To troubleshoot the instrument
©)
FROM
CHART
1
FORM
KEYBOARD
[oxaar 4 |
CHART
4
SELFTEST
(Se
ST
JENU,
MISC ,KEYSOARD)
YES
|
creck
KEYBOARD
|
ASSEMBLY
CABLE
*
FOR
CONTINUITY
Y
=
NO
' REPLACL
KEYBOARD
aa
1
ASSEMSLY
(me) GO
10 CHART
1
1 YES
saneaart
Trouble fsolation Chart for Keyboard
5-7