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JHD905
Owner’s Manual
JENSEN
MUTE DISP AM/FM AUX WB
TIMER
JENSEN HEAVY DUTY
VOL+
AUDIO
TUN TUN
MENU
+
FM
VOL-
SEEK
SEEK
+
AM/FM/WB RECEIVER JHD905
1 234 5 6
N
I
AUX
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JHD905 Thank You! Thank you for choosing a Jensen product. We hope you will find the instructions in this owner’s manual clear and easy to follow. If you take a few minutes to look through it, you’ll learn how to use all the features of your new Jensen receiver for maximum enjoyment. System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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JHD905 Package Contents • JHD905 Radio • Radio Mounting Bracket • Three (3) 10-16 x 3/4” Stainless Steel PPH Screws • Three (3) 10-32 x 5/8” Stainless Steel PPH Screws • Three (3) 10-32 Stainless Steel Hex Nuts • Three (3) #10 Stainless Steel Washers • Four (4) M4 x .7 x 8MM Stainless Steel Hex Screws with Captivated Washers • Wiring Harness • Auxiliary Input Patch Cord • Owner’s Manual Owner’s Manual JHD905 Radio JHD905 Thank You! Thank you for choosing a Jensen product. We hope you will find
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JHD905 Installation Mounting the Bracket Two options are provided for mounting the bracket (self-tapping screws or machine screws with nuts) to ensure a mounting option ideal for your mounting location. Avoid obstructing airflow to the rear cooling fins on the radio. NOTE: Mounting holes should be drilled to 7/32”. Before drilling the mounting holes, make sure the area behind the panel where the holes are desired is clear of wires and fuel, vacuum and or brake lines. Mounting Stack Mounting
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Right Speaker - (Gray/Black) Ground (Black) Accessory (Red) Left Speaker - (White/Black) JHD905 Wiring The wiring diagram depicts all the wiring connections required for proper operation of the unit. Antenna Connector (Black Wire) 9-Pin Connector (Male) NOTE: Do not connect the red wire to a constant power connection. It should be connected to a vehicle connection with switched power, such as IGN or ACC. 5 3A Fuse Right Speaker + (Gray) Left Speaker + (White)
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JHD905 Basic Operation 1. Power Press the power button (1) momentarily to turn the unit on or off. This button is also used to access the software version number. To briefly display the software version on the LCD, press and hold the power button for more than five seconds. 2. Mute Press MUTE (2) to silence the audio output in tuner, weather band or auxiliary input mode. When the audio output is silenced, “MUTE” will appear in the display. If the mute feature is activated when the unit is t
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JHD905 5. Auxiliary Input Function To connect a portable audio device (MP3 player, iPOD, etc.) to the JHD905, connect the headphone or line level output of the device to the 1/8" auxiliary input jack of the JHD905 (5b) using the audio patch cord (included). Press AUX (5a) to select auxiliary input mode. 6. Timer Press TIMER (6) momentarily to directly access timer mode. Briefly press TIMER to start the timer function, and the “TIMER” icon will flash in the display. Press TIMER again to stop t
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JHD905 Tuner Operation 10. Select a Band Press AM/FM (10) momentarily to directly access tuner mode from any other function mode. When the unit is already in tuner mode, briefly press AM/FM to change between two AM bands (AM1 and AM2) and three FM bands (FM1, FM2 and FM3). NOTE: If the unit is programmed for European operation, the sequence will be MW1, MW2, FM1, FM2 and FM3. 11. Manual Tuning Press TUN- (11a) or TUN+ (11b) momentarily to tune the frequency one step higher or lower. Press a
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JHD905 13. Preset Stations Six numbered preset buttons (13) store and recall stations for each AM and FM band. To store a station, select a band (if needed) and then select a station. Hold a preset button for three seconds. The current station will be stored, and the corresponding preset number will appear in the display. To recall a station, select a band and then press a preset button. The unit will automatically tune to the corresponding stored station. NOTE: Preset buttons recall channel
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JHD905 Troubleshooting Problem Cause Corrective Action No power. Vehicle ignition switch is not on If the power supply is connected to the vehicle accessory circuits but the engine is not moving, switch the ignition key to “ACC” The 3A fuse is blown Replace the 3A fuse No reception Volume turned down too low Adjust volume until sound is heard Wiring not connected properly Check wiring connections Radio does not work Antenna cable not connected Insert antenna cable firmly Volume too high or to
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JHD905 Specifications General Power Supply Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DC 12 Volts, Negative Ground Chassis Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131.6 (W) x 47.5 (D) x 86 (H) Loading Impedance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 -8 ohms per channel Tone Controls . . . . . . . . . . . . . . . . . . . . . . . . . . .Bass (at 100 Hz), ±10
