JVC RX-DP10VBK Service Manual page 9

Removing the power supply 1 board
Prior to performing the following procedure, remove
the top cover.
1. Cut off the tie band fixing the harnesses.
2. Disconnect the harnesses from the connector CN61,
CN63, CN64 and CN65 on the power supply 1
board.
3. Remove the four screws I attaching the power supply
1 board.
Removing the regulator board
Prior to performing the following procedure, remove
the top cover and power supply 1 board.
1.
Disconnect the harness from the connector CN45 on
the regulator board.
2.
Remove the screw J attaching the bracket and
regulator board.
Removing the power transformer 1
Prior to performing the following procedure, remove
the top cover and power supply 1 board.
Disconnect the harnesses from the connector CN41,
1.
CN42 and CN43 on the power supply 2 board and
CN45 on the regulator board.
Remove the four screws K attaching the power
2.
transformer 1.
Removing the power/ fuse board
Prior to performing the following procedure, remove
the top cover.
1. Unsolder the solder points TA1, TA2 and PW21,
PW22, PW23, PW24 on the power/ fuse board.
2. Remove the four screws L attaching the power/ fuse
board.
Removing the power transformer 2
Prior to performing the following procedure, remove
the top cover and power supply 1 board.
1. Cut off the tie band fixing the harnesses.
2. Disconnect the harnesses from the connector CN83
and CN84 on the power trans 2 board.
3. Unsolder the solder points PW81 and PW82 on the
power supply 1 board.
4. Remove the four screws M attaching the power
transformer 2.
(See Fig.16)
CN63
CN64
CN65
I
CN61
Tie band
(See Fig.17)
CN42
Harness band
Regulator
(See Fig.17)
(See Fig.18)
L
Power trans
1 board
(See Fig.19)
WR81
(to CN61 of
the power
supply 1 board)
CN84
RX-DP10VBK/RX-DP10VSL
(Front side)
Fig.16
(Front side)
CN43
CN45
board
K
J
Bracket
Fig.17
Power/ fuse board
PW22 (brown)
Fig.18
Power
Power
M transformer
transformer
2
2
CN83
Fig.19
RX-DP10RSL
(fixing the
earth wire)
I
Power supply 1 board
Power
supply 2
board
CN41
Power
transformer
1
Power cord
TA1 (black)
TA2 (white)
L
PW23 (red)
PW24 (white)
L
PW21 (blue)
PW81
PW82
Tie band
M
Power trans
2 board
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