JVC RX 6008VBK
Instrukcja Serwisowa

RX-6000VBK/RX-6008VBK/RX-6100VBK
Removing the regulator board / the rear -Rch amplifier board (See Fig.10 and 11)
Prior to performing the following procedure, remove the top cover. 1. Disconnect the harness from connector CN831 on Volume control the main board. board
CN512 Main board CN511 Regulator board Tie band Tie band

Main board CN831

Tie band

2. Remove the two screws H attaching the regulator board to the heat sink. 3. Disconnect the harness from connector CN511 on the main board and CN512 on the volume control board. Cut off the three tie bands fixing the harnesses. 4. Remove the two screws I attaching the rear-Rch amplifier board to the heat sink.

Rear-Rch amplifier board

Fig.10
Regulator board Rear-Rch amplifier board

H

I
Removing the main board (See Fig.12 and 13)
Prior to performing the following procedure, remove the top cover, the rear panel, the relay board and the preamplifier board. 1. Disconnect the card wire from connector CN811 on the main board. 2. Unsolder each harness connecting the power transformer and the main board. 3. Unsolder the power cord on the main board. 4. Remove the eight screws J board to the heat sink. 5. Remove the eight screws K board. attaching the main
Heat sink

Fig.11

K

Main board CN811 Speaker switch board

K

Soldered part

FW902 Power transformer

K
Main board

K J

Soldered part

Fig.12

J

Heat sink

attaching the main

6. For the harness extending from the speaker switch board, unsolder FW902 on the main board.

Power transformer

Main board CN811

Fig.13

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