AV-48WP74
AV-56WP74
2.7.17 PROJECTION UNIT
? Take out the SPEAKER GRILLE
? Take out the FRONT CONTROL BOXZ
? Take out the REAR PANELPROJECTION UNIT
? Take out the MAIN UNIT.
(1) Take out the CRT SOCKET PWB.
(2) Remove 4 screws [ Z ] attaching the PROJECTION UNIT.
(3) Pull out the PROJECTION UNIT, upward.
NOTE :REMOCON
? Refer to "PROJECTION UNIT REPLACEMENT" on pageSENSOR PWB
10 when taking out and replacing the PROJECTION
UNIT.HV DIVIDER
? When wire clamps are removed during work, use care toPullTurn
restore them precisely to their original positions.
Performance can be affected if these are not returned toc
the original positions.a
2.7.18 HV DIVIDER
? Take out the REAR PANELb
(1) Remove 1 screws [ a ] attaching the HV DIVIDER.
(2) Take out the HV DIVIDER.Fig.11
Wires of the transformer (FBT) and CRT of each
PROJECTION UNIT can be removed by turning the
connector portions.
NOTE :
? If necessary, remove the anode wires, and replacing the
HV DIVIDER, take care to correctly engage the [ b ]
connector.
2.7.19 REMOCON SENSOR PWB
? Take out the REAR PANEL
(1) Remove 1 screws [ c ] attaching the REMOCON SENSOR
PWB.
(2) Take out the REMOCON SENSOR PWB.
1-16 (No.52105) |
ACEC
