Ram Simm; Figure 8-37 Installing The Ram Simm On The Main Board - Tektronix Phaser 340 Service Manual

RAM SIMM

The Phaser 340 Plus accepts either a 4 MByte and or a 16 Mbyte RAM SIMM.
The base Phaser 340 accepts either a 4 MByte and or a 16 Mbyte RAM SIMM but
only recognizes 4 Mbytes.
1. Power down the printer. Leave the power cord plugged in to provide
a ground path for static discharges.
2.
Loosen the two rear panel securing screws.
3. Slide out the main board.
4. Insert a memory module (4-Mbyte or 16-Mbyte) in connector J20 (a),
and tilt the module down until it locks in place (b).
When properly inserted, a tab on each end of the connector slips into a
hole on each end of the RAM SIMM. Also, a pawl on each end of the
connector latches around each end of the RAM SIMM to lock it in
place.
a

Figure 8-37 Installing the RAM SIMM on the main board

5.
Reinstall the main board into the printer.
6. Reconnect the host interface cables. Turn on the printer and make a
test print to verify the memory installation.
Field Replaceable Unit Disassembly/Assembly
b
Main board
RAM SIMM
9100-64
Service Manual 8-61
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