Plotter Architecture - HP 200 Service Manual
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Also See for 200:
- User manual (2 pages) ,
- Update manual (9 pages) ,
- Configuration manual (40 pages)
Table of Contents
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Plotter Architecture
The plotters have the multiprocessor architecture shown in the following diagram:
Main
Processor
(80960KA)
Shuffler
ASIC
Nozzle
Timing ASIC
Cartridge
Drivers
The plotter electronics, besides sensors and cables, consist of the following assemblies:
D Main PCA
D Carriage PCA
D Front Panel PCA
D Power Supply
These are described on the following pages.
C3187 90000
Internal
Expansion
Memory
Memory
(ROM/RAM)
(SIMM DRAM)
80960 bus
Swath RAM
Support
(256 KB)
ASIC
Carriage
Servo
Processor
Processor
(8051)
(8052)
Sensors
Line Detector
Front Panel
Plotter Architecture
I/O
(Centronics)
(RS–232)
Encoders
Motor Drivers
EEPROM
(256)
Functional Overview
5 21
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Troubleshooting
