Page TR-1/2
May 31/93
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
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REVISION NUMBER
ISSUE DATE INSERTION DATE BY DATE REMOVED BY
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On receipt of a temporary revision, insert it in the manual and enter the
TEMPORARY REVISION NUMBER, ISSUE DATE, INSERTION DATE and INITIAL. On removal
of a temporary revision(s), enter the DATE REMOVED and INITIAL.
Page TR-3
Feb 20/2000
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
RECORD OF TEMPORARY REVISIONS
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REV. NO.
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NUMBER
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DATE
DATE
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BY DATE
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Keep this record in front of the manual.
When you received a temporary revision, put it into the manual and record the
DATE INSERTED and INITIAL. When you removed a temporary revision(s), record the
DATE REMOVED and INITIAL.
Page TR-4
Feb 20/2000
Matsushita Avionics Systems Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
RECORD OF TEMPORARY REVISIONS (CONT’D)
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Page SB-1
Nov 20/2006
Panasonic Avionics Corporation
COMPONENT MAINTENANCE MANUAL
PART NUMBER RD-AA5002 SERIES
23-32-47
SERVICE BULLETIN LIST
FOR RD-AA5002-12
SERVICE BULLETIN
NUMBER
DATE
INCORPORATED
DESCRIPTION
RDAA5002-12-23-1
(ECO-AA5002-12-1)
Mar 21/97 MOD1. S/N 100054 and after.
Added two rubber blocks on card stopper
assembly to hold the cards more tightly.
RDAA5002-12-23-2
Revision 2
(ECO-AA5002-12-3)
Mar 21/97 Field action only.
RD-AA5002-12 units were changed to
RD-AA5002-23 units.
RDAA5002-12-23-3
Revision 1
(ECO-AA5002-12-4)
Aug 20/2002 Field action only.
RD-AA5002-12 units were changed to
RD-AA5002-22 units.
RDAA5002-12-23-4
Revision 1
(ECO-AA5002-12-7)
Feb 20/2000 MOD2. S/N 101201 and after.
Changed RF video output level from 108 dBmV
to 102 dBmV to make the picture quality
better.
RDAA5002-12-23-5
(ECO-AA5002-12-8)
Feb 20/2000 MOD3. S/N 101301 and after.
Increased thickness of card stopper from 1
mm to 2 mm and added two bends to increase
rigidity.
RDAA5002-12-23-6
(ECO-AA5002-12-10)
Feb 20/2000 MOD4. S/N 110001 and after.
Changed adjustment procedure to correctly
adjust RF video output level to 102 dBmV
and modulation depth to 87.5%.
RDAA5002-12-23-7
Revision 2
(ECO-AA5002-12-11)
Feb 20/2000 MOD5. S/N 120001 and after.
Changed A2C258 from 1 pF to 2 pF and A2R219
from 330 W to 560 W to solve PLL frequency
non-locking problem.
RDAA5002-12-23-8
(ECO-AA5002-12-12)
Feb 20/2000 MOD6. S/N 120001 and after.
Changed A2 cards because A2FL209 and
A2FL210 become unavailable. Changes
include: A2FL209 and A2FL210 to new ones,
RF amplifiers (A2IC206, A2IC210 and
A2IC211) to new ones, and A2FL213 added.
RDAA5002-12-23-9
(ECO-AA5002-12-13)
Feb 20/2000 MOD7. S/N 130001 and after.
Changed A8 card because A8IC503 becomes
unavailable.
Page SB-2
Apr 20/2008
Panasonic Avionics Corporation
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：COMPONENT MAINTENANCE MANUAL Video Modulator Unit (VMU)(8)
