Disassembly; Cabinet Removal; Service Position; A And D Board Removal - Dell P780 - 17" CRT Display Service Manual

P780

2-1. CABINET REMOVAL

Cabinet
Two screws
(BVTP 4 x 16)

2-3. A and D BOARD REMOVAL

Chassis base
SECTION 2

DISASSEMBLY

Two claws
PUSH
PUSH
A board
D board

2-2. SERVICE POSITION

A board
Five screws
(BVTP 3 x 12)
One screw
(BVTT 4 x 8)
Cable stopper
Holder
— 10 —
D board
1 When the D-board is
placed in service
position, the Safety Earth
Wire (green and yellow
wire) is disconnected.
2 After service is
completed and the
D-board reinstalled, the
Safety Earth Wire must
be reattached to the
chassis with the proper
screw. This must be
confirmed before any
subsequent procedures
are attempted.
Four screws
(BVTP) 3 x 8)
EMI Shield
Three screws
(BVTP) 3 x 8)