3M HEADSET C1060 - Manual (Page 13)

Model C1060 Headset Intercom System Replacement Parts and Service
©3M 2005 November
13
Service Procedures (continued)
Replacing Battery Holder Parts
Tools Required:
1 – Number 0 Phillips Screwdriver
1 – Soldering iron.
Procedures:
1. Make sure power is off and remove Battery.
2. Remove two screws and Cover. (If replacing
old style Battery Contacts, discard all Battery
Holder parts, they are not compatible with
newer Battery Holder parts.)
3. Unsolder the two Battery Holder PWA wires.
4. Insert the Headband wires through the holes
from the back side of the replacement Battery
Holder PWA. Solder the RED wire to the +
connection point and the BLACK wire to the
– connection point.
5. Press the Battery Latch Spring onto the top
peg of the Battery Latch. Insert the Latch with
Spring down through the top of the Base as
shown. The beveled bottom edge of the Latch
MUST face the battery.
6. Press the top of the Spring into the small
molded ribs located inside the top of the Base.
7. Insert the Battery Latch Button through the
front of BOTH the Base and Latch. Squeeze
the parts until they snap securely together.
8. Press the Battery Holder PWA onto the pegs
of the Base noting that one hole is larger than
the other.
9. Place the hole in the Headband over the
retaining peg in the Cover. Route the power
wires between the two posts near the top and
the three posts near the bottom as shown. Be
careful to avoid pinching wires while
replacing Cover and two screws.
10. Install new Headband Pad on Battery Holder
Cover.
Battery Latch
Button
Battery Latch
Battery Latch
Spring
Battery Holder PWA
Power Wire
Routing