Accessing The Inner Electronics Module; Figure 7. Accessing The Inner Electronics Module - ADTRAN Total Access 362R Installation And Maintenance Manual

Accessing the Inner Electronics Module

The ONT consists of an external enclosure to provide environmental protection and an
internal Electrical Module.
Prior to installing the ONT, perform the following steps. Refer to Figure 7 and complete the
following steps:
1. Place the ONT horizontally on a flat surface.
2. Open the Outer Enclosure by loosening the security screw.
3. Loosen the Electronics Module security screw.
4. Swing ONT Electronics Module out.
5. The Electronics Module can be removed from the housing by gently pulling it from the
61187715G1-5B
hinge points on the ONT.

Figure 7. Accessing the Inner Electronics Module

NETWORK STATUS
POTS 1
POTS 2
Outer
Security
TELEPHONE TROUBLESHOOTING
1. Identify the bad line.
2. Disconnect the plug from the appropriate POTS jack and plug
Screw
any working telephone into that jack.
If the telephone works, there is a problem inside the house.
If the telephone does not work, contact your service provider.
3. Remove the telephone and replace the plug into the POTS jack.
4. Close the unit.
TELCO ACCESS
Inner
12V , 1.5A
Security
Screw
Installation
TIP RING
TIP RING
POTS 1
POWER
POTS 1
FXS 0/1
POTS 2
FXS 0/2
TIP RING
POTS 2
TIP RING
TIP RING
ETH 1
ETH 0/1
ETH 2
ETH 1 ETH 2
ETH 0/2
TOTAL ACCESS 365 ONT
TOTAL ACCESS 362R
1287715G1
1187715G1
TEL. NUMBER CLEI
TEL. NUMBER
CLEI
12V , 1A
19