Tektronix 1705A User Manual

Page 148

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Maintenance

1705A Spectrum Monitor

6- 23

TO REMOVE

FRONT PANEL

ASSEMBLY

TO REMOVE

FRONT PANEL

ASSEMBLY

TO SEPARATE

BOARD FROM THE

FRONT PANEL

Figure 6-10: Screws securing the front panel board (A2) in place

3.

Remove the board by slipping it through the front--panel opening.

4.

To access the Front-Panel board components:

a.

Remove the knobs from the front.

b.

Remove the four screws from the rear.

c.

The board should now separate from the front panel making the
components accessible.

1.

Unsolder the five wires from the tuner.

2.

Unplug the phone jack from the tuner.

3.

Remove the rear-panel L--BAND INPUT connector hex nut. See Fig-
ure 6-11.

Removing the L- Band

Tuner

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