Service Manual
Page 3
...10. Memory/Set Button 25. Tape Reverse Play Indicator 5. Speaker Terminals Note: This product is equipped with a cooling fan inside, which begins to run at a specified volume level for better heat radiation. NAMES OF PARTS XL-HP500 s Front panel... 1. Power On/Stand-by Button 3. Tuning and Time Down Button 3 10 6. Equalizer Mode Select Button 6 12. Tuner (Band) Button 22 26. Disc Number Indicators 2. Tape Forward Play Indicator 6. FM Stereo Mode Indicator 7. CD Pause Indicator 13. FM/AM Loop Antenna Jack 5. Tape Record Pause Button 22. Clock...
...10. Memory/Set Button 25. Tape Reverse Play Indicator 5. Speaker Terminals Note: This product is equipped with a cooling fan inside, which begins to run at a specified volume level for better heat radiation. NAMES OF PARTS XL-HP500 s Front panel... 1. Power On/Stand-by Button 3. Tuning and Time Down Button 3 10 6. Equalizer Mode Select Button 6 12. Tuner (Band) Button 22 26. Disc Number Indicators 2. Tape Forward Play Indicator 6. FM Stereo Mode Indicator 7. CD Pause Indicator 13. FM/AM Loop Antenna Jack 5. Tape Record Pause Button 22. Clock...
Service Manual
Page 9
XL-HP500 ADJUSTMENT MECHANISM SECTION • Tape Speed • Driving Force Check Test Tape... Output: TP301 • FM RF Signal generator: 1 kHz, 40 kHz dev., FM modulated Test Stage Frequency Frequency Display Setting/ Instrument Adjusting Connection Point FM Band - Therefore, playback of trans- When it detect CAM operation error during initialize 21* ... (fL): *1 1.3 V ± 0.1 V FM RF 98.00 MHz 98.00 MHz L312 *2 (10-30 dB) *1. clock wise) Tape Motor Variable Resistor in motor. When it change to CD function, DSP cannot read 31 initial data. * 'CHECKING' ...
XL-HP500 ADJUSTMENT MECHANISM SECTION • Tape Speed • Driving Force Check Test Tape... Output: TP301 • FM RF Signal generator: 1 kHz, 40 kHz dev., FM modulated Test Stage Frequency Frequency Display Setting/ Instrument Adjusting Connection Point FM Band - Therefore, playback of trans- When it detect CAM operation error during initialize 21* ... (fL): *1 1.3 V ± 0.1 V FM RF 98.00 MHz 98.00 MHz L312 *2 (10-30 dB) *1. clock wise) Tape Motor Variable Resistor in motor. When it change to CD function, DSP cannot read 31 initial data. * 'CHECKING' ...
Service Manual
Page 12
... SW707 SW708 SW712 SW713 SW714 SW715 SW716 SW717 SW718 SW719 DESCRIPTION PICKUP IN POWER ON/STAND-BY CLOCK TIMER/SLEEP TUNING/TIME UP TUNING/TIME DOWN REC/PAUSE REVERSE MODE MEMORY/SET PRESET UP PRESET DOWN PLAY STOP REVERSE PLAY CD TUNER (BAND) TAPE POSITION ON-OFF ON-... P is used : the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without such a symbol is being played back. 5. XL-HP500 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used : this model are important for maintaining the...
... SW707 SW708 SW712 SW713 SW714 SW715 SW716 SW717 SW718 SW719 DESCRIPTION PICKUP IN POWER ON/STAND-BY CLOCK TIMER/SLEEP TUNING/TIME UP TUNING/TIME DOWN REC/PAUSE REVERSE MODE MEMORY/SET PRESET UP PRESET DOWN PLAY STOP REVERSE PLAY CD TUNER (BAND) TAPE POSITION ON-OFF ON-... P is used : the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without such a symbol is being played back. 5. XL-HP500 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used : this model are important for maintaining the...
Service Manual
Page 23
... RD07 680 820 1K 1.5K 2.2K SW701 SW702 SW703 SW704 SW705 2.7K SW706 3.9K SW707 SW708 POWER ON/STAND BY CLOCK TIMER/ SLEEP TUNING /TIME TUNING /TIME REVERSE REC/PAUSE MODE MEMORY /SET 7 8 9 10 11 12 Figure 23 SCHEMATIC DIAGRAM (8/11) - 23 - B CNP5 TO CD SERVO PWB 1 CNS706 1 2 P32 1 - MIC SW R737... 33 32 31 1K 0.022 KEY 0 KEY 1 KEY 2 1K 1K 1K 560 2.2K 680 680 1K R790 5.6K R793 10K R721 C705 R794 10K R795 1.5 XL-HP500 DISPLAY PWB-A2 CNP5A CD RESOUT 7 CD_CLK 6 CD_DI 5 CD_DO 4 CD_CE 3 CD_DRF 2 CD_WRQ 1 BI706 VF2 1 2 -VF 3 P_IN 4 VF1 5 AC_RLY CON 6 7 FC5 P25...
... RD07 680 820 1K 1.5K 2.2K SW701 SW702 SW703 SW704 SW705 2.7K SW706 3.9K SW707 SW708 POWER ON/STAND BY CLOCK TIMER/ SLEEP TUNING /TIME TUNING /TIME REVERSE REC/PAUSE MODE MEMORY /SET 7 8 9 10 11 12 Figure 23 SCHEMATIC DIAGRAM (8/11) - 23 - B CNP5 TO CD SERVO PWB 1 CNS706 1 2 P32 1 - MIC SW R737... 33 32 31 1K 0.022 KEY 0 KEY 1 KEY 2 1K 1K 1K 560 2.2K 680 680 1K R790 5.6K R793 10K R721 C705 R794 10K R795 1.5 XL-HP500 DISPLAY PWB-A2 CNP5A CD RESOUT 7 CD_CLK 6 CD_DI 5 CD_DO 4 CD_CE 3 CD_DRF 2 CD_WRQ 1 BI706 VF2 1 2 -VF 3 P_IN 4 VF1 5 AC_RLY CON 6 7 FC5 P25...
Service Manual
Page 29
XL-HP500 TO CD SERVO PWB P30 4 - E CNP6 LAY PWB-A2 C707 FL701 29 30 31 32 33 34 35 36 37 38 39 40 41 44 ... TUNNING/TIME 2 4 6 8 1 3 5 7 10 12 14 9 11 13 16 15 SW720 VIDEO /AUX RD18 R726 RD17 SW708 SW707 RD06 RD07 SW706 MEMORY /SET REVERSE MODE REC/PAUSE CNP701A R783 TIMER/ SLEEP CLOCK SW701 POWER ON/ STAND-BY 1 FC701 16 1 7 CNP701B TO MAIN PWB P27 7 - D TAPE MECHANISM SOLENOID PWB Ass'y(210-3) TAPE MECHANISM Ass...
XL-HP500 TO CD SERVO PWB P30 4 - E CNP6 LAY PWB-A2 C707 FL701 29 30 31 32 33 34 35 36 37 38 39 40 41 44 ... TUNNING/TIME 2 4 6 8 1 3 5 7 10 12 14 9 11 13 16 15 SW720 VIDEO /AUX RD18 R726 RD17 SW708 SW707 RD06 RD07 SW706 MEMORY /SET REVERSE MODE REC/PAUSE CNP701A R783 TIMER/ SLEEP CLOCK SW701 POWER ON/ STAND-BY 1 FC701 16 1 7 CNP701B TO MAIN PWB P27 7 - D TAPE MECHANISM SOLENOID PWB Ass'y(210-3) TAPE MECHANISM Ass...
Service Manual
Page 39
...terminal for jitter detection. Output terminal for focus control. Output terminal for tracking control. Subcode reading clock input terminal/FG signal input terminal/external emphasis setting terminal. In this unit, the terminal with asterisk mark (*) is not connected to 0 V. ...Input - GND for servo A/D, D/A. XL-HP500 FUNCTION TABLE OF IC IC1 VHiLC78646E-1: CD Servo (LC78646E) (1/2) Pin No. 1 2 3 4 Terminal Name Input/Output Setting in EFM and the sync signal of internal generation are set them as output Subcode reading clock input terminal. B+D signal input terminal....
...terminal for jitter detection. Output terminal for focus control. Output terminal for tracking control. Subcode reading clock input terminal/FG signal input terminal/external emphasis setting terminal. In this unit, the terminal with asterisk mark (*) is not connected to 0 V. ...Input - GND for servo A/D, D/A. XL-HP500 FUNCTION TABLE OF IC IC1 VHiLC78646E-1: CD Servo (LC78646E) (1/2) Pin No. 1 2 3 4 Terminal Name Input/Output Setting in EFM and the sync signal of internal generation are set them as output Subcode reading clock input terminal. B+D signal input terminal....
Service Manual
Page 40
...Input - LASER power detected signal input port. 80 LDD Output - or Clock input port for Microprocessor. 69 VSS - - Anti-shock Bit clock input port. (If this port does not use, must be set it . 73 PDO1 Output - When not used, General purpose input/ ...VCO control phase comparator output port 1. 74 PDO2 Output Input Internal VCO control phase comparator output port 2. 75 VVSS 76 PCKIST - - XL-HP500 IC1 VHiLC78646E-1: CD Servo (LC78646E) (2/2) Pin No. Power supply for crystal oscillator. and open drain output.) 65 *WRQ Output H ...
...Input - LASER power detected signal input port. 80 LDD Output - or Clock input port for Microprocessor. 69 VSS - - Anti-shock Bit clock input port. (If this port does not use, must be set it . 73 PDO1 Output - When not used, General purpose input/ ...VCO control phase comparator output port 1. 74 PDO2 Output Input Internal VCO control phase comparator output port 2. 75 VVSS 76 PCKIST - - XL-HP500 IC1 VHiLC78646E-1: CD Servo (LC78646E) (2/2) Pin No. Power supply for crystal oscillator. and open drain output.) 65 *WRQ Output H ...
Service Manual
Page 51
...AD Switch,Leaf Type [PICKUP IN] AC Switch,Key Type [POWER ON/STAND BY] AC Switch,Key Type [CLOCK] AC Switch,Key Type [TIMER/SLEEP] AC Switch,Key Type [TUNING/TIME UP] AC Switch,Key Type [TUNING...TIME DOWN] AC Switch,Key Type [REC/PAUSE] AC Switch,Key Type [REVERSE MODE] AC Switch,Key Type [MEMORY/SET] AC Switch,Key Type [PRESET UP] AC Switch,Key Type [PRESET DOWN] AC Switch,Key Type [PLAY] AC...AC Switch,Push Type [CD TRAY CLOSE] AC Switch,Push Type [CD IN] AC Switch,Push Type [CD SET] AF Switch,Push Type [VOLUME] AC Socket,5Pin AC Socket,3Pin CD MECHANISM PARTS 301 NGERH0011AWZZ J AC Gear,Middle...
...AD Switch,Leaf Type [PICKUP IN] AC Switch,Key Type [POWER ON/STAND BY] AC Switch,Key Type [CLOCK] AC Switch,Key Type [TIMER/SLEEP] AC Switch,Key Type [TUNING/TIME UP] AC Switch,Key Type [TUNING...TIME DOWN] AC Switch,Key Type [REC/PAUSE] AC Switch,Key Type [REVERSE MODE] AC Switch,Key Type [MEMORY/SET] AC Switch,Key Type [PRESET UP] AC Switch,Key Type [PRESET DOWN] AC Switch,Key Type [PLAY] AC...AC Switch,Push Type [CD TRAY CLOSE] AC Switch,Push Type [CD IN] AC Switch,Push Type [CD SET] AF Switch,Push Type [VOLUME] AC Socket,5Pin AC Socket,3Pin CD MECHANISM PARTS 301 NGERH0011AWZZ J AC Gear,Middle...
Operation Manual
Page 3
Contents XL-HP500W " General Information Page Precautions 3 Controls and indicators 4 - 6 ENGLISH " Preparation for Use System connections 7 - 10 Remote control 11 " Basic Operation Sound control 12 Setting the clock 13 General Information " CD Playback Listening to a CD (CDs 14, 15 Advanced CD ... 25 - 27 Enhancing your system 27, 28 " References Troubleshooting chart 29, 30 Maintenance 31 Specifications 31, 32 E-2 02/8/6 XL-HP500W(A)1.fm Accessories Please confirm that the following accessories are included. Remote control 1 "AA" size battery AM loop aerial 1 (...
Contents XL-HP500W " General Information Page Precautions 3 Controls and indicators 4 - 6 ENGLISH " Preparation for Use System connections 7 - 10 Remote control 11 " Basic Operation Sound control 12 Setting the clock 13 General Information " CD Playback Listening to a CD (CDs 14, 15 Advanced CD ... 25 - 27 Enhancing your system 27, 28 " References Troubleshooting chart 29, 30 Maintenance 31 Specifications 31, 32 E-2 02/8/6 XL-HP500W(A)1.fm Accessories Please confirm that the following accessories are included. Remote control 1 "AA" size battery AM loop aerial 1 (...
Operation Manual
Page 5
...Clock Button 13, 25 5. Microphone Socket 21 10. CD Eject Buttons 14 12. CD or Tape Stop Button 14, 20 19. CD Track Up or Fast Forward, Tape Fast Wind, Tuner Preset Up Button 15, 19, 20 22. Tape Button 20 General Information ENGLISH 25 26 27 28 E-4 02/8/6 XL...-HP500W(A)1.fm Microphone Level Control 21 9. Equaliser Mode Select Button 12 14. Tape Reverse Play Button 20 18. Cassette Compartment 20 17. Timer/Sleep Button 25, 27 4. Timer Set Indicator 26 8. Tuner (Band) Button 18 26. CD ...
...Clock Button 13, 25 5. Microphone Socket 21 10. CD Eject Buttons 14 12. CD or Tape Stop Button 14, 20 19. CD Track Up or Fast Forward, Tape Fast Wind, Tuner Preset Up Button 15, 19, 20 22. Tape Button 20 General Information ENGLISH 25 26 27 28 E-4 02/8/6 XL...-HP500W(A)1.fm Microphone Level Control 21 9. Equaliser Mode Select Button 12 14. Tape Reverse Play Button 20 18. Cassette Compartment 20 17. Timer/Sleep Button 25, 27 4. Timer Set Indicator 26 8. Tuner (Band) Button 18 26. CD ...
Operation Manual
Page 11
... (on . You will disappear. " For 50 kHz FM interval (9 kHz in AM) 50/9 " For 100 kHz FM interval (10 kHz in memory including clock, timer settings, tuner preset, and CD programme. ! The demonstration mode will be used to the interval (span) of FM stations and 10 kHz or 9 kHz for AM... 100/10 3 Whilst pressing down the / button and the X-BASS/DEMO button, press the ON/STAND-BY button until "CLEAR AL" appears. E-10 02/8/6 XL-HP500W(A)1.fm Caution: This operation will enter the demonstration mode. To change the tuning zone: 1 Press the ON/STAND-BY button to enter the power...
... (on . You will disappear. " For 50 kHz FM interval (9 kHz in AM) 50/9 " For 100 kHz FM interval (10 kHz in memory including clock, timer settings, tuner preset, and CD programme. ! The demonstration mode will be used to the interval (span) of FM stations and 10 kHz or 9 kHz for AM... 100/10 3 Whilst pressing down the / button and the X-BASS/DEMO button, press the ON/STAND-BY button until "CLEAR AL" appears. E-10 02/8/6 XL-HP500W(A)1.fm Caution: This operation will enter the demonstration mode. To change the tuning zone: 1 Press the ON/STAND-BY button to enter the power...
Operation Manual
Page 14
...-hour display) will not advance even if minutes advance from step 1. To confirm the time display: Press the CLOCK button on page 30 for details.] 2 Perform "Setting the clock" from step 1. 02/8/6 XL-HP500W(A)2.fm PM 11:59) "AM 0:00" The 12-hour display will appear. (AM 12:00 - ..." will appear for details.] " Press the TUNING/TIME ( or ) button once to advance continuously. XL-HP500W Setting the clock ENGLISH 4 Press the TUNING/TIME ( or ) button to select 24-hour or 12-hour display and then press the MEMORY/SET button. Hold it down to advance the time by 1 minute.
...-hour display) will not advance even if minutes advance from step 1. To confirm the time display: Press the CLOCK button on page 30 for details.] 2 Perform "Setting the clock" from step 1. 02/8/6 XL-HP500W(A)2.fm PM 11:59) "AM 0:00" The 12-hour display will appear. (AM 12:00 - ..." will appear for details.] " Press the TUNING/TIME ( or ) button once to advance continuously. XL-HP500W Setting the clock ENGLISH 4 Press the TUNING/TIME ( or ) button to select 24-hour or 12-hour display and then press the MEMORY/SET button. Hold it down to advance the time by 1 minute.
Operation Manual
Page 26
To select the timer recording source: TUNER (BAND). White Red E-25 02/8/6 XL-HP500W(A)3.fm " Timer playback or timer recording Before setting timer: 1 Press the CLOCK button to check that the clock is on . 2 Press the CD, TUNER (BAND) or TAPE button to select timer playback or timer recording. Advanced ...source: CD, TUNER (BAND) or TAPE. Load a cassette or discs to the desired station. 3 Adjust the volume using the VOLUME control. XL-HP500W Timer and sleep operation ENGLISH Timer playback: The unit turns on and plays the desired source (CD, tuner, tape) at the preset time....
To select the timer recording source: TUNER (BAND). White Red E-25 02/8/6 XL-HP500W(A)3.fm " Timer playback or timer recording Before setting timer: 1 Press the CLOCK button to check that the clock is on . 2 Press the CD, TUNER (BAND) or TAPE button to select timer playback or timer recording. Advanced ...source: CD, TUNER (BAND) or TAPE. Load a cassette or discs to the desired station. 3 Adjust the volume using the VOLUME control. XL-HP500W Timer and sleep operation ENGLISH Timer playback: The unit turns on and plays the desired source (CD, tuner, tape) at the preset time....
Operation Manual
Page 30
...? ! Radio makes unusual noise consecutively. " Cassette deck Symptom ! Sound skipping. ! Possible cause ! Is the tape stretched? ! E-29 02/8/6 XL-HP500W(A)3.fm Are the headphones connected? ! Does the disc satisfy the stan- Has condensation formed inside the unit? " Tuner Symptom ! Is the unit...the heads remain engaged with proper sound quality. ! Reset the clock. (Refer to page 30.) ! Set this product, check the following before calling your authorised SHARP dealer or service centre. Is the volume level set to the power stand- dle or is heard. ! Is...
...? ! Radio makes unusual noise consecutively. " Cassette deck Symptom ! Sound skipping. ! Possible cause ! Is the tape stretched? ! E-29 02/8/6 XL-HP500W(A)3.fm Are the headphones connected? ! Does the disc satisfy the stan- Has condensation formed inside the unit? " Tuner Symptom ! Is the unit...the heads remain engaged with proper sound quality. ! Reset the clock. (Refer to page 30.) ! Set this product, check the following before calling your authorised SHARP dealer or service centre. Is the volume level set to the power stand- dle or is heard. ! Is...
Operation Manual
Page 31
... AC power lead of the unit plugged in memory including clock, timer settings, tuner preset, and CD programme. XL-HP500W " Clearing all the memory by mode and turn the power on the remote control. If such a problem occurs, do the following: 1 Set the unit to the stand-by resetting it . Wipe off...in an extremely humid environment may malfunction. "NO DISC" appears if no disc (or cassette) in the unit until "CLEAR AL" appears. Then, set the unit to lightning, etc.) or if it may cause condensation inside can cause the unit to enter the power stand-by mode. " Condensation ...
... AC power lead of the unit plugged in memory including clock, timer settings, tuner preset, and CD programme. XL-HP500W " Clearing all the memory by mode and turn the power on the remote control. If such a problem occurs, do the following: 1 Set the unit to the stand-by resetting it . Wipe off...in an extremely humid environment may malfunction. "NO DISC" appears if no disc (or cassette) in the unit until "CLEAR AL" appears. Then, set the unit to lightning, etc.) or if it may cause condensation inside can cause the unit to enter the power stand-by mode. " Condensation ...