Sharp CD-XP200W User manual

CD-XP200W
No. S6245CDXP200W
CONTENTS Page
SAFETY PRECAUTION FOR SERVICE MANUAL ........................................................................................................... 2
VOLTAGE SELECTION..................................................................................................................................................... 2
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR ................................................................................................. 2
SPECIFICATIONS ............................................................................................................................................................. 3
NAMES OF PARTS ........................................................................................................................................................... 4
DISASSEMBLY.................................................................................................................................................................. 6
REMOVING AND REINSTALLING THE MAIN PARTS..................................................................................................... 9
ADJUSTMENT ................................................................................................................................................................. 10
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 14
TYPES OF TRANSISTOR AND LED............................................................................................................................... 14
BLOCK DIAGRAM ........................................................................................................................................................... 15
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD............................................................................................. 18
VOLTAGE ........................................................................................................................................................................ 36
WAVEFORMS OF CD CIRCUIT...................................................................................................................................... 37
TROUBLESHOOTING ..................................................................................................................................................... 38
FUNCTION TABLE OF IC................................................................................................................................................ 42
FL DISPLAY..................................................................................................................................................................... 50
REPLACEMENT PARTS LIST/EXPLODED VIEW
SERVICE MANUAL
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
MINI COMPONENT SYSTEM
MODEL CD-XP200W
CD-XP200W Mini Component System consisting of CD-XP200W
(main unit) and CP-XP200 (speaker system).

CD-XP200W
– 2 –
SAFETY PRECAUTION FOR SERVICE MANUAL
WARNINGS
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER
COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. THEREFORE IT IS
IMPORTANTTHATTHEFOLLOWINGPRECAUTIONSAREOBSERVEDDURINGSERVICINGTOPROTECTYOUREYES
AGAINST EXPOSURE TO THE LASER BEAM.
1-WHENTHECABINETISREMOVED,THEPOWERISTURNEDONWITHOUTACOMPACTDISCINPOSITIONANDTHE
PICKUP IS ON THE OUTER EDGE 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 UNIT AND REPLACEMENT SERVICE PARTS ARE ALL FACTORY
PRESET BEFORE SHIPMENT.
DO NOT ATTEMPT TO READJUST THE LASER PICKUP UNIT DURING REPLACEMENT OR SERVICING.
3-UNDER NO CIRCUMSTANCES STARE INTO THE PICKUP LENS AT ANY TIME.
4-CAUTION-USE OF CONTROLS OR ADJUSTMENTS, OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
Before operating the unit on mains, check the preset voltage. If the voltage is different from your local voltage, adjust the voltage
as follows.
Turn the selector with a screwdriver until theappropriate voltage number appears in the window (110 V, 127 V,220 V or 230 V - 240 V AC).
VOLTAGE SELECTION
AC POWER SUPPLY CORD AND AC PLUG ADAPTOR
QACCL0005AW00
Laser Diode Properties
Material: GaAIAs
Wavelength: 780 nm
Emission Duration: continuous
Laser Output: max. 0.6 mW
QACCA0003AW00
QACCE0012AW00
QPLGA0003AWZZ QPLGA0004AWZZ
QACCZ0007AW00

– 3 –
CD-XP200W
SPECIFICATIONS
CD-XP200W
Specifications for this model are subject to change without
prior notice.
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
CP-XP200
General
Amplifier
CD player
Tuner
Cassette deck
Power source AC 110/127/220/230 - 240 V, 50/60 Hz
Power consumption 133 W
Dimensions Width: 270 mm (10-5/8")
Height: 330 mm (13")
Depth: 355 mm (13-15/16")
Weight 7.4 kg (16.3 lbs.)
Output power MPO: 240 W (120 W + 120 W) (10 % T.H.D.)
RMS: 150 W (75 W + 75 W) (10 % T.H.D.)
RMS: 104 W (52 W + 52 W) (0.9 % T.H.D.)
Output terminals Speakers: 6 ohms
Headphones: 16 - 50 ohms (recommended: 32 ohms)
Input terminals Video/Auxiliary (audio signal): 500 mV/47 k ohms
Microphone: 1 mV/600 ohms
Type 3-disc multi-play compact disc player
Signal readout Non-contact, 3-beam semiconductor laser pickup
D/A converter 1-bit D/A converter
Frequency response 20 - 20,000 Hz
Dynamic range 90 dB (1 kHz)
Frequency range FM: 88 - 108 MHz
AM: 531 - 1,602 kHz
Frequency response 50 - 14,000 Hz (Normal tape)
Signal/noise ratio 55 dB (TAPE 1, playback)
50 dB (TAPE 2, recording/playback)
Wow and flutter 0.3 % (WRMS)
Type 2-way type speaker system
5 cm (2") Tweeter
13 cm (5-1/8") Woofer
Maximum input power 150 W
Rated input power 75 W
Impedance 6 ohms
Dimensions Width: 220 mm (8-11/16")
Height: 330 mm (13")
Depth: 222 mm (8-6/8")
Weight 3.0 kg (6.6 lbs.)/each

CD-XP200W
– 4 –
NAMES OF PARTS
CD-XP200W
Front panel
1. Disc Tray
2. Timer Set Indicator
3. On/Stand-by Button
4. Tuner (Band) Button
5. CD Button
6. Headphone Socket
7. Microphone Level Control
8. Microphone Socket
9. Tape (1 2) Button
10. Video/Auxiliary Button
11. Equaliser Mode Select/Extra Bass/Demo Mode Button
12. Disc Tray Open/Close Button
13. Disc Skip Button
14. Volume Up and Down Buttons
15. Tape 1 Cassette Compartment
16. Tape 2 Cassette Compartment
17. CD Track Down or Fast Reverse, Tape 2 Fast Wind,
Tuner Preset Down Button
18. CD Track Up or Fast Forward, Tape 2 Fast Wind,
Tuner Preset Up Button
19. Clock Button
20. Timer/Sleep Button
21. Tape 2 Reverse Mode Select Button
22. Tape 2 Reverse Play Button
23. CD Play or Repeat, Tape 1 Play,
Tape 2 Forward Play Button
24. CD or Tape Stop Button
25. Tuning and Time Down Button
26. Memory/Set Button
27. Tape 2 Record Pause Button
28. Tuning and Time Up Button
3
2
1
4
9
10
11
12
13
14
16
5
6
7
815
17
23 2425 282726
1918 20
2221
Display
1. CD Pause Indicator
2. Extra Bass Indicator
3. Disc Number Indicators
4. Tape 2 Record Indicator
5. FM Stereo Mode Indicator
6. FM Stereo Receiving Indicator
7. Timer Play Indicator
8. Sleep Indicator
9. Timer Recording Indicator
10. CD Play Indicator
11. CD Repeat Play Indicator
12. Karaoke Mode Indicator
13. Tape Reverse Mode Indicator
14. Tape 2 Reverse Play Indicator
15. Tape 1 Play or Tape 2 Forward Play Indicator
16. Memory Indicator
Rear panel
1. Cooling Fan
2. AC Voltage Selector
3. AC Power Lead
4. Transport Screw
5. FM 75 Ohms Aerial Terminal
6. FM Aerial Earth Terminal
7. AM Loop Aerial Socket
8. Span Selector Switch
9. Video/Auxiliary (Audio Signal) Input Sockets
10. Speaker Terminals
Note:
This product is equipped with a cooling fan inside, which begins to run at a specified
volume level for better heat radiation.
2567931 8
12
13
14 15 16
10
11
5
6
7
8
1
3
29
10
4
4

– 5 –
CD-XP200W
CD-XP200W
CP-XP200
1. Tweeter
2. Woofer
3. Bass Reflex Duct
4. Speaker Wire
1
334
2
Remote control
1. Remote Control Transmitter
2. On/Stand-by Button
3. Disc Number Select Buttons
4. CD Random Button
5. CD Memory Button
6. Karaoke Mode Button
7. Tape 2 Record Pause Button
8. CD Track Down or Fast Reverse, Tape 2 Fast Wind Button
9. CD or Tape Stop Button
10. Tape 2 Reverse Play Button
11. CD Button
12. Tuner (Band) Button
13. Video/Auxiliary Button
14. Extra Bass Button
15. Equaliser Mode Select Button
16. CD Clear Button
17. Echo Level Up and Down Buttons
18. Tuner Preset Up and Down Buttons
19. CD Pause Button
20. CD Track Up or Fast Forward, Tape 2 Fast Wind Button
21. CD Play or Repeat, Tape 1 Play,
Tape 2 Forward Play Button
22. Tape (1 2) Button
23. Volume Up and Down Buttons
1
2
3
4
5
6
7
8
9
11
12
14
18
19
20
21
22
15
16
23
10
13
17
Buttons with " " mark in the illustration can be operated on the remote control
only.

CD-XP200W
– 6 –
1 Top Cabinet 1. Screw ...................... (A1) x4 6-1
2 Side Panel 1. Screw ...................... (B1) x8 6-1
(Left/Right)
3 CD Tray Cover/ 1. Turn on the power supply,.. 6-2
CD Player Unit open the disc tray, take out
the CD tray cover, and close.
(Note 1)
2. Screw ...................... (C1) x1
3. Hook........................ (C2) x3
4. Hook........................ (C3) x2
5. Socket ..................... (C4) x2
4 Rear Panel with 1. Screw .................... (D1) x12 6-2
Fan Motor 2. Socket ..................... (D2) x1
5 Main PWB 1. Screw ...................... (E1) x4 6-2, 7-1
2. Socket ..................... (E2) x4 7-1
3. Flat Cable ............... (E3) x1
4. Flat Wire.................. (E4) x1
6 Front Panel 1. Screw .......................(F1) x2 7-1
2. Hook.........................(F2) x2
3. Socket ......................(F3) x1
7 Mic PWB 1. Screw ...................... (G1) x2 7-1
2. Tip Wire................... (G2) x1
8 Display PWB 1. Screw .................... (H1) x12 7-2
2. Flat Cable ............... (H2) x1
9 Tape Mechanism 1. Open the cassette holder. 7-2
2. Screw...................... (J1) x5
10 Headphones PWB 1. Screw ...................... (K1) x1 7-2
11 Turntable 1. Hook.........................(L1) x2 7-3
2. Cover .......................(L2) x1
12 Loading Tray 1. Turn fully the lock lever in the 6-3
arrow direction .
2. Push the loading tray backward 7-4
to engage the claw with the
groove and remove it in the
direction of the arrow .. (M1) x6
13 CD Servo PWB 1. Screw ...................... (N1) x2 7-5
(Note 2) 2. Hook........................ (N2) x1
3. Socket ..................... (N3) x4
14 CD Mechanism 1. Hook........................ (P1) x2 7-6
2. Hook........................ (P2) x2
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. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3.Takeoff nylonbandsor wireholderswhere theyneedto
beremovedwhendisassemblingtheunit.Afterservicing
theunit,be suretorearrange the leadswhere they were
before disassembling.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.
Figure 6-2
STEP REMOVAL PROCEDURE FIGURE
Figure 6-1
Note 1: How to open the changer manually. (Fig. 6-3)
1. In this state, turn fully the lock lever in the arrow direction through
the hole on the loading tray bottom.
2. After that, push forward the loading tray.
Note 2:
1. After removing the connector for the optical pickup from the
connector,wraptheconductivealuminiumfoilaroundthefrontend
of the connector so as to protect the optical pickup from electro-
static damage.
(B1)x2
ø3x10mm
(A1)x2
ø3x12mm
(A1)x2
ø3x12mm
(B1)x2
ø3x10mm
(B1)x4
ø3x10mm
Rear
Panel
Side Panel
(Right)
Side Panel
(Left)
Top Cabinet Front
Panel
(C3)x1
CD Player
Unit
CD Tray Cover (C2)x3
1
1
2
2
(E1)x1
ø3x10mm
(C1)x1
ø3x10mm
(E1)x1
ø3x10mm
(D1)x1
ø3x10mm
Lug Wire
Main PWB
Rear
Panel
Pull
(C3)x1
(C4)x2
CD Servo
PWB
Main
PWB
(D2)x1
(D1)x11
ø3x10mm
Figure 6-3
Lock Lever
CD Player Unit
(Bottom View)
CD-XP200W
CD-XP200W
Note 3:
1. Be careful not to break the claw of the CD mechanism.
2. When fining back the cam gear assembly, let it lock by front
movement.

– 7 –
CD-XP200W
Figure 7-1
Figure 7-2
Figure 7-3
Figure 7-4
Figure 7-5
Figure 7-6
(E2)x1
Tape
Mechanism
(F1)x2
ø3x10mm
Front
Panel
(F2)x1
(F2)x1
(E2)x1
(F3)x1
(E3)x1
(E2)x1
Main PWB
Transformer
PWB
Power PWB
(E1)x2
ø3x10mm
Display
PWB
Mic
PWB
(G1)x2
ø3x10mm
(G2)x1
(E2)x1
Headphones
PWB
(E4)x1
(H1)x12
ø3x10mm
Display PWB
Open
Cassette
Holder
Tape
Mechanism
(J1)x5
ø3x10mm
Lug Wire
Front Panel
(H2)x1
(K1)x1
ø3x10mm
Headphones
PWB
CD Player Unit
Loading
Tray
Turntable
(L2)x1
(L1)x2
(M1)x3
3
(M1)x3 Loading Tray
1
2
Loading
Tray
(N1)x2
ø3x10mm
(N3)x2 CD Servo
PWB
(N2)x1
(N3)x2
CD
Mechanism (P2)x2
(P1)x1
(P1)x1 Loading Tray

CD-XP200W
– 8 –
Figure 8-1 Figure 8-2
1 Woofer 1. Front Panel ............. (A1) x1 8-1
2. Screw ...................... (A2) x4 8-2
2 Tweeter 1. Screw ...................... (B1) x2 8-2
STEP REMOVAL PROCEDURE FIGURE
Screwdriver
Driver should
be pried away
from Speaker Box.
(A1)x1
Speaker Box
Ass'y
(A2)x4
ø4x12mm
(B1)x2
ø3x10mm
Speaker Box
Ass'y
Woofer
Tweeter
CP-XP200

– 9 –
CD-XP200W
REMOVING AND REINSTALLING THE MAIN PARTS
TAPE MECHANISM SECTION
Perform steps 1 to 6 and 9 of the disassembly method to
remove the tape mechanism.
How to remove the record/playback and erase
heads (TAPE 2) (See Fig. 9-1)
1. When you remove the screws (A1) x 2 pcs., the record/
playback head and three-dimensional head of the erasing
head can be removed.
How to remove the playback head (TAPE 1)
(See Fig. 9-2)
1. When you remove the screws (B1) x 2 pcs., the playback
head can be removed.
How to remove the pinch roller (TAPE 1/2)
(See Fig. 9-3)
1. Carefully bend the pinch roller pawl in the direction of the
arrow <A>, and remove the pinch roller (C1) x 1 pc., in the
direction of the arrow <B>.
Note:
When installing the pinch roller, pay attention to the spring
mounting position.
How to remove the belt (TAPE 2)
(See Fig. 9-4)
1.Removethemainbelt(D1)x1pc.,fromthetapemotorside.
2. Remove the FF/REW belt (D2) x 1 pc.
How to remove the belt (TAPE 1)
(See Fig. 9-4)
1.Removethemainbelt(E1)x1pc.,fromthetapemotorside.
2. Remove the FF/REW belt (E2) x 1 pc.
How to remove the tape motor (See Fig. 9-5)
1.Removethescrews(F1)x2pcs.,toremovethetapemotor.
Figure 9-1
Figure 9-2
Figure 9-3
Figure 9-4Figure 9-5
(A1)x2
Ø2x9mm
TAPE 2
Record/Playback
Head
Erase Head
Clutch Ass'y
(B1)x2
Ø2x9mm
TAPE 1
Playback
Head
Clutch Ass'y
Pinch Roller
(C1)x1 <A>
<B>
Pinch
Roller
Pawl
Pull
TAPE 2 TAPE 1
Main Belt
(E1)x1
TAPE 2
Main Belt
(D1)x1
TAPE 1
Main Belt
(D1)x1 Main Belt
(E1)x1
FF/REW
Belt
(D2)x1
FF/REW
Belt
(E2)x1
Tape
Motor
Tape
Motor
Tape Motor
(F1)x2
Ø2.6x5mm
Clutch Ass'y

CD-XP200W
– 10 –
How to remove the pickup (See Fig. 10-2)
1. Remove the stop washer (B1) x 1 pc., to remove the gear
(B2) x 1 pc.
2. Remove the screws (B3) x 2 pcs., to remove the shaft
(B4) x 1 pc.
3. Remove the pickup.
Note
After removing the connector for the optical pickup from the
connectorwraptheconductivealuminiumfoilaroundthefront
end of connector so as to protect the optical pickup from
electrostatic damage.
Figure 10-2
CD MECHANISM SECTION
Perform steps 1, 2, 3, 11, 12, 13 and 14 of the disassembly
method to remove the CD mechanism.
How to remove the loading motor
(See Fig. 10-1)
1. Remove the screw (A1) x 1 pc., to bend the hooks (A2) x 5
pcs., to remove the loading motor.
Figure 10-1
ADJUSTMENT
MECHANISM SECTION
•Driving Force Check
Torque Meter Specified Value
Play: TW-2111 Tape 1: Over 80 g
Tape 2: Over 80 g
•Torque Check
Torque Meter
Tape 2
Play: TW-2111 30 to 80 g.cm 30 to 80 g.cm
Fast forward: TW-2231 — 70 to 180 g.cm
Rewind: TW-2231 — 70 to 180 g.cm
Specified Value
Tape 1
Specified
Value
Adjusting
Point Instrument
Connection
Test Tape
Normal MTT-111 Variable 3,000 ±30 Hz Speaker
speed Resistor in Terminal
motor. (Load
resistance:
6 ohms)
•Tape Speed
Figure 10-3
(B3)x2
ø2.6x6mm
Shaft
(B4)x1
Stop Washer
(B1)x1
Gear
(B2)x1
CD Mechanism
Pickup
TAPE MECHANISM
Tape
Motor
Variable Resistor in motor
(A2)x5
(A1)x1
ø3x10mm
Loading
Motor PWB
Loading
Motor
Loading
Tray

– 11 –
CD-XP200W
Figure 11-2
CD ERROR CODE DESCRIPTION
Error Explanation
01 When Pickup set inner position, inner switch
cannot detect 'ON' level for 10 secs.
When tray moves to Open/Close, Open/Close switch
10* cannot detect 'ON' level for 7 secs.
When disc table rotate to target position.
Clamp switch cannot detect 'ON' level for 7 secs.
When disc table set to Disc1 position for 1 st time,
11* "CLAMP SW", "DISC NO SW" and "OPEN/CLOSE"
cannot detect 'ON' level for 14 secs.
31 When it changes to CD function, DSP cannot read
initial data.
T
T
EFBL
FDO
TE
Stopped
CH1=500 mV
DC 10:1 CH2=200 mV DC 10:1 CH3=1 V DC 10:1 500 ms/div
(500 ms/div)
NORM:20 kS/s
1
2
3
=Record Length=
Smoothing : ON CH1 : 0.000 V
CH2 : 0.000 V Main : 100K Zoom : 2k Mode : SINGLE Type : EDGE CH1
Delay : 0.0 ns
Hold off : 0.2 µs
CH3 : 0.00 V
CH4 : 0.00 V
BW : FULL
=Trigger==Filter= =Offset=
CH2
v/DIV
200 mV
1999/04/05 20:26:47
Test Stage Frequency Frequency
Display Setting/
Adjusting
Parts
Instrument
Connection
CD SECTION
• AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
*1. Input: Antenna Output: TP302
*2. Input: Antenna Output: TP301
TUNER SECTION
fL: Low-range frequency
fH: High-range frequency
AM IF 450 kHz 1,602 kHz T351 *1
AM Band — 531 kHz (fL): T306 *2
Coverage 1.1 ±0.1 V
AM Tracking 990 kHz 990 kHz (fL): T303 *1
Figure 11-1 ADJUSTMENT POINTS
Items adjusted automatically
(1)Offsetadjustment (The offset voltagebetweenthe head
amplifier output and the VREF reference voltage is
compensated inside the IC.)
* Focus offset adjustment
* Tracking offset adjustment
(2) Tracking balance adjustment (waveform drawing
Fig. 11-2 EFBL)
(3)Gainadjustment(Thegainis compensatedinsidethe IC
sothatthe loopgainat the gaincrossover frequency will
be 0 dB.)
* Focus gain adjustment
* Tracking gain adjustment
•Adjustment
Since this CD system incorporates the following automatic
adjustment functions, readjustment is not needed when
replacingthepickup. Therefore,differentPWBsandpickups
can be combined freely.
Each time a disc is changed, these adjustments are
performed automatically. Therefore, playback of each disc
can be performed under optimum conditions.
AM IF
FM RF TP302
FM IF
T301
T302
R356
T303
T306
IC301
L312
T351
CNP302
AM/FM LOOP
ANTENNA
FM BAND
COVERAGE fL
AM BAND
COVERAGE fL
AM TRACKING
fL
MAIN PWB
1
TP301
R316
SO302
FM ANTENNA
TERMINAL
* 'CHECKING'
IfErrorisdetected,'CHECKING'willbedisplayinsteadof'ER-
CD**' display. 'ER-CD**' display will only be display when
error had been detected for the 5 th times.
*1. Input: Antenna Output: TP301
*2. Input: Antenna Output: Speaker terminal
•FM RF
Signal generator: 1 kHz, 40 kHz dev., FM modulated
FM Band — 87.50 MHz T301 (fL): *1
Coverage 1.3 V ±0.1 V
FM RF 98.00 MHz 98.00 MHz L312 *2
(10-30 dB)
Test Stage Instrument
Connection
Frequency Frequency
Display Setting/
Adjusting
Point
•FM IF
Signal generator: 10.7 MHz, FM modulated
IF 10.7 MHz 98 MHz T302 *1
(Turn the
core of trans-
former T302
fully counter-
clock wise)
Test Stage Instrument
Connection
Frequency Frequency
Display Setting/
Adjusting
Point
*1. Input: Antenna Output: TP301

CD-XP200W
– 12 –
TEST MODE
•Setting the test mode
Any one of test mode can be set by pressing several keys as follows.
<X-BASS> + <CD> + <POWER> TEST: CD operation test.
Function: -CD test mode.
-Enter test mode.
C D T E S T
OPEN/CLOSE operation is using manual.
<< >>,<< >>buttonsmakepick'sslidepossible.
Do TOC IL. Do normal play.
When these following key is input
into PLAY key, track number can
be appoint directly.
<<PLAY>> key input. <<MEMORY>> key input.
<< 1>> key: Track 4
<< 2>> key: Track 9
<< 3>> key: Track 15
<<STOP>> key input.
STOP
Laser ON.
<<MEMORY>> key input.
Tracking OFF play at that
specific point.
<<MEMORY>> key input.
Tracking ON play from
that specific point.
<<STOP>> key input.
STOP
IL isn't done
VOL — Last memory
BAL — CENTER
P.GEQ — FLAT
X-BASS — OFF
To cancel : Power OFF
Sliding the PICKUP with
<< >>, << >> button
must only be in STOP mode.
<<MEMORY>>
key input.
Adjustment result
automatically will
display as below.
for each 2 sec :
a) "FOFF_XX"
b) "TOFF_XX"
c) "TBAL_XX"
d) "TGAN_XX"
f) "FGAN_XX"
g) "RFLS_XX"
explanation:
a) Focus off set = "FOFF_XX"
b) Tracking off set = "TOFF_XX"
c) Tracking balance = "TBAL_XX"
d) Tracking Gain = "TGAN_XX"
f) Focus Gain = "FGAN_XX"
g) RF level shift = "RFLS_XX"
Adjustmentresultautomaticallywill
display as below for each 2 sec :
a) "FOFF_XX"
b) "TOFF_XX"
c) "TBAL_XX"
d) "TGAN_XX"
f) "FGAN_XX"
g) "RFLS_XX"
<<MEMORY>> key input.

– 13 –
CD-XP200W
Standard Specification of Stereo System Error Message Display Contents
Error Contents DISPLAY Notes
TAPE Mechanism Error. 'ER-TA**' 00: Tape Mechanism Error.
01: Initial Error.
CD Pickup Mechanism Error. 'ER-CD**' 01: PU-IN SW Detection NG.
CD Changer Mechanism Error. 'ER-CD**' 10: Changer Error.
(*) 11: Initial Error.
CD DSP Communication Error 'ER-CD**' 31: DSP COMMUNICATION ERROR
Focus Not Match. 'NO DISC'
IL Time Over. 'NOT READ'
TUN PLL Unlock. 'ER-TU**' 00: TUN Error.
01: PLL Unlock.
(*) CHECKING:
IfCDchangermechanismerrorisdetected,'CHECKING' willbedisplay insteadof'ER-CD**'display'ER-CD**'willonlybe display
when CD changer mechanism error had been detected for the 5 th times.
Speaker abnormal detection and +B PROTECTION display
In case speaker abnormal detection or +B PROTECTION had occurred, it can be check by pressing 'POWER', 'VIDEO' and 'X-
BASS' key twice. Display will show "S** B**". S is referring to speaker abnormal detection and B is referring to +B PROTECTION.
** is in hex valve.
+B PROTECTION is condition when irregular process occur on power supply line.

CD-XP200W
– 14 –
•The indicated voltage in each section is the one measured
by Digital Multimeter between such a section and the chas-
sis 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.
4. In the power section, a tape is being played back.
5. In the CD section, the CD is stopped.
•Parts marked with “ 1” ( ) 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
•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 pico-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.
REF. NO DESCRIPTION POSITION
SW713 TAPE ON—OFF
SW714 VIDEO/AUX ON—OFF
SW715 TIMER/SLEEP ON—OFF
SW716 TUNING/TIME UP ON—OFF
SW717 REC PAUSE ON—OFF
SW718 MEMORY/SET ON—OFF
SW719 TUNING/TIME DOWN ON—OFF
SW720 CLOCK ON—OFF
SW721 VOLUME UP ON—OFF
SW722 VOLUME DOWN ON—OFF
SW723 DISC SKIP ON—OFF
SW724 OPEN/CLOSE ON—OFF
SW725 EQUALIZER/X-BASS/DEMO ON—OFF
SW801 VOLTAGE SELECTOR 110 V—127 V—
220 V— 230-240 V
SW1 OPEN/CLOSE ON—OFF
SW2 CLAMP ON—OFF
SW3 DISC NUMBER ON—OFF
SW4 PICKUP IN ON—OFF
SW601 SPAN SELECTOR 50 kHz/9 kHz—
100 kHz/10 kHz
SW701 ON/STAND-BY ON—OFF
SW702 FAST REWIND/PRESET DOWN ON—OFF
SW703 FAST FORWARD/PRESET UP ON—OFF
SW704 STOP ON—OFF
SW705 PLAY ON—OFF
SW706 REVERSE PLAY ON—OFF
SW707 REVERSE MODE ON—OFF
SW711 CD ON—OFF
SW712 TUNER (BAND) ON—OFF
TYPES OF TRANSISTOR AND LED
REF. NO DESCRIPTION POSITION
(1) (2) (3)
(S) (G) (D)
E C B
FRONT
VIEW
B C E
FRONT
VIEW
KRC102 M
KRC104 M
KTA1266 GR
KTA1273 Y
KTA1274 Y
SLR342VCJKTC2026
FRONT
VIEW
KTC3199 GR
KTC3200 GR
KTC3194 Y
KTC3203 Y

– 15 –
CD-XP200W
Figure 15 BLOCK DIAGRAM (1/3)
+5V
CNS4 BI4
CNP4
M3
T/T UP DOWN
LOADING
MOTOR
+–
+3.3V
TO DISPLAY SECTION
TO MAIN SECTION
CONSTANT
VOLTAGE
Q2
LASER
DRIVER
+3.3V
Q1
+5V(+B7)
PICKUP UNIT
IC1
LC78645NE
CD SERVO
VDD LDD LDS
M
SW3
DISC
NUMBER
SW2
CLAMP
SW1
OPEN/
CLOSE
CNP8
CNP7
TRACKING COIL
FOCUS COIL
SW4
PICKUP IN
M2
SLED
MOTOR
M1
SPINDLE
MOTOR
M
M
Q3
XVDD RVDD LVDD RFVDD
XL1
33.8688 MHz
O/C CLAMP SW CD RES CL DI DO CE DRF WRQ
+6.5V (+B4) DGND (DRIVER)
+5V (+B8)
VCC3
VCC2
VCC4
VCC1
IC2
M63001FP
FOCUS/TRACKING/
SPIN/SLED
DRIVER
XIN
XOUT
RES
WRQ
DO
DI
CLK
CE
TIN2 TIN1 FIN2 FIN1
TDO
FDO
SPDO
SLDO
CONT5
CONT2 CONT3 CONT4
VDD5
LCHO
80
79
75
20
5
40
18
24
23 14
8
21
22
29
35
41
47 46
38
VVDD
77 10
987
15
12
17 25 42
41 3938
4765 16
28
26 27
316452
316452
316452
54
71
61
62
63
69
57
56
55
51
50
43
44
40
37
19
28
26
23
22
21
327168910
687
+5V (+B7) DGND
L-CH
35 4
AGND
R-CH
12
42 68 25 70
64
65
66
DRF
67
48
49
ADAVDD
18
+3.3V
DISC NO
~~
ZD1
3.3V
+
–
–
+

CD-XP200W
– 16 –
Figure 16 BLOCK DIAGRAM (2/3)
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
AUX R
L
R
L
JK690
VIDEO/AUX
FM+B
+B5
CLK
+B6 +B6
+B6 +B5
AM IF
OSC BUFF
FM IF
FM
OSC
B.P.F
SO302
FM ANTENNA
TERMINAL
–20dB
ATT
Q101~
Q104
Q107
Q108
Q601
Q602 Q603 Q604
10.7 MHz
450 kHz
FM
ANTENNA
REC/PLAY
CLK
CE
DI
DO DI CE
MO/ST
SWITCHING
+B5
FM/AM
IC302
LC72131
PLL(TUNER)
FM/AM OUT
L
R
BIA
S
T1/T
2
MUTING
P.B. REC.
AC BIAS
L
L
R
R
R
L
TAPE
TUNER
CD
PB
HEAD
ERASE
SWITCHING
SWITCHING
SWITCHING
BIAS
Q113
Q114
Q112
Q110
Q706
Q707
Q708
SWITCHING
Q109
BIAS
OSC
Q111
L103
Q105
Q106
REC./P.B.
HEAD
TAPE 2
P.B. HEAD
TAPE 1
R-CH
L-CH
R-CH
L-CH
IC601
LC75341
AUDIO PROCESSOR
+B5
R
L
REC
R
L
R REC
L REC
SWITCHING
L(T2)
R(T2)
R(T1)
L(T1)
R
L
FM/AM
MPXIN
STEREO
AM RF IN
AM OSC IN AM OSC OUT
FM
Q360
VT
OSC
X352
4.5 MHZ
AM BAND
COVERAGE
AM TRACKING
T303 T306
Q302
X351
456 kHz
ZD351
5.1V
MO/ST
VCO
FM
DET
FM+B
GND
AM IF
CF351
IC303
LA1832S
FM IF DET./
FM MPX./AM IF
AM MIX
CF352
T351
FM RF
OSC
FM
L312 T301
CF303T302
IC301
TA7358AP
FM FRONT END
BF301
21
4
24
2
1
18
9 10
18
11
16
3
15
10
9
7
23
14
12
13
19
7
18
13
21
4
2
24
23
9
16
12
11
15
1
5413
8
4
3
1
21
7
98517
6
21
21
20 22 11
17
1615
9
6
57
13
14
12
15
162324
4
7
H/N
P.B
REC
T1/T2
NOR/
HIGH
+B5
+B5
+B5 TAPE
MECHANISM
ASS'Y
MOTOR
DRIVER
SOLENOID
DRIVER
+B3
+B3
AM LOOP
ANTENNA
CNP302
CNP7
FROM
CD SECTION
BI601
3
1
2
8
17
+B5
LATCH
CLOCK
DATA
ROUT
LOUT
LIN
RIN
VCC
QK1
22
23
31
32
36
35
41
12
13
42
40
96
7
1
5
2
3
ICK2
KIA4558P
OPE AMP.
ICK1
M65856SP
MIC AMP.
JK1
MIC
MIC IN
VRK1
MIC
VOLUME
L
R

– 17 –
CD-XP200W
Figure 17 BLOCK DIAGRAM (3/3)
KIA7805AP
AN78L05
Q905
AC 110/127/220/230-240 V,
50/60 Hz
–VF
VF2 VF1
Q801
IC855
+B2
+B3
+B4
-B2
+B7
+B3
+B10
-
12 13 41
+B5
19
Q705
R
L
+B10
RX701
REMOTE
SENSOR
D803, D804
D802
RL914
JK701
HEADPHONES
M4
FAN
MOTOR
M
Q906
Q709
Q
601
Q
602 Q603 Q604
IC901
STK4029S
POWER AMP.
F804
T2A L 250V
VOLTAGE
REGULATOR
F803
T2A L 250V
F801
T4A L 250V
F802
T4A L 250V
R-OUT
L-OUT
Q901~
Q904
CLK
SO901
SPEAKER
TERMINAL
AC POWER
SUPPLY CORD
32
REC/PLAY
VLOAD
RESET
+B10 +B10
+B10
+B10
+B9
VDD VDD VDD
~
~
CE DI DO
XL700
4.194304 MHz
BIAS
T1/T2
AVDD
SW701-SW707
SW711-SW725
KEY
TO CD
SECTION
TO CD
SECTION
IC701
IX0532AW
SYSTEM
MICROCOMPUTER
FL701
FL DISPLAY
27
85
80
33 45
93
14
92
1245678
15
1
8
78
70
51
3
2
1
7
13
9
10
100
33
31
37
29
26
15
46
1112
9
10 16 17 20 21222324
41
79
5438 5251 50
55 49
48 40 25 13
39
34
T.F.
PT801
POWER
TRANSFORMER
SYSTEM
MUTE
~
~~
91
86
~
~~~
TAPE
MECHANISM
ASS'Y
RESET
SP DET.
SP RELAY
ON-OFF
FAN MOTOR
DRIVER
IC851
IC852
IC853
IC854
M_13V
LD+7V
+B5
+B10
A_10V
UNSW_5.6V
+B7
+B8
+B9
D_5V
A_5V
SW_5V
IC851, IC852
VOLTAGE
REGULATOR
IC853, IC854
VOLTAGE REGULATOR
VOLTAGE
REGULATOR
KIA7810AP
KIA7812AP
5655
SW801
VOLTAGE
SELECTOR
220V
127V
110V
230-240V
SW601
SPAN
SELECTOR

CD-XP200W
– 18 –
Figure 18 SCHEMATIC DIAGRAM (1/11)
A
B
C
D
E
F
G
H
123456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
0.7V
0V
0V
0V
0.7V
0V 0V
0V
0V
0V
0V 0.7V
0.7V 0V 0V
0V
9.3V
8.6V
9.3V
0V 3.4V
3.4V
0V
0V
0V
0V
0.7
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
24 23 22
1 2 3 4 5
2021
6 7 8
171819
CD(A_GND)
+B_PROTECT
SW_5V
SP_DET
SP_RLY
L-CH
D_5V
R_CH
LD+7V
A_5V
S_MUTE
GND(CD_GND)
GND
(A_GND)
GND(D_GND)
GND(M_GND)
UNSW_5.6V
A_+10V
M_+13.5V
–20dBATT
L
L
R
R
A_GND
T1_R
T1_L
A_GND
M_GND
ERASE
T2_R2
T2_R1
T2_L1
T2_L2
3
1
2
CD
TUNER
DECK
AUX
DI
CE
VSS
LOUT
LBASS
LTRE
LIN
L4
L3
L2
L1
CLK
VDD
VREF
ROUT
RBASS
RTRE
RIN
RSEL0
R4
R3
R2
R1
CCB
INTERFACE
+
–
+
–
+ –
+ –
+ –
+ –
+ –
+ –
LSEL0
–
+
–
+
Hich=T1
+ +
–
–
Hich=C
112K
112K
8
7
1
4
6
5
3
2
D_GND
LD+7V
A-5V
D_5V
CD_GND
L-CH
A_GND
R-CH
8
7
6
5
4
3
2
1
P22 1 - E~H
TO POWER SECTION
TAPE 1
PLAYBACK HEAD
R-CH
L-CH 3
2
1
RECORD/
PLAYBACK HEAD
TAPE 2
1
1
23
23
CNP7
P27 12 - D
TO CD SERVO PWB
MAIN PWB-A1 (1/3)
1
2
3
7
9
6
8
5
4
11
10
13
16
15
12
14
17
Q603, Q604: SYSTEM MUTE
SWITCHING
SWITCHING
SWITCHING
MUT
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
+B
+B
+B
+B+B
+B
ERASE
HEAD
R-CH
L-CH 7
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
Q101
KTC3200 GR
C103
180P
Q103
KTC3200 GR
R105
3.3K
R103
2.2K
R107
47K
R109
4.7K
Q105
KTC3199 GR
C105
560P
C104
180P
C101
560P
C102
560P
Q102
KTC3200 GR
R104
2.2K
Q104
KTC3200 GR
R106
3.3K
R102
1K
R101
1K
R108
47K
R110
4.7K
C106
560P
Q106
KTC3199 GR
Q112
KTA1266 GR
C136
0.022
R146
10K
R147
10K
Q113
KRC104 M
C141
100/16
R149
150
Q114
KRC104 M
R112
15K
C112
100/25
R116
56 R122
10K
R118
100K
R120
3.9K C116
560P
C114
0.033
C118
47/25
R124
5.6K
C120
0.0022 R150
68K
R126 4.7K
Q1
KTC31
R13
220
C1
22/
R128
5.6K
C124 270P
R130 1.5K
C128
0 022 R132
100
IC101
R113
1K C109
330P
C107
330P
C108
330P
C110
330P
R111
15K
R115
56
C111
100/25
C113
0.033
R117
100K
R119
3.9K
R121
10K
C117
47/25
C115
560P
C119
0.0022
R127
4.7K
C121
0.022
R129
5.6K
C1
22/
R133
C123
270P
C127
0 022
CNP101
R148
4.7K
C625
0.0022 R609
1.2K
R621
22K
C639
1/50
R620
22K
C640
22/50
R618
330
R619
330
Q603
KTC3199 GR
R617
2.2K
C637
0.001
C638
0.001
R616
2.2K
R614
4.7K R615
4.7K Q601
KTC3199 GR
R613
390
R605
10K C609
1/50
R611
2.2K
C636
0.001 C635
0.001
R610
2.2K
R612
390
Q602
KTC3199 GR
C611
0.0022
R607
3.9K
C602
0.022
C601
220/16
C653
220P
C652
220P C651
220P
C607
0.1 C605
0.1
C613
1/50
C615
4.7/50
C617
1/50
C629
0.001
C619
1/50
C621
1/50
C623
1/50
IC601
LC75341
AUDIO PROCESSOR
C
C61
1/5
R114
1K
R123
5.6K
Q604
KTC3199 GR
BI601
CNS601
C143
3.3/50
R131
1.5K
CNS102
BI102
FM SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL
VIDEO SIGNAL
MIC SIGNAL

– 19 –
CD-XP200W
Figure 19 SCHEMATIC DIAGRAM (2/11)
78 9 10 11 12
0V
0V
0.7V 0.7V
0V
0V
0V 0V
0V
11.7V
11.6V
11.6V
0V
0V
24
23
22
21
20
19
18
17
16
15
14
13
6 7 8
171819 13141516
9
10 11 12
REC_L
REC_R
CHASSIS
L-CH
R-CH
AUX IN
CE
CLK
DI
DO
REC/PLAY
T-T1 T2
T_BIAS
A_+10V
D_GND
–20dBATT TUN_L
TUN_R
DI
CLK
DO
CE
A_+10V
D_GND
A GND
LVL_DET CE SPAN MIC IN KOK_LATCH DO CLK DI +B-PROTECT D_GND S_MUTE T_T1/T2 REC/PLAY T_BIAS M_+13.5V A+10V SW_5V UNSW5.6V SP_DET SP_RLY –20dB
1345689
10 11 12 13 14 15 16 17 18 19 20 21
CLK
VDD
VREF
ROUT
RBASS
RTRE
RIN
RSEL0
R4
R3
R2
R1
+
–
+
–
+
–
+ –
+ –
VCC
ALC GND ALC
RIPPLE
Nor/CrO2
+
+
–
–
Hich=CHROME
56K
56K
27
1
23
121
P21 10, 11 - H
TO TUNER SECTION
26
27
22
25
24
23
15
8
2
MUTING
MUTING
SWITCHING
BIAS
BIAS OSC
+B
+B
+B
+B
+B
+B
+B
+B
100 kHz/10 kHz
50 kHz/9 kHz
9
10
11
8
7
6
5
4
3
2
1
9
10
11
8
7
6
5
4
3
2
1
MIC IN
KOK_LATCH
CLK
DI
KOK IN(R)
KOK OUT(R)
KOK IN(L)
KOK OUT(L)
A_+10V
A_GND
D_GND
KOK OUT(R)
KOK OUT(L)
KOK IN(R)
KOK IN(L)
CNPK1
P28 6 - C
TO MIC PWB
CNP701
P24 1 - F
TO DISPLAY PWB
R149
150
0.0022
R150
68K
R126 4.7K
Q108
KTC3199 GR
R136
220K
R138
10K R139
10K
Q107
KTC3199 GR
R137
220K
C133 22/50 C134 220/10 C135 0.022
C126
22/50
R128
5.6K
C124 270P
R130 1.5K
C128
0.022 R132
100
C132
47/25 R134
10K
IC101
IC101
AN7345K
PLAYBACK AND RECORD/
PLAYBACK AMP.
C119
0.0022
R127
4.7K
R129
5.6K
C125
22/50
R133
100
C123
270P
C127
0.022
C129 0.0033
R135
10K
C131
47/25
C139
0.039(ML)
C137
0.047(ML)
L103
330µH
C140
47/25
C138
0.0082(PP)
Q111
KTC3203 Y
R144
22K R145
4.7
R142
82(1/2W) Q109
KTA1266 GR
R140
47K
R158
220
Q110
KRC104 M
R141
4.7K
R143
47K
CNP601
JK690
VIDEO/AUX
R690
6.8K
R691
6.8K C690
390P
C691
390P
R692
33K
R693
33K
4
1
C
ESSOR
R601 1K
R602 1K
C603
22/50
R604
10K
C610
1/50
R606
3.9K
C608
0.1
C606
0.1 C612
0.0022
C614
1/50 C616
4.7/50
C618
1/50 C620
1/50
C622
1/50
C624
1/50
R608
1.2K
C626
0.0022
R603 1K
C130 0.0033
C143
3.3/50
R131
1.5K
FFC701
C630
0.001
SW601
SPAN
SELECTOR
BI602 CNS602

CD-XP200W
– 20 –
A
B
C
D
E
F
G
H
123456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 14.
Figure 20 SCHEMATIC DIAGRAM (3/11)
1 2 3
1 2 3 4
5
6 7 9
8
TP301
AM LOOP
ANTENNA
1
2
1
2
13
2
FM RF
FM OSC.
FM BAND
COVERAGE fL
FM IF
AM OSC.
AM ANTENNA
AM BAND
COVERAGE fL
AM TRACKING
OSC BUFF
+B
+B
+B
+B
+B
+B
C302
0.001
C323
0.022
C338
0.001
D302
DS1SS133
D301
DS1SS133
T303
T306 C335
560P
VD301
SVC348S
C334
22P(UJ)
R323
68K
IC301
TA7358AP
FM FRONT END
C303
10P(CH)
C304
0.01 C305
4.7P(CH) R302
10
C306
0.022
C307
10/50
VD302
SVC211C
C309
0.001
L312
C320
0.001
T301
R313
33K
D305
DS1SS133
C308
4.7P(CH)
R311
100K
CNP302
BF301
B.P.F
C312
0.022
C324
4.7P(UJ)
C311
18P
C310
15P(CH)
R314
22
VD303
SVC211C
C314
0.0047
C316
0.022
C317
0.001
R327
33
R325
47K
Q302
KTC3194 Y
C318
100P
R322
680
R3
7
47
0
C383
56P
C382
15P(CH)
C381
12P(CH)
R316
4.7K
CF303
T302
R309
10K
C313
22P
(CH)
R382
150
C3
0.
0
X352
4.5 MHz
C351 0 022
R336
10K
C331
0.047
C330
15P(UJ)
C332
0.022
C342
0.022
C315
0.0047
SO302
FM ANTENNA
TERMINAL
FM SIGNAL
AM SIGNAL