GAI-Tronics 12562-104 SMART Handset Phone PCBA Replacement Kit - Manual

Pub. 42003-201B
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA
610-777-1374 „ 800-492-1212 „ Fax: 610-796-5954
V ISIT WWW . GAI - TRONICS . COM FOR PRODUCT LITERATURE AND MANUALS
G A I - T R O N I C S ® C O R P O R A T I O N
A H U B B E L L C O M P A N Y
S.M.A.R.T. Handset Telephone PCBA
Replacement Kit
Model 12562-104
Confidentiality 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
This kit contains a printed circuit board assembly (PCBA) to be used in the following
GAI-Tronics S.M.A.R.T. Handset phones:
226-003 246-003 256-003 276-003
227-003 247-003 257-003 277-003
Electrostatic Discharge (ESD) Protection:
Your telephone may have an earth ground terminal provision. If so, ensure that it is connected to ground
in accordance with all local safety regulations and the National Electrical Code (NEC). Grounding has to
be ensured for safe and stable communications. Do not use long and coiled ground wires. Trim ground
wires to the required length. Use a star configuration whenever possible.
Installation
Models 226-003 and 227-003
Removing the Old PCBA
1. Use the Model 233-001 Tamper-Resistant Screwdriver to remove the eight front panel screws and
remove the panel from the enclosure after disconnecting the telephone line.
2. Disconnect the handset, hookswitch, push button, keypad (Model 226-003 only), and ringer cable(s)
from the PCBA. Record the location of each connection for later reconnection.