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Anyone Know Why Only 2 Of The 5 Cd Slots Would Work?
This is a Sharp 5 CD shelf system and only two of the cd slots read and play the music. Any ideas as...
This is a Sharp 5 CD shelf system and only two of the cd slots read and play the music. Any ideas as...
(Posted by Anonymous-150115 9 years ago)
Popular Sharp XL-HP737 Manual Pages
Service Manual - Page 1
... [3] Standard Specification of user-safety the set should be restored to its original condition and only parts identical to those specified be used . XL-HP737
SERVICE MANUAL
No. S3410XLHP737U
MICRO COMPONENT SYSTEM
MODEL XL-HP737
XL-HP737 Micro Component System consisting of XLHP737 (main unit) and CP-HP737 (speaker system).
• In the interests of Stereo System
Error Message Display...
Service Manual - Page 2
...OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL.
[1] IMPORTANT SERVICE NOTES (FOR U.S.A.
Inspect all exposed metal parts having a return path to the chassis (antenna, metal cabinet...of 0.3 volt RMS (this model are subject to make certain that leads are not pinched or that no shock hazard exists, check for this corresponds to the user, perform the following manner....
Service Manual - Page 3
... 6. Daily Timer Indicator 10. Memory Indicator 13. Cooling Fan 2. [3] NAMES OF PARTS
1
2 3 4 5 6 7 8
9
21
23
22
24
XL-HP737
10 11 12 13 14 15 16 17 18 19 20
25 26 27
I ...Indicator 19. Speaker Terminals 3. Tweeter
2. Timer Indicator 3. Tape Button 24. Disc Trays 2. Memory/Set Button 17. FM Stereo Mode Indicator 11. Disc Direct Play Button 13. Tuner (Band) Button...
Service Manual - Page 4
... Time Down Button 29. Disc Track Up or Fast Forward, Tape Fast Wind,
Tuner Preset Up, Time Up Button
1 - 3 XL-HP737
1
2 3
4 5 6
7 8
13 9
14 10 15 11 16
17
23
18 19 20 21 22
24 25
26...Remote control
1. Video/Auxiliary Button 12. Volume Up and Down Buttons 13. Disc Random Button 14. Memory/Set Button 19. Disc Pause Button 20. Tape Forward Play Button 22. Tape Record Pause Button 23. Clock/...
Service Manual - Page 5
...the VREF reference voltage is not needed when replacing the pickup. Input: Antenna Output: Speaker terminal ...a disc is changed, these adjustments are performed automatically. ADJUSTMENTS
XL-HP737
[1] ADJUSTMENT
1. MECHANISM SECTION
• Driving Force Check
Torque... - 990 kHz
Frequency Display
1,602 kHz 531 kHz
990 kHz
Setting/ Adjusting
Parts T351 (fL): T306 1.1 ± 0.1 V (fL): T303...
Service Manual - Page 6
... is moving . TRAY error. XL-HP737
2) Tracking balance adjustment 3) Gain adjustment (The gain is compensated inside the IC so that the
loop gain at the gain crossover frequency will only be 0 dB.) * Focus gain adjustment
* Tracking gain adjustment
4. CD ERROR CODE DESCRIPTION
Error 01
10* 11* 20*
21*
31
Explanation When Pickup set inner position, inner switch...
Service Manual - Page 7
...4 > key: Track 9 > key: Track 15
key input. XL-HP737
2 - 3
STOP
explanation:
a) Focus off set
= "FOF_XXXX"
b)Tracking off set
= "TOF_XXXX"
c)Tracking balance
= "TBAL_XX"
d)Tracking Gain
= ...TOC IL. When these following key is using manual.
FLAT
X-BASS -
IL isn't done
A to enter the test mode.
[2] TEST MODE
• Setting the test mode During stand-by mode, ...
Service Manual - Page 8
...Adjustment result automatically will display as below for each 2 sec : a) "FOF_XXXX" b) "TOF_XXXX" c) "TBAL_XX" d) "TGAN_XX" f) "FGAN_XX" g) "RFLS_XX"
key input.
Tracking ON play at that specific point. Tracking OFF play from that specific point. key input. XL-HP737
A
key input.
STOP
Sliding the PICKUP with>, > button must only be
2 - 4 key input.
key input.
Laser ON.
Service Manual - Page 9
...of Stereo System Error Message Display Contents
XL-HP737
CD TUNER
Error Contents
DISPLAY
Pickup Mechanism Error.
'ER-CD01'
CD Changer Mechanism Error. 'ER-CD**' (*)
CD DSP Communication Error. BEFORE TRANSPORTING ...POWER', 'MEMORY/SET' and 'VIDEO/AUX' button.
Display will
be display when error had occurred, it can be taken after set tapering/parts replacement.
1. While ...
Service Manual - Page 12
...) x1 1. Screw L1) x 4 1. Socket F2) x1 1. Screw M1) x 1 1. Screw P1) x4 2. After servicing the unit, be
removed when disassembling the unit. Hook C1) x2 2. Screw E1) x3 2. Socket G2) x4 1.
Socket C2) x1 3. Screw H1) x4 1. Flat Cable K3) x 1 1. XL-HP737
[2] DISASSEMBLY
Caution on Disassembly Follow the below-mentioned notes when disassembling the...
Service Manual - Page 17
XL-HP737
IC6 SI3033LUS VOLTAGE REGULATOR
1
3
2
IC4
VHIL8316V35-1: (Serial No.40100012~40103011)
VHILV1625635T: (Serial No.40203012~)
D-RAM
MDATA0 2
21 35 40
1 VCC 6 ... RESET IXA006AW
MICROCOMPUTER
VO3+ VO3VO4+ VO4VO1+ VO1VO2+ VO2-
1 2 35 36 5 6 3 4
IC2
CE 10
LA6261 FOCUS/TRACKING SPIN/SLED DRIVER
X1 27
X2 26
28 44 37 24 23 9
CL 11 1
M M2A
SLED MOTOR
M M1A
SPINDLE MOTOR
+ - +-
Service Manual - Page 61
...10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
If there are ±5% carbon-film type.
PARTS GUIDE
XL-HP737
MICRO COMPONENT SYSTEM
MODEL XL-HP737
XL-HP737 Micro Component System consisting of capacitors/resistors parts codes
Capacitors
VCC Ceramic type VCK Ceramic type VCT Semiconductor type VC • • MF Cylindrical type (without lead wire...
Service Manual - Page 67
... AE Battery Lid,Remote Control AF Operation Manual AD Quick Guide
P.W.B. PART CODE
PRICE RANK
DESCRIPTION
NO.
J
---- J
92PF522-063
J
---- Head Plate Block -- Main/Power/Terminal -- CD MP3 AD CD Motor (PWB Only) AE CD Changer Motor (PWB Only)
OTHER SERVICE PARTS
UDSKA0004AFZZ J AZ CD Optical Pickup Lens Cleaner Disc
- 6 - XL-HP737
NO.
Tape Mechanism PWB Ass'y AZ Clutch...
Service Manual - Page 72
ONLY)
Setting position of switches and knobs
Tape Mechanism
STOP
UNIT
Polyethylene Bag,Unit SSAKH0094AWZZ
Label,Energy ...
TLABZA034AWZZ
A
Sheet,Speaker
AM Loop
SPAKZA013AWZZ
Antenna
B
FM Antenna
Remote Control
Polyethylene Bag,Accessories 92LBAG1460C1
Operation Manual Quick Guide
B
A
Packing Case SPAKCA017AWZZ
: Not Replacement Item
- 11 - XL-HP737
PACKING METHOD (FOR U.S.A.
Service Manual - Page 76
SHARP CORPORATION AV Systems Group Audio Systems Division Higashihiroshima, Hiroshima 739-0192, Japan
Printed in any form or by any means, electronic, mechanical, ...of this publication may be reproduced, stored in a retrieval system, or transmitted in Japan A0403-1447SS•HA•M SC,SL No part of the publisher. XL-HP737
COPYRIGHT © 2004 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
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