Read Sony DVP-FX96 / DVP-FX970 / DVP-FX975 Service Manual online
1
2
3
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7
A
B
C
D
E
8
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14
F
G
H
I
J
3-5. MAIN BOARD(2/5)
3-5
DVP-FX96/FX970/FX970WM/FX975
TFT_IRQ
MTK_Y
VR_CD
VR_DVD
C43
5600pF
C69
27pF
C42
0.1uF
E
R90 4R7
E
C47
100pF
LD-DVD
RFVDD3
C68
27pF
U6
S80927CL
GND
1
CD
3
VDD
2
OUT
4
ADACVDD
RFGND
DV33
AADVDD
DACVDD3
ADACVDD
LD_SW
DACVDD3
V20
DGND
RFV33
DV33
MOGND
DV33
XO
DGND
L7
10uH/100mA
L8
10uH/100mA
T+
F-
T-
F+
R91
100K
R82
0R
DMSO
DCLK 3
RFGND
V1P4
BCK_1 5
BCK_1
BAT_D
MU
TE
+
EC32
47uF/16V
5.0X5.3
LRCK_1 5
LRCK_1
C97
10uF/6.3V
TR_IN
FOO
C98
10uF/6.3V
MUTE 5
TRO
MUTE
C41
10uF
C61
10uF
TINT
TINT 4
C70
10uF
DGND
AVC
M
DV33
LD-CD
LD-DVD
C58
0.1uF
TxD
VR_DVD
VR_CD
R135
0R
V20
TOP
CN1
HEADER 24 SMD0.5 TOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
URST#
F+
T+
D
F-
B
T-
C
E
A
F
LIMIT
LIMIT
IOA
AVCC1
EAR_DE 5
C71
10uF
IR_IN
IR_IN 4
RESET Circuit
C63
10uF
R109
100K
POWER
C92
47nF
AUDIO
C44
10uF
AV_CTRL 4,5
AV_CTRL
1V2
VGND
RFGND
AGND
C78
0.1uF
R78
0R
2-->3 HOLD ON
2-->1 HOLD OFF
HOLD
DQM[0..1] 3
5V_SB
DGND
R105
47R
47R
SW2
SST-2214
1
2
3
4
5
6
IR_IN
IR1
1
2
3
C89
0.1uF
Infrared Receiver
DV33
DGND
+
EC31
47uF/16V
RxD
DGND
MOGND
C120
0.1uF
0.1uF
DMSO
FOSO
SL+
SP-
TRSO
FMSO
SL-
F-
MO_VCC
MO_VCC
C100
0.1uF
T+
U5
AM5888
VINFC
1
VOTR-
9
VOTR+
10
VOSL-
12
REGO2
3
TRB1
2
VOTK+
15
REV
7
VOFC+
14
VOFC-
13
VCTL
21
VCC2
19
NC
20
NC
24
BIAS
27
FWD
6
VINSL+
4
REGO1
5
MUTE
28
VCC
8
VOSL+
11
VOLD+
17
VOLD-
18
VOTK-
16
VINLD
23
GND
22
TRB2
25
VINTK
26
G1
29
G2
30
ACLK_1 5
ACLK_1
R121
10K
BA1
R110
10K
S-FLASH
DRAM
F+
DQ[0..15]
DQM[0..1]
RAS#
R111
10K
WE#
DCLK
CAS#
V1P4
MA[0..11]
R115
10K
SF_CS
SF_DO
SF_DI
BA0
SF_CK
C81
1000pF
DQ[0..15] 3
STBY
T-
SF_DO 3
C73
0.1uF
C95
0.1uF
SF_CS 3
SF_CK 3
SF_DI 3
C99
0.1uF
DGND
TRAY SW
5V_SB 1
D
G
ND
VIDEO
C75
1000pF
DV33
C76
100pF
C79
100pF
1V2
RFV12-1
C87
0.1uF
CAS# 3
Close to 89J IC
SERVO RF DeCAP
FB8
FB-100R-3A-0805
DV33
TR_IN
SW3
AET_C
1
3
R79
10K
+
EC6
47uF/16V
5.0X5.3
+
EC7
47uF/16V
5.0X5.3
R101
15K
DMO
FOSO
R103
27K
C83
330pF
TRSO
C85
0.015uF
FMSO
SDIN_1 5
SDIN_1
C82
330pF
R104
10K
FMO
R98
27K
C84
0.1uF
C55
10uF
R102
10K
DV33
LIMIT
SL-
SP-A
SL+
CN2
6x1 W /HOUSING
1
2
3
4
5
6
SP+
IR
_IN
RAS# 3
R119
0R
C80
0.1uF
C96
0.1uF
D16
BAT54C
1
2
3
SP-
R114
10K
DV33
OPO
J3
DEBUG 3PIN/NC
1
2
3
SP-A
OP-
C45
0.1uF
SP-A
C91
0.1uF
DGND
USB_V33
R120
10K
C
B
R116
1R/0805
F
RF
G
G
ND
F
B
C
WE# 3
USBP
USBM 4
USBM
USBP 4
ADAPTER_DET
C51
0.1uF
AVCC
VR-CD
2
NC
4
16
3
NC
20
PLANE
F-
F
1
B/b
24
CD/DVD SW
VR-DVD
T-
VR_DVD
Vcc
7
5
6
23
CD-LD
HFM
17
8
GND-LD
RF
19
12
21
T+
MD
GND-PD
F+
18
10
13
22
14
E
15
C/c
9
Vc(Vref)
DVD-LD
D/d
A/a
11
BA0 3
RFGND
EAR_DE
LD_DVD
RFGND
SDA
SCL
SDA 3,4,5
SCL 3,4,5
BAT_B 1
EEPROM
BAT_B
POWER_KEY 1
Q21
2N3906
1
2
3
GND
TFT_IRQ 4
V20
BA1 3
R81
0R
MTK_Y 4
Y1
27MHz
RFV12-2
VOL_PWM 5
VOL_PWM
Q18
2SB1132
1
3
2
Q22
2SB1132
1
3
2
T
XD
C104
0.1uF
SL-
SP+
SL+
SL-
SP+
SL+
Reset_T 4
Reset_T
AUDIO_DE
AUDIO_DE 5
ADSP_RST 5
ADSP_RST
Q20
2N3906
1
2
3
VR_DVD
VR_CD
TI
NT
MA1
AAD
VD
D
MA3
LR
C
K
_1
D
Q2
LDO1
MA0
1V2
M
TK_Y
LDO2
AD
AP
T
ER
_D
ET
D
Q4
BC
K_
1
R87
100k
MA10
V1P4
OPO
M
TK_C
BA1
C
56
4.
7u
F
BA0
BAT_A
D
Q5
SC
L
D
Q6
5V_SB
OP-
C
H
AR
GE_LED
SD
A
RAS#
H
O
LD
A
MTK_C 4
R84
560R
AC
LK_
1
R
XD
DV33
U
SB_
EN
CAS#
D
DV33
USBM
1V2
VOL_PWM
R
FO
C57
1uF
F
R95
5.1k/1%
D
Q
M0
WE#
DV33
D
Q3
E
POWER_KEY
S
T
BY
MA4
D
Q
15
IO
A
S
F_
CK
USB_V33
D
Q
14
C60
0.1uF
RFV12-2
MA5
TF
T_
IRQ
MA6
DACVDD3
RFVDD3
URST#
DCLK
URST#
C59
0.1uF
FB7
FB-100R-3A-0805
DGND
SF_CS
Crystal
RF Reference
MA7
DGND
DGND
D
A
CV
D
D3
XI
V20
D
Q
13
BAT
_B
BAT
_C
V1P4
¾aªñOPUÂ\©ñ
C62
0.1uF
IR
R
es
et
_T
C
MA8
D12
RLZ4.7B/NC
2
1
RFGND
D13
RLZ4.7B/NC
2
1
CXD9990R
LQFP 128
V1.0
Desktop
U4
CXD9990R
QFP128
AVDD12_2
5
AVDD33_1
6
XTALI
7
XTALO
8
AGND33
9
V20
10
V14
11
REXT/GPO5
12
LDO1
14
LDO2
15
AVDD33_2
16
DMO
17
FMO
18
TRAY_OPEN
19
TRAY_CLOSE
20
TRO
21
FOO
22
FG / GPIO2
23
USB_DM
24
USB_DP
25
VDD33_USB
26
VSS33_USB
27
PAD_VRT
28
VDD12_USB
29
SF_CS_
30
SF_DO
31
SF_DI
32
S
F_
CK
33
U
P1
_6/
SC
L
34
GPI
O11
36
GPI
O6
37
PR
SR
#
38
IR
39
GPI
O3/
IN
T#
40
GPI
O4
41
GPI
O13
42
GPI
O9
43
GPI
O8
44
GPI
O7/
C
KE_
45
GPI
O29
46
GPI
O30
47
GPI
O31
48
GPI
O32
49
DV
D
D3
3
51
R
D0
52
R
D1
53
D
VSS
33
50
R
D3
55
DV
D
D1
2
56
R
D4
57
R
D2
54
R
D5
58
R
D6
59
D
Q
M0
61
R
D1
5
62
R
D1
4
63
R
D7
60
R
D1
3
64
RD12
65
RD11
66
RD10
67
RD8
69
DQM1
70
GPIO10
94
RA1
90
SPDIF / GPIO12
93
RA3
92
RA2
91
RA0
89
RA10
88
DVDD33
84
MDI1
13
U
P1
_7/
SD
A
35
BA1
86
RA4
79
BA0
85
RAS#
83
CAS#
82
DVSS12
81
RWE#
80
BA5
78
RA6
77
RA7
76
RA8
75
RA9
74
RD9
68
RA11
73
RCLK
72
DVDD33
71
RFF
4
RFE
3
RFD
2
RFC
1
R
FB
12
8
R
FA
12
7
R
FH
/ O
P
IN
N
12
6
R
FG/
OPI
N
P
12
5
R
FI
N
/OPOU
T
/GPI
36
12
4
R
FI
P
12
3
AL
F/
C
EN
T
ER
/
GPI
O/
ASD
AT
A0
11
8
AL
S/
GPI
O/
A
LR
C
K
11
7
AR
L/
GPI
O1/
ASD
AT
A1
11
6
AD
AC
VSS1
11
1
AD
AC
VSS2
11
0
AAD
VD
D
10
9
AKI
N
1
/ GPI
O2
1
/ Au
di
o_
M
ut
e
10
8
AD
VC
M
/
GPI
O2
0
10
7
AKI
N
2
/ GPI
O1
9
/ Au
di
o_
M
ut
e
10
6
AAD
VSS
10
5
C
VBS
10
4
C
VBS
2
10
3
Y
10
2
D
A
CV
D
DB
10
1
C
10
0
D
AC
VSSC
99
FS
98
VR
EF
/GPO1
4
97
DACVDDC
96
GPIO33
95
DVDD12
87
AR
F/
LF
E/
AC
LK
11
2
AR
S/
GPI
O/
ABC
K
11
3
AGN
D
12
12
2
AVD
D
12_1
12
1
AD
AC
VD
D
2
12
0
AD
AC
VD
D
1
11
9
AVC
M
11
5
AR
F/
GPI
O0/
ASD
AT
A2
11
4
VR_CD
B
XO
MA9
SF_DO
DQ9
UR
S
T#
R88
51R
LIM
IT
POW
ER
_KEY
DQ8
USB_EN 1
USB_EN
M
TK_C
VBS
TRO
DMO
USBP
DQ11
ADSP_RST
DQ10
AU
D
IO_D
E
D
Q7
DQ12
AD
AC
VD
D
MA11
SF_DI
DV33
FS
DQM1
R
FV12
-1
R
203
10K/
N
C
C
52
0.
1u
F
RFVDD3
EAR_DE
BAT_C 1
FMO
D
Q0
USB_V12
BAT_C
+
E
C
29
220u
F/
16
V
1
2
FOO
D
Q1
C74
0.1uF
SP-A
1V2
R89
51R
V20
SD
IN
_1
MA2
TR_SW
D
A
RFO
A
R99
0R
IOA
D
IOA
RFO
MTK_CVBS 4
BAT_D
BAT_D 1
Q19
2N3904
1
2
3
LDO2
DV33
LD_SW
R85
51K
CHARGE_LED 1
AVCC
CHARGE_LED
R80
10K
ADAPTER_DET 1
R96
100K
Q23
2N3904
1
2
3
C77
0.1uF
RFV33
C46
10uF
SW4
AET_C
1
3
Q24
2N3904
1
2
3
LDO1
RS-232
DV33
DGND
Default
LD_CD
LD-CD
LD_SW
MA[0..11] 3
AV_C
T
R
L
T+
F+
R94
4.7K
DGND
F-
T-
R86 4R7
RFO
XI
R92
100K
SP+
L10
10uH/100mA
BAT_A 1
BAT_A
L9
10uH/100mA
MTK_C
MTK_CVBS
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