JVC KD-LH401 service manual Removing the top chassis assembly See Figs.3 to, Reference

3.1.3 Removing the top chassis assembly (See Figs.3 to 6)

•Prior to performing the following procedures, remove the heat sink.

Reference:

Remove the front panel assembly as required.

(1)From the bottom side of the main body, remove the two screws C attaching the top chassis assembly to the bottom chassis assembly. (See Fig.3.)

(2)From the both and rear sides of the main body, remove the four screws D attaching the top chassis assembly to the bottom chassis assembly. (See Figs.4 to 6.)

(3)Lift the top chassis assembly in the direction of the arrow, disconnect the connector CN501 on the mechanism con- trol board from the connector CN702 on the main board. (See Figs.5 and 6.)

(4)Take out the top chassis assembly from the bottom chassis assembly.

Bottom chassis assembly

C

C

Top chassis assembly

Fig.3

Top chassis assembly

D

Bottom chassis assembly

Fig.4

Mechanism control board Top chassis assembly

Main board

CN501

D

CN702

Bottom chassis assembly

Fig.5

Top chassis assembly

D

D

Bottom chassis assembly Rear bracket

Fig.6

1-8 (No.MA063)