N O T IC E
T h is d o cu m e n t, a nd the in fo rm a tio n co n ta in e d herein, is c o p y rig h t b y T a n d o n C o rp o ra tio n a nd m a y n o t be
d u p lic a te d o r re p ro d u ce d , in w hole o r in p a rt, w ith o u t th e p r io r w ritte n a p p ro v a l o f T a n d o n C o rp o ra tio n .
T h is d o cu m e n t is in tende d to p ro v id e th e user w ith detailed in fo rm a tio n adequate fo r th e e ffic ie n t in s ta lla tio n ,
o p e ra tio n , a nd service o f the equipm en t in v o lv e d .
H o w e ve r, w h ile every e ffo r t has been m ade to keep th e in fo rm a tio n con ta in e d herein c u rre n t a nd accurate as o f
the date o f p u b lic a tio n , n o guarantee is given o r im p lie d as to its accuracy.
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Страница 3: ...TANDY COMPUTER PRODUCTS SERVICE MANUAL TANDY 6000 6000 HD Catalog Number 26 6021 2...
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Страница 10: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 1 1 Major Assemblies TANDY 6000 6000 HD 2...
Страница 14: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 6...
Страница 23: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 3 2 Electronics Module Assembly 15...
Страница 28: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 4 1 Adjustments 20...
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Страница 32: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 24...
Страница 60: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD Component Location Mother Board 8897701 56...
Страница 61: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace Mother Board 8897701 Component Side 57...
Страница 62: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace Mother Board 8897701 Solder Side 58...
Страница 64: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 60...
Страница 77: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD Figure 7 4 Refresh Cycle Timing of 68000 73...
Страница 92: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Component Layout MC68000 CPU Board 8709573 88...
Страница 94: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace MC68000 CPU Board 8709573 Layer 2 90...
Страница 95: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace MC68000 CPU Board 8709573 Layer 3 91...
Страница 100: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 96...
Страница 101: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Schematic MC68000 CPU Board 8000247 Page 1 or 3 97...
Страница 102: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Schematic MC68000 CPU Board 8000247 Page 2 or 3 99...
Страница 103: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS _ _ Schematic MC68000 CPU Board 8000247 Page 3 or 3 101...
Страница 111: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 110...
Страница 112: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Component Layout 512K Memory Board Ill...
Страница 113: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace 512K Memory Board Component Side 112...
Страница 114: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace 512K Memory Board Solder Side 113...
Страница 117: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 116...
Страница 118: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Schematic Memory Board 8000229 Page 1 of 2 117...
Страница 119: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Schematic Memory Board 8000229 Page 2 of 2 119...
Страница 121: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 7 9 I O Processor PCB Block Diagram 122...
Страница 124: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Table 7 5 Input Output Port Map 125...
Страница 125: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Table 7 5 Input Output Port Map con t 126...
Страница 127: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Table 7 6 Memory Map 128...
Страница 140: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Component Layout I O Processor PCB 8898423 141...
Страница 141: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 142...
Страница 142: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace I O Processor PCB 8898423 Solder Side 143...
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Страница 152: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD 153...
Страница 153: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD 155...
Страница 154: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 1 5 7...
Страница 155: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 159...
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Страница 159: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD Figure 7 10 Video Keyboard Interface PCB Block Diagram 166...
Страница 161: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD Figure 7 11 Timing Diagram 168...
Страница 166: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 7 13 Character Dot Pattern 173...
Страница 176: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Component Layout Video Keyboard PCB 8898022 183...
Страница 177: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace Video Keyboard PCB 8898022 Component Side 184...
Страница 178: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Circuit Trace Video Keyboard PCB 8898022 Solder Side 185...
Страница 182: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 189...
Страница 183: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 191...
Страница 192: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Component Layout Power Supply 8790047 201...
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Страница 198: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 207...
Страница 201: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Schematic 8000165 Sound Board 8898429 211...
Страница 206: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 2 1 6...
Страница 207: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 217...
Страница 218: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Component Layout Hard Disk Controller 8898798 Rev A 229...
Страница 225: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 236...
Страница 226: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD 237...
Страница 227: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 239...
Страница 228: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD 241...
Страница 231: ...Service Manual TANDY COMPUTER PRODUCTS TANDY 6000 6000 HD Figure 8 1 Exploded View Base Assembly 245...
Страница 235: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 8 3 Exploded View Floppy Disk Drive Assembly 249...
Страница 237: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 8 4 Exploded View Hard Disk Drive Assembly 251...
Страница 241: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 8 6 Exploded View Reset Power On Indicator Module 255...
Страница 243: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 8 7 Exploded View Case Top Assembly...
Страница 245: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS Figure 8 8 Exploded View Keyboard Assembly...
Страница 246: ...Service Manual TANDY 6000 6000 HD TANDY COMPUTER PRODUCTS 260...
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Страница 266: ...FIGURE 1 1 DISK DRIVE...
Страница 268: ...2 2...
Страница 271: ...FIGURE 2 3 24 VOLT D C CURRENT CONFIGURATION 2 l a n d o n CORPORATION CHATSWORTH CALIFORNIA 91311 179056 001 REV A 2 5...
Страница 279: ...FIGURE 3 2 CONTROL AND DATA TIMING REQUIREMENTS 3 7...
Страница 283: ...FIGURE 3 3 LSI CIRCUIT BOARD ASSEMBLY 3 11...
Страница 289: ...FIGURE 3 5 DISKETTE CARE AND HANDLING 3 17...
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Страница 294: ...FIGURE 4 4 INTERCONNECT BLOCK DIAGRAM 4 4...
Страница 295: ...FIGURE 4 6 TRACK O TIMING 4 5...
Страница 304: ...FIGURE 5 2 TIMING DISK FIGURE 5 3 HUB CENTER LINE AND TRACK LOCATION 5 4...
Страница 337: ...FIGURE 6 19 HEAD CARRIAGE 6 25...
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Страница 363: ...FIGURE 2 2 TYPICAL STARTING CURRENTS T andon CORPORATION CHATSWORTH CALIFORNIA 91311 179045 001 REV A 2 5...
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Страница 370: ...FIGURE 3 2 J1 EDGE CONNECTOR DIMENSIONS FIGURE 3 4 J3 POWER CONNECTOR 3 4 FIGURE 3 3 J2 EDGE CONNECTOR DIMENSIONS...
Страница 373: ...FIGURE 3 5 RADIAL CONFIGURATION 3 7...
Страница 374: ...FIGURE 3 6 DAISY CHAIN CONTROL LINES...
Страница 382: ...FIGURE 3 11 RECOMMENDED SHIPPING PACK DESIGN CONFIGURATION 1...
Страница 383: ...FIGURE 3 11 CONTINUED RECOMMENDED SHIPPING PACK DESIGN CONFIGURATION 1 3 17...
Страница 384: ...FIGURE 3 12 RECOMMENDED SHIPPING PACK DESIGN CONFIGURATION 2 3 18...
Страница 385: ...FIGURE 3 13 RECOMMENDED SHIPPING PACK DESIGN CONFIGURATION 3 3 19...
Страница 386: ...FIGURE 3 13 CONTINUED RECOMMENDED SHIPPING PACK DESIGN CONFIGURATION 3 3 20...
Страница 387: ...FIGURE 3 14 LOAD GRAPH 3 21...
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Страница 390: ...FIGURE 4 1 TEST POINT LOCATIONS...
Страница 394: ...o FIGURE 4 3 READ DATA WAVEFORMS 15 TPR AND 14 TPR o 4 6...
Страница 397: ...FIGURE 4 4 INDEX SENSOR 4 9...
Страница 400: ...FIGURE 4 6 TRACK 0 ADJUSTMENT 4 12...
Страница 403: ...A 3...
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