Tektronix SD-14, Service Manual

Page: 38 / 74

Checks and Adjustments
Checks and Adjustments
2Ć16
ăStep 15:ă Examine * * * $%!*+ & * $.!$+$ '&)!*!, ((1
*!&% !) v ,(*!# !,!)!&%) &, * &(!0&%*# %*(#!% &
* )*' $'#!*+
ăStep 16:ă Examine * * * $%!*+ & * $.!$+$ %*!, ((1
*!&% !) v ,(*!# !,!)!&%) #&- * &(!0&%*# %*(#!% &
* )*' $'#!*+
ăStep 17:ă #* * *( !% * "%& $%+ )#* Remove/Clr
Trace 1 * % )#* Remove Trace 1 !% * '&'1+' $%+
ăStep 18:ă #* * DefTra !&% % *&+ * &##&-!% '&'1+' $%+
)#*&() !% &(( *& !% * *(
Avg( Smooth( Mainframe (11801 Series only) 1 (under Mainframe )
, 31 ) ) Enter Desc
ăStep 19:ă % * $!% $%+ ( *&+ Acquire Desc % * '&'1+'
$%+ )#* Set Avg N * % +) * "%&) *& )* Avg N *& 64
ăStep 20:ă &+ * ,(*!# !&% % * % )* Vert Offset:M1 *& *
,#+ /&+ -(&* &-% !% *'
ăStep 21:ă * Vert Size:M1 *& $ !,
ăStep 22:ă &+ * &(!0&%*# !&% % * % )* * Main Size *&
') !, Do not adjust the horizontal position.
ăStep 23:ă Examine * * * $%!*+ & * $.!$+$ '&)!*!, ((1
*!&% * * &+() *( &(!0&%*# !,!)!&%) (&$ * (*!+# !)
v ,(*!# !,!)!&%) &, * &(!0&%*# %*(#!% & *
)*' $'#!*+
ăStep 24:ă Examine * * * $%!*+ & * $.!$+$ %*!, ((1
*!&% * * &+() *( &(!0&%*# !,!)!&%) (&$ * (*!+# !)
v ,(*!# !,!)!&%) #&- * &(!0&%*# %*(#!% & *
)*' $'#!*+
ăStep 25:ă * * Main Size *& %) !, Do not adjust the horizontal
position.
ăStep 26:ă Examine * * * $%!*+ & * $.!$+$ '&)!*!, %
%*!, ((*!&%) * * &+( *( &(!0&%*# !,!)!&%) (&$ *
(*!+# !) v ,(*!# !,!)!&%) (&$ * &(!0&%*# %*(#!%
" & * )*' $'#!*+
ăStep 27:ă * * Main Size *& %) !, Do not adjust the horizontal
position.
ăStep 28:ă Examine * * * $%!*+ & * $.!$+$ '&)!*!, %
%*!, ((*!&%) * * &+( *( &(!0&%*# !,!)!&% (&$ * (*!1
+# !) v ,(*!# !,!)!&%) (&$ * &(!0&%*# %*(#!%
" & * )*' $'#!*+