Service manual

Disassembly Instructions Repair Information
2 - 16 0070-10-0634 Panorama® Service Manual
2.6.4 PC Board and/or Riser Board Removal
Tower Cases (No Riser Board)
1. Remove the screw securing the board to the chassis.
2. Lift the board out of its PCI or AGP slot.
2U Central Cases
1. Remove the screw securing the board to the chassis. (Use the holes on the side of the
chassis to access the screw).
2. Remove the two (2) screws securing the Riser card to the stiffener bar.
3. Remove the screw securing the stiffener bar and lift out the bar.
4. Remove the two (2) screws securing the TIM PCI card to the chassis (WMTS - Wireless
Telemetry Server Only).
4U Central Cases
1. Remove the screws securing the retaining bridge and remove the bridge.
2. Remove the screw securing the board to the chassis.
3. Lift out the PC board from the PCI or AGP slot on the motherboard.
Riser Board Removal (Central Stations, View-Only Workstations and
Telemetry Servers).
1. Remove the screw for each board attached to the riser board. Use the holes on the side
of the chassis to access the screws.
2. Remove each board from the riser.
2.6.5 Auxiliary Fan Removal (Tower Case Only)
1. Disconnect the DC power connector from the power supply harness.
2. Remove the four (4) screws securing the fan to the rear of the chassis.
2.6.6 Motherboard Removal
Pentium II Motherboard
1. Remove the DC power connector (from the power supply) from J29.
2. Remove all PC boards from the PCI and AGP connectors.
3. Disconnect all ribbon cables from the primary IDE (J30), secondary IDE (J31) and
Floppy Drive (J27) connectors.
4. Disconnect the Power Switch (J54), HD LED (J54), Reset Switch (J43), Speaker (J54), and
Power LED (J54) connectors from the motherboard.