JVC AV-48WP55/H Service Manual And Parts List page 17

3.1.15 MAIN CHASSIS
• Take out the REAR PANEL.
(1) Remove 2 screws [ W ].
(2) Remove 2 screws [ R ].
(3) Pull out the MAIN CHASSIS for backside.
NOTE:
• If necessary, remove the anode wires, connectors,
respectively.
3.1.16 MI-COM & DIST MODULE PWB
• Take out the REAR PANEL.
• Take out the MAIN CHASSIS.
(1) Disconnect the connector [ CN000E ], [ CN000Y ] on the
MI-COM & DIST MODULE PWB.
(2) Remove 2 screws [ X ].
(3) Take out the MI-COM & DIST MODULE PWB.
3.1.17 DIGITAL CONVERGENCE MODULE PWB
• Take out the REAR PANEL.
• Take out the MAIN CHASSIS.
(1) Remove 2 screws [ Y ].
(2) Take out the DIGITAL CONVERGENCE MODULE PWB.
3.1.18 PROJECTION UNIT
• Take out the SPEAKER GRILLE.
• Take out the FRONT CONTROL BOX.
• Take out the REAR PANEL.
• Take out the MAIN UNIT.
(1) Take out the CRT SOCKET PWB.
(2) Remove 4 screws [ Z ].
(3) Pull out the PROJECTION UNIT upward.
NOTE :
• Refer to "PROJECTION UNIT REPLACEMENT" on
page 1-12 when taking out and replacing the
PROJECTION UNIT.
• When wire clamps are removed during work, use care
to restore them precisely to their original positions.
Performance can be affected if these are not returned
to the original positions.
3.1.19 HV DIVIDER
• Take out the REAR PANEL.
(1) Remove 1 screw [ a ].
(2) Take out the HV DIVIDER.
*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
connector.
3.1.20 REMOCON SENSOR PWB
• Take out the REAR PANEL.
(1) Disconnect the connector [ R ].
(2) Remove 1 screw [ b ].
(3) Take out the REMOCON SENSOR PWB.
MI-COM & DIST
MODULE PWB
X
Y
W
MAIN
CHASSIS
R
W
Fig.9
Z
REMOCON
Pull
b
Turn
SENSOR PWB
CONNECTOR
a
HV
DIVIDER
Fig.10
DIGITAL CONVERGENCE
MODULE PWB
PROJECTION UNIT
(No.YA097)1-17