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4-5
Summary of product
Service Manual
4.2 Main Board
Main controller part is organized with Asic (SPGPm) part, Memory part, and Engine interface part, and it is functions as a
Bus control, I/O handling, Drivers, and PC interface by CPU.
Memory access has program memory (supports 16bit operation) and working memory (supports 32bit operation).
USB PORT
ROM SLOT
PANEL CON.(CN10)
CAR TRIDGE CON.(CN5)
D-MOT OR CON.(CN14)
NETWORK CARD SLOT
LSU CON.(CN6)
DEBUG(CN17)
FAN CON.(CN13)
COVER OPEN SENSOR CON.(CN1)
DCU CON.(CN9)
SDRAM SLOT
OSC3
OSC2
OSC4
PTL CON.(CN15)
JOINT PBA CON.(CN16)
DC MOT OR CON.(CN19)
ENGINE P AB CON.(CN18)
P1284 PORT
SCF CON.(CN1)
Summary of Contents for Phaser 3450
Page 12: ...3 4 Specifications Service Manual ...
Page 28: ...4 16 Summary of Product Service Manual ...
Page 75: ...6 20 Alignment Adjustments Service Manual ...
Page 103: ...7 28 TROUBLESHOOTING Service Manual ...
Page 129: ...9 2 BLOCKDIAGRAM Service Manual ...