Ten-Tec 1253 Assembly And Instruction Manual page 43

7-10. Prepare a 5.5'' length of RED wire and solder one end
to the { + } side of "Vcc Ext." (A black wire to ( - ) was installed in
Step 1-28.)
7-11. Prepare a 3.25" length of RED wire and solder one end
to the ( + ) side in the box marked "LED1 ."
7-12. Prepare a 3.25" length of BLACK wire and solder one
end to the ( - ) side in the box marked "LED1."
7-13. Secure the three wires from the Main Tuning control
with a cable tie about 1.25" from the control.
7-14. Inspect the entire circuit board for cold solder joints,
solder bridges, untrimmed wires, or scraps of wire lodged
between solder connections.
7-15. Solder the RED wire from the battery shelf assembly to
the ( + ) side of the "Vcc Batt" box outlined on the board.
7-16. Solder the BLACK wire from the battery shelf assembly
to the ( - ) side of the "Vcc Batt" box outlined on the board.
7-17. Set the bandswitch pushbutton into its rectangular hole
on the front panel. If you find it helpful temporarily hold it in
place with a small piece of tape.
7-18. Loosen the two screws holding the bandswitch board
to the subpanel, then set the board/subpanel assembly inside the
chassis/panel. Adjust the bandswitch board until all 9 LED's fit
neatly into their front panel holes. Then tighten both mounting
screws of the bandswitch board.
7-19. Notice the four slots on the bottom of the chassis:
these are designed to permit sliding of the board/subpanel
assembly for a perfect fit of the LED-9, etc., before final
tightening of screws.
7-20. Loosely mount the rear of the receiver to the chassis
using the two 1/2" #4-40 screws, the two spacers between the
chassis and the board, and #4 lock washers and #4-40 hex nuts
on the top side of the board.
7-21. Loosely mount the subpanel to the chassis using two
3/8" #4-40 screws through the chassis and subpanel, with #4
lock washers and #4-40 hex nuts on the top side subpanel
flange.
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