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MAINTENANCE MANUAL
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| Table 201 |
................................................................................
| | | | Data |
| AMM | | | Transfer |
|Chapter| | | Time (in |
|Section| Component | Software | Minutes) |
................................................................................ |34-22 |EFIS Symbol Generator |OPS | 5 to 16 | | |(757-200) | | | ................................................................................ |34-46 |Enhanced Ground Proximity |DB *[1] | 5 to 45 | | |Warning Computer (EGPWC) | | | ................................................................................ |34-61 |Flight Management Computer (FMC) |OPS | 35 to 112| | |(FMC SW P/N -90X) |OPC | 1 to 3 | | | |AMI | 2 to 15 | | | |FIDO | 1 to 3 | | | |NAV DB | 6 to 30 | ................................................................................ |34-61 |Flight Management Computer (FMCS) |OPS | 5 to 16 | | |(FMC SW P/N -95X) |NAV DB | 6 to 30 | ................................................................................ |34-61 |Flight Management Computer (FMCS) |NAV DB | 6 to 30 | | |(FMC SW P/N -93X, -94X) | | | 2.......…..................................…........................…..........1
*[1] Software is installed from PCMCIA card.
*[2] Software is installed from disk or CD-ROM.
*[3] Software is installed from disk or PCMCIA card.
*[4] Software is installed from disk drive at component front panel.
(4) Data Loaders
(a)
This procedure supplies general information about data load equipment. You can find the data load equipment for the airplane configuration in the Flight Management Computer System (34-61).
(b)
A data loader is a disk drive that connects to a component through interface wiring. Software disks are inserted into the disk drive and the data is transferred to the component.
(c)
There are two types of data loaders: airborne data loaders and portable data loaders.
(d)
An airborne data loader is a data loader that is installed in the flight compartment on the P61 panel.
(e)
A portable data loader (PDL) is equipment that is moved to the airplane to install software. The PDL is removed from the airplane when the task is complete.
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MAINTENANCE MANUAL
(f)
If a data loader control panel is installed on the P61 panel, then software can be installed in components that have interface wiring for a data loader. The data loader control panel has a switch position for each component that can receive software. INOP labels are attached on switch positions that are not available for software installation.
(g)
If the airplane has a data loader control panel, then it will also have an airborne data loader (ADL) or a connector panel for a portable data loader (PDL) on the P61 panel.
(h)
If an FMC data base loader connector is installed in the flight compartment (left side), then FMC software is installed through that connector with a PDL.
(i)
Figure 201 shows examples of data loader control panels, airborne data loaders, the connector panel for a portable data loader, and FMC data base loader connectors.
(5)
Alternative Software Installation
(a) Usually software is installed with a data loader in the flight compartment. But some components have a disk drive, CD-ROM drive, PDL connector, or PCMCIA (personal computer memory card international association) interface for software installation at the front of the component.
(6)
Airborne Data Loaders (ADL)
