GAI-Tronics 12803-001 User Manual
Pub. 42003-214B
GAI-TRONICS® CORPORATION
A HUBBELL COMPANY
RigCom PCBA Replacement Kits
Models 12803-001, 12803-002, 12803-003
Confidential ity Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains
sensitive business and technical information that is confidential and proprietary to GAI-Tronics.
GAI-Tronics retains all intellectual property and other rights in or to the information contained herein,
and such information may only be used in connection with the operation of your GAI-Tronics product or
system. This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any
third party.
General Information
The Model 12803-001, 12803-002, and 12803-003 RigCom PCBA Replacement Kits are intended for
replacing the printed circuit board assembly (PCBA) in the following GAI-Tronics RigCom units:
Kit Model RigCom Model
12803-001
12803-002 400-003
12803-003 400-004
400-001, 400-002NS
These kits include the following components:
Qty Description
1
1 Spacer, 1/2-inch nylon
RigCom PCBA
Installation
1. Remove the 12 bolts from the front of the enclosure. Open the front cover.
2. Unplug the cable assembly from the PCBA in the rear of the enclosure. Set front cover aside.
3. Unplug the 2-position connector for the speaker wires.
4. Unplug the 2-position connector for 12 V dc power and the 3-position connector for ac power.
5. Unplug the 9-position connector for footswitch, audio exte rna l control and au xili a ry microphone
wires.
6. Remove the four screws from the PCBA.
7. Remove the old PCBA from the rear enclosure.
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
610-777-1374 800-492-1212 Fax: 610-796-5954
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ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
Pub. 42003-214B
ODEL 12803-001, -002, & -003 RIGCOM PCBA REPLACEMENT KITS Page 2 of 2
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8. Attach the nylon spacer to the back of the PCBA.
9. Place the PCBA into the rear enclosure, lining up the four holes.
10. Secure the PCBA with the four screws.
11. Plug all of the connectors into the new PCBA. See Figure 1.
12. Plug the cable assembly connector from the front cover into the PCBA in the rear enclosure.
13. Close the front cover and screw the 12 bolts back into the enclosure. The recommended torque
setting for the cover bolts is 17 ft-lbs (23 N-m).
Figure 1. PCBA Replacement Diagram
OTES:
N
1. Either 120 V ac power or 12 V dc may be connected to the Model 400-003 RigCom. Under no
circumstances should ac and dc power be connected to the Model 400-003 at the same time.
2. Either 230 V ac power or 12 V dc may be connected to the Model 400-004 RigCom. Under no
circumstances should ac and dc power be connected to the Model 400-004 at the same time.
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