Hopwell Electronics JSD User Manual

Operating Voltage:12V DC
Frequency Range: FM 87.5~108.0MHz

White: Left Rear Audio Out
White: Left Front Audio Out

Antenna Input Connector

Red: Right Front Audio Out
Red: Right RearAudio Out

Blue: Power Antenna

Front Left Speaker

Rear Left Speaker

White/black

Green/black

SPECIFICATIONS

White

Green

WIRING PLUG

Grey/black

Purple

Purple/black

WIRING SOCKET

Black: Ground (B-)

Fuse

Yellow: Memory Backup(B+)
Red: Ignition Switch(ACC)

Grey

Front Right Speaker

Rear Right Speaker

FM TUNER

Frequency Range
Sensitivity
I.F. Frequency
Frequency Response
Stereo Separation
S/N Ratio

87.5~108.0MHz
12dB µV

10.7MHz
40Hz~15KHz(±3dB)

＞28dB
＞50dB

GENERAL

Power Supply Voltage
Max Current Consumption
Max Output Power

12V DC, Negative Ground
15A
4x60W

Note: specifications and the design are subject to possible modification without notice

due to improvement.

MIC

EQ/LOUD

MODE BAND

AMS

RES

60WX4 JSD-520

1/

2/INT 3/RPT

DIR- DIR+

4/RDM

5/-10 6/+10

WIRING DIAGRAM

CLK

BT/APE /WAV/WM A/MP3/ FM

OPERATION MANUAL

LOCATION OF CONTROL

1. Power ON/OFF

2. Function Selector ( )

radio/usb/sd/aux-in/bt& End call

3. Auto Seek Search Tuning (AMS)

4. Band Button (FM1-2-3)

FMFM& Answer call

5./6. Track Skip/ Search Forward/ Backward , Manual Auto Search Radio

7. Memory Station 1~6 for Radio and Play/pause Function for MP3/WMA

8. Intro Function for MP3/WMA

9. Repeat Function for

10. Random Function for

11. -10 Function for

12. +10 Function for

MP3/WMA

MP3/WMA

MP3/WMA

MP3/WMA

13. SD Card Slot

14. Aux In Jack

15. USB Port

16. LCD Display

17. Volume / Select Control

18. Reset Button

19. EQ Button

20. CLK Button

Bluetooth: Search for Bluetooth devices on your phone. Pair to device using the

password "0000". Some phone automatically connect to the search.

OPERATING INSTRUCTIONS

1.POWER ON/OFF
Short press turn on, long press three seconds turn off.

2.MODE--FUNCTION SELECTOR

Push this button repeatedly and the lcd will display the following sequence: RADIO →USB

→AUX-IN→BTIn bluetooth mode, short press to end call.

→SD .

3.AUTO SEEK SEARCH TUNING (AMS)

In radio mode

, short press for the browser, long press to automatically save the station.
In playback , the function is to choose the song.

4.BAND BUTTON

In radio mode, each band is toggled cyclically by pressing the key FM1-FM2-FM3.

In bluetooth mode, short press to answer call.

5./6. / BUTTON
Track skip in MP3 player mode (usb/sd/mmc) / radio search; Press the button during playback

to go to the desired track; Press to search to the desired radio station.

7. 1/ BUTTON

Memory station 1-6 for radio control the playback of your music coming through the usb or
sd/mmc external device by pressing once to start playback. During "play" repress the button to
pause playback. Press the button once more to resume play.

8. 2/INT BUTTON

When this button is pressed, 'INT' indication is displayed and the first several seconds of each
track is played. Press again to stop intro and listen to track.

9. 3/RPT BUTTON

When this button is pressed, 'RPT' indication is displayed and the selected track will be
continually repeated until the track repeat mode is cancelled by pressing the 'RPT' button again.

10. 4/RDM BUTTON

When this button is pressed, 'RDM' indication is displayed and the tracks are played in
random instead of normal progression. To cancel random mode, press the 'RDM' button again.

11. 5/-10 BUTTON

In playback mode, short press to -10, long press to choose a folder.

12. 6/+10 button

In playback mode, short press to +10, long press to choose a folder.

13.SD CARD SLOT

Insert the SD/MMC card in the slot by pushing it gently inward. Select SD with the mode
selector. The music starts to play automatically. * Support music file format: MP3,WMA .

14.AUX IN JACK
Insert your portable player into the jack, in any playing mode, audio will come through the car

speaker.

15.USB PORT

Use a usb cable (not included) if necessary, to connect your portable mp3 player.

16.LCD DISPLAY

The LCD display show the actual reception and function.

17.VOLUME / SELECT CONTROL

Rotate the volume knob to control the volume. To select other function, Press the select
button shortly until the desired function is shown on the display. * volume (rotate knob) →
select (push down) →bass→treble balance→fader→loud→ EQ (flat-pop-classic-rock)

18.RESET BUTTON
Restore factory defaults.

19.EQ & LOUD BUTTON
EQ (flat-pop-classic-rock); Loudness ON/OFF

20.CLK BUTTON
Electronic clock button.

mode