Installation of the Laptop Docking Station (LDS)

TASK 46-26-34-400-001-A
Installation of the Laptop Docking Station (LDS)

ZONE: 122
ZONE: 212
FIN: 39TA1 ** ON A/C NOT FOR ALL
FIN: 39TA2 ** ON A/C NOT FOR ALL

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
FOR [39TA1] (DOCKING STATION-EFB LAPTOP)
No specific	Torque wrench: range to between 0.48 and 0.37 m.daN (42.48 and 32.74 lbf.in )
FOR [39TA2] (DOCKING STATION-EFB LAPTOP)
No specific	Torque wrench: range to between 0.48 and 0.37 m.daN (42.48 and 32.74 lbf.in )

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
122	AVIONICS COMPARTMENT
212	COCKPIT

C. Referenced Information

REFERENCE	DESIGNATION
TASK 24-41-00-861-002-A	Energize the Aircraft Electrical Circuits from the External Power
TASK 24-41-00-861-002-A-01	Energize the Aircraft Electrical Circuits from the APU
TASK 24-41-00-861-002-A-02	Energize the Aircraft Electrical Circuits from Engine 1(2)
TASK 24-41-00-862-002-A	De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01	De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02	De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
Illustration of the Laptop Docking Station (LDS)
FOR [39TA1] (DOCKING STATION-EFB LAPTOP)
TASK 20-28-00-912-802-A	Electrical Bonding - General Maintenance Procedure
FOR [39TA2] (DOCKING STATION-EFB LAPTOP)
TASK 20-28-00-912-802-A	Electrical Bonding - General Maintenance Procedure

3. Job Set-up
Subtask 46-26-34-861-051-A ** ON A/C NOT FOR ALL

A. Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).

Subtask 46-26-34-865-051-A ** ON A/C NOT FOR ALL

B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
FOR FIN: 40TA1 (DUEFB)
122VU	EFB/CAPT	41TA1	U08
FOR FIN: 40TA2 (DUEFB)
49VU	EFB/F/O	41TA2	H09

4. Procedure
Subtask 46-26-34-420-050-A ** ON A/C NOT FOR ALL

A. Installation of the EFB LDS
(1) FOR [39TA2] (DOCKING STATION-EFB LAPTOP)
(a) Install the F/O EFB LDS (11) in position with the eight washers (10) and screws (9).
(b) Prepare for electrical bonding (Ref. AMM TASK 20-28-00-912-802).
(c) TORQUE the screws (9) to between 0.48 and 0.37 m.daN (42.48 and 32.74 lbf.in )

.
(d) Push the harnesses P2 (2),P3 (5) and P1 (6) inside the lateral console.
(e) Connect the connector P2 (2).
(f) Install the plate (4) with the six screws (3).
(g) Get access to the Avionics Compartment.
(h) Connect the connectors P3 (5) and P1 (6).
(2) FOR [39TA1] (DOCKING STATION-EFB LAPTOP)
(a) Install the CAPT EFB LDS (11) in position with the eight washers (10) and screws (9).
(b) Prepare for electrical bonding (Ref. AMM TASK 20-28-00-912-802).
(c) TORQUE the screws (9) to between 0.48 and 0.37 m.daN (42.48 and 32.74 lbf.in )

.
(d) Push the harnesses P2 (1),P3 (7) and P1 (8) inside the lateral console.
(e) Connect the connector P2 (1).
(f) Install the plate (4) with the six screws (3).
(g) Get access to the Avionics Compartment.
(h) Connect the connectors P3 (7) and P1 (8).

Subtask 46-26-34-865-052-A ** ON A/C NOT FOR ALL

B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	EFB/F/O	41TA2	H09
122VU	EFB/CAPT	41TA1	U08

5. Close-up
Subtask 46-26-34-862-051-A ** ON A/C NOT FOR ALL

A. De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).

Subtask 46-26-34-860-052-A ** ON A/C NOT FOR ALL

B. Aircraft Maintenance Configuration
(1) Make sure that the work area is clean and clear of tools and other items.

[Rev.10 from 2021] 2026.04.02 06:26:09 UTC