Sony MEX-DV800 / MEX-DV808 / MEX-DV80EE / MEX-DV80M (serv.man2) Service Manual ▷ View online
SERVICE MANUAL
SUPPLEMENT-1
9-889-315-81
Ver. 1.1 2009.01
File this supplement with the service manual.
In this set, SERVO board has been changed in the midway of produc-
tion.
Printed wiring boards, schematic diagrams and electrical parts list of
new type are described in this supplement-1.
Refer to original service manual for other information.
tion.
Printed wiring boards, schematic diagrams and electrical parts list of
new type are described in this supplement-1.
Refer to original service manual for other information.
Subject: Change of SERVO board
MEX-DV80EE/DV80M/
DV800/DV808
AEP Model
UK Model
E Model
MEX-DV800
Russian Model
MEX-DV80EE
Indian Model
MEX-DV80M/DV808
– SERVO Board (Side B) –
Former type : 1-875-760-11
New type : 1-878-174-11
New type : 1-878-174-11
1. NEW/FORMER DISCRIMINATION
MEX-DV80EE/DV80M/DV800/DV808
2
2. DIAGRAMS
For Schematic Diagrams.
Note:
• All capacitors are in
• 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.
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.)
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
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.
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 been
However, the patterns of intermediate-layer have not been
included in this diagrams.
• A : B+ Line.
• Power voltage is dc 14.4V and fed with regulated dcpow-
• Power voltage is dc 14.4V and fed with regulated dcpow-
er supply from ACC and BATT cords.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER (FM/AM)
( ) : DVD PLAY
• Voltages are taken with VOM (Input impedance 10 M
( ) : DVD PLAY
• Voltages are taken with VOM (Input impedance 10 M
Ω).
Voltage variations may be noted due to normal production
tolerances.
• Signal path.
F
F
: DVD/CD PLAY (AUDIO)
L : DVD/CD PLAY (VIDEO)
MEX-DV80EE/DV80M/DV800/DV808
MEX-DV80EE/DV80M/DV800/DV808
3
3
2-1. PRINTED WIRING BOARD - SERVO Board -
•
: Uses unleaded solder.
C
C
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
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
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
Q3
C138
Q5
C140
C141
C142
R33
C145
R35
R1
C146
R36
R2
C147
R37
C148
R38
R39
R188
R40
R41
R42
R43
R44
R45
R47
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
TO SENSOR BOARD
1-878-174-
11
(11)
SERVO BOARD
(SIDE B)
1
8
16
9
D
G S
D
GS
C
E B
1
12
13
24
48
37
36
25
1
27
54
28
+
+
+
+
+
1-878-174-
11
(11)
SERVO BOARD
(SIDE A)
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
1
3
(IOPCD)
(IOPDVD)
(A3.3V)
Refer to page
29 on original
29 on original
service manual
Refer to page
24 on original
24 on original
service manual
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
Note: 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
4
4
2-2. SCHEMATIC DIAGRAM - SERVO Board (1/3) -
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 5)
(Page 6)
