Service Position; Picture Tube Removal - Sony Trinitron GDM-FW900 Service Manual

GDM-FW900

2-7. SERVICE POSITION

If the claw is hooked,
opening and closing
the board is impossible.
Do not try to do it by force.

2-8. PICTURE TUBE REMOVAL

5 Bezel
CAUTION : SHORT
CN602
G board
(Refer to 2-3.)
8 Anode cap
7 Three connectors
P5
GND
P6
!¡ Deflection yoke
0 Picture tube
PROTECTION SHEET
NOTE: When replaced the picture tube,
stick the PROTECTION SHEET
(Part No. 4-036-700-01) on the
picture tube band.
D,G boards
Rear shield
If the claw is hooked,
opening and closing
the board is impossible.
Do not try to do it by force.
D board (Refer to 2-2.)
AC inlet (3P)
3 Four screws
(Tapping screw 7 + crown washer)
1 Open the D block.
(Refer to 2-2.)
2 Open the G block.
!™ Neck assembly
9 Four screws
(+BVTT 4 x 8)
2-4
6 A board
4 Four screws
(+BVTP 4 x 16)
(Refer to 2-3.)