Sony DVP-CX985V Service Manual ▷ View online
105
DVP-CX985V
Pin No.
Pin Name
I/O
Description
77 to 84
SD0 to SD7
O
Stream data output to the AV decoder and DSD decoder
85
JITPWM
O
Jitter PWM signal output terminal Not used
86
RFD
I/O
RF binary data input/output terminal Not used
87
PLCKO
O
Operation clock signal output for PSP physical disc mark detection to the DSD decoder
88
VSS
—
Ground terminal (for digital system)
89
VSSA0
—
Ground terminal (for analog system)
90
VCO
I
VCO control signal input terminal
91, 92
R1, R2
I
VCO external resistor connection terminal
93
VDDA0 3.3V
—
Power supply terminal (+3.3V) (for analog system)
94
VSSA1
—
Ground terminal (for digital system)
95
INM
I
OP amplifier negative input terminal
96
INP
I
OP amplifier positive input terminal
97 to 99
FR1 to FR3
I
Feedback resistor selection terminal
100
Y
O
OP amplifier output terminal
101
VDDA1 3.3V
—
Power supply terminal (+3.3V) (for analog system)
102
IREF
I
D/A converter reference current input terminal
103
AOUT
O
D/A converter output terminal
104
VSSA2
—
Ground terminal (for analog system)
105
VDDA2 3.3V
—
Power supply terminal (+3.3V) (for analog system)
106
BIAS
I
D/A converter bias input terminal
107
VREF
I
D/A converter reference voltage input terminal
108
VSSD0
—
Ground terminal (for A/D converter)
109
VDDD0 3.3V
—
Power supply terminal (+3.3V) (for A/D converter)
110
VRT
I
A/D converter reference input terminal
111
RFIN1
I
RF signal input from the RF amplifier (for DVD)
112
VDDA3 3.3V
—
Power supply terminal (+3.3V) (for analog system)
113
RFIN2
I
RF signal input from the RF amplifier (for CD)
114
VSSA3
—
Ground terminal (for analog system)
115
VRB
I
A/D converter reference input terminal
116
VSSD1
—
Ground terminal (for A/D converter)
117
VDDD1 3.3V
—
Power supply terminal (+3.3V) (for A/D converter)
118
VSSD2
—
Ground terminal (for A/D converter)
119
VDDD2 3.3V
—
Power supply terminal (+3.3V) (for A/D converter)
120
VRBA
I
A/D converter reference input terminal
121
VSSA4
—
Ground terminal (for analog system)
122
VDDA4 3.3V
—
Power supply terminal (+3.3V) (for analog system)
123
VRTA
I
A/D converter reference input terminal
124
ADC0
I
Tracking error signal input from the RF amplifier
125
ADC1
I
Focusing error signal input from the RF amplifier
126
ADC2
I
Pull-in signal input from the RF amplifier
127
ADC3
I
Tracking coil drive signal input terminal
128
ADC4
I
Spindle motor drive signal input terminal
129, 130
ADC5, ADC6
I
Reference voltage input from the motor/coil driver
131
ADC7
I
Monitor signal input from the RF amplifier
132
VSSA5
—
Ground terminal (for analog system)
133
VDDA5 3.3V
—
Power supply terminal (+3.3V) (for analog system)
106
DVP-CX985V
Pin No.
Pin Name
I/O
Description
134 to141
D0 to D7
I/O
Two-way data bus terminal
142
VDD3.3V
—
Power supply terminal (+3.3V) (for digital system)
143, 144
PWM0, PWM1
O
Sled motor drive signal output terminal
145
VSS
—
Ground terminal (for digital system)
146
PWM2
O
PWM signal output terminal
147
DFCT
I
Defect signal input from the RF amplifier
148
MIRR
I
Mirror signal input from the RF amplifier
149
VDD1.8V
—
Power supply terminal (+1.8V) (for digital system)
150
CLKIN
I
Clock signal input from the clock generator
151
VSS
—
Ground terminal (for digital system)
152
TZC
I
Tracking zero crossing signal input from the RF amplifier
153
GIO0/INT2
I
Limit in detect switch input terminal
154
GIO1/INT3
O
Spindle motor drive control signal output terminal
155
GIO2/INT4
O
Thermal shut down signal output to the motor/coil driver
156
GIO3/INT5
I/O
Not used
157
GIO4/PGREF
I/O
Not used
158
GIO5/PGIN
I
Signal detection signal input from the RF amplifier
159
GIO6/SDI
I
Serial data input from the RF amplifier
160
VDD3.3V
—
Power supply terminal (+3.3V) (for digital system)
161
GIO7/SDO
O
Serial data output to the RF amplifier
162
GIO8/SCK
O
Serial clock signal output to the RF amplifier
163
GIO9/FGREF
I/O
Not used
164
GIO10/FGIN
I/O
Not used
165
GIO11/TMC2
O
Interruption control signal output to the RF amplifier
166
GIO12
I/O
Not used
167
GIO13
O
Serial data enable signal output to the RF amplifier
168
VSS
—
Ground terminal (for digital system)
169
DATA/EMU1
O
Serial data output to the AV decoder
170
BCLK/EMU1
O
Bit clock signal output to the AV decoder
171
TRST
I
Reset signal input from the interface controller
172
TMS
I
Mode selection signal input terminal
173
TDI
I
Serial data input from the mechanism controller
174
TCK
I
Clock signal input terminal
175
LRCK/TDO
O
L/R sampling clock signal output to the AV decoder and serial data output to the DSD decoder
176
VDD1.8V
—
Power supply terminal (+1.8V) (for digital system)
107
DVP-CX985V
•
MB BOARD IC403 CXD1935Q (AV DECODER)
Pin No.
Pin Name
I/O
Description
1
IOVDD00
—
Power supply terminal (+3.3V) (for digital system)
2 to 5
HDATA0 to
HDATA3
I/O
Two-way data bus terminal
6
CVS00
—
Ground terminal (for digital system)
7 to 10
HDATA4 to
HDATA7
I/O
Two-way data bus terminal
11
CVD00
—
Power supply terminal (+1.8V) (for digital system)
12 to 15
HDATA8 to
HDATA11
I/O
Two-way data bus terminal
16
IOVSS00
—
Ground terminal (for digital system)
17 to 20
HDATA12 to
HDATA15
I/O
Two-way data bus terminal
21
CVS01
—
Ground terminal (for digital system)
22
ACLK
I
Audio clock signal input from the clock generator
23
CVD01
—
Power supply terminal (+1.8V) (for digital system)
24
ACH12O
O
Audio data (for front) output to the audio DSP
25
ACH34O
O
Audio data (for rear) output to the audio DSP
26
ACH56O
O
Audio data (for center and woofer) output to the audio DSP
27
IOVDD01
—
Power supply terminal (+3.3V) (for digital system)
28
LRCKO
O
L/R sampling clock output to the audio DSP
29
BCKO
O
Bit clock output to the audio DSP
30
DO
O
Serial data output terminal Not used
31
CDIN2I
I
Digital audio data input from the DSP
32
CDIN1I
I
Serial data input from the DSP
33
IOVSS01
—
Ground terminal (for digital system)
34
CDBCKI
I
Bit clock input from the DSP
35
CDLRKI
I
L/R sampling clock input from the DSP
36
CVS02
—
Ground terminal (for digital system)
37 to 40
DT0I to DT3I
I
Stream data input from the DSP
41
IOVDD02
—
Power supply terminal (+3.3V) (for digital system)
42 to 45
DT4I to DT7I
I
Stream data input from the DSP
46
CVD02
—
Power supply terminal (+1.8V) (for digital system)
47
ICLKI
I
Stream data bus clock signal input from the DSP
48
IERRIN
I
Stream data bus error flag signal input from the DSP
49
ISTARTIN
I
Stream data bus header signal input from the DSP
50
IVALIN
I
Stream data bus acknowledge signal input from the DSP
51
IREQON
O
Stream data bus request signal output to the DSP
52
IOVSS02
—
Ground terminal (for digital system)
53
IOAVSS00
—
Ground terminal (for analog system)
54
AVDD00
—
Power supply terminal (+3.3V) (for analog system)
55
YOUT
O
Y (luminance) analog video signal output terminal Not used
56
AVSS00
—
Ground terminal (for analog system)
57
GOUT
O
Green analog video signal output terminal Not used
58
AVDD01
—
Power supply terminal (+3.3V) (for analog system)
59
ROUT
O
Red analog video signal output terminal Not used
60
AVSS01
—
Ground terminal (for analog system)
108
DVP-CX985V
Pin No.
Pin Name
I/O
Description
61
BOUT
O
Blue analog video signal output terminal Not used
62
AVDD02
—
Power supply terminal (+3.3V) (for analog system)
63
COUT
O
C (chroma) analog video signal output terminal Not used
64
AVSS02
—
Ground terminal (for analog system)
65
COMPOUT
O
Composite analog video signal output terminal Not used
66
DVSS33
—
Ground terminal (for digital system)
67
DVDD33
—
Power supply terminal (+3.3V) (for digital system)
68
VGO
I
Connected to the power supply (+3.3V) with capacitor
69
IOAVDD00
—
Power supply terminal (+3.3V) (for analog system)
70, 71
VREF
I
D/A converter reference voltage input terminal
72
IOVDD03
—
Power supply terminal (+3.3V) (for digital system)
73
FLEDO
O
Field ID output terminal Not used
74
HSYNCO
O
Horizontal sync signal terminal Not used
75
CVS03
—
Ground terminal (for digital system)
76, 77
DSPACK0,
DSPACK1
I
Acknowledge signal input from the audio DSP
78
CVD03
—
Power supply terminal (+1.8V) (for digital system)
79
IOVSS03
—
Ground terminal (for digital system)
80
I2C_CLK
—
Not used
81
CVS04
—
Ground terminal (for digital system)
82
I2C_DATA
—
Not used
83
IOVDD04
—
Power supply terminal (+3.3V) (for digital system)
84 to 87
DVO0 to DVO3
O
Digital video signal output to the I/P converter
88
CVD04
—
Power supply terminal (+1.8V) (for digital system)
89 to 92
DVO4 to DVO7
O
Digital video signal output to the I/P converter
93
BF_ID
O
Blending factor exist ID output terminal Not used
94
NC
—
Not used
95
D1CLKO
O
Digital video clock (27 MHz) output to the I/P converter
96
IOVSS04
—
Ground terminal (for digital system)
97
TDI
I
Serial data input from the I/P converter
98
TDO
O
Serial data output terminal
99
TCK
I
Clock signal input terminal
100
IOVDD05
—
Power supply terminal (+3.3V) (for digital system)
101
TMS
I
Mode selection signal input terminal
102
TRST
I
Reset signal input from the interface controller “L”: reset
103
CVS05
—
Ground terminal (for digital system)
104
IOVSS05
—
Ground terminal (for digital system)
105 to 108
SDAD2O to
SDAD5O
O
Address signal output to the SD-RAM
109
CVD05
—
Power supply terminal (+1.8V) (for digital system)
110 to 113
SDAD0O, SDAD1O,
SDAD6O, SDAD7O
O
Address signal output to the SD-RAM
114
IOVDD06
—
Power supply terminal (+3.3V) (for digital system)
115, 116
SDAD8O,
SDAD10O
O
Address signal output to the SD-RAM
117
SDAD12O
O
Address signal output terminal Not used
118
SDAD9O
O
Address signal output to the SD-RAM
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