XAV-701BT/741
XAV-701BT/741
12
12
4-3. SCHEMATIC DIAGRAM - SERVO Section (1/2) -
• See page 14 for IC Block Diagrams.
Note:
IC011 cannot exchange with single. When this part
is damaged, exchange the complete mounted board.
3.2
0
0
1.6
1
1.6
5
1.6
1
0.5
0
0
2.4
2.4
2.4
2.4
2.4
2.4
5
5
1.6
1.3
2.4
2.4
1.6
3.3
1.6
5
2.4
0.1
3
3.3
3.3
3.3
3
0.4
3.3
3.3
3
0
3
3.3
2.3
3.3
3.3
0.5
0
0.1
1.6
1.6
1.6
1.6
0.1
3.3
3.3
3.3
3.3
3.3
2.3
3.1
3
3
3
0.1
3
0
1
1.3
1
1.6
0
3.2
3.2
3.2
3.2
2.5
1
2.3
5
0.1
0.1
0.5
0
3
1.8
1.8
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
0.8
0.7
5
3
5
1
3
3
3
3
3
0
2.5
5
0
0
0
5
0
0
2.5
2.5
2SA2119K
Q4
2SA2119K
Q6
TP23
TP24
TP25
TP26
TP27
TP29
TP31
TP34
TP35
TP36
TP37
TP38
TP39
TP41
TP43
TP44
4700p
C1
1000p
C2
1
R3
1
R9
1.2k
R8
1.2k
R11
1000p
C10
L1
0.1
C11
0.1
C18
1000p
C15
2200p
C14
2200p
C13
0
R38
0
R37
100k
R33
100k
R36
2.2
R26
2.2
R27
2.2
R28
2.2
R30
2.2
R31
2.2
R29
0.01
C38
0.1
C147
47
R23
4.7k
R25
0.1
C42
0.1
C48
16V
100
C49
16V
10
C108
4.7k
R73
16V
C122
10
C121
0.1
C116
0.01
C115
0.01
R83
100
R82
100
1k
R89
0.1
C125
0.1
C7
TP50
TP57
TP53
TP54
TP55
TP56
TP58
TP48
TP49
TP63
TP47
TP51
4.7k
R90
PCM1808PWR
IC7
100
R76
PCM1680DBQ
IC6
TP130
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36
37
38
39
40
41
42
43
44
45
46
47
48
0.1
C39
47
R24
0.1
C47
1000p
C149
150
R35
150
R34
0.047
C43
0.047
C44
0
R32
0.033
C46
0.033
C45
3300p
C17
3300p
C16
0
R158
0
R159
0
R160
18k
R12
0.1
C126
0.1
C129
0.1
C130
0.1
C132
0.1
C135
0.1
C137
0.1
C139
FB44
FB45
FB48
680p
C127
680p
C128
680p
C136
680p
C138
680p
C134
680p
C133
680p
C131
680p
C175
FB47
R105
FB37
FB38
FB39
FB40
FB41
FB42
FB43
TP98
100k
R230
100k
R231
TP100
47
C181
47
C182
4.7
C40
DTC114EE-TL
Q10
0
R5
0
R4
4.7
C184
4.7
C185
220
R18
0.1
C20
5.6k
R238
4.7
C41
EM638165 TSB-6G
IC10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
26P
CN1
LIMIT SW GND
LIMIT SW
COIL V
COIL V
COIL U
COIL U
COIL W
COIL W
NC
HALL BIAS–
HALL W+
HALL W–
HALL V+
HALL V–
HALL U+
HALL U–
HALL BIAS+
NC
SLED B–
SLED B–
SLED B+
SLED B+
SLED A+
SLED A+
SLED A–
SLED A–
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
24P
CN2
Fo+
TR–
TR+
Fo–
NC
NC
LD(DVD)
GND(LD)
LD(CD)
MD
VR(DVD)
VR(CD)
GND(PD)
Vc
Vcc
E
F
RF
CD/DVD SW
A
B
C
D
NC
EN29LV320BB-70TIP
IC011
100k
R237
0.1
C4
0.1
C5
C109
0.1
C107
10
0.1
C111
0.1
C110
16V
10
C112
C120
0.1
16V
C123
10
16V
C124
10
C119
0.1
CD_LD
DVD_LD
FD+
FD–
RAMDQM
RAMADD11
RAMADD9
RAMADD8
RAMADD7
RAMADD6
RAMADD5
RAMADD4
RAMADD3
RAMADD2
RAMADD1
RAMADD0
RAMADD10
RAMCS0
RAMBA0
RAMCS1
RAMRAS
RAMCAS
RAMWE
RAMDQM
RAMPLCK
MEMADD15
MEMADD14
MEMADD13
MEMADD12
MEMADD11
MEMADD10
MEMADD9
MEMADD8
MEMADD19
MEMRST
MEMADD18
MEMADD17
MEMADD7
MEMADD6
MEMADD5
MEMADD4
MEMADD3
MEMADD16
MEMDAT15
MEMDAT7
MEMDAT14
MEMDAT6
MEMDAT13
MEMDAT5
MEMDAT12
MEMDAT4
MEMDAT11
MEMDAT3
MEMDAT10
MEMDAT2
MEMDAT9
MEMDAT1
MEMDAT8
MEMDAT0
MEMRD
ZMUTE
AU_FL
AU_FR
AU_RS
AU_SW
ML
MC
MD
AMCLK
ABCLK
ALRCLK
AOUT1
ABCLK
ALRCLK
MEMADD1
MEMADD2
AOUT0
AOUT2
RAMDATA14
RAMDATA13
RAMDATA12
RAMDATA11
RAMDATA10
RAMDATA9
RAMDATA8
RAMDATA0
RAMDATA1
RAMDATA2
RAMDATA3
RAMDATA4
RAMDATA5
RAMDATA6
RAMDATA7
TD+
TD–
FD–
FD+
MEMWR
MEMADD2
AU_LS
MEMADD1
AIN
AIN_L
AIN_R
DVD_MD
CD_MD
D
C
A
B
RFP
F
MEMCS1
RAMDATA15
TD+
TD–
VREF
E
AMCLK
MEMADD0
1
2
3
21
11
13
6
23
16
4
5
12
17
8
7
22
15
20
14
19
18
10
9
IC011
FLASH MEMORY
SD-RAM
IC7
A/D CONVERTER
IC6
SERVO BOARD (1/2)
D/A CONVERTER
CD/DVD
SELECTION SWITCH
AUTOMATIC
POWER CONTROL
(FOR CD)
(FOR DVD)
POWER CONTROL
AUTOMATIC
(TOP1300SE C11)
PICK-UP
OPTICAL
BLOCK
F
G
2
4
8
A
12
C
18
E
10
16
11
15
14
H
B
17
M
5
19
I
6
J
3
13
1
D
9
K
L
7
(D3.3V)
(IOPCD)
(IOPDVD)
IC10
BP8
BP6
BP5
BP7
BP9
BP10
Содержание XAV-701BT
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