D.
Generating the BD Signal
The BD signal is used to synchronize video signals (for the main scanning direction of the laser beam).
The laser beam reflected by the BD mirror located in the optical path of the beam is detected by the
detection PCB, and the detection signal is used to generate the BD signal. As can be learned from Figure
3-406, as many as four BD detection
are used to deal with the four colors and the BD signal is gen-
erated for each channel.
Figure 3-406
In reference to the BD signal for each color, the video signal is synchronized for the main
direction on the video controller PCB (details follow) and
the laser driver PCB.
Video controller PCB
Figure 3-407
scanning
1997 CANON INC.
CANON
REV.1 MAY 1997 PRINTED IN JAPAN
AU
Summary of Contents for CLC1000
Page 76: ......
Page 143: ......
Page 144: ......
Page 145: ......
Page 146: ......
Page 147: ......
Page 148: ......
Page 149: ......
Page 150: ......
Page 151: ......
Page 152: ......
Page 153: ......
Page 154: ......
Page 155: ......
Page 156: ......
Page 157: ......
Page 158: ......
Page 159: ......
Page 160: ......
Page 161: ......
Page 162: ......
Page 163: ......
Page 164: ......
Page 165: ......
Page 166: ......
Page 167: ......
Page 168: ......
Page 169: ......
Page 170: ......
Page 171: ......
Page 172: ......
Page 173: ......
Page 174: ......
Page 175: ......
Page 176: ......
Page 177: ......
Page 178: ......
Page 179: ......
Page 180: ......
Page 181: ......
Page 182: ......
Page 183: ......
Page 184: ......
Page 185: ......
Page 186: ......
Page 187: ......
Page 188: ......
Page 189: ......
Page 190: ......
Page 191: ......
Page 192: ......
Page 193: ......
Page 194: ......
Page 195: ......
Page 196: ......
Page 197: ......
Page 198: ......
Page 199: ......
Page 200: ......
Page 201: ......
Page 202: ......
Page 203: ......
Page 204: ......
Page 205: ......
Page 206: ......
Page 207: ......
Page 208: ......
Page 209: ......
Page 210: ......
Page 211: ......
Page 212: ......
Page 213: ......
Page 214: ......
Page 215: ......
Page 216: ......
Page 217: ......
Page 218: ......
Page 219: ......
Page 220: ......
Page 221: ......
Page 222: ......
Page 223: ......
Page 224: ......
Page 225: ......
Page 226: ......
Page 227: ......
Page 228: ......
Page 229: ......
Page 230: ......
Page 231: ......
Page 233: ......
Page 234: ......
Page 235: ......
Page 236: ......
Page 237: ......
Page 238: ......
Page 239: ......
Page 240: ......
Page 241: ......
Page 242: ......
Page 253: ......
Page 254: ......
Page 255: ......
Page 256: ......
Page 257: ......
Page 258: ......
Page 259: ......
Page 260: ......
Page 261: ......
Page 262: ......
Page 291: ......
Page 413: ......
Page 414: ......
Page 415: ......
Page 416: ......
Page 417: ......
Page 418: ......
Page 419: ......
Page 420: ......
Page 421: ......
Page 422: ......
Page 423: ......
Page 424: ......
Page 425: ......
Page 426: ......
Page 427: ......
Page 428: ......
Page 429: ......
Page 430: ......
Page 431: ......
Page 432: ......
Page 433: ......
Page 434: ......
Page 435: ......
Page 436: ......
Page 437: ......
Page 438: ......
Page 439: ......
Page 440: ......
Page 441: ......
Page 442: ......
Page 443: ......
Page 444: ......
Page 445: ......
Page 446: ......
Page 447: ......
Page 448: ......
Page 449: ......
Page 450: ......
Page 451: ......
Page 452: ......
Page 453: ......
Page 454: ......
Page 455: ......
Page 456: ......
Page 457: ......
Page 458: ......
Page 459: ......
Page 460: ......
Page 461: ......
Page 462: ......
Page 463: ......
Page 464: ......
Page 465: ......
Page 466: ......
Page 467: ......
Page 468: ......
Page 469: ......
Page 470: ......
Page 471: ......
Page 472: ......
Page 473: ......
Page 474: ......
Page 475: ......
Page 476: ......
Page 477: ......
Page 478: ......
Page 479: ......
Page 480: ......
Page 481: ......
Page 482: ......
Page 483: ......
Page 484: ......
Page 485: ......
Page 486: ......
Page 487: ......
Page 488: ......
Page 489: ......
Page 490: ......
Page 491: ......
Page 492: ......
Page 493: ......
Page 494: ......
Page 495: ......
Page 496: ......
Page 497: ......
Page 498: ......
Page 499: ......
Page 500: ......
Page 501: ......
Page 502: ......
Page 503: ......
Page 504: ......
Page 505: ......
Page 506: ......
Page 507: ......
Page 508: ......
Page 509: ......
Page 510: ......
Page 511: ......
Page 512: ......
Page 513: ......
Page 514: ......
Page 515: ......
Page 516: ......
Page 517: ......
Page 518: ......
Page 519: ......
Page 520: ......
Page 521: ......
Page 522: ......
Page 523: ......
Page 524: ......
Page 525: ......
Page 526: ......
Page 527: ......
Page 528: ......
Page 529: ......
Page 530: ......
Page 531: ......
Page 532: ......
Page 533: ......
Page 534: ......
Page 535: ......
Page 536: ......
Page 537: ......
Page 538: ......
Page 539: ......
Page 540: ......
Page 541: ......
Page 542: ......
Page 543: ......
Page 544: ......
Page 545: ......
Page 546: ......
Page 547: ......
Page 548: ......
Page 549: ......
Page 550: ......
Page 551: ......
Page 552: ......
Page 553: ......
Page 554: ......
Page 555: ......
Page 556: ......
Page 557: ......
Page 558: ......
Page 559: ......
Page 560: ......
Page 561: ......
Page 562: ......
Page 563: ......
Page 564: ......
Page 565: ......
Page 566: ......
Page 567: ......
Page 568: ......
Page 569: ......
Page 570: ......
Page 571: ......
Page 572: ......
Page 573: ......
Page 574: ......
Page 575: ......
Page 576: ......
Page 577: ......
Page 578: ......
Page 579: ......
Page 580: ......
Page 581: ......
Page 582: ......
Page 583: ......
Page 584: ......
Page 585: ......
Page 586: ......
Page 587: ......
Page 588: ......
Page 589: ......
Page 590: ......
Page 591: ......
Page 592: ......
Page 593: ......
Page 594: ......
Page 595: ......
Page 596: ......
Page 597: ......
Page 598: ......
Page 599: ......
Page 600: ......
Page 601: ......
Page 602: ......
Page 603: ......
Page 604: ......
Page 605: ......
Page 606: ......
Page 607: ......
Page 608: ......
Page 609: ......
Page 610: ......
Page 611: ......
Page 612: ......
Page 613: ......
Page 614: ......
Page 615: ......
Page 616: ......
Page 617: ......
Page 618: ......
Page 619: ......
Page 620: ......
Page 621: ......
Page 622: ......
Page 623: ......
Page 624: ......
Page 625: ......
Page 626: ......
Page 627: ......