Sony MEX-DV800 / MEX-DV808 / MEX-DV80EE / MEX-DV80M Service Manual ▷ View online
MEX-DV80EE/DV80M/DV800/DV808
MEX-DV80EE/DV80M/DV800/DV808
21
21
5-4. SCHEMATIC DIAGRAM - SERVO Board (1/3) -
• See page 30 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
R3
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-T1
1
MSB709-RT1
100k
1.2k
1
100
10V
10V
MSB709-RT1
1.2k
0
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-T1
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
R32
0
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 SWITCH
LIMIT SWITCH 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
PHOTE VCC
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-DV80EE/DV80M/DV800/DV808
MEX-DV80EE/DV80M/DV800/DV808
22
22
5-5. SCHEMATIC DIAGRAM - SERVO Board (2/3) -
• See page 30 for Waveforms. • See page 36 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
R12
2
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
47
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
10p
8p
0.1
C105 0.01
0.1
0.001
C71
0.1
3k
0.1
0.1
C68
0.01
C70
0.1
MM3123DPLE
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
47
47
47
47
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
MEMADD8
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
ABCL
K
ALRCLK
AMCLK
ML
V_COMP
VDDP
GNDP
VDDP
VDDC
GND
C
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
USED
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
US
ED
NOT
US
ED
HOM
E
AIN
1
AIN2
NOT USED
NOT USED
GND
VDD
NOT USED
NOT USED
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
US
ED
NOT
US
ED
NOT
USED
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
MEMD
AT
1
3
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
MEMADD7
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
(Page 23)
(Page 21)
(Page
23)
(Page 23)
Note: IC4 cannot exchange with single. When this part is
damaged, exchange the entire mounted board.
MEX-DV80EE/DV80M/DV800/DV808
MEX-DV80EE/DV80M/DV800/DV808
23
23
5-6. SCHEMATIC DIAGRAM - SERVO Board (3/3), SENSOR Board -
• See page 30 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
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-DV80EE/DV80M/DV800/DV808
MEX-DV80EE/DV80M/DV800/DV808
24
24
Note: IC4 cannot exchange with single. When this part is
damaged, exchange the entire mounted board.
Ref. No. Location
• Semiconductor
Location
IC1
C-4
IC4
D-3
IC6
E-9
IC9
E-11
IC10
F-3
IC11
D-11
IC17
D-4
Q1
B-4
Q2
B-4
Q3
B-4
Q4
B-4
Q5
B-4
Q11
B-5
Q12
B-5
(Page 25)
5-7. PRINTED WIRING BOARDS - SERVO Board, SENSOR Board -
•
: Uses unleaded solder.
• See page 20 for Circuit Boards Location.
L4
RB119
RB120
C160
IC4
RB110
R130
C92
R20
R36
Q12
THP1
R171
R167
R160
R159
Q2
R94
R92
R59
R38
R45
R44
R43 R42 R41 R40 R39
R37
R47
R35
R33
R26
R25
R24
R23
R22
R21
R18
R17
R15
R14
R13
R11
R6
R2
R1
Q11
Q1
Q5
Q4
L6
L5
L3
L2
L1
RB118
RB117
RB116
RB115
RB114
RB113
RB112
RB111
FB15
FB14
FB13
FB12
FB11
FB6
FB4
FB3
FB2
FB1
C148
C147
C147
C146
C145
C142
C141
C95
C120
C119
FB23
C118
R135
R134
R133
C96
C82
C67
C51
C49
C42
C41
C37
C36
C32
C31
C30
C29
C27
C26
C25
C18
C17
C6
C5
C4
C69
X1
SW1
C3
Q3
IC1
IC10
R123
R124
R125
R126
R188
IC17
C85
C91
RB121
RB122
R121
C83
CN2
R129
C162
R110
L12
R184
R183 R182
R181
R18
0
R179
R17
8
R166
R165
R122
R120
R120
R116
R114
R96
R73
R70
R69
R63
R62
R60
R57
FB2
8
R54
R53
R52
R50
R48
IC11
R32
R16
R3
CN3
L11
IC6
FB24
FB19
FB33
FB31
FB10
R136
FB8
FB7
FB5
CN1
C149
C143
C140
C139
C138
C137
C136
C135
C134
C133
C117
C116
C115
C114
C113
C112
C111
C110
C109
C108
C107
C106
C105
C104
C103
C102
C101
C100
C99
C98
FB32
C90
C89
C87
C84
C81
C80
C79
C78
C77
C76
C75
C74
C73
C72
C71
C70
C68
C66
C65
C64
C63
C59
C58
C57
C56
C55
C54
C53
C52
C50
C48
C47
C46
C45
C44
C43
C40
C39
C38
C35
C34
C33
FB2
6
C20
C23
C16
C15
C14
C13
C21
C11
C19
C9
C7
C2
FB3
0
IC9
R19
2
C12
R131
R132
FB29
R189
SW3
SW2
1
192
129
64
65
128
256
193
SERVO BOARD
(SIDE A)
1-875-760-
11
(11)
D
G
S
D
G S
(CHUCKING END)
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
13
SERVO BOARD
(SIDE B)
1-875-760-
11
(11)
A
MAIN BOARD
CN101
TP47
(IOPCD)
TP51
(IOPDVD)
TP63
(A3.3V)
OPTICAL
PICK-UP
BLOCK
(KHS-360A)
(CHASSIS)
(CHASSIS)
TP1
TP2
M
RED
WHT
M1
(LOADING)
TP3
TP4
TP5
WHT
RED
BLK
WHT
RED
BLK
1
3
2
1-689-230-
1
30
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