DOWNLOAD Sharp XL-560E (serv.man2) Service Manual ↓ Size: 3.05 MB | Pages: 64 in PDF or view online for FREE

Model
XL-560E (serv.man2)
Pages
64
Size
3.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
xl-560e-sm2.pdf
Date

Sharp XL-560E (serv.man2) Service Manual ▷ View online

– 1 –
XL-560H/E,570H/E
 CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL ..........................................................................................................  2
 IMPORTANT SERVICE NOTES (XL-560E/570E FOR U.K. ONLY) .................................................................................  2
SPECIFICATIONS ............................................................................................................................................................  3
NAMES OF PARTS ..........................................................................................................................................................  4
OPERATION MANUAL (FOR XL-560H/570H) .................................................................................................................  6
DISASSEMBLY .................................................................................................................................................................  8
REMOVING AND REINSTALLING THE MAIN PARTS ....................................................................................................  9
ADJUSTMENT ................................................................................................................................................................  10
 RDS (RDS CIRCUIT IS ONLY FOR XL-560H/570H) .....................................................................................................  11
TEST MODE ...................................................................................................................................................................  12
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................  21
 TYPE OF TRANSISTOR AND LED ................................................................................................................................  21
 MEASURES TO BE TAKEN TO CHANGE THE MICROCOMPUTERS, STARTING FROM SERIAL No. 905xxxxx ....  21
BLOCK DIAGRAM ..........................................................................................................................................................  22
 SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................  26
WAVEFORMS OF CD CIRCUIT .....................................................................................................................................  35
 TROUBLESHOOTING ....................................................................................................................................................  36
FUNCTION TABLE OF IC ..............................................................................................................................................  42
 LCD SEGMENT ..............................................................................................................................................................  50
PARTS GUIDE/EXPLODED VIEW
PACKING METHOD (XL-560E/570E FOR U.K. ONLY)
XL-560H/E
XL-570H/E
SERVICE MANUAL
SHARP  CORPORATION
No. S5923XL560HE/
 • In the interests of user-safety the set should be restored to its original
condition and only parts identical to those specified should be used.
 
• Note for users in U.K.
Recording and playback of any material may require consent,
which SHARP is unable to give. Please refer particularly to the
provisions of Copyright Act 1956, the Dramatic and Musical
Performers Protection Act 1956, the Performers Protection Acts
1963 and 1972 and to any subsequent statutory enactments and
orders.
Illustration: XL-560H/570H,CP-XL560H/570H
Illustration: XL-560E/570E,CP-XL560H/570H
XL-570H micro component system consisting of XL-
570H micro component system and CP-XL570H speaker
system.
XL-560H micro component system consisting of XL-
560H micro component system and CP-XL560H speaker
system.
XL-570E micro component system consisting of XL-
570E micro component system and CP-XL570H speaker
system.
XL-560E micro component system consisting of XL-
560E micro component system and CP-XL560H speaker
system.
DIFFERENCE BETWEEN
XL-560E/570E AND XL-560H/570H
RDS circuit
None
Used
Surround circuit
None
Used
CD Lid Panel
XL-570E Only
XL-570H Only
Speaker Cord
XL-570E Only
XL-570H Only
XL-560E/570E
SECTION
XL-560H/570H
XL-560H/E,570H/E
– 2 –
Precaution to be taken when replacing and servicing the Laser Pickup.
The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class I Requirements.
However, the following precautions must be observed during servicing to protect your eyes against exposure to the Laser beam
(1) When the cabinet has been removed, the power is turned on without a compact disc, and the Pickup is on a position outer than
the lead-in position, the Laser will light for several seconds to detect a disc. Do not look into the Pickup Lens.
(2) The Laser Power Output of the Pickup inside the unit and replacement service parts have already been adjusted prior to shipping.
(3) No adjustment to the Laser Power should be attempted when replacing or servicing the Pickup.
(4) Under no circumstances look directly into the Pickup Lens at any time.
(5) CAUTION - Use of controls or adjustments, or performance  of procedures other than those specified herein may result in
hazardous radiation exposure.
SAFETY PRECAUTION FOR SERVICE MANUAL
IMPORTANT SERVICE NOTES (XL-560E/570E FOR U.K. ONLY)
Before returning the unit to the customer after completion of a
repair or adjustment it is necessary for the following withstand
voltage test to be applied to ensure the unit is safe for the
customer to use.
Setting of Withstanding Voltage Tester and set.
Set name
set value
Withstanding Voltage Tester
Test voltage
4,240 VPEAK
3,000 VRMS
Set time
6 secs
Set current(Cutoff current)
4 mA
Unit
Judgment
OK: The “GOOD” lamp lights.
NG: The “NG” lamp lights and the buzzor sounds.
PROBE
AC
OUT
UNIT
SHORT-CIRCUT
AC POWER
SUPPLY CORD
CONNECT THE PROBE
TO GND OF CHASSIS
SCREW TERMINAL
WITHSTANDING
VOLTAGE TESTER
(FOR Europe)
(For U.K. /Thailand)
LASER KLASSE 1
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
Laser Diode Properties
Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW
CAUTION-INVISIBLE  LASER  RADIATION  WHEN  OPEN.  DO  NOT  STARE  INTO 
BEAM  OR  VIEW  DIRECTLY  WITH  OPTICAL  INSTRUMENTS.
VARNING-OSYNLIG  LASERSTRALNING  NAR  DENNA  DEL  AR  OPPNAD.  STIRRA
EJ  IN  I  STRALEN  OCH  BETRAKTA  EJ  STRALEN   MED  OPTISKA  INSTRUMENT.
ADVERSEL-USYNLIG  LASERSTRALING  VED  ABNING.  SE  IKKE  IND  I 
STRALEN-HELLER  IKKE  MED  OPTISKE  INSTRUMENTER.
VARO!  AVATTAESSA  OLET  ALTTIINA  NAKYMATON  LASERSATEILYLLE.
ALA  TUIJOTA  SATEESEEN  ALAKA  KATSO  SITA  OPTISEN  LAITTEEN  LAPI.
VARNING-OSYNLIG  LASERSTRALNING  NAR  DENNA  DEL  AR  OPPNAD.
STIRRA  EJ IN  I  STRALEN  OCH  BETRAKTA  EJ  STRALEN  GENOM  OPTISKT  
INSTRUMENT.
ADVERSEL-USYNLIG  LASERSTRALING  NAR  DEKSEL  APNES.  STIRR IKKE  
INN  I  STRALEN  ELLER  SE  DIREKTE  MED  OPTISKE  INSTRUMENTER.
VAROITUS! LAITTEEN KÄYTTÄMINEN
MUULLA KUIN TÄSSÄ
K ÄY T TÖ OHJ E ES SA  M A I NI TU LL A
T A VA LL A   SA AT T AA   AL T IS TA A
KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
Y L IT T ÄV ÄL L E  NÄ KYM ÄT TÖM Ä LL E
LASERSÄTEILYLLE.
VARNING - OM APPARATEN ANVÄNDS PÅ
A NNA T SÄT T ÄN I DENN A
BRUKSANVISNING SPECIFICERAS. KAN
ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG
LASERSTRÅLNING, SOM ÖVERSKRIDER
GRÄNSEN FÖR LASERKLASS 1.
– 3 –
XL-560H/E,570H/E
SPECIFICATIONS
XL-560H/570H
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
 Main unit
 General
Power source:
AC 230 V, 50 Hz
Power
consumption:
Stand-by; 0.6 W
Power on; 50 W
Dimensions:
Width; 160 mm (6-5/16")
Height; 241 mm (9-1/2")
Depth; 298 mm (11-3/4")
Weight:
3.3 kg (7.3 lbs.)
 Amplifier section
Output power:
PMPO; 112 W (Total)
MPO; 60 W (30 W + 30 W) (DIN 45 324)
RMS; 40 W (20 W + 20 W) (DIN 45 324)
Output terminals:
Speakers; 4 ohms
Headphones; 16-50 ohms
(recommended; 32 ohms)
CD digital output (optical)
Input terminals:
Video/Auxiliary (audio signal);
500 mV/47 kohms
 Tuner section
Frequency range:
FM; 87.5-108 MHz
AM; 522-1,620 kHz
 Compact disc player section
Type:
Compact disc player
Signal readout:
Non-contact, 3-beam semi-
conductor laser pickup
D/A converter:
1-bit D/A converter
Filter:
8-times oversampling digital filter
Frequency
response:
20 - 20,000 Hz
Wow and flutter:
Unmeasurable
(less than 0.001% W. peak)
 Cassette deck section
Frequency
response:
50 - 14,000 Hz
(Normal tape)
Signal/noise ratio: 50 dB
Wow and flutter:
0.3 % (DIN 45 511)
 Speaker
Type:
2-way [10 cm (4") woofer
and 1.5 cm (1/16") tweeter]
Rated input
power:
20 W
Maximum input
power:
40 W
Impedance:
4 ohms
Dimensions:
Width; 160 mm (6-5/16")
Height; 240 mm (9-1/2")
Depth; 189 mm (7-7/16")
Weight:
1.8 kg (4.0 lbs.)/each
Type:
2-way [12 cm (4-3/4")
woofer and 2.5 cm (1")
semi dome tweeter]
Rated input
power:
20 W
Maximum input
power:
40 W
Impedance:
4 ohms
Dimensions:
Width; 160 mm (6-5/16")
Height; 240 mm (9-1/2")
Depth; 189 mm (7-7/16")
Weight:
2.2 kg (4.9 lbs.)/each
CP-XL570H
XL-560E/570E
CP-XL560H
Specifications for this model are subject to change without
prior notice.
 Main unit
 General
Power source:
AC 230 V, 50 Hz
Power
consumption:
Stand-by; 0.6 W
Power on; 50 W
Dimensions:
Width; 160 mm (6-5/16")
Height; 241 mm (9-1/2")
Depth; 298 mm (11-3/4")
Weight:
3.3 kg (7.3 lbs.)
 Amplifier section
Output power:
RMS; 40 W (20 W + 20 W) (10 % T.H.D.)
Output terminals:
Speakers; 4 ohms
Headphones; 16-50 ohms
(recommended; 32 ohms)
CD digital output (optical)
Input terminals:
Video/Auxiliary (audio signal);
500 mV/47 kohms
 Tuner section
Frequency range:
FM; 87.5-108 MHz
AM; 522-1,620 kHz
 Compact disc player section
Type:
Compact disc player
Signal readout:
Non-contact, 3-beam semi-
conductor laser pickup
D/A converter:
1-bit D/A converter
Filter:
8-times oversampling digital filter
Frequency
response:
20 - 20,000 Hz
Wow and flutter:
Unmeasurable
(less than 0.001% W. peak)
 Cassette deck section
Frequency
response:
50 - 14,000 Hz
(Normal tape)
Signal/noise ratio: 50 dB
Wow and flutter:
0.25 % (WRMS)
XL-560H/E,570H/E
– 4 –
NAMES OF PARTS
XL-560H/E,570H/E
1 2 3 4 5 6 7 8 9
10 11
1213 141516
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
40
39
 Rear panel
1
1. AC Power Input Socket
1
2. FM 75 ohms Aerial Socket
1
3. AM Loop Aerial Input Socket
1
4. Video/Auxiliary (Audio Signal) Input
Sockets
1
5. Speaker Terminals
1
2
3
5
4
Illustration: XL-560H/570H
 Front panel
1
1. Timer Indicator
1
2. Record Indicator
1
3. Sleep Indicator
1
4. (CD) Random Indicator
1
5. (CD/TUNER) Memory Indicator
1
6. RDS Indicator (XL-560H/570H Only)
1
7. Traffic Programme Indicator (XL-560H/570H Only)
1
8. Traffic Announcement Indicator (XL-560H/570H Only)
1
9. FM Stereo Mode Indicator
10. (CD) Play Indicator
11. (CD) Repeat Indicator
12. EON Indicator (XL-560H/570H Only)
13. Programme Type Indicator (XL-560H/570H Only)
14. Traffic Information Indicator (XL-560H/570H Only)
15. Surround Indicator (XL-560H/570H Only)
16. FM Stereo Indicator
17. CD Compartment
18. On/Stand-by Button
19. Volume/Jog Dial Selector Button
20. Record Pause/Beat Cancel Selector Button
21. Clock/Timer/Sleep Button
22. Function Selector Button
23. Remote Control Sensor
24. Band Selector Button
25. Memory/Set Button
26. CD Eject Button
27. Bass/Treble Selector Button
28. (CD) Play/Pause Button
3
(TAPE) Play Button
29. Surround Button (XL-560H/570H Only)
30. (CD/TAPE) Stop Button
(TUNER) Clear Button
31. Programme Type/Traffic Information
Search Button (XL-560H/570H Only)
32. EON Button (XL-560H/570H Only)
33. ASPM Button (XL-560H/570H Only)
34. Display Mode Selector Button (XL-560H/570H Only)
35. (CD) Cue Button
(TAPE) Fast Forward Button
(TUNER) Tuning Up Button
36. (CD) Review Button
(TAPE) Rewind Button
(TUNER) Tuning Down Button
37. Jog Dial
38. Headphone Socket
39. Cassette Compartment
40. CD Digital Output Socket
Page of 64
Display

Sharp XL-560E (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sharp XL-560E (serv.man2) Service Manual ↓ Size: 3.05 MB | Pages: 64 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp XL-560E (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XL-560E (serv.man2) System. Information contained in Sharp XL-560E (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.