Scope Adjustment; Tuner Adjustment - Icom IC-7851 Servise Manual

3-8 SCOPE ADJUSTMENT

• SCOPE adjustment screen
ADJUSTMENT
SCOPE 1 • Push [F-6] (SCOPE).
• Enters to the Scope adjustment mode, and "SCOPE
2 1) Set the SSG as:
2) Push [F-7].

3-9 TUNER ADJUSTMENT

• TUNER adjustment screen
ADJUSTMENT
1 1) Connect a 50  load to the [ANT1] connector, using a
TUNER
REFERENCE
2) Insert the short pin into the [REMOTE] terminal.
3) While holding down [M.SCOPE] and [EXIT/SET], turn
2 • Push [F-7] (START).
3 •Turn OFF the power.
OPERATION
GAIN set" appears.
• Frequency: 14.1515 MHz
• Level: +64 dBµ
• Returns to the adjustment menu.
OPERATION
30 cm coaxial cable.
ON the power.
• "*** OK ***" is displayed.
[SCOPE GAIN set]
3-21
ADJUSTMENT
VALUE
ITEM
–
Push [F-7].
ADJUSTMENT
VALUE
ITEM
–
Push [F-7].
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–
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