Panasonic WJ-FS216 Service Manual page 12

1.3.
IC615 on the Main Board is using the Gate Array Logic IC YWNOKZ.
Description of this IC is as follows:
A PLLV 181
DD
A PLLGND 182
A CPOUT 183
A REFCLK 184
A W4FSC 185
A TEST 186
A EN 187
A WFSC 188
A GLBSC 189
A BSCDET 190
SEPAID 191
A HREF 192
A WSYNC 193
A WFHA 194
A WCOIN 195
A WCOOUT 196
GND 197
A WPLLHD 198
A WVCOO 199
K TEST 200
A YCIN0 201
A YCIN1 202
A YCIN2 203
A YCIN3 204
A YCIN4 205
A YCIN5 206
A YCIN6 207
A YCIN7 208
GND 209
GND 210
GND 211
W13S 212
V 213
DD
B WCOIN 214
B WCOOUT 215
N.C. 216
B WVCO 217
GND 218
B WSYNC 219
B WFHA 220
B HREF 221
MTEST 222
B FSC 223
B BSCDET 224
B GLBSC 225
B YCIN0 226
B YCIN1 227
B YCIN2 228
B YCIN3 229
B YCIN4 230
B YCIN5 231
B YCIN6 232
B YCIN7 233
B EN 234
B TEST 235
B W4FSC 236
B REFCLK 237
B CPOUT 238
B PLLGND 239
B PLLV 240
DD
Pin Name I/O
1 V – Power supply terminal.
DD
2 V – Power supply terminal.
DD
3 B VCOIN I B VCO input terminal.
4 GND – Ground terminal.
5 C WFLD I C Wide Field Pulse input terminal.
6 C W27M I C Clock Pulse input terminal.
7 C QYRB0 I
C QYRB signal input terminals. (8-Bit)
8 C QYRB1 I
Description
(TOP VIEW)
Pin Name
9 C QYRB2
10 C QYRB3
11 C QYRB4
12 C QYRB5
13 C QYRB6
14 C QYRB7
15 C QVST
16 C QHST
10
I/O Description
I
I
I
C QYRB signal input terminals. (8-Bit)
I
I
I
I C QVST signal input terminal.
I C QHST signal input terminal.
120 GND
119 CAS
118 WE
117 OE
116 MC 0
115 MC 1
114 MC 2
113 MC 3
112 MC 4
111 MC 5
110 MC 6
109 MC 7
108 GND
107 MC 8
106 V
DD
105 MC 9
104 MC 10
103 MC 11
102 MC 12
101 MC 13
100 MC 14
99 MC 15
98 PA 0
97 PA 1
96 PA 2
95 PA 3
94 PA 4
93 PCSN
92 PWRN
91 GND
90 GND
89 GND
88 PD 0
87 PD 1
86 PD 2
85 PD 3
84 PD 4
83 PD 5
82 PD 6
81 PD 7
80 B WSYS
79 A WSYS
78 V
DD
77 RESET
76 IDON
75 IDEQ
74 GND
73 YO7
72 YO6
71 YO5
70 YO4
69 YO3
68 YO2
67 YO1
66 YO0
65 R13M
64 GND
63 REXHIL
62 RSYDET
61 RSYNC