Sony DVP-K85P / DVP-K86P Service Manual ▷ View online
5-3
DVP-K86P
Pin No.
Pin name
Type
Function
100
xIFCS
Default High
Chip select for Ext.CPU (Low Active, H/W method)
101
IFSDI
Input PU, SMT
Ext. CPU Serial data Input
102
SCL
Default High-Z
Hardware IIC clock (use 52.5/105 kHz)
Output PU, SMT
103
SDA
Default High-Z
Hardware IIC data
Output PU, SMT
104
GPIO
Not used
105
IFBSY
Int PU, SMT
Ext. CPU Ready/Busy interrupt signal (H: Busy, L: Ready)
106
RXD
Input PU, SMT
Hardwared RS232C RXD
107
TXD
Default High
Hardwared RS232C TXD
Output PU, SMT
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
IR
Input SMT
IR control signal input
112
INT0
Input PU,SMT
8032 external interrupt 0 (for ICE)
113
DQM0
Output
Mask for DRAM input/output byte 0
Output Default
114
LIMIT SW
Low
Inlimit SW sensor input signal
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
RGBSEL (MV-50 only)
Low
RGB/YCbCr select output signal (H:RGB Disable, L:RGB)
GPIO (MV-51 only)
Not Used
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
5-4
DVP-K86P
Pin No.
Pin name
Type
Function
149
RA1
Output
DRAM address bit1
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
FWD
Output PU
Roading control signal (Forward)
169
REV
Output PU
Roading control signal (Reverse)
170
MUTE123
Output PU
Servo driver MUTE signal
171
NC
Not used
172
NC
Not used
173
DVDD18
Power
1.8V power pin for internal digital circuitry
Output Default
174
MUTE
Output PD
Servo driver MUTE signal
175
NC
Not used
176
xMAMUTE
Default LOW
Main Audio Mute Signal (H: Unmute, L: Mute)
177
DSEL (MV-50 only)
Output
Interlace/Prog select output signal (H: 480i, L:480P)
GPIO (MV-51 only)
Not used
178
TSD_M
Input PU
SERVO GPIO 3
179
EUROVY (MV-50 only)
Output PU
CVBS/S terminal select output signal (H: CBVS, L: S-Terminal)
GPIO (MV-51 only)
Not used
180
NC
Not used
181
NC
Not used
182
DVDD3
Power
3.3V power pin for internal digital circuitry
183
NC
Not used
184
NC
Not used
185
NC
Not used
186
NC
Not used
187
NC
Not used
188
NC
Not used
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 Capacitor
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
5-5
DVP-K86P
Pin No.
Pin name
Type
Function
200
Y/G
Output
Green signal or 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
204
DVDD3
Power
3.3V power pin for Video DAC digital circuitry
205
MIC
Input SMT
Karaoke Microphone detect signal
206
VOICE (MV-50 only)
Output SMT
Karaoke voice function (not used)
SCORE (MV-51 only)
Input SMT
Karaoke score function
(DVP-K86P only)
ECHO_ON OFF
Output SMT
Karaoke Echo function status output (H: Echo on; L: Echo off)
(MV-51 only)
(DVP-NC65K/NC66K)
207
KRMOD
Output SMT
Karaoke Mode Status Output (H: Normal, L: Karaoke)
Output Default
208
SCK
Output
ADAC Serial Clock (S/W method by 8032)
209
WIDE
Output
Voltage select output signal for S-terminal (H:16:9, L:4:3)
Output Default
210
SDO
Output
ADAC Serial data output (S/W method by 8032)
211
xSCS
Output
Chip select for ADAC (Low active, SW method by 8032)
212
DVDD3
Power
3.3V power pin for internal digital circuitry
213
ALRCK
Output PD,SMT
Audio left/right channel clock (ADAC LRCK output)
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
Not used
218
ASDATA1
Output
Not used
219
ASDATA2
Output
Not used
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 (MV-50 only)
Output
Disc/External input select output signal (H: Disc, L: External)
XVOICE (MV-51 only)
Input
Karaoke Voice function
(DVP-K86P only)
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
231
JITFN
Analog Input
The input terminal of RF jitter
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
NC
Not used
241
ADCVSS
Ground
Ground pin for ADC circuitry
242
NC
Not used
243
NC
Not used
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)
5-6
DVP-K86P
5-6E
Pin No.
Pin name
Type
Function
247
HRFZC
Analog Input
High frequency RF ripple zero crossing capasitor connecting
248
CRTPLP
Analog Output
Defect level filter capacitor connecting
249
RFGND
Ground
Ground pin for RF digital circuitry
250
NC
Not used
251
NC
Not used
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
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