Sony MEX-DV1500U / MEX-DV1505U / MEX-DV150UE Service Manual ▷ View online
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
21
21
5-4. SCHEMATIC DIAGRAM - SERVO Section (1/3) -
• See page 32 for IC Block Diagrams.
R11
R15
R17
R22
R23
R24
R25
R26
C13
C15
C16
C17
C18
C2
C6
C160
C162
CN1
R18
Q4
R13
Q11
R126
R14
R33
C12
Q12
R35
R1
R2
C4
C5
R123
C9
IC1
C7
C11
R20
R21
R36
R37
R38
R47
R16
R6
C20
C21
CN2
C23
L1
Q1
Q2
Q5
L2
TP63
TP47
TP51
R125
Q3
C3
100
100
10k
0
180k
180k
0
0
0.001
330p
330p
0.001
0.001
0.1
C14 0.1
0.1
0.0047
0.001
26P
47k
2SK3018-T106
1
MSB709-RT1
100k
1.2k
1
100
10V
10V
MSB709-RT1
1.2k
47
47
0.01
0.1
4.7k
4.7
BH6599KV-E2
0.1
0.1
2.2
2.2
2.2
2.2
2.2
2.2
10k
47k
0.1
100
10V
10V
30P
100
10V
0
DTC114EE-TL
2SK3018-T106
2SA2119K
(A3.3V)
(IOPCD)
(IOPDVD)
100k
2SA2119K
10
16V
A+3.3V
RFP
RFN
F’
E’
A
B
C
GND
D
VREF
PD
CD_LD
DVD_LD
OP_GAIN
MODE_SW
DRV_XSTBY
DR_VREF
TR_DRV
SP_DRV
STB
STA
FR_DRV
FG
HOME
A+5V
AGND
DRGND
DR+5V
VREF
U
W
V
U
W
V
FD+
FD-
A
B
C
D
TD+
TD-
F
E
F
E
RFN
RFP
OP_GAIN
PD
FD+
TD+
TD-
FD-
RFP
RFN
A
B
C
D
VREF
PD
OP_GAIN
FCS-
TRK-
TRK+
FCS+
GND
VCC
F
E
NC
PD
B
A
D
C
LIMIT SW
LIMIT SW GND
COIL U
COIL U
COIL V
COIL V
COIL W
COIL W
HALL U-(H1-)
HALL U+(H1+)
HALL W-(H3-)
HALL W+(H3+)
HALL V-(H2-)
HALL V+(H2+)
HALL_BIAS-
HALL_BIAS+(+5V)
SLED MOTOR B-
SLED MOTOR B-
SLED MOTOR B+
SLED MOTOR B+
SLED MOTOR A-
SLED MOTOR A-
SLED MOTOR A+
SLED MOTOR A+
NC
NC
VC
NC
GSW
RF+
RF-
NC
MSW
GND(LD COM)
GND(LD COM)
PD
LD(CD)
LD(CD)
LD(DVD)
LD(DVD)
VR(CD)
VR(DVD)
HB
HU+
HU-
HV+
HV-
HW+
HW-
VCC
GND
SPCNF
SB
STBY
VO4-
VO4+
PVCC
VO3-
VO3
+
PGN
D
VO2
-
VO2+
PGN
D
VO1
-
VO1+
PVCC
PGN
D
U2
U1
PVCC
PVCC
V2
V1
PVCC
PVCC
W2
W1
PGN
D
RNF
FG
INSP
IN4
IN3
IN2
IN1
VREF
CNF1
CNF2
CNF3
CNF4
(1/3)
INVERTER
S
CD ON SWITCH
DVD ON SWITCH
S
INVERTER
AUTOMATIC
POWER CONTROL
(FOR DVD)
INVERTER
AUTOMATIC
POWER CONTROL
(FOR CD)
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
C19 0.1
R133
R134
R135
R136
0
0
0
0
(Page 22)
(Page 23)
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
22
22
5-5. SCHEMATIC DIAGRAM - SERVO Section (2/3) -
• See page 32 for Waveforms. • See page 39 for IC Pin Function Description.
X1
C41
FB1
0
FB1
1
FB1
2
FB1
3
FB1
4
C37
C33
C35
C34
FB4
RB118
RB117
RB116
RB115
RB110
L4
FB8
L3
FB1
FB5
FB7
FB19
FB15
FB26
FB29
C46
C39
C64
C78
C111
C108
C107
C106
C102
C98
C74
C77
C117
C115
C48
C57
C55
C53
R94
C69
C67
C104
C84
C72
R59
C49
C50
IC17
C91
C51
R52
C45
R43
R42
C30
C27
R40
R39
C26
C25
R160
R70
R69
R63
R62
R60
R41
C29
R44
C32
R54
R50
C73
R57
R1
1
4
R159
R167
R122
R1
16
C85
C82
R48
C83
R188
R189
R131
R132
R124
R192
R13
0
R12
9
IC4
FB23
R92
FB6
R96
C66
C118
C113
R45
FB3
C43
FB2
R53
C119
RB114
RB113
RB112
RB111
27MHz
0.001
C31 18p
C36 18p
C42 0.001
0
0.001
0.001
0.001
0.001
33
33
33
33
100
0
0
0
0
0
68
0
0.1
C47
0.01
0.01
0.1
C40
0.01
0.01
0.1
C63
0.01
C59
0.1
C58
0.01
0.01
C79
0.1
C87
0.1
C89
0.01
0.1
0.01
C110 0.01
C109 0.1
0.1
0.1
0.1
C103 0.1
C101 0.1
C100 0.1
0.01
C99 0.1
0.01
C75
C75
0.1
0.01
C76
0.1
C81
0.1
C80
0.01
0.1
C116
0.1
0.1
C114
0.01
0.1
C38 0.1
0.1
C52
0.001
C54
0.001
C56
0.001
0.1
0.1
1M
15p
15p
0.1
C105 0.01
0.1
0.001
C71
0.1
3k
0.1
0.1
C68
0.01
C70
0.1
S-1206B33-U3T1G
0.1
0.1
100k
0.1
220k
12k
330p
0.0022
15k
220k
0.0022
330p
100
300
300
R73
300
300
300
300
300
12k
0.001
1k
0.1
100k
100k
0.01
100
100
100
100
100
4.7k
0.1
0.01
10k
47
4V
4V
4.7k
4.7k
FB3
3
0
100
0
1k
0
0
0
ZR36886HLCG-A
0
1.2k
0
4.7k
0.1
47
4V
0.1
C112
0.1
1k
0
0.1
C44
0.01
0.01
0
10k
47
4V
4V
100
100
100
100
SDRAM_ADD
SDRAM_DAT(15:0)
SDRAM_CNT
MEMADD(20:0)
MEMDAT(15:0)
MEMCS0
MEMRD
MEMWR
SDRAMGND
SDRAMVDD
FG
DRV_XSTBY
FR_DRV
STA
STB
SP_DRV
TR_DRV
DR_VREF
MODE_SW
OP_GAIN
DVD_LD
CD_LD
PD
VREF
D
E’
F’
GND
C
B
A
A+3.3V
RFN
RFP
HOME
A+5V
VGND
A+5V
DGND
DUP
A
VID
MEMA
DD0
MEMA
DD1
MEMA
DD2
MEMA
DD3
MEMA
DD4
MEMA
DD5
MEMA
DD6
MEMA
DD7
MEMA
DD8
MEMA
DD9
MEMA
DD10
MEMA
DD1
1
MEMA
DD12
MEMADD13
MEMA
DD14
MEMA
DD15
MEMADD16
MEMA
DD17
MEMA
DD18
MEMADD19
MEMADD20
MEMDA
T0
MEMDA
T1
MEMD
AT
2
MEMDA
T3
MEMDA
T4
MEMDA
T5
MEMDA
T6
MEMDA
T7
MEMDA
T8
MEMDA
T9
MEMDA
T10
MEMDA
T1
1
MEMD
AT
1
2
MEMDA
T13
MEMDA
T14
MEMDA
T15
TD0
TXD
RD0
RXD
RES
ET
AMUTE
REQ
EN
MD
MC
RAMADD11
RAMADD9
RAMADD10
RAMADD8
RAMADD0
RAMADD7
RAMADD1
RAMADD6
RAMADD2
RAMADD5
RAMADD3
RAMADD4
RAMCKE
RAMPLCK
RAMDQM
RAMWE
RAMCAS
RAMRAS
RAMCS1
RAMBA0
RAMCS0
RAMDATA0
RAMDATA15
RAMDATA1
RAMDATA14
RAMDATA2
RAMDATA13
RAMDATA3
RAMDATA12
RAMDATA4
RAMDATA11
RAMDATA5
RAMDATA10
RAMDATA6
RAMDATA9
RAMDATA7
RAMDATA8
AOUT0
ABCLK
ALRCLK
AMCLK
ML
V_COMP
VDDP
GNDP
VDDP
VDDC
GNDC
GND
P
VDDP
GND
P
VDDP
RAMADD4
RAMADD3
RAMADD5
RAMADD2
RAMADD6
VDDP
RAMADD1
RAMADD7
RAMADD0
GNDP
RAMADD8
VDDC
RAMADD10
GNDC
RAMADD9
VDDP
RAMADD11
RAMCS0
RAMBA0
GNDP
RAMCS1
RAMRAS#
RAMCAS#
VDDP
RAMWE#
RAMDQM
GNDPCLK
PLCK
VDDPCLK
RAMDAT8
GNDP
RAMDAT7
RAMDAT9
RAMDAT6
VDDP
RAMDAT10
RAMDAT5
RAMDAT11
GNDP
RAMDAT4
VDDC
RAMDAT12
GNDC
RAMDAT3
VDDP
RAMDAT13
RAMDAT2
RAMDAT14
GNDP
RAMDAT1
RAMDAT15
RAMDAT0
VDDP
GNDP
AMCLK
GNDP
VDDP
GNDC
VDDC
VDDP
GNDP
GNDPLL
RESET#
VDDPLL
XO
XIN
GNDHDPLL
GNDDAC_D
GNDDAC_D
VDD_DAC
DAC5
VDD_DAC
RSET
GNDDACBS2
GNDDACP
VDD_DAC
G
A
AVDD1_DVDAFE
B
SVDD_DVDAFE
AVDD_DVDAFE
C
H
D
J
AGND_DVDAFE
E
K
F
VC
VBGAP
RESOUT
CD_MD
DVD_MD
CD_LD
DVD_LD
AGNDREF_DVDAFE
AGND1_DVDAFE
VDDC
GNDC
VDDP
DUPTD1
DUPRD1
DUPRD0
DUPTD0
VDDPWM
GNDPWN
GNDP
VDDP
CD_DVD
GNDP
A2
VDDP
A2
VDDHDPLL
ALRCLK
ABCLK
DAC6(CV
BS)
SSCCL
K
SSCTXD
SSCRXD
DAC4(DD_A)
DAC3
(DD_
D)
DAC2
_LU(DD_B
)
DAC1
_CH(DD_
C)
SSCEN
SSCREQ
DRV_XSTBY
FG
VID
0
VID1
VID2
VID
3
VID4
VID
5
VID
6
VID7
VCL
K
REQ
EN
GNDP
RFP
RFN
ICGPCIO0
IDGPCIO0
AOUT1
AOUT0
AOUT2
(2/3)
G
I
O
+3.3V REGULATOR
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
USED
NOT
USED
NOT
US
ED
NOT
USED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
HOM
E
AIN
1
AIN2
NOT USED
NOT USED
GNDUSB
VDDUSB
USBON
USBOP
RAMCKE
NOT
US
ED
NOT
US
ED
VDD
MEMADD0
MEMADD1
NOT USED
OP_GAIN
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
TR_DRV
NOT USED
SP_DRV
STB
STA
FO_DRV
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT
USED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
NOT
US
ED
MEMCS1#
MEMADD15
MEMADD16
MEMADD14
MEMADD13
MEMADD12
MEMD
AT
1
5
MEMADD1
1
MEMDA
T7
MEMADD10
MEMDA
T1
4
MEMADD9
MEMD
AT
6
MEMADD8
MEMDA
T13
MEMD
AT
5
MEMA
DD20
MEMDA
T1
2
MEMW
R#
MEMDA
T4
MEMDA
T1
1
MEMD
AT
3
MEMADD19
MEMD
AT
1
0
MEMADD18
MEMDA
T2
MEMADD17
MEMD
AT
9
MEMA
DD7
MEMDA
T1
MEMADD6
MEMD
AT
8
MEMA
DD5
MEMD
AT
0
MEMADD4
MEMR
D#
MEMADD3
MEMA
DD2
MEMCS0#
DVD PROCESSOR
AMUTE
VDDIP
C65
0.001
FB31
0
FB3
2
0
FB23
L6
0
R121
0
D+3.3V
D+1.8V
3
2
1
4
R174 0
R173 0
R193 0
R194
15k
R195
15k
CN7
3P
CN702
BOARD
C
(3/3)
MAIN
1
2
3
USB_D+
USB_D-
USB_GND
Note: Note: IC4 cannot exchange with single. When this part is damaged, exchange the entire mounted board.
(Page 23)
(Page 21)
(Page
23)
(Page 23)
(Page 27)
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
23
23
5-6. SCHEMATIC DIAGRAM - SERVO Section (3/3) -
• See page 32 for IC Block Diagrams.
C145
C149
RB120
C133
C135
C134
C136
C138
C140
C141
C139
C146
C147
C148
RB122
RB121
RB119
C142
C137
C143
R182
R183
R178
R179
R180
FB30
R184
IC10
IC11
IC9
0.1
0.1
68
0.1
0.1
0.01
0.01
0.01
0.1
0.1
100p
100p
0.1
100p
68
68
68
100p
100p
C132
0.1
0.1
10k
1k
4.7k
1k
10k
4.7k
EM638165TS-6G
S29AL032D70TFI
TC7W66FU(TE12R)
MEMADD(20:0)
MEMDAT(15:0)
MEMRD
MEMWR
SDRAM_ADD
SDRAM_DAT(15:0)
SDRAM_CNT
SDRAMGND
SDRAMVDD
MEMCS0
MEMADD0
MEMADD1
MEMADD2
MEMADD3
MEMADD4
MEMADD5
MEMADD6
MEMADD7
MEMADD8
MEMADD9
MEMADD10
MEMADD11
MEMADD12
MEMADD13
MEMADD14
MEMADD15
MEMADD16
MEMADD17
MEMADD18
MEMADD19
MEMADD20
MEMDAT0
MEMDAT1
MEMDAT2
MEMDAT3
MEMDAT4
MEMDAT5
MEMDAT6
MEMDAT7
MEMDAT8
MEMDAT9
MEMDAT10
MEMDAT11
MEMDAT13
MEMDAT14
MEMDAT15
MEMDAT12
RAMADD0
RAMADD1
RAMADD2
RAMADD3
RAMADD10
RAMDATA8
RAMDATA9
RAMDATA10
RAMDATA11
RAMDATA12
RAMDATA13
RAMDATA14
RAMDATA15
RAMWE
RAMCAS
RAMRAS
RAMCS1
RAMBA0
RAMCS0
RAMDQM
RAMDATA1
RAMDATA2
RAMDATA3
RAMDATA5
RAMDATA6
RAMDATA7
RAMDATA0
RAMDATA4
RAMDQM
RAMPLCK
RAMADD5
RAMADD6
RAMADD7
RAMADD8
RAMADD9
RAMADD11
RAMCKE
RAMADD4
GND
VDD
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
WE
RST
A16
BYTE
VSS
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE
VSS
CE
A0
_ACC
WP
BY
RY_
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
DQML
WE
CAS
RAS
CS
BA0
BA1
A10
A0
A1
A2
A3
VDD
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC2
DQMH
CLK
CKE
NC1
A11
A9
A8
A7
A6
A5
A4
VSS
(3/3)
SD-RAM
SWITCHING
FLASH MEMORY
R181
0
CN3
30P
30P
A+5V
VGND
D+3.3V
D+1.8V
AMUTE
VGND
DSW
SELF
INSW
LO+
LO-
DRGND
D3.3V
A5V
RESET
BOOT
DGND
DGND
DR5V
D1.8V
AGND
AU5V
AUDIO_FL
AUDIO_FR
MIC IN
ZMUTE
VIDEO_COMP
AUGND
RXD
TXD
SREQ
DUPTD0
DUPRD0
EN
R161
R162
C90
C96
R120
C95
IC6
100
100
0.1
C92
0.0015
10
16V
4.7k
R110
10k
10 16V
PCM1780DBQ
VCOM
ZERO1
ZERO2
VOL
AGND
A5VCC
BCK
LRCK
DATA
SCK
MD
MC
MS
VOR
NC
NC
D/A CONVERTER
AOUT0
ALRCLK
ABCLK
AMCLK
MD
MC
ML
FB24 0
V_COMP
L11 0
L5 0
TD0
RD0
RXD
TXD
EN
REQ
AMUTE
RESET
C120
L12
47
4V
4V
0
DGND
VID
A
SW3
SW2
1
3
(DISC IN)
(SELF)
SW1
(CHUCKING END)
TP1
TP2
TP3
TP4
TP5
M 1
(LOADING)
DUP
AGND
DR+5V
DRGND
(Page 22)
(Page 22)
(Page 21)
(Page 26)
(Page 22)
MEX-DV150UE/DV1500U/DV1505U
MEX-DV150UE/DV1500U/DV1505U
24
24
(Page 29)
5-7. PRINTED WIRING BOARDS - SERVO Section -
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
C
C
1
3
C20
C21
C23
TP91
TP92
TP93
C33
C34
C35
FB5
FB7
FB8
C45
C65
C66
TP106
TP107
TP108
C71
C72
C73
TP113
TP114
TP115
TP116
TP117
TP118
TP119
TP120
TP121
TP122
C83
TP123
TP124
TP128
C90
TP130
TP132
TP133
TP134
TP136
C98
TP138
C2
C6
C7
TP140
TP141
C9
TP142
TP143
TP144
TP145
TP146
TP150
TP151
TP152
TP153
TP154
TP173
TP174
TP175
RB121
TP176
RB122
TP177
TP183
TP184
TP185
TP189
TP190
TP191
TP192
BP1
BP2
BP3
BP4
BP6
R110
R114
R116
R120
R121
R122
R129
R131
R132
R136
L11
C100
C103
C105
C107 C108
C110
C114
IC6
C117
IC9
R11
R15
R16
R18
R165
TP1
R166
TP2
TP3
TP4
TP5
TP6
TP8
TP9
C132
Q1
Q2
C137
Q4
C139
R178
R179
C143
R180
R181
R182
R183
R184
C149
R6
R189
TP10
TP11
R192
TP12
TP13
R48
TP14
TP15
TP16 TP17
TP18
TP19
C160
R50
C162
R52
R53
R54
TP20
TP21
TP22
R57
TP23
TP24
TP25
TP26
TP27
TP28
TP29
R60
R62
R63
TP30
TP31
TP32
TP33
TP34
R69
TP35
TP36
TP37
TP38
TP39
R70
TP40
TP41
TP42
TP43
TP44
TP45
TP48
TP49
TP50
TP52
TP53
TP54
TP55
TP56
FB10
CN1
CN2
CN3
CN7
TP60
TP61
FB19
R96
TP62
TP65
TP66
TP67
TP68
FB24
FB26 FB28
FB29
TP77
TP78
FB30
TP79
FB31
FB32
FB33
C11
C12
C13
TP80
C14
TP81
C15
C16
TP85
C19
IC11
TP88
SW3
SW2
193
192
128
129
256
1
65
64
C25 C26 C27 C29 C30
C31
C32
C36
C37
C38
C39
FB1 FB2
FB3
FB4
FB6
C40
C41
C42
C43
C44
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C63
C64
Q11
Q12
C67
C68
C69
C70
C74
C75
C76
C77
C78
C79
C80
C81
C82
C84
C85
C87
C89
C91
C92
C95
C96
C99
C3
C4
C5
RB110
RB111RB112RB113
RB114
RB115RB116 RB117
RB118
RB119
RB120
SW1
L1
L2
L3
R123
L4
R124
L5
R125
L6
R126
R130
R133
R134 R135
C101
C102
C104
C106
C109
IC1
C111
C112
C113
IC4
C115
C116
C118
C119
R159
C120
R13
R160
R14
R17
R167
R20
R21
R21
R22
C133
R23
C134
R24
R171
C135
R25
C136
R26
R173
Q3
R174
C138
Q5
C140
C141
C142
R33
C145
R35
R1
C146
R36
R2
C147
R37
C148
R38
R39
R188
R40
R41
R42
R43
R44
R45
R193
R47
R194
R195
R59
R73
FB11
FB12
FB13
FB14
FB15
R92
R94
X1
FB23
C17
C18
IC10
IC17
TP47
TP51
TP63
1
1
26
30
OPTICAL
PICK-UP
BLOCK
(KHS-360A)
M
RED
WHT
M1
(LOADING)
WHT
RED
BLK
1
24
48
25
1
4
8
5
+
+
1
2
A
MAIN BOARD
CN101
C
MAIN
BOARD
CN702
1-878-174-
1-689-230-
(DISC IN)
(SELF)
11
(11)
11
(11)
SERVO BOARD
(CONDUCTOR SIDE)
1
8
16
9
D
G S
D
GS
C
E B
WHT
RED
BLK
1
3
2
SENSOR BOARD
1
12
13
24
48
37
36
25
1
27
54
28
+
+
+
+
+
1-878-174-
11
(11)
SERVO BOARD
(COMPONENT SIDE)
CE
B
CE
B
CE
BC
E
B
B
(CHUCKING END)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
1
3
(IOPCD)
(IOPDVD)
(A3.3V)
Note: Note: IC4 cannot exchange with single. When this part
is damaged, exchange the entire mounted board.
(Page 28)
Ref. No. Location
• Semiconductor
Location
IC1
C-4
IC4
D-2
IC6
E-8
IC9
E-10
IC10
E-2
IC11
D-10
IC17
D-4
Q1
C-9
Q2
C-9
Q3
B-4
Q4
C-9
Q5
B-4
Q11
B-4
Q12
B-4
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