Metrik Mobile Electronics MCD-797 warranty Wiring Diagram

Models: MCD-797

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WIRING DIAGRAM

9.POWER BUTTON

Press any button except the EJECT and RELEASE button to turn on the unit.

It also can turn on the unit to insert disc, MMC/SD card or USB bar into their compartment or socket. Press PWR button hold for more than 0.5 seconds to turn off the unit.

10. STEREO/MONO BUTTON

Press the button to select STEREO or MONO sound mode.

11. MUTE BUTTON

This button serves to switch the MUTED state on/off.

Press the MUTE button to suppress the loudspeaker temporarily, and press again to resume listening. The muted state will be also released when the MODE, BAND, SEL button is pressed and VOL knob on the front panel is used.

12. PRESET STATION [ 1-6 ] AND TOP/CDP, INT, RPT, RDM BUTTONS.

A).RADIO MODE

When pressed short, these keys select a preset station directly,

When pressed longer than one seconds, current station is stored in preset memory bank.

B).In MMC/SD, USB or disc mode, press TOP/CDP button to pause MMC/SD, USB or disc playback, press it again to resume MMC/SD, USB or disc playback. Press it hold for more than about 0.5 seconds to play the first track of the MMC/SD, USB or disc.

C).In MMC/SD, USB mode, press INT button shortly to display M-INT and play the first 10 seconds part of each track of all.

In CD/MP3 disc mode, press INT button shortly to display S-INT and play the first 10 seconds part of each track of all.

In MMC/SD, USB or MP3 disc mode, Press INT button long to display D-INT and play the first 10 seconds part of each in current folder.

PRECAUTIONS AND MAINTENANCE

1.If the car interior is extremely hot, as after being parked in the sun, do not use the player until the car has been driven for a while to cool off the interior.

2.The protective case is to safely keep the front panel.

PROTECTIVE CASE

FRONT PANEL

3.The unit is designed for negative terminal of the battery which is connected to the vehicle metal. Please confirm it before installation.

4.Do not allow the speaker wires to be shorted together when the unit is switched on. Otherwise it may overload or burn out the power amplifier.

5.Do not install the detachable panel before connecting the wire.

WIRING DIAGRAM

During INT mode, press INT button again to stop INT mode and retain playing the track currently selected.

D).In MMC/SD, USB mode, press RPT button shortly to display M-RPT and play the current track repeatedly.

In CD/MP3 disc mode, press RPT button shortly to display S-RPT and play the current track repeatedly.

In MMC/SD, USB or MP3 disc mode, Press RPT button long to display D-RPT and play the current folder repeatedly.

During RPT mode, Press RPT button again to cancel RPT mode.

ANTENNA PLUG

YELLOW

 

 

 

 

CONSTANT B+

 

 

 

 

 

 

FUSED

 

 

 

BLACK(GND)

 

10A & 1A

 

 

IGNITION SWITCH

FUSES

 

 

FILTER BOX

 

 

RED (B+)

 

 

 

 

 

AUX LINE IN

(BROWN)

RCA LINE OUT

(Rear Gray)

RCA LINE OUT

(Front Black)

FUSE 0.5A

Manual backgroundManual background RED R

WHITE L

Manual backgroundManual background RED R

WHITE L

Manual backgroundManual background RED R

WHITE L

BLUE AUTO ANT

E). In MMC/SD, USB mode, press RDM button shortly to display M-RDM and play the track of all in random order.

In CD/MP3 disc mode, press RDM button shortly to display S-RDM and play the track of all in random order.

In MMC/SD, USB or MP3 disc mode, Press RDM button long to display D-RDM play the track in the current folder in random order.

During RDM mode, Press RDM button again to cancel RDM mode.

FRONT

+

 

WHITE

LEFT

 

-

 

WHITE/BLACK

 

 

LOUDSPEAKER

+

GREEN

 

 

 

 

REAR

-

 

GREEN/BLACK

Note:

 

GRAY

+

FRONT

 

 

 

-

 

 

 

 

 

 

GRAY/BLACK

 

RIGHT

 

VIOLET

+

LOUDSPEAKER

 

VIOLET/BLACK

-

REAR

F). In MMC/SD, USB or MP3 disc mode, M6 and M5 is assigned as 10 TRACK up/down when normal play.

1.Make sure to use only speakers with 4 ohm load impedance. 2.Do not allow the auto antenna wire and ground touch each other.

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Metrik Mobile Electronics MCD-797 warranty Wiring Diagram