Apple led cinema display 24inch User Manual

LED Cinema Display (24-inch) Take Apart — Mechanism 81 2010-11-25
First Steps
Remove:
• 
G
 lass Panel
•
 
L
 CD Panel
•
 
Sub
 woofer
•
 
S
 tand
Tools
• ESD wrist strap
• 
T
 orx T10 screwdriver
Mechanism  

LED Cinema Display (24-inch) Take Apart — Mechanism 82 2010-11-25
Removal
1 
Remove 4 screws: 
T10, 922-8682
2 Peel EMI mesh tape off 
the rear housing.
 
Replacement
Reassembly is an exact 
reversal of the steps. 
Note:  Install mechanism 
onto the rear housing 
with the serial number 
showing at the top.
Replacement Note:  
If replacing mechanism, 
transfer serial number 
sticker to new part.  

LED Cinema Display (24-inch) Take Apart — Rear Housing 83 2010-11-25
First Steps
Remove:
• 
G
 lass Panel
•
 
L
 CD Panel
•
 
L
 ogic Board
•
 
P
 ower Supply
•
 
F
 an
•
 
C
 amera
•
 
Sub
 woofer
•
 
A
 C Inlet
•
 
A
 ll-In-One Cable
•
 
S
 tand
•
 
M
 echanism
 
Rear Housing
With all the modules removed, you are left with the rear housing assembly.
A new rear housing includes the following parts, which are not available separately:  •
 
micr
 ophone cable
•
 
A
 C inlet
A new rear housing also...

LED Cinema Display (24-inch) Take Apart — Rear Housing 84 2010-11-25
Camera Thermal 
Paste
Transfer camera from 
old rear housing to new 
rear housing and reuse 
thermal paste from old 
rear housing.
Use a black stick to 
remove and reapply 
thermal paste to camera 
(areas circled). 
 
Note: A syringe of 
thermal paste is available 
as needed, Apple part# 
922- 9625, good for 5 
applications.  

© 2008-2010 Apple Inc. All rights reserved.
 Apple Technician Guide 
Additional Procedures
LED Cinema Display (24-inch)   

LED Cinema Display (24-inch) Additional Procedures — VESA Mount 86 2010-11-25
First Steps
No preliminary steps are 
required.
Tools
• ESD wrist strap
• 
T
 orx T10 screwdriver
•
 
A
 ccess card to lock/
unlock the stand 
(Apple part #922-7172)
VESA Mount  

LED Cinema Display (24-inch) Additional Procedures — VESA Mount 87 2010-11-25
Removal
1 
Place unit face down 
on a table so that base 
of stand extends over 
table edge.
2 Press stand down 
and insert access card 
into slot between 
top of stand and rear 
housing.
3 Insert access card as 
far as it will go, and 
press stand down 
until you hear a click 
— the audible cue 
that indicates stand is 
locked into place.
4 Remove access card.  

LED Cinema Display (24-inch) Additional Procedures — VESA Mount 88 2010-11-25
5 Remove 8 screws: 
T10, 922-8749
6 Remove stand from 
clutch mechanism.
Reassembly
1 
Place unit face down 
on a table.  Align pin 
on mechanism to 
central hole in stand.
2 Replace 8 T10 screws.
3 Place unit so that base 
of stand extends over 
table edge. Press stand 
down and insert 
access card into slot 
between top  
of stand and rear 
housing.
4 Insert access card 
as far as it will go. 
Gently lift stand 
approximately...

LED Cinema Display (24-inch) Additional Procedures — Retrieving Mechanism 89 2010-11-25
Overview
Without a stand or VESA 
mount installed, the 
mechanism can retract 
inside the computer if an 
access card trips the latch 
that locks the mechanism.
In the rare event that 
retrieving the mechanism 
is necessary, follow this 
procedure.
Tools
• Access card  (Apple part #922-7172)
•
 
R
 etrieval tool  
(Apple part #922-7849)
•
 
Scissors t
 o cut access 
card in half
Retrieving Mechanism  

LED Cinema Display (24-inch) Additional Procedures — Retrieving Mechanism 90 2010-11-25
Removal
1 
Place unit face down 
on a clean, soft surface.
2 Peer into stand slot 
to see recessed latch.  
Latch is a shiny metal 
spring clip located 
above mechanism that 
is almost as wide as 
stand slot.
3 Cut access card in half 
vertically, into two 
equal halves.
4 Insert half of access 
card into one end of 
stand slot and push 
latch away to get a 
sense of how latch 
moves.