Download SERVICE MANUAL

CD-BA250/CD-BA2600
SERVICE MANUAL
No. S1105CDBA250/
MINI COMPONENT SYSTEM
MODEL CD-BA250
CD-BA250 Mini Component System consisting of
CD-BA250 (main unit) and CP-BA250 (speaker system).
MINI COMPONENT SYSTEM
MODEL CD-BA2600
CD-BA2600 Mini Component System consisting of
CD-BA2600 (main unit) and CP-BA2600 (speaker system).
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) ....................................................................................................... 2
SPECIFICATIONS ............................................................................................................................................................. 2
NAMES OF PARTS ........................................................................................................................................................... 3
OPERATION MANUAL ...................................................................................................................................................... 5
DISASSEMBLY .................................................................................................................................................................. 9
REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12
ADJUSTMENT ................................................................................................................................................................. 13
BLOCK DIAGRAM ........................................................................................................................................................... 17
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 20
VOLTAGE ........................................................................................................................................................................ 36
NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 37
TYPES OF TRANSISTOR AND LED ................................................................................................................................ 37
WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 38
TROUBLESHOOTING ..................................................................................................................................................... 39
FUNCTION TABLE OF IC ................................................................................................................................................ 43
FL DISPLAY ...................................................................................................................................................................... 49
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET (FOR U.S.A. ONLY)
SHARP CORPORATION
–1–
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CD-BA250/CD-BA2600
FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER
TO THE OPERATION MANUAL.
IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY)
BEFORE RETURNING THE AUDIO PRODUCT
(Fire & Shock Hazard)
Before returning the audio product to the user, perform the
following safety checks.
1. Inspect all lead dress to make certain that leads are not
pinched or that hardware is not lodged between the chassis
and other metal parts in the audio product.
2. Inspect all protective devices such as insulating materials,
cabinet, terminal board, adjustment and compartment covers
or shields, mechanical insulators etc.
3. To be sure that no shock hazard exists, check for leakage
current in the following manner.
* Plug the AC line cord directly into a 120 volt AC outlet.
* Using two clip leads, connect a 1.5k ohm, 10 watt resistor
paralleled by a 0.15µF capacitor in series with all exposed
metal cabinet parts and a known earth ground, such as
conduit or electrical ground connected to earth ground.
* Use a VTVM or VOM with 1000 ohm per volt, or higher,
sensitivity to measure the AC voltage drop across the
resistor (See diagram).
* Connect the resistor connection to all exposed metal parts
having a return path to the chassis (antenna, metal cabinet,
screw heads, knobs and control shafts, escutcheon, etc.)
and measure the AC voltage drop across the resistor.
VTVM
AC SCALE
1.5k ohms
10W
0.15 µ F
TEST PROBE
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
All check must be repeated with the AC line cord plug connection
reversed.
Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp.
AC.) or more is excessive and indicates a potential shock
hazard which must be corrected before returning the audio
product to the owner.
SPECIFICATIONS
CD-BA250/CD-BA2600
Tuner
General
Power source
AC 120 V, 60 Hz
Power consumption
128 W
Dimensions
Width: 10-5/8" (270 mm)
Height: 13" (330 mm)
Depth: 13-7/16" (340 mm)
Weight
13.8 lbs. (6.3 kg)
Frequency range
AM: 530 - 1,720 kHz
Cassette deck
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)
Amplifier
Output power
75 watts minimum RMS per channel into 6 ohms from
60 Hz to 20 kHz, 10% total harmonic distortion
Output terminals
Speakers: 6 ohms
CP-BA250/CP-BA2600
Headphones: 16 - 50 ohms (recommended: 32 ohms)
Input terminals
FM: 87.5 - 108 MHz
Type
Video/Auxiliary (audio signal): 500 mV/47 kohms
2-way type speaker system
2" (5 cm) Tweeter
5-1/4" (13 cm) Woofer
CD player
Type
Signal readout
3-disc multi-play compact disc player
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)
Maximum input power
150 W
Rated input power
75 W
Impedance
6 ohms
Dimensions
Width: 8-11/16" (220 mm)
Height: 13" (330 mm)
Depth: 8-9/16" (217 mm)
Weight
6.6 lbs. (3.0 kg)/each
Specifications for this model are subject to change without
prior notice.
–2–
CD-BA250/CD-BA2600
NAMES OF PARTS
CD-BA250/CD-BA2600
Front panel
6
1. Disc Tray
2. Timer Set Indicator
3. Power On/Stand-by Button
4. Tape 2 Cassette Compartment
5. Tape 1 Cassette Compartment
6. Equalizer Mode Select Button
7. Volume Up or Down Buttons
8. Extra Bass/Demo Mode Button
9. Disc Tray Open/Close Button
10. Disc Skip Button
11. Tuning and Time Up Button
12. CD or Tape Stop Button
13. CD Button
14. Tuner (Band) Button
15. Tape (1 2) Button
16. Video/Auxiliary Button
17. Dimmer Button
18. Clock Button
19. Timer/Sleep Button
20. Headphone Jack
21. CD Play or Repeat, Tape Play Button
22. CD Track Up or Fast Forward, Tape 2
Fast Forward, Tuner Preset Up Button
23. Tuning and Time Down Button
24. Memory/Set Button
25. Tape 2 Record Pause Button
26.CD Track Down or Fast Reverse, Tape 2
Rewind, Tuner Preset Down Button
7 8
9
10
1
2
3
4
5
11 12 13
14 15 16
17
18
21
22
19
20
23 24 25
26
Display
1. Extra Bass Indicator
2. FM Stereo Mode Indicator
3. FM Stereo Receiving Indicator
4. CD Repeat Play Indicator
5. CD Pause Indicator
6. CD Play Indicator
7. Disc Number Indicators
8. Timer Play Indicator
9. Timer Recording Indicator
10. Tape 2 Record Indicator
11. Memory Indicator
12. Tape Play Indicator
13. Sleep Indicator
14. Spectrum Analyzer/Volume Level Indicator
1
2
3 4 5 6
14
–3–
10 11 12
14
13
14
7
8
9
CD-BA250/CD-BA2600
CD-BA250/CD-BA2600
Rear panel
1. FM/AM Loop Antenna Jack
2. Video/Auxiliary (Audio Signal) Input Jacks
3. Speaker Terminals
4. AC Power Cord
1
2
3
4
1
Remote control
1. Remote Control Transmitter
2. Disc Number Select Buttons
3. CD Pause Button
4. CD Memory Button
5. CD Track Down or Fast Reverse Button
6. CD Clear Button
7. Tape 1 Play Button
8. Tape 1/Tape 2 Stop Button
9. Equalizer Mode Select Button
10. Tape 2 Record Pause Button
11. CD Button
12. Tuner (Band) Button
13. Power On/Stand-by Button
14. Extra Bass Button
15. CD Stop Button
16. CD Play or Repeat Button
17. CD Track Up or Fast Forward Button
18. CD Random Button
19. Tuner Preset Up/Down Buttons
20. Tape 2 Play Button
21. Tape 2 Rewind Button
22. Tape 2 Fast Forward Button
23. Video/Auxiliary Button
24. Tape (1 2) Button
25. Volume Up or Down Buttons
✱2
✱3
4
5
✱6
7
8
9
10
11
12
13
14
Buttons with " " mark in the illustration can be operated on the remote control
only.
Other buttons can be operated both on the main unit and the remote control.
–4–
15
16
17
18 ✱
19
20
21
22
23
24
25
CD-BA250/CD-BA2600
CP-BA250/CP-BA2600
Speaker system
1. Tweeter
2. Woofer
3. Bass Reflex Duct
4. Speaker Wire
1
2
3
3
4
OPERATION MANUAL
Setting the Clock
4
Press the TUNING/TIME ( or )button to adjust the hour and then
press the MEMORY/SET button.
Press the TUNING/TIME ( or ) button once to advance the time by 1 hour.
Holdit down to advance continuously.
When the 12-hour display is selected, "AM" will change automatically to "PM".
5
Press the TUNING/TIME ( or ) button to adjust the minutes and
then press the MEMORY/SET button.
In this example, the clock is set for the 12-hour (AM 12:00) display.
1
2
Press the ON/STAND-BY button to turn the power on.
Press the TUNING/TIME ( or ) button once to advance the time by 1
minute. Hold it down to change the time in 5-minute intervals.
Press the CLOCK button and within 5 seconds, press the MEMORY/SET button.
The hour will not advance even if minutes advance from "59" to "00".
The clock begins counting from "0" seconds. (Seconds are not displayed.)
The time display will disappear after a few seconds.
To confirm the time display:
3
Press the TUNING/TIME ( or ) button to select 12-hour or 24hour display and then press the MEMORY/SET button.
Press the CLOCK button.
The time display will appear for about 5 seconds.
Note:
The "CLOCK" or time will flash at the push of the CLOCK button when the AC power
supply is restored after a power failure or unplugging the unit.
Readjust the clock as follows.
"AM 12:00"
"AM 0:00"
The 12-hour display will appear.
(AM 12:00 - PM 11:59)
The 12-hour display will appear.
To readjust the clock:
Perform "Setting the Clock" from the beginning. If the time display is flashing, step 3
(for selecting the 12-hour or 24-hour display) will be skipped.
(AM 0:00 - PM 11:59)
"0:00"
The 24-hour display will appear.
(0:00 - 23:59)
Note that this can only be set when the unit is first installed or it has been reset.
(Refer to step 3 under "If trouble occurs".)
To change the 12-hour or 24-hour display:
1
2
–5–
Clear all theprogrammed contents. [Perform to step 3 under "If trouble occurs"]
Perform "Setting the Clock" from the beginning.
CD-BA250/CD-BA2600
Troubleshooting Chart
Cassette deck
Many potential "problems" can be resolved by the owner without calling a service
technician.
If something is wrong with this product, check the following before calling your authorized SHARP dealer or service center.
Symptom
General
Symptom
Possible cause
The clock is not on time.
Did a power failure occur? Reset the clock.
When a button is pressed, the unit
does not respond.
Set this unit to the power stand-by mode and
then turn it back on.
Is the erase-protection tab removed?
Cannot record tracks with proper
sound quality.
Is it a normal tape? (You cannot record on a
metal or CrO tape.)
Cannot erase completely.
Sound skipping.
Is there any slack?
Cannot hear treble.
Are the capstans, pinch rollers, or heads
dirty?
Is the tape stretched?
If the unit still malfunctions, reset it. (Refer to
step 3 under "If trouble occurs")
No sound is heard.
Possible cause
Cannot record.
Sound fluctuation.
Cannot remove the tape.
Is the volume level set to "0"?
Are the headphones connected?
Are the speaker wires disconnected?
If a power failure occurs during playback, the
heads remain engaged with the tape. Do not
open the compartment forcibly. Wait until
electricity resumes.
Remote control
CD player
Symptom
Symptom
Possible cause
The remote control does not operate.
Possible cause
Is the AC power cord of the unit plugged in?
Playback does not start.
Is the disc loaded upside-down?
Playback stops in the middle or is not
performed properly.
Does the disc satisfy the standards?
Is the battery polarity respected?
Is the disc distorted or scratched?
Are the batteries dead?
Playback sounds are skipped, or
stopped in the middle of a track.
Is the unit located near excessive vibrations?
Is the distance or angle incorrect?
Is the disc very dirty?
Does the remote control sensor receive
strong light?
Has condensation formed inside the unit?
Condensation
Tuner
Symptom
Radio makes unusual noise consecutively.
Sudden temperature changes, storage or operation
in an extremely humid environment may cause condensation inside the cabinet (CD pickup, tape
heads, etc.) or on the transmitter on the remote control.
Condensation can cause the unit to malfunction. If
this happens, leave the power on with no disc (or
cassette) in the unit until normal playback is possible
(about 1 hour). Wipe off any condensation on the
transmitter with a soft cloth before operating the unit.
Possible cause
Is the unit placed near the TV or computer?
Is the FM/AM loop antenna placed properly?
Move the AC power cord away from the antenna if located near.
Remote Control
Troubleshooting Chart
Test of the remote control
If trouble occurs
Face the remote control directly to the remote sensor on the unit.
When this product is subjected to strong external interference (mechanical shock,
excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is
operated incorrectly, it may malfunction.
The remote control can be used within the range shown below:
Press the ON/STAND-BY button. Does the power turn on? Now, you can enjoy the
music.
If such a problem occurs, do the following:
1 Set the unit to the stand-by mode and turn the power on again.
2 If the unit is not restored in step 1, unplug and plug in the unit, and then turn
the power on.
3 If neither step 1 nor 2 restores the unit, do the following:
Press the ON/STAND-BY button to enter the power stand-by mode.
While pressing down the / button and the X-BASS/DEMO button, press
the ON/STAND-BY button until "CLEAR AL" appears.
Remote sensor
8" - 20'
(0.2 m - 6 m)
Caution:
This operation will erase all data stored in memory including clock, timer settings,
tuner preset, and CD program.
Before transporting the unit
1
2
3
4
5
Press the ON/STAND-BY button to turn the power on.
Press the CD button.
Press the OPEN/CLOSE button to open the disc tray.
Remove all CDs inserted in the unit.
Press the OPEN/CLOSE button to close the disc tray.
Make sure that "NO DISC" is displayed.
Press the ON/STAND-BY button to enter the stand-by mode, and then
unplug the AC power cord from the AC outlet.
–6–
FM/AM loop antenna × 1
Antena de cuadro de FM/AM × 1
1
Remove the
battery cover.
Extraiga la cubierta
de las pilas.
2
Insert the batteries
as shown.
Inserte las pilas
como se muestra.
3
Vuelva a colocar la
cubierta.
Replace the cover.
Batteries are not included.
Las pilas no están incluidas.
Battery Installation of the Remote Control
Instalación de las pilas del controlador remoto
Remote control × 1
Controlador remoto × 1
Accessories
Accesorios
Use 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or similar).
Use dos pilas del tamaño “AA” (UM/SUM-3, R6, HP-7 o equivalentes).
1
2
1
3
–7–
Right speaker
Black
Negro
Altavoz derecho
AC outlet
(AC 120 V, 60 Hz)
A un tomacorriente de
CA (120 V de CA, 60 Hz)
Red
Rojo
RCA cord
(not supplied)
Cable RCA
(no suministrado)
Left speaker
Altavoz izquierdo
Right speaker
Altavoz derecho
System Connections
Conexiones del sistema
To the line
output jack
A la toma de
salida de línea
TV
TV
VCR
Videograbadora
Left speaker
Altavoz izquierdo
AM loop antenna
Antena de cuadro de AM
FM antenna
Antena de FM
CD-BA250/CD-BA2600
3” (8 cm)
8 cm
5” (12 cm)
12 cm
Press the
OPEN/CLOSE button to
open the disc tray.
2
–8–
To select the CD you want to listen to
first, press one of
1 - 3 buttons on
the remote control.
4
5
6
Press the
OPEN/CLOSE button to
close the disc tray.
Pulse el botón OPEN/CLOSE para cerrar
la bandeja de discos.
Pulse el botón
reproducción.
Press the
para iniciar la
button to start playback.
Para seleccionar el disco CD que desee
escuchar primero, pulse uno de los botones
1 - 3 del controlador remoto.
Place the CD(s) on the disc tray, label
side up.
When loading a third disc, press the
DISC SKIP button to turn the disc tray,
then place the CD in the open position.
Coloque el disco compacto en la bandeja
de discos, con el lado de la etiqueta hacia
arriba.
Cuando ponga un tercer disco, pulse el
botón DISC SKIP para girar la bandeja de
discos, y coloque el disco compacto en la
posición abierta.
3
Pulse el botón OPEN/CLOSE para abrir
la bandeja de discos.
Press the CD button.
Pulse el botón CD.
2
Press the ON/
STAND-BY button to
turn the power on.
Pulse el botón ON/
STAND-BY para
conectar la
alimentación.
1
Listening to a CD (CDs)
Audición de un disco CD (discos CD)
Cuando se enchufe por primera vez
el aparato, se establecerá en el
modo de demostración. Verá un
desplazamiento de palabras.
1
Press the
X-BASS/DEMO
button to cancel
the demonstration
mode.
Pulse el botón
X-BASS/DEMO para
cancelar el modo de
demostración.
Turning on Your System
Conexión de la alimentación de su sistema
The first time the unit is plugged,
the unit will enter the demonstration mode. You will see words
scroll.
4
Press the TUNING/TIME ( or ) button to tune in to the desired station.
When the TUNING/TIME button is
pressed for more than 0.5 seconds, scanning will start automatically and the tuner
will stop at the first receivable broadcast
station.
Pulse el botón TUNING/TIME ( o ) para
sintonizar la emisora deseada.
Cuando se pulse el botón TUNING/TIME
durante más de 0,5 segundos, la
exploración se iniciará automáticamente y
el sintonizador se parará en la primera
emisora difusora que pueda recibirse.
2
To receive an FM stereo transmission:
Press the TUNER (BAND) button to display the
“ST” indicator.
● “ ” will appear when an FM broadcast is in stereo.
Para recibir una transmisión de FM en estéreo:
Pulse el botón TUNER (BAND) para que se encienda
el indicador “ST”.
● “ ” aparecerá cuando una difusión de FM sea en
estéreo.
Press the TUNER (BAND) button repeatedly to select the desired frequency
band (FM or AM).
Pulse repetidamente el botón TUNER
(BAND) para seleccionar la banda de
frecuencia deseada (FM o AM).
1
TAPE 1
TAPE 2
4
Press the
button to start playback.
Pulse el botón
para iniciar la
reproducción.
Press the TAPE (1
2) button to select
the cassette you want to listen to.
Pulse el botón TAPE (1
2) para
seleccìonar el cassette que desee
escuchar.
Load a cassette into the TAPE 1 or TAPE
2 cassette compartment with the side to
be played facing toward you.
Cargue un cassette en el compartimiento
de cassette de TAPE 1 o de TAPE 2 con la
cara a reproducirse encarada hacia usted.
2
3
Open the cassette door by pushing the
area marked “ PUSH EJECT”.
Abra la puerta del cassette pulsando la
parte marcada “ PUSH EJECT”.
1
Listening to a Cassette Tape (TAPE 1 or TAPE 2)
Audición de una cinta de cassette (TAPE 1 o TAPE 2)
FM stereo receiving indicator
Indicador de recepción de FM en estéreo
FM stereo mode indicator
Indicador del modo de FM en estéreo
Listening to the Radio
Audición de la radio
CD-BA250/CD-BA2600
CD-BA250/CD-BA2600
DISASSEMBLY
CD-BA250/CD-BA2600
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. 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.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.
(A1)x2
ø3x12mm
Top Cabinet
Side Panel
(Right)
(B1)x2
ø3x10mm
(A1)x2
ø3x12mm
CD-BA250/CD-BA2600
STEP
REMOVAL
PROCEDURE
FIGURE
1
Top Cabinet
1. Screw ..................... (A1) x4
9-1
2
Side Panel
(Left/Right)
1. Screw ..................... (B1) x8
9-1
3
CD Player Unit/
CD Tray Cover
1. Turn on the power supply,
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
9-2
Side Panel
(Left)
(B1)x4
ø3x10mm
(B1)x2
ø3x10mm
Rear
Panel
Figure 9-1
CD Servo
PWB
(C4)x2
CD Tray Cover
(C2) x3
1
4
Rear Panel with
Fan Motor
1. Screw ..................... (D1) x9
2. Socket .................... (D2) x1
9-2
5
Main PWB
1. Screw .....................
2. Socket ....................
3. Flat Cable ..............
4. Flat Wire .................
(E1) x3
(E2) x3
(E3) x1
(E4) x1
9-2
10-2
(C3) x1
Pull
1
2
6
Front Panel
1. Screw ..................... (F1) x2
10-2
7
Display PWB
1. Screw ..................... (G1) x11
2. Flat Cable .............. (G2) x1
10-3
8
Tape Mechanism 1. Open the cassette holder.
2. Screw...................... (H1) x5
10-3
9
Headphones PWB 1. Screw ..................... (J1) x1
10-3
10
Turntable
1. Hook ....................... (K1) x2
2. Cover ..................... (K2) x1
10-4
11
Disc Tray
1. Turn fully the lock lever in the
arrow direction.
2. While holding the lock lever,rotate
the cam gear until the cam gear
rib engages with the clamp lever.
3. Push the slide holder backward to
engage the claw with the groove
and remove it in the direction
of the arrow. ............... (L1) x6
9-3
CD Player
Unit
Rear
Panel
(C3)x1
(C1)x1
ø3x10mm
(E1)x1
ø3x10mm
Lug Wire
(D2)x1
10-1
Main PWB
(D1)x7
ø3x10mm
10-5
12
CD Servo PWB
(Note 2)
1. Screw ..................... (M1) x1
2. Hook ....................... (M2) x2
3. Socket .................... (M3) x4
10-6
13
CD Mechanism
1. Hook ....................... (N1) x2
2. Hook ....................... (N2) x3
11-1
14
Loading Motor PWB 1. Hook ....................... (P1) x5
11-1
(D1)x2
ø3x10mm
Figure 9-2
Lock Lever
CD Player Unit
(Bottom View)
Note 1: How to open the changer manually. (Fig. 9-3)
1. In this state, turn fully the lock lever in the arrow direction through
the hole on the loading chassis bottom.
2. While holding the lock lever, rotate the cam gear anticlockwise until the
cam gear rib engages with the clamp lever. (Fig. 10-1)
3. After that, push forward the CD slide holder.
Figure9-3
Note 2:
1. 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.
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.
–9–
CD-BA250/CD-BA2600
(K2)x1
Clamp Lever
Turntable
CD Player Unit
(Top View)
Cam Gear Rib
Slide
Chassis
(K1)x2
Figure 10-1
(E2)x2
(E4)x1
CD Player Unit
Headphones
PWB
(E1)x2
ø3x10mm
Figure 10-4
Power PWB
(E3)x1
(L1)x3
(E2)x1
3
Powertransformer
PWB
2
(F1)x2
ø3x8mm
1
Main PWB
(L1)x3
Figure 10-2
(G2)x1
Figure 10-5
Display PWB
(M1)x1
ø3x8mm
(G1)x11
ø3x10mm
CD Video
PWB
(M3)x2
Tape
Mechanism
(M2)x2
Open
(H1)x5
ø3x10mm
Cassette
Holder
(J1)x1
ø3x10mm
(M3)x2
Headphones
PWB
Figure 10-6
Figure 10-3
– 10 –
Slide
Chassis
CD-BA250/CD-BA2600
(N2)x3
CD
Mechanism
Loading
Motor
PWB
(N1)x1
(N1)x1
(P1)x5
Figure 11-1
CP-BA250/CP-BA2600
STEP
REMOVAL
PROCEDURE
FIGURE
1. Net ......................... (A1) x1
11-2
1
Front Panel
2
Woofer
1. Screw .................... (B1) x4
11-3
3
Tweeter
1. Screw .................... (C1) x2
11-3
(C1)x2
ø3x10mm
(B1)x4
ø4x12mm
Front Panel
(A1)x1
Tweeter
Screwdriver
Woofer
Driver should
be pried away
from Speaker Box.
Speaker Boox
Figure 11-2
Figure 11-3
– 11 –
CD-BA250/CD-BA2600
REMOVING AND REINSTALLING THE MAIN PARTS
TAPE MECHANISM SECTION
TAPE 2
Perform steps 1 to 6 and 8 of the disassembly method to
remove the tape mechanism.
Record/Playback
Head
How to remove the record/playback and erase
heads (TAPE 2) (See Fig. 12-1)
1. When you remove the screws (A1) x 2 pcs., the recording/
playback head and three-dimensional head of the erasing
head can be removed.
Erase Head
How to remove the playback head (TAPE 1)
(See Fig. 12-2)
(A1)x2
Ø2 x 9mm
1. When you remove the screws (B1) x 2 pcs., the playback
head.
Figure 12-1
TAPE 1
How to remove the pinch roller (TAPE 1/2)
(See Fig. 12-3)
Playback
Head
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. 12-4)
(B1)x2
Ø2 x 9mm
1. Remove the main belt (D1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (D2) x 1 pc.
Figure 12-2
How to remove the belt (TAPE 1) (See Fig. 12-4)
1. Remove the main belt (E1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (E2) x 1 pc.
How to remove the motor (See Fig. 12-5)
1. Remove the screws (F1) x 2 pcs., to remove the motor.
Pinch Roller
(C1)x1
Pull
Pinch
Roller
<A> Pawl
<B>
Figure 12-3
Motor
Motor
TAPE 2
FF/REW
Belt
(D2)x1
Motor
TAPE 2
Main Belt
(D1)x1
TAPE 1
Main Belt
(E1)x1
(F1) x2
Ø 2.6 x 5mm
TAPE 1
FF/REW
Belt
(E2)x1
Main Belt
(D1)x1
Figure 12-5
Figure 12-4
– 12 –
CD-BA250/CD-BA2600
CD MECHANISM SECTION
Loading Motor
CD Player
Chassis
Perform steps 1, 2, 3, 10,11,12 and 13 of the disassembly
method to remove the CD mechanism.
How to remove the loading motor
(See Fig. 13-1)
(A1)x1
(A1)x2
1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.
2. Remove the drive belt (A2) x 1pc.
(A1)x2
Loading
Pulley Motor
Drive Belt
(A2) x1
Figure 13-1
How to remove the pickup (See Fig. 13-2)
Stop Washer
(B1) x2
(B3) x1
ø2.6 x6mm
1. Remove the stop washer (B1) x 1 pc., to remove the gear
(B2).
2. Remove the screws (B3) x 2 pcs., to remove the shaft (B4).
3. Remove the pickup.
Note
After removing the connector for the optical pickup from the
connector wrap the conductive aluminium foil around the front
end of connector so as to protect the optical pickup from
electrostatic damage.
Pickup
Shaft
(B2) x1
CD Mechanism
Gear
(B4) x1
Figure 13-2
ADJUSTMENT
• Tape Speed
MECHANISM SECTION
• Driving Force Check
Torque Meter
Test Tape
Adjusting
Point
Specified
Value
Instrument
Connection
MTT-111
Variable
Resistor in
motor.
3,000 ± 30 Hz
Speaker
terminal
(Load
resistance:
6 ohms)
Specified Value
Play: TW-2111
Normal
speed
Tape 1: Over 80 g
Tape 2: Over 80 g
• Torque Check
Torque Meter
Specified Value
Tape 1
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
TAPE MECHANISM
Tape
Motor
Variable Resistor in motor
Figure 13-3
– 13 –
CD-BA250/CD-BA2600
• FM RF
Signal generator: 1 kHz, 75 kHz dev., FM modulated
TUNER SECTION
fL: Low-range frequency
fH: High-range frequency
• AM IF/RF
Signal generator: 400 Hz, 30%, AM modulated
Test Stage
Frequency
Frequency
Display
Setting/ Instrument
Adjusting Connection
Parts
AM IF
450 kHz
1,720 kHz
T351
AM Band
Coverage
—
530 kHz
(fL): T306 *2
1.1 ± 0.1 V
990 kHz
(fL): T303
AM Tracking 990 kHz
*1. Input: Antenna
*2. Input: Antenna
Setting/
Adjusting
Point
Test Stage Frequency Frequency
Display
FM Band
Coverage
—
FM RF
98.00 MHz 98.00 MHz
(10-30 dB)
*1
*1. Input: Antenna
*2. Input: Antenna
T301(fL):
*1
1.3 V ± 50 mV
L312
*2
Output: TP301
Output: Speaker terminal
*1
Output: TP302
Output: TP301
CNP301
FM/AM LOOP
ANTENNA
MAIN PWB
T303
AM
TRACKING fL
IC301
R316
T302
L312
FM IF
FM RF
AM BAND
COVERAGE fL
TP301
FM BAND
COVERAGE fL
87.50 MHz
Instrument
Connection
T306
T301
T351
AM IF
TP302
R357
Figure 14-1 ADJUSTMENT POINTS
CD ERROR CODE DESCRIPTION
CD SECTION
Error
• Adjustment
Since this CD system incorporates the following automatic
adjustment functions, readjustment is not needed when
replacing the pickup. Therefore, different PWBs and pickups
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.
Items adjusted automatically
(1) Offset adjustment (The offset voltage between the 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.14-2 EFBL)
(3) Gain adjustment (The gain is compensated inside the IC
so that the loop gain at the gain crossover frequency will
be 0 dB.)
* Focus gain adjustment
* Tracking gain adjustment
State Code
0001
0002
[Servo System Error]
Cannot detect Pickup-in SW
DSP access error
0101
0103
[Error during close operation]
Open/Close SW not functioning (Low → High)
Open/Close SW not functioning (High → Low)
0201
0203
[Error during open operation]
Open/Close SW not functioning (Low → High)
Open/Close SW not functioning (High → Low)
[Error during skip operation]
Pickup-in SW is not detected
During Disc 1 search, Open/Close SW or Clamp SW
or Disc SW do not change to low.
Clamp SW not function (Low → High)
Clamp SW not function (High → Low)
0302
0306
0307
0308
T
Stopped
CH1=500mV
DC 10:1
T
CH2=200mV
DC 10:1
CH3=1V
DC 10:1
1999/04/05 20:26:47
500ms/div
(500ms/div)
NORM:20kS/s
FDO
1
TE
3
EFBL
2
CH2
v/DIV
200mV
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000V
CH2 :
0.000V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main : 100K
Zoom :
2k
Figure 14-2
– 14 –
=Trigger=
Mode : SINGLE
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs
CD-BA250/CD-BA2600
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
IL isn't done
OPEN/CLOSE operation is using manual.
<<
>>, <<
>> buttons make pick's slide possible.
<<PLAY>> key input.
Do TOC IL. Do normal play
When these following key is input
into PLAY key, track number can
be appoint directly
<<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
b) Tracking off set
c) Tracking balance
d) Tracking gain
f) Focus Gain
g) RF level shift
="FOFF_XX"
="TOFF_XX"
="TBAL_XX"
="TGAN_XX"
="FGAN_XX"
="RFLS_XX"
<<MEMORY>> key input.
Laser ON.
<<MEMORY>> key input.
Tracking OFF play at that
specific point.
<<MEMORY>> key input.
<<
<<
<<
1>> key: Track 4
2>> key: Track 9
3>> key: Track 15
<<STOP>> key input.
STOP
XX: Hex value
VOL — Last memory
BAL — CENTER
P.GEQ — FLAT
X-BASS — OFF
Tracking ON play from
that specific point.
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"
<<STOP>> key input.
STOP
Sliding the PICKUP with
<< >>, << >> button
must only be in STOP mode.
To cancel : Power OFF
– 15 –
CD-BA250/CD-BA2600
Standard Specification of Stereo System Error MessageDisplay Contents
Error Contents
DISPLAY
Output while Device Protection Operation
'PROTECT'
Notes
00: While in Protect Circuit Operate
01: Over Current Detection
02: DC Detection
03:
TAPE
Mechanism Error
'ER-TA**'
00: Tape Mechanism Error
01: Initial Error
02:
03:
CD/VCD
Pickup Mechanism Error
'ER-CD**'
00: Pickup Mechanism Error
01: PU-IN SW Detection NG
02:
03:
04:
CD Changer Mechanism Error
'ER-CD**'
10: Changer Error
11: Initial Error
12:
13:
Tray Error
'ET-CD**'
20: Tray Error
21:
22:
23:
Focus Not Match
IL Time Over
TUN
PLL Unlock
'NO DISC'
'NOT READ'
'ER-TU**'
00: TUN Error
01: PLL Unlock
02:
03:
– 16 –
CD-BA250/CD-BA2600
OC. DISC NO
3
4
5
6
7
8
9
1
2
3
4
5
6
1
2
3
4
5
6
CNS4
CLAMP SW
2
M3
T/T UP DOWN
LOADING
1
2
3
4
5
6
CNP4
CD RES
1
CNP8
CLK
6
DI
5
DO
+5V
4
CE
+5V
3
DRF
DGND
2
WRQ
AGND
1
M
TO DISPLAY SECTION
L-CH
R-CH
CNP7
TO MAIN SECTION
BI4
SW3
SW2
DISC
CLAMP NUMBER
SW1
OPEN/
CLOSE
1
2
17 25
70 71
CONT2
25
CONT3
LVSS
RCHO
62 CLK
RVSS
LCHO
42 43 44 45
61 CE
CONT4
Q3
75
69
57
63 DI
56
64 DO
55
65 WRQ
51
50
66 RES
40
IC1
LC78645E
CD SERVO
37
28
19
XL1
33.8688MHz
48 XOUT
41 42
CONT5 26
39 83
SLDO 23
9
10
LDD
8
LDS
TIN1
7
TIN2
FIN2
41 46
FIN1
7 18 47
RVDD
VVDD
5
35
SPDO 22
LVDD
RFVDD
ADAVDD
XVDD
49 XIN
FD0 21
18
TD0 20
+5V
79 80
40
24
23
+3.3V
82
IC2
VCC1
M63001FP
VCC4
FOCUS/TRACKING/
VCC2
SPIN/SLED
VCC3
DRIVER
29
22
21
14
8
Q2
4
CONSTANT
VOLTAGE
5
6
7
15 16
LASER
DRIVER
+3.3V
Q1
26 27
TRACKING COIL
FOCUS COIL
PICK UP UNIT
+5V
M1
SPINDLE
MOTOR
M2
SLED
MOTOR
Figure 17 BLOCK DIAGRAM (1/3)
– 17 –
M
M
SW1
PICK UP
IN
CD-BA250/CD-BA2600
IC301
TA7358AP
FM FRONT END
6
CF303
450kHz
9
4 5 9 8
FM
OSC
23
AM OSC IN
OSC BUFF
Q302
AM TRACKING
21
AM BAND
T306 COVERAGE
1
22 15 16
OSC
+B4
7
+B
FM
11
FM/AM
20
3 4 5 6
9 10
17
21
Q360 FM
SWITCHING
+B4
JK690
VIDEO/AUX IN
L
R
23
L 9
R 16
TAPE L 10
R 15
L 11
TUNER
R 14
CD L 12
R 13
AUX
BI601
CNP7
FROM CD SECTION
L-CH
TAPE 1
PB HEAD R-CH
1
2
3
13
P.B
REC
SWITCHING
P.B.
Q103L-CH
TAPE 2 R-CH
Q104
REC PB HEAD
POP REDUCE 6 T1/T2
AC BIAS
L REC 9 REC
IC601
LC75341
AUDIO PROCESSOR
+B4
–20dB
ATT
Q601
4 L
Q602
21 R
3
REC/PLA
Q107
Q108
MUTING
4 L PB
21 R
+B4
8
5
20
H/N
4
7 L REC
8 L NF
17 R NF
NOR/
12 HIGH T1/T2 10 ALC
19
15
IC101
AN7345K
PLAYBACK AND RECORD
/PLAYBACK AMP.
SWITCHING
SWITCHING
Q105
Q114
Q106
Q112
–B2
IC561,IC562
KIA4558P
OPE AMP.
T
Q113
BIAS Q111 SWITCHING
OSC L103
IC561 1
IC562 7
18 R
R REC 16
REF 14
ERASE
HEAD
DI 1
CE 2
CLK 24
7 8 1718
L(T1) 1
R(T1) 24
L(T2) 2
R(T2) 23
L NF 3
R NF 22
12
CE
DI
CLK
DO
IC302
LC72131
PLL(TUNER)
14
15
IC303
LA1832S
FM IF DET.
FM MPX./
AM IF MPX.
X352
4.5MHZ
VT
L
R
16
MO/ST
T303
18
7
17 13
VCO
T301
FM/AM
MO/ST
AM IF
1 2
FM+B
FM L312
RF
8
FM
MPXIN DET
7
AM IF
5
STEREO
2 3 4
X351
456kHz
CF351
T351 CF352
FM/AM GND
OUT
1
BF301
B.P.F
10.7MHz
FM IF
T302
AM MIX
CNP301
+B4
AM RF IN
FM
FM
OSC
AM
BIAS
SWITCHING
Q110
Q109
Figure 18 BLOCK DIAGRAM (2/3)
– 18 –
CD-BA250/CD-BA2600
FL701
FL DISPLAY
+B4
6 13
14 16
23
31
Q701-Q703
+B5
–
-
VDD
VDD
36
35 +B5
AVDD 34
33
31
RESET
–
IC701
IX0399AW(1/2)
SYSTEM
MICROCOMPUTER
92
100
39
–
89
90
40
VDD
78
80
79 VLOAD
81
93
46 45 44 43 42
57 56 55 54 53 52 51 50 49 48
67
47 48 49
32 44
CE
CLK
DI
DO
1 2 3
RX701
REMOTE
1 SENSOR 3
2
+B5
KEY
SW701-SW703
SW712-SW718
SW720-SW727
SW729-SW732
–
1 2 4 5 6 7 8 9 1 0 11 12 13 16 1 7 20 21 23 22 24
+B5
TO CD
SECTION
+B5
XL700
4.194304MHz
Q709
+B3
+B5
JK701
HEADPHONES
+B5
SP. DET. Q907
Q908
Q906
Q914
0dB
TT
Q601
Q602
Q902
Q903
Q905
Q904
L 1
R 15
+Vcc
9
-B1
562 7
29
61,IC562
A4558P
PE AMP.
IC701
IX0399AW
(2/2)
8
28
VF1
M12
+B3
D902~D905
IC902
F904
2A/125V
F903
2A/125V
IC903
KIA7810AP
VOLTAGE REGULATOR
–VF
+5V
T1/T2
UN-SW5V
+B5
F901
4A/125V
F902
4A/125V
KTC2026
+B4
A+10V
PT801
POWER
TRANSFORMER
D901
+B1
VF2
SO901
SPEAKER
TERMINAL
RL914
IC901
STK4029S
POWER AMP.
REC/PLAY
+B4
561 1
M901
FAN
MOTOR
7 L-OUT
10 R-OUT
13
–Vcc
8
–B2
M
IC904
KIA7805AP
CONSTANT VOLTAGE REGULATOR
BIAS
Figure 19 BLOCK DIAGRAM (3/3)
– 19 –
AC POWER
SUPPLY CORD
Q901
T.F.
AC120V/60Hz
CD-BA250/CD-BA2600
A
PICKUP UNIT
CD SERVO PWB-C
PU-IN
F
R11
10K
C3
47/25
R13
1K
C49
47/25
C4
0.001
R9
3.3
Q1
KTA1266 GR
21 20 19 18 17 16 15 14 13 12 11 10
9
7
6
5
4
R14
FD
8
FO+
MUTE
FO–
SP+
SP–
SL+
SL–
PUIN
GND
3
2
IC2
M63001FP
FOCUS/TRACKING/
SPIN/SLED DRIVER
–
+
6
5
4
3
2
1
TR+
6
5
4
3
2
1
TR–
1
2
3
4
5
6
1
GND
1
2
3
4
5
6
C39
100/10
CNP3
M
+
SPIN
–
+
SLIDE
–
1
2
3
TP3 C7
4
100P
5
6
7
TP1
C50
8
22P TP2
9
(CH)
10
C10 11
10/50
C9
12
100/10
13
C11
0.22/50 14
15
4
16
C12
17
100P
18
19
20
R12
330
C8
0.0047
2
+
–
SW4
PICKUP IN
M
C6
0.1
C38
0.01
–
+
M1
SPINDLE
MOTOR
M2
SLED
MOTOR
CNS3A
CD MOTOR PWB-F
CNS3B
CNP2
GND
E
TR–
TR+
FO+
FO–
GND
PD
VR
LD
1
2
3
4
5
6
7
8
C5
0.047(ML)
R10
27K
SL–
1
2
3
4
5
6
7
8
VREF
TR–
1
2
3
4
5
6
7
8
C40
220/6.3
FO+
FO–
D
CNS2A
TR–
1
TR+ 2
FO+
3
FO–
4
5
PD
6
VR
7
LD
8
TR+
CNS2B
C1
47/25
C
R3
33K
SL+
C
CNP1
R6
33K
R5
12K
STANDBY
VCC R44
12K
SLDO
VCC
VREF
E
A
B R4
F 12K
7
6
5
4
3
2
1
R2
12K
7
6
5
4
3
2
1
C2
0.01
7
6
5
4
3
2
1
R7
47
R1
12K
7
6
5
4
3
2
1
CNS1A
VCC
VREF
E
A
B
F
C
B
CNS1B
CD SIGNAL
–
+
–
+
+
–
+
–
+
–
C41
100/10
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
1
2
3
4
Figure 20 SCHEMATIC DIAGRAM (1/9)
– 20 –
5
6
VCC4
M+
M–
SP–
VCC3
SP+
SPO
VCC2
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
L
CD-BA250/CD-BA2600
3
C34
100P
C32
100P
R38
R37
R36
R35
R34
R33
R32
C30
100P
2
R31
1K
C13
0.022
11
R28
2.2K
60 DATA
59 DATACK
58
10
57
56
55
54
53
52
51
XL1
50 R43
33.8688MHz
49
100
48
47
R22
46
100
45
ZD1 DZ3.3BSB
44
C24
43
C17
10/50
42
0.022
R25
LVDD
41
2.2K
C16
C44
330/6.3
C26
0.001
C23
10/50 0.0015
R24
R27
2.2K
10K
C25
0.0015
C14
100/10
SBCK/FG
DEFECT
V/1P
FSEQ
MON11
MON12
MON13
MON14
MON15
VSS
VDD
DOUT
TEST
R18
1K
R20
10K
1
12
C51
0.022
R-CH
AGND
L-CH
DGND
+5V
1
2
3
4
5
+5V
6
CNS601
FROM
MAIN PWB
P22 1-A
C48
0.022
Q2
KTC3203 Y
R47
100
ZD2
DZ3.9BSB
R45
470
D1
DS1SS133
D2
DS1SS133
CNS8
FROM
DISPLAY PWB
P27 8-A
CNP7
R26
10K
9
R46
470
1
2
3
4
5
6
7
8
9
CNP8
C18
100/10
3
CONT2
CONT3
VSS
VDD5
DRF
VRES
VWRQ
DO
DI
CL
CE
FR
VVDD
PCKIST
VVSS
PDO2
PDO1
R14
1K
R15
1K
R16
1K R17
1K
TO
FD
FO+
SLCO
SLCIST
LRSY
EFMIN
ASDFIN
RF
5
8
ASDACK
RFVDD
7
ASLRCK
RSVSS
IGMOUT
FIN1 A
EFLG
FIN2 B
C2F
IC1
TIN1 E
XVSS
TIN2 F
LC78645E
VREF
CD SERVO FSX/16MIN
XIN
REF1
XOUT
FE
TEC
XVDD
RVDD
TE
RCHO
RFMON
6
RVSS
JITTC
LVSS
ADAVDD
LCHO
ADAVSS
TDO
FDO
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
SPDO
SLDO
GPDAC
CONT4
CONT5
R13
1K
2
1
R29
2.2K
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
2
2
3
4
C8
5
047
6
7
TP1
8
9
10
C10 11
10/50
12
13
C11
0.22/50 14
15
4
16
17
P
18
19
20
WRQ
DRF
CE
DO
DI
CL
CD RES
CLAMP SW
O/C, DISC NO
L1
0.82µH
LDD R42
LDS 1.2K
R11
10K
C5
47(ML)
4
R41 12K
C37
0.1
R40
680
C36
2.2/50
C35
R39
0.047
680
(ML)
C28
100P
C27
0.022
1K
1K
1K
1K
1K
1K
1K
R23
220
C33
100P
1
R30
8.2K
Q3
KRC102 M
39 40 41 42 LD_M+
LD_M–
R19
15K
VCC4
M+
BI4
2
3
R49
1
CNP4
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
SW1
OPEN/CLOSE
SW2
CLAMP
SW3
DISC NO.
M
M3 T/T
UP DOWN
LOADING
CNS4
CD LOADING
MOTOR PWB-E
• The numbers 1 to 12 are waveform numbers shown in page 38.
7
8
9
10
Figure 21 SCHEMATIC DIAGRAM (2/9)
– 21 –
11
12
CD-BA250/CD-BA2600
IC601
LC75341
AUDIO PROCESSOR
R612
390
12
13
14
15
17
18
19
20
21
+B
A+10V
C620
1/50
10
C622
1/50
11
GND
12
GND
R608
1.2K
SP_DET
SP_RLY
SW_5V
+B
UN_SW_5V
+B
RTRE
RIN
RSEL0
C60
0.1
19
18
C
1
C
4.
C
1
C
1
C
1
17
AUX
R4
L3
DECK
R3 15
L2
TUNER
R2 14
L1
CD
R1 13
16
C624
1/50
C623
1/50
C626
0.0056
R621
22K
11
+B
R611
2.2K
RBASS 20
8 LSEL0
C618
1/50 9 L4
C616
4.7/50
C6
22
C
21
–VP
VF2
C639
1/50
9
10
M_+12V
C635
0.001
R613
390
R615
3.3K
Q601
KTC3199 GR
R619
330
GND
8
C612
0.0027
+B
VREF 22
ROUT
LBASS
5
C606
LTRE
0.15
6
C614
1/50
LIN
7
R606
3.9K
24
VDD 23
+
–
+
–
TO POWER SECTION
P24 1-G
R618
330
GND
R-CH
6
7
C
L-CH
4 LOUT
C608
0.1
(ML)
+
–
B
+B
GND
CCB
INTERFACE
3 VSS
Q602
KTC3199 GR
R610
2.2K
C636
0.001
R614
3.3K
CD_+B SW_5V
2
3
4
5
CLK
DI
2 CE
+
–
+B
(A_+B) SW_5V
1
1
R604 C610
10K 1/50
BI601
CNS601
C601
220/16
6
R602
1K
L-CH
CD_GND
CD_+B
A_+B
+
–
6
R601
1K
R-CH
A_GND
+
–
1
2
3
4
5
+
–
CNP7
A
1
2
3
4
5
+
–
TO CD SERVO PWB
P21 12-C
MAIN PWB-A1(1/3)
VF1
P_IN
–15V
-B
+B
+B
+B
-B
-B
D
+B
R106
3.3K
R104
2.2K
Q102
2SCC1845 F
C114
0.033
C112
100/25
R116
56
R112
18
C127
0.022
17
16
R120
3.9K
R124
5.6K
C116 C118
560P 47/25
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
3
4
Figure 22 SCHEMATIC DIAGRAM (3/9)
– 22 –
5
C132
47/25
R134
10K
H
2
14
ALC
NOR/CRO2
ALC
RIPPLE
7
6
IC101
AN7345K
PLAYBACK AND RECORD/
PLAYBACK AMP.
1
15
–
+
56K
Hich=CHROME
56K
+
–
9 10
8
C126
22/50
15K
G
R135
10K
R131
1.5K
R133
100
C129
0.0033
C123
270P
R125
68K
R127
3.9K
R129
6.8K
C119
0.0022
5
C110
330P
R118
100K
19
R132
100
C104
180P
20
C128
0.022
C130
0.0033
2
21
C124
270P
1
–
+
112K
Hich=T1
112K
+
–
3
4
R128
6.8K
CNP102
Q
KTC3
C125
22/50
C109
330P
22
L C108
330P
R114
1K
R138
10K
Q107
KTC3199 GR
C122
3.3/50
Q103
2SCC1845 F
C117
47/25
R119
3.9K
23
Q106
KTC3199 GR
5
6
7
R113
1K
C115 R123
560P 5.6K
R
C107
330P 24
C106
560P
3
2
1
M_GND
ERASE
T2_R2
A_GND
T2_R1
T2_L1
T2_L2
R110
4.7K
TAPE2
RECORD/
PLAYBACK HEAD
1
2
3
4
R103
2.2K
R105
3.3K
Q104
2SCC1845 F
L-CH R-CH
F
6
5
4
R102
1K
Q105
C105 KTC3199 GR
560P
C103
180P
C111
100/25
C113
0.033
R117
100K
C121
0.022
Q101
2SCC1845 F
R107
47K
C102
560P
R109
4.7K
CNP101
ERASE HEAD
R115
56
R101
1K
R122
33K
T1_R
A_GND
T1_L
R121
33K
R111
15K
R108
47K
R-CH
L-CH
E
REC
R139
10K
C150
10/50
3
Q114
KRC104 M
C101
560P
1
2
3
R137
220K
1
2
3
2
1
R
C131
47/25
C133
22/50
C134
220/10
1
R148
4.7K
Q112
KTA1266 GR
TAPE1
PLAYBACK HEAD
L
3
R126
3.9K
R130
1.5K
R146
10K
2
C120
0.0022
R147
10K
R149
150
Q113
KRC104 M
C141
100/16
C136
0.022
6
11
CD-BA250/CD-BA2600
FM SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
CD SIGNAL
VIDEO SIGNAL
+B
VDD 23
+
–
CB
FACE
+
–
ROUT
21
RBASS 20
+
–
RTRE
RIN
AUX
C611
0.0027
18
C613
1/50
C615
4.7/50
C617
1/50
C619
1/50
C621
1/50
17
R4
16
ECK
R3 15
UNER
R2 14
CD
R1 13
C609 R605
1/50 10K
R607
3.9K
C605
0.1
19
+
–
RSEL0
+B
C603
22/50
C607
0.1
VREF 22
+
–
R603
1K
24
CNP701
CLK
C601
220/16
C601
75341
ROCESSOR
+B
R609
1.2K
C623
1/50
TUN_SM
CE
C625
0.0056
DO
DI
CLK
FFC701
1
1
2
3
4
5
D_GND
6
T_BIAS
7
T_T1/T2
8
+B
SMUTE
SPA_SIG
+B
9
10
CNS701
11
A_GND
12
+B
-B
+B
M_+12V
-B
–15V
–20dB
R623
220K
M_GND
R622
220K
13
14
15
16
SW_5V
+B
17
+B
+B UN_SW 5V
18
SP_DET
19
SP_RLY
R137
220K
10/50
R139
10K
R136
220K
REC_R
VF1
–VF
R138
10K
VF2
21
22
23
P_IN
Q108
KTC3199 GR
Q107
KTC3199 GR
20
24
R135
10K
2
R158
220 +B
DI
TUN_R
R141
4.7K
R140
47K
Q109
KTA1266 GR
(A_GND)GND
+B
+B
A+10V
(D_GND)GND
C138
0.0082
(PP)
R692
33K
R690
6.8K
R691
6.8K
R145
Q111
4.7 KTC3203 Y
12
Q110
KRC104 M
TUN_L
C139
0.039(ML)
R134
10K
11
CLK
L103
330µH
R132
100
C132
47/25
C128
0.022
C130
0.0033
R126
3.9K
R130
1.5K
C124
270P
R128
6.8K
7
13
CE
R142
82
ALC
NOR/CRO2
ALC
RIPPLE
14
IC101
AN7345K
15
C137
0.047 R144 R143
(ML) 22K 47K
16
–
+
56K
Hich=CHROME
56K
+
–
9 10
8
C126
22/50
GND VCC
17
DO
3
R693
33K
22
23
24
25
26
27
28
29
30
31
L-CH
JK690
VIDEO/AUX
IN
R-CH
C690
390P
C691
390P
C140
47/25
C125
22/50
18
TUN_SM
1
TO TUNER SECTION
P28 1-G
C131
47/25
C133
22/50
C134
220/10
C135
0.022
C127
0.022
6.8K
C123
270P
3.9K
R131
1.5K
R133
100
C129
0.0033
24
D690
DS1SS133
D691
DS1SS133
CHASSIS
C693
0.001
K
RECORD/
AMP.
7
8
9
10
Figure 23 SCHEMATIC DIAGRAM (4/9)
– 23 –
11
12
TO DISPLAY PWB
P27 12-C
REC/PLAY
CD-BA250/CD-BA2600
IC901
STK4029S
POWER AMP.
C947
0.022
R953
1.5K
R933
56K
R931
100K
R930
100K
R935
1K
Q904
KTC3199 GR R956
56K
R955
56K
C953
0.047
(ML)
R957
56K
C952
0.047
(ML)
R958
4.7
R959
4.7
+
C931
0.22/50
+B
C
R941 C937
1K 15P
R943
100
C941
100/50
R945
0.22(2W)
D911
DS1SS133
R951
1K
C930
0.22/50
Q902
KTC3199 GR
C935
4.7/50
D913
DS1SS133
C949
47/50
R954
1.5K
C939
150P
Q905
KTC3199 GR
C932
0.001
R932
56K
15
14
R949
0.1(1W)
R952
1K
C948
0.022
13
12
56K
CH2
OUT
C946 C945
10/50 10/50
R950
0.1(1W)
11
C933
0.001
R936 R940
1K
820
+
–VCC
10
R937
820
R939
+VCC
9
R944
100
C934
4.7/50
B
8
CH2
Q903
KTC3199 GR
R938
56K
7
6
R947
0.22(2W)
R942
22K
C940
100/50
C938
150P
C936
15P
R934
1K
5
4
D912
DS1SS133
3
C942
0.22
2
R946
0.22
(2W)
1
R948
0.22
(2W)
–
A
R-CH
CH1
OUT
+
CH1
–
L-CH
+B
+B
1
1
3
2
3
2
+B
Q907
KRC107 M
C969
3.3/50
Q908
KRA107 M
D
C915
0.022
C916
22/50
ZD905
DZ2.4BSB
R909
22K
+B
R908
560
R975
8.2
R903
3.3K
F
6
TO MAIN SECTION
P22 1-B
20
7
9
17
18
19
13
8
G
21
5
14
10
15
12
11
+B
+B
GND(A_GND)
IC904
KIA7805AP
3
1
2
+B
R-CH
P_IN
GND(CD_GND)
A+10V
IC903
KIA7810AP
C920
47/25
-B
R976
8.2
C918
0.1
(ML)
C970
6800/16
3
+B
L-CH
1
2
D916
DS1SS133
4
CD_+B
C923
47/25
2
+B
A_+B
3
C907
4700/16
IC903
KIA7810AP
VOLTAGE
REGULATOR
1
+B2
C904
2200/63
+B
E
BI902
C903
2200/63
R902 R901
22K 22K
ZD904
DZ130BSB
IC902
KTC2026
-B
+B
C921
0.1
(ML)
IC904
KIA7805AP
CONSTANT VOLTAGE REGULATOR
+B
–VP
VF2
VF1
SP_RLY
M_+12V
–15V
GND(D_GND)
SW_5V
GND(A_GND)
+B
-B
+B
UN_SW_5V
+B
SP_DET
GND(M_GND)
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
1
2
3
4
Figure 24 SCHEMATIC DIAGRAM (5/9)
– 24 –
5
6
CD-BA250/CD-BA2600
MAIN PWB-A1 (2/3)
FM SIGNAL
R967
4.7K
R968
4.7K
C968
10/50
R971
68K
+B
2
1
1
M
M901
FAN MOTOR
CNP981
R972
15K
680
680
680
680
R970
1K
2
Q906
KTC3203 Y
CNP971
D915
DS1SS133
+B
R988
R981
R986
R982
C967
47/50
+
CNS971
R969
4.7
+B
1
HEADPHONES
PWB-B2
1
C735
220P
RL914
RELAY
3
4
L1_OUT
R1_OUT
2
5
5
C734
JK701
220P HEADPHONES
FW981
D914
DS1SS133
C952
0.047
(ML)
R958
4.7
Q914
KTC3199 GR
SO901
SPEAKER
TERMINAL
L921
R973
47K
SP_LCH
SP_RCH
+B
L920
+B
6 OHMS MIN
SP_LCH_GND
SP_RCH_GND
C901
0.1
(ML)
C902
0.1
(ML)
R977
47
F902
4A/125V
F904
2A/125V
F903
2A/125V
D908
ZD903 R906 Q901 R904
2.2K DS1N4004S
DZ6.2BSA 10 KTA1274
Y
AC POWER
SUPPLY CORD
AC120V/60Hz
D907
C908
DS1N4004S 100/50
DZ330BSD
C910
220/50
C909
100/50
D906
DS1N4004S
R978
47
C911
47/50
ZD901
10
R905
47K
10
C912
47/50
10
R983
220K
F901
4A/125V
D901
TS6B04GM
D905
D902
DS1N4004S
DS1N4004S C905
0.1
(ML)
C906
0.1
(ML)
D903
DS1N4004S
R984
ZD902
47K
DZ110BSB
DS1N4004S
1
2
3
4
5
6
7
8
9
D904
CNP902
1
2
3
4
5
6
7
8
9
R907
12K
+B2
CNS902
1
2
3
4
5
6
7
8
9
C913
100/35
BI902
T.F.
PT801
POWER
TRANSFORMER
TRANSFORMER
PWB-A3
POWER PWB-A2
7
8
9
10
Figure 25 SCHEMATIC DIAGRAM (6/9)
– 25 –
11
12
CD-BA250/CD-BA2600
DISPLAY PWB-B1
A
P22
F
P21
F
P20
F
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P09
P08
P07
P06
P05
P04
P03
P02
P01
G11
FL701
FL DISPLAY
49 48 47 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 16
R751
100K
C707
1/50
P1
P2
G11
P3
P4
P5
P6
80
P7
81 82 83 84 85 86 87 88 89 90
P10
P8
C706
47/50
P9
R747
1K
R748
1K
R746
1K
R750
100K
R749
100K
Q701
KTC3199 GR
B
Q702
KTC3199 GR
Q703
KTC3199 GR
79 VLOAD
78 P11
77 P12
76 P13
IC
IX03
SY
MICROC
75 P14
74 P15
73 P16
72 P17
71 P18
C
70 P19/DIST0
69 P20/DIST1
68 P21/DIST2
R752
33
67 P22/DIST3
66 RDS-READY/ESS_DO
+B
65 RDS-RDCL/ESS_DI
64 RDS-RDDA/ESS_STB
D703
DS1SS133
63 RDS-RST/ESS_ACK
62 NO USE / MPEG_POW
61 KARAOKE LATCH
60 NO USE
59 DISTOUT/SW OUT
IC561
KIA4558P
OPE AMP.
C561
270P
-B
F
-B
D562
DS1SS133
C563
2.2/50
R569
100K
R761
1K
R572
100K
C566
2.2/50
+B
+B
D563
DS1SS133
+B
C573
0.022
ZD561
DZ6.2BSB
+B
R578
100K
R770
10K
PLAY
TAPE M
MOTOR +
SOLENOID
CASSETTE
Q706
KTA1273 Y
1
2
3
4
5
6
7
8
8
G
SOLENOID
R772
10K
T2 PLAY
GND
T2 RUN
+MTR
D710
DS1SS133
Q707
KTA1271 Y
D709
DS1SS133
+B
C569
2.2/50
FFC702
1
1
2
3
4
5
6
7
8
C712
47/50
M12V
R777
10K
+B
R778
10K
SOL2
+B
SOL1
F_REC
T1 RUN
Q708
KTA1271 Y
R779
10K
CNS702
PH
TAPE MECHANISM
PWB-D
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
1
2
3
LED701
D561 DS1SS133
C572
0.022
E
R732
1K
+B
+B
R562
R563
820K
270
R566 2
4 -B
220K
R565
C562
1
3
33K
270P
R568
220K
C565
R567
5
8
0.0027
68K
6
7
R570 C564
R571
12K
390K
0.0027
D716
IC562
DS1SS133
KIA4558P
C567
0.0068 C568
R574 OPE AMP.
0.0068
1M
4 -B
2
R573 R575 C570
1
3
56K 470K 0.022
R576
2.2M
R577
5
8
150K
6
7
R579 C571
15K 0.022
R580
180K
R561
10K
R734
1K
4
Figure 26 SCHEMATIC DIAGRAM (7/9)
– 26 –
5
6
SMUTE
R726
2.2K
+B
R731
10K
T_SOL_B
53 NO USE
52 CD CLAMP
SW
51
T2
RUN T1 50 49 48 47 46 45 44 43 42 41
RUN
R727
2.2K
+B
T_MOTOR
T_SOL_A
R735 1K
1K
R756
10K
R728
2.2K
R736
+B
55 FPA
54 PLAY SW_B
TIMER LED
R758
10K
58 LCK 0
57 MIC SW
56 FPB
R729
2.2K
D
R740
R739 1K
1K R738
22K
R759
10K
R733
1K
+B
+B
SPK_
DET
SP_
RLY
AC RLY_CONT
VDD
R760
10K
+B
CD-BA250/CD-BA2600
TO CD SERVO PWB
P21 12-B
CNP8
9 8 7 6 5 4 3 2 1
F
F
F
27 26 25 24 23 16 15 14 13 12 11 10 9 8 7 6
3 2 1
BI701
RES OUT
CLAMP SW
DISC_NO SW
P05
P04
P03
P02
P01
G11
G10
G09
G08
G07
G06
G05
G04
G03
G02
G01
WRQ(DSP)
DRF
CD CE
CD DO
CD DI
CD CLK
9 8 7 6 5 4 3 2 1
CNS8
FFC701
C701
1/50
+B
R773 1K
+B
R702 1K
R703 1K
R704 1K
R705 1K
R706 1K
T_T1/T2 5
REC/PLAY 6
IC701
IX0399AW
SYSTEM
MICROCOMPUTER
C702
220/10
1
-20dB 2
DSA_STB 3
T-BIAS 4
C703
0.022
G1
G2
G3
G4
G5
G6
G7
G8
G9
P1
G10
P2
G11
RES OUT 7
DRF 8
R707 1K
R708 1K
WRQ 9
RESET 10
X2 11
X1 12
XT2 14
CD DI 18
CD DO 19
EG_POW
CD CE 20
ATCH
CE 21
CLK 22
W OUT
KEY 2
KEY 1
KEY 0
AVDD
AVref
P_IN
JOG 0
JOG 1
DO
AVSS
O/C SW/
DSA DATA
TUN SM
DSA_ACK
SPEANA2
REMOCON
VSS
SMUTE
T_SOL_B
T_MOTOR
T_SOL_A
_
DI 23
TIMER LED
C705
18P
24
25
+B
R719
1K
TO
MAIN PWB
P23 12-D
14
15
16
17
18
19
20
VF1
–VP
VF2
P-IN
21
22
23
24
24
+B
28
29
30
+B
SPEANA1
SPEANA0
+B
+B
R765
4.7K
R718
1K
+B
R720
1K
R721
1K
R724
1K
R727
2.2K
R726
2.2K
CNP701
13
27
46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
R728
2.2K
12
+B
R717 1K
26
11
R774
10K
S_ACK
VDD
+B
+B
10
CNS701
CD CLK 17
SS_STB
R729
2.2K
-B
+B
R709 1K
R710 1K
R711 1K
R712 1K
R713 1K
R714 1K
R715 1K
R716 1K
VDD 16
SS_DI
2
-B
REC/PLAY
SMUTE
SPA_SIG
A_GND
M_+12V
–15V
–20dB
M_GND
SW_5V
UN_SW 5V
SP_DET
SP_RLY
SPAN 15
ESS_DO
+B
+B
C704
15P
XL700
4.194304MHz
Vpp/IC 13
+B
1
2
3
4
5
6
7
8
9
R725
1K
P3
P4
P5
85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 VDD
1
TUN SM
CE
DO
DI
CLK
D_GND
T_BIAS
T_T1/T2
+B
-B
LED701
-B
+B
+B
L701
100µH
+B
+B
+B
+B
+B
2
+B
+B
R783
100
RX701
REMOTE
1 2 3 SENSOR
3
1
C715
0.01
+B
D714
DS1SS133
+B
C714
3.3/50
Q709
KRC102 M
R781
47K
+B
+B
D713
DS1SS133
+B
+B
+B
D712
DS1SS133
D711
DS1SS133
5V BACK UP
R782
100K
C717
47/50
C716
0.022
D715
DS1SS133
R766
10K
R767
10K
RD18
680
R768
10K
RD19
820
RD20
1K
RD21
1.5K
RD22
2.2K
RD23
2.7K
SW720 SW721
CD
TAPE SW722 SW723
RD24
3.9K
RD25
5.6K
SW725
TUNING MEMORY/
SW724
FAST
DOWN
SET
REWIND FORWARD
RD13
680
RD14
820
RD15
1.8K
RD30
5.6K
RD26
10K
RD16
3.9K
RD28
33K
RD27
18K
RD29
100K
SW731 SW732
SW730 VIDEO TUNER
SW726 SW727
STOP
PLAY
SW729 TUNING
REC
UP
PAUSE
RD17
180K
SW714 SW715 SW716
DIMMER X-BASS EQUALIZER
RD01
680
RD02
820
SW717 SW718
VOLUME VOLUME
DOWN
UP
RD06
RD03 RD04 RD05
2.2K
1.5K
2.7K
1K
RD07
3.9K
RD08
5.6K
RD09
10K
RD10
18K
SW701 SW702 SW703
POWER CLOCK TIMER
7
8
9
RD11
33K
RD12
100K
SW712 SW713
DISC
OPEN/
SKIP CLOSE
10
Figure 27 SCHEMATIC DIAGRAM (8/9)
– 27 –
11
12
CD-BA250/CD-BA2600
AM
ANTENNA
FM
ANTENNA
3 2 1
CNP301
C318
100P
1
C313
22P
(CH)
2
3
R316
4.7K
CF303
R309
10K
IC301
TA7358AP
FM FRONT
END
C334
22P
C306
0.022
DS1SS133
0.001
C338
T306
AM
OSC.
C335
560P
(SL)
C330
15P
R323
68K
VD301
SVC348S
C307
10/50
R336
10K
C
TP301
+B
C384
0.001
C382
15P(CH)
C381
12P(CH)
+B
R382
150
X352
4.5MHz
R375
470
X OUT 22
R381
X IN VSS 21
10K
AOUT 20
C393
C394
3 CE
1/50
47/25
4 DI
R380
C392
1.5K
5 CL
C380 0.001
AIN 19
10/50
6 DO
PD 18
VDD
R379
17
7 FM/AM
IF FM IN 16 2.2K
C387
8 CONT
AM IN 15
0.022
C385
9 FM/AM
14 0.01
L351
100µH
10 MO/ST SD 13
IF IN 12
R377
11 ST IND
47K
R376 C386
IC302
1K
330P
1
C342
0.022
C397
0.022
C350
C352
1K
R372
1K
R378
1K
R386
22K
E
R360
4.7K
R395
47K
R387
5.6K
+B
F
TO MAIN PWB
P23 12-E
30
24
22
27
29
26
24
23
25
31
A+10V
C391
47/25
+B
+B
GND(A_GND)
R385
5.6K
R391
270
R392
270
C395
0.022
C396
100/10
C388
0.001
R383
5.6K
R384
5.6K
Q360
KTA1266 GR
R359
1.8K
5.6K
AM OSC OUT 24
FM IF IN
AM OSC IN 23
2 AM MIX OUT
1
AM RF IN 21
2
CF352
C353
R393
1K
C354
1 R352
3 1K
0.022
0.022
4.7/50
0.022
0.001
C367
1/50
R350
2.7K
7 STEREO
CF351
C399
0.022
C398
100/10
C363
VSM 20 C364
AM IF IN
C365
4
AM LOW CUT 19
FM/AM OUT 18 C366
5 GND
6 SD
0.022
R365
10K
3.3/50
0.022
C362
C361
FM AFC 22
3 REG
R353
270
LC72131
PLL(TUNER)
R358
3.9K
8 FM DET
9 VCC
C356
0.001 C357
10 IF OUT
2.2/50 11 PHASE
X351
456kHz
C368
MPX VCO 17
1/50
TP302
TP
MPX IN 16
R356 R357
1K
470K
C369 C374 0.015
C355
15
R-CH OUT
27P
R355
R388 22P
C373
L-CH OUT 14
3.3K
3.9K
0.015
C372
12 PHASE
C371
MO/ST 13 1/50
C370
1/50
C358 (FM/AM)
1/50
1/50
R361
R362
10K
IC303
R364
10K
6.8K
LA1832S
FM IF DET./FM MPX./AM IF
ZD351
DZ5.1BSB
R373
IC302
D
1K
R351
C389
0.022
T351
AM IF
2
R374
0.022
10/50
R363
6.8K
TUN_SM
TUN_R
TUN_L
DI
CE
DO
CLK
GND(D_GND)
G
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
1
2
3
4
Figure 28 SCHEMATIC DIAGRAM (9/9)
– 28 –
5
6
AM ANT.
7
8
R302
9
10
T303
Q302
KTC3194 Y
IC301
AM TRACKING
T301 FM OSC.
T302 FM IF
R325
47K
R322
680
B
C312
0.022
R327
33
C310
15P(CH)
CT1
0.01
C340
0.001
R313 VD302
33K SVC211C
C317
0.001
AM SIGNAL
1
2
3
4
C305
5
4.7P
(CH) 6
C323
0.022
C316
0.022
FM RF C304
0.01
C309
0.001
DS1SS133
R311
100K
R314
22
C332
0.022
C331
0.047
FM SIGNAL
C308 4.7P(CH)
L312
D301
C315
0.0047
C303
10P(CH)
VD303
SVC211C
C324 C311
3.9P(UJ) 18P
C314
0.0047
BF301
BAND PASS FILTER
1
2
3
C301
0.01
D305
DS1SS133
AM BAND
COVERAGE fL
MAIN PWB-A1(3/3)
D302
3 2 1
A
CD-BA250/CD-BA2600
AC POWER
SUPPLY CORD
AC120V/60Hz
POWER TRANSFORMER PWB-A3
T.F
PT801
POWER TRANSFORMER
POWER PWB-A2
F904
2A/125V
F901
4A/125V
C909
F903
2A/125V
D906
ZD903
C908
R983
Q901
C910
D902
D903
D904
C912
CNP902
10
9
8
7
6
5
CNS902
7
D901
R984
E
D905
C
C905
R906
F902
4A/125V
C906
C913
R905
B
C902
C901
ZD902
R978
R977
R904
D907
R907
ZD901
C911
D908
8
4
3
2
1
FROM
MAIN PWB
P31 11-F
9
10
Figure 29 WIRING SIDE OF P.W.BOARD (1/7)
– 29 –
11
12
C384
CD-BA250/CD-BA2600
R373
R378
C
R382
CF352
R385
C610
C601
C358
C373
R362
C368
R601
C372
C639
Q602
B
C
R-CH
R603
C374
R356
R357
C365
C364
C363
R621
B
R611
Q601
C635
R605
R613
R615
VD301
C609
T306
C335
R691
C691
D691
JK690
VIDEO AUX IN
R693
C340
D690
R602
R363
R361
R364
R350
C332
C331
C693
C355
C369
R358
C361
C367
C371
X351
R365
R313
C330
D
C357
IC303
C366
24 23 22 21 20 19 18 17 16 15 14 13
R323
C338
R355
C603
R351
R311
VD302
C334
R353
C313
3
C342
C323
C354
R352
C353
1 2 3 4 5 6 7 8 9 10 11 12
C389 C399
C309
R336
C317
T303
CT1
2
1
C316
3
C388
CF351
C350
CF303
C308
C314
2
L312
C315
C303
1
C370
1
C352
VD303
C312
T302
R316
D302
BF301
2
C356
1
D301
C324
D305
2
C
C311
3
AM LOOP
ANTENNA
E
C310
C305
3
C
Q302
R327
R309
4
C304
2
B
R302
C362
5
1
C398
R325
R322
IC301
6
CNP301
1
2
3
3
R314
7
ZD351
T351
C608
C307
8
FM
ANTENNA
E
T301
9
C306
R395
R606
C393
B
C391
B
C395
C318
Q360
R380 R375
C396
R377
R381
R386
L351
C380
R376
R383
C394
C385
C397
22 21 20 19 18 17 16 15 14 13 12
C392
R384
C387
R391
IC302
R379
R392
C381
R388
R359
1 2 3 4 5 6 7 8 9 10 11
R360
C382
R387
R372
R374
C386
C301
X352
R393
A
C
E
R618
R939
LG1
C937
C940
C941
C939
C918
C916
R936
R938
R975
C936
B C E
R934
IC902
R902
R976
R901
C903
R958
C952
R950
R946
R948
R947
R945
R949
R955
D914
R959
R940
IC901
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R956
C938
R941
RL914
H
2
3
R909
C932
R908
R935
C945
R937
G
1
ZD904
C915
R954
Q902
E
R932
C942
C946
L920
L921
C
C948
R930
C949
R614
Q905
R612
R933
R968
R967
C963
E
B
R957
C933
C953
L-CH
B
C930
R903
C931
B
SO901
SPEAKER
TERMINAL
C
R944
C
R-CH
F
B
C
R942
2
E
R973
Q914
BR
M901
FAN MOTOR
D915
E
R931
R972
1
3
D912
R952
C934
C967
R969
CNS971
RD
1
D911
R943
R971
2
R604
Q904
R951
C968
E
1
2
D913
C
CNP971
1 2
C935
E
Q907
B
R970
C969
B
C947
Q903
C
R953
C690
R690
R692
Q906
E
3
C636
R610
R619
L-CH
Q908
E
4
Figure 30 WIRING SIDE OF P.W.BOARD (2/7)
– 30 –
5
6
CD-BA250/CD-BA2600
TO CD SERVO PWB
P34 5-A
CNP7
CNS601
1 2 3 4 5 6
GY
WH
GY
WH
GY
RD
MAIN PWB-A1
COLOR TABLE
BR
C620
Q107
R137
C606
C608
C616
E
R122
C122
C118
C619
C627
C615
C121
R124
GY
WH
GY
WH
GY
RD
1
6
C108
C112
R607
C110
R120
R116
R603
R114
B
Q113
ZD904
2
GRAY
WHITE
BK
BLACK
PK
PINK
P35 11-F
C
B
Q104
E
C
B
Q102
E
C
B
Q101
E
C
B
R104
R111
R105
Q103
C137
R145
R144
L103
E
C
E
C
B
FROM
TAPE1
PLAYBACK HEAD
Q111
C140
C139
C141
3
R149
R106
E
R143
R148
1
GY
WH(W)
FROM
TAPE2
RECORD/PLAYBACK
ERASE HEAD
C113
C103
1
1
Q114
VIOLET
C115
R119
C109
C138
2
R147
3
R107
8 10 12 14 16 18 20 22 24
R108
Q106 Q105
C102
BLUE
VL
R103
7
6
5
4
3
2
R141
R140
B
R146
6
C
B
C136
4
7
C
R109
2
5
E
R110
3
CNP701
9 11 13 15 17 19 21 23
E
C105
C101
GREEN
BL
R115
CNP101
3 2 1
1
R117
R101
C114
YELLOW
R125
R102
R118
YL
GR
C111
C107
C116
BI601
C123
C104
C609
R129
ORANGE
E
C
P35 10-F
R142
R623
R128 9
8
C124 7
6
5
4
3
2
1
CNP102
C120
R113
C613
R622
R123
R127
Q112
C621
IC101
R136
C125
13
14
15
16
17
18
19
20
21
22
23
24
RED
OR
C117
12
11
R130
10
R126
C617
C135
C150
C130
C126
C106
C611
C605
C607
C603
C623
C127
C133
E
R112
R606
C610
C601
C
C132
Q108
R132
C625
24 23 22 21 20 19 18 17 16 15 14 13
R134
B
R609
C119
R133
R138
C624
R121
C129
C128
C626
IC601
C131
R139
R608
1 2 3 4 5 6 7 8 9 10 11 12
R602
R135
R158
C612
B
Q109
R909
3
C918
C920
2
1
Q110
D916
2
3
1
2
3
C970
1
C907
C923
IC904
B C E
BI902
IC903
IC902
ZD905
C921
GY
10
WH
9
GY
8
WH
7
GY
6
WH
5
GY
4
WH
3
GY
2
RD
1
R988
R982
R986
5
5
4
3
2
1
CNP981
1
1
HEADPHONES PWB-B1
CNS701
8
JK701
HEADPHONES
24
FFC701
7
CNP902
TO POWER PWB
P29 9-H
1
FW981
C903
R981
C904
R976
CNS902
10
R975
C735
C916
C734
R601
C
R131
C614
C622
C915
B
C134
C618
BROWN
RD(R)
9
TO DISPLAY PWB
P33 11-A
10
Figure 31 WIRING SIDE OF P.W.BOARD (3/7)
– 31 –
11
12
CD-BA250/CD-BA2600
CNP8
B
B
C
C
C
E
E
8
9 10 11 12 13 14 15 16
E
Q703
Q701
C701
BI701
B
9
8
7
6
5
4
3
2
1
TO
CD SERVO PWB
P34 4-A
9
WH
GY
WH
GY
WH
GY
WH
GY
RD
7
R751
CNS8
R746
Q702
B
6
R750
3
R748
2
R747
1
R749
DISPLAY PWB-B1
A
R702
C702
R703
R704
1
RX701
R568
R566
PK
PINK
C566
R782
C708
C563
D712
R569
RD06
R579
R576
R578
SW713
OPEN/
CLOSE
C569
RD07
BLACK
8
SW717
VOLUME UP
RD30
SW731
VIDEO
RD08
D711
WHITE
BK
7
1
D713
WH(W)
6
C714
GRAY
IC562
2
X
R781
D714
GY
R572
VIOLET
3
C568
5
3
D561
C570
VL
C717
R577
BLUE
4
L701
D715
1
2
8
D716
C572
Q709
C715
7
C571
BL
1
R562
C716
D562
R580
GREEN
2
C561
IC561
3 2 1
C573
YELLOW
6
ZD561
YL
GR
5
3
D563
ORANGE
4
R574
OR
R561
C567
RED
R570 C562
R563
RD(R)
R565
R783
BROWN
R573
BR
D
R708
C564
R567
R575
C
R571
C565
COLOR TABLE
E
C
Q707
E
B
E
B
D709
B
C712
Q708
RD10
SW716
EQUALIZER
C
R778
C
SW712
DISC
SKIP
RD15
RD11
RD16
RD12
D710
SW715
X-BASS
R779
Q706
RD09
F
R777
E
CNS702
1
3
2
5
4
7
6
8
1
SW718
VOLUME DOWN
8
FFC702
G
P35 8-A
TO TAPE MECHANISM PWB
H
1
2
3
4
Figure 32 WIRING SIDE OF P.W.BOARD (4/7)
– 32 –
5
6
RD
CD-BA250/CD-BA2600
CNP701
TO MAIN PWB
P31 9-H
FFC701
1
23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
24
47 48 49
FL701
80
1
R701
85 75
100
70
90
95
3
2
D703
C703
81
5
4
7
6
9 11 13 15 17 19 21 23
8 10 12 14 16 18 20 22 24
C707
CNS701
65
60
5
IC701
10
15
C704
R705
R706
20
R760
55
51
45
40
50
C706
R752
1
25 35
C705
SW701
POWER
LED701
R740
R707
30
R759
R739
31
R758
R738
R717
R725
R765
R713
R716
R718
R712
R711
R774
R721
R735
R734
R728
R727
R724
R719
SW732
TUNER
R773
R732
R731
R767
R766
R768
RD18
R772
RD13
R770
RD02
RD25
RD01
RD24
RD26
SW725
FAST
FORWARD
RD22
RD21
SW722
TUNING DOWN
SW729
REC/PAUSE
7
SW703
TIMER
RD27
8
RD20
RD17
SW702
CLOCK
SW730
TUNING UP
SW727
STOP
RD23
SW726
PLAY
RD28
RD19
RD03
RD14
SW714
DIMMER
SW720
CD
RD29
SW721
TAPE
R726
RD04
RD05
R720
R710
R715
R761
R714
R709
R736
R729
R733
XL700
R756
SW724
REWIND
SW723
MEMORY/SET
9
10
Figure 33 WIRING SIDE OF P.W.BOARD (5/7)
– 33 –
11
12
CD-BA250/CD-BA2600
P32 1-B
FROM
DISPLAY PWB
CD SERVO PWB-C
P31 8-A
FROM
MAIN PWB
3
CNS8
CNS601
C40
15
R32
ZD1
C28
XL1
R43
C44
C16
41
9
21
R20
6
R18
R30
R17
1 2 3
40
42
CNP4
CNP3
6 5 4 3 2 1
4
Q3
D2
D1
R46
R45
C41
22
10
R24
R26
C25
C14
40
11
R27
R25
C24
C26
C23
10 5
25 30 35
12
C48
IC2
E
C18
C17
R22
C30
20
C12
1
20
R33
R35
R34
C27
R40
R39
R1
R6
R3
21
D
C36
C37
1
R4
ZD2
Q2 B C E
R13
R14
R15
R16
R49
R5
R2
R47
L1
65 55
70
50
75
45
IC1
5
35
10
30
15 25
C6 80
C10
CNP1
C50
R23
C42
61 60
C9
R44
5
R42
R41
C7
R12
C8
CNP7
R31
R29
R28
C35
R9
R10
C5
R11
1 2 3 4 5 6
C51
C34
C39
C
C3
Q1
8
7
6
5
4
3
2
1
C33
C4
CNP2
C2
7
C49
E C B
C1
B
C32
8
7
6
5
4
3
2
1
1 2 3 4 5 6 7 8 9
CNP8
C11
R7
C13
R38
R37
R36
C38
A
R19
6 5 4 3 2 1
2
1
CNS3A
654 321
WH
GR
WH
GR
WH
RD
PICKUP UNIT(306)
654 321
F
CNS3B
CNS1A
8
1
654 321
1
1
2
3
4
5
6
7
8
SW4
PICKUP IN
CNS2B
+
CNS2A
7
M2
SLED MOTOR
RD
WH
GY
WH
GY
WH
GY
WH
1
2
3
4
5
6
7
+
1
2
3
4
5
6
7
8
G
CNS1B
RD
WH
BL
WH
BL
WH
BL
-
1
2
3
4
5
6
7
CD MOTOR
PWB-F
M1
SPINDLE MOTOR
-
H
• The numbers 1 to 12 are waveform numbers shown in page 38.
1
2
3
4
Figure 34 WIRING SIDE OF P.W.BOARD (6/7)
– 34 –
5
6
CD-BA250/CD-BA2600
P32 4-G
TO DISPLAY PWB
CNS703
TAPE MECHANISM
ASSEMBLY
FFC702
1
TAPE MECHANISM PWB-D
8
SW
1 3 5 7
2 4 6 8
SW
SW
PH
1
2
SOLENOID
+
SOLENOID
TAPE
MOTOR
TAPE 2
GR
3 2 1
BL
BL
YL
WH
BK
PK
WH
BK
WH
BK
PK
GR
7 6 5 4 3 2 1
CNP101
P31 11-E
TO MAIN PWB
COLOR TABLE
M3
T/T UP/DOWN
LOADING MOTOR
CNS4
CD LOADING MOTOR
PWB-E
WH
BK
WH
BK
WH
RD
6 5 4 3 2 1
CNP102
P31 11-D
TO MAIN PWB
6
1
BI4
+
–
SW3
DISC
NUMBER
7
SW1
OPEN/
CLOSE
SW2
CLAMP
8
9
10
Figure 35 WIRING SIDE OF P.W.BOARD (7/7)
– 35 –
11
BR
BROWN
RD(R)
RED
OR
ORANGE
YL
YELLOW
GR
GREEN
BL
BLUE
VL
VIOLET
GY
GRAY
WH(W)
WHITE
BK
BLACK
PK
PINK
12
PK
YL
WH
GR
PK
WH
BK
BK
RECORD/PLAYBACK
HEAD
ERASE HEAD
WH
TAPE 1
PLAYBACK HEAD
CD-BA250/CD-BA2600
VOLTAGE
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
IC1
VOLTAGE PIN
NO.
1.6V
41
42
1.0V
43
1.6V
44
1.8V
45
3.3V
46
0V
47
1.6V
48
1.6V
49
1.6V
50
1.6V
51
1.6V
52
1.6V
53
1.5V
54
1.5V
55
1.5V
56
1.5V
57
0.8V
58
3.2V
59
0V
60
1.6V
61
1.6V
62
1.6V
63
1.6V
64
0V
65
0V
66
3.2V
67
0V
68
0V
69
0V
70
0V
0V
71
0V
72
0V
73
0V
74
1.6V
75
0V
76
0V
77
3.2V
78
3.2V
79
0V
80
VOLTAGE
0V
0V
0.57V
2.0V
0.59V(AC)
1.32V
0V
0.59V
3.45V
3.42V
0V
0V
6.92V
4.13V
0V
3.43V
0.59V
0V
2.63V
0.56V(AC)
2.00V
0.57V
0V
0V
VOLTAGE
3.7V
3.7V
0V
0V
3.7V
3.2V
3.2V
3.2V
0V
0V
0V
3.2V
0V
0V
0V
0V
0V
3.2V
0V
0V
0V
4.7V
0V
4.9V
4.9V
4.9V
0V
4.9V
0V
0V
0V
0V
0V
0V
0V
3.2V
3.2V
3.2V
0V
3.2V
IC302
IC101
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
IC303
IC2
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
VOLTAGE
2.55V
0V
0V
0V
0V
5.16V
0V
4.69V
4.02V
4.10V
5.15V
0V
5.15V
0V
0V
2.53V
5.16V
0.90V
0.90V
1.31V
0V
2.55V
VOLTAGE
1.7V
1.7V
1.8V
2.1V
2.1V
2.1V
2.0V
0V
0V
0V
0V
0V
0V
0V
2.1V
2.1V
1.6V
4.9V
3.0V
1.6V
0V
0V
4.9V
4.9V
1.8V
2.1V
2.1V
0V
0V
0V
0V
0V
0V
0V
0V
4.2V
0V
2.1V
2.1V
4.9V
3.7V
3.7V
VOLTAGE
0.91V
1.64V
5.40V
1.62V
0V
5.41V
4.65V
5.37V
5.41V
VOLTAGE
0.17V
0.2V
0.19V
–13.11V
0.19V
0.2V
0.17V
0V
6.23V
2.09V
5.17V
2.09V
2.08V
0V
5.15V
5.15V
3.02V
5.17V
4.35V
4.01V
4.01V
4.10V
1.18V
1.19V
2.08V
1.79V
1.79V
0V
0.58V
2.60V
2.96V
5.17V
3.64V
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VOLTAGE
0V
0V
0V
5.03V
5.00V
5.01V
5.01V
5.03V
5.01V
5.01V
5.01V
5.01V
5.01V
5.01V
5.01V
5.01V
5.03V
5.01V
5.01V
5.00V
5.04V
5.03V
10.03V
0V
IC562
IC561
PIN
NO.
1
2
3
4
5
6
7
8
9
VOLTAGE
IC601
IC301
PIN
NO.
1
2
3
4
5
6
7
8
9
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO.
1
2
3
4
5
6
7
8
– 36 –
VOLTAGE
0.26V
0.3V
0.3V
–13.11V
0V
0V
0V
6.23V
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
IC701
VOLTAGE PIN
NO.
4.77V
51
52
4.68V
53
0V
54
0V
55
4.67V
56
4.72V
57
4.74V
58
0V
59
5.41V
60
4.86V
61
2.3V
62
2V
63
0V
64
4.76V
65
0V
66
4.77V
67
4.7V
68
0V
69
5.36V
70
0.16V
71
0V
72
0V
73
0V
74
0V
75
0V
76
2.3V
77
0.22V
78
0V
79
0V
80
0V
5.03V
81
5.03V
82
5.03V
83
4.77V
84
5.04V
85
2.48V
86
0V
87
0V
88
4.92V
89
0V
90
5.67V
91
12.5V
92
12.52V
93
12.5V
94
3.8V
95
4.78V
96
4.78V
97
4.5V
98
5.04V
99
5.28V
100
IC901
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
VOLTAGE
0V
0V
0V
50.1V
–48.8V
0V
0V
51.8V
–51.5V
0V
0V
–50.1V
0V
0V
0V
VOLTAGE
5.28V
0V
0V
5.25V
5.28V
5.28V
0V
0.31V
0V
0V
0V
0V
0V
0V
0V
0V
–28.82V
–28.82V
–28.8V
–28.88V
–28.79V
–28.8V
–18.2V
–18.74V
–26.3V
–23.77V
0V
–21.2V
–28.9V
–26.2V
–26.3V
–26.3V
–21.28V
–28.83V
0V
0V
–18.73V
0V
0V
–26.28V
–26.28V
–26.24V
–26.32V
–26.3V
–26.29V
–26.3V
–26.3V
–26.3V
–26.28V
–26.3V
IC902
PIN
NO.
1
2
3
VOLTAGE
12.56V
24.75V
13.17V
IC903
PIN
NO.
1
2
3
VOLTAGE
24.70V
0V
10.04V
IC904
PIN
NO.
1
2
3
VOLTAGE
12.21V
0.66V
5.68V
CD-BA250/CD-BA2600
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
• 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.
POSITION
REF. NO
SW1
OPEN/CLOSE
ON—OFF
SW718
VOLUME DOWN
ON—OFF
SW2
CLAMP
ON—OFF
SW720
CD
ON—OFF
SW3
DISC NUMBER
ON—OFF
SW721
TAPE
ON—OFF
SW4
PICKUP IN
ON—OFF
SW722
TUNING DOWN
ON—OFF
SW701
POWER
ON—OFF
SW723
MEMORY SET
ON—OFF
SW702
CLOCK
ON—OFF
SW724
REWIND
ON—OFF
SW703
TIMER/SLEEP
ON—OFF
SW725
FAST FORWARD
ON—OFF
SW712
DISC SKIP
ON—OFF
SW726
PLAY
ON—OFF
SW713
OPEN/CLOSE
ON—OFF
SW727
STOP
ON—OFF
SW714
DIMMER
ON—OFF
SW729
REC/PAUSE
ON—OFF
SW715
X-BASS
ON—OFF
SW730
TUNING UP
ON—OFF
VIDEO
ON—OFF
TUNER
ON—OFF
DESCRIPTION
SW716
EQUALIZER
ON—OFF
SW731
SW717
VOLUME UP
ON—OFF
SW732
DESCRIPTION
TYPES OF TRANSISTOR AND LED
FRONT
VIEW
FRONT
VIEW
E C B
(S) (G) (D)
(1) (2) (3)
KTA1266 GR
KRC102 M
KRC104 M
KTA1271 Y
KTA1274 Y
2SC1845 F
KTA1273 Y
KTC3203 Y
KTC3199 GR
KRA107 M
KRC107 M
KTC3194 Y
– 37 –
SLR342VCJ1
POSITION
CD-BA250/CD-BA2600
WAVEFORMS OF CD CIRCUIT
Stopped
CH1=500mV
DC 10:1
CH3=500mV
DC 10:1
T
Stopped
CH1=500mV
DC 10:1
500ms/div
(500ms/div)
NORM:20kS/s
CH3=1V
DC 10:1
1999/04/05 17:33:17
CH4=1V
500ms/div
(500ms/div)
DC 10:1
NORM:20kS/s
PDO1
1
FDO
IC1 21
7
1
IC1 73
3
4
8
2
IC1 20
T
3
1
CH1
v/DIV
500mV
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000V
CH2 :
0.0V
CH3 :
0.000V
CH4 :
0.00V
Stopped
CH1=500mV
DC 10:1
1
PDO2
IC1 74
TDO
IC1 21
CH2=10V
DC 10:1
=Record Length=
Main :
100K
Zoom :
2K
CH3=1V
DC 10:1
IC1 21
FDO
1
CH1
v/DIV
500mV
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs
=Filter=
Smoothing : ON
BW : FULL
500ms/div
(500ms/div)
NORM:20kS/s
Stopped
CH1=2V
DC 10:1
=Offset=
CH1 :
0.000V
CH2 :
0.0V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
100K
Zoom :
2K
T
=Trigger=
Mode : AUTO
Type : EDGE CH2
Delay :
0.0ns
Hold off :
0.2µs
1999/04/07 09:25:28
500ns/div
(500ns/div)
NORM:200MS/s
FDO
1
T
3
IC1 67
4
IC1 15
T
2
DRF
9
IC1 39
1
DOUT
TE
3
CH Position To
-3div
-1div
0div
+1div
+3div
=Filter=
=Offset=
=Record Length=
Smoothing : ON CH1 :
0.000V
Main :
100K
BW : FULL
CH2 :
0.0V
Zoom :
2K
CH3 :
0.00V
CH4 :
0.00V
CH2
Position
0.20div
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs
=Filter=
Smoothing : ON
BW : FULL
Stopped
CH1=2V
DC 10:1
10
5
=Offset=
CH1 :
0.00V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
1K
Zoom :
100
T
CH2=2V
DC 10:1
CH3=2V
DC 10:1
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.887ms
Hold off :
0.2µs
1999/04/05 20:50:17
5us/div
(5us/div)
NORM:100kS/s
IC1 58
IC1 4
1
LRSY
11
IC1 59
2
DATACK
12
=Filter=
Smoothing : ON
BW : FULL
CH2=1V
DC 10:1
100ms/div
(100ms/div)
NORM:100kS/s
TE
4
IC1 15
3
IC1 67
2
DRF
T
1
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.0V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V
Stopped
CH1=200mV
DC 10:1
=Record Length=
Main :
100K
Zoom :
2K
T
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.924ms
Hold off :
0.2µs
1999/04/07 09:51:15
500ms/div
(500ms/div)
NORM:20kS/s
CH2=500mV
DC 10:1
T
FDO
1
IC1 21
2
6
IC1 22
1
SPDO
=Filter=
Smoothing : ON
BW : FULL
T
DATA
T
Stopped
CH1=10V
DC 10:1
IC1 60
3
Vp-p=1.0V~1.3V
0.5mV/div,0.5µsec/div
=Offset=
CH1 :
0.000V
CH2 :
0.000V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
100K
Zoom :
2K
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay :
2.924ms
Hold off :
0.2µs
– 38 –
CH3
v/DIV
2V
=Offset=
CH1 :
0.00V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
5K
Zoom : 100
=Trigger=
Mode : AUTO
Type : EDGE CH3
Delay :
0.0ns
Hold off :
0.2µs
CD-BA250/CD-BA2600
TROUBLE SHOOTING
When the CD does not function
When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. 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.
Do not touch the lens with the bare hand.
1.
Parts code
UDSKA0004AFZZ
CD optical pickup Lens cleaner disc
HOW TO USE
1. 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 continuous to turn, 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 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 to come in 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 disk 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.
Cleaner disc
When a CD cannot be played
1. "E-CD01" is displayed.
(1) Check the power to IC1 (LC78645E), the presence of the clock signal (33.8688 MHz) and the status of the RESET terminal
(pin 66 on IC1).
(2) Does the pickup move to the PICKUP-IN Switch (SW4) position?
If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).
2. Pressing the CD operation key is accepted, but
(1) Focus-HF system check
(2) Tracking system check
(3) Spin system check
(4) PLL system check
(5) Others
playback does not occur.
– 39 –
CD-BA250/CD-BA2600
Stopped
CH1=500mV
DC 10:1
(1) Focus-HF system check
Although a CD is inserted and the cover is closed, "NO
DISC" is displayed.
CH3=500mV
DC 10:1
T
500ms/div
(500ms/div)
NORM:20kS/s
FDO
1
Press the OPEN/CLOSE switch (SW1) without inserting a
disc, and try starting the playback operation.
TDO
3
CH1
v/DIV
500mV
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000V
CH2 :
0.0V
CH3 :
0.000V
CH4 :
0.00V
=Record Length=
Main :
100K
Zoom :
2K
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs
Figure 40-1
1. Does the pickup move to the PICKUP-IN Switch (SW4)
position ?
No
Sled motor (M2)
Yes
No
2. Does the focus (lens) move up and down ?
(Waveform drawing Figure 40-1).
Check the focus peripheral circuit.
Yes
No
3. Is the laser lit ?
Check the laser diode driver Q1 peripheral circuit.
Yes
No
4. Is the turntable rotating ?
Spindle motor (M1).
When a disc is loaded, start playback operation.
1. Is focus servo activated ? (Waveform drawing Figure 40-2)
No
Pins 7~12, 79 and 80 on IC1
Check the laser diode driver Q1 peripheral circuit.
Yes
No
Is the disc rotating ?
2. Does DRF change from "L" to "H" ?
Stopped
CH1=500mV
DC 10:1
CH2=10V
DC 10:1
Check the spin system.
If the disc is spinning and a HF waveform is generated,
DRF will go H.
Yes
3. Is the HF waveform normal ?
Figure 40-3)
No
(Waveform drawing
CH3=1V
DC 10:1
No
If the level is not normal.
500ms/div
(500ms/div)
NORM:20kS/s
FDO
1
T
2
DRF
TE
3
CH Position To
-3div
-1div
0div
+1div
+3div
=Filter=
=Offset=
=Record Length=
Smoothing : ON CH1 :
0.000V
Main :
100K
BW : FULL
CH2 :
0.0V
Zoom :
2K
CH3 :
0.00V
CH4 :
0.00V
CH2
Position
0.20div
=Trigger=
Mode : AUTO
Type : EDGE CH1
Delay :
0.0ns
Hold off :
0.2µs
Vp-p=1.0V~1.3V
0.5mV/div,0.5µsec/div
Figure 40-2
Figure 40-3
– 40 –
CD-BA250/CD-BA2600
(2) Tracking system check
Check the TE waveform at pin 15 on IC1.
If the waveform shown in Figure 41-1 appears and soon after
NO DISC appears. ?
Yes
The tracking servo is not activated.
Check the peripheral circuits at pins 14, 15 and 20 on IC1, and
CNS1A/B.
Yes
A normal jump operation cannot be completed or the beginning of
the track cannot be found.
Check the around pin 20 on IC1.
No
"Initialization" is possible, but play is not possible. ?
No
"Initialization" is not possible.
Data cannot be read. Check the VCO-PLL system.
Stopped
CH1=10V
DC 10:1
T
CH2=1V
DC 10:1
100ms/div
(100ms/div)
NORM:100kS/s
TE
2
T
1
DRF
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.0V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
100K
Zoom :
2K
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.924ms
Hold off :
0.2µs
Figure 41-1
(3) Spin system check
Press the OPEN/CLOSE switch without inserting a disc, and
then try starting the play operation.
1. The turntable rotates a little. ? (Waveform drawing
Figure 41-2)
The spin driver circuit is OK.
Yes
No
2. The turntable doesn't rotate.
Check around pin 22 on IC1, pins 15 and 16 on IC3, and CNS3A/B.
Stopped
CH1=200mV
DC 10:1
T
1999/04/07 09:51:15
500ms/div
(500ms/div)
NORM:20kS/s
CH2=500mV
DC 10:1
T
FDO
2
1
SPDO
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000V
CH2 :
0.000V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
100K
Zoom :
2K
Figure 41-2
– 41 –
=Trigger=
Mode : NORMAL
Type : EDGE CH2
Delay :
2.924ms
Hold off :
0.2µs
CD-BA250/CD-BA2600
(4) PLL system check
Stopped
CH1=500mV
DC 10:1
CH3=1V
DC 10:1
1999/04/05 17:33:17
CH4=1V
500ms/div
(500ms/div)
DC 10:1
NORM:20kS/s
PDO1
When a disc is loaded, start play operation.
3
4
The HF waveform is normal, but the TOC data cannot be
read.
PDO2
T
FDO
1
Check the PDO waveform. (Figure 42-1)
CH1
v/DIV
500mV
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.000V
CH2 :
0.0V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
100K
Zoom :
2K
=Trigger=
Mode : AUTO
Type : EDGE CH2
Delay :
0.0ns
Hold off :
0.2µs
Check around pins 73~78 on IC1.
Figure 42-1
(5) Others
The HF waveform is normal and the time is displayed
normally, but no sound is produced. Or the sound
has dropouts.
No
Is pin 52 (C2F) on IC1 "L" ?
There 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 39 (DOUT) on IC1 and
the waveform (Figure 42-2).
Check again using a known good disc.
Stopped
CH1=2V
DC 10:1
If OK, Check the unit.
T
1999/04/07 09:25:28
500ns/div
(500ns/div)
NORM:200MS/s
T
1
DOUT
=Filter=
Smoothing : ON
BW : FULL
=Offset=
CH1 :
0.00V
CH2 :
0.00V
CH3 :
0.00V
CH4 :
0.00V
=Record Length=
Main :
1K
Zoom :
100
Figure 42-2
– 42 –
=Trigger=
Mode : NORMAL
Type : EDGE CH1
Delay :
2.887ms
Hold off :
0.2µs
CD-BA250/CD-BA2600
FUNCTION TABLE OF IC
IC1 VHiLC78645E-1: CD Servo (LC78645E) (1/2)
Pin No.
Terminal Name Input/Output Setting in Reset
1
SLC0
Output
–
2
SLCIST
Input
–
3
EFMIN
Input
–
4
RF
Output
–
5
RFVDD
Input
–
RF power terminal.
6
RFVSS
–
–
RF earth terminal. To be connected to 0V.
7
FIN1
Input
–
A+C signal input terminal.
8
FIN2
Input
–
B+D signal input terminal.
9
TIN1
Input
–
E signal input terminal.
10
TIN2
Input
–
F signal input terminal.
11
VREF
Output
RFVDD/2
12
REFI
Input
–
13*
FE
Output
ZHI
14
TEC
Output
–
15*
TE
Output
ZHI
TE signal monitor terminal.
16*
RFMON
Output
ZHI
RF internal signal monitor terminal.
17
JITTC
–
–
Capacitor connection terminal for jitter detection.
18
ADAVDD
Input
–
Power terminal for servo A/D, D/A.
19
ADAVSS
–
–
Earth terminal for serve A/D, D/A. To be connected to 0V.
20
TD0
Output
ADAVDD/2
21
FD0
Output
ADAVDD/2
Output terminal for focus control. D/A output.
22
SPD0
Output
ADAVDD/2
Output terminal for spindle control. D/A output.
23
SLD0
Output
ADAVDD/2
Output terminal for sled control. D/A output.
24*
GPDAC
Output
ADAVDD/2
25
CONT4
Input/Output
Input Mode
26
CONT5
Input/Output
Input Mode
27*
SBCK/CONT6
Input/Output
Input Mode
28
SBCK/FG
Input
–
Subcode reading clock input terminal/FG signal input terminal/external
emphasis setting terminal. Terminal functions are set by commands. When
not used, connect to 0V.
29*
DEFECT
Output
L
Defect terminal.
30*
V/*P
Output
H
Auto switching monitor output terminal for rough servo phase control. “H”:
rough servo, “L”: phase servo.
31*
FSEQ
Output
L
Sync signal detection output terminal.
The status changes to “H” when the sync signal detected in EFM and the
sync signal of internal generation are identified.
32*
MONI1
Output
L
Internal signal monitor terminal 1.
33*
MONI2
Output
L
Internal signal monitor terminal 2.
34*
MONI3
Output
L
Internal signal monitor terminal 3.
35*
MONI4
Output
L
Internal signal monitor terminal 4.
36*
MONI5
Output
L
Internal signal monitor terminal 5.
37
VSS
–
–
Digital system earth terminal. To be connected to 0V.
38
VDD
Input
–
Digital system power terminal.
39
DOUT
Output
L
Digital OUT output terminal. (EIAJ format)
40
TEST
Input
L
Input terminal for test. To be connected to 0V.
41
LVDD
Input
–
42
LCH0
Output
LVDD/2
43
LVSS
–
–
Function
Control output.
For slice level
control.
Resistor connection terminal for SLCO output current setting.
RF signal input terminal.
RF signal monitor terminal.
VREF voltage output terminal.
Reference supply setting terminal.
FE signal monitor terminal.
LPF capacitor connection terminal for TE signal.
Output terminal for tracking control. D/A output.
Servo D/A general-purpose output terminal.
Controlled by commands from the
microcomputer. When not used, set
General-purpose I/O terminal 5.
them as input terminals and connect
General-purpose I/O terminal 6 or
to 0V, or set them as output
Subcode reading clock input terminal. terminals and leave open.
General-purpose I/O terminal 4.
Power supply for Left channel.
Left channel
D/A converter
Left channel output.
GND for Left channel. Must be connected to 0V.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 43 –
CD-BA250/CD-BA2600
IC1 VHiLC78645E-1: CD Servo (LC78645E) (2/2)
Pin No.
Terminal Name Input/Output Setting in Reset
44
RVSS
–
–
45
RCHO
Output
LVDD /2
46
RVDD
Input
–
47
XVDD
–
–
48
XOUT
Output
–
49
XIN
Input
–
50
FSX/16MIN
Input/Output
Input
51
XVSS
–
–
52*
C2F
Output
H
C2 FLAG monitor port.
53*
EFLG
Output
L
C1, C2 error corrected monitor port.
54*
16MOUT
Output
Clock
55
ASLRCK
Input
–
56
ASDACK
Input
–
57
ASDFIN
Input
–
58*
LRSY
Output
L
59*
DATACK
Output
L
60*
DATA
Output
L
Left/Right channel data output port.
61
CE
Input
–
Chip enable signal input port.
62
CL
Input
–
Microcomputer
63
DI
Input
–
Interface
64
DO
Output
(H)
65
*WRQ
Output
H
Interruption signal output.
66
*RES
Input
–
Chip reset signal input port.
This port must be set LOW after first applied power on.
67
DRF
Output
L
Focus detection output port.
68
VDD5
Input
—
Power supply for Microprocessor.
69
VSS
–
–
70
CONT3
Input/Output
Input
71
CONT2
Input/Output
Input
72*
CONT1
Input/Output
Input
73
PDO1
Output
—
74
PDO2
Output
Input
75
VVSS
—
—
76
PCKIST
Input
—
77
VVDD
Input
—
Power supply for internal VCO.
78
FR
Input
—
VCO frequency range adjustment port.
79
LDS
Input
—
LASER power detected signal input port.
80
LDD
Output
—
LASER power control signal output port.
Function
Right channel
D/A converter
GND for Right channel. Must be connected to 0V.
Right channel output.
Power supply for Right channel.
Power supply for crystal oscillator.
Crystal
Oscillator
Connected for the 33.8688MHz crystal oscillator ciement.
7.35kHz Synchronization signal monitor port.
or Clock input port for Digital filter & D/A
Crystal
Oscillator
GND for crystal oscillator. Must be connected to 0V.
16.9344MHz output port.
Word clock input port.
(If this port does not use, must be connect to 0V.)
Anti-shock
Bit clock input port.
(If this port does not use, must be connect to 0V.)
Left/Right channel data input port.
(If this port does not use, must be connect to 0V.)
Word clock output port.
Digital data
Bit clock output port.
Data transfer clock input port.
Data input port.
Data output port. (N-ch. open drain output.)
GND for digital circuit. Must be connected to 0V.
General purpose port 1. Controlled with serial data command from microcomputer. When not used, General purpose input/
General purpose port 2. output terminal 7. set it as the input terminal and open
it by connecting to 0V, or set it as the output terminal
General purpose port 3. and open it.
Internal VCO control phase comparator output port 1.
Internal VCO control phase comparator output port 2.
PLL
GND for internal VCO.Must be connected to 0V.
PDO output current adjustment resistor connection port.
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Be sure to supply the same potential to each power terminal. (VVDD,ADAVDD,VDD,LVDD,RVDD,XVDD)
Terminal witch is controlled by the power terminal (VDD5V) for a microcomputer interface :
CE (61pin), CL (62pin), DI (63pin), DO (64pin), WRQ (65pin), RES 66pin), DRF (67pin)
– 44 –
CD-BA250/CD-BA2600
LDD
LDS
FR
VVDD
PCKIST
VVSS
PD02
PD01
CONT1
CONT2
CONT3
VSS
VDD5
DRF
*RES
*WRQ
DO
DI
CL
CE
IC1 VHiLC78645E-1: CD Servo (LC78645E)
80
79
78
77
76
75 74
73
72 71
70
69 68
67
66 65
64
63 62
61
SLC0
1
60 DATA
SLCIST
2
59 DATACK
EFMIN
3
58 LRSY
RF
4
57 ASDFIN
RFVDD
5
56 ASDACK
RFVSS
6
55 ASLRCK
FIN1
7
54 16MOUT
FIN2
8
53 EFLG
TIN1
9
52 C2F
TIN2 10
51 XVSS
LC78645E
VREF 11
50 FSX/16MIN
REFI 12
49 XIN
35 36
37
FIN1
+
–
FIN2
+
–
TIN1
+
–
TIN2
+
–
MIX
MONI4
(3.3V)VSS
AGC
38 39
40
TEST
34
DOUT
32 33
VDD
31
MONI5
29 30
MONI3
28
RF
26 27
TEC
25
MONI2
24
TE
23
FE
22
V/*P
FD0
21
MONI1
41 LVDD
FSEQ
42 LCH0
TD0 20
DEFECT
43 LVSS
ADAVSS 19
SBCK/FG
44 RVSS
ADAVDD 18
SBCK/CONT6
45 RCH0
JITTC 17
CONT5
46 RVDD
RFMON 16
CONT4
47 XVDD
TE 15
GPDAC
TEC 14
SLD0
48 XOUT
SPD0
FE 13
EQ
RFVDD
RFVSS
PH
+
–
LPF
+
TBAL
BH
LPF
SW
+
–
LPF
+
–
+
–
–
TBAL
LEVEL SET
MONI
CONT
–
+
REF1
RFMON
RAM
VREF
DETECT
TRACK JUMP
ADIN
ADAVDD
ADAVSS
SERVO PROCESSOR
A/D
LDS
JITTER
DETECT
JITTC
SLC0
EFMIN
SLCIST
SW
DRF
XIN
XOUT
16MOUT
XVDD
XVSS
*RES
*WRQ
CL
CE
DI
DO
VDD5V
CONT1, 2, 3
CONT4, 5
SBCK/CONT6
VDD
RUPTURE DEFECT
PLL
VCEC
FRAME SYNC
DETECT,PROTECT INSERT,
EFN DECODE
CLV,CAV
CONTROL
SBCK/FG
FD0
TD0
SLD0
SPD0
GPDAC
D/A
S/H
SLICE LEVEL
CONTROL
PCK
PDO1
PDO2
FR
PCKIST
VVDD
VVSS
LDD
APC
AUTO ADJUST
DRF
FSEQ
V/*P
SUBCODE DECODE CRC
CLOCK
MONITOR SIGNAL SELECTOR
VDD
VSS
MONI1~5
GENERATOR
RAM
ERROR
COMMAND
CORRECTION
INTERFACE
AUDIO CD
FSK/16MIN
C2F
EFLG
AUDIO OUT
GENERAL-PURPOSE
PORTS
DOUT
8FS
DIGITAL FILTER
INTERPOLATION
MUTE
ATTENUATION
DEEMPHSIS
SERIAL
OUT
LRSY
DATACK
DATA
1bit DAC
LPF
EXTERNAL
AUDIO IN
ASLRCK
ASDQCK
ASDFIN
RVDD
RVSS
RCHO
LCHO
LVDD
LVSS
TEST
Figure 45 BLOCK DIAGRAM OF IC
– 45 –
CD-BA250/CD-BA2600
IC701 RH-iX0399AWZZ: System Microcomputer (IX0399AW) (1/2)
Pin No.
Port Name
1
VDD
VDD
2
P37
3
4
Terminal Name
Input/Output
Function
Input
(+) POWER SUPPLY
-20d BATT
Output
-20dB ATTENUATOR
P36
NO USE
Output
GND
P35
T_BIAS
Output
TAPE RECORD BIAS
5
P34
T_T1/T2
Output
TAPE T1/T2 CHANGE
6
P33
REC/PLAY
Output
TAPE REC/PLAY CHANGE
7
P32
RES OUT
Output
CD DSP RESET&MPEG MICROCOMPUTER RESET
8
P31
DRF
Input
CD RF LEVEL DETECTION
9
P30
WRQ
Input
CD DSP WRITE REQUEST
10
RESET
RESET
Input
RESET
11
X2
X2
Output
MAIN CLOCK
12
X1
X1
Input
MAIN CLOCK
13
VPP/IC
VPP/IC
—
GND
14*
XT2
XT2
—
OPEN
15
P04
SPN
Input
16
VDD
VDD
17
P27
CD CLK
Output
CD DSP CLOCK
18
P26
CD DI
Output
CD DSP COMMAND
19
P25
CD DO
Input
20
P24
CD CE
Output
CD DSP CE OUTPUT
21
P23
CE
Output
CE OUTPUT
22
P22
CLK
Output
CLOCK OUTPUT
23
P21
DI
Output
DATA OUTPUT
24
P20
DO
Input
25
AVSS
AVSS
26
ANI7
—
—
TUNER SPAN CHANGE
(+) POWER SUPPLY
CD DSP CODE Q OUT/
DATA INPUT
ANALOG GROUND
O/C SW
Input
DISC NO SW
Input
CD OPEN/CLOSE SWITCH
CD DISC NUMBER SWITCH
Input
TUNER SIGNAL METER INPUT
27
ANI6
TUNER SM
DSA ACK
Input/Output
28
ANI5
SPEANA2
Input
SPEANA DATA INPUT 16 kHz
29
ANI4
SPEANA1
Input
SPEANA DATA INPUT 1 kHz
30
ANI3
SPEANA0
Input
SPEANA DATA INPUT 63 kHz
31-33
ANI2-ANI0
KEY 2-KEY 0
Input
KEY INPUT
34
AVDD
AVDD
Input
ANALOG VDD
35
AVREF
AVREF
Input
ANALOG REF VOLTAGE
36
INTP3
P-IN
Input
POWER FAILURE DETECT
37
P02
JOG 1
Input
JOG VOLUME INPUT 1
38
P01
JOG 0
Input
JOG VOLUME INPUT 0
39
INTP0
REMOCON
Input
REMOCON INPUT
40
VSS
VSS
41
P74
SMUTE
Output
SYSTEM MUTE CONTROL
42
P73
T_SOL B
Output
TAPE 2 SOLENOID CONTROL
43
P72
T_SOL A
Output
TAPE 1 SOLENOID CONTROL
44
P71
T_MOTOR
Output
TAPE MOTOR CONTROL
45
P70
TIMER LED
Output
46
VDD
VDD
47*
P127
AC RLY_CONT
Output
AC RELAY CONTROL
48
P126
SP RLY
Output
SPEAKER OUTPUT RELAY CONTROL
49
P125
SP DET
Input
SPEAKER OUTPUT DETECTION
50
P124
T1 RUN
Input
TAPE 1 RUN PULSE INPUT
51
P123
T2 RUN
Input
TAPE 2 RUN PULSE INPUT
52
P122
CD CLAMP SW
Input
CD CHANGER CLAMP SWITCH
—
—
DSA ACR
GROUND VOLTAGE
TIMER LED CONTROL
(+) POWER SUPPLY
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 46 –
CD-BA250/CD-BA2600
IC701 RH-iX0399AWZZ: System Microcomputer (IX0399AW) (2/2)
Pin No.
Port Name
53
P121
NO USE
Input
GND
54
P120
PLAY SW_B
Input
PLAY SWITCH FOR T2
55
P117
FPA
Input
TAPE 2 A-SIDE FULL PROOF
56
P116
FPB
Input
TAPE 2 B-SIDE FULL PROOF
57
P115
MIC SW
Input
MIC SWITCH
Terminal Name
Input/Output
Function
58*
P114
LCK0
Output
LED DRIVER LCK
59
P113
DISTOUT
Output
DESTINATION OUTPUT
60
FIP39
NO USE
Output
GND
61*
FIP38
KARAOKE LATCH
Output
KARAOKE LATCH (WHEN NOT USED. CONNECT TO 0V)
62
FIP37
NO USE
Output
GND
MPEG_POW
Output
MPEG POWER CONTROL
NO USE
Output
GND
RDS RST/ESS_ACK
Output
RDS FAN RESET
Input
GND
63
FIP36
64
FIP35
NO USE
65
FIP34
NO USE
Output
GND
RDS RDCL/ESS_DI
Output
RDS CLOCK /DSA DATA OUTPUT
NO USE
Input
GND
RDS READY/ESS_DO
Input
RDS READY/DSA DATA INPUT
P103
DIST3
Input
DESTINATION INPUT
FIP32
P22
P102
DIST2
FIP31
P21
69
P101
DIST1
FIP30
P20
70
P100
DIST0
FIP29
P19
RDS RDDA/ESS_STB
66
67
68
FIP33
Input
RDS TRANSMIT DATA INPUT/DSA STROBE
Output
FL DISPLAY DRIVER
Input
DESTINATION INPUT
Output
FL DISPLAY DRIVER
Input
DESTINATION INPUT
Output
FL DISPLAY DRIVER
Input
DESTINATION INPUT
Output
FL DISPLAY DRIVER
71-78
FIP28-FIP21 P14-P7
79
VLOAD
80-89
FIP20-FIP11 P10-P1
Output
FL DISPLAY DRIVER
90-100
FIP10-FIP0
Output
FL DISPLAY DRIVER
VLOAD
G11-G1
Output
Input
FL DISPLAY DRIVER
FL DRIVER (-) POWER SUPP. -30V
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
– 47 –
CD-BA250/CD-BA2600
DI
CL
VDD
Yref
2
1
24
23
22
CCB
INTERFACE
LTRE 6
20 RBASS
0.1uF
CONTROL
CIRCUIT
CONTROL
CIRCUIT
LBASS 5
0.1uF
21 ROUT
CONTROL
CIRCUIT
LOUT 4
RVref
CE
3
LVref
YSS
IC601 VHiLC75341/-1: Audio Processor (LC75341)
19 RTRE
18 R1N
LIN 7
LSEL0 8
Video
Tape
CD
Tuner
17 RSEL0
R1
R2
R3
R4
RSEL0
16
R4
RIN
15
R3
RTRB
14
R2
RBASS
13
R1
ROUT
12
L1
VREF
11
L2
VDD
10
L3
CL
9
L4
24 23 22 21 20 19 18 17 16 15 14 13
7
8
9
LTRE
LIN
LSEL0
L4
10 11 12
Figure 48 BLOCK DIAGRAM OF IC
– 48 –
L1
6
L2
5
L3
4
LBASS
CE
3
LOUT
2
VSS
1
DI
LC75341
CD-BA250/CD-BA2600
FL DISPLAY
FL701 VVKBJ11LM02T1: FL Display
11G
S1
B21
B20
B19
B18
B17
B16
B15
S1
B7 B6 B5 B4
10G
S1
B3
B2
B1
1G
2G
B8
B9
B10
B11
B12
B13
B14
3G
4G
9G
S1
S1
B7
B6
B5
B4
B3
B2
B1
5G
6G
7G
S1
8G
B1
B2
B3 B4
B5 B6 B7
S4
S5
S2
S3
a
j
h
f
g
col
e
k
b
m
n
r
p
d
c
Dp
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
P1
S1
S1
S1
Dp
Dp
Dp
Dp
Dp
Dp
Dp
Dp
P2
B1
B1
B1
d
d
d
d
d
d
d
d
P3
B2
B2
B2
c
c
c
c
c
c
c
c
P4
B3
B3
B3
n
n
n
n
n
n
n
n
P5
B4
B4
B4
p
p
p
p
p
p
p
p
P6
B5
B5
B5
r
r
r
r
r
r
r
r
P7
B6
B6
B6
e
e
e
e
e
e
e
e
P8
B7
B7
B7
m
m
m
m
m
m
m
m
g
g
g
g
g
g
g
g
P9
B8
P10
B9
P11
B10
b
b
b
b
b
b
b
b
P12
B11
k
k
k
k
k
k
k
k
P13
B12
j
j
j
j
j
j
j
j
h
h
h
h
h
h
h
h
f
f
f
f
f
f
f
f
P14
B13
col
(Hiper)
(Lower)
P15
B14
P16
B15
a
a
a
a
a
a
a
a
P17
B16
S2
S2
S2
S2
S2
S2
S2
S2
P18
B17
S3
S3
S3
S3
S3
S3
S3
S3
P19
B18
S4
S4
S4
S4
S4
S4
S4
S4
P20
B19
S5
S5
S5
S5
S5
S5
S5
S5
P21
B20
P22
B21
– 49 –
CD-BA250/CD-BA2600
–– MEMO ––
– 50 –
CD-BA250/CD-BA2600
PARTS GUIDE
MINI COMPONENT SYSTEM
MODEL CD-BA250
CD-BA250 Mini Component System consisting of
CD-BA250 (main unit) and CP-BA250 (speaker system).
MINI COMPONENT SYSTEM
MODEL CD-BA2600
CD-BA2600 Mini Component System consisting of
CD-BA2600 (main unit) and CP-BA2600 (speaker system).
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
1. MODEL NUMBER
2. REF. No.
3. PART NO.
4. DESCRIPTION
For U.S.A. only
Contact your nearest SHARP Parts Distributor to order.
For location of SHARP Parts Distributor,
Please call Toll-Free;
1-800-BE-SHARP
MARK: SPARE PARTS-DELIVERY SECTION
Explanation of capacitors/resistors parts codes
Capacitors
Resistors
VCC ....................... Ceramic type
VCK ........................ Ceramic type
VCT ........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN ............... Cylindrical type (without lead wire)
VC • • TV ................ Square type (without lead wire)
VC • • TQ ............... Square type (without lead wire)
VC • • CY ............... Square type (without lead wire)
VC • • CZ ............... Square type (without lead wire)
VC • • • • • • • • • J .. The 13th character represents capacity difference.
("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,
"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)
VRD ....................... Carbon-film type
VRS ........................ Carbon-film type
VRN ....................... Metal-film type
VR • • MF ............... Cylindrical type (without lead wire)
VR • • MN ............... Cylindrical type (without lead wire)
VR • • TV ................ Square type (without lead wire)
VR • • TQ ............... Square type (without lead wire)
VR • • CY ............... Square type (without lead wire)
VR • • CZ ............... Square type (without lead wire)
VR • • • • • • • • • J .. The 13th character represents error.
("J" ±5%, "F" ±1%, "D" ±0.5%.)
If there are no indications for the electrolytic capacitors, error is ±20%.
If there are no indications for other parts, the resistors are ±5%
carbon-film type.
NOTE:
Parts marked with “
” are important for maintaining the safety of the set.
Be sure to replace parts with specified ones for maintaining the safety and performance of the set.
– 51 –
CD-BA250/CD-BA2600
NO.
PRICE
RANK
PARTS CODE
DESCRIPTION
INTEGRATED CIRCUITS
IC1
IC2
VHILC78645E-1
VHIM63001FP-1
J
J
IC101
VHIAN7345K/-1
J
IC301
IC302
IC303
VHITA7358AP-1
VHILC72131/-1
VHILA1832S/-1
J
J
J
IC561,562
IC601
IC701
VHIKIA4558P-1
VHILC75341/-1
RH-IX0399AWZZ
J
J
J
IC901
IC902
IC903
IC904
VHISTK4029S-1
VSKTC2026//-1
VHIKIA7810AP1
VHIKIA7805AP1
J
J
J
J
AY CD Servo,LC78645E
AX Focus/Tracking/Spin/Sled
Driver,M63001FP
AM Playback and Record/Playback
Amp.,AN7345K
AG FM Front End,TA7358AP
AP PLL (Tuner),LC72131
AN FM IF Det./FM Mpx./AM IF,
LA1832S
AC Ope Amp.,KIA4558P
AM Audio Processor,LC75341
AW System Microcomputer,
IX0399AW
BA Power Amp.,STK4029S
AF Silicon,NPN,KTC2026
AF Voltage Regulator,KIA7810AP
AF Constant Voltage Regulator,
KIA7805AP
TRANSISTORS
VSKTA1266GR-1
VSKTC3203Y/-1
VSKRC102M//-1
VS2SC1845F/-1
VSKTC3199GR-1
VSKTA1266GR-1
VSKRC104M//-1
VSKTC3203Y/-1
VSKTA1266GR-1
VSKRC104M//-1
VSKTC3194Y/-1
VSKTA1266GR-1
VSKTC3199GR-1
VSKTC3199GR-1
VSKTA1273Y/-1
VSKTA1271Y/-1
VSKRC102M//-1
VSKTA1274Y/-1
VSKTC3199GR-1
VSKTC3203Y/-1
VSKRC107M//-1
VSKRA107M//-1
VSKTC3199GR-1
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AC
AC
AC
AB
AB
AC
AC
AB
AC
AD
AB
AB
AB
AE
AC
AC
AE
AB
AC
AC
AE
AB
Silicon,PNP,KTA1266 GR
Silicon,NPN,KTC3203 Y
Digital,NPN,KRC102 M
Silicon,NPN,2SC1845 F
Silicon,NPN,KTC3199 GR
Silicon,PNP,KTA1266 GR
Digital,NPN,KRC104 M
Silicon,NPN,KTC3203 Y
Silicon,PNP,KTA1266 GR
Digital,NPN,KRC104 M
Silicon,NPN,KTC3194 Y
Silicon,PNP,KTA1266 GR
Silicon,NPN,KTC3199 GR
Silicon,NPN,KTC3199 GR
Silicon,PNP,KTA1273 Y
Silicon,PNP,KTA1271 Y
Digital,NPN,KRC102 M
Silicon,PNP,KTA1274 Y
Silicon,NPN,KTC3199 GR
Silicon,NPN,KTC3203 Y
Digital,NPN,KRC107 M
Digital,PNP,KRA107 M
Silicon,NPN,KTC3199 GR
VHDDS1SS133-1
VHDDS1SS133-1
VHDDS1SS133-1
VHDDS1SS133-1
VHDDS1SS133-1
VHDDS1SS133-1
VHDDS1SS133-1
VHDTS6B04GM-1
VHDDS1N404S-1
VHDDS1SS133-1
VHPSLR342VCJ1
VHEDZ3R3BSB-1
VHEDZ3R9BSB-1
VHEDZ5R1BSB-1
VHEDZ6R2BSB-1
VHEDZ330BSD-1
VHEDZ110BSB-1
VHEDZ6R2BSA-1
VHEDZ130BSB-1
VHEDZ2R4BSB-1
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AB
AB
AB
AB
AB
AB
AP
AB
AB
AC
AB
AC
AC
AC
AC
AB
AB
AB
AB
Silicon,DS1SS133
Silicon,DS1SS133
Silicon,DS1SS133
Silicon,DS1SS133
Silicon,DS1SS133
Silicon,DS1SS133
Silicon,DS1SS133
Silicon,TS6B04GM
Silicon,DS1N404S
Silicon,DS1SS133
LED,Red,SLR342VCJ1
Zener,3.3V,DZ3.3BSB
Zener,3.9V,DZ3.9BSB
Zener,5.1V,DZ5.1BSB
Zener,6.2V,DZ6.2BSB
Zener,33V,DZ330BSB
Zener,DZ110BSB
Zener,6.2V,DZ6.2BSA
Zener,DZ130BSB
Zener,2.4V,DZ2.4BSB
RFILR0008AWZZ
RFILF0124AFZZ
RFILF0003AWZZ
RFILA0009AWZZ
J
J
J
J
AE
AD
AK
AE
Band Pass Filter
FM IF,10.7 MHz
FM IF
AM IF
FILTERS
BF301
CF303
CF351
CF352
DESCRIPTION
1 PT801
T301
T302
T303
T306
T351
RTRNP0350AWZZ
RCILB0065AWZZ
RCILI0017AWZZ
RCILA0052AWZZ
RCILB0067AWZZ
RCILI0019AWZZ
J
J
J
J
J
J
BE
AC
AB
AE
AD
AD
Power
FM OSC.
FM IF
AM Tracking
AM OSC.
AM IF
VP-XHR82K0000
VP-MK331K0000
RCILR0056AWZZ
VP-DH101K0000
VP-DH101K0000
RCILZ0137AFZZ
J
J
J
J
J
J
AC
AB
AB
AB
AB
AA
0.82 µH
330 µH,Choke
FM RF
100 µH,Choke
100 µH,Choke
0.29 µH
COILS
L1
L103
L312
L351
L701
L920,921
VARIABLE CAPACITORS
VD301
VD302,303
VHCSVC348S/-1
VHCSVC211C/-1
J
J
AK Variable Capacitance,SVC348S
AG Variable Capacitance,SVC211C
J
J
J
J
AF
AF
AF
AH
Crystal,456 kHz
Crystal,4.5 MHz
Ceramic,33.8688 MHz
Crystal,4.194304 MHz
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AB
AA
AB
AA
AB
AB
AA
AA
AB
AB
AB
AA
AA
AB
AD
AB
AB
AA
AA
AA
AA
AA
AB
AB
AB
AA
AB
AC
AB
AA
AA
AA
AB
AA
AA
AA
AA
AA
AA
AB
AA
AA
AB
AA
AA
AA
AB
AA
47 µF,25V,Electrolytic
0.01 µF,16V
47 µF,25V,Electrolytic
0.001 µF,50V
0.047 µF,50V,Mylar
0.1 µF,16V
100 pF,50V
0.0047 µF,16V
100 µF,10V,Electrolytic
10 µF,50V,Electrolytic
0.22 µF,50V,Electrolytic
100 pF,50V
0.022 µF,25V
100 µF,10V,Electrolytic
330 µF,6.3V,Electrolytic
100 µF,10V,Electrolytic
10 µF,50V,Electrolytic
0.0015 µF,16V
0.022 µF,25V
100 pF,50V
100 pF,50V
100 pF,50V
0.047 µF,50V,Mylar
2.2 µF,50V,Electrolytic
0.1 µF,16V
0.01 µF,16V
100 µF,10V,Electrolytic
220 µF,6.3V,Electrolytic
100 µF,10V,Electrolytic
0.01 µF,16V
0.001 µF,50V
0.022 µF,50V
47 µF,25V,Electrolytic
22 pF (CH),50V
0.022 µF,25V
560 pF,50V
180 pF,50V
560 pF,50V
330 pF,50V
100 µF,25V,Electrolytic
0.033 µF,25V
560 pF,50V
47 µF,25V,Electrolytic
0.0022 µF,50V
0.0022 µF,16V
0.022 µF,25V
3.3 µF,50V,Electrolytic
270 pF,50V
VIBRATORS
DIODES
D1,2
D301,302
D305
D561~563
D690,691
D703
D709~716
D901
D902~908
D911~916
LED701
ZD1
ZD2
ZD351
ZD561
ZD901
ZD902
ZD903
ZD904
ZD905
PRICE
RANK
PARTS CODE
TRANSFORMERS
CD-BA250/CD-BA2600
Q1
Q2
Q3
Q101~104
Q105~108
Q109
Q110
Q111
Q112
Q113,114
Q302
Q360
Q601,602
Q701~703
Q706
Q707,708
Q709
Q901
Q902~905
Q906
Q907
Q908
Q914
NO.
X351
X352
XL1
XL700
92LCRSTL1425A
RCRSP0015AWZZ
RCRM-0041AWZZ
RCRSP0003AWZZ
CAPACITORS
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C16
C18
C23,24
C25,26
C27
C28
C30
C32~34
C35
C36
C37
C38
C39
C40
C41
C42
C44
C48
C49
C50
C51
C101,102
C103,104
C105,106
C107~110
C111,112
C113,114
C115,116
C117,118
C119
C120
C121
C122
C123,124
–1–
VCEAZA1EW476M
VCTYMN1CY103N
VCEAZA1EW476M
VCKYMN1HB102K
VCQYKA1HM473J
VCTYPA1CX104K
VCKYMN1HB101K
VCTYMN1CX472K
VCEAZA1AW107M
VCEAZA1HW106M
VCEAZA1HW224M
VCCSPA1HL101J
VCTYMN1EF223Z
RC-EZY107AF1A
VCEAEA0JW337M
VCEAZA1AW107M
RC-EZY106AF1H
VCTYMN1CX152K
VCTYMN1EF223Z
VCKYMN1HB101K
VCKYMN1HB101K
VCKYMN1HB101K
VCQYKA1HM473J
VCEAZA1HW225M
VCTYPA1CX104K
VCTYMN1CY103N
VCEAZA1AW107M
VCEAZA0JW227M
VCEAZA1AW107M
VCTYMN1CY103N
VCKYMN1HB102K
VCKZPA1HF223Z
VCEAZA1EW476M
VCCCPA1HH220J
VCTYBT1EF223Z
VCKYMN1HB561K
VCKYMN1HB181K
VCKYMN1HB561K
VCKYMN1HB331K
VCEAZA1EW107M
VCTYPA1EX333K
VCKYMN1HB561K
VCEAZA1EW476M
VCKYPA1HB222K
VCTYMN1CX222K
VCTYMN1EF223Z
VCEAZA1HW335M
VCKYMN1HB271K
CD-BA250/CD-BA2600
NO.
C125,126
C127,128
C129,130
C131,132
C133
C134
C135
C136
C137
C138
C139
C140
C141
C150
C301
C303
C304
C305
C306
C307
C308
C309
C310
C311
C312
C313
C314,315
C316
C317
C318
C323
C324
C330
C331
C332
C334
C335
C338
C340
C342
C350
C352
C353,354
C355
C356
C357
C358
C361
C362
C363
C364
C365
C366
C367,368
C369
C370~372
C373,374
C380
C381
C382
C384
C385
C386
C387
C388
C389
C391
C392
C393
C394
C395
C396
C397
C398
C399
C561
C562
C563
C564,565
C566
C567,568
C569
PARTS CODE
VCEAZA1HW226M
VCKZPA1HF223Z
VCTYMN1CX332K
VCEAZA1EW476M
VCEAZA1HW226M
VCEAZA1AW227M
VCTYMN1EF223Z
VCKZPA1HF223Z
VCQYKA1HM473K
VCQPKA2AA822J
VCQYKA1HM393K
VCEAZA1EW476M
VCEAZA1CW107M
VCEAZA1HW106M
VCTYMN1CY103N
VCCCMN1HH100J
VCTYMN1CY103N
VCCCMN1HH4R7C
VCTYMN1EF223Z
VCEAZA1HW106M
VCCCMN1HH4R7C
VCKYMN1HB102K
VCCCMN1HH150J
VCCSMN1HL180J
VCTYMN1EF223Z
VCCSMN1HL220J
VCTYMN1CX472K
VCTYMN1EF223Z
VCKYMN1HB102K
VCKYMN1HB101K
VCTYMN1EF223Z
VCCUMN1HJ3R9K
VCCSMN1HL150J
VCKZPA1HF473Z
VCTYMN1EF223Z
VCCSMN1HL220J
VCKYMN1HB561K
VCKYMN1HB102K
VCKYMN1HB102K
VCTYMN1EF223Z
VCKZPA1HF223Z
VCEAZA1HW106M
VCTYMN1EF223Z
VCCSMN1HL220J
VCKYMN1HB102K
VCEAZA1HW225M
VCEAZA1HW105M
VCTYMN1EF223Z
VCEAZA1HW335M
VCTYMN1EF223Z
VCEAZA1HW475M
VCKZPA1HF223Z
VCKYMN1HB102K
VCEAZA1HW105M
VCCSMN1HL270J
VCEAZA1HW105M
VCTYPA1CX153K
VCEAZA1HW106M
VCCCMN1HH120J
VCCCMN1HH150J
VCKYMN1HB102K
VCTYMN1CY103N
VCKYMN1HB331K
VCTYMN1EF223Z
VCKYMN1HB102K
VCTYMN1EF223Z
VCEAZA1EW476M
VCKYMN1HB102K
VCEAZA1HW105M
VCEAZA1EW476M
VCTYMN1EF223Z
VCEAZA1AW107M
VCTYMN1EF223Z
VCEAZA1AW107M
VCTYMN1EF223Z
VCKYPA1HB271K
VCKYMN1HB271K
VCEAZA1HW225M
VCTYMN1CX272K
VCEAZA1HW225M
VCTYMN1CX682K
VCEAZA1HW225M
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
PRICE
RANK
DESCRIPTION
AB
AA
AA
AB
AB
AC
AA
AA
AB
AA
AB
AB
AC
AB
AA
AA
AA
AA
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AA
AA
AA
AB
AB
AA
AB
AA
AB
AA
AA
AB
AA
AB
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AB
AA
AB
AB
AA
AB
AA
AB
AA
AA
AA
AB
AA
AB
AA
AB
22 µF,50V,Electrolytic
0.022 µF,50V
0.0033 µF,16V
47 µF,25V,Electrolytic
22 µF,50V,Electrolytic
220 µF,10V,Electrolytic
0.022 µF,25V
0.022 µF,50V
0.047 µF,50V,Mylar
0.0082 µF,100V,Polypropylene
0.039 µF,50V,Mylar
47 µF,25V,Electrolytic
100 µF,16V,Electrolytic
10 µF,50V,Electrolytic
0.01 µF,16V
10 pF (CH),50V
0.01 µF,16V
4.7 pF (CH),50V
0.022 µF,25V
10 µF,50V,Electrolytic
4.7 pF (CH),50V
0.001 µF,50V
15 pF (CH),50V
18 pF,50V
0.022 µF,25V
22 pF,50V
0.0047 µF,16V
0.022 µF,25V
0.001 µF,50V
100 pF,50V
0.022 µF,25V
3.9 pF (UJ),50V
15 pF,50V
0.047 µF,50V
0.022 µF,25V
22 pF,50V
560 pF,50V
0.001 µF,50V
0.001 µF,50V
0.022 µF,25V
0.022 µF,50V
10 µF,50V,Electrolytic
0.022 µF,25V
22 pF,50V
0.001 µF,50V
2.2 µF,50V,Electrolytic
1 µF,50V,Electrolytic
0.022 µF,25V
3.3 µF,50V,Electrolytic
0.022 µF,25V
4.7 µF,50V,Electrolytic
0.022 µF,50V
0.001 µF,50V
1 µF,50V,Electrolytic
27 pF,50V
1 µF,50V,Electrolytic
0.015 µF,16V
10 µF,50V,Electrolytic
12 pF (CH),50V
15 pF (CH),50V
0.001 µF,50V
0.01 µF,16V
330 pF,50V
0.022 µF,25V
0.001 µF,50V
0.022 µF,25V
47 µF,25V,Electrolytic
0.001 µF,50V
1 µF,50V,Electrolytic
47 µF,25V,Electrolytic
0.022 µF,25V
100 µF,10V,Electrolytic
0.022 µF,25V
100 µF,10V,Electrolytic
0.022 µF,25V
270 pF,50V
270 pF,50V
2.2 µF,50V,Electrolytic
0.0027 µF,16V
2.2 µF,50V,Electrolytic
0.0068 µF,16V
2.2 µF,50V,Electrolytic
NO.
–2–
C570~572
C573
C601
C603
C605,606
C607,608
C609,610
C611,612
C613,614
C615,616
C617~624
C625,626
C635,636
C639
C690,691
C693
C701
C702
C703
C704
C705
C706
C707
C712
C714
C715
C716
C717
C734,735
C901,902
C903,904
C905,906
C907
C908,909
C910
C911,912
C913
C915
C916
C918
C920
C921
C923
C930,931
C932,933
C934,935
C936,937
C938,939
C940,941
C942
C945,946
C947
C948
C949
C952,953
C967
C968
C969
C970
CT1
PRICE
RANK
PARTS CODE
VCTYMN1EF223Z
VCKZPA1HF223Z
VCEAZA1CW227M
VCEAZA1HW226M
VCFYDA1HA154J
VCFYHA1HA104J
VCEAZA1HW105M
VCTYMN1CX272K
VCEAZA1HW105M
VCEAZA1HW475M
VCEAZA1HW105M
VCTYMN1CX562K
VCKYMN1HB102K
VCEAZA1HW105M
VCKYMN1HB391K
VCKYMN1HB102K
VCEAZA1HW105M
VCEAZA1AW227M
VCTYMN1EF223Z
VCCSMN1HL150J
VCCSMN1HL180J
VCEAZA1HW476M
VCEAZA1HW105M
VCEAZA1HW476M
VCEAZA1HW335M
VCTYMN1CY103N
VCTYMN1EF223Z
VCEAZA1HW476M
VCCSPA1HL221J
VCQYKA1HM104K
RC-EZ0063AWZZ
VCQYKA1HM104K
VCEAZW1VW228M
VCEAZA1HW107M
VCEAZA1HW227M
VCEAZA1HW476M
VCEAZA1VW107M
VCKZPA1HF223Z
VCEAZA1HW226M
VCQYKA1HM104K
VCEAZA1EW476M
VCQYKA1HM104K
VCEAZA1EW476M
VCEAZA1HW224M
VCKYMN1HB102K
VCEAZA1HW475M
VCCSMN1HL150J
VCKYMN1HB151K
VCEAZA1HW107M
VCFYDA1HA224J
VCEAZA1HW106M
VCTYMN1EF223Z
VCKZPA1HF223Z
VCEAZA1HW476M
VCQYKA1HM473K
VCEAZA1HW476M
VCEAZA1HW106M
VCEAZA1HW335M
VCEAZW1CW688M
VCKZPA1HF103Z
DESCRIPTION
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AC
AB
AB
AB
AB
AA
AB
AB
AB
AA
AA
AB
AA
AA
AB
AC
AA
AA
AA
AB
AB
AB
AB
AA
AA
AB
AA
AB
AB
AH
AC
AC
AB
AC
AA
AB
AB
AB
AB
AB
AB
AA
AB
AA
AA
AC
AB
AB
AA
AA
AB
AB
AB
AB
AB
AH
AA
0.022 µF,25V
0.022 µF,50V
220 µF,16V,Electrolytic
22 µF,50V,Electrolytic
0.15 µF,50V,Thin Film
0.1 µF,50V,Thin Film
1 µF,50V,Electrolytic
0.0027 µF,16V
1 µF,50V,Electrolytic
4.7 µF,50V,Electrolytic
1 µF,50V,Electrolytic
0.0056 µF,16V
0.001 µF,50V
1 µF,50V,Electrolytic
390 pF,50V
0.001 µF,50V
1 µF,50V,Electrolytic
220 µF,10V,Electrolytic
0.022 µF,25V
15 pF,50V
18 pF,50V
47 µF,50V,Electrolytic
1 µF,50V,Electrolytic
47 µF,50V,Electrolytic
3.3 µF,50V,Electrolytic
0.01 µF,16V
0.022 µF,25V
47 µF,50V,Electrolytic
220 pF,50V
0.1 µF,50V,Mylar
2200 µF,63V,Electrolytic
0.1 µF,50V,Mylar
2200 µF,35V,Electrolytic
100 µF,50V,Electrolytic
220 µF,50V,Electrolytic
47 µF,50V,Electrolytic
100 µF,35V,Electrolytic
0.022 µF,50V
22 µF,50V,Electrolytic
0.1 µF,50V,Mylar
47 µF,25V,Electrolytic
0.1 µF,50V,Mylar
47 µF,25V,Electrolytic
0.22 µF,50V,Electrolytic
0.001 µF,50V
4.7 µF,50V,Electrolytic
15 pF,50V
150 pF,50V
100 µF,50V,Electrolytic
0.22 µF,50V,Polyester
10 µF,50V,Electrolytic
0.022 µF,25V
0.022 µF,50V
47 µF,50V,Electrolytic
0.047 µF,50V,Mylar
47 µF,50V,Electrolytic
10 µF,50V,Electrolytic
3.3 µF,50V,Electrolytic
6800 µF,16V,Electrolytic
0.01 µF,50V
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
0 ohm,Jumper,ø1.4×3.5mm,Ivory
12 kohms,1/6W
33 kohms,1/6W
12 kohms,1/6W
33 kohms,1/6W
47 ohms,1/6W
3.3 ohms,1/6W
27 kohms,1/6W
10 kohm,1/8W
330 ohms,1/8W
1 kohm,1/8W
1 kohm,1/6W
15 kohms,1/6W
10 kohm,1/6W
100 ohm,1/6W
220 ohms,1/8W
2.2 kohms,1/8W
10 kohm,1/8W
RESISTORS
R1,2
R3
R4,5
R6
R7
R9
R10
R11
R12
R13~17
R18
R19
R20
R22
R23
R24,25
R26,27
VRD-MN2BD000C
VRD-ST2CD123J
VRD-ST2CD333J
VRD-ST2CD123J
VRD-ST2CD333J
VRD-ST2CD470J
VRD-ST2CD3R3J
VRD-ST2CD273J
VRD-MN2BD103J
VRD-MN2BD331J
VRD-MN2BD102J
VRD-ST2CD102J
VRD-ST2CD153J
VRD-ST2CD103J
VRD-ST2CD101J
VRD-MN2BD221J
VRD-MN2BD222J
VRD-MN2BD103J
CD-BA250/CD-BA2600
NO.
R28,29
R30
R31~38
R39,40
R41
R42
R43
R44
R45,46
R47
R49
R101,102
R103,104
R105,106
R107,108
R109,110
R111
R112
R113,114
R115,116
R117,118
R119,120
R121,122
R123,124
R125
R126,127
R128,129
R130,131
R132,133
R134,135
R136,137
R138
R139
R140
R141
R142
R143
R144
R145
R146,147
R148
R149
R158
R302
R309
R311
R313
R314
R316
R322
R323
R325
R327
R336
R350
R351
R352
R353
R355
R356
R357
R358
R359
R360
R361,362
R363,364
R365
R372~374
R375
R376
R377
R378
R379
R380
R381
R382
R383
R384
R385
R386
R387
R388
PRICE
RANK
PARTS CODE
VRD-ST2CD222J
VRD-ST2CD822J
VRD-ST2CD102J
VRD-MN2BD681J
VRD-MN2BD123J
VRD-MN2BD122J
VRD-MN2BD101J
VRD-ST2CD123J
VRD-MN2BD471J
VRD-MN2BD101J
VRD-ST2EE1R0J
VRD-MN2BD102J
VRD-MN2BD222J
VRD-MN2BD332J
VRD-MN2BD473J
VRD-MN2BD472J
VRD-MN2BD153J
VRD-ST2CD153J
VRD-ST2CD102J
VRD-ST2CD560J
VRD-MN2BD104J
VRD-MN2BD392J
VRD-MN2BD333J
VRD-MN2BD562J
VRD-MN2BD683J
VRD-MN2BD392J
VRD-MN2BD682J
VRD-MN2BD152J
VRD-MN2BD101J
VRD-MN2BD103J
VRD-ST2CD224J
VRD-MN2BD103J
VRD-ST2CD103J
VRD-MN2BD473J
VRD-RT2HD472J
VRD-ST2CD820J
VRD-MN2BD473J
VRD-MN2BD223J
VRD-ST2CD4R7J
VRD-MN2BD103J
VRD-MN2BD472J
VRD-ST2EE151J
VRD-ST2EE221J
VRD-MN2BD100J
VRD-ST2CD103J
VRD-MN2BD104J
VRD-MN2BD333J
VRD-ST2CD220J
VRD-MN2BD472J
VRD-MN2BD681J
VRD-MN2BD683J
VRD-MN2BD473J
VRD-MN2BD330J
VRD-MN2BD103J
VRD-MN2BD272J
VRD-MN2BD562J
VRD-MN2BD102J
VRD-MN2BD271J
VRD-MN2BD332J
VRD-MN2BD102J
VRD-ST2CD474J
VRD-ST2CD392J
VRD-MN2BD182J
VRD-MN2BD472J
VRD-MN2BD103J
VRD-MN2BD682J
VRD-MN2BD103J
VRD-MN2BD102J
VRD-ST2CD471J
VRD-MN2BD102J
VRD-MN2BD473J
VRD-MN2BD102J
VRD-MN2BD222J
VRD-MN2BD152J
VRD-MN2BD103J
VRD-ST2EE151J
VRD-MN2BD562J
VRD-ST2CD562J
VRD-MN2BD562J
VRD-ST2CD223J
VRD-ST2CD562J
VRD-MN2BD392J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
DESCRIPTION
2.2 kohms,1/6W
8.2 kohms,1/6W
1 kohm,1/6W
680 ohms,1/8W
12 kohms,1/8W
1.2 kohms,1/8W
100 ohm,1/8W
12 kohms,1/6W
470 ohms,1/8W
100 ohm,1/8W
1 ohm,1/4W
1 kohm,1/8W
2.2 kohms,1/8W
3.3 kohms,1/8W
47 kohms,1/8W
4.7 kohms,1/8W
15 kohms,1/8W
15 kohms,1/6W
1 kohm,1/6W
56 ohms,1/6W
100 kohm,1/8W
3.9 kohms,1/8W
33 kohms,1/8W
5.6 kohms,1/8W
68 kohms,1/8W
3.9 kohms,1/8W
6.8 kohms,1/8W
1.5 kohms,1/8W
100 ohm,1/8W
10 kohm,1/8W
220 kohms,1/6W
10 kohm,1/8W
10 kohm,1/6W
47 kohms,1/8W
4.7 kohms,1/2W
82 ohms,1/6W
47 kohms,1/8W
22 kohms,1/8W
4.7 ohms,1/6W
10 kohm,1/8W
4.7 kohms,1/8W
150 ohms,1/4W
220 ohms,1/4W
10 ohm,1/8W
10 kohm,1/6W
100 kohm,1/8W
33 kohms,1/8W
22 ohms,1/6W
4.7 kohms,1/8W
680 ohms,1/8W
68 kohms,1/8W
47 kohms,1/8W
33 ohms,1/8W
10 kohm,1/8W
2.7 kohms,1/8W
5.6 kohms,1/8W
1 kohm,1/8W
270 ohms,1/8W
3.3 kohms,1/8W
1 kohm,1/8W
470 kohms,1/6W
3.9 kohms,1/6W
1.8 kohms,1/8W
4.7 kohms,1/8W
10 kohm,1/8W
6.8 kohms,1/8W
10 kohm,1/8W
1 kohm,1/8W
470 ohms,1/6W
1 kohm,1/8W
47 kohms,1/8W
1 kohm,1/8W
2.2 kohms,1/8W
1.5 kohms,1/8W
10 kohm,1/8W
150 ohms,1/4W
5.6 kohms,1/8W
5.6 kohms,1/6W
5.6 kohms,1/8W
22 kohms,1/6W
5.6 kohms,1/6W
3.9 kohms,1/8W
NO.
R391,392
R393
R395
R561
R562
R563
R565
R566
R567
R568
R569
R570
R571
R572
R573
R574
R575
R576
R577
R578
R579
R580
R601~603
R604,605
R606,607
R608,609
R610,611
R612,613
R614,615
R618,619
R621
R622,623
R690,691
R692,693
R702~704
R705~707
R708~712
R713~717
R718~721
R724,725
R726~729
R731
R732,733
R734~736
R738
R739,740
R746~748
R749~751
R752
R756
R758~760
R761
R765
R766~768
R770
R772
R773
R774
R777~779
R781
R782
R783
R901,902
R903
R904
R905
R906
R907
R908
R909
R930
R931
R932,933
R934
R935
R936,937
R938,939
R940,941
R942
1 R943,944
R945~948
R949,950
–3–
PRICE
RANK
PARTS CODE
VRD-ST2EE271J
VRD-MN2BD102J
VRD-MN2BD473J
VRD-MN2BD103J
VRD-MN2BD824J
VRD-ST2EE271J
VRD-MN2BD333J
VRD-ST2CD224J
VRD-MN2BD683J
VRD-MN2BD224J
VRD-MN2BD104J
VRD-ST2CD123J
VRD-MN2BD394J
VRD-MN2BD104J
VRD-MN2BD563J
VRD-MN2BD105J
VRD-MN2BD474J
VRD-MN2BD225J
VRD-MN2BD154J
VRD-MN2BD104J
VRD-ST2CD153J
VRD-MN2BD184J
VRD-ST2CD102J
VRD-MN2BD103J
VRD-MN2BD392J
VRD-MN2BD122J
VRD-MN2BD222J
VRD-MN2BD391J
VRD-MN2BD332J
VRD-ST2CD331J
VRD-MN2BD223J
VRD-MN2BD224J
VRD-MN2BD682J
VRD-MN2BD333J
VRD-ST2CD102J
VRD-MN2BD102J
VRD-ST2CD102J
VRD-MN2BD102J
VRD-ST2CD102J
VRD-ST2CD102J
VRD-ST2CD222J
VRD-MN2BD103J
VRD-MN2BD102J
VRD-ST2CD102J
VRD-ST2CD223J
VRD-ST2CD102J
VRD-MN2BD102J
VRD-MN2BD104J
VRD-MN2BD330J
VRD-MN2BD103J
VRD-MN2BD103J
VRD-MN2BD102J
VRD-ST2CD472J
VRD-MN2BD103J
VRD-ST2CD103J
VRD-ST2CD103J
VRD-ST2CD102J
VRD-MN2BD103J
VRD-MN2BD103J
VRD-MN2BD473J
VRD-MN2BD104J
VRD-MN2BD101J
VRD-ST2CD223J
VRD-RT2HD332J
VRD-ST2CD222J
VRD-ST2CD473J
VRD-ST2CD100J
VRD-ST2CD123J
VRD-ST2EE561J
VRD-ST2CD223J
VRD-ST2CD104J
VRD-MN2BD104J
VRD-MN2BD563J
VRD-MN2BD102J
VRD-ST2CD102J
VRD-MN2BD821J
VRD-MN2BD563J
VRD-MN2BD102J
VRD-MN2BD223J
VRG-ST2EC101J
VRN-VV3DAR22J
VRN-VV3AAR10J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AC
AB
DESCRIPTION
270 ohms,1/4W
1 kohm,1/8W
47 kohms,1/8W
10 kohm,1/8W
820 kohms,1/8W
270 ohms,1/4W
33 kohms,1/8W
220 kohms,1/6W
68 kohms,1/8W
220 kohms,1/8W
100 kohm,1/8W
12 kohms,1/6W
390 kohms,1/8W
100 kohm,1/8W
56 kohms,1/8W
1 Mohm,1/8W
470 kohms,1/8W
2.2 Mohms,1/8W
150 kohms,1/8W
100 kohm,1/8W
15 kohms,1/6W
180 kohms,1/8W
1 kohm,1/6W
10 kohm,1/8W
3.9 kohms,1/8W
1.2 kohms,1/8W
2.2 kohms,1/8W
390 ohms,1/8W
3.3 kohms,1/8W
330 ohms,1/6W
22 kohms,1/8W
220 kohms,1/8W
6.8 kohms,1/8W
33 kohms,1/8W
1 kohm,1/6W
1 kohm,1/8W
1 kohm,1/6W
1 kohm,1/8W
1 kohm,1/6W
1 kohm,1/6W
2.2 kohms,1/6W
10 kohm,1/8W
1 kohm,1/8W
1 kohm,1/6W
22 kohms,1/6W
1 kohm,1/6W
1 kohm,1/8W
100 kohm,1/8W
33 ohms,1/8W
10 kohm,1/8W
10 kohm,1/8W
1 kohm,1/8W
4.7 kohms,1/6W
10 kohm,1/8W
10 kohm,1/6W
10 kohm,1/6W
1 kohm,1/6W
10 kohm,1/8W
10 kohm,1/8W
47 kohms,1/8W
100 kohm,1/8W
100 ohm,1/8W
22 kohms,1/6W
3.3 kohms,1/2W
2.2 kohms,1/6W
47 kohms,1/6W
10 ohm,1/6W
12 kohms,1/6W
560 ohms,1/4W
22 kohms,1/6W
100 kohm,1/6W
100 kohm,1/8W
56 kohms,1/8W
1 kohm,1/8W
1 kohm,1/6W
820 ohms,1/8W
56 kohms,1/8W
1 kohm,1/8W
22 kohms,1/8W
100 ohm,1/4W,Fusible
0.22 ohms,2W
0.1 ohm,1W
CD-BA250/CD-BA2600
NO.
R951
R952
R953
R954
R955~957
R958,959
R967,968
R969
R970
R971
R972
R973
R975,976
R977,978
R981,982
R983
R984
R986
R988
RD01
RD02
RD03
RD04
RD05
RD06
RD07
RD08
RD09
RD10
RD11
RD12
RD13
RD14
RD15
RD16
RD17
RD18
RD19
RD20
RD21
RD22
RD23
RD24
RD25
RD26
RD27
RD28
RD29
RD30
PRICE
RANK
PARTS CODE
VRD-MN2BD102J
VRD-ST2CD102J
VRD-MN2BD152J
VRD-ST2CD152J
VRD-MN2BD563J
VRD-ST2EE4R7J
VRD-ST2CD472J
VRD-RT2HD4R7J
VRD-RT2HD102J
VRD-ST2CD683J
VRD-ST2CD153J
VRD-ST2CD473J
VRD-RT2HD8R2J
VRD-ST2EE470J
VRD-RT2HD681J
VRD-ST2CD224J
VRD-ST2CD473J
VRD-RT2HD681J
VRD-RT2HD681J
VRD-MN2BD681J
VRD-MN2BD821J
VRD-ST2CD102J
VRD-MN2BD152J
VRD-MN2BD222J
VRD-MN2BD272J
VRD-MN2BD392J
VRD-ST2CD562J
VRD-MN2BD103J
VRD-MN2BD183J
VRD-MN2BD333J
VRD-MN2BD104J
VRD-MN2BD681J
VRD-MN2BD821J
VRD-ST2CD182J
VRD-ST2CD392J
VRD-MN2BD184J
VRD-MN2BD681J
VRD-ST2CD821J
VRD-MN2BD102J
VRD-MN2BD152J
VRD-MN2BD222J
VRD-MN2BD272J
VRD-MN2BD392J
VRD-MN2BD562J
VRD-ST2CD103J
VRD-MN2BD183J
VRD-ST2CD333J
VRD-MN2BD104J
VRD-MN2BD562J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
DESCRIPTION
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
1 kohm,1/8W
1 kohm,1/6W
1.5 kohms,1/8W
1.5 kohms,1/6W
56 kohms,1/8W
4.7 ohms,1/4W
4.7 kohms,1/6W
4.7 ohms,1/2W
1 kohm,1/2W
68 kohms,1/6W
15 kohms,1/6W
47 kohms,1/6W
8.2 ohms,1/2W
47 ohms,1/4W
680 ohms,1/2W
220 kohms,1/6W
47 kohms,1/6W
680 ohms,1/2W
680 ohms,1/2W
680 ohms,1/8W
820 ohms,1/8W
1 kohm,1/6W
1.5 kohms,1/8W
2.2 kohms,1/8W
2.7 kohms,1/8W
3.9 kohms,1/8W
5.6 kohms,1/6W
10 kohm,1/8W
18 kohms,1/8W
33 kohms,1/8W
100 kohm,1/8W
680 ohms,1/8W
820 ohms,1/8W
1.8 kohms,1/6W
3.9 kohms,1/6W
180 kohms,1/8W
680 ohms,1/8W
820 ohms,1/6W
1 kohm,1/8W
1.5 kohms,1/8W
2.2 kohms,1/8W
2.7 kohms,1/8W
3.9 kohms,1/8W
5.6 kohms,1/8W
10 kohm,1/6W
18 kohms,1/8W
33 kohms,1/6W
100 kohm,1/8W
5.6 kohms,1/8W
AF
AG
AH
AH
AC
AC
AC
AB
AC
AD
AA
AB
AC
AD
AC
AB
AC
AG
AG
AE
AE
AC
AC
AC
AC
AG
AD
BC
AD
Connector Ass’y,6/6Pin
Connector Ass’y,6/6Pin
Connector Ass’y,9/9Pin
Connector Ass’y,10/10Pin
Plug,7Pin
Plug,8Pin
Plug,6Pin
Plug,6Pin
Plug,6Pin
Plug,9Pin
Plug,3Pin
Plug,7Pin
Plug,3Pin
Socket,24Pin
Plug,10Pin
Plug,2Pin
Plug,5Pin
Connector Ass’y,7/7Pin
Connector Ass’y,8/8Pin
Connector Ass’y,6/6Pin
Socket,24Pin
Socket,8Pin
Connector Ass’y,2Pin
Fuse,4A,125V
Fuse,2A,125V
Flat Cable,24Pin
Flat Cable,8Pin
FL Display
Flat Wire,5Pin
NO.
QCNWN1572AWZZ
QCNWN1842AWZZ
QCNWN1843AWZZ
QCNWN1875AWZZ
QCNCM704GAWZZ
QCNCM704HAWZZ
92LCONE6P53253
QCNCM705FAFZZ
92LCONE6P53254
92LCONE9P53254
QCNCM705CAFZZ
QCNCM705GAFZZ
92LCONE3P5268
QCNCWZX24AWZZ
92LCONEAP5267
92LCONE2P53253
92LCONE5P52287
QCNWN1537AWZZ
QCNWN1538AWZZ
QCNWN1539AWZZ
QCNCWZF24AWZZ
QCNCWZY08AWZZ
QCNWN1389AWZZ
QFS-D402DAWNI
QFS-D202DAWNI
QCNWN1874AWZZ
QCNWN1838AWZZ
VVKBJ11LM02T1
QCNWN1836AWZZ
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
JK690
JK701
LG1
M1
M2
M3
QSOCJ0219AWZZ
QJAKM0010AWZZ
QLUGP0001AWZZ
92LMTR2790CASY
92LMTR1854BASY
92LMEN7E6Y
J
J
J
J
J
J
AD
AF
AC
BB
AP
AR
M901
RL914
RX701
SO901
SW1
SW2
SW3
SW4
SW701
SW702
SW703
SW712
SW713
SW714
SW715
SW716
SW717
SW718
SW720
SW721
SW722
SW723
SW724
SW725
SW726
SW727
SW729
SW730
SW731
SW732
RMOTV0027AWZZ
RRLYD0014AWZZ
VHLN63H380A-1
QTANA0417AWZZ
SWMPU10780MLB
SWMPU11470MLB
SWMPU11470MLB
QSWF9001AW01
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
92LSWICHT1663T
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AM
AK
AK
AE
AH
AE
AE
AD
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
DESCRIPTION
Jack,Video/AUX In
Jack,Headphones
Lug
Motor with Chassis [Spindle]
Motor with Gear [Sled]
Motor with Worm Pulley
[T/T Up Down Loading]
Motor,Air Cooling Fan
Relay
Remote Sensor,N63H380A
Terminal,Speaker
Switch,Push Type [Open/Close]
Switch,Push Type [Clamp]
Switch,Push Type [Disc Number]
Switch,Push Type [Pickup In]
Switch,Key Type [Power]
Switch,Key Type [Clock]
Switch,Key Type [Timer]
Switch,Key Type [Disc Skip]
Switch,Key Type [Open/Close]
Switch,Key Type [Dimmer]
Switch,Key Type [X-Bass]
Switch,Key Type [Equalizer]
Switch,Key Type [Volume Up]
Switch,Key Type [Volume Down]
Switch,Key Type [CD]
Switch,Key Type [Tape]
Switch,Key Type [Tuning Down]
Switch,Key Type [Memory/Set]
Switch,Key Type [Rewind]
Switch,Key Type [Fast Forward]
Switch,Key Type [Play]
Switch,Key Type [Stop]
Switch,Key Type [Rec/Pause]
Switch,Key Type [Tuning Up]
Switch,Key Type [Video]
Switch,Key Type [Tuner]
CD MECHANISM PARTS
OTHER CIRCUITRY PARTS
BI4/CNS4
BI601/CNS601
BI701/CNS8
BI902/CNS902
CNP1
CNP2
CNP3
CNP4
CNP7
CNP8
CNP101
CNP102
CNP301
CNP701
CNP902
CNP971
CNP981
CNS1A/B
CNS2A/B
CNS3A/B
CNS701
CNS702
CNS971
1 F901,902
1 F903,904
FFC701
FFC702
FL701
FW981
PRICE
RANK
PARTS CODE
301
302
303
304
305
1 306
306- 1
NGERH0011AWZZ
NGERH0012AWZZ
MLEVP0080AWZZ
NSFTM0020AWFW
92LM-CUSN1524A
92LHPC1LXASY
————
J
J
J
J
J
J
AC
AC
AC
AD
AC
BD
––
306- 2
306- 3
701
702
703
704
M1
M2
SW4
NGERR0043AFZZ
MSPRC0961AFZZ
XBSSD26P06000
XHBSD20P05000
XBBSD20P03000
LX-WZ1070AFZZ
92LMTR2790CASY
92LMTR1854BASY
QSW-F9001AW01
J
J
J
J
J
J
J
J
J
AC
AA
AA
AA
AA
AA
BB
AP
AD
Gear,Middle
Gear,Drive
Rail,Guide
Shaft,Guide
Cushion
Pickup Unit Ass’y
Pickup Unit
(Not Replacement Item)
Gear,Rack
Spring,Rack
Screw,ø2.6×6mm
Screw,ø2×5mm
Screw,ø2×3mm
Washer,ø1.5×3.8×0.25mm
Motor with Chassis [Spindle]
Motor with Gear [Sled]
Switch,Leaf Type [Pickup In]
CABINET PARTS
201
92LCAB3561AASY J
201
92LCAB3565AASY J
201- 1
–4–
————
––
201- 2
201- 3
201- 4
GDORF0099AWSA J
GDORF0100AWSA J
GCOVA1349AWSA J
AE
AE
AG
201- 4
GCOVA1349AWSB J
AH
201- 5
GCOVA1350AWSA J
AG
201- 5
GCOVA1350AWSB J
AH
201- 6
201- 7
201- 8
201- 8
201- 9
HDECQ0686AWSA
HDECQ0687AWSA
HDECQ0688AWSA
HDECQ0735AWSA
JKNBZ0777AWSA
AE
AE
AK
J
J
J
J
J
AE
Front Panel Ass’y
[For CD-BA250]
Front Panel Ass’y
[For CD-BA2600]
Front Panel
(Not Replacement Item)
Holder,Cassette [Tape 1]
Holder,Cassette [Tape 2]
Cover,Cassette
[Tape 1 for CD-BA250]
Cover,Cassette
[Tape 1 for CD-BA2600]
Cover,Cassette
[Tape 2 for CD-BA250]
Cover,Cassette
[Tape 2 for CD-BA2600]
Panel,Cassette [Tape 1]
Panel,Cassette [Tape 2]
Panel,Amp. [For CD-BA250]
Panel,Amp. [For CD-BA2600]
Button,Power [For CD-BA250]
CD-BA250/CD-BA2600
NO.
PRICE
RANK
PARTS CODE
201- 9
201-10
JKNBZ0777AWSB
JKNBZ0778AWSA
J
J
201-10
JKNBZ0778AWSB
J
201-11
201-12
201-13
JKNBZ0779AWSA J
HDECQ0690AWSA J
JKNBZ0780AWSA J
201-13
JKNBZ0780AWSB
J
201-14
201-15
201-16
201-17
201-18
201-19
201-20
201-21
201-22
201-23
201-24
201-25
201-26
202
JKNBZ0781AWSA
GCOVA1351AWSA
MLIFP0008AWZZ
MSPRD0092AWFJ
MSPRD0093AWFJ
JKNBZ0783AWSA
PSHEP0063AWZZ
LHLDZ1328AWZZ
MSPRC0029AWFJ
MLOKC0006AWZZ
MLOKC0007AWZZ
JKNBZ0805AWSA
92LBADGE1671A
92LCAB3561BASY
J
J
J
J
J
J
J
J
J
J
J
J
J
J
202
92LCAB3565BASY J
202- 1
————
202- 2
203
PCUSG0022AWZZ J
92LCAB3561CASY J
203
92LCAB3565CASY J
203- 1
————
J
203- 2
204
204
206
207
PCUSG0022AWZZ
GCAB-1194AWSA
GCAB-1194AWSB
GCOVA1348AWSA
GITAR0662AWSA
J
J
J
J
J
207
GITAR0669AWSA
J
207
GITAR0697AWSA
J
207
GITAR0710AWSA
J
207
GITAR0711AWSA
J
207
GITAR0712AWSA
J
LANGK0252AWFW
LBSHC0005AWZZ
LCHSM0122AWFW
LHLDZ1332AWZZ
NFANP0001AWZZ
PCUSG0022AWZZ
PRDAR0188AWFW
QACCD0022AWZZ
QCNWN1844AWZZ
QFSHD0001AWZZ
92LBE231616
92LCSPR1431C
92LEVA0330702
92LMAG0104302
92LMT0304302
92LNBAND1318A
92LNM0305401
92LPT0303002
92LPT0304303
92LPT0304304
92LPT0304305
92LPT0304306
92LPT0304307
92LPT0304308
92LPT0304309
92LPT0305413
92LPT0309506
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
211
212
213
214
218
219
220
1 222
223
1 224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
DESCRIPTION
AE Button,Power [For CD-BA2600]
AF Button,Dimmer/Tuning
[For CD-BA250]
AG Button,Dimmer/Tuning
[For CD-BA2600]
AF Button,Function
AC Volume Ring
AF Button,Disc Control
[For CD-BA250]
AF Button,Disc Control
[For CD-BA2600]
AG Button,Center Operation
AB Cover,Operation LED A
AD Damper
AB Spring,Cassette [Tape 1]
AB Spring,Cassette [Tape 2]
AF Button,X-Bass/Equalizer
Filter,Remote Sensor
AC Holder,Cassette Lock
AB Spring,Cassette Lock
AB Lock Lever Cassette [Tape 1]
AB Lock Lever Cassette [Tape 2]
AE Button,Volume
AC Badge,SHARP
Side Panel Ass’y,Left
[For CD-BA250]
Side Panel Ass’y Left
[For CD-BA2600]
–– Side Panel,Left
(Not Replacement Item)
AB Cushion,Leg
Side Panel Ass’y,Right
[For CD-BA250]
Side Panel Ass’y Right
[For CD-BA2600]
–– Side Panel,Right
(Not Replacement Item)
AB Cushion,Leg
AP Cabinet,Top [For CD-BA250]
AP Cabinet,Top [For CD-BA2600]
AH Cover,CD Tray
AM Rear Panel
[CD-BA250 for Mexico]
Rear Panel
[CD-BA250 for U.S.A./Central
America]
AM Rear Panel
[CD-BA250 for Canada]
AM Rear Panel
[CD-BA2600 for Mexico]
Rear Panel
[CD-BA2600 for Canada]
AM Rear Panel
[CD-BA2600 for U.S.A./Central
America]
AE Bracket,Fan Support
AD Bushing,AC Power Supply Cord
AN Chassis,Main
AD Holder,FL Display
AD Rotary Fan
AB Cushion,Leg
AR Heat Sink,Main
AM AC Power Supply Cord
AC Lug Wire
AB Holder,Fuse
AD Belt
AA Spring,Ring
AD Velvet Carpet,Chassis
AE Magnet
AB Plate,Metal
AA Nylon Band,80mm
AB Velvet Carpet
AB Roller
AB Lever,Stop
AB Stopper
AE Lever,Lock
AG Stabilizer
AC Support,Cam
AB Lock Gear Pin
AB Cap,Pulley Stopper
AG Cam Gear Lower
AD Gear,Turntable Drive
NO.
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
258- 1
258- 2
258- 3
258- 4
258- 5
258- 6
258- 7
258- 8
258- 9
258-10
258-11
259
601
602
603
605
606
607
608
610
611
613
614
615
616
PRICE
RANK
PARTS CODE
92LPT0309507
92LPT0309508
92LPT0309509
92LPT0309510
92LPT0309511
92LPT0311101
92LPT0311102
92LPT0312005
92LPT0320201
92LPT0330301
92LPT0330803
92LPT0331003
92LPT0331105
92LSP0304303
92LSP0304305
92LSP0304306
KMECB0018AWZZ
92PF513-860
92PF525-338
92PF567-649
92PFF19U-12
92PF514-135
92PF19S-31
92PFF19N-11
92PF522-061
92PFF19S-52
92PF513-861
92PF522-063
PCOVQ3002AWZZ
LX-BZ2222AXZZ
XJBSD30P12000
LX-JZ0010AFFD
XBBSD20P04000
XEBSD30P10000
XEBSD30P12000
XESSD30P10000
XJBSD30P10000
XJBSD30P14000
XJSSD30P10000
92LSC0308MBZI
92LSC0308RBZI
XHBSD40P08000
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
AD
AD
AD
AE
AD
AB
AC
AL
AE
AU
AK
AT
AM
AB
AB
AB
BE
AL
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AB
AA
DESCRIPTION
Gear,Open/Close Drive
Gear,Planet
Gear,Drive
Gear,Pulley
Gear,Middle
Lever,Clamp
Lever,Disc
Gear,Cam
Support,Stabilizer
Chassis,Loading
CD,Chassis
Shassis,Slide
Turntable
Spring,Stopper
Spring,Lock
Spring,Lock Gear
Tape Mechanism Ass’y
Head Plate Block [Tape 2]
Motor with Pulley [Tape]
Tape Mechanism PWB Ass’y
Belt,Main [Tape 2]
Pinch Roller
Belt,FF/REW [Tape 2]
Belt,Main [Tape 1]
Clutch Ass’y Block [Tape 1]
Belt,FF/REW [Tape 1]
Head Plate Block [Tape 1]
Clutch Ass’y Block [Tape 2]
Fan Cover
Screw,Special
Screw,ø3×12mm
Screw,ø3×10mm
Screw,ø2×4mm
Screw,ø3×10mm
Screw,ø3×12mm
Screw,ø3×10mm
Screw,ø3×10mm
Screw,ø3×14mm
Screw,ø3×10mm
Screw,ø3×8mm
Screw,ø3×8mm
Screw,ø4×8mm
PACKING PARTS (Except for U.S.A.)
SPAKA0300AWZZ
SPAKC1138AWZZ
J
J
SPAKC1139AWZZ
J
SPAKC1140AWZZ
J
SPAKC1174AWZZ
J
SPAKC1175AWZZ
J
SPAKC1176AWZZ
J
SPAKP0013AWZZ
SPAKZ0771AWZZ
SPAKZ0773AWZZ
SSAKA0007AWZZ
J
J
J
J
Packing Add.
Packing Case
[CD-BA250 for U.S.A./Central
America]
Packing Case
[CD-BA250 for Mexico]
AX Packing Case
[CD-BA250 for Canada]
Packing Case
[CD-BA2600 for U.S.A./Central
America]
Packing Case
[CD-BA2600 for Canada]
Packing Case
[CD-BA2600 for Mexico]
AC Polyethylene Bag,Unit
Center Pad
Top Pad
AB Polyethylene Bag,Accessories
ACCESSORIES
–5–
QANTL0007AWZZ
TINSE0343AWZZ
J
J
TINSK0111AWZZ
J
TINSK0111AWZZ
J
TINSZ0649AWZZ
J
TINSZ0651AWZZ
J
TINSZ0651AWZZ
J
AK AM/FM Loop Antenna
AE Operation Manual
[For U.S.A./Central America]
AK Operation Manual
[CD-BA250 for Canada]
AK Operation Manual
[CD-BA2600 for Canada]
AC Quick Guide
[For U.S.A./Central America
Only]
AF Operation Manual
[CD-BA250 for Mexico]
AK Operation Manual
[CD-BA2600 for Mexico]
CD-BA250/CD-BA2600
NO.
PRICE
RANK
PARTS CODE
TLABN0112AWZZ
TLABR1180AWZZ
TLABR1181AWZZ
J
J
J
TLABZ0872AWZZ
TLABZ0873AWZZ
RRMCG0264AWSA
GFTAB1022AWSB
J
J
J
J
DESCRIPTION
NO.
AA Label,Serial Number
AB Label,Bar Code [For CD-BA250]
AB Label,Bar Code
[For CD-BA2600]
AC Label,Feature [Tape 1]
AC Label,Feature [Tape 2]
AQ Remote Control
AK Battery Lid,Remote Control
P.W.B. ASSEMBLY (Not Replacement Item)
PWB-A1~3
92LPWB3561MANS J
PWB-B1,2
92LPWB3561DPLS J
PWB-C
PWB-D
PWB-E
PWB-F
92LPWB3552CDUS
92PF567-649
92LPC99C017
QPWBF0027AWZZ
––
J
J
J
J
Main/Power/Transformer
(Combined Ass’y)
–– Display/Headphones (Combined
Ass’y)
–– CD Servo
Tape Mechanism
AE CD Loading Motor (PWB Only)
AD CD Motor (PWB Only)
J
AZ
CD Pickup Lens Cleaner
J
J
J
J
J
J
J
J
J
J
AX
AN
AW
AD
AB
Speaker Box Ass’y
Net Frame Ass’y
Front Panel
Catching Holder
Foot Cushion
Label,Specifications
Screw,ø4×12mm
Screw,ø3×10mm
Woofer
Tweeter
J
J
Packing Add.
AC Polyethylene Bag,Speaker
J
J
J
J
J
J
J
J
J
J
AX
AN
AW
AD
AB
J
J
Packing Add.
AC Polyethylene Bag
OTHER SERVICE PART
UDSKA0004AFZZ
CP-BA250
SPEAKER BOX PARTS
901
902
903
904
906
907
908
909
SP1,2
SP3,4
GBOXS6002AWSA
CWAKP1045AWSA
HPNLS1020AWSA
LHLDZ8001AWSA
PCUSG0022AWZZ
TSPC-0820AWZZ
XJBSD40P12000
XJBSD30P10000
RSPA10007AW6W
RSPA00008AW6T
AA
AA
AX
AP
PACKING PARTS
SPAKA0301AWZZ
SSAKH0051AWZZ
CP-BA2600
SPEAKER BOX PARTS
901
902
903
904
906
907
908
909
SP1,2
SP3,4
GBOXS6003AWSA
CWAKP1045AWSB
HPNLS1020AWSB
LHLDZ8001AWSA
PCUSG0022AWZZ
TSPC-0855AWZZ
XJBSD40P12000
XJBSD30P10000
RSPA10007AW6W
RSPA00008AW6T
AA
AA
AX
AP
Speaker Box Ass’y
Net Frame Ass’y
Front Panel
Catching Holder
Foot Cushion
Label,Specifications
Screw,ø4×12mm
Screw,ø3×10mm
Woofer
Tweeter
PACKING PARTS
SPAKA0301AWZZ
SSAKH0051AWZZ
–6–
PARTS CODE
PRICE
RANK
DESCRIPTION
CD-BA250/CD-BA2600
CD-BA250/CD-BA2600
701
306
A
304
306-2
701
306-1
B
704
306-3
302
C
301
702
303
D
703x2
E
M1
F
305
M2
305x2
G
SW4
PWB-F
H
1
2
3
4
Figure 7 CD MECHANISM EXPLODED VIEW
–7–
5
6
CD-BA250/CD-BA2600
BELT CONNECTION
CD-BA250/CD-BA2600
FF/REW
ROLLER
ASS'Y
202-1
202
FF/REW
ROLLER
ASS'Y
Tape
Motor
603x2
A
FLYWHEEL
FLYWHEEL
ASS'Y
ASS'Y
MAIN
BELT
TAPE1
TAPE2
603x1
610x10
610
610 610x2
PWB-A1
B
603x1
610x2
202-2
223
606x11
PWB-B1
M901
226
218
C
605x2
258
211
207
610
602x3
258-1~258-11
214
610
IC902
IC904
223
FL701
PWB-D
IC903
608x5
220
D
201-10
201
PWB-B2
201-9
201-15
601x1
201-11
259
Silicon
Grease
201-14
IC901
201-26
611x2
201-20
201-19
222
212
201-1
608x1
201-21
201-23
E
616x2
201-25
201-13
201-24
201-22
616x2
201-22
201-21
201-16
PWB-A3
608x1
PT801
201-16
201-8
F
PWB-A2
224x8
201-12
613x2
201-17
G
219x2
213
201-4
201-2
201-18
201-3
201-6
203-1
201-5
201-7
203-2
230
H
203
Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.
1
2
3
4
Figure 8 CABINET EXPLODED VIEW (1/2)
–8–
5
610x2
6
CD-BA250/CD-BA2600
CD-BA250/CD-BA2600
607x2
204
A
250
229
B
228
236
254
614
237
C
607x2
249
CD
MECHANISM
255
234
D
242
PWB-C
PWB-E
PWB-E
243x4
M3
244
239
248
245
252
E
231
240
SW3
SW1
SW2
241
232
225
246
M3
232
232
247
253
F
256
615
235
227
232x4
251
G
233
206
257
238
H
1
2
3
4
Figure 9 CABINET EXPLODED VIEW (2/2)
–9–
5
6
CD-BA250/CD-BA2600
CP-BA250/CP-BA2600
BK
SP1,2
WOOFER
A
C1,2
Capacitor
2.7µF,100V
(N.P.)
RD
RD
BK
SP3,4
TWEETER
B
901
C1,2
Capacitor
2.7µF,100V
Electrolytic (N.P.)
SP3,4
TWEETER
907
SP1,2
WOOFER
C
SP3,4
909x2
D
903
908x4
SP1,2
904x4
E
906x2
902
F
G
906x2
H
1
2
3
4
Figure 10 SPEAKER EXPLODED VIEW
– 10 –
5
6
CD-BA250/CD-BA2600
PACKING OF THE SET (FOR U.S.A. ONLY)
Setting position of switches and knobs
Tape Mechanism
STOP
FRONT SPEAKER
UNIT
CP-BA250/CP-BA2600
LEFT
SPAKP0013AWZZ
Polyethylene Bag, Unit
SSAKH0051AWZZ
Polyethylene Bag
RIGHT
Top
FR
ON
T
Top
Top
FR
SPAKA0300AWZZ
Packing Add., LEFT/RIGHT
ON
T
FR
ON
T
SPAKA0301AWZZ
Packing Add.
Bottom
Top
FR
ON
T
SPAKA0301AWZZ
Packing Add.
A
AM/FM Loop Antenna
Quick Guide
Operation Manual
Remote Control
A
B
SPAKZ0771AWZZ
CENTER PAD
SSAKA0007AWZZ
Polyethylene Bag, Accessories
LEFT
SPAKZ0773AWZZ
TOP PAD
RIGHT
YELLOW COLOUR
TOP
B
CK
BA
BACK SIDE
FRONT SIDE OF
SPEAKERS
SPAKC1138AWZZ [CD-BA250]
SPAKC1174AWZZ [CD-BA2600]
Packing Case
Not Replacement Item
– 11 –
CD-BA250/CD-BA2600
–– MEMO ––
– 12 –
CD-BA250/CD-BA2600
COPYRIGHT
©
2001 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
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
Communication Systems Group
Quality & Reliability Control Center
Higashihiroshima, Hiroshima 739-0192, Japan
Printed in Japan
A0102-
DS•HA•M
SC • SL • LAG