JVC RX-7030VBK Service Manual page 9

2.11 Removing the power transformer
(See Fig.13)
• Prior to performing the following procedures, remove the top
cover.
(1) From the top side of the main body, remove the tie band
bundling the wires.
(2) Disconnect the wire from the connectors (CN55,CN811) on
the power transformer board 1.
(3) Remove the solders from the soldered sections a on the
power transformer board 2.
(4) Remove the four screws R attaching the power transform-
er.
2.12 Removing the power/fuse board
(See Fig.13)
• Prior to performing the following procedures, remove the top
cover.
(1) From the back and top sides of the main body, remove the
screw S and screw T attaching the power/fuse board.
(2) Remove the solders from the soldered sections b attaching
the power cord.
(3) From the reverse side of the power/fuse board, remove the
solders from the soldered sections c attaching the wires.
CN811
CN55
Tie band
R
Soldered
sections a
Soldered sections c
Power/fuse board
Fig.13
Power
transformer
board 1
Power
transformer
R
Power
transformer
board 2
T
Soldered
sections b
Power cord
S
(No.22058)1-9