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XL-515H,515HR/CP-515
SERVICE MANUAL
No. S8762XL515H//
XL-515H
XL-515HR
CP-515
Illustration: XL-515H/CP-515
XL-515H and CP-515 constitute XL-515H.
XL-515HR is main unit only.
• 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.
• SRS technology Licensed from SRS Labe. SRS technology holds
the follwing patents: U.S. Patent No. 4,748,669, U.S. Patent No.
4,841,572 and U.S. Patent No. 4,866,774.
•
SRS
the SRS Logo ( ) and the
SOUND RETRIEVAL SYSTEM
are registered trademarks of SRS Labs, Inc.
CONTENTS
Page
SAFETY PRECAUTION FOR SERVICE MANUAL .......................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................ 3
NAMES OF PARTS .......................................................................................................................................................... 4
OPERATION MANUAL ..................................................................................................................................................... 6
DISASSEMBLY ................................................................................................................................................................. 7
REMOVING AND REINSTALLING THE MAIN PARTS .................................................................................................... 8
ADJUSTMENT .................................................................................................................................................................. 9
BLOCK DIAGRAM .......................................................................................................................................................... 16
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ............................................................................................ 20
VOLTAGE ....................................................................................................................................................................... 28
NOTES ON SCHEMATIC DIAGRAM ............................................................................................................................. 29
TYPE OF TRANSISTOR AND LED ................................................................................................................................ 29
WAVEFORMS OF CD CIRCUIT ..................................................................................................................................... 30
TROUBLESHOOTING (CD SECTION) .......................................................................................................................... 31
FUNCTION TABLE OF IC .............................................................................................................................................. 36
LCD SEGMENT .............................................................................................................................................................. 44
REPLACEMENT PARTS LIST/EXPLODED VIEW
SHARP CORPORATION
–1–
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
XL-515H,515HR/CP-515
SAFETY PRECAUTION FOR
SERVICE MANUAL
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.
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
KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE.
VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT
ÄN I DENNA BRUKSANVISNING SPECIFICERAS. KAN
A NV ÄN DA RE N
UT S ÄT T AS
FÖR
OSY NLI G
LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR
LASERKLASS 1.
LASER KLASSE 1
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
–2–
XL-515H,515HR/CP-515
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
SPECIFICATIONS
XL-515H/515HR
General
Power source:
Power consumption:
Dimensions:
AC 230 V, 50 Hz
80 W
Width; 160 mm (6-5/16")
Height; 240 mm (9-1/2")
Depth; 300 mm (11-13/16")
3.5 kg (7.7 lbs.)
PMPO; 56 W (total)
MPO; 28 W (14 W + 14 W) (DIN 45 324)
RMS; 20 W (10 W + 10 W) (DIN 45 324)
Video/Auxiliary (audio signal);
500 mV/47 kohms
Speakers; 8 ohms
CD digital output (optical)
Headphones; 16-50 ohms
(recommended; 32 ohms)
FM; 87.5 - 108 MHz
MW; 522 - 1,620 kHz
LW; 153-281 kHz
Cassette deck section
Frequency response:
Signal/noise ratio:
Wow and flutter:
50 - 14,000 Hz (Normal tape)
50 dB
0.3 % (DIN 45 511)
Weight:
CP-515
2-way [10 cm (4") woofer and 2 cm
(13/16") tweeter]
Rated input power:
10 W
Maximum input power:
20 W
Impedance:
8 ohms
Dimensions:
Width; 160 mm (6-5/16")
Height; 240 mm (9-1/2")
Depth; 183 mm (7-1/4")
Weight:
1.6 kg (3.5 lbs.)/each
Type:
Amplifier section
Output power:
Input terminals:
Output terminals:
Tuner section
Frequency range:
Compact disc player section
Type:
Signal readout:
D/A Converter:
Filter:
Frequency response:
Wow and flutter:
Compact disc player
Non-contact, 3-beam semi-conductor
laser pickup
1-bit D/A converter
8-times oversampling digital filter
20 - 20,000 Hz
Unmeasurable
(less than 0.001% W.peak)
Specifications for this model are subject to change without
prior notice.
–3–
XL-515H,515HR/CP-515
NAMES OF PARTS
XL-515H/515HR
Front Panel
1. Timer Indicator
2. Record Indicator
3. Sleep Indicator
4. Random Indicator
5. Memory Indicator
6. RDS Indicator
7. Traffic Programme Indicator
8. Traffic Announcement Indicator
9. FM Stereo Mode Indicator
10. Play Indicator
11. Repeat Indicator
12. Function/Band/Track Number Indicator
13. FM Stereo Indicator
14. CD Compartment
15. Display Mode Selector Button
16. On/Stand-by Switch
17. ASPM Button
18. Remote Control Sensor
19. Programme Type/Traffic Programme Search Button
20. Record Pause/Beat Cancel Button
21. Memory/Set Button
22. (CD) Track Down/Review Button
(TAPE) Rewind Button
(TUNER) Preset Down Button
23. Headphone Socket
24. CD Eject Button
25. Function Selector Button
26. Band Selector Button
27. 3D Surround Mode Indicators
28. Extra Bass/Equalizer Mode Button
29. 3D Surround Mode Button
30. Volume Up/Down Buttons
31. (CD) Play/Pause Button
(TAPE) Play Button
(TUNER) Tuning Up Button
32. (CD/TAPE) Stop Button
(TUNER) Clear Button
33. (CD) Track Up/Cue Button
(TAPE) Fast Forward Button
(TUNER) Preset Up Button
34. Cassette Compartment
35. CD Digital Output Socket
1 2 3
4
5
6 7 89
10 11 12
14
15
16
17
18
19
20
21
22
23
13
24
25
26
27
28
29
30
31
32
33
34
35
Rear Panel
1. AC Power Input Socket
2. FM 75 ohms Aerial Socket
3. MW/LW Loop Aerial Input Socket
4. Video/Auxiliary (Audio Signal) Input Sockets
5. Speaker Terminals
2
3
4
5
1
–4–
XL-515H,515HR/CP-515
CP-515
Speaker Section
1. Tweeter
2. Woofer
3. Bass Reflex Duct
4. Speaker Wire
1
2
3
4
1
XL-515H/515HR
Remote Control
1. Remote Control Transmitter LED
2. On/Stand-by Button
3. (CD) Repeat/Random Button
4. (CD/TUNER) Memory/Set Button
5. (CD/TUNER) Clear Button
6. Timer/Set Button
7. Sleep Button
8. (CD/TAPE) Stop Button
9. (CD) Play/Pause Button
(TAPE) Play Button
10. (CD) Track Up/Cue Button
(TAPE) Fast Forward Button
(TUNER) Preset Up Button
11. (CD) Track Down/Review Button
(TAPE) Rewind Button
(TUNER) Preset Down Button
12. Tuning Up/Down Buttons
13. Timer Button
14. Timer Up/Down Buttons
15. Function Selector Button
16. Band Selector Button
17. 3D Surround Mode Button
18. Extra Bass/Equalizer Mode Button
19. Volume Up/Down Buttons
8
2
ON/
STAND-BY
3
/RANDOM
PRESET
9
10
11
12
13
14
18
19
4
5
6
7
15
16
17
MEMORY/
SET
TUNING
CLEAR
TIMER/
SET
TIMER
SLEEP
TIMER
FUNCTION
BAND
X-BASS/
EQUALIZER
3D
SURROUND
VOLUME
–5–

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