PCC D3400 - Page 12

LIST OF ILLUSTRATIONS (Continued)
F~u~ P~e
6-22 TP3 Temperature/Voltage Conversion .................................. 6-49
6-23 TP2 Temperature/Voltage Conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 6-50
6-24 Approximately Aligned Front Load Disk Drive ............................ 6-54
6-25A Head Alignment (IBM CE Cartridge), Track 100, Front Load Disk Drives .••... 6-56
6-25B Head Alignment (3M CE Cartridge), Track 100, Front Load Disk Drives •..... 6-57
6-26 Radial
Alignment, Heads Aligned. . . . . . . • . . . . . • . . . . . . . . . . . • • • • • • . . . • • .. 6-58
6-27 Radial Alignment. . • • . • . . . . . . . . . . . . • • . • . . . . . • . . . . . . . . . . . . • . • . • • • . . . .. 6-59
6-28 Circumferential Alignment, Front Load Drives . . . . . . . . . . . . . .
• . . . . . . . . . • .. 6-61
6-29 Compromise Circumferential Alignment, Front Load Drives ............... 6-61
6-30 Radial Alignment, Head Aligned. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . .. 6-63
6-31 Radial Alignment .................................................... 6-65
6-32
Solenoid Location and Clearance .............................•••.•••.. 6-70
6-33 Retracted Solenoid Plunger and Lock-Arm Clearance . . . . . . . . . . . . . . . . . . • .. 6-73
6-34 Adapter Casting and Lock-Arm Clearance. . . . . . . . . . . . . . . . . . . . . . . . . . . • . .. 6-73
6-35 Upper Magnetic Transducer Gap .................................••••.. 6-74
6-36 GO/NO GO Adjustment Tool, End View ................................ 6-74
6-37 Switch Bracket and Air Filter Retaining Screw Locations ......•........... 6-75
6-38 Upper Transducer Alignment, Top Load Only. . . . . . . . . . . . . . . . . . . . . . . . . . .. 6-77
6-39 Lower Transducer Alignment, Front and Top Load ........................ 6-78
6-40 Belt Treading Pattern ......................................•.•....... 6-79
6-41 Examples of Proper Care and Handling of Heads. . . . • . . . . . . . • • • . • • • • . . . .. 6-81
6-42 Examples of Improper Care and Handling of Heads. . . . . . . . . . . • • . . . . . . . . .. 6-82
6-43 Load
Pin Seating . . . . . . . . . . . . . . . . . . . . • . . . . . • . . . . . • . . . . • • • . • • . . . . . . . .. 6-83
6-44 Heads Installed on Positioner Carriage (200 tpi) .......................... 6-84
6-45 Head-to-Carrlage Adjustment ......................................... 6-86
6-46 Drive Motor
Cable Routing ............................................ 6-93
6-47 Drive Motor Replacement ............................................. 6-93
7-1 03000 Disk Drive Photo Parts Index, Front View. .. .. . . . . . . . . .. • .. .. • .. ... 7-2
7-2
03000 Disk Drive, Photo Parts Index ...........•.•..........••..•••••... 7-4
7-3
03000 Disk Drive Photo Parts Index (Top Load Models) •.......•.••...•••.. 7-6
7-4
03000 Disk Drive Photo Parts Index, PCBAs in Extended Position ••.•...... 7-8
7-5 03000 Disk Drive Photo Parts Index, Bottom View. . . . . . . . . . . . . . . . . . . . . . .. 7-10
7-6 03000 Disk Drive Photo Parts Index, Power Supply Assembly .............. 7-12
7-7 03000 Disk Drive Photo Parts Index (200 tpi Models Only) ................. 7-14
7-8 PCBA Interconnections, Block Diagram ................................ 7-25
A-1 Mnemonic Construction .................................•.•.••..••... A-1
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