ViewSonic N2635w-1M Service Manual page 33

U.S.A. CATV (TABLE 2)
VIF 45.75 MHz, SIF 41.25 MHz
Ch. Freq.range
2 2 54 – 60
3 3 60 – 66
4 4
66 – 72
5A 1 72 – 78
5 5 76 – 82
6 6
82 – 88
A-5 95 90 – 96
A-4 96 96 – 102
A-3 97 102 – 108
A-2
98 108 – 114
A-1 99 114 – 120
A 14 120 – 126
B 15
126 – 132
C 16 132 – 138
D 17 138 – 144
E 18 144 – 150
F
19 150 – 156
G 20 156 – 162
H 21 162 – 168
I 22
168 – 174
7 7 174 – 180
8 8 180 – 186
9 9 186 – 192
10
10 192 – 198
11 11 198 – 204
12 12 204 – 210
13 13 210 – 216
J 23 216 – 222
K 24 222 – 228
L 25 228 – 234
234 – 240
M 26
N 27 240 – 246
O 28 246 – 252
P 252 – 258
29
Q 30 258 – 264
R 31 264 – 270
S 32 270 – 276
276 – 282
T 33
U 34 282 – 288
V 35 288 – 294
W 294 – 300
36
AA 37 300 – 306
BB 38 306 – 312
CC 39 312 – 318
318 – 324
DD 40
EE 41 324 – 330
FF 42 330 – 336
GG 336 – 342
43
HH 44 342 – 348
II 45 348 – 354
ViewSonic Corporation
fp fs (sound) fosc
(picture)
55.25 59.75 101.00
61.25 65.75 107.00
67.25
71.75 113.00
73.25 77.75 119.00
77.25 81.75 123.00
83.25 87.75
129.00
91.25 95.75 137.00
97.25 101.75 143.00
103.25 107.75 149.00
109.25
113.75 155.00
115.25 119.75 161.00
121.25 125.75 167.00
127.25
131.75 173.00
133.25 137.75 179.00
139.25 143.75 185.00
145.25 149.75
191.00
151.25 197.00
155.75
157.25 161.75 203.00
163.25 167.75 209.00
169.25 215.00
173.75
221.00
175.25 179.75
181.25 185.75 227.00
187.25 191.75 233.00
193.25 239.00
197.75
199.25 203.75 245.00
205.25 209.75 251.00
211.25 257.00
215.75
217.25 221.75 263.00
223.25 227.75 269.00
229.25 233.75 275.00
281.00
235.25 239.75
241.25 245.75 287.00
247.25 251.75 293.00
253.25 299.00
257.75
259.25 263.75 305.00
265.25 269.75 311.00
271.25 317.00
275.75
323.00
277.25 281.75
283.25 287.75 329.00
289.25 293.75 335.00
295.25 341.00
299.75
301.25 305.75 347.00
307.25 311.75 353.00
313.25 359.00
317.75
365.00
319.25 323.75
325.25 329.75 371.00
331.25 335.75 377.00
337.25 383.00
341.75
343.25 347.75 389.00
349.25 353.75 395.00
Ch. Freq.range
(picture)
JJ 46 354 – 360 355.25
KK 47 360 – 366 361.25
LL 48 367.25
366 – 372
MM 49 372 – 378 373.25
NN 50 378 – 384 379.25
OO 51 384 – 390 385.25
PP 52 390 – 396 391.25
QQ 53 396 – 402 397.25
RR 54 402 – 408 403.25
409.25
SS 55 408 – 414
TT 56 414 – 420 415.25
UU 57 420 – 426 421.25
VV 58 427.25
426 – 432
WW 59 432 – 438 433.25
AAA 60 438 – 444 439.25
BBB 61 444 – 450 445.25
451.25
CCC 62 450 – 456
DDD 63 456 – 462 457.25
EEE 64 462 – 468 463.25
65 469.25
468 – 474
66 474 – 480 475.25
67 480 – 486 481.25
68 486 – 492 487.25
493.25
69 492 – 498
70 498 – 504 499.25
71 504 – 510 505.25
72 511.25
510 – 516
73 516 – 522 517.25
74 522 – 528 523.25
75 528 – 534 529.25
76 534 – 540 535.25
77 540 – 546 541.25
78 546 – 552 547.25
553.25
79 552 – 558
80 558 – 564 559.25
81 564 – 570 565.25
82 571.25
570 – 576
576 – 582
83 577.25
84 582 – 588 583.25
85 588 – 594 589.25
594 – 600 595.25
86
87 600 – 606 601.25
88 606 – 612 607.25
89 612 – 618 613.25
618 – 624
90 619.25
91 624 – 630 625.25
92 630 – 636 631.25
636 – 642 637.25
93
94 642 – 648 643.25
30
Confidential - Do Not Copy
(Unit：MHz)
fp fs fosc
(sound)
359.75 401.00
365.75 407.00
371.75
413.00
377.75 419.00
383.75 425.00
389.75
431.00
395.75 437.00
401.75 443.00
407.75 449.00
413.75 455.00
419.75 461.00
425.75 467.00
431.75
473.00
437.75 479.00
443.75 485.00
449.75 491.00
455.75 497.00
461.75 503.00
467.75 509.00
473.75
515.00
479.75 521.00
485.75 527.00
491.75 533.00
497.75 539.00
503.75 545.00
509.75 551.00
515.75
557.00
521.75 563.00
527.25 569.00
533.75
575.00
539.75 581.00
545.75 587.00
551.75 593.00
599.00
557.75
563.75 605.00
569.75 611.05
575.75 617.00
623.00
581.75
587.75 629.00
593.75 635.00
641.00
599.75
605.75 647.00
611.75 653.00
617.75 659.00
665.00
623.75
629.75 671.00
635.75 677.00
693.00
641.75
647.75 689.00
N2635w-1M