
LASER DVD HFM 15 VIN3(D) 1.65V MON
C112 23
PICKUP DVD MD 16 AGFST
R106 22 47P 2.2V 60 22
DVD VR 17 VIN4(C) FEOUT 117




120
R123
C113
21


47P
C FEN
8.2 TP79 0V 61 20
CD VR 18 GND1 ASOUT 119
2.2V 62 19
CD MD 19 VIN11(F) AGBAL
2.2V 63 18
CD LD 20 VIN12(E) TEOUT 118
64 1.65V 3.3V 17
CD GND 21 HDTYP TEN
R3 10K
R4 10K




1.65V




STNBY
LPCO1


LPCO2
VFSHT




POFLT
DTRD




JLINE
RSCL
CD VC 22




LPC1


LPC2



TBAL

FBAL




IDGT




STDI
SEN
SCK
CD VCC 23 CD MD DVD MD




R12 4.7
TP95 TP94
3 CD A 24




11
1




3.3V 12
2




0V 10




0V 13


R9 22K 1.2V 15
16
3


0V 5
R7 27K 6



C6 220P 2.1V 8
5.0V 9




0V 14
4




R8 27K 7
CD B 25 1.65V
R124
NC 26




0.1 3.9K
C7 R10
10K R11
NC 27 CD E 18K
TP92




108


106
105
107
TP80




65

66
NC 28 DVD LD
C31




84
TP3
CD E 29 IOP+ 47u6.3
CD F 30 +
R126
100K



C23
D1


0.1




TP81 Q2
CD F
DVD
APC
C24 0.1




TP2
R19 IOP DETECTOR
R127
100K




IOP-
D2




R16 R17 10
6.8 2.2 Q4 IC2 5.0V
C27
R128 4.7K




0.1




R129 DVD LD
4.7K 47K
DRIVE 5.0-(2.2xIop)V 1 5
C25 10




IN+ VDD Q3
0V 2
C26 10




Q5




L1
CD LD 10K VSS 97
5.0-(2.2xIop)V 3 4 2.8V
TP91 CD 10K
IN- OUT
R15 APC Q2




L4
20 Q1 47K
R18 220




68
91
4
C89


VM3
10

TP39 115
LOADING MOTOR
LOAD+
M 35 C3
TP40 R27
W1 4.7K 680
LOAD-