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时间:2011-04-02 16:42来源:蓝天飞行翻译 作者:航空
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 BEJ 101-112, 114-999; ú 31-24-02
 ú ú 08 Page 508 ú Mar 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 TASK 31-24-02-865-075
 5.  Prepare for Input Parameter Test________________________________
 A. Special Tools and Equipment
 (1)  
One of these portable testers which can make a selection of SUPERFRAMES (if applicable), SUBFRAMES and WORDS to show flight data recorder system data. The Sundstrand 981-6301-002 can be used with flight data recorder (FDR) that record up to 64 wps. The Teledyne tester 2229738-7 is applicable to FDRs that record up to 256 wps.

 (a)  
Flight Line Tester, Teledyne P/N 2229738-7 or equivalent Teledyne Controls, 12333 W. Olympic Blvd., West Los Angeles, CA 90064

 (b)  
Digital Signal Display unit, (DSDU) Allied Signal P/N 981-6301-002, Allied Signal, PO Box 7002 4747 Harrison Ave. Rockford, IL 61101

 

 (2)  
Adapter Cable - Tester, Digital Flight Data Recorder System P/N A31007


 NOTE: The tester cable has a cable assembly approximately
____ 60 inches long with a connector and dust cap on each end. Use the -60 cable of the -59 cable kit when using the Teledyne Flight Line tester P/N 2223987-X. Use the -32 cable of the -30 cable kit (on airplanes with FDEP) or -35 cable of the -49 cable kit (on airplanes without FDEP) when using the Allied Signal Portable Tester 981-6301-002.
 B. Reference
 (1)  AMM 24-22-00/201, Manual Control
 C. Access
 (1)  Location Zones
 101 Control Cabin - Left
 102 Control Cabin - Right

 D. Procedure
 S 865-076
 (1)  
Supply electrical power (AMM 24-22-00/201).

 (2)  
Make sure the engines are off.


 S 865-077
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
 BEJ 101-112, 114-999; ú  31-24-02
 ú ú 03 Page 509 ú Jul 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 S 485-078
 (3)  Connect the portable tester to the flight data recorder system.
 (a)  
Remove the shorting plug from the system test plug on the P18 panel.

 (b)  
Use the adapter cable to connect the portable tester to the system test plug.


 S 865-079
 (4)  ALLIED SIGNAL TESTER; Put the portable tester switches to these positions:
 ~........................................................ | SWITCH | POSITION | .......................................................... | POWER | ON | .......................................................... | WORD | as given in the test | .......................................................... | SUBFRAME | as given in the test | .......................................................... | INPUT | ARINC INPUT DATA | .......................................................... | DATA | PARAMETER | .......................................................... | SYNC | B | .......................................................... | OCTAL DISPLAY | 12 BIT | 2..........................….............................1
 S 865-585
 (5)  TELEDYNE TESTER; Set the switches on the portable tester to these positions:
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
 BEJ 101-112, 114-999; ú  31-24-02
 ú ú 10 Page 510 ú Mar 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
 ~........................................................ | SWITCH | POSITION | .......................................................... | DATA | 12 bit for 12 bit signals. | | | 10 bit for 10 bit signals | | | or discretes. | .......................................................... | READOUT | ACFT | .......................................................... | UPDATE | AUTO | ..........................................................
 | PARAMETER SELECTION  |  |
 |  WORD  | as given in the test  |
 |  SUBFRAME  | as given in the test  |
 |  SUPERFRAME  | as given in the test  |
 
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