JVC RX-DV31SL Service Manual page 8

3.1.6 Removing the tuner
(See Figs.8 and 9)
• Prior to performing the following procedures, remove the top
cover, DSP board and video jack board.
(1) From the back side of the main body, remove the two
screws J attaching the tuner. (See Fig.8.)
(2) From the top side of the main body, disconnect the card
wire from the connector CN1 on the tuner. (See Fig.9.)
(3) Take out the tuner.
3.1.7 Removing the DAC board
(See Fig.10)
• Prior to performing the following procedures, remove the top
cover.
(1) From the top side of the main body, disconnect the DAC
board from the connectors CN911 and CN912 on the main
board.
1-8 (No.22023)
Fig.8
Card wire
Fig.9
Main board
Fig.10
J
CN 1
Tuner
CN911
DAC board
CN912