/pub/cbm/schematics/computers/c128/servicemanuals/manual/

00-title.gif 2017-04-17 62297: Title page
00.gif 2017-04-17 100460: Table of contents
01.gif 2017-04-17 107427: Specifications
02.gif 2017-04-17 73265: Parts list
03.gif 2017-04-17 135930: Block diagram (wide sheet)
04.gif 2017-04-17 176985: Bus architecture
05.gif 2017-04-17 152375
06.gif 2017-04-17 154187: 8502 microprocessor
07.gif 2017-04-17 137346
08.gif 2017-04-17 154381: Z-80 microprocessor
09.gif 2017-04-17 171415
10.gif 2017-04-17 143687
11.gif 2017-04-17 106206: Memory architecture
12.gif 2017-04-17 193424
13.gif 2017-04-17 144752
14.gif 2017-04-17 69507
15.gif 2017-04-17 152357: Read Only Memory
16.gif 2017-04-17 64378
17.gif 2017-04-17 104817: Random Access Memory
18.gif 2017-04-17 97107
19.gif 2017-04-17 78114
20.gif 2017-04-17 125344: Memory Management Unit
21.gif 2017-04-17 188169
22.gif 2017-04-17 183591
23.gif 2017-04-17 156363
24.gif 2017-04-17 146375
25.gif 2017-04-17 131814
26.gif 2017-04-17 86860
27.gif 2017-04-17 134405
28.gif 2017-04-17 166042: Programmed Logic Array
29.gif 2017-04-17 121547
30.gif 2017-04-17 105287: 8701 clock generator
31.gif 2017-04-17 112134: Video interface
32.gif 2017-04-17 50658
33.gif 2017-04-17 140536: 8564 Video Interface Chip
34.gif 2017-04-17 83074
35.gif 2017-04-17 130202
36.gif 2017-04-17 106556: 8563 Video Controller
37.gif 2017-04-17 153103
38.gif 2017-04-17 135927
39.gif 2017-04-17 126469: 8568 CRT Controller
40.gif 2017-04-17 151863
41.gif 2017-04-17 134945: 8580 Sound Interface Device
42.gif 2017-04-17 146172
43.gif 2017-04-17 178324
44.gif 2017-04-17 160759
45.gif 2017-04-17 186940
46.gif 2017-04-17 79451
47.gif 2017-04-17 117999: Floppy disk drive read/write head amplifier
48l.gif 2017-04-17 127105
48r.gif 2017-04-17 100749
49.gif 2017-04-17 148611: Input/Output circuits: Cassette interface
50.gif 2017-04-17 74990
51.gif 2017-04-17 105284: Keyboard
52.gif 2017-04-17 142521: Expansion bus
53.gif 2017-04-17 118560
54.gif 2017-04-17 124527: Serial bus
55.gif 2017-04-17 72191
56.gif 2017-04-17 108849: Troubleshooting: Common line definitions
57.gif 2017-04-17 70803: Common ICs (pin assignments and logic)
58.gif 2017-04-17 85164
59.gif 2017-04-17 82222
60.gif 2017-04-17 116102
61.gif 2017-04-17 123406
62.gif 2017-04-17 90703
63.gif 2017-04-17 200964: Board layout, PCB assy #310379 revision 6. Identifying factor:
On solder side of board at the expansion bus, CN1, the artwork
#310381 rev. 6 appears.
64.gif 2017-04-17 124703: PCB assembly #310379 rev. 6
65.gif 2017-04-17 115209
66l.gif 2017-04-17 26472
66r.gif 2017-04-17 273797: I/O - Control Ports, Keyboard, User Port, Serial Port, Cassette Port

Schematic 310378 rev. 6, sheet 1 of 4
67l.gif 2017-04-17 30743
67r.gif 2017-04-17 326464: Microprocessors, MMU, SID, PLA, power supply

Schematic 310378 rev. 6, sheet 2 of 4
68l.gif 2017-04-17 36198
68r.gif 2017-04-17 283519: Video, Clock, Reset

Schematic 310378 rev. 6, sheet 3 of 4
69l.gif 2017-04-17 20953
69r.gif 2017-04-17 305310: RAM, ROM

Schematic 310378 rev. 6, sheet 4 of 4
70.gif 2017-04-17 201108: Board layout, PCB ASSY #310379 revision 7. Identifying factor:
On solder side of board at the expansion bus, CN1, the artwork
#310381 rev. 7 appears.
71.gif 2017-04-17 121290: PCB assembly #310379 rev. 7
72.gif 2017-04-17 113393
73l.gif 2017-04-17 26635: Quick reference (table of topics and page numbers)
73r.gif 2017-04-17 272095: I/O - control ports, keyboard, user port, serial port, cassette port

Schematic 310378 rev. 7, sheet 1 of 4
74l.gif 2017-04-17 30810: Quick reference (table of topics and page numbers)
74r.gif 2017-04-17 297420: Microprocessors, MMU, SID, PLA, power supply

Schematic 310378 rev. 7A, sheet 2 of 4
75l.gif 2017-04-17 36063: Quick reference (table of topics and page numbers)
75r.gif 2017-04-17 262075: Video, clock, reset

Schematic 310378 rev. 7A, sheet 3 of 4
76l.gif 2017-04-17 20903: Quick reference (table of topics and page numbers)
76r.gif 2017-04-17 301789: RAM, ROM

Schematic 310378 rev. 7, sheet 4 of 4
77.gif 2017-04-17 137686: RF modulator
78.gif 2017-04-17 152534: Power supply schematic - for reference only: Mitsumi - PN-252449-01
79.gif 2017-04-17 172944: Power supply schematic - for reference only: Dee-Van - PN-252449-03
80l.gif 2017-04-17 51357: C128D major parts
80r.gif 2017-04-17 206481: Service parts reference diagram: "explosion diagram" of the C128DCR
81l.gif 2017-04-17 100995: Componets (sic) parts list - PCB assembly 250477
81r.gif 2017-04-17 186979: Board layout - PCB assembly 250477-01 (C128DCR)
82.gif 2017-04-17 269819: Schematic 252451, sheet 1 of 5
83.gif 2017-04-17 302774: Schematic 252451, sheet 2 of 5
84.gif 2017-04-17 270015: Schematic 252451, sheet 3 of 5
85.gif 2017-04-17 152904: Schematic 252451, sheet 4 of 5
86.gif 2017-04-17 257049
index.html 2024-03-19 15345: Schematic 252451, sheet 5 of 5 (floppy disk drive controller)

/pub/cbm/schematics/computers/c128/servicemanuals/manual/

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