Motorola T189 Service Manual page 64

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lunedµ 20 dicembre 1999
Supply phone by Buttplug
Leap Slim Li-ion battery
code SNN5520A and check following
tests sequence
Does phone
power up
correctly ?
YES
Does phone
draw a lot of
current ?
NO
Does display
works
correctly?
YES
Does
backlight
works
correctly?
YES
Does keypad
works
correctly?
Does phone
shows "phone
failure see
supplier ?
go to " 1 "
PAG 02
YES
NO
- MOTOROLA CONFIDENTIAL PROPRIETARY -
Dual band Taishan level 3 debug rev 1.0
For any page see
electrical
diagram
equivalent
NO
YES
NO
NO
NO
YES
Taishan
test sequence
Go to " no
power up "
on pag. 03
ON
FUTURE
Go to " no
display " on
pag.11
Go to " no
backlight "on
pag.11
Go to " no
keypad " on
pag.12
ON FUTURE
Page 1

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