ar8270p0010aa

Removing and installing GSM 1800 MHz network compensator

Type ar · topic 82.70 · version 0101 · 2012-02-23

Applies to: MODEL 129 as of 1.7.00 with CODE (854) MB portable cellular telephone

Where it sits

Function group 3 Body › 82 Electrical system, body › 82.70 Telephone, Voice-control-system(VCS) — Series 129

EinPAS 31 Communication/information/entertainment › 31.15 Telephony › 31.15.11 Control unit/relay/contact plate — Series 129

AR82.70-P-0010AA

Removing and installing GSM 1800 MHz network compensator

21.2.12

MODEL 129 as of 1.7.00 with CODE (854) MB portable cellular telephone

Removing and installing GSM 1800 MHz network compensator

P82.70-3284-06

1 Bracket

2 Nuts

3 Bolt

4 Sheet metal screws (2 each)

5 Sheet metal nut

A28/3 E-net compensator

A34/4 CTEL [TEL] interface

Removal, installation

1

Connect quiescent current retention unit

*WH58.30-Z-1012-09A

Danger!

Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices

No fire, sparks, open flames or smoking.

Wear acid-resistant gloves and clothing and safety glasses with side guards.

Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground.

Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.

AS54.10-Z-0001-01A

2

Disconnect ground cable of battery

AR54.10-P-0003A

Notes on battery

All models

AH54.10-P-0001-01A

3

Remove left paneling in trunk

4

Unscrew nuts (2) and screw (3)

5

Carefully pry bracket (1) together with control module out of wheelhouse recess

Do not kink or stretch D2B fiber optic cable.

Do not damage connection lead.

6.1

Disconnect connection lead from CTEL interface (A34/4)

6.2

Disconnect connection lead from E-network compensator (A28/3)

Install caps on fiber optic cable connector and equipment connection.

7

Unscrew 2 screws (4) from bracket (1) of E-network compensator (A28/3)

8

Install in the reverse order

Commercially available tools

Number

Designation

WH58.30-Z-1012-09A

Quiescent current retention unit

Referenced documents