HP 8550 Service Manual - Page 17

Figure 403. Horizontal stripe test print 466 Figure 404. 256-color test print 467 Figure 405. 256-gradation test print 468 Figure 406. 16-gradation test print 469 Figure 407. Halftone test print 470 Figure 408. Grid test print 471 Figure 409. CMYK 64-gradation test print 472 Figure 410. RGB 64-gradation test print 473 Figure 411. Full-color 16-gradation test print 474 Figure 412. Full-color light area 16-gradation test print 475 Figure 413. Leakage breaker 520 Figure 414. DIP switch on the DADF controller PCB 534 Figure 415. Figure 5-101 535 Figure 416. Figure 5-102 536 Figure 417. Interface assembly location 552 Figure 418. ECO-2 PCB Assembly 553 Figure 419. Interface assembly 554 Figure 420. Stand assembly 556 Figure 421. Assembly location diagram 561 Figure 422. External covers and panels 562 Figure 423. Internal components (1 of 3 564 Figure 424. Internal components (2 of 3 566 Figure 425. Internal components (3 of 3 568 Figure 426. Power cord terminal assembly 570 Figure 427. Control panel assembly 572 Figure 428. Copyboard cover assembly 574 Figure 429. Mirror assembly 1 576 Figure 430. Electrical tray assembly 578 Figure 431. Dc power supply PCA 580 Figure 432. APC power supply PCA 582 Figure 433. Noise filter PCA 583 Figure 434. Control panel PCA 584 Figure 435. Control panel CPU PCA 585 Figure 436. Control panel inverter PCA 586 Figure 437. Reader controller PCA 587 Figure 438. Analog image processor PCA 588 Figure 439. Motor driver PCA 589 Figure 440. Inverter PCA 590 Figure 441. Connectors (1 of 3 591 Figure 442. Connectors (2 of 3 597 Figure 443. Connectors (3 of 3 598 Figure 444. Assembly locations 605 Figure 445. Mounting hardware 606 EN Figures 15