Read Sony XAV-601BT (serv.man3) Service Manual online
XAV-601BT
XAV-601BT
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.
1
SERVO
BOARD
(2/2)
IC B/D
IC B/D
IC B/D
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
14
13
12
11
10
9
8
7
1
2
3
4
5
6
PCM1808PWR
IC7
VREF
AGND
VCC
VDD
DGND
SCK
LRCK
BCK
DOUT
MD0
MD1
FMT
VINL
VINR
100
R76
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PCM1680DBQ
IC6
ZERO1
MS
MC
MD
SCK
DATA1
BCK
LRCK
D5VDD
DGND
DATA2
DATA3
DATA4
MSEL
VO8
VO7
A5VCC
AGND
VO6 SW
VO5 C
VO4 RS
VO3 LS
A5VCC
AGND
VCOM
VO2 FR
VO1 FL
ZERO2
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
BH5510KV-E2
IC1
FG
GVSW
BMSW
STBY
VO1F
VO1R
PGND1
VO2F
VO2R
PVCC1
VO3F
VO3R
SPCNF
CPH
GND
VCC
HUP
HUN
HVP
HVN
HWP
HWN
HB
PVCC21
RNF1
U
V
PVCC22
RNF2
W
PGND3
VO4F
VO4R
PVCC3
VO5F
VO5R
VREF
CNF5
CNF4
CNF3
CNF2
CNF1
IN1
IN2
IN3
IN4
IN5
INSP
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
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
DQML
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD
28 VSS
29 A4
30 A5
31 A6
32 A7
33 A8
34 A9
35 A11
36 NC1
37 CKE
38 CLK
39 DQMH
40 NC2
41 VSS
42 DQ8
43 VDDQ
44 DQ9
45 DQ10
46 VSSQ
47 DQ11
48 DQ12
49 VDDQ
50 DQ13
51 DQ14
52 VSSQ
53 DQ15
54 VSS
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
1
2
3
4
5
6
7
42
43
44
45
46
47
48
41
40
39
38
37
36
35
34
33
16
15
14
13
12
11
10
9
8
32
31
30
29
28
27
26
25
17
18
19
20
21
22
23
24
EN29LV320CB-70TIP
IC011
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE
RST
NC
WP_ACC
RY_BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
VSS
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15
VSS
BYTE
A16
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
IC1
FOCUS/TRACKING COIL DRIVE,
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
SLED/SPINDLE MOTOR DRIVE
(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
Ver. 1.3
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