DOWNLOAD Sony DVP-FX815 (serv.man2) Service Manual ↓ Size: 5.48 MB | Pages: 73 in PDF or view online for FREE

Model
DVP-FX815 (serv.man2)
Pages
73
Size
5.48 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-fx815-sm2.pdf
Date
PREV: Sony DVP-FX815 Service Manual

Sony DVP-FX815 (serv.man2) Service Manual ▷ View online

7-1
Pin
Name
I/O
Description
number
1
AGND
-
Analog ground
2
DVDA
I
AC coupled input path A
3
DVDB
I
AC coupled input path B
4
DVDC
I
AC coupled input path C
5
DVDD
I
AC coupled input path D
6
DVDRFIP
I
AC coupled DVD RF signal input RFIP
7
DVDRFIN
I
AC coupled DVD RF signal input RFIN
8
MA
I
DC coupled main-beam RF signal input A
9
MB
I
DC coupled main-beam RF signal input B
10
MC
I
DC coupled main-beam RF signal input C
11
MD
I
DC coupled main-beam RF signal input D
12
SA
I
DC coupled sub-beam RF signal input A
13
SB
I
DC coupled sub-beam RF signal input B
14
SC
I
DC coupled sub-beam RF signal input C
15
SD
I
DC coupled sub-beam RF signal input D
16
CDFON
I
CD focusing error negative input
17
CDFOP
I
CD focusing error positive input
18
TNI
I
3 beam satellite PD signal negative input
19
TPI
I
3 beam satellite PD signal positive input
20
MDI1
I
Laser power monitor input.
21
MDI2
I
Laser power monitor input.
22
LDO2
O
DVD Laser drive output
23
LDO1
O
CD Laser drive output
24
SVDD3
-
Analog power 3.3V
25
CSO/RFOP
O
Positive main beam summing output
26
RFLVL/RFON
O
Negative main beam summing output
27
SGND
-
Analog ground
28
V2REFO
O
Reference voltage 2.8V
29
V20
O
Reference voltage 2.0V
30
VREFO
O
Reference voltage 1.4V
31
FEO
O
Focus error monitor output
32
TEO
O
Tracking error monitor output
33
TEZISLV
O
TE Slicing Level
34
OP_OUT
(-)
N.C.
35
OP_INN
(-)
N.C.
36
OP_INP
(-)
N.C.
37
DMO
O
Disc motor control output. PWM output.
38
FMO
O
Feed motor control. PWM output.
39
TROPENPWM
(-)
N.C.
40
PWMOUT1/V_ADIN9
O
1st General PWM output or Version AD input 9
41
TRO
O
Tracking servo output. PDM output of tracking servo compensator
42
FOO
O
Focus servo output. PDM output of focus servo compensator
43
USB_VSS
-
3.3 ground pin
44
USBP
(-)
N.C
45
USBM
(-)
N.C
46
USB_VDD3
-
Power pin 3.3V
47
FG/V_ADIN8
I
Version AD input 8
48
TDI/V_ADIN4
I/O
DEBUG1
SECTION  7
IC  PIN  FUNCTION  DESCRIPTION
DVP-FX815
7-1. MPEG/DSP/RF  PIN  FUNCTION (MAIN  BOARD  U10:  MT1389)
7-2
Pin
Name
I/O
Description
number
49
TMS/V_ADIN5
I/O
DISC COVER SW
50
TCK/V_ADIN6
I/O
Version AD input 6
51
TDO/V_ADIN7
(-)
N.C
52
DVDD18
-
1.8V power pin for internal digital circuitry
53
IOA2
I/O
Microcontroller address 2/IO
54
IOA3
I/O
Microcontroller address 3/IO
55
IOA4
I/O
Microcontroller address 4/IO
56
IOA5
I/O
Microcontroller address 5/IO
57
IOA6
I/O
Microcontroller address 6/IO
58
IOA7
I/O
Microcontroller address 7/IO
59
HIGHA0
I/O
Microcontroller address 8
60
IOA18
I/O
Flash address 18/IO
61
IOA19
I/O
Flash address 19/IO
62
DVSS
-
3.3V Ground pin for internal digital circuitry
63
APLLCAP
I/O
APLL External Capacitance connection
64
APLLVSS
-
Ground pin for audio clock circuitry
65
APLLVDD3
-
3.3V Power pin for audio clock circuitry
66
IOWR
I/O
Flash write enable, active low/IO
67
A16
O
Flash address 16
68
HIGHA7
I/O
Microcontroller address 15
69
HIGHA6
I/O
Microcontroller address 14
70
HIGHA5
I/O
Microcontroller address 13
71
HIGHA4
I/O
Microcontroller address 12
72
HIGHA3
I/O
Microcontroller address 11
73
DVDD3
-
3.3V Power pin for internal digital circuitry
74
HIGHA2
I/O
Microcontroler address 10
75
HIGHA1
I/O
Microcontroller address 9
76
IOA20
I/O
Flash address 20/IO
77
IOCS
I/O
Flash chip select, active low/IO
78
IOA1
I/O
Microcontroller address 1/IO
79
IOOE
I/O
Flash output enable, active low/IO
80
DVDD3
-
3.3V Power pin for internal digital circuitry
81
AD0
I/O
Microcontroller address/data 0
82
AD1
I/O
Microcontroller address/data 1
83
AD2
I/O
Microcontroller address/data 2
84
AD3
I/O
Microcontroller address/data 3
85
DVSS
-
1.8V Ground pin for internal digital circuitry
86
AD4
I/O
Microcontroller address/data 4
87
AD5
I/O
Microcontroller address/data 5
88
AD6
I/O
Microcontroller address/data 6
89
IOA21/V_ADIN0
I/O
Battery
90
ALE
I/O
Microcontroller address latch enable
91
AD7
I/O
Microcontroller address/data 7
92
A17
O
Flash address 17
93
IOA0
I/O
Microcontroller address 0/IO
94
DVSS
-
3.3V Ground pin for internal digital circuitry
95
UWR
I/O
Microcontroller write strobe, active low
96
URD
I/O
Microcontroller read strobe, active low
7-3
Pin
Name
I/O
Description
number
97
DVDD18
-
1.8V Power pin for internal digital circuitry
98
UP1_2
I/O
TP9
99
UP1_3
I/O
TFT SCL
100
UP1_4
I/O
TFT UD
101
UP1_5
I/O
TFT SDA
102
UP1_6
I/O
SCL (Serial clock)
103
UP1_7
I/O
SDA (Serial data)
104
UP3_0
I/O
KEYSCAN C8
105
UP3_1
I/O
KEYSCAN C7
106
UP3_4
I/O
RXD
107
UP3_5
I/O
TXD
108
DVDD3
-
3.3V Power pin for internal digital circuitry
109
ICE
I
Microcontroller ICE mode enable
110
PRST
O
Power on reset input, active low
111
IR
I
IR control signal input
112
INT0
I/O
Microcontroller external interrupt 0, activ low
113
DQM0
I/O
Data mask 0
114
DQS0
I/O
GPIO
115
RD7
I/O
DRAM data 7
116
DVSS
-
1.8V Ground pin for internal digital circuitry
117
RD6
I/O
DRAM data 6
118
RD5
I/O
DRAM data 5
119
DVSS
-
3.3V Ground pin for internal digital circuitry
120
RD4
I/O
DRAM data 4
121
RD3
I/O
DRAM data 3
122
DVDD18
-
1.8V Power pin for internal digital circuitry
123
RD2
I/O
DRAM data 2
124
RD1
I/O
DRAM data 1
125
RD0
I/O
DRAM data 0
126
RD15
I/O
DRAM data 15
127
DVDD3
-
3.3V Power pin for internal digital circuitry
128
RD14
I/O
DRAM data 14
129
RD13
I/O
DRAM data 13
130
RD12
I/O
DRAM data 12
131
RD11
I/O
DRAM data 11
132
RD10
I/O
DRAM data 10
133
RD9
I/O
DRAM data 9
134
DVSS
-
3.3V Ground pin for internal digital circuitry
135
RD8
I/O
DRAM data 8
136
DQS1
I/O
TP6
137
DQM1
I/O
Data mask 1
138
RWE
O
DRAM Write enable, active low.
139
CAS
O
DRAM column address strobe, active low.
140
RAS
O
DRAM row address strobe, active low.
141
DVDD3
-
3.3V Power pin for internal digital circuitry
142
RCS
O
DRAM chip select, active low.
143
BA0
I/O
DRAM bank address 0
144
DVSS
-
1.8V Ground pin for internal digital circuitry
7-4
Pin
Name
I/O
Description
number
145
BA1
I/O
DRAM bank address 1
146
RA10
I/O
DRAM address 10
147
RA0
I/O
DRAM address 0
148
DVSS
-
3.3V Ground pin for internal digital circuitry
149
RA1
I/O
DRAM address 1
150
RA2
I/O
DRAM address 2
151
RA3
I/O
DRAM address 3
152
DVDD18
-
1.8V Power pin for internal digital circuitry
153
RVREF/V_ADIN3
(-)
N.C
154
RCLKB
(-)
N.C
155
DVDD3
-
3.3V Power pin for internal digital circuitry
156
RCLK
I/O
DRAM clock
157
CKE
O
DRAM clock enable
158
RA11
I/O
DRAM address 11
159
RA9
I/O
DRAM address 9
160
RA8
I/O
DRAM address 8
161
DVSS
-
3.3V Ground pin for internal digital circuitry
162
RA7
I/O
DRAM address 7
163
DVSS
-
1.8V Ground pin for internal digital circuitry
164
RA6
I/O
DRAM address 6
165
RA5
I/O
DRAM address 5
166
RA4
I/O
DRAM address 4
167
DVDD3
-
3.3V Power pin for internal digital circuitry
168
RD31/ASDATA5
I/O
KEYSCAN R1
169
RD30
I/O
KEYSCAN R2
170
RD29
I/O
KEYSCAN R3
171
RD28
I/O
TP11
172
RD27
(-)
N.C
173
DVDD18
-
1.8V Power pin for internal digital circuitry
174
RD26
I/O
KEYSCAN C1
175
DVSS
-
3.3V Ground pin for internal digital circuitry
176
RD25
I/O
KEYSCAN C2
177
RD24
I/O
KEYSCAN C3
178
DQM3
I/O
KEYSCAN C4
179
DQM2
I/O
KEYSCAN R4
180
RD23
(-)
N.C
181
RD22
(-)
N.C
182
DVDD3
-
3.3V Power pin for internal digital circuitry
183
RD21
(-)
N.C
184
RD20
(-)
N.C
185
RD19
(-)
N.C
186
RD18
(-)
N.C
187
RD17
(-)
N.C
188
RD16
(-)
N.C
189
DACVDDC
-
3.3V Power pin for VIDEO DAC circuitry
190
VREF
(-)
N.C
191
FS
(-)
N.C
192
YUV0/CIN
O
Video data output bit 0
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