- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 23-13-00-740-001 BITE Test of the Radio Management AMM 23-13-13-000-001 Removal of the Radio Management Panel (CRMP) (1RG1, 1RG2, 1RG3) AMM 23-13-13-400-001 Installation of the Radio Management Panel (CRMP) (1RG1, 1RG2, 1RG3) ASM 23-13/01
3. Fault Confirmation
__________________
A. Job Set-up On the RMP 2 and RMP 3 only, make sure that the ON/OFF switches are at ON.
B. Test
(1) Do the BITE test of the Radio Management (Ref. AMM TASK 23-13-00-740-001).
NOTE : Do this test for the RMP 3 only.
____
4. Fault Isolation
_______________
R **ON A/C 001-049, 051-061, 101-105,
A. If the test gives the maintenance message RMP 3 : NO DATA FROM RMP 2:
- replace the RMP-COM FREQ SEL, 3 (1RG3) (Ref. AMM TASK 23-13-13-000-001) and (Ref. AMM TASK 23-13-13-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the DIALOGUE INPUT signal, (from RMP 3 (1RG3) pins A/<Z, AA to the first terminal block) (Ref. ASM 23-13/01).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞23-13-00∞∞∞∞∞∞∞∞∞∞Page 227
May 01/05 CES
R **ON A/C 062-099, 106-149, 151-199, 201-299, 301-399, 401-499,
A. If the test gives the maintenance message RMP2(1RG2)/RMP3(1RG3):
- replace the RMP-COM FREQ SEL, 3 (1RG3) (Ref. AMM TASK 23-13-13-000-001) and (Ref. AMM TASK 23-13-13-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the DIALOGUE INPUT signal, (from RMP 3 (1RG3) pins A/<Z, AA to the first terminal block) (Ref. ASM 23-13/01).
**ON A/C ALL
B. Do the test given in Para. 3.B.
TASK 23-13-00-810-823
Failure of the RMP 1 (RMP 2 and RMP 3 Sources)
1. Possible Causes
_______________
- RMP-COM/NAV FREQ SEL, 1 (1RG1)
- wiring
- C/B-COM/RMP/1 (2RG1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 23-13-00-740-001 BITE Test of the Radio Management AMM 23-13-13-000-001 Removal of the Radio Management Panel (CRMP) (1RG1, 1RG2, 1RG3) AMM 23-13-13-400-001 Installation of the Radio Management Panel (CRMP) (1RG1, 1RG2, 1RG3) ASM 23-13/01
3. Fault Confirmation
__________________
A. Job Set-Up On the RMP 1, RMP 2 and RMP 3, make sure that the ON/OFF switches are at ON.
B. Test Do the BITE test of the Radio Management (Ref. AMM TASK 23-13-00-740-001).
NOTE : Do this test for the RMP 2 and RMP 3 only.
____
4. Fault Isolation
_______________
A. Table of the circuit breakers used in this procedure:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU COM/RMP/1 2RG1 G10
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞23-13-00∞∞∞∞∞∞∞∞∞∞Page 229
May 01/99R CES
R **ON A/C 001-049, 051-061, 101-105,
B. If the tests give these two maintenance messages
RMP 2 : NO DATA FROM RMP 1
RMP 3 : NO DATA FROM RMP 1:
- do a check of the circuit breaker (2RG1) status.
(1) If the circuit breaker is closed:
- do a check for 28VDC at pin A/N of the RMP 1 (1RG1) (Ref. ASM 23-13/01).
(a) If there is 28VDC:
- replace the RMP-COM/NAV FREQ SEL, 1 (1RG1) (Ref. AMM TASK 23-13-13-000-001) and (Ref. AMM TASK 23-13-13-400-001).
(b) If there is no 28VDC:
- do a check for a ground signal at pin A/R of the RMP 1 (1RG1) (Ref. ASM 23-13/01).
1 If there is no ground signal:
_
- repair the wiring between the RMP 1 (1RG1) pin A/R and the ground terminal (Ref. ASM 23-13/01).
2 If there is a ground signal:
_
- do a check of the wiring between the RMP 1 pin A/N and the circuit breaker (2RG1) (Ref. ASM 23-13/01).
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 Trouble Shooting Manual 排故手册 COMMUNICATIONS 通讯1(80)
