Item Adjustment Content Specification
Reference Adjust the TC1 to 391.05MHz.
Frequency 391.05MHz
Adjustment Display : FrE9 Adjust Point : TC1 + -100Hz
Chec TP2 k Point :
AF output AF maximum output Display : FrEq More than
Adjustment Input the 142.6MHz of 30dBu to the test unit w20mw(8&hich )
modulation is 1KHz 3.5KHz and adjust the L40 to becom e
maximum AF level.
Adjust Point : L40 (A side of main board)
Stereo Pilot Frequency Adjustment Display:pLt-F
Adjustment Input the 90.5MHz of 30dBu (no modulation) and adjust the 76KHz
VR1 to 76KHz of the Pilot Frequency. (Connect the + -1KHz
Ear-phone plug when adjust this item.)
Adjust Point : VR1 Check Point : TP15
SQL SQL level 1 Adjustment Display : 1n1
Adjustment Input the 14.3MHz of -8dBu (standard modulation), and
( BP1 ) press the SCAN key.
Check if can hear the BEEP sound, when press the SCAN
key.
SQL level 5 Adjustment Display : 1nF
Input the 14.3MHz of -2dBu (standard modulation), and press
the SCAN key.
Check if can hear the BEEP sound, when press the SCAN
key.
SQL SQL level 1 Adjustment Display : 2n1
Adjustment Input the 109.15MHz- 10dBu (standard modulation), and of
( BP2 ) press the SCAN key.
Check if can hear the BEEP sound, when press the SCAN
key.
SQL level 5 Adjustment Display : 2nF
Input the 109.15MHz of -4dBu (standard modulation), and
press the SCAN key.
Check if can hear the BEEP sound, when press the SCAN
key.
SQL SQL level 1 Adjustment Display : 3n1
Adjustment Input the 145.13MHz- of 8dBu (standard modulation), and
( BP3 ) press the SCAN key.
Check if can hear the BEEP sound.
SQL level 5 Adjustment Display : 3nF
Input the 145.13MHz- of 2dBu (standard modulation), and
press the SCAN key.
Check if can hear the BEEP sound.
SQL SQL level 1 Adjustment Display : 4n1
Adjustment Input the 290.15MHz- of 8dBu (standard modulation), and
( BP4 ) press the SCAN key.
Check if can hear the BEEP sound.
SQL level 5 Adjustment Display : 4nF
Input the 290.15MHz- of 2dBu (standard modulation), and
press the SCAN key.
Check if can hear the BEEP sound.
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ACEC
ALINCO
