Disassembly; Cabinet Removal; Service Position - Sony Trinitron CPD-G220R Service Manual

1-1. CABINET REMOVAL

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1-2. SERVICE POSITION

Gently wiggle the A board back and forth to unplug
it from the Neck Assembly.
Remove all necessary connections and rotate the D
Board and rest it on its side to expose the bottom.
Be sure to reconnect all wires.
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 confi rmed before any
subsequent procedures are
attempted.
SECTION 1: DISASSEMBLY
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4
5
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— 5 —
Remove (2) Screws (+BVTP 4 x 16)
Release side claw - Insert the tip of a fl athead
screwdriver approximately 0.25" to unlock the
claw.
Release top claw - Working from the same
side as the the claw in step 2, insert the tip of
a fl athead screwdriver to unlock the top claw.
Release top claw - Repeat Step 3 on the
opposite side.
Release side claw - Repeat Step 2 on the
opposite side and gently lift up and then back
to remove the cabinet.
CPD-G220R/G220S
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