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- ** tHE cOMMODORE mODEL b SERVICE MANUAL AND SCHEMATIC DIAGRAMS
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- DRIVES/
- dISK DRIVES
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- FIRMWARE/
- sYSTEM FIRMWARE
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- 314010-06-I.GIF
- sERVICE MANUAL, b MODEL COMPUTER (jAN. 1985, pn-314010-06), TITLE PAGE
- 314010-06-II.GIF
- sERVICE MANUAL, b MODEL COMPUTER, TABLE OF CONTENTS
- 314010-06-P1.GIF
- pAGE 1: BLOCK DIAGRAM
- 314010-06-P2.GIF
- pAGE 2: b MODEL PARTS LIST
- 314010-06-P3-LEFT.GIF
- 314010-06-P3-RIGHT.GIF
- pAGE 3: 8256048 BOARD LAYOUT
- 314010-06-P4.GIF
- pAGE 4: 8256048 pcb PARTS
- 314010-06-P5.GIF
- pAGE 5: 8256048 pcb PARTS, CONTINUED
- 314010-06-P6-LEFT.GIF
- 314010-06-P6-RIGHT.GIF
- pAGE 6: KEYBOARD MATRIX
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- 4256004-01-LEFT.GIF
- 4256004-01-PARTS.GIF
- 4256004-01-RIGHT.GIF
- sWITCHING POWER SUPPLY
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- 8088.GIF
- 8088.TXT
- tHE 8088 CO-PROCESSOR BOARD FOR b-SERIES MACHINES. rEVERSE ENGINEERED
- BY rUUD bALTISSEN <url:HTTP://RUUD.C64.ORG>.
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- 8256043-01OF14-LEFT.GIF
- 8256043-01OF14-RIGHT.GIF
- {CBM-J}p, ADDRESS & DATA BUFFERS, BUS ARBITRATION
- 8256043-02OF14-LEFT.GIF
- 8256043-02OF14-RIGHT.GIF
- MASTER TIMING
- 8256043-03OF14-LEFT.GIF
- 8256043-03OF14-RIGHT.GIF
- dram ADDRESS & REFRESH
- 8256043-04OF14-LEFT.GIF
- 8256043-04OF14-RIGHT.GIF
- dramS, SEGMENTS 1-2
- 8256043-05OF14-LEFT.GIF
- 8256043-05OF14-RIGHT.GIF
- dramS, SEGMENTS 3-4
- 8256043-06OF14-LEFT.GIF
- 8256043-06OF14-RIGHT.GIF
- rom ARRAY, 1KW8 STATIC ram
- 8256043-07OF14-LEFT.GIF
- 8256043-07OF14-RIGHT.GIF
- SYSTEM DECODE
- 8256043-08OF14-LEFT.GIF
- 8256043-08OF14-RIGHT.GIF
- crtc, VIDEO SHIFT REGISTER
- 8256043-09OF14-LEFT.GIF
- 8256043-09OF14-RIGHT.GIF
- VIDEO ram, ADDRESS MUX, LATCH
- 8256043-10OF14-LEFT.GIF
- 8256043-10OF14-RIGHT.GIF
- KEYBOARD PORT, rs232c
- 8256043-11OF14-LEFT.GIF
- 8256043-11OF14-RIGHT.GIF
- USER i/o PORTS, ieee
- 8256043-12OF14-LEFT.GIF
- 8256043-12OF14-RIGHT.GIF
- sid, DOT CLOCK OSCILLATOR, EXPANSION CONNECTOR
- 8256043-13OF14.GIF
- VIDEO OUTPUT, POWER INDICATOR
- 8256043-14OF14.GIF
- i.c. COUNT, POWER CONSUMPTION
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- 8256059-01.GIF
- 8256059-02.GIF
- 8256059-03.GIF
- 8256059-04.GIF
- 8256059-05.GIF
- 8256059-06.GIF
- 8256059-07.GIF
- 8256059-08.GIF
- 8256059-09.GIF
- 8256059-10.GIF
- 8256059-11.GIF
- 8256059-12.GIF
- tHESE SCHEMATICS SEEM TO BE QUITE IDENTICAL WITH 8256043.
-
- readme
- gENERAL INFORMATION ABOUT THE cOMMODORE mODEL ii COMPUTERS.
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