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Question posted by allenwarren775 on November 1st, 2015

My Aftermarket Stereo Wont Come On But I Press Eject Cd Its Then Will Say No Dis

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Answer #1: Posted by TommyKervz on November 1st, 2015 11:28 PM

This answer was accepted by the poster of the original question.

TommyKervz

Member since:
January 10th, 2013

Points: 17,776,813

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The first thing to do is to clean the lens, by using isopropyl alcohol. If you still get the same error, then the lens or transport mechanism went bad and need to be replaced.

Hope that is helpful.
Kervz at www.satechhelp.co.za

Related JVC KD-R740BT Manual Pages

Instruction Manual - Page 1

... [J] 9/25/12 12:16:08 PM Retain this information for future reference. ENGLISH ESPAÑOL FRANÇAIS KD-A845BT / KD-R840BT / KD-R740BT CD RECEIVER INSTRUCTION MANUAL RECEPTOR CON CD MANUAL DE INSTRUCCIONES RÉCEPTEUR CD MANUEL D'INSTRUCTIONS Please read all instructions carefully before operation to obtain the best possible performance from the unit. Serial...

Instruction Manual - Page 2

... error occurs due to condensation on the laser lens, eject the disc and wait for the disc. • Clean from the center of KD-R740BT. • [XX] indicates the selected items. •... 4 RADIO 5 CD / USB / iPod 6 AUX 7 ILLUMINATION (KD-A845BT / KD-R840BT only) 7 Pandora® 8 SiriusXM™ (KD-A845BT / KD-R840BT only) 8 BLUETOOTH® 10 AUDIO SETTINGS 15 MORE INFORMATION...

Instruction Manual - Page 3

...[J]3.indd 3 How to reset Pull out the insulation sheet when using for the first time. BASICS Faceplate Volume knob KD-A845BT (turn/press) KD-R840BT Loading slot Display window Attach Remote control (RM-RK52) Remote sensor (Do not expose to bright sunlight.) Detach KD-R740BT Detach button To Turn on the remote control) ( not available...

Instruction Manual - Page 4

... (CT) data in FM Radio Broadcast Data System signal. ; USB*3 (KD-A845BT / KD-R840BT only) DRIVECHANGE Selects to change the drive when a multiple drives device is... DAY: 31 ; OFF: Cancels. KD-A845BT / KD-R840BT: BTN ZONE 1/ 2/ 3 / DISP ZONE / VOL ZONE (« 7) KD-R740BT: BUTTON ZONE / DISP ZONE 3 Set the brightness level (00 to the previous hierarchy, press G. OFF: Cancels. OFF: Disables...

Instruction Manual - Page 5

... knob. 3 Turn the volume knob to make a selection (see the right column), then press the knob to start searching. MONO ON: Improves the FM reception, but sound quality will not be degraded and the stereo effect will be lost . ; MONO OFF: Cancels. While listening to store the following cases. • The unit...

Instruction Manual - Page 6

...eject a disc, press 0. CD / USB / iPod Start playback CD Label side Note: WAV files are playable only for some iPod/iPhone. 6 EN_KD-A845BT[J]_5.indd 6 9/27/12 9:29:11 AM CD USB iPod *2 - *2 Select a track/file 1 Press MENU and/ or from a list 2 Turn the volume knob to make a selection. • Audio CD... (accessory of the unit (KD-A845BT / KD-R840BT only) The source changes...

Instruction Manual - Page 7

... (« 4) 3 Press L SOURCE to select AUX. 4 Turn on menu and list search. ; AUX Use a portable audio player 1 Connect a portable audio player (commercially available). 3.5 mm (1/8") stereo mini plug with "L" shaped connector (commercially available) Auxiliary input jack Portable audio player 2 Select [ON] for [AUX] in [COLOR SETUP]). ILLUMINATION CD / USB / iPod (KD-A845BT / KD-R840BT only...

Instruction Manual - Page 8

... Expansion port on the current song or artist. Start listening 1 Press L SOURCE to select SIRIUS XM. 2 Press MENU. 3 Turn the volume knob to select CATEGORY, then press the knob. 4 Turn the volume knob to select a category from the rear of the unit (KD-A845BT / KD-R840BT only) The source changes to PANDORA and broadcast starts...

Instruction Manual - Page 9

...temporary ignored. BUF USAGE 0% - 100% (0): Shows the memory usage for a channel manually. • Pressing and holding E/F changes the channel rapidly. If a locked channel or a mature channel ([MATURE CH] ...1. 5 Turn the volume knob to select a channel, then press the knob. (or) Press E/F to lock, then press the knob. Replay 1 Press the volume knob. Replay starts from Replay and go to exit...

Instruction Manual - Page 10

... (OPP 1.1) • Phonebook Access Profile (PBAP 1.0) • Advanced Audio Distribution Profile (A2DP 1.2) • Audio/Video Remote Control Profile (AVRCP 1.3) Pair a Bluetooth device When connecting a Bluetooth...randomly generated during a phone call conversation, the Bluetooth connection is the same. 2 Press the volume knob to confirm the passkey. 3 Operate the Bluetooth device to five ...

Instruction Manual - Page 11

Sensitivity level: [01] to [03] (Default: [02]) (« 12) Press E/ F during a call automatically. (« 12) KD-A845BT / KD-R840BT: Press / L SOURCE / MENU / E/ F / G. (Red area) KD-R740BT: Press and hold 5/∞/2/3/SOURCE. Delay time: [01] to [10] (Default: [04]) (« 12) When the phone receives a text message, the unit rings and "RCV MESSAGE" ] [...

Instruction Manual - Page 12

... desired item is selected. • To return to make a selection (see the following table), then press the knob. BLUETOOTH® Hands-free menu operations 1 Press . 2 Turn the volume knob to the previous hierarchy, press G. • To cancel, press MENU. RECENT CALL PHONEBOOK DIAL NUMBER VOICE 1 Turn the volume knob to select a name or a phone...

Instruction Manual - Page 13

... volume knob to call . "NO PRESET" appears if there are connected, turn off the unit by pressing and holding , press and hold the volume knob for 30 seconds. • "H.FREE OK" Ô "[Device Name]" : Compatible with Advanced Audio Distribution Profile (A2DP) • "CONNECT FAIL" Ô "TRY CONNECT" : Not compatible • To exit, turn...

Instruction Manual - Page 14

... simple control operations on RM-RK52). SET PINCODE Changes the PIN code (up to 400 numbers from the phonebook memory of this 1 Press L SOURCE to select BT AUDIO. 2 Operate the Bluetooth audio player to exit. BT VERSION: Shows the Bluetooth version of a connected phone to their availability on your device. 2 Connect to Bluetooth...

Instruction Manual - Page 15

... 150Hz: Audio signals with frequencies lower than 55 Hz/ 85 Hz/ 120 Hz are connected to [USER] in [EQ PRESET]. HIGH POWER: The maximum volume level is 50. *1 KD-R740BT only. *2 Displayed only when [L/O MODE] is set to [SUB.W] and [SUB.W] is set to make a selection (see the following table), then press the knob...

Instruction Manual - Page 16

... cm CD. Codec: WAV*1: Linear PCM - Sound channel: WAV*1: Mono/Stereo - ISO 9660 Level 1 and 2 Romeo Joliet Windows long file name KD-A845BT / KD-R840BT 32 32 32 32 KD-R740BT 64 ... application JVC Playlist Creator and AndroidTM application JVC Music Control. • When you play audio file with video (5th generation)*2 - Sampling size: WAV*1: 16 bit - iPod nano (1st*2, 2nd...

Instruction Manual - Page 17

... and iPod/iPhone. • Detach and reset the iPod/iPhone using shorter and thicker cords. noise while listening to forcibly eject the disc. Correct characters are insulated properly, then reset the unit. Press and hold 0 to the radio. • Pull the antenna out all the way. Be careful not to unlock. («...

Instruction Manual - Page 18

... registered Bluetooth devices during playback of a Bluetooth audio player. Symptom The unit does not respond when you have tried to the unit. Press DISP or G to exit. • Reduce...might be trying to connect to the unit. • Check whether the connected Bluetooth audio player supports Audio/Video Remote Control Profile (AVRCP). (Refer to use the Bluetooth function. "PAIRING FULL"...

Instruction Manual - Page 19

...stereo) 5 Hz to 20 000 Hz 105 dB Below measurable limit Tuner CD player General BLUETOOTH USB USB Standard Data Transfer Rate (Full Speed) Compatible Devices Compatible File Systems Playable Audio...12 2:02:13 PM USB 1.1, USB 2.0 Max. 12 Mbps Mass storage class FAT 32/16/12 KD-A845BT / KD-R840BT: MP3/WMA/WAV KD-R740BT: MP3/WMA DC 5 V d 1 A Bluetooth 2.1 certified (+EDR) Class 2 Radio 10 m ...

Instruction Manual - Page 28

~CAUTION CONNECT BLACK WIRE (

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