user manual

4.10 Disconnect the modular line cord from under the Multiline Terminal and from the RI-13C/W jack.
4.11 Disconnect the modular handset cord from the lower housing.
4.12 Turn the Multiline Terminal upside down (face down) and place it on a flat clean surface.
4.13 Slide the directory out of the way (Not required for ETE-6-1 Multiline Terminal).
NOTE: When modifying an ETE-6-1 Multiline Terminal, start with step 4.14.
When modifying an ETE-GD-1, ETE-16D-1, or ETE-16K-1 Multiline Terminal, start with step 4.15.
4.14 ETEd-1 MULTILINE TERMINAL ONLY
4.14.1
4.14.2
4.14.3
4.14.4
From the bottom of the lower housing, loosen two captive screws and separate the upper and
lower housings. Set the lower housing aside.
From the upper housing, remove the volume slide control handle and set it aside.
Disconnect the flat ribbon cable at the main PC board connector.
Remove three screws securing the main PC board to the housing; lift and turn the main PC
board over (with solder side facing up) and place it on top of the speaker.
4.14.5
Solder two .OlpF ceramic disk capacitors on the solder side of the handset connector
designated HAND on the main PC board; one capacitor across pins 1& 2 and the other across
pins 3 & 4. Use plastic sleeving over the capacitor leads to prevent electrical shorts. KEEP
THE LEADS AS SHORT AS POSSIBLE. (See Figure 2).
4.14.6
4.14.7
4.14.8
Position the PC board in place and secure with three screws (Removed in 4.14.41.
Connect the flat ribbon cable to the PC board connector (Disconnected in 4.14.3).
Position the volume slide control in place; ensure the modular line cord connector and
hookswitch levers are positioned properly. Join the upper and lower housings and tighten two
captive screws.
4.14.9 Proceed to 4.17.
4.15 ETE-GD-1, ETE-LGD-1,or ETE-16K-1 MULTILINE TERMINALS
4.15.1 From the bottom of the lower housing, loosen two captive screws and separate the upper and
lower housings. Set the lower housing aside.
4.15.2 From the upper housing, remove the volume and display intensity slide control handles; set
them aside.
4.15.3 Disconnect two flat ribbon cables at the main PC board connector.
4.15.4 On ETE-GD-1 or ETE-IGD-1 1Multiline Terminals, remove six screws securing the main PC
board to the housing; lift and turn the main PC board over (with solder side facing up) and
place it on top of the speaker. On ETE-16K-1 Multiline Terminal, remove three screws
securing the main PC board to the housing; disconnect the speaker plug, lift and turn the PC
board (with solder side facing up) and set it on the opposite side of the speaker.
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