Sharp XL-DK225 Support Question
Sharp XL-DK225 Support Question
Find answers below for this question about Sharp XL-DK225.Need a Sharp XL-DK225 manual? We have 1 online manual for this item!
Question posted by Anonymous-132442 on March 11th, 2014
When You Press The Power On Button The Red Light Keep Blinking Without Powering
hearing the click
Current Answers
Related Sharp XL-DK225 Manual Pages
Service Manual - Page 1
... subject to be used for maintaining the safety of PWB 6-12
CHAPTER 7. BLOCK DIAGRAM [1] Block Diagram 4-1
CHAPTER 5. 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 interests of the set should be restored to its original condition and only parts...
Service Manual - Page 2
XL-DK225
AXSMEPeRuLardEr-vMkMiiCocePAePt1U1M55T00aIOnuNaSl FOR USING LEAD-FREE SOLDER
1. The LF symbol indicates lead-free ...tip of this model employs lead-free solder. Be careful when replacing parts with lead-free solder.
Description
PWB-A
92LPWB6895MANS MAIN (A1), POWER (A2), SPEAKER (A3), TRANSIT iPOD (A4)
PWB-B
92LPWB6894DPLS DISPLAY (B1), HEADPHONE (B2), RE-FLASH (B3), VOLUME LED (...
Service Manual - Page 3
...XL-DK225
[1] Important Service Safety Precaution
CAUTION : "These servicing instructions are qualified to 20 kHz, 10% total harmonic distortion
Speakers: 6 ohms Headphones: 16 - 50 ohms (recommended: 32 ohms) Subwoofer pre-out (audio signal): 200 mV/10 k ohms at 70 Hz
Video/Auxiliary (audio...6A, 125V FUSES.
[2] Specifications
General
Power source Power consumption Dimensions
Weight
AC 120 V - ...
Service Manual - Page 4
...
Rear panel
3
1. Speaker Terminals 2. AC Power Cord
3. Tweeter
2
2. Disc Trays 3. CD Button 9. Video/Auxiliary/iPod Button 11. Disc Number Select Buttons 14. MP3 Indicator 5. Timer Play Indicator 8. FM Stereo Receiving Indicator 12. AM Antenna Ground Terminal
5. Video/Auxiliary (Audio Signal) Input Jacks
5
7. Bass Reflex Duct
1
3
4. XL-DK225 [3] Names Of Parts
10
Front...
Service Manual - Page 5
...
2. Volume Up and Down Buttons
9 2
7. Tuning Down Button
5
20. Power On/Stand-by Button
8. Disc Play or Pause Button
15. Play Mode Button
6
21. CD Track Up or Fast Forward, Tuner Preset Up,
3
Time Up Button
20
21 22
18. XL-DK225
Remote control
1
1. Tuner (Band) Button
10
10. Extra Bass/Demo Button
14
6. Disc Clear/Dimmer Button
16
17
12. Tuning...
Service Manual - Page 6
... when error had been detected for the 5th times.
2 - 1 TRAY error. Therefore, different PWBs and pickups can be 0 dB.)
* Focus gain adjustment
* Tracking gain adjustment
2.
XL-DK225
CHAPTER 2. CD ERROR CODE DESCRIPTION
Error 10* 11* 20*
21*
Explanation CAM error. Items adjusted automatically
1) Offset adjustment (The offset voltage between the head amplifier...
Service Manual - Page 7
... 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 stand-by mode, press STOP button while pressing down > key for more than 2 sec. Then, press the CD button to Step 1 Hold down the 3 button and 44 button. IL isn...
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 -
Service Manual - Page 9
...
PLL Unlock.
(*) CHECKING:
If CD changer mechanism error is ready for the 5th times. Press the POWER ON/STAND-BY button to stand-by mode.
2. Press the 4 button until "WAIT"--> "FINISHED" appears. 4. [3] Standard Specification Of Stereo System Error Message Display Contents
XL-DK225
CD TUNER
Error Contents
DISPLAY
CD Changer Mechanism Error. 'ER-CD**' (*)
Focus Not Match...
Service Manual - Page 11
...N1) X 3
7
2. Flat Cable N2) X 2
3. Socket N3) X 1
14 CD Mechanism
1. XL-DK255
[2] Disassembly
Caution on static electricity of integrated circuits and other circuits when servicing.
(A1)x2 3x12mm
(... 4. Screw K1) X 2
5
11 Jack PWB
1. Flat Cable D3) X 1
5 Front Panel
6 Main PWB 7 Power PWB 8 Speaker PWB 9 Display PWB
1. Nut J2) X 1
3. Main PWB
Figure 3
(F2)x1
(E1)x2 3x10mm...
Service Manual - Page 23
... SW708 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...As to replace these parts with no signal given.
1. In the CD section, the CD is microfarad. XL-DK225
CHAPTER 6. Besides, the one measured by Digital Multimeter between such a section and the chassis with specified ones...
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...4 5 6
C N P 8 0 2
7654321
BI701
11 9 7 5 3 1 12 10 8 6 4 2
CNP705
2 4 6 8 10 13579
CNP702
17 15 13 16 14
C
1 2 CNS703
POWER PWB-A2
PT801
G
WH BK
H
AC POWER SUPPLY CORD
AC 120V~60Hz
C N S 8 0 5 C N P 8 0 5
PT841
BI703
1 2 WH RD
VOLUME LED PWB-B4
W H
BI702
987654321
DISPLAY PWB-B1...
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 ... 2 3 4 5 6 7 8 CNPU1
RE-FLASH PWB-A4
7
8
9
10
Figure 6-12: WIRING CONNECTION (2/2)
6 - 13
COLOR TABLE
B R BROWN B L BLUE G Y GRAY B K BLACK G R GREEN W H WHITE R D RED
11
12
Service Manual - Page 40
Figure 6-17: WIRING SIDE OF POWER PWB
6 - 18
COLOR TABLE W H WHITE B K BLACK XL-DK225
POWER PWB-A2
5
4
6
3
7
8
2
9
1
6 54321
T.F.
8 9 10 11 12 13 14 15 16 17
BC E
BK WH
POWER SUPPLY AC 120V~60Hz
BC E
10 9 8 7 6 5 4 3 2 1
1
2
3
6 54 32 1
Lead-free solder indication Lead-free solder is used in the POWER PWB. Refer to "Precautions for handling lead...
Service Manual - Page 54
Turn the power off any adjustment make certain that the lens is clean.
Place the...button. FLOWCHART
[1] Troubleshooting
1. Before attempting any excess fluid with the brush side down, then press the play continuously, press the stop .
The CD cleaner disc must not be caused by law. XL-DK225
CHAPTER 7. Clean the objective lens, and check the playback operation. You will hear...
Service Manual - Page 55
Yes 2.
Is focus servo activated? (Waveform drawing Figure 2)
Yes 2. No
Spindle motor (NM1). Press the Tray1 CD Eject Button without inserting a disc, and try starting the playback operation.
1
FDO
IC1 22
2
TDO
23
IC1
XL-DK225
1. Is the laser lit?
Yes 4.
Figure 1
No
Check the focus peripheral circuit. Does the pickup move up and down...
Service Manual - Page 56
...on IC1. Check the VCO-PLL (Pin26~30 on IC1,
and FFC1. The turntable doesn't rotate.
Press the OPEN/CLOSE switch without inserting a disc, and then try starting the play is OK. The ...IC1
7 - 3
Figure 5
If the waveform shown in Figure 4 appears and soon after NO DISC appears? XL-DK225
(2) Focus-RF system check.
Check the TE waveform at pins 15, 16 and 23 on IC1) system.
...
Service Manual - Page 67
...QLUGPA001AWZZ
AC
LG4 QLUGPA001AWZZ
AC
LG5 QLUGPA001AWZZ
AC
LUG1 QCNWNA863AWPZ
! XL-DK225
NO.
RL914 RRLYD0016AWZZ
AH
RX701 VHLK2013TH2E1
AG
SO901 QTANA0423AWZZ
AE
... Switch,Key Type [ DISC 1 ] Switch,Key Type [ DISC 2 ] Switch,Key Type [ DISC 3 ] Switch,Key Type [ POWER ON/STAND-BY ] Switch,Key Type [ PLAY/REPEAT ] Switch,Key Type [ STOP ] Switch,Key Type [ VIDEO/AUX ] Switch,Key...
Service Manual - Page 70
...XL-DK225
12 NO. Indicator, Volume Knob Decoration, Panel Fan Motor Ass'y Bracket, Fan Motor Rotary, Fan Motor, Air Cooling Fan (M971) Spring, Ring Spring, Ring Top Cabinet Disc Tray Cover Rear Panel [For America] Rear Panel [For Canada] Side Panel, Left Side Panel, Right Knob, VOLUME Nylon Band Bushing, AC Power... Panel Panel, FL Display Badge, SHARP Button, Function, A Button, Disc No.
Service Manual - Page 72
PWB-A 92LPWB6895MANS
-
PWB-D 92LPWB6894CDUS
-
PWB-C 92LPWB6894PODS
-
Main A1 / Power A2 / Speaker A3 / Transit iPod A4 Display B1 / Headphone B2 / Reflash B3 / Volume LED B4 iPod CD MP3
[14] OTHER SERVICE PARTS
UDSKA0004AFZZ
AZ
CD Optical Pickup Lens Cleaner Disc
XL-DK225
14 ASSEMBLY ( Not Replacement Item )
!
PARTS CODE
PRICE NEW PART RANK MARK RANK...
Similar Questions
'standby' Mode
In Standby mode my info screen continuously flashes rapidly through what appears to be power informa...
In Standby mode my info screen continuously flashes rapidly through what appears to be power informa...
(Posted by debench 1 year ago)
Our Sharp Xl Mp131 Has 1 Red Then 4 Short Blinking Red Lights Power
Our Sharp XL MP131 has 1 red then 4 short blinking red lights but doesnt power
Our Sharp XL MP131 has 1 red then 4 short blinking red lights but doesnt power
(Posted by jamesaharber 7 years ago)
How Do I Get Cd Player To Play Same Disc Again Instead Of Going To Next In Line
my cd play er goes to next disc after completing current disc. used to play same disc over and over ...
my cd play er goes to next disc after completing current disc. used to play same disc over and over ...
(Posted by Anonymous-153079 8 years ago)
System Won't Power Up, Timer Light Flashes.
System does not power up. Timer light flashes.
System does not power up. Timer light flashes.
(Posted by Anonymous-127873 10 years ago)
Timer Red Light Stops Playability
The red timer light blinks and comes back on over and over again. I am unable to have play back in a...
The red timer light blinks and comes back on over and over again. I am unable to have play back in a...
(Posted by rockersam69 11 years ago)