JVC TH-A10 Service Manual page 52

Dvd digital theater system
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TH-A10
Pin Function (3/3)
Symbol
I/O
Pin No.
O
143
VDATA1
-
144
I-VDD
O
145
VDATA2
-
146
I-VSS
-
147
TEST-PIN6
O
148
VDATA3
-
149
E-VDD
O
150
VDATA4
-
151
E-VSS
O
152
VDATA5
-
153
TEST-PIN7
O
154
VDATA6
O
155
VDATA7
-
156
TEST-PIN8
I/O
157
HSYNC
I/O
158
VSYNC
O
159
IEC-958
-
160
E-VDD
O
161
DA-DATA0
-
162
E-VSS
O
163
DA-DATA1
O
164
DA-DATA2
O
165
DA-DATA3
O
166
DA-LRCK
O
167
DA-BCK
-
168
I-VDD
-
169
DA-XCK
-
170
I-VSS
-
171
DAI-DATA
I
172
DAI-LRCK
I
173
DAI-BCK
-
174
TEST-PIN9
-
175
CLK-SEL
1-52
Function
DVD image signal output
Power supply
DVD image signal output
Connect to GND
Test pin
DVD image signal output
Power supply
DVD image signal output
Connect to GND
DVD image signal output
Test pin
DVD image signal output
DVD image signal output
Test pin
Horizontal synchronous signal output
Vertical synchronous signal output
Digital audio data output
Power supply
Data output to IC702
Connect to GND
Data output to IC702
Data output to IC702
Data output to IC702
L/R clock output to IC702
Bit clock output to IC702
Power supply
Non connect
Connect to GND
Connect to TP501
L/R clock input from IC702
Bit clock input from IC702
Test pin
Connect to GND
Symbol
I/O
Pin No.
-
176
A-VDD
I/O
VCLK
177
-
178
SYSCLK
-
A-VSS
179
I
DVD-DATA0
180
-
181
E-VDD
I
DVD-DATA1
182
-
E-VSS
183
I
184
DVD-DATA2
I
DVD-DATA3
185
I
186
DVD-DATA4
I
187
DVD-DATA5
I
DVD-DATA6
188
I/O
189
DVD-DATA7
-
TEST-PIN10
190
O
V-REQUEST
191
I
192
V-STROBE
-
I-VDD
193
-
A-REQUEST
194
-
195
I-VSS
I
V-DACK
196
-
197
E-VDD
I
198
SECT-SYNC
-
E-VSS
199
-
200
ERROR
-
HOST-SEL
201
I
HADDR0
202
I
203
HADDR1
I
HADDR2
204
-
DTACK-SEL
205
I
206
CS
I
R/W
207
I
208
RD
Function
Connect to TP507
Dot clock signal output (27MHz)
Connect to TP505
Connect to GND
ATAPI data I/O to IC301
Power supply
ATAPI data I/O to IC301
Connect to GND
ATAPI data I/O to IC301
ATAPI data I/O to IC301
ATAPI data I/O to IC301
ATAPI data I/O to IC301
ATAPI data I/O to IC301
ATAPI data I/O to IC301
Test pin
Master/Sleave Selection for ATAPI
Host address for ATAPI
Power supply
Connect to TP539
Connect to GND
Host interrupt input for ATAPI
Power supply
Host write for ATAPI
Connect to GND
Connect to GND
Connect to GND
System control address input
System control address input
System control address input
Connect to GND
Chip select for ZIVA
Write enable
Read enable

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