Topcom BUTLER 3300 User manual

Butler 3300
Service Manual
V1.0
Confidential The information contained in this document is the property of Topcom Asia Limited, it must
not be publicly used for commercial purposes in any form or by any means (electronic, photocopying, recording or
else), either in whole or in part without the written agreement of Topcom Asia Limited.
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Exploded View
1 2 3 5 6 7 8 9 10
13 1 15 16 17 18 19 21
20
12
11 22
HANDSET UNIT BASE UNIT
1PANEL H/S
2 FRONT COVER
3FUNCTION KEY
4KEYPAD RUBBER
5LCD BRACKET
6LIGHT GUIDE BRACKET
7PCBA H/S
8 SPEAKER
REAR COVER
10 BATTERY DOOR
11 CUSHION
13 PANEL B/S
14 LIGHT GUIDE
15 PCBA
16 TOP COVER
17 CHARGE PIN
18 CHARGE BRACKET
1 PCBA B/S
20 BOTTOM COVER
21 RUBBER FOOT
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12 RECEIVER
Block Diagram
Base unit
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Block Diagram
Handset unit
-4-

Sc ematic Diagram
Handset / MPU part
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Sc ematic Diagram
Handset / RF part
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Sc ematic Diagram
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Handset / LCD part
Sc ematic Diagram
-8-

Base / MPU part
Sc ematic Diagram
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Base / RF part
Sc ematic Diagram
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