F07162
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 26-10-01
 ALL  ú ú 02 Page 402 ú Jun 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

NO. PRINTED CIRCUIT CARD 
A1  ENG 1 FIRE DET LP A 
A2  ENG 1 FIRE DET LP B 
A3  AFOLTS ENG 1 FIRE/OVHT 
A4  ENG 1 OVHT DET LP A 
A5  ENG 1 OVHT DET LP B 
A6  ENG 2 FIRE DET LP A 
A7  ENG 2 FIRE DET LP B 
A8  AFOLTS ENG 2 FIRE/OVHT 
A9  ENG 2 OVHT DET LP A 
A10  ENG 2 OVHT DET LP B 
A11  ENG 3 FIRE DET LP A 
A12  ENG 3 FIRE DET LP B 
A13  AFOLTS ENG 3 FIRE/OVHT 
A14  ENG 3 OVHT DET LP A 
A15  ENG 3 OVHT DET LP B 
A16  ENG 4 FIRE DET LP A 
A17  ENG 4 FIRE DET LP B 
A18  AFOLTS ENG 4 FIRE/OVHT 
A19  ENG 4 OVHT DET LP A 
A20  ENG 4 OVHT DET LP B 
A21  APU FIRE DET LP A 
A22  AFOLTS APU FIRE 
A23  APU FIRE DET LP B 
A24  WHEEL WELL OVHT DET 
A25  SPARE 
A26  SPARE 
A27  SPARE 
A28  SPARE 
A29  DIODE CARD 
A30  DIODE CARD 
A31  AFOLTS FWD CARGO ZN 1 AND 2 
A32  AFOLTS FWD CARGO ZN 3 AND 4 
A33  AFOLTS AFT CARGO ZN 1 AND 2 
A34  AFOLTS AFT CARGO ZN 3 AND 4 
A35  SPARE 
CARD IDENTIFICATION 
C 

Fire Warning and Detection Card Installation
Figure 401 (Sheet 2)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. M826 CARD FILE ú

 26-10-01
 ú ú 13 Page 403 ú Jun 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
C25177
A

747-400
MAINTENANCE MANUAL

NO.
PRINTED CIRCUIT CARD
AFOLTS M/D CARGO ZN 1 AND 9 AFOLTS M/D CARGO ZN 2 AND 10 AFOLTS M/D CARGO ZN 3 AND 11 DIODE CARD AFOLTS M/D CARGO ZN 4 AND 12
AFOLTS M/D CARGO ZN 5 AND 13 AFOLTS M/D CARGO ZN 6 AND 14 AFOLTS M/D CARGO ZN 7 AND 15 DIODE CARD AFOLTS M/D CARGO ZN 8 AND 16
SPARE
SPARE
SPARE
SPARE
DIODE

SPARE
SPARE
SPARE

CARD IDENTIFICATION
D
A1 A2 A3 A4 A5
A6 A7 A8 A9 A10
A11 A12 A13 A14 A15
A16 A17 A18
Fire Warning and Detection Card Installation
Figure 401 (Sheet 3)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù.
 M5206 CARD FILE (FREIGHTERS) ú 26-10-01
 ú ú 09 Page 404 ú Jun 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
C85911
A

747-400
MAINTENANCE MANUAL

Fire Warning and Detection Cards Circuit Breakers
Figure 402

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 26-10-01
 ALL  ú ú 17 Page 405 ú Oct 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
C85148
A
747-400 MAINTENANCE MANUAL
 S 014-020
 (4)  
Open the card file door.

 S 024-005

 (5)  
Remove the circuit card.

 NOTE: A card location diagram is on the inside of the panel door.
____
 TASK 26-10-01-404-006
 3. Install the Circuit Card (Fig. 401)
________________________
 A. References
 (1)  
AMM 24-22-00/201, Manual Control

 (2)  
AMM 20-41-02/201, Electrostatic Discharge Sensitive Devices

 B.
Access

 (1)  
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機維護手冊 防火 FIRE PROTECTION 1(10)