PLR34M OWNER’S MANUAL Mobile Audio System PLL Synthesizer Stereo Radio Automatic Memory Storing Preset Equalization USB Interface SD/MMC Interface www.pyleaudio.
CONTENTS Installation ........................................... 3 Take out screw before installation......... 3 DIN Front-Mount ................................. 3 Installing the unit ............................... 3 Removing the unit ............................. 4 Wiring Connection .............................. 5 Operation ............................................. 6 Location of keys .................................... 6 Switching on/off the unit ........................ 7 Sound adjustment .......
INSTALLATION Notes: Choose the mounting location where the unit will not interfere with the normal driving function of the driver. Before finally installing the unit, connect the wiring temporarily and make sure it is all connected up properly and the unit and the system work properly. Use only the parts included with the unit to ensure proper installation. The use of unauthorized parts can cause malfunctions.
Screw (5x25mm) and Plain Washer) to INSTALLATION attach the other end of metal strap to a solid metal part of the vehicle under the dashboard. This strap also helps ensure proper electrical grounding of the unit. Note to install the short threading terminal of the mounting bolt to the back of the unit and the other long threading Spring Washer Hex Nut terminal to the dashboard. Metal Strap Mounting Bolt Plain Washer Tapping Screw 7. Reconnect the cable to the vehicle battery’s negative (-) terminal.
WIRING CONNECTION ISO CONNECTION 5
OPERATION LOCATION OF KEYS 1.PWR/MOD 2.DISP 3. 4.SEL/ENT/VOL 5. LCD 6. USB interface 7.AUX IN 8.Reset button 9.SD/MMC interface 10.6 DIR+ 11.5 DIR- 12.4 RDM 13.3 RPT 14.2 INT 15.1 16. 17.AS/PS 18.BAND 19.
OPERATION SWITCHING ON/OFF THE UNIT Press PWR button (1) to turn on the unit. When the unit is on. Press and hold for 2 seconds to turn off the unit. AUXILIARY INPUT The unit can be connected to a portable audio player through the AUX IN jack (7). RESET FUNCTION RESET button (8) must be activated with either a ballpoint pen or thin metal object. The RESET button is to be activated for the following reasons: - Initial installation of the unit when all wiring is completed.
OPERATION Press 5 DIR-button (11) or 6 DIR+ button (10) to select previous directory or next directory. AUTOMATIC MEMORY STORING & PROGRAM SCANNING - Automatic memory storing Press AS/PS button (17) for several seconds, the radio searches from the current frequency and checks the signal strength until one cycle search is finished. And then 6 strongest stations are stored into the corresponding preset number button. PAUSING PLAYING Press 1 button (15) to pause playing. Press it again to resume playing.
REMOTE CONTROL HANDSET(OPTIONAL) FUNCTION KEY & CONTROL 1. POWER Power ON/OFF Button 2. MODE Mode Botton(S,T,U,7,For MP3/WMA Operation) 3. TUNE/SKIP (8) Tune/SKIP Down Button(V,W,X,8 For MP3/WMA Operation) 4. 7/BND Band Select Button(When pressed shortly) 5. SCN Scanning Button(D,E,F,2 For MP3/WMA Operation) 6. PAU Pause Button (A,B,C,1 For MP3/WMA Operation) 7. SHF Shuffle Button (J, K, L 4 For MP3/WMA Operation) 8. DIR▼ DIR▼ Button 9.
SPECIFICATION GENERAL Power Supply Requirements Chassis Dimensions Tone Controls - Bass (at 100 Hz) - Treble (at 10 kHz) Maximum Output Power - Version V Current Drain Version V : DC 12 Volts, Negative Ground : 178 (W) x 97 (D) x 50 (H) : ±10 dB : ±10 dB : 4x60 watts : 5Ampere (max.) RADIO For 2 Bands Frequency Coverage IF Sensitivity (S/N=30dB) Stereo Separation FM 87.5 to 108 MHz. 10.
TROUBLE SHOOTING Before going through the checklist, check wiring connection. If any of the problems persist after checklist has been made, consult your nearest service dealer. Symptom No power. Cause Solution The car ignition switch is not on. If the power supply is connected to the car accessory circuits, but the engine is not moving, switch the ignition key to “ACC”. The fuse is blown. Replace the fuse. Volume is in minimum Adjust volume to a desired level. Wiring is not properly connected.
