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
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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
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Base / MPU part
Sc ematic Diagram
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Base / RF part
Sc ematic Diagram
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Base / telep one line part
PCB Layout
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Base / main board
PCB Layout
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Base / telep one line board
PCB Layout
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Handset
Frequently Asked Questions
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A: How can I change the PIN code?
Q: The PIN code ‘0000’ is preset in the factory before delivery, it can not be
changed by users.
A: How can I reset Butler 3300?
Q: You need to enter TEST MODE to reset B3300 as follows:
Make sure the Butler 3300 handset and Butler 3300 base are linked to
each other - insert batteries into the handset and immediately press and
hold ‘INT’ key till ‘tESt dOdE 1—8’ displays, then release ‘INT’ key - press
‘8’ key, HS-1 displays - press ‘*’ key - after ‘PIN’ appears, input the PIN
code ‘0000’ - after a while, ‘HS—1’ displays, take off the batteries, the
reset is finished.
NOTE: it erases all entries in the phonebook, call list and dial list.
A: I lost one handset or the handset is damaged, so I bought an additional
handset to the base to use with the base, I tried many times but still failed
to register the handset on the base, why is that?
Q: one Butler 3300 base can get 4 handsets registered on it at maximum, if
your Butler 3300 base already has 4 handsets registered, you can not
register the additional handsets on it. You have to remove one unused
handset from the base before you register a new handset.
A: How can I remove all handsets from a base?
Q: You need to enter TEST MODE to remove all handsets registered as follows:
Make sure the Butler 3300 handset and Butler 3300 base are linked to
each other - insert batteries into the handset and immediately press and
hold ‘INT’ key till ‘tESt dOdE 1—8’ displays, then release ‘INT’ key - press
‘8’ key, HS-1 displays - press RIGHT key till ‘CLEAr SUb’ appears, press
‘INT’ key, now all handsets are removed from the base.
Troubles ooting
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Problem symptom Possible cause Solution
Handset can not be
registered and linked to
base.
Data disorder in EEPROMs Reprogram EEPROMs with
the programming jig.
Handset keypad does not
work well.
Keypad is dirty. Clean the conduct resin
with a soft dry cloth and
golden finger with liquid
alcohol
Charging does not work. 1.The two charging
contact pins is dirty.
2.The charging circuit of
either the handset or
base is broken.
Clean the contact pins
It looks that handset is
linked to base but the
telephone can not seize
line.
The registration code of
the handset is lost from the
base.
Register the handset on
the base again
No LCD display 1.Batteries run out of
power;
2.LCD module broken if
there is key pressing
beep;
Recharge the batteries
Change the LCD module