JVC TH-G40C Service Manual page 14

3.1.7 Removing the Main board (See Fig.13, 14)
(1) Remove the two screws J attaching the bracket. (See
Fig.13)
(2) Disconnect the connector wire from Main board connected
to connector CN901 of the SMPS board. (See Fig.14)
(3) Disconnect the card wires from Amp board connected to
connector PN202 and
Fig.14)
(4) Remove the two screws K attaching the Main board. (See
Fig.14)
3.1.8 Removing the SMPS board (See Fig.15)
(1) Disconnect the connector wire from Amp board connected
to connector CN602 of the SMPS board.
(2) Remove the five screws L attaching the SMPS board.
1-14 (No.MB672<Rev.002>)
PN203 of the Main board. (See
J
Fig.13
CN901
K
PN202
PN203
Fig.14
L
CN602
Fig.15