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EN-65
2
3
1
ITEM No.
PART No.
DESCRIPTION
QTY.
1
E552AY - See NEXT SHEET FASCIA ASSY - PA720
1
2
TGP3863 / VKC2A211B131
COVER - HDA AVR10/20/30 + PA AMPs
1
3
HA4V06B
TORX SCREW M4 x 6 BLACK
4
80
5
5
TOLERANCES UNLESS 0.00± 0.10
OTHERWISE STATED 0.0 ± 0.20
ANGULAR TOL. 1 DEGREE
0
70
90
ALL DIMENSIONS IN
MILLIMETERS UNLESS
OTHERWISE STATED
20
E
F
6
DATE:
DRAWN BY:
1
3
F
A3
A
4
CHECKED BY:
4
MATERIAL:
B
C
DRAWING TITLE
10
A
30
ORIGINAL SCALE 1:4
FINISH:
8
50
2
2
8
7
6
D
SHT 1 OF 5
7
A & R CAMBRIDGE LTD
PART NUMBER AND DRAWING NUMBER
D
23425
60
E
100
1
3
B
C
40
MCM
9-10-2018
--
PA720 AMPLIFIER
MAIN ASSEMBLY
B.0.0
A.0.1
A.0.0
MCM
--
MCM
--
MCM
--
A.1 MCM --
--
MCM
--
--
--
A.0
NEW COVER No
LIGHT PIPE UPDATED TO E847PM2 (was E847PM)
UPDATED PART NUMBERS TO MATCH DB
ADDED BADGE REMOVAL HOLE + CORRECT FP No.
SHT 1
SHT 2
--
SHT 2
--
--
--
21-4-2020
16-7-2019
4-4-2019
19-3-2019
9-10-2018
ECO NR.
20_E022
19_E018
19_E008
19_E005
18_E026
CHK.
DR.
REL.
DESCRIPTION OF CHANGE
ZONE
CHG.
DATE
FIRST ISSUE
--
--
--
--
--
--
--
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Summary of Contents for HDA PA720
Page 1: ...SERVICE MANUAL POWER AMPLIFIER PA720 ISSUE A ...
Page 2: ...EN 2 Revision History Issue A Initial release ...
Page 14: ...EN 14 EN 14 L281 Power Amplifier PCB Issue 3 ...
Page 36: ...EN 36 EN 36 L282 Pre amp PCB Issue 2 ...
Page 50: ...EN 50 EN 50 L283 PSU PCB Issue 1 ...
Page 54: ...EN 54 L284 Lifter PCB Issue 1 ...
Page 59: ...EN 59 L285 Front Panel PCB Issue 1 ...
Page 62: ...EN 62 Overall Dimensions ...
Page 64: ...EN 64 Exploded Drawings ...