Onkyo TX-2500 Service Manual page 11

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ATTACHMENT
OF DIAL POINTER
1. Close the variable capacitor completely.
2. Set the radio dial pointer to zero (0) on dial scale and install
FM
the dial pointer ass'y.
Connect
Monitorscope
L108
33H
o
209
Tooze
R220 10
D115
fig—11
| QUARTZ
LOCKED
CIRCUIT ALIGNMENT
|
Set SELECTOR
switch to FM.
R208
doer T F.7K
R204
4.7K
er ae:
Va
a \/ 88
=)
10.7MHz
Sweep
Generator
10.7MHz
DC 0V
fig—13
SERVO
LOCKED
CIRCUIT
ALIGNMENT
Connect
Monitorscope
NIT=3512R
Role 0115
10.7MHz
Sweep
Generator
10.7MHz Sweep
Adjustment for
10.7MHz
Maximum symmetrical response
fig—13
AM
IF ALIGNMENT
AM
bar antenna
Between
R169
and C177
T102, T104
SKHz
45
Unit
Vv Monitorscope
Sweep
pe
po
\ i
Same slope
Set Radio Dial
Adjust
Adjust for
Remarks
fig—15
X104
(TX—4500)
Maximum symetrical | Usally not necessary
Upper end
X103
response
to adjust
(TX—2500)
—~12—-

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