Sharp XL-DK255 Support Question
Sharp XL-DK255 Support Question
Find answers below for this question about Sharp XL-DK255.Need a Sharp XL-DK255 manual? We have 1 online manual for this item!
Question posted by maciasdoreen on June 30th, 2013
My Stereo
my stereo will play then I turn it off and want to retart but only the timer will keep blinking
Current Answers
Related Sharp XL-DK255 Manual Pages
Service Manual - Page 1
....
- 1
The contents are subject to change without notice. S7734XLDK225/
MICRO COMPONENT SYSTEM
VIDEO /AUX
MODEL XL-DK225
XL-DK225 Micro Component System consisting of XL-DK225 (main unit) and CP-DK225 (speaker system).
• In the...[2] Test Mode 2-2 [3] Standard Specification Of Stereo System
Error Message Display Contents 2-4
CHAPTER 3. FLOWCHART [1] Troubleshooting 7-1
CHAPTER 8.
Service Manual - Page 2
..." of the soldering bit, it . However, since the land may cause damage or accident due to turn on the PWB silk. Lead-free wire solder for extended period of lead-free solder (Sn-Ag-Cu... peeled off the power of solder stays on the PWB and service manuals. Parts No. XL-DK225
AXSMEPeRuLardEr-vMkMiiCocePAePt1U1M55T00aIOnuNaSl FOR USING LEAD-FREE SOLDER
1. As the melting point of lead-free ...
Service Manual - Page 3
... instructions unless you are for use by qualified service personnel only. GENERAL DESCRIPTION
XL-DK225
[1] Important Service Safety Precaution
CAUTION : "These servicing instructions are qualified to...(audio signal): 200 mV/10 k ohms at 70 Hz
Video/Auxiliary (audio signal): 500 mV/47 k ohms
CD player
Type Signal readout
D/A converter Frequency response Dynamic range
5-disc multi-play compact...
Service Manual - Page 4
... Jack 12. Remote Sensor 5. FM Stereo Mode Indicator 11. Disc Repeat Play Indicator 15. Bass Reflex Duct
1
3
4. CD Button 9. Disc Play Indicator
Rear panel
3
1. Video Out Jack
8. Power On/Standby Button 8. MP3/WMA Folder Indicator 3. MP3/WMA Total Indicator 9. XL-DK225 [3] Names Of Parts
10
Front panel
1. Timer Play Indicator 8. Video/Auxiliary (Audio Signal) Input Jacks...
Service Manual - Page 5
... Disc Stop Button
13. iPod Play or Pause Button
16. CD Track Up or Fast Forward, Tuner Preset Up,
3
Time Up Button
20
21 22
18. Display Button
22. XL-DK225
Remote control
1
1. Tuner... Buttons
13
3. Folder Button
23. Play Mode Button
6
21. Extra Bass/Demo Button
14
6. Remote Control Transmitter
11
2. Clock/Timer Button
1 - 35 Video/Auxiliary/iPod Button 11.
Service Manual - Page 6
... each disc can be performed under optimum conditions. Therefore, different PWBs and pickups can be combined freely.
Can't detect TRAY switch when TRAY is moving . XL-DK225
CHAPTER 2. CD ERROR CODE DESCRIPTION
Error 10* 11* 20*
21*
Explanation CAM error. ADJUSTMENTS
[1] CD Section
1. When it detect TRAY operation error during initialize...
Service Manual - Page 7
... pick-up location. Then, press the CD button to Step 1 Hold down the 3 button and 44 button. STOP and return to enter the test mode.\
XL-DK225
Step 1 Step 2 Step 3 Step 4 Step 5
CD
TE ST
OPEN/CLOSE operation is using manual. > key input.
[2] Test Mode • Setting the test mode During...
Service Manual - Page 8
...
c) Tracking Balance
= TB : XX
d) Tracking Gain
= TG : XX
e) Focus Offset
= FOFF : XX
f) Tracking Offset
= TOFF : XX
g) RFRP
= RFRP : XX
h) Focus Error
(RW Judgement)
= RW : XX - XL-DK225
STOP and return to Step 1
Note
Sliding the PICKUP with , > button can be set / >> for more than RW Judgement) = DA : XX - XXXX
i) Focus Error...
Service Manual - Page 9
... cord and the unit is detected, 'CHECKING' will be display instead of speaker abnormal
ON
FLASHING
ON
TIMER
LED OFF NO. 1 OFF
OFF
NO. 2
1 FRAME
OFF
ON NO. 1
FLASHING
ON
OFF
... flashing as "X5U_10**".
4 button, press the
3. [3] Standard Specification Of Stereo System Error Message Display Contents
XL-DK225
CD TUNER
Error Contents
DISPLAY
CD Changer Mechanism Error. 'ER-CD**' ...
Service Manual - Page 10
...- 1 Reduction gear D
Up
Down
Figure 3
CD Disc Disc Tray
Guide Tray
Gear up down board
CD at play position and to eject the disc tray so that CD can be removed from the tray. In another case, if... 3 Mark 5 (DISC 1) (DISC 3) (DISC 5)
Mark 2 Mark 4 (DISC 2) (DISC 4)
Figure 4
CD at tray No.1 play position. Figure 1
Reduction gear C
Front Rear Figure 2
2. XL-DK255
CHAPTER 3.
Service Manual - Page 11
...) X 2
3. After servicing the unit, be removed when disassembling the unit. Hook C2) X 2 3. Socket D2) X 1
3. Screw K1) X 2
5
11 Jack PWB
1. Screw M1) X 1
6
13 CD MP3 PWB
1. XL-DK255
[2] Disassembly
Caution on disassembly
Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance:
Top...
Service Manual - Page 12
Screw A4) X 4
1. XL-DK255
Rear Panel
(H1)x2 Ø3x10mm
CD Mechanism
(P2)x4 Special
Speaker PWB
Figure 4
Display PWB
Front Panel
(J2)x1
CD Changer Unit
(J4)x6 &#...
Service Manual - Page 18
XL-DK225
CHAPTER 5. CIRCUIT DESCRIPTION
[1] Waveforms Of CD Circuit
1
FDO
IC1 22
2
TDO
23
IC1
1
FDO
22
IC1
5
SPDO
25
IC1
1
22
FDO
IC1
3
TE
16
IC1
6
28
IC1
PDOUT 0
7
PDOUT 1
27
IC1
1
22
FDO
IC1
3
TE 16
IC1
4
IC1
2 RFOUT
4 2
IC1
RFOUT
5 - 1
Service Manual - Page 23
In the tuner section, indicates AM indicates FM stereo
2. Be
sure to replace these parts with specified ones for
... SW709 SW710 SW711 SW712 VR701
DESCRIPTION DISC4 DISC5 OPEN/CLOSE DISC1 DISC2 DISC3 POWER ON/STAND-BY PLAY/REPEAT STOP VIDEO/AUX/USB TUNER (BAND) CD VOLUME
POSITION ON-OFF ON-OFF ON-OFF ...8226; The indicated voltage in each section is ohm-type resistor.
XL-DK225
CHAPTER 6.
Service Manual - Page 32
XL-DK225
A B C D E F G H
1
IPOD CONNECTION
RESISTOR WITH 1% TOLERANCE
2
3
4
5
6
Figure 6-9: iPOD SCHEMATIC DIAGRAM (1/2)
6 - 10
Service Manual - Page 34
XL-DK225
[4] Charts Of Connecting Wires
WH
F F C 7 0 5
TUNER PACK
9
FFC301
A
ANTENNA
1
FM
GND
9
AM
F F C 3 0 1
B
CNS601 9 8 7 6 5 4 3 2 1
1
9
1
TRANSIT iPOD
PWB-A4 1
12
2 4 6 8 10 12 CNPU4 1 3 5 7 9 11
BL
WH
...
Service Manual - Page 35
XL-DK225
FROM DISPLAY PWB-B1
CNP702
F F C 7 0 5
12
1
F F C 7 0 2
1
10
11 9 7 5 3 1 12 10 8 6 4 2
CNP3
9 8 7 6 5 4 3 2 1
CNP5
2 4 6 8 10 13579
CNP6
1 1
2 4 6 8 10 1 3 5 7 9 11
C N P 4
T O CD CHANGER MECHANISM UNIT
1
FFC4
T O CD MOTOR ...
Service Manual - Page 36
Refer to "Precautions for handling lead-free solder" for instructions and precautions. XL-DK225
[5] Wiring Side Of PWB
SPEAKER PWB-A3
L-CH L-CH
R-CH R-CH
MAIN PWB-A1
SO901 SPEAKER TERMINAL
123 4
1 3 5 7 9 11 13 15 17 2 4 6 8 10 12 ...
Service Manual - Page 37
XL-DK225
TRANSIT iPOD PWB-A4
2 4 6 8 10 12 1 3 5 7 9 11 1 2 3 4 5 6 7 8 9 10 11 12
2 468 1 3 5 79
2 4 6 8 1012 1 3 5 7 9 11
1 2 3 4 5 6 7 8 9 10 11121314 15 5 4 32 1
B CE 12
VIDEO/AUX IN L-CH and R-CH
VIDEO OUT
SUBWOOFER PRE-CUT
Figure 6-14: WIRING SIDE OF MAIN PWB (TOP VIEW) (2/2)
6 - 15
Service Manual - Page 58
... has been published to replace these parts with " ! The contents are important for maintaining the safety of XL-DK225 (main unit) and CP-DK225 (speaker system). XL-DK225
PARTS GUIDE
MICRO COMPONENT SYSTEM
MODEL XL-DK225
XL-DK225 Micro Component System consisting of the set . ASSEMBLY (Not Replacement Item)
[14] OTHER SERVICE PARTS
Parts marked with...
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