This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
XL-DAB9H
Home StereoXL-DAB9HService ManualXL-DAB9H S/MMarketE
CHAPTER 1. GENERAL DESCRIPTION
[1] PRECAUTION FOR USING LEAD-FREE SOLDER
1. Employing lead-free solder
"
MAIN,JACK,SENSOR,SWITCH,DISPLAY,POWER
The LF symbol indicates lead-free solder, and is attached on the PWB and service manuals. The alphabetical character
following LF shows the type of lead-free solder.
Example:
Indicates lead-free solder of tin, silver and copper.
2. Using lead-free wire solder
When fixingthe PWBsoldered withthe lead-freesolder, applylead-free wire solder. Repairing withconventional leadwire solder
may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 C, we recommend you to use a
dedicated soldering bit,if you are not familiarwith how to obtain lead-free wire solder or solderingbit, contact our servicestation
or service branch in your area.
3. Soldering
As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 C which is higher than the conventional lead solder by 40 C,
and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of
time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded,
remove the bit from the PWB as soon as you confirm the steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corrected. Make sure to turn on and off the
power of the bit as required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use
of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.
PWB" of this model employs lead-free solder.
Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing
Ref No.
PWB-ADCEKKV596SJ03
PWB-ADCEKKV597SJ03
PWB-B
PWB-B
Parts No.
DCEKSV596SJ03
DCEKSV597SJ03
MAIN(A1)/DISPLAY(A2)/POWER(A3)SENSOR(A4) [Exceput for U.K.]
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 1 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.
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 nameset value
Withstanding Voltage Tester
Test voltage4,240 VPEAK
Set time6 secs
Set current (Cutoff current)4 mA
Unit
Judgment
OK: The “GOOD” lamp lights.
NG: The “NG” lamp lights and the buzzer sounds.
ADVARSEL-USYNLIG LASERSTRÅLING VED ÅBNING. SE IKKE IND I
STRÅLEN-HELLER IKKE MED OPTISKE INSTRUMENTER.
VARO! AVATTAESSA OLET ALTTIINA NÄKYMÄTÖN LASERSÄTEILYLLE.
ÄLÄ TUIJOTA SÄTEESEEN ÄLÄKÄ KATSO SITÄ OPTISEN LAITTEEN
LÄPI.
VARNING-OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD.
STIRRA EJ IN I STRÅLEN OCH BETRAKTA EJ STRÅLEN 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 LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR
LASERKLASS 1.
3,000 VRMS
1 – 2
XL-DAB9H
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL.
[4] SPECIFICATIONS
Except for U.K.
Genera■
Power sourceAC 230 V, 50 Hz
Power
consumption
DimensionsWidth: 100 mm
Weight2.3 kg
■
Amplifier
Output powerPMPO: 30 W (total)
Output terminalsSpeakers: 4 ohms
Input terminalsLine input: 47 k ohms
■
Tuner
Frequency rangeDAB: 174 - 240 MHz (Band-III)
For U.K.
Power on: 25 W
Power stand-by: 0.9 W
Height: 205 mm
Depth: 266 mm
MPO: 15 W (7.5 W + 7.5 W) (DIN 45 324)
RMS: 10 W (5 W + 5 W) (DIN 45 324)
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Line output: 2 k ohms
1,450 - 1,492 MHz (L-Band)
FM: 87.5 - 108.0 MHz
■l
CD player
TypeCompact disc player
Signal readoutNon-contact, 3-beam semiconductor laser
D/A converter1-bit D/A converter
Frequency
response
Dynamic range90 dB (1 kHz)
Speaker
■
Type2-way type speaker system
Maximum input
power
Rated input power 5W
Impedance4 ohms
DimensionsWidth: 100 mm
Weight1.2 kg/each
pickup
20 - 20,000 Hz
4 cm tweeter
8cmwoofer
10 W
Height: 205 mm
Depth: 193 mm
Genera
■
Power sourceAC 230 V, 50 Hz
Power
consumption
DimensionsWidth: 100 mm
Weight2.3 kg
■
Amplifier
Output powerRMS: 10 W (5 W + 5 W) (10 % T.H.D.)
Output terminalsSpeakers: 4 ohms
Input terminalsLine input: 47 k ohms
■
Tuner
Frequency rangeDAB: 174 - 240 MHz
Specifications for this model are subject to change without prior
notice.
l
Power on: 25 W
Power stand-by: 0.9 W
Height: 205 mm
Depth: 266 mm
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Line output: 2 k ohms
FM: 87.5 - 108.0 MHz
■
CD player
TypeCompact disc player
Signal readoutNon-contact, 3-beam semiconductor laser
D/A converter1-bit D/A converter
Frequency
response
Dynamic range90 dB (1 kHz)
Speaker
■
Type2-way type speaker system
Maximum input
power
Rated input power 5W
Impedance4 ohms
DimensionsWidth: 100 mm
Weight1.2 kg/each
pickup
20 - 20,000 Hz
4 cm tweeter
8 cm woofer
10 W
Height: 205 mm
Depth: 193 mm
1 – 3
[5] NAMES OF PARTS
1
2
3
4
5
6
7
8
21
22
9
10
11
12
13
14
15
16
17
18
19
20
23
XL-DAB9H
1. On/Stand-by Button
2. Remote Sensor
3. Bass/T reble Selector Button
4. Preset Zone Select Button
5. Preset Number Select/Time Shift Mode Buttons
6. Time Shift Button
7. Volume Up and Down/Track Up and Down/
Preset Up and Down Lever
8. Headphone Socket
9. Disc Stop/Tuning Down Button
10. Function Selector Button
11. D isc Eject Button
12. Disc Play or Pause/Tuning Up Button
13. MP3/WMA Display Button
14. Timer Button
15. S leep Button
16. Memory/Set Button
17. Clear Button
18. Disc Slot
19. Li ne Output Socket
20. Line Input Socket
21. DAB Rod Aerial
22. AC Power Input Socket
23. FM 75 Ohm Aerial Socket
24. S peaker Terminals
24
4
3215
6
7
8
11 1213
14 15 16109
1. DAB Indicator
2. FM Stereo Mode Indicator
3. FM Stereo Receiving Indicator
4. Preset Zone Indicators
5. Preset Number Indicators
6. Repeat Play Indicator
7. Pause Indicator
8. Play Indicator
9. MP3 Track Indicator
10. WMA Track Indicator
11. Primary with Secondary Indicator
12. Secondary Indicator
13. RDS Indicator
14. Time Shift Indicator
15. Sleep Indicator
16. Timer Play Indicator
17. Tweeter
18. Woofer
19. Bass Reflex Duct
20. Speaker Wire
Note:
There is no distinction between the right and the left speakers.
17
18
19
20
Speaker grilles are removable:
Make sure nothing comes into contact with the
speaker diaphragm when you remove the
speaker grilles.
1 – 4
XL-DAB9H
1318
14
15
16
3233
1. Remote Control Transmitter
2. Fast Reverse/Tuning Down Button
3. Track Down/Preset Down Button
4. Direct Search Buttons
1
23
19
20
21
2217
2
31
3029
3
8
9
24
25
26
27
28
4
10
5
6
11
12
7
5. Treble Up and Down Buttons
6. CD Select Button
7. Tuner and Band Selector Button
8. Fast Forward/Tuning Up Button
9. Track Up/Preset Up Button
10. MP3/WMA Display Button
11. Bass Up and Down Buttons
12. Auxiliary Button
13. On/Stand-by Button
14. Memory Button
15. Clear Button
16. Repeat Button
17. Clock Button
18. RDS Display Mode/Information Select Button
19. RDS Programme Type/
Traffic Information Search Button
20. RDS ASPM (Auto Station Programme Memory) Button
21. Random Button
22. Timer Button
23. Time Shift Button
24. Preset Zone Select Button
25. Auto Tune Button
26. M enu Button
27. S leep Button
28. Preset Number Select/Time Shift Mode Buttons
29. Disc Stop Button
30. Volume Up Button
31. D isc Pause Button
32. Volume Down Button
33. Disc Play Button
1 – 5
XL-DAB9H
CHAPTER 2. ADJUSTMENTS
[1] ADJUSTMENT
1. TUNER SECTION
fL: Low-range frequency
fH: High-range frequency
• Check FM VT
Signal generator: 1 kHz, 40 kHz dev., FM modulated
Signal generator: 1 kHz, 40 kHz dev., FM modulated
FrequencyDisplayAdjusting
Parts
98.00 MHz
98.00 MHzVR351*1Input: SO301
(30 dBµV)
*1.Adjiust so that an output signal appears.
Instrument
Connection
Instrument
Connection
Output: Speaker Terminal
XL-DAB9H
[2] How to check the version number of the
Service Manual
system microcomputer
1. Turn the power off.
2. With holding down “PRESET SELECT” and “PRESET 2” buttons,
turn the power on.
3. The version number displays as below.
Version number display
Ver.08 C← Version number of the system microcom-
puter
SHP_SER_V1.7.2← Version number of DAB module
R356
MAIN PWB-A1
VR351
FM MUTE
IC303
R357
LEVEL
R350
Figure 1 ADJUSTMENT POINTS
IC302
20
C393
TP301
SO301
FE301
2 – 1
XL-DAB9H
A
A
[3] TEST MODE
1. Turning on the test mode
Turning on the test mode
To turn on the specific test mode, holding down the following two buttons in the ordinary stand-by mode (power off state). In this case only the main
unit button is valid. Even when the ON/STAND-BY of remote control button is set to on, the test mode is not turned on. Then press the ON/STANDBY button.
[Ordinary test mode]
TEST CONTENTSKEY1KEY2KEY3
Tuner and DAB clear test (Test 1)MEMORYPRESET UPON/STAND-BY
Tuner and DAB test mode (Test 2)FUNCTIONBASS/TREBLEON/STAND-BY
DISPLAY+KEY TEST (Test 3)MEMORYPLAYON/STAND-BY
CD Test Mode (Test 4)MEMORYFUNCTIONON/STAND-BY
Soft rest test (Test 5)FUNCTIONCLEARON/STAND-BY
Volume Test Mode (Test 6)BASS/TREBLEVOLUME DOWNON/STAND-BY
Time Test Mode (Test 7)BASS/TREBLETIMERON/STAND-BY
Main line Test Mode (Test 8)PRESET UPBASS/TREBLEON/STAND-BY
All test modes can be terminated by turning off the power with ON/STAND-BY key.
1. into the mode (Press Memory + Play + ON/STAND-BY) first time
display indictor all turn on.
When the following keys are pressed, they are turn off. "kitchen
timer" icon is always turn on.
When all keys are pressed, 5*7 segment are off
1TIME SHIFTTIME SHIFT
2PRESET 1"1" and THE FRAME
3PRESET 2"2" and THE FRAME
4PRESET 3"3" and THE FRAME
5PRESET 4"4" and THE FRAME
6PRESET 5"5" and THE FRAME
7PRESET
SELECT
8FUNCRDS
9PLAY"A" and THE FRAME
10DISPSTEREO, STEREO IND
11F.SKIPPLAY
12VOL DOWN"D" and THE FRAME
13STOP"B" and THE FRAME
14SOUNDFM
FM MONO
DAB
KEYOFF
"P", "S"
ICON
87.50MHz
174.928MHz
15MEMODAB
16CLEARREPEAT
17B.SKIPPAUSE ICON
18VOL UP"C" and THE FRAME
19EJECTMP3 and WMA
20TIMERTIMER
21SLEEPSLEEP
• CD Test Mode (TEST 4)
[cd step 1] Enter test mode. ←–––––––
↓Hold down the “memory” button
[cd step 2]
↓Hold down the “memory” button
[cd step 3]
↓Hold down the “memory” button
[cd step 4]
↓Hold down the “memory” button
[cd step 5]CD playback starts.
↓Hold down the “stop” button to returnto [cd step 1]—→
In step 5, hold down the AUX key on the remote control. The tracking servo is switched on/off.
From step 3, the pick up can be moved with the FF/REW key.
• Soft reset Test (TEST 5)
All data in RAM is cleared.
• Volume Test Mode (TEST 6)
Starting from level 23 (default), check all the levels (0 - 23 - MAX).
• Time Test Mode (TEST 7)
At 1:05, the power turns on to activate the tape function, and turns
off after 90 seconds (equivalent to 90 minutes on the unit).
KEYOFF
After some steps, the laser turns
on.
After some steps, focus search is
performed.
After some steps, CLV rotation is
performed.
2 – 2
• Main line Test Mode (TEST 8)
Function:1. check communication from main micon to DAB unit when without DAB unit.
2. Check volume IC (75341) DAB channel condition.
3. supply condition check
Note:At test mode 8, there is not DAB unit.
TEST8
GO TO POWER OFF MODE.
WHILST HOLDING DOWN THE "PRESET UP" and "BASS/TREBLE" BUTTON, PRESS THE
POWER BUTTON.
(chataring: 10ms x 3)
1 .DISPLAY "Communicate" FOR 1 SECOND
2. Set Volume IC (75341) to DAB channel
3. Set mute off but when volume change to 0 set mute on
XL-DAB9H
Push "preset select" key and change "SCP_CLK" & "SI_DIN" & "SI_DOUT" as follows: (need
display statue on LCD, first line display "CLK DIN DOUT", second line display Pin status.)
CLKDINDOUT
0
1
0
0
1
0
0
1
0
1
0
0
0
1
1
Push "power" key to enter into standby mode
2 – 3
XL-DAB9H
Home StereoXL-DAB9HService ManualXL-DAB9H S/MMarketE
CHAPTER 3. MECHANICAL DESCRIPTION
[1] DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling the unit and
reassembling it, to keep it safe and ensure excellent performance:
1) Be sure to remove the power supply plug from the wall outlet
before starting to disassemble the unit.
2) Take off nylon bands or wire holders where they need to be
removed when disassembling the unit. After servicing the unit,
be sure to rearrange the leads where they were before disassembling.
3) Take sufficient care on static electricity of integrated circuits and
other circuits when servicing.
STEPREMOVALPROCEDUREFIGURE
1Top Cabinet1. Screw...........................(A1) x 51
2Side Panel 1. Screw...........................(B1) x 41
3Rear Panel1. Screw..........................(C1) x 3
2. Antenna.......................(C2) x 1
3. Nat..............................(C3) x 1
4Display PWB1. Screw..........................(D1) x 2
2. Flat cable.....................(D2) x 2
3. Socket.........................(D3) x 7
4. Socket.........................(D4) x 1
5Main PWB1. Screw..........................(E1) x 4
2. Socket.........................(E2) x 6
3. Flat cable.....................(E3) x 1
6Front Panel1. Screw...........................(F1) x 13
7CD Mechanism
1. Screw..........................(G1) x 44
Unit
8Power PWB1. Screw..........................(H1) x 44
9Sensor PWB1. Screw..........................(J1) x 4
2. Socket.........................(J2) x 2
10Switch PWB1. Screw..........................(K1) x 75
11Jack PWB1. Screw...........................(L1) x 25
12CD Mechanism
(Note)
1. Screw..........................(M1) x 4
2. Spring..........................(M2) x 1
1
2
2
3
3
5
6
(A1)x1
ø3x12mm
(A1)x2
ø3x12mm
(C1)x2
ø3x12mm
Side Panel
(Right)
(B1)x2
ø3x6mm
(C1)x1
ø3x8mm
Antenna
terminal
(A1)x1
Top Cabinet
ø3x12mm
(A1)x1
ø3x12mm
Side Panel
(Lift)
(B1)x2
ø3x6mm
Rear Panel
(C3)x1
(C2)x1
Rear Panel
Figure 1
(D1)x2
ø3x10mm
(D2)x1
(D3)x1
Note:
After removing the connector for the optical pickup from the connector,
wrap the conductive aluminium foil around the front end of the connector so as to protect the optical pickup from electrostatic damage.
(D2)x1
Display PWB
Power PWB
(E1)x1
ø3x6mm
(D3)x3
(D4)x1
(D3)x3
Front Panel
Main PWB
(E1)x3
ø3x12mm
Figure 2
3 – 1
XL-DAB9H
Power PWB
(E3)x1
CD Mechanism
Power PWB
(E2)x2
Figure 3
(H1)x3
ø3x6mm
(E2)x1
(E2)x3
(F1)x1
ø3x6mm
(G1)x2
ø3x6mm
Front Panel
Jack PWB
CD
Mechanism Unit
(M2)x1
CD Mechanism
CD
Mechanism Unit
Figure 6
(M1)x4
ø2.5x12mm
Transformer
(J1)x4
ø2.5x10mm
(K1)x7
ø2.5x10mm
(L1)x2
ø2.5x10mm
(G1)x2
ø3x8mm
(H1)x1
ø3x6mm
Figure 4
Front Panel
(J2)x2
Sensor PWB
Switch PWB
Jack PWB
Figure 5
CP-DAB9H
These speaker CP-DAB9H are available in assembles only and may
not be disassembled.
3 – 2
XL-DAB9H
F
B
A
E
FO+
TR+
TR-
FO-
ACTUATOR
TR+
FO+
FO-
C
F
B
A
E
TR-
C
D
VCC
VC
LD
VR
MD
D
GND
LD
VR
MD
F
B
A
E
FO+
TR+
TR-
FO-
C
D
VCC
VC
GND
LD
VR
MD
8
6
5
3
13
14
15
16
7
4
2
1
9
10
11
12
8
6
5
3
13
14
15
16
7
4
2
1
9
10
11
12
CD PICKUP UNIT
CD MECHANISM UNIT
MECHANISM PWB
+
+
-
-
SP+
SPÐ
SL+
SLÐ
PU-IN
GND
PICKUP IN
SLED
MOTOR
SPINDLE
MOTOR
M
M
MP3 DECODER
DIGITAL SIGNAL
PROCESSOR
FOCUS/TRACKING/
SPIN/SLED DRIVER
EFMIN
SLCO
AVDD
RF
LPF
PHLPF
AIN
CIN
BIN
DIN
FEC
RFMON
VREF
JITTC
EIN
FIN
TEC
TE
TEIN
LDD
LDS
VSS
Home StereoXL-DAB9HService ManualXL-DAB9H S/MMarketE
CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT
[1] NOTES ON SCHEMATIC DIAGRAM
XL-DAB9H
•Resistor:
To differentiate the units of resistors, such symbol as K and M are
used: the symbol K means 1000 ohm and the symbol M means
1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type.
• Capacitor:
To indicate the unit of capacitor, a symbol P is used: this symbol P
means micro-micro-farad and the unit of the capacitor without such
a symbol is microfarad. As to electrolytic capacitor, the expression
“capacitance/withstand voltage” is used.
(CH), (TH), (RH), (UJ): Temperature compensation
(ML): Mylar type
(P.P.): Polypropylene type
• Schematic diagram and Wiring Side of P.W.Board for this model
are subject to change for improvement without prior notice.
• The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given.
1. In the tuner section,
( ) indicates AM
< > indicates FM stereo
2. In the main section, a tape is being played back.
3. In the deck section, a tape is being played back.
( ) indicates the record state.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
• Parts marked with “ ” () are important for
maintaining the safety of the set. Be sure to replace these parts
with specified ones for maintaining the safety and performance of
the set.
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
23456
Figure 6-4 SCHEMATIC DIAGRAM (3/8)
6 – 4
5
2V
C387
W PASS FILTER
L354
2.7K
R350
X351
456kHz
1/50
C367
2.3V
STEREO
FM DET
87
2.9V
5V
R353
0.022
C354
FM IF
CF351
+B
R393
0.022
C385
L351
100µH
(0V)
.
0V
2.6V
(2.6V)
VDD
FM IN
AM IN
MUTE
FM
10
9
8
(0V)
3.9V
3.7V
MPX VCO
(4.3V)
270
C399
1K
0.01
R377
5.6K
MO/ST
(0V)
3.5V
R360
4.7K
(0V)
VCC
9
0.022
R359
1.8K
R356
C368
5V
C398
121314151617
11
1/50
R357
470K
C374
0.022
1K
56P
C369
1.3V
1.3V
2.1V
OUT
L-CH
R-CH
MPX IN
PHASE
IF OUT
C358
10 1112
1/50
0V
3.8V
(1.9V)
100/10
C357
2.2/50
C356
0.001
22P
(CH)
C370
C355
47K
R395
IF INIF REQ
C386
0V
330P
R365
C383
R387
10K
C371
1/50
C372
1/50
OUT
0.022
5.6K
C373
1/50
0.022
R361
10K
R362
10K
1314151617
MO/ST
9.1K
R364
PHASE
(AM/FM)
3.8V
R355
10K
R376
R363
4V
(2.2V)
LA1832S
(1.2V)
3.3K
IC303
L352
100µH
C396
100/10
R391
390
R392
390
9.1K
+B
FM IF DET./FM MPX./AM IF
DZ5.1BSB
+B
2HA1015 GR
+B
11.7V
R383
5.6K
R384
6.8K
D308
1N4148
Q351
KRC104 M
R366
2.2K
ZD351
C395
0.022
Q360
10.9V
R385
5.6K
10.8V
C391
+B
47/16
XL-DAB9H
MAIN PWB A-1(2/3)
R529
1K
+B
R528
1.3V
0.1
FM ST
TUN_R
D_GND
A_GND
1.3V
5.1V
330P
VSM
A_12V
TUN_L
1K
0V
0V
16
17
18
SD
19
20
DO
21
CL
22
CE
23
DI
24
25
26
27
28
29
5.1V
56K
R534
2.5V
C537
0.022
D521
1N4148
VSM
A_GND
TUN L
TUN R
DATA
CLE
R533
2.2 µH
C536
0.022
56K
L521
Q521
2HC1815 GR
LC72723M
2V
10K
R532
+B
C535
IC521
RDS
R521
47/16
0V
12345687
2.5V
2.5V
C521
10/16
47K
C522
C523
RDS_DATA
RDS_CLK
0V
2.5V
C524
560P
5.1V
0V
2.3V
0.6V
TO MAIN PWB(3/3)
C527
0.1
910111213141516
2.5V
2.5V
6-61-F
POWER SECTION
X521
456kHz
C526
22P
(CH)
C525
22P
(CH)
R342
C390
47/16
C389
10
0.047
+B
7
89101112
Figure 6-5 SCHEMATIC DIAGRAM (4/8)
6 – 5
XL-DAB9H
22/50
K
5
1
7
8
P GND
LIN
C612
[5] SCHEMATIC DIAGRAM MAIN(3/3)
6 - 8 5~6-G
FROM DISPLAY PWB
CNS501
A
B
C
D
E
F
G
TO DISPLAY PWB
6 - 3 12-A~G
TO MAIN PWB(1/3)
CD SERVO SECTION
TO MAIN PWB(2/3)
CNP510
6-8 4 - G
6 - 5 11-C,D
TUNER SECTION
1
2
3
4
MAIN PWB-A1(3/3)
CD L
1
2
CD R
3
O_CD_RESET
4
I_CD_DATA
5
O_CD_DATA
6
O_CD_CLK
7
O_CD_CE
8
9
CFW801A
10
+12V
11
CD-VCC
12
CD-P-GND
13
CD+B
14
GND
15
VSM
16
RDS_DATA
17
RDS_CLK
18
SD
19
FM ST
20
DO
21
CL
22
CE
23
DI
24
A_12V
25
TUN_L
26
TUN_R
27
D_GND
28
A_GND
29
CNS510
DAB_+3.3V
1
2
DAB_GND
3
DAB_+5V
4
DAB_POWER
5
CNW510
CONSTANT VOLTAGE
L502
0.82µH
IC141
BAD033T++
CONSTANT VOLTAGE
REGULATOR
C190
470/6.3
3
1
2
+B
IC140
KIA7805API
REGULATOR
3
C192
470/6.3
+B
+B
2
24 8675913
O_CD_CLK
O_P_MUTE
+B
D116
1N4004
1
+B
O_CD_CE
I_CD_DATA
O_CD_DATA
O_CD_RESET
C191
470/16
O_CD+B
0_AMP_ON
FM ST
O_POWER
Q150
KTA1271 Y
R131
1.5K(1/4)
11 131715 161418 19 2010 12
SD
O_TU_CE
RDS_VSM
R130
47K
Q151
2SC3052 F+
I_TU_SDI
O_TU_SCK
RDS_DATA
O_TU_SDO
+B
M+5V
D_GND
RDS_CLK
D-GND
CNP501
2HA1015 GR
M+5V
M_GND
Q105
ZD115
DZH05C2+
R125
820
R126
330
Q109
KTC3203 Y
R127
C126
390
47/25
CNW502
CD-P-GND
D-GND
A_GND
M_GND
TO DISPLAY PWB
CNP502
6-8 5 - G
M_GND
DAB_R
CD-VCC
+B
SP-GND
CNS502
3214
3214
DAB_AGND
DAB_L
2.7K
R467
TUN L
+B
2.2K
R114
P-ON
Q106
2.7K
R468
TUN R
+B
LRVDD
3.3K
R123
2HC1815 GR
+B
1N4148
C129
2200/16
C118
D113
22/16
R110
1.5K
R117
R124
C128
R111
6.8K
R116
2.2K
0.1
680
AUX L
CD L
LC75341M
AUDIO
PROCESSOR
CD R
DAB_R
AUX R
6.8K
R.F
D114
1N4148
C119
100/16
R105
1K
R115
2.2K
Q107
2HC1815 GR
47K
R128
ZD111
DZH11B1+
C124
0.01
Q103
2SC3052 F+
DAB_L
IC601
IN1
R113
3.3K
R112
3.3K
Q108
2HC1815 GR
+B
D110
1SS133
C439
10/16
C605
C606
C601
C602
C440
R601
R602
R603
PRE.GND
IN2
4321
1/50
C125
Q101
2SB1370 E+
R118
100
EMC-GND
R604
R605
10/16
C123
R108
1K
10/16
10/16
1K
1K
10/16
10/16
1K
1K
1K
5
1/50
STBY
C120
Q102
R109
0.1
R643
100
C624
10/16
+B
+B
2SC3052 F+
L1
2.2K
6
R644
R606
P.P
2.2K
R450
1K
101112
R3R1R2R4RSL0
1514131
1K
R607
R469
C625
10/16
VCC
7
C121
4.7/50
R120
C117
22/50
R614
10K
1K
1K
R629
8
5.6K
R628
L4L3L2
OUT2
C115
1000/2
R119
56K
1K
1716
C608
1K
D112
C607
89
4.7/50
R61
9
4.7/50
LSL0
C610
10
Q104
C609
RIN
2.2/50
1N4148
2HC1815 GR
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
23456
Figure 6-6 SCHEMATIC DIAGRAM (5/8)
6 – 6
XL-DAB9H
4
7/50
1K
2
2K
L2
R2
C117
RIN
LIN
D101
1N5395
1N5395
330P
C637
330P
C638
D601
L104
1µH
D102
1N5395
0.1
0.1
D104
1N5395
KTC3205 Y
C161
220/16
ZD151
FM SIGNAL
CD SIGNAL
AUX SIGNAL
DAB SIGNAL
R645
3.3K
R646
3.3K
R663
10K
C603
D602
1N4148
1N4148
C202
330P
R201
1K
R202
1K
330P
C203
D202
D201
1N4148
1N4148
C110
0.0047
R101
270
R102
270
C112
330P
D158
1N4004
Q154
2.2K
R164
C158
0.022
DZ4R7BSB
Q652
2HC1815 GR
R662
10K
Q651
R664
KRA107 M
2.7K
3
2
1
0.0047
C201
C111
330P
RP602
KTA1271 Y
2.2K
R180
C157
100/16
R665
2.7K
R661
2HC1815 GR
3.3K
0.0047
When Servicing,
Pay attention as the area enclosed
by this line () is directly
connected with AC main voltage.
D105
1N4004
Q128
R162
47K
R163
2.7K
(1/4)
1
2
3
18K
R667
18K
R668
5V
CFW601
1
2
3
CNW730
1
2
3
CHASSIS
GND
J103
HEADPHONES
Q653
POWER PWB-A3
PT1
POWER TRANSFORMER
L101
LINE
FILTER
F101
T200mA L250V
SO102
AC INPUT
SOCKET
AC POWER
SUPPLY CODE
AC 230V 50Hz
SO601
LINE OUT
1
2
3
CNS730
SO201
LINE IN
CNP730
TO DISPLAY PWB
6-8 5 - B
R623
100K
C619
220P
C620
220P
C621
220P
10K
R631
4.7K
R633
R632
R630
4.7K
10K
+B
22K
R635
39K
R637
C636
100/16
R620
2.2K
R634
39K
22K
R636
R626
7.5K
C628
470P
C634
3.3/50
R619
2.2K
.
R614
10K
1K
R450
R628
1K
10
L4
L3
R3
R4
15
1K
R469
R629
C625
10/16
C611
C607
C609
4.7/50
2.2/50
1K
LIN
LSL0
RSL0
RIN
181716212019242322
C610
C612
C608
4.7/50
2.2/50
R615
1K
10K
R613
0.0027
R616
LTRE
RTRE
0.0027
R617 C614
2.2K
2.2K
R612
C613
0.18/63
5.6K
LBS
RBS
0.18/63
5.6K
C622
LOUT
ROUT
C623
CL
CE
DI
C615
0.1
VREF
C616
0.1
C617
1/16
VSS
1/16
33/16
123456789
DI
CE
CL
VDD
+B
C604
C618
0.047
100/16
R608
+B+B
R622
100K
220
IC101
LA4631++
C122
12
4.7/50
OUT1
(L)
(R)
POWER AMP.
13
C132
0.0047
D155
1N4004
R121
R122
3.3K
3.3K
C130
C131
0.0047
R106
10
R107
10
0.0047
GND
VP
C109
0.1
L103
R103
10
C106
C107
0.0047
C108
0.1
CNW103
1
2
3
4
5
FROM DISPLAY PWB
CNW108
1
2
L102
C105
0.1
0.0047
R104
10
C104
CNS102
6-8 4 - G
C103
0.0047
C102
0.0047
0.1
L_OUT
L_IN
R_IN
R_OUT
CNW105
CNS103
VCC
OUT2
P_GND
8
9
10
7
.
R120
22/50
C115
1000/25
R119
56K
5.6K
D112
1N4148
Q104
2HC1815 GR
11
C116
1000/25
C629
470P
R621
7.5K
C635
3.3/50
680
R639
C627
4.7/50
R OUT
1
2
3
4
J101
SPEAKER
TERMINAL
1
2
3
4
5
6
1
2
3
4
5
CNS108
212
FROM TUN1
CNW712
6-8 5 - A
+B
+B
+B
678
IC602
15234
R638
680
C630
10/16
L602
L603
3.3 µH
L201
R641
27K
L202
L203
3.3 µH
R642
27K
CHASSIS
GND
SPEAKER BOX A'SSY
SPEAKER BOX A'SSY
1
2
3
4
5
CNS105
L150
+B
CNP103
2.2 µH
GND
1
VP
2
+11.3V+11.3V
3
4
R160
5
1K
LED+11.3V
CNP102
1
VP
2
L511
+5.6V
3
D_GND
4
5
NEC_+4V
CNP108
1
C631
10/16
C633
330/16
C632
0.01
PRE.AMP.
NJM14558
C626
4.7/50
L OUT
CNW601
L601
1
3.3 µH
2
3.3 µH
3
4
3.3 µH
1
2
3.3 µH
3
4
5
CNW201
L-CH
R-CH
+B
C141
Q110
KRC107 M
C162
0.1
0.047
2
3
1
IC151
KIA7805API
CONSTANT VOLTAGE
REGULATOR
+B
3
2
C139
0.047
D109
C136
1
47/25
2
0.0047
CNP151
1N4004
C140
CNS601
1
2
3
1
2
3
4
CNS201
+B
C137
3300/35
+B
1
C138
1000/25
TO CHASSIS GND
1
R OUT
2
L OUT
3
CNP601
1
2
3
4
CNP201
CNP105
1
2
3
4
5
C101
0.047
JACK PWB-B2
D103
C133
C134
CFW101
7
89101112
Figure 6-7 SCHEMATIC DIAGRAM (6/8)
6 – 7
XL-DAB9H
E
[6] SCHEMATIC DIAGRAM DISPLAY
TUN1
A
ANTENNA TERMINAL
(201-4)
CNW711
SHIELD COVER
(218)
CNW712
TO POWER PWB
CNS730
6-7 12 - C
TO JACK PWB
CNP151
6-7 9 - H
B
C
DISPLAY PWB-A2
MECHANISM PWB
SLOT IN MECHANISM UNIT (208)
DAB SIGNAL
AT24C04
EEPROM
D
SWITCH PWB-B1
E
F
G
H
CNS702
CNS705
CNS510
6-61-G
FROM MAIN PWB (3/3)
CHASSIS
GND
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
CNP102
6-7 9 - G
TO POWER PWB
CNS102
6-6 5 - A
FROM MAIN PWB (3/3)
CNS502
CNP501
6-6 3 - A
TO MAIN PWB (3/3)
SYSTEM
MICROCOMPUT
1
23456
Figure 6-8 SCHEMATIC DIAGRAM (7/8)
6 – 8
SD-RAM
XL-DAB9H
Except for U.K. Only
SYSTEM
OCOMPUTER
1
2
3
4
5
6
CNS703
SENSOR PWB-A4
REMOTE
SENSOR
CNW725
SHIELD
PLATE
(205-10)
7
89101112
Figure 6-9 SCHEMATIC DIAGRAM (8/8)
6 – 9
XL-DAB9H
1
11
16
1616
J
CHASSIS
GND
JACK PWB-B2 (TOP VIEW)
FC801
SPINDLE
MOTOR
SLED
MOTOR
PICKUP IN
MECHANISM PWB
564321
CD MECHANISM Ass'y(209)
CD PICKUP UNIT
DISPLAY PWB-A2 (TOP VIEW)
SWITCH PWB-B1 (TOPVIEW)
SENSOR PWB-A4 (TOPVIEW)
PH
LINE
OUTIN
CFW701
TO
CHASSIS
CNW702
CNW705
1
1
3
1
BK
BK
BK
GY
GY
GY
GY
2
123
34567
234
1
1
4
1
2345
6
7
CNS702
CNS705
13
CNP705
CNP702
CNP720
7
6
8
8
1
1
1
1
CNP701
CNP730
1
1
3
7
CNW502
1
BK
GY
2
3
4
5
6
CNS402
CNW402
1
7
CNW201
CNW601
BR
BR
WH
RD
BK
WH
WH
BK
RD
RD
BK
BK
BK
RD
WH
BKBK
RD
RD
WH
WH
1
1
5
4
1
4
2
3
CNS601
1
2
3
4
CNS201
CNP601
CNP201
CNP105
1
1
1
3
4
5
CFW601
TO
CHASSIS
1
1
BK
GY
2
3
4
5
6
7
CNW703
CNS703
CNP703
1
1
20
1
4
CNS501
CNP502
CNS730
CNW730
1
1
3
23
CNW102
CNP510
CNS102
LCD701
FL DISPLAY
1
2
CNP725
GY
BK
1
2
CNW725
Shield Plate
(205- 10)
BK
[7] WIRING SIDE OF PWB
Figure 6-10 WIRING SIDE OF PWB (1/10)
6 – 10
XL-DAB9H
W)
3
4
CNW502
GY
RD
RD
J103
PHONES
1234
WH
WH
BKBK
ANTENNA TERMINAL
CNP501
MAIN PWB-A1 (TOPVIEW)
CNS502
BK
1
CFW801A
16
CNP801
1
CFW801B
(201-4)
20
CNS510
BK
WH
CNW711
WH
BK
BK
CNP710
TUN1
GY
DISPLAY PWB-A2 (BOTTOMVIEW)
CHASSIS
GND
CNS103
5
1
21234
BKBKBK
BK
GY
CNS108
1
5
CNW103
GY
BK
1
2
CNW108
GY
4
3
2
1
5
BK
CNW510
1
6
CNW105
1
GY
CNS105
5
4
3
2
1
BK
CHASSIS
GND
SPEAKER TERMINAL
TO
CHASSIS
FROM
FM ANTENNA
SO102
AC INPUT
SOCKET
LEFTRIGHT
BK
51
CFW101
POWER TRANSFORMER
F101
CNP102
CNW712
5
CNP103
2
1
CNP151
2
1
2
1
CNP108
1
SLOT IN MECHANISM UNIT(208)
MECHANISM PWB
Figure 6-11 WIRING SIDE OF PWB (2/10)
6 – 11
POWER PWB-A3 (TOP VIEW)
COLOR TABLE
BR
BROWN
RD(R)
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
XL-DAB9H
[8] WIRING SIDE OF PWB MAIN TOP
A
B
C
MAIN PWB-A1 (TOP VIEW)
D
E
F
G
H
Lead-free solder is used in there MAIN PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
1
Lead-free solder indication
23456
Figure 6-12 WIRING SIDE OF PWB (3/10)
6 – 12
XL-DAB9H
)
7
89101112
Figure 6-13 WIRING SIDE OF PWB (4/10)
6 – 13
XL-DAB9H
[9] WIRING SIDE OF PWB MAIN BOTTOM
A
B
C
MAIN PWB-A1 (BOT
D
E
F
G
H
Lead-free solder is used in there MAIN PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
1
Lead-free solder indication
23456
Figure 6-14 WIRING SIDE OF PWB (5/10)
6 – 14
BOTTOM VIEW)
XL-DAB9H
WAVEFORM NUMBERS
9
61
60
10
8
65
70
80
75
IC801
1
5
10
4
15
3
20
The numberstoare waveform numbers shown in page 5-1
7
89101112
111
11
55
50
45
41
40
35
30
25
6
7
21
5
2
1
Figure 6-15 WIRING SIDE OF PWB (6/10)
6 – 15
XL-DAB9H
[10] WIRING SIDE OF PWB POWER/JACK
A
LINE
OUTIN
J103
PHONES
B
C
JACK PWB-B2 (TOP VIEW)
D
E
JACK PWB-B2 (BOTTOM VIEW)
F
G
H
Lead-free solder is used in there POWER, JACK PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
Lead-free solder indication
1
23456
Figure 6-16 WIRING SIDE OF PWB (7/10)
6 – 16
XL-DAB9H
SO102
AC INPUT
SOCKET
POWER PWB-A3 (TOP VIEW)
When Servicing,
Pay attention as the area enclosed
by this line () is directly
connected with AC main voltage.
POWER PWB-A3 (BOTTOM VIEW)
7
89101112
Figure 6-17 WIRING SIDE OF PWB (8/10)
6 – 17
XL-DAB9H
A
B
C
D
E
F
G
H
1
23456
SWITCH PWB-B1 (TOP VIEW)
SENSOR PWB-A4 (TOP VIEW)
SWITCH PWB-B1 (BOTTOM VIEW)
Lead-free solder indication
Lead-free solder is used in there DISPLAY,SENSOR,SWITCH PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
[11] WIRING SIDE OF PWB DISPLAY/SWITCH
Figure 6-18 WIRING SIDE OF PWB (9/10)
6 – 18
SENSOR PWB-A4 (BOTTOM VIEW)
XL-DAB9H
DISPLAY PWB-A2 (TOP VIEW)
7
89101112
Figure 6-19 WIRING SIDE OF PWB (10/10)
TUN1
For U.K.
Except for U.K.
DISPLAY PWB-A2 (BOTTOM VIEW)
6 – 19
XL-DAB9H
CHAPTER 7. FLOWCHART
[1] TROUBLESHOOTING
1. When the CD does not function
The CD section may not operate when the objective lens of the optical pickup is dirty. Clean the objective lens, and check the playback operation.
When this section does not operate even after the above step is taken, check the following items.
Remove the cabinet and follow the trouble shooting instructions.
"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting
any adjustment make certain that the lens is clean. If not, clean it as mentioned below."
Turn the power off.
Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol.
Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the
brush on the CD cleaner disc which has the mark next to it.
2.
Place the CD cleaner disc onto the CD disc tray with the brush side down,then
press the play button.
3.
You will hear music for about 20 seconds and the CD player will automatically stop.
If it still play continuously, press the stop button.
Cleaning fluid
CAUTION
The CD lens cleaner should be effective for 30-50 operations, however if the
brushes become worn out earlier then please replace the cleaner disc.
If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft
cloth.
Do not drink the cleaner fluid or allow it contact with the eyes. In the event of this
happening then drink and / or rinse with clean water and seek medical advice.
The CD cleaner disc must not be used on car CD players or on computer CD-ROM
drives.
All rights reserved. Unauthorized duplicating, broadcasting and renting this product
is prohibited by law.
2. When a CD cannot be played
2.1. Pressing the CD operation key is accepted, but playback does not occur.
1) Focus-HF system check
2) Tracking system check
3) Spin system check
4) PLL system check
5) Others
Cleaner disc
7 – 1
XL-DAB9H
(1) Focus-HF system check.
Although a CD is inserted and the cover is closed, "NO
DISC" is displayed.
T
1
Stopped
FDO
CH1=500 mV
DC 10:1
CH3=500 mV
DC 10:1
500 ms/div
(500 ms/div)
NORM:20 kS/s
Press the DISC EJECT switch (SW708) without inserting a disc,
and try starting the playback operation.
TDO
3
Smoothing : ON CH1 : 0.000 V
BW : FULL
CH2 : 0.0 V
CH3 : 0.000 V
CH4 : 0.00 V
=Record Length=
Main : 100 K
Zoom : 2 K
=Trigger==Filter==Offset=
Mode : AUTO
Type : EDGE CH1
Delay :0.0 ns
Hold off :0.2 µs
Figure 1
1. Does the pickup move to the PICKUP-IN Switch position?NoSled motor.
Yes
2. Does the focus (lens) move up and down?
NoCheck the focus peripheral circuit.
(Waveform drawing Figure 1)
Yes
3. Is the laser lit?NoCheck the laser diode driver Q801 peripheral circuit.
CH1
v/DIV
500 mV
Yes
4. Is the turntable rotating?NoSpindle motor.
When a disc is loaded, start playback operation.
1. Is focus servo activated?
(Waveform drawing Figure 2)
NoPins 5~9,11, 14 and 18,19 on IC801.
Check the laser diode driver Q801 peripheral circuit.
Yes
2. Does DRF change from "L" to "H"?NoIs the disc rotating?NoCheck the spin system.
If the disc is spinning and a HF waveform
is generated, DRF will go H.
3. Is the HF waveform normal?
Yes
NoIf the level is not normal.
(Waveform drawing Figure 3)
Stopped
CH1=500 mV
CH2=10 V
DC 10:1
CH3=1 V
DC 10:1
DC 10:1
FDO
1
500 ms/div
(500 ms/div)
NORM:20 kS/s
RF
TE
3
-3 div-1 div0 div+1 div+3 div
Smoothing : ON CH1 : 0.000 V
BW : FULL
CH Position To
CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V
=Record Length=
Main : 100 K
Zoom : 2 K
Figure 2
CH2
Position
0.20 div
=Trigger==Filter==Offset=
Mode : AUTO
Type : EDGE CH1
Delay :0.0 ns
Hold off :0.2 µs
7 – 2
Figure 3
Vp-p=1.0 V~1.3 V
0.5 mV/div,0.5 µsec/div
XL-DAB9H
(2) Tracking system check.
Check the TE waveform at pin 16 on IC 801.
If the waveform shown in Figure 4 appears and soon after NO
DISC appears?
Yes
No
"Initialization" is possible, but play is not possible?
Yes
No
"Initialization" is not possible.Data cannot be read. Check the VCO-PLL (Pin26~30 on IC801)
The tracking servo is not activated.
Check the peripheral circuits at pins 15, 16 and 23 on IC801,
and FC801.
A normal jump operation cannot be completed or the beginning
of the track cannot be found.
Check the around pin 23 on IC801.
system.
(3) Spin system check.
Press the DISC EJECT switch without inserting a disc, and
then try starting the play operation.
1. The turntable rotates a little?
(Waveform drawing Figure 5)
Yes
Stopped
CH1=10 V
DC 10:1
TE
2
Smoothing : ON CH1 :0.0 V
BW : FULL
T
CH2=1 V
DC 10:1
CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V
The spin driver circuit is OK.
=Record Length=
Main : 100 K
Zoom : 2 K
Figure 4
100 ms/div
(100 ms/div)
NORM:100 kS/s
=Trigger==Filter==Offset=
Mode : NORMAL
Type : EDGE CH1
Delay :2.924 ms
Hold off :0.2 µs
No
2. The turntable doesn't rotate.Check around pin 25 on IC801, pins 10 and 11 on IC802, and
CNW402.
Stopped
CH1=200 mV
DC 10:1
T
FDO
2
SPDO
1
=Filter==Offset=
Smoothing : ON CH1 : 0.000 V
BW : FULL
T
CH2=500 mV
DC 10:1
CH2 : 0.000 V
CH3 : 0.00 V
CH4 : 0.00 V
=Record Length=
Main : 100 K
Zoom : 2 K
1999/04/07 09:51:15
500 ms/div
(500 ms/div)
NORM:20 kS/s
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay :2.924 ms
Hold off :0.2 µs
Figure 5
7 – 3
XL-DAB9H
(4) PLL system check.
When a disc is loaded, start play operation.
The HF waveform is normal, but the TOC data cannot be read.
Check the PDOUT waveform. (Figure 6)
Check around pins 26~30 on IC801.
Stopped
CH1=500 mV
DC 10:1
PDOUT0
3
4
PDOUT1
T
FDO
1
Smoothing : ON CH1 : 0.000 V
BW : FULL
CH2 : 0.0 V
CH3 : 0.00 V
CH4 : 0.00 V
CH3=1 V
DC 10:1
=Record Length=
Main : 100 K
Zoom : 2 K
Figure 6
1999/04/05 17:33:17
CH4=1 V
500 ms/div
(500 ms/div)
DC 10:1
NORM:20 kS/s
=Trigger==Filter==Offset=
Mode : AUTO
Type : EDGE CH2
Delay :0.0 ns
Hold off :0.2 µs
CH1
v/DIV
500 mV
(5) Others.
The HF waveform is normal and the time is displayed normally, but no sound is produced. Or the sound has dropouts.
Is pin 35 (C2F) on IC801 "L"?NoThere are too many error flags on a damaged disc which makes
error correction impossible.
Yes
1. When playing at normal speed.
Check the peripheral circuit at pin 69 (DOUT) on IC801 and the
waveform (Figure 7).
If OK, Check the unit.
Check again using a known good disc.
T
Stopped
CH1=2 V
DC 10:1
T
1
DOUT
=Filter==Offset=
Smoothing : ON CH1 : 0.00 V
BW : FULL
CH2 : 0.00 V
CH3 : 0.00 V
CH4 : 0.00 V
=Record Length=
Main : 1 K
Zoom : 100
Figure 7
1999/04/07 09:25:28
500 ns/div
(500 ns/div)
NORM:200 MS/s
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :2.887 ms
Hold off :0.2 µs
7 – 4
XL-DAB9H
XL-DAB9H
CHAPTER 8. OTHERS
[1] FUNCTION TABLE OF IC
TUN1 DCEKLV596SJ01: DAB Unit (For U.K.)
TUN1 DCEKLV597SJ01: DAB Unit (Except for U.K.)
Service Manual
1. FS2023 (VOLTERRA) MODULE OVERVIEW
1.1. Intr od uc tion
The FS2023 (Volterra) module has been developed as an OEM module, which will enable low cost Band/L-Band DAB receivers. All that
is required to produce a low cost Digital Radio is a power source,
antenna, LCD and Keypad. Alternatively the module can be programmed to operate in ‘slave’ mode under the control of an existing
microcontroller. The module has been designed for use in static, portable and car audio products.
Reference software can be provided for both master (R eference MMI),
or slave (Serial Interface) applications.
1.2. Features
A block diagram of the Module is shown in Figure 7-1. The main components are Band/L-Band RF frontend, FS1010 (Chorus) DAB
baseband processor, a serial boot FLASH and audio DAC.
As an option SDRAM can be fitted to support advanced applications.
External components that may be connected to the module are shown
as grey blocks in Figure 7-1.
NOTE: 3.3 V rail is connected to RF section only and care should be
taken to provide a clean, decoupled supply to ensure that the
RF sensitivity is not degraded.
Band
L-Band RF
Serial
Flash
3.3V
/
LCD
384KB
RAM
Keypad/
Rotary
encoder
FS1010
(Chorus)
External
DAC or
CODEC
SDRAM
(optional)
Audio
DAC
The FS1010 (Chorus) processor is based around Imagination Technologies' META advanced RISC/DSP. In addition to running the core DAB
demodulation functions, this processor is well suited to running the
application code, which receiver manufacturers will add on top of the
core DAB processing to produce complete products. The core DAB
functions require less than one third of the processing capacity of
META, leaving considerable scope for application processing.
2. HARDWARE INTERFACES
The FS2023 (Volterra) module has a number of hardware interfaces,
designed to support a range of DAB applications. The characteristics
of these interfaces are detailed below.
2.1. RF Input
There are two connectors available that can be used to carry VHF (174
MHz to 240 MHz) for Band/1450 MHz to 1492 MHz for L-Band.
Thesearea2.6mmUMPtypeand2.54mmpitchholestobeused
with a header or for direct soldering of an RF cable.
Input impedance:50 R, nominal
VSWR2.0, maximum
Max power:0 dBm
Sensitivity:
(signal level required for 10
Adjacent Channel Rejection
-4
(for 10
BER with 1/2 rate coding)
2.2. Analogue Audio output
Stereo line level outputs are provided using the on-board stereo audio
DAC.
2.3. Digital Audio Input/Output (I2S)
Seven signal wires (master clock, bit clock, sample frame, stereo in, 6
channel out) carry digital audio input and multi-channel output to an
external DAC or CODEC. The multi-channel output may be used for
home cinema applications including Dolby Digital and DTS.
Sample rate:48 kHz
Master clock rate:512 x sample r ate (24.576 MHz)
Sample resolution:16, 18, 20 or 24 bits (controlled by software).
-4
BER with 1/2 rate coding)
-98 dBm
38 dB minimum
Serial
I/Faces
S/PDIF
&RDI
I/faces
USB
I/face
Figure 1 VOLTERRA MODULE BLOCK DIAGRAM
(Functions in white are on board, in grey are external)
An on-board SPI port supports a serial boot FLASH device.
A dedicated port is provided for direct connection to an LCD, generalpurpose I/O lines are provided for keypad scanning, shaft encoder
input and control of simple circuits.
Hardware interfaces include USB ports, and a serial host port for connection to a controlling CPU.
Stereo audio output is available in S/PDIF digital formats, as well as
line level. Multi-channel audio output is available via the I
2
S port, while
PCM or compressed audio can be input to CHORUS via the S/PDIF
input.
2.4. S/PDIF Audio Output
The S/PDIF audio output carries a stereo digital audio output on a single wire using the signal format defined in IEC60958.
Sample rate:48 kHz
Sample resolution:24 bits
2.5. S/PDIF Input
The S/PDIF input accepts digital audio data on a single wire using the
signal format defined in IEC60958. This input may also be used as an
input for CD-ROM data including MP3 encoded date.
2.6. RDI Output
The RDI output carries a an RDI signal conforming to Specification of
the Receiver Data Interface (RDI) - Eureka 147 Project - Issue 1. 4
November 1996 on a single wire using the signal format defined in
IEC60958. If an output is not required, then this line may be used as
GPIO.
Sample rate:48 kHz
RDI format:high capacity
8 – 1
XL-DAB9H
2.7. Asynchronous Serial Port
The asynchronous serial port carries asynchronous serial characters
over two wires (TxD, RxD) at data rates up to 115 kbit/s. In this particular application it can be used to control the module in ‘slave’ mode.
The default baud rate is 115 kbit/s.
2.8. Universal Serial Bus
A USB 1.1 interface (slave) is carried over two wires. The USB interface will support data transfers at up to 12 Mbits/s.
2.9. Serial Control Bus (I2C)
The Serial Control Bus consists of a two wire, open collector bus. This
bus is a master only, and may be used for controlling other devices in
the system.
2.10. PDM output
A single PDM (Pulse Density Modulated) output can be provided for
generation of a low resolution analogue output. This may be used for
control of display brightness for example.
2.11. LCD Port
LCD display data is presented on 8 data lines, with 4 timing control
lines to synchronize transfers. The LCD port will support both alphanumeric and graphic LCDs. If a LCD connection is not required, then
these lines may be used as GPIO.
Alphanumeric mode: 4-bit or 8-bit data transfers.
Compatible with displays using Hitachi
HD44780, Samsung S6A0069X (KS0066) or
similar controllers.
Graphic mode:4-bit or 8-bit data transfers.
4 control signals (date clock, line clock, frame
clock, polarity reversal) compatible with wide
range of graphic display controllers.
NOTE: Ideally, the LCD controller should be powered from the 3V3
supply. If a 5 V LCD module is used it should have its own
supply rail and should not be connected to the 5 V RF supply
as any conducted noise will degrade RF sensitivity.
2.12. General Purpose I/O
All the above signals (excluding USB, I2S control and stereo out) may
be used as GPIO signals. The state of each GPIO signal can be read
by software. The logic level and tri-state drive of each GPIO signal can
also be controlled by software.
The following table specifies the main pin functions, identifies which of
these can be used as GPIO lines, and also defines an example DAB
product function based on the reference MMI software.
23VDDSupply pin
24CLSerial data and clock input pin for con-
R1-4Input signal pin.
and resistor connection pin.
and resistor connection pin.
and resistor connection pin and bass/
treble output pin.
for analog ground. Capacitor of several 10µF to be connected between
VREF and AWSS (VSS) as a countermeasure against power ripple.
trol.
LOUT
LBASS
45678
L4
L3
L2
L1
R1
R2
R3
R4
9
10
11
12
13
14
15
16
CONTROL
CIRCUIT
LOGIC
CIRCUIT
CONTROL
CIRCUIT
1817
RSEL0
Figure 2 BLOCK DIAGRAM OF IC
19
RIN
RTRE
INTERFACE
CCB
2021
RBASS
LVref
RVref
ROUT
3
2
1
24
23
22
VSS
CE
DI
CL
VDD
VREF
8 – 3
IC701 RH-iXA063SJ00: System Microcomputer (IXA063SJ)
Pin NoPort NameTerminal NameInput/OutputFunction
1*PA12*PA2-
3PA3/AN12PROG_ENAInputPROGRAM USE DATA1/ENABLE(PULL-UP NEED)
4*PA4/AN13PROG_DATInput/OutputPROGRAM USE DATA0
5*PA5/AN14PROG_CLKInput/OutputPROGRAM USE CLOCK
6P70/INT0/T0LCP/AN8I_HOLDInput [INT]BACKUP
7P71/INT1/T0HCP/AN9I_KEY3Input [INT/AD]KEY INPUT FOR TIMER/SLEEP
8P72/INT2/T0INI_POWERInput [INT]KEY INPUT FOR POWER KEY
26P31/PMW5I_DAB_MUTEInputDECTION_DAB_MUTE
27P32/UTX1O_P_MUTEOutputAMP INPUT MUTE (H:ON)
28P33/URX1O_CD_RESETOutputCD RESET
29P34O_CD_CEOutputCD-CE
30P10/SO0O_CD_DATAOutputCD DATA OUT(LC78690 DATA IN)
31P11/SI0/SB0I_CD_DATAInputCD DATA INPUT(LC78690 DATAOUT)
32P12/SCK0O_CD_CLKOutputCD CLOCK(LC78690 DATA IN)
33P13/SO1O_LCD_DATAOutputST 7032 SI(DB7)
34P14/SI1/SB1O_LCD_CSBOutputST 7032 CSB
35P15/SCK1O_LCD_CLKOutputST7032 CLOCK(DB6)
36P16/T1PWMLO_LCD_RSOutputST7032 RS
37P17/T1PWMH/BUZO_LCD_RESETOutputST7032 RESET
38SI2P0/DO2O_DAB_DATAOutputDAB DATA OUT(uPD78006)
39SI2P1/SI2/SB2I_DAB_DATAInputDAB DATA IN(uPD78006)
40SI2P2/SCK2I_DAB_CLKInputDAB CLOCK IN(uPD78006)
41SI2P3/SCK20O_DAB_ENOutputDAB_ENABLE_OUT
42PWM1O_DAB_ONOFFOutputDAB ON/OFF
43PWM0O_DAB_RESETOutputDAB_RESET
44VDD2VDD2-+5.0V
45VSS2GND-GND
46P00O_POWEROutputPOWER SWITCH
47P01O_AMP_ONOutputAMP ON
48P02O_CD_ONOutputCD POWER ON
49P03SW1InputSLOT IN TRAY POSITON DETECT
50P04SW2+4InputSLOT IN TRAY POSITON DETECT
51P05/CK0SW3InputSLOT IN TRAY POSITON DETECT
52P06/T6OMM+OutputSLOT-IN MECHA CONTROL
53P07/T7OMM-OutputSLOT-IN MECHA CONTROL
54P20/INT4RDS_CLKInput [INT]RDS CLK SIGNAL (LC72723)
55P21/INT4RDS_DATAInputRDS DATA IN (LC72723)
56P22/INT4O_EEP_CLKOutputEEPROM CLOCK
57P23/INT4IO_EEP_DATAInput/OutputEEPROM DATA
58P24/INT5O_TU_DATAOutputTU DATA OUT (LC72131, LC75341 DATA IN)
59P25/INT5I_TU_DATAInputTUNER DATA INPUT (LC72131 DATA OUT)
60P26/INT5O_TU_CLK OutputCLOCK (LC72131, LC75341 CLOCK IN)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
IC702 RH-iXA066SJ00:SD-RAM, (IXA066SJ)
P72/TI50/TO50
P73/TI51/TO51
P74/PCL/TI011
P64/RD
P65/WR
P66/WAIT
P67/ASTB
P40/AD0
P41/AD1
P42/AD2
P43/AD3
P45/AD5
P44/AD4
P46/AD6
P47/AD7
P75/BU2/TI001/TO01
P50/A8
P51/A9
P52/A10
P53/A11
P54/A12
P55/A13
P56/A14
P57/A15
VSS0
VDD0
P30
P31
P32
P33
P34/SI3/TxD2
P35/SO3/RxD2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AVSS
P24/TxD0
P23/RxD0
P22/SCK1
VDD1
P25/ASCK0
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
P13/ANI3
P20/SI1
P21/SO1
P36/SCK3/ASCK2
Figure 4 BLOCK DIAGRAM OF IC
50515253545556575859606162636449
31302928272625242322212019181732
P12/ANI2
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
P11/ANI1
P71/TI010
P70/TI000/TO00
P03/INTP3/ADTRG
P02/INTP2
P01/INTP1
P00/INTP0
VSS1
X1
X2
IC
XT1
XT2
RESET
P80/SS1
AVREF
P10/ANI0
8 – 7
XL-DAB9H
IC801 VHiLC7890/-1: MP3 Decoder Digital Signal Processor (LC78690)
Pin No.Terminal NameInput/OutputSetting in ResetFunction
1EFMINInputInputRF signal input.
2RFOUTOutputUnfixRF signal output.
3LPFOutputUnfixTo LPF capacitor for detecting DC level of RF signal.
4PHLPFOutputUnfixTo LPF capacitor for detecting scratch.
5AINInputInputA signal input.
6CINInputInputC signal input.
7BINInputInputB signal input.
8DINInputInputD signal input.
9FECOutputUnfixTo LPF capacitor for FE signal.
10*RFMONOutputUnfixMonitoring for LSI internal analog signal.
11VREFOutputAVDD/2VREF voltage output.
12JITTCOutputUnfixFor jitter detection capacitor.
13EINInputInputE signal input.
14FINInputInputF signal input.
15TECOutputUnfixTo LPF capacitor for TE signal.
16TEOutputUnfixTE signal output.
17TEINInputInputTE signal input for TES signal generation.
18LDDOutputUnfixLaser power control signal output.
19LDSInputInputLaser power detection signal input.
20AVSS--Analog GND. Connected to 0V.
21AVDD--Analog power supply.
22FDOOutputAVDD/2Focus control signal output. D/A output.
23TDOOutputAVDD/2Tracking control signal output. D/A output.
24SLDOOutputAVDD/2Sled control signal output. D/A output.
25SPDOOutputAVDD/2Spindle control signal output. D/A output.
26VVSS1--For EFM
27PDOUT1OutputUnfixPhase comparison output pin 1 for built-in VCO control.
28PDOUT0OutputUnfixPhase comparison output pin 0 for built-in VCO control.
29PCKISTInputInputTo resistance for current setting of PDOUT0, 1 output.
30VVDD1--Power supply for built-in VCO
31*DMUTEBOutputLDMUTEB (general-purpose) output
32PUINInput/OutputInputPUIN (general-purpose) input/output (Built-in Pull-Up resistance)
33*DEFECTOutputLScratch detection signal output
34*FSEQOutputLSync signal output. Switches to "H" when sync signal detected from EFM
35*C2FOutputLC2 error signal output.
36DVDD--Digital power supply.
37DVSS--Digital GND. Connected to 0V.
38DVDD1.8OutputHTo power supply capacitor for digital circuit.
39VVDD3--Power supply for built-in PLL.
40VVSS3--GND for built-in PLL. Connected to 0V.
41DVDD--Digital power supply.
42DVSS--Digital GND. Connected to 0V.
43CEInputInputFor micro44CLInputInputData transfer clock input.
45DIInputInputData input
46DOOutput(H)Data output (Tri-state output: Built-in Pull-Up resistance)
47RESBInput-Reset input for this LSI. Set as "L" when turning power on.
48*INTB0OutputHInterrupt signal output pin 0 (Servo section)
49*INTB1OutputHInterrupt signal output pin 1 (Decoder section)
50CONT2Input/OutputInputGeneral-purpose input/
51*CONT1Input/OutputInputGeneral-purpose input/
52*CONT0Input/OutputInputGeneral-purpose input/
53TEST0InputLInput for testing. Connected to 0V.
54STREQInput/OutputInputStream data request signal output.
55STCKInput/OutputInputBit clock input for stream data.
56STDATAInput/OutputInputStream data input.
57TEST1InputLInput for testing. Connected to 0V.
58*DATAOutputLL/R channel data output.
59*DATACKOutputLBit clock output
PLL
signal and sync signal generated internally are the same.
processor
interface
output pin 2
output pin 1
output pin 0 (Built-in PullUp resistance)
GND for built-in VCO. Connected to 0V.
Enable signal input.
Controlled by command from microprocessor.
When not in use, set as input and connect to
0V, or set as output and leave open.
8 – 8
XL-DAB9H
Pin No.Terminal NameInput/OutputSetting in ResetFunction
60*LRSYOutputLL/R ch clock output
61VVDD2--For EFM
62VPREF2InputInputInput for oscillation range setting of built-in VCO.
PLL
63VCOC2InputInputInput for control voltage setting of built-in VCO.
64VPDOUT2OutputUnfixOutput for controlling built-in VCO.
65VVSS2--GND for built-in VCO. Connected to 0V.
66DVDD1.8OutputHTo power supply capacitor for digital circuit.
67DVSS--Digital GND. Connected to 0V.
68DVDD--Digital power supply.
69*DOUTOutputLDigital OUT output. EIAJ format.
70*AMUTEBOutputLAMUTEB (general-purpose) output.
71XVSS--Digital GND. Connected to 0V.
72XOUTOutputOscillatorFor crystal
73XINInputOscillator
oscillation
74XVDD--Digital power supply
75LCHOOutputLRVDD/2D/A con76LRVDD--Power supply for LR channel.
verter
77LRVSS--GND for LR channel. Connected to 0V.
78RCHOOutputLRVDD/2R channel output.
79AVDD--Analog power supply.
80SLCOOutputUnfixSlice level control output.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
IC801 VHiLC7890/-1: MP3 Decoder Digital Signal Processor (LC78690)
XL-DAB9H Micro Component System consisting of
XL-DAB9H (main unit) and CP-DAB9H (speaker system).
CONTENTS
[10] OTHER CIRCUITRY PARTS
[11] CABINET PARTS
[12] SPEAKER BOX PARTS
[13] ACCESSORIES/PACKING PARTS
[14] ACCESSORIES/PACKING PARTS
[15] P.W.B. ASSEMBLY (Not
[16] OTHER SERVICE PARTS
XL-DAB9H
(Except for U.K.)
(For U.K.)
Replacement Item)
INDEX
Parts marked with "" are important for maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
XL-DAB9H
NO.PARTS CODE
PRICE
RANK
NEW
MARK
PAR T
RANK
DESCRIPTION
[1] INTEGRATED CIRCUITS
IC7A1 VHIAT24C04/-1AHEEPROM,AT24C04
IC140 VHIKIA7805APIAFConstant Voltage Regulator,KIA7805API
IC141 VHIBA033T++-1AKConstant Voltage Regulator,BA033T++
IC151 VHIKIA7805APIAFConstant Voltage Regulator,KIA7805API
IC302 VHILC72131/-1APPLL (Tuner),LC72131
IC303 VHILA1832S/-1ANFM IF Det./FM Mpx./AM IF,LA1832S
IC521 VHILC72723M-1ASRDS,LC72723M
IC601 VHILC75341M-1AMSignal Control Audio Processor,LC75341M
IC602 VHINJM14558-1AFPre. Amp.,NJM14558
IC701 RH-IXA063SJ00BDSystem Microcomputer,IXA063SJ
IC702 RH-IXA066SJ00BCSD-RAM,IXA066SJ
IC801 VHILC78690/-1BEMP3 Decoder Digital Signal Processor,LC78690
IC802 VHILA6548ND-1ALFocus/Tracking/Spin/Sled Driver,LA6548ND
[2] TRANSISTORS
Q101 VS2SB1370E+-1AGSilicon,PNP,2SB1370 E+
Q102 VS2SC3052F+-1ADSilicon,NPN,2SC3052 F+
Q103 VS2SC3052F+-1ADSilicon,NPN,2SC3052 F+
Q104 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q105 VS2HA1015GR-1ABSilicon,PNP,2HA1015 GR
Q106 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q107 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q108 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q109 VSKTC3203Y/-1ACSilicon,NPN,KTC3203 Y
Q110 VSKRC107M//-1ACDigital,NPN,KRC107 M
Q128 VSKTA1271Y/-1ACSilicon,PNP,KTA1271 Y
Q150 VSKTA1271Y/-1ACSilicon,PNP,KTA1271 Y
Q151 VS2SC3052F+-1ADSilicon,NPN,2SC3052 F+
Q154 VSKTC3205Y/-1ADSilicon,NPN,KTC3205 Y
Q301 VS2SC380-O/-1ACSilicon,NPN,2SC380 O
Q351 VSKRC104M//-1ACDigital,NPN,KRC104 M
Q360 VS2HA1015GR-1ABSilicon,PNP,2HA1015 GR
Q521 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q651 VSKRA107M//-1AEDigital,PNP,KRA107 M
Q652 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q653 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q701 VSKTA1271Y/-1ACSilicon,PNP,KTA1271 Y
Q702 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q703 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q704 VSKTA1271Y/-1ACSilicon,PNP,KTA1271 Y
Q705 VSKTC3203Y/-1ACSilicon,NPN,KTC3203 Y
Q706 VSKTC3203Y/-1ACSilicon,NPN,KTC3203 Y
Q707 VS2SC3052F+-1ADSilicon,NPN,2SC3052 F+
Q708 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q709 VS2SC3052F+-1ADSilicon,NPN,2SC3052 F+
Q710 VS2SC3052F+-1ADSilicon,NPN,2SC3052 F+
Q801 VS2SA1235F+-1ADSilicon,PNP,2SA1235 F+
Q802 VSKTC3203Y/-1ACSilicon,NPN,KTC3203 Y
Q803 VS2HC1815GR-1AB
Q805 VS2SC3052F+-1ADSilicon,NPN,2SC3052 F+
Q806 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q808 VS2HC1815GR-1ABSilicon,NPN,2HC1815 GR
Q809 VSKTC3205Y/-1ADSilicon,NPN,KTC3205 Y
Q810 VS2HA1015GR-1ABSilicon,PNP,2HA1015 GR
SO201 QTANCA003SJZZADJack,Line In
SO301 QTANC0001SJZZAFFM Antenna Terminal
SO601 QTANCA003SJZZADJack,Line Out
SW701 QSW-K0002SJZZACSwitch,Key Type [STOP]
SW702 QSW-K0002SJZZACSwitch,Key Type [BASS/TREBLE]
SW703 QSW-K0002SJZZACSwitch,Key Type [MEMORY/SET]
SW704 QSW-K0002SJZZACSwitch,Key Type [CLEAR]
SW705 QSW-K0002SJZZACSwitch,Key Type [VOLUME UP]
SW706 QSW-K0002SJZZACSwitch,Key Type [PRESET DOWN]
SW707 QSW-K0002SJZZACSwitch,Key Type [ON/STAND-BY]
SW708 QSW-K0002SJZZACSwitch,Key Type [DISC EJECT]
SW709 QSW-K0002SJZZACSwitch,Key Type [FUNCTION]
SW710 QSW-K0002SJZZACSwitch,Key Type [PLAY]
SW711 QSW-K0002SJZZACSwitch,Key Type [MP3/WMA DISPLAY]
SW712 QSW-K0002SJZZACSwitch,Key Type [TIMER]
SW713 QSW-K0002SJZZACSwitch,Key Type [SLEEP]
SW714 QSW-K0002SJZZACSwitch,Key Type [PRESET UP]
SW715 QSW-K0002SJZZACSwitch,Key Type [VOLUME DOWN]
SW716 QSW-K0002SJZZACSwitch,Key Type [TIME SHIFT]
SW717 QSW-K0002SJZZACSwitch,Key Type [5/HOLD]
SW718 QSW-K0002SJZZACSwitch,Key Type [4/PAUSE]
SW719 QSW-K0002SJZZACSwitch,Key Type [3/PLAY]
SW720 QSW-K0002SJZZACSwitch,Key Type [2/FORWARD]
SW721 QSW-K0002SJZZACSwitch,Key Type [1/REWIND]
SW722 QSW-K0002SJZZACSwitch,Key Type [PRESET SELECT]
TUN1 DCEKLV596SJ01NDAB Unit [For U.K.]
TUN1 DCEKLV597SJ01NDAB Unit [Except for U.K.]
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
AV Systems Group
CS Promotion Center
Yaita,Tochigi 329-2193, Japan
Printed in Japan
A0508-0SS•HA•C
SG•SK
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