Sony DVP-NC85H / HT-7000DH Service Manual ▷ View online
5-2
DVP-NC85H
Pin No.
Pin name
Type
Function
4 8
MSW
Analog Output
Laser Mode SW(H:DVD L:CD)
4 9
CKSW
Analog Input
Disc chucking SW sensor
5 0
OCSW
Input
Open Close Switch
5 1
EEWP
Output
EEPROM write Protect Control (L: write allowed)
5 2
DVDD18
Power
1.8V power pin for internal digital circuitry
5 3
HA2
Output PU
Host address bit2
5 4
HA3
Output PU
Host address bit3
5 5
HA4
Output PU
Host address bit4
5 6
HA5
Output PU
Host address bit5
5 7
HA6
Output PU
Host address bit6
5 8
HA7
Output PU
Host address bit7
5 9
HA8
Output PU
Host address bit8
6 0
HA18
Output SMT
Host address bit18
6 1
HA19
Output SMT
Host address bit19
6 2
DVSS
Ground
Ground pin for internal digital circuitry
6 3
APLLCAP
Analog Input
APLL External Capacitance connection
6 4
APLLVSS
Ground
Ground pin for audio clock circuitry
6 5
APLLVDD3
Power
3.3V power for audio clock circuitry
6 6
xWR
Output SMT
Write enable, active Low
6 7
HA16
Output
Host address bit16
6 8
HA15
Output PU
Host address bit15
6 9
HA14
Output PU
Host address bit14
7 0
HA13
Output PU
Host address bit13
7 1
HA12
Output PU
Host address bit12
7 2
HA11
Output PU
Host address bit11
7 3
DVDD3
Power
3.3V power pin for internal digital circuitry
7 4
HA10
Output PU
Host address bit10
7 5
HA9
Output PU
Host address bit9
7 6
HA20
Output SMT
Host address bit20
7 7
xROMCS
Output PU, SMT
Chip select, active Low
7 8
HA1
Output PU
Host address bit1
7 9
xRD
Output SMT
Read enable, active Low
8 0
DVDD3
Power
3.3V power pin for internal digital circuitry
8 1
HD0
Output
Host data bit0
8 2
HD1
Output
Host data bit1
8 3
HD2
Output
Host data bit2
8 4
HD3
Output
Host data bit3
8 5
DVSS
Ground
Ground pin for internal digital circuitry
8 6
HD4
Output
Host data bit4
8 7
HD5
Output
Host data bit5
8 8
HD6
Output
Host data bit6
8 9
HA21
Output SMT
Host address bit21
9 0
NC
Not used
9 1
HD7
Output
Host data bit7
9 2
HA17
Output
Host address bit17
9 3
HA0
Output PU
Host address bit0
9 4
DVSS
Ground
Ground pin for internal digital circuitry
9 5
NC
Not used
9 6
NC
Not used
9 7
DVDD18
Power
1.8V power pin for internal digital circuitry
Output PU,SMT
9 8
IFSDO
Default High
Ext. CPU Serial data output (H/W method)
Output PU,SMT
9 9
IFCK
Default High
Ext. CPU Serial clock (H/W method)
Output PU,SMT
5-3
DVP-NC85H
Pin No.
Pin name
Type
Function
100
xIFCS
Default High
Chip select for Ext.CPU (Low Active, H/W method)
101
IFSDI
Input SMT
Ext. CPU Serial data Input (H/W method)
Output PU,SMT
102
SCL
Default High
IIC clock pin
Output PU,SMT
103
SDA
Default High
IIC data pin
Output PU,SMT
104
HDMI-SCL
Fixed Low
HDMI-DDC IIC Clock Pin
105
HDMI-SPA
Fixed Low
HDMI-DDC Data Pin
106
RXD
Input PU,SMT
Hardwired RS232C RXD
Output PU,SMT
107
TXD
Default High
Hardwired RS232C TXD
108
DVDD3
Power
3.3V power pin for internal digital circuitry
109
ICE
Output PU,SMT
Ice mode enable
110
xSYSRST
Input PU,SMT
MT1389 reset input, active Low
111
NC
Not Used
112
xTXINT
PU,SMT
8032 external interrupt 0 (for MT1392)
113
DQM0
Output
Mask for DRAM input/output byte 0
Output Default
114
IFBSY
Input
Ext. CPU Ready/Busy interrupt signal (H: Busy, L: ready)
115
RD7
Output
DRAM data bit7
116
DVSS
Ground
Ground pin for internal digital circuitry
117
RD6
Output
DRAM data bit6
118
RD5
Output
DRAM data bit5
119
DVSS
Ground
Ground pin for internal digital circuitry
120
RD4
Output
DRAM data bit4
121
RD3
Output
DRAM data bti3
122
DVDD18
Power
1.8V power pin for internal digital circuitry
123
RD2
Output
DRAM data bit2
124
RD1
Output
DRAM data bit1
125
RD0
Output
DRAM data bit0
126
RD15
Output
DRAM data bit15
127
DVDD3
Power
3.3V power pin for internal digital circuitry
128
RD14
Output
DRAM data bit14
129
RD13
Output
DRAM data bit13
130
RD12
Output
DRAM data bit12
131
RD11
Output
DRAM data bit11
132
RD10
Output
DRAM data bit10
133
RD9
Output
DRAM data bit9
134
DVSS
Ground
Ground pin for internal circuitry
135
RD8
Output
DRAM data bit8
Output Default
136
LIMITSW
Input
Inlimit SW sensor input signal
137
DQM1
Output
Mask for DRAM input/output byte 1
138
RWE#
Output
DRAM write enable
139
CAS#
Output
DRAM columm address strobe
140
RAS#
Output
DRAM row address strobe
141
DVDD3
Power
3.3V power pin for internal digital circuitry
142
RCS#
Output
DRAM chip select
143
BA0
Output
DRAM bank address 0
144
DVSS
Ground
Ground pin for internal digital circuitry
145
BA1
Output
DRAM bank address 1
146
RA10
Output
DRAM address bit10
147
RA0
Output
DRAM address bit0
148
DVSS
Ground
Ground pin for internal digital circuitry
149
RA1
Output
DRAM address bit1
5-4
DVP-NC85H
Pin No.
Pin name
Type
Function
150
RA2
Output
DRAM address bit2
151
RA3
Output
DRAM address bit3
152
DVDD18
Power
1.8V power pin for internal digital circuitry
153
NC
Not used
154
NC
Not used
155
DVDD3
Power
3.3V power pin for internal digital circuitry
156
DRCLK
Output
DRAM clock
157
CKE
Output
DRAM clock enable
158
RA11
Output PD
DRAM address bit11
159
RA9
Output
DRAM address bit9
160
RA8
Output
DRAM address bit8
161
DVSS
Ground
Ground pin for internal digital circuitry
162
RA7
Output
DRAM address bit7
163
DVSS
Ground
Ground pin for internal digital circuitry
164
RA6
Output
DRAM address bit6
165
RA5
Output
DRAM address bit5
166
RA4
Output
DRAM address bit4
167
DVDD3
Power
3.3V power pin for internal digital circuitry
168
SMPTE_Y7
Output
Video data output bit 7
169
SMPTE_Y6
Output
Video data output bit 6
170
SMPTE_Y5
Output
Video data output bit 5
171
SMPTE_Y4
Output
Video data output bit 4
172
SMPTE_Y3
Output
Video data output bit 3
173
DVDD18
Power
1.8V power pin for internal digital circuitry
Output Default
174
SMPTE_Y2
Output
Video data output bit 2
175
DVSS
Ground
Ground pin for internal digital circuitry
176
SMPTE_Y1
Output
Video data output bit 1
177
SMPTE_Y0
Output
Video data output bit 0
178
TSD_M
Input PU
SERVO GPIO 3
179
Wide
Output PU
Voltage select output signal for S-terminal (H:16:9, L:4:3)
180
EUROVY
Output PD
CVBS/S terminal select output signal (H: CBVS, L:S terminal)
181
TSD-M
Output PD
Thermal shutdown for motor driver
182
DVDD3
Power
3.3V power pin for internal digital circuitry
183
MUTE
Output PD
Servo driver mute signal
184
MUTE123
Output PD
Servo driver mute signal
185
REV
Output PD
Loading control signal (Reverse)
186
FWD
Output PD
Loading control signal (Forward)
187
RGBSEL
Output PD
RGB/YCbCr select output signal (H: RGB disable, L: RGB)
188
XDACS
Output PD
Chip select for DAC (Active Low)
189
DACVDDC
Power
3.3V power for Video DAC circuitry
190
VREF
Analog Input
Bandgap Ref Voltage (No connect)
191
FS
Analog Input
Full Scale Adjustment
192
CIN
Output
Compensation capasitor
193
DACVSSC
Ground
Ground pin for Video DAC circuitry
194
Y
Output
Analog Y output
195
DACVDDB
Power
3.3V power for Video DAC circuitry
196
C
Output
Analog chroma output
197
DACVSSB
Ground
Ground pin for Video DAC circuitry
198
CVBS
Output
Analog composit output
199
DACVDDA
Power
3.3V power for Video DAC circuitry
200
Y/G
Output
Green signal on Y signal output
201
DACVSSA
Ground
Ground pin for Video DAC circuitry
202
B/Cb/Pb
Output
Blue signal or Cb signal output
203
R/Cr/Pr
Output
Red signal or Cr signal output
5-5
DVP-NC85H
Pin No.
Pin name
Type
Function
204
DVDD3
Power
3.3V power pin for Video DAC digital circuitry
205
VSYN
Output SMT
Vertical sync signal output for ITU-R BT.601
206
XMAMUTE
Output SMT
Main Audio mute signal
207
HSYN
Output SMT
Horizontal sync signal output for ITU-R BT.601
Output Default
208
ADSCK
Output
ADAC Serial Clock
209
NC
Not used
210
ADSDO
Output
ADAC Serial data output
211
NC
Not used
212
DVDD3
Power
3.3V power pin for internal digital circuitry
213
ALRCK
Output PD,SMT
Audio left/right channel clock
214
ABCK
Output
Audio Bit Clock output (ADAC BCK output)
215
ACLK
Output
Master clock output for Audio DAC (ADAC CLK (Master clock) output)
216
DVSS
Ground
Ground pin for internal digital circuitry
217
ASDATA0
Output PD, SMT
Audio serial data 0:L/R
218
ASDATA1
Output PD, SMT
Audio serial data 1:SL/SR
219
ASDATA2
Output PD, SMT
Audio serial data 2:C/SW
220
xRST
Default Low
Reset output signal for ADAC (Low Active)
221
DVDD18
Power
1.8V power pin for intenal digital circuitry
222
ASDATA4
Output PD,SMT
Audio serial data 4:Down-mixed L/R
223
DVSS
Ground
Ground pin for internal digital circuitry
224
DISC/XEXT
Output
Disc/External input select output signal (H: Disc, L: External)
225
SPDIF
Output
SPDIF output
226
RFGND18
Ground
Ground pin for internal analog circuitry
227
RFVDD18
Power
1.8V power pin for internal analog circuitry
228
XTALO
Output
27M crystal output
229
XTALI
Input
27M crystal input
230
JITFO
Analog Output
The output terminal of RF jitter meter
231
JITFN
Analog Input
The input terminal of RF jitter meter
232
PLLVSS
Ground
Ground pin for data PLL and related analog circuitry
233
IDACEXLP
Analog Output
Data PLL DAC Low-pass filter
234
PLLVDD3
Power
3.3V power pin for data PLL and related analog circuitry
235
LPFON
Analog Output
The negative output terminal of loop filter amplifier
236
LPFIP
Analog Input
The positive input terminal of loop filter amplifier
237
LPFIN
Analog Input
The negative input of loop filter amplifier
238
LPFOP
Analog Output
The positive output of loop filter amplifier
239
ADCVDD3
Power
Power pin for ADC circuitry
240
S_VCM
Analog Input
SACD Common mode reference
241
ADCVSS
Ground
Ground pin for ADC circuitry
242
S_VREFP
Analog Input
SACD Top reference
243
S_VREFN
Analog Input
SACD Buttom reference
244
RFVDD3
Power
3.3V power pin for RF digital circuitry
245
RFRPDC
Analog Output
RF ripple detect output
246
RFRPAC
Analog Input
RF ripple detect input (through AC-coupling)
247
HRFZC
Analog Input
High frequency RF ripple zero crossing
248
CRTPLP
Analog Output
Defect level filter capacitor connecting
249
RFGND
Ground
Ground pin for RF digital circuitry
250
CEQP
Analog Output
EQ offset loop capasitance
251
CEQN
Analaog Input
EQ offset loop capasitance
252
OSP
Analog Output
RF Offset cancellation capacitor connecting
253
OSN
Analog Output
RF Offset cancellation capacitor connecting
254
RFGC
Analog Output
RF AGC loop capacitor conecting for DVD-ROM
255
IREF
Analog Input
Input reference current input
256
AVDD3
Power
3.3V power pin for analog circuirtry
5-5E
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