Reference information, cont’d, Specifications, Replacing keycap labels – Extron Electronics ECP 1000 User Manual
Page 16: General
ECP 1000 • Reference Information
ECP 1000 • Reference Information
Reference Information, cont’d
A-4
Screwdriver
TEXT
A-5
Separate board and cover
without straining the
internal wire connectors.
Remove 11
screws
Align Notches
U9
U11
ECP 1000
E
V
E
N
T
C
O
N
T
R
O
L
P
A
N
E
L
S
C
R
E
E
N
A
D
J
U
S
T
5.
Locate the ICs to be replaced (figure A-3). The update kit
will list the specific ICs.
Figure A-3 — Locating and replacing ICs
6.
Remove the existing chip and set it aside.
To remove IC U9, use the PLCC (plastic leadless chip
carrier) IC puller to remove the old IC. Align the hooks
on the puller with the slots provided in opposite corners of
chip socket U9. Insert the hooks, squeeze gently, and pull
the IC straight out of the socket.
To remove IC U11, use a standard IC removal tool.
7.
Install the new chip.
To install IC U9, locate the angled corner of the new chip.
Orient the corner to match the angled corner of the socket,
and press the IC into place.
To install IC U11, locate a notch or a printed dot on top of
the IC. Align the notch or dot with the notch on the socket
or circuit board. Align the IC pins with the holes in the
socket, and gently press the IC into the socket.
8.
Reinstall the cover of the ECP 1000.
9.
Attach the power cord to the ECP 1000 and to the AC
power source. Make sure the ECP 1000 is working
correctly.
Replacing keycap labels
You can remove each effect button to reveal a legend plate
(figure A-4). Remove the cap and insert a button label to
identify the button’s new assignment. You can print labels from
the SGS 408 Control Program (see page 4-3).
Figure A-4 — Removing a keycap
Specifications
General
Power ............................................ 100VAC to 240VAC, 50/60 Hz, 60 watts,
internal, auto-switchable
Temperature/humidity .............. Storage -40° to +158°F (-40° to +70°C) /
10% to 90%, non-condensing
Operating +32° to +122°F (0° to +50°C) /
10% to 90%, non-condensing
Rack mount .................................. No
Enclosure type .............................. Metal