DOWNLOAD Sharp XL-1000 (serv.man11) Service Manual ↓ Size: 3.21 MB | Pages: 72 in PDF or view online for FREE

Model
XL-1000 (serv.man11)
Pages
72
Size
3.21 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System
File
xl-1000-sm11.pdf
Date

Sharp XL-1000 (serv.man11) Service Manual ▷ View online

– 1 –
XL-1000H/1100H
 CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL ..........................................................................................................  2
 IMPORTANT SERVICE NOTES (FOR U.K. ONLY) .........................................................................................................  2
SPECIFICATIONS ............................................................................................................................................................  3
ACCSSORIES ..................................................................................................................................................................  3
NAMES OF PARTS ..........................................................................................................................................................  4
OPERATION MANUAL .....................................................................................................................................................  6
DISASSEMBLY .................................................................................................................................................................  8
REMOVING AND REINSTALLING THE MAIN PARTS ..................................................................................................  10
ADJUSTMENT ................................................................................................................................................................  11
TEST MODE ...................................................................................................................................................................  12
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................  19
 TYPES OF TRANSISTOR AND LED ..............................................................................................................................  19
 WAVEFORMS OF CD CIRCUIT .....................................................................................................................................  20
BLOCK DIAGRAM ..........................................................................................................................................................  21
 SCHEMATIC DIAGRAM .................................................................................................................................................  26
 WIRING SIDE OF P.W.BOARD ......................................................................................................................................  38
 TROUBLESHOOTING ....................................................................................................................................................  45
FUNCTION TABLE OF IC ..............................................................................................................................................  51
 LCD SEGMENT ..............................................................................................................................................................  60
PARTS GUIDE/EXPLODED VIEW
 PACKING METHOD (FOR U.K. ONLY)
SERVICE MANUAL
SHARP  CORPORATION
No. S4125XL1000H/
 • 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.
XL-1000H Compact Audio System consisting of XL-1000H
(main unit) and CP-XL1000H (speaker system).
(For Europe)
COMPACT AUDIO SYSTEM
MODEL
 XL-1000H
XL-1100H Compact Audio System consisting of XL-1100H
(main unit) and CP-XL1100H (speaker system).
MODEL
 XL-1100H
XL-1000H/1100H
– 2 –
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.
This product is classified as a CLASS 1 LASER PRODUCT.
Precaution to be taken when replacing and servicing the
Laser Pickup.
The AEL (Accessible Emission Level) of Laser Power Output is
less than Class 1 but the laser component is capable of emitting
radiation exceeding the limit for Class1. Therefore it is important
that 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 (FOR U.K. ONLY)
(For Europe)
(For U.K. )
PROBE
AC
OUT
UNIT
SHORT-CIRCUT
AC POWER
SUPPLY CORD
CONNECT THE PROBE
TO GND OF CHASSIS
SCREW
WITHSTANDING
VOLTAGE TESTER
:
CAUTION-INVISIBLE  LASER  RADIATION  WHEN  OPEN.  DO  NOT  STARE  INTO BEAM 
OR  VIEW  DIRECTLY  WITH  OPTICAL  INSTRUMENTS.
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.
VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.
VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN
I DENNA BRUKSANVISNING SPECIFICERAS. KAN
ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASER-
STRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR
LASERKLASS 1.
Laser Diode Properties
Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW
.
– 3 –
XL-1000H/1100H
SPECIFICATIONS
Specifications for this model are subject to change without
prior notice.
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
For U.K.
For Europe
General
 
Amplifier
CD player
 
Tuner
 
Speaker
Power source
AC 230 V, 50 Hz
Power 
consumption
Power on: 30 W
Power stand-by: 0.6 W
Dimensions
Width: 230 mm (9-1/16") 
Height: 128 mm (5-1/16") 
Depth: 293 mm (11-9/16")
Weight
2.5 kg (5.5 lbs.)
Output power
PMPO: 60 W (total)
MPO: 30 W (15 W + 15 W) (DIN 45 324)
RMS: 20 W (10 W + 10 W) (DIN 45 324)
Output terminals
Speakers: 8 ohms
Headphones: 16 - 50 ohms (recommended: 32 ohms)
CD digital output (optical)
Input terminals
Video/Auxiliary (audio signal): 500 mV/47 kohms
Type
Compact disc player
Signal readout
Non-contact, 3-beam semiconductor laser 
pickup
D/A converter
1-bit D/A converter
Frequency 
response
20 - 20,000 Hz
Dynamic range
90 dB (1 kHz)
Frequency range
FM: 87.5 - 108 MHz
AM: 522 - 1,620 kHz
Type
2-way type speaker system
 Tweeter
10 cm (4") Woofer
Maximum input 
power
20 W
Rated input power
10 W
Impedance
8 ohms
Dimensions
Width: 140 mm (5-9/16") 
Height: 263 mm (10-3/8") 
Depth: 187 mm (7-3/8")
Weight
1.5 kg (3.3 lbs.)/each
General
 
Amplifier
 
CD player
Tuner
 
Speaker
Power source
AC 230 V, 50 Hz
Power consumption
Power on: 30 W
Power stand-by: 0.6 W
Dimensions
Width: 230 mm (9-1/16") 
Height: 128 mm (5-1/16") 
Depth: 293 mm (11-9/16")
Weight
2.5 kg (5.5 lbs.)
Output power
RMS: 20 W (10 W + 10 W) (10 % T.H.D.)
Output terminals
Speakers: 8 ohms
Headphones: 16 - 50 ohms (recommended: 32 ohms)
CD digital output (optical)
Input terminals
Video/Auxiliary (audio signal): 500 mV/47 kohms
Type
Compact disc player
Signal readout
Non-contact, 3-beam semiconductor laser pickup
D/A converter
1-bit D/A converter
Frequency response
20 - 20,000 Hz
Dynamic range
90 dB (1 kHz)
Frequency range
FM: 87.5 - 108 MHz
AM: 522 - 1,620 kHz
Type
2-way type speaker system
 Tweeter
10 cm (4") Woofer
Maximum input power
20 W
Rated input power
10 W
Impedance
8 ohms
Dimensions
Width: 140 mm (5-9/16") 
Height: 263 mm (10-3/8") 
Depth: 187 mm (7-3/8")
Weight
1.5 kg (3.3 lbs.)/each
ACCSSORIES
Note:
Only the above accessories are included.
AC power lead   1
Remote control   1
"AAA" size battery (UM-4, 
R03, HP-16 or similar)   2
AM loop aerial   1
FM aerial   1
Speaker wire   2
(For U.K.)
(For Europe)
(For Europe Only)
XL-1000H/1100H
– 4 –
NAMES OF PARTS
Front panel
1. CD Compartment 
2. Volume Up and Down Buttons 
3. On/Stand-by Button
4. Function Selector Button 
5. Memory/Set Button 
6. Bass/Treble Selector Button 
7. CD Play or Pause, Tuning Up Button 
8. CD Stop, Tuning Down Button 
9. CD Track Down or Fast Reverse, 
Tuner Preset Down Button
10. CD Open/Close Button 
11. CD Track Up or Fast Forward, 
Tuner Preset Up Button 
 
 
 
 
Display
1. Timer Play Indicator
2. Sleep Indicator
3. CD Random Play Indicator
4. Memory Indicator
5. FM Stereo Mode Indicator
6. CD Play Indicator
7. CD Repeat Play Indicator
8. FM Stereo Receiving Indicator
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
 6
 7
8
Rear panel
1. Headphone Socket 
2. AM Aerial Terminal 
3. Aerial Earth Terminal 
4. FM 75 Ohms Aerial Socket 
5. CD Digital Output Socket 
6. Video/Auxiliary (Audio Signal) Input Sockets 
7. Speaker Terminals 
8. AC Power Input Socket 
2
1
3
4
5
6
7
8
MODEL NO. XL-1000H
COMPACT AUDIO SYSTEM
230 V
  ~  
50 Hz  30 W
SERIAL NO.
SHARP CORPORATION
<The bottom of the unit>
(For Europe)
(For U.K.)
MODEL NO. XL-1100H
COMPACT AUDIO SYSTEM
230 V
  ~  
50 Hz  30 W
SERIAL NO.
SHARP CORPORATION
MODEL NO. XL-1100H
COMPACT AUDIO SYSTEM
230 V
  ~  
50 Hz  30 W
FREQUENCY RANGE: FM 87.5 - 108 MHz
                                      AM 522 - 1620 kHz
SERIAL NO.
SHARP CORPORATION
MODEL NO. XL-1000H
COMPACT AUDIO SYSTEM
230 V
  ~  
50 Hz  30 W
FREQUENCY RANGE: FM 87.5 - 108 MHz
                                      AM 522 - 1620 kHz
SERIAL NO.
SHARP CORPORATION
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Sharp XL-1000 (serv.man11) Service Manual ▷ Download

  • DOWNLOAD Sharp XL-1000 (serv.man11) Service Manual ↓ Size: 3.21 MB | Pages: 72 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp XL-1000 (serv.man11) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp XL-1000 (serv.man11) System. Information contained in Sharp XL-1000 (serv.man11) 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.