Sony XAV-701HD (serv.man2) Service Manual ▷ View online
XAV-701HD
XAV-701HD
9
9
4. DIAGRAMS
4-1. BLOCK DIAGRAM - SERVO Section -
: AUDIO
: DISC PLAY
: VIDEO
SIGNAL PATH
R-ch is omitted due to same as L-ch.
DVD PROCESSOR
IC004
SD-RAM
IC10
OPTICAL PICK-UP BLOCK
(TOP1300SE C11)
RF
DQ0 – DQ15
BA0
20
D/A CONVERTER
IC6
VO1F
5
VO1R
6
VO2R
9
VO2F
8
VO4R
33
VO4F
32
VO5R
36
VO5F
35
U
26
V
27
W
30
HUP
17
HUN
18
HVP
19
HVN
20
HWP
21
HWN
22
HB
23
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC1
A0 – A11
X1
27MHz
A
B
C
D
D
E
F
VR (DVD)
VR (CD)
LIMIT SW
LD (DVD)
AUTOMATIC POWER
CONTROL (FOR DVD)
Q6
LD (CD)
Vc
CD/DVD SW
Fo+
Fo–
Fo–
TR+
TR–
TR–
SLED A–
SLED A+
SLED A+
SLED B–
SLED B+
SLED B+
COIL U
COIL V
COIL W
HALL U+
HALL U–
HALL U–
HALL V+
HALL V–
HALL V–
HALL W+
HALL W–
HALL W–
HALL_BAIS–
AUTOMATIC POWER
CONTROL (FOR CD)
Q4
43
IN1
182 FOCUS_PWM
44
IN2
184 TRACK_PWM
46
IN4
188 STA
47
IN5
187 STB
48
INSP
186 SPDL_PWM
4
96
94
STBY
DRVSB
1
FG
195
DUPRD2 for MASTER
131 FG_IN
157 RFP
160 A
161 B
163 C
164 D
166 E
168 F
161 B
163 C
164 D
166 E
168 F
181 DVD_LD
180 CD_LD
179 DVD_MD
178 CD_MD
111 HOMESW
173 VC
CD_DVD#
RAMDAT0 – RAMDAT15
RAMADD0 – RAMADD11
61
RAMBA
BA1
21
60
RAMCS0#
CLK
38
70
PCLK
CS
19
62
RAMCS1#
RAS
18
63
RAMRAS#
CAS
17
64
RAMCAS#
WE
16
67
RAMWE#
DQMH
39
68
RAMDQM
DQML
15
FLASH MEMORY
IC011
DQ0 – DQ15
WE
11
A0 – A19
MEMDAT0 – MEMDAT15
MEMADD0 – MEMADD19
22
MEMWR#
OE
28
MEMRD#
10
13
MEMCS1
A20
12
142
203
RESET#
RST
194
DUPTD2 for MASTER
192
SEN
193
REQ
M1
(LOADING)
SW1
(CHUCKING END)
SW2
(SELF)
SW3
(DISC IN)
M
146
145
XI
XO
116
AOUT0
5 SCK
6 DATA1
114
AOUT1
11 DATA2
112
AOUT2
12 DATA3
7 BCK
8 LRCK
8 LRCK
118
AMCLK
ABCLK
ALRCLK
103
MD
4 MD
102
MC
3 MC
101
ML
2 MS
100
AMUTE
151
DAC3
27
VO1 FL
28
ZERO2
26
VO2 FR
R-CH
22
VO3 LS
19
VO6 SW
21
VO4 RS
R-CH
A/D CONVERTER
IC7
R-CH
A
FL
SL
SW
B
AIN_L
C
A_MUTE
D
16
20
16
12
104
AIN
14
VINR
13
VINL
6 SCK
9 DOUT
8 BCK
7 LRCK
7 LRCK
99
98
98
149
DAC4
152
DAC2
154
DAC1
V
Y
Y
U
VIDEO_COMP
CD/DVD
SELECTION SWITCH
Q10
Refer to page
30 on original
30 on original
service manual
Refer to page
30 on original
30 on original
service manual
Refer to page
30 on original
30 on original
service manual
Refer to page
31 on original
31 on original
service manual
SYSTEM
CONTROLLER
IC502
Refer to page
29 on original
29 on original
service manual
Refer to page
29 on original
29 on original
service manual
LOADING
MOTOR DRIVE
IC102
XAV-701HD
XAV-701HD
10
10
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
• X : Parts extracted from the component side.
• Y : Parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
2
IC004
<zbz (DAC3)
(Color bar)
500 mV/DIV, 20
Ps/DIV
H
3
IC004
<zbm (RFP)
(DVD play mode)
200 mV/DIV, 200 ns/DIV
1
IC004
<zvb (XO)
2 V/DIV, 20 ns/DIV
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
from the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
• SERVO board is multi-layer printed board.
However, the patterns of intermediate-layer have not
However, the patterns of intermediate-layer have not
been included in this diagrams.
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF) 50
• All capacitors are in μF unless otherwise noted. (p: pF) 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specifi ed.
• A : B+ Line.
• Power voltage is dc 14.4V and fed with regulated dc pow-
• Power voltage is dc 14.4V and fed with regulated dc pow-
er supply from ACC and BATT cords.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : DVD PLAY
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F :
F :
AUDIO
J
: DISC PLAY
E :
VIDEO
Note:
The components identi-
fi
The components identi-
fi
ed by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specifi ed.
cal for safety.
Replace only with part
number specifi ed.
Note:
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une pièce portant le nu-
méro spécifi é.
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une pièce portant le nu-
méro spécifi é.
• Waveforms
Note: Numerical values are changed by the measurement condition,
or quality of parts, the values have not been indicated.
– SERVO Board –
XAV-701HD
XAV-701HD
11
11
Note: IC004 and IC011 cannot exchange with single. When these
parts are damaged, exchange the complete mounted board.
4-2. PRINTED WIRING BOARDS - SERVO Section -
•
: Uses unleaded solder.
C20
FB44
FB45
C21
C22
C23
R210
FB48
C24
R211
FB49
C25
R212
C26
R213 R214 R215
R216
R217
R218
FB50
R219
FB51
FB52
C30
C31
C32
R220
C34
R221
C35
R222
C36
R223
R224
C38
R225
C39
R226
R227
FB3
FB4
C40 C41
C42
C43
R230
C44
R231
C45
C46
C47
R239
C51
C52
C53
C54
R240
C55
R241
C56
C61
C62
C63 C64
R242
C67
C68
C71
C72
C73
C74
C75
C76
C77
C78
C79
C80
C81
C83
C84
C85
C86
C87
C92
C94
C96
C97
C98
C99
C1
C7
IC004
SW1
(CHUCKING END)
R105
R115
R116
L1
R124
R125
L10
L11
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
R145
L23
C110
IC1
C111
C112
R150
C115
R151
C116
R152
IC7
R153
R154
C119
R155
C120
R11
C121
R12
C122
R13
C123
R14
C124
R15
R16
R19
R167
R21
R22
R25
R26
R27
Q4
R28
R29
Q6
R178
R30
C141
R31
C142
R32
C143
R33
R34
R35
R36
R3
R37
R38
C147
R4 R5
C149
R8
R9
R61
R62
R63
R65
R66
R70
C181
C182
R73
C184
C185
R76
R82
R83
FB11
FB13
FB14
FB16
FB17
FB18
FB19
X1
FB20
FB21
FB22
FB23
FB24
FB25
FB26
FB27
FB28
FB29
FB31
C13
R200
C14 C15
C16 C17
C18
R18
C19
R208
R209
FB47
TP90
TP91
TP92
TP93
TP94
TP95
TP96
TP97
TP98
FB1
FB2
FB2
FB5
FB6
FB7
FB8
R233
C48
C49
R237
R238
C57
C58
C59
TP100
C60
Q10
C69
C70
TP120
TP121
TP122
TP123
TP125
TP124
TP126
TP130
TP131
TP132
C93
TP133
TP134
C95
C2
C4
C5
BP10
IC011
BP5
BP6
BP7
CN10
BP8
BP9
R120
R121
R122
R123
R126
R129
R132
R135
R138
R146
R147
R148 R149
L22
R158
R159
R160
C125
C126
C127
C128
TP1
C129
TP2
TP3
TP4
TP5
C130
C131
C132
R23
C133
R24
C134
C135
C136
C137
C138
C139
R39
R42
R44
R190
R192
R49
R50
R51
R55
R54
R54
R56
TP23
R57
TP24
R58
TP25
TP26
TP27
TP29
R60
C175
TP31
TP34
TP35
TP36
TP37
TP38
TP39
TP41
TP43
TP44
TP47
(IOPCD)
TP48
TP49
TP50
TP51
(IOPDVD)
TP53
TP54
TP55
R89
TP56
TP57
TP58
CN1
TP59
CN2
FB12
R90
FB15
R91
TP63
(D3.3V)
FB32
FB33
C10
C11
FB37
FB38
TP80
FB39
R201
R202
TP82
R203
TP83
R204
IC10
TP84
TP85
TP86
FB40
FB41
FB42
FB43
IC6
SW3
SW2
E
E
E
24
1
1
12
13
24
48
37
25
36
1
52
53
104
208
157
105
156
1
14
28
15
1
54
27
28
1
24
48
25
1
7
14
8
SERVO BOARD
(SIDE B)
SERVO BOARD
(SIDE A)
1-887-184-
11
(11)
1-887-184-
11
(11)
A
MAIN BOARD
CN101
OPTICAL
PICK-UP
BLOCK
(TOP1300SE C11)
1
26
1
60
Refer to page
38 on original
38 on original
service manual
FFC1
M1
(LOADING)
M
RED
WHT
BLK
WHT
RED
(DISC IN)
(SELF)
WHT
RED
BLK
1
3
2
1-689-230-
12
(12)
SENSOR BOARD
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
XAV-701HD
XAV-701HD
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. 1.2
Click on the first or last page to see other XAV-701HD (serv.man2) service manuals if exist.