JVC UXM6V
Instrukcja Serwisowa

UX-M6V
Removing the power supply board (See Figs. 18 and 19.)
Remove the left and right side panels. 1. Disconnect the wires from connectors CN901, CN902, CN903 and CN904 on the power supply board. 2. Remove the screw L retaining the earth wire. 3. Remove the screw M retaining the power supply IC. 4. Remove the power supply board by pinching the four studs retaining the board using radio pliers, etc.
Stud CN903 Chassis Earth wire Stud Power transformer CN904 Stud CN902 Power supply IC

M L
Stud CN901

Fig.18

Radio pliers, etc.

Removing the main board (See Figs. 20 and 21.)
Remove the left and right side panels. Remove the top cover. Remove the front panel assembly. Remove the CD/Video mechanism assembly. 1. From the back side of the main body, remove the two screws N retaining the FM antenna terminal of the main board. 2. Remove the two screws P retaining the speaker terminal of the main board. 3. From the top side of the main body, remove the screw Q retaining the heat sink of the main board. 4. Slide the main board toward the front to remove it from the chassis. [Note] After assembly, apply a locking agent to the screw Q.

Power supply board Stud Chassis

Fig.19

FM antenna terminal Rear panel

N R P
Speaker terminal

Fig.20

Removing the voltage selector board (See Figs. 20 and 21.)
Remove the left and right side panels. Remove the top cover. 1. From the back side of the main body, remove the two screws R retaining the voltage selector board. 2. Slide the voltage selector board toward the front to release it from the studs. [Reference] To replace the voltage selector board, it is required to disconnect all of the wires from the power transformer and the power cord.

Chassis

Main board

Q
Heat sink

Stud Voltage selector board

Power transformer

Fig.21

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