Sony XM-SD14X User manual

1
SERVICE MANUAL
AEP Model
UK Model
XM-SD14X
STEREO POWER AMPLIFIER
Circuit system OTL (output transformerless) circuit
Pulse power supply
Inputs RCA pin jacks
High level input connector
Input level adjustment range
0.3 – 6 V (RCA pin jacks),
1.2 – 12 V (High level input)
Outputs Speaker terminals
Speaker impedance 2 – 8 Ω(stereo)
4 – 8 Ω(when used as a bridging amplifier)
Maximum outputs Four speakers: 100 W ×4 (at 4 Ω)
Three speakers: 100 W ×2 + 250 W ×1 (at 4 Ω)
Rated outputs (supply voltage at 14.4V)
55 W RMS ×4 (DIN 45500, 4 Ω)
Four speakers:
50 W RMS ×4 (20 Hz – 20 kHz, 0.04% THD, at 4 Ω)
60 W RMS ×4 (20 Hz – 20 kHz, 0.1% THD, at 2 Ω)
SN Ratio 100 dBA (reference: Rated output)
Frequency response 5 Hz – 50 kHz ( dB)
Harmonic distortion 0.005% or less (at 1 kHz, 4 Ω, 10 W)
Low-pass filter 80 Hz, –18 dB/oct
High-pass filter 80 Hz, –12 dB/oct
Power requirements 12 V DC car battery (negative ground)
Power supply voltage 10.5 – 16 V
Current drain 30 A (at 4 Ω, 50 W ×4)
Remote input : 1 mA
Dimensions Approx. 350 ×55 ×238 mm
(w/h/d)
not incl. projecting parts and controls
Mass Approx. 3.1 kg not incl. accessories
Supplied accessories Mounting screws (4)
High level input cord (1)
Protection cap (1)
Design and specifications are subject to change without
notice.
SPECIFICATIONS
+0
–3
Ver. 1.0 2005. 02
9-879-509-01
2005B04-1
© 2005. 02
Sony Corporation
e Vehicle Group
Published by Sony Engineering Corporation

2
TABLE OF CONTENTS
1. GENERAL
Connections ............................................................................. 3
2. DISASSEMBLY
2-1. Bottom Plate ........................................................................ 5
2-2. Main Board Section ............................................................ 6
2-3. Main Board ......................................................................... 6
2-4. LED Board .......................................................................... 7
3. DIAGRAMS
3-1. Printed Wiring Board .......................................................... 8
3-2. Schematic Diagram – Amp Section – ................................. 9
3-3. Schematic Diagram – Power Section – ............................. 10
4. EXPLODED VIEWS
4-1. Heat Sink (Main) Section.................................................. 11
4-2. Main Board Section .......................................................... 12
5. ELECTRICAL PARTS LIST ........................................ 13
Notes on Chip Component Replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
XM-SD14X
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

3
XM-SD14X
SECTION 1
GENERAL This section is extracted
from instruction manual.
Connections
Precautions
•This unit is designed for negative ground 12 V DC operation only.
•Use speakers with suitable impedance.
—2 – 8 Ω(stereo) , 4 – 8 Ω(when used as a bridging amplifier).
•Do not connect any active speakers (with built-in amplifiers) to the speaker terminals of the unit. Doing
so may damage the amplifier and active speakers.
•Avoid installing the unit in areas subject to:
—high temperatures such as from direct sunlight or hot air from the heater
—rain or moisture
—dust or dirt
•If your car is parked in direct sunlight and there is a considerable rise in temperature inside the car,
allow the unit to cool down before use.
•When installing the unit horizontally, be sure not to cover the fins with the floor carpet etc.
•If this unit is placed too close to the car audio unit or aerial, interference may occur. In this case, relocate
the amplifier away from the car audio unit or aerial.
•If no power is being supplied to the car audio unit, check the connections.
•This power amplifier employs a protection circuit to protect the transistors and speakers if the amplifier
malfunctions. Do not attempt to test the protection circuits by covering the heat sink or connecting
improper loads.
•Do not use the unit on a weak battery as its optimum performance depends on a good power supply.
•For safety reasons, keep your car audio volume moderate so that you can still hear sounds outside your
car.
If you have any questions or problems concerning your unit that are not covered in this manual, please
consult your nearest Sony dealer.
Caution
•Before making any connections, disconnect the ground terminal of the car battery to avoid short circuits.
•Be sure to use speakers with an adequate power rating. If you use small capacity speakers, they may be
damaged.
•Do not connect the #terminal of the speaker system to the car chassis, and do not connect the #
terminal of the right speaker with that of the left speaker.
•Install the input and output cords away from the power supply wire as running them close together can
generate some interference noise.
•This unit is a high powered amplifier. Therefore, it may not perform to its full potential if used with the
speaker cords supplied with the car.
•If your car is equipped with a computer system for navigation or some other purpose, do not remove the
ground wire from the car battery. If you disconnect the wire, the computer memory may be erased. To
avoid short circuits when making connections, disconnect the +12 V power supply wire until all the
other wires have been connected.
LEVEL
FRONT
0.3V6
4
210.5
LEVEL
REAR
0.3V6
4
210.5
Level Adjustment Control
The input level can be adjusted with this control.
Turn it in the clockwise direction when the
output level of the car audio unit seems low.
Control de ajuste de nivel
Es posible ajustar el nivel de entrada con este
control. Gírelo en el sentido de las agujas del reloj
si el nivel de salida del sistema de audio para
automóvil parece bajo.
LR LR
FRONT REAR
High Level Input Connector
Conector de entrada de alto nivel
Grey
Gris
White
Blanco
White/Black striped
Con rayas blancas y negras
Grey/Black striped
Con rayas grises y negras
Green
Verde
Purple
Violeta
Purple/Black striped
Con rayas violetas y negras
Green/Black striped
Con rayas verdes y negras
Power Connection Wires (not supplied)
Cables de conexión de alimentación (no suministrados)
Fuse (50 A)
Fusible (50 A)
+12 V car battery
Batería de automóvil de +12 V
Car audio unit
Sistema de audio para
automóvil
to a metal point of the car
a un punto metálico del
automóvil
REM
+
12V GND
REM
+
12VGND
33
Remote output *
Salida remota *
(REM)
* If you have the factory original or some other car audio
unit without a remote output for the amplifier,
connect the remote input terminal (REMOTE) to the
accessory power supply.
Make the terminal connections as illustrated below.
Realice las conexiones de terminal como se ilustra a continuación.
Pass the wires through the cap, connect the
wires, then cover the terminals with the cap.
Note
When you tighten the screw, be careful not to
apply too much torque
* as doing so may damage
the screw.
* The torque value should be less than 1 N•m.
c
Notes on the power supply
• Connect the +12 V power supply wire only after all the other wires have been connected.
•Be sure to connect the ground wire of the unit securely to a metal point of the car. A loose connection
may cause a malfunction of the amplifier.
• Be sure to connect the remote control wire of the car audio unit to the remote terminal.
• When using a car audio unit without a remote output on the amplifier, connect the remote input
terminal (REMOTE) to the accessory power supply.
• Use the power supply wire with a fuse attached (50 A).
• All power wires connected to the positive battery post should be fused within 450 mm of the battery
post, and before they pass through any metal.
• Make sure that the wires to be connected to the +12 V and GND terminals of this unit are at least 10-
Gauge (AWG-10) or have a sectional area of more than 5.5 mm
2
.
less than 450 mm
menos de 450 mm
Conexiones
Precauciones
•Esta unidad está diseñada para utilizarse sólo con cc de 12 negativa a masa.
•Utilice altavoces con una impedancia adecuada.
—2 – 8 Ω(estéreo) , 4 – 8 Ω(cuando se utiliza como amplificador en puente).
•No conecte altavoces activos (con amplificadores incorporados) a los terminales de altavoz de la unidad.
Si lo hace, puede dañar el amplificador y los altavoces activos.
•Evite instalar la unidad en lugares expuestos a:
—altas temperaturas, como a la luz solar directa o al aire caliente de la calefacción
—lluvia o humedad
—suciedad o polvo.
•Si aparca el automóvil bajo la luz solar directa y se produce un considerable aumento de temperatura en
el interior, deje que la unidad se enfríe antes de utilizarla.
•Si instala la unidad horizontalmente, asegúrese de no cubrir las aletas con la moqueta del suelo, etc.
•Si coloca la unidad demasiado cerca del sistema de audio para automóvil o de la antena, pueden
producirse interferencias. En este caso, aleje el amplificador de dichos dispositivos.
•Si el sistema de audio para automóvil no recibe alimentación, compruebe las conexiones.
•Este amplificador de potencia emplea un circuito de protección para proteger los transistores y los
altavoces en caso de que dicho amplificador presente fallos de funcionamiento. No intente someter a
prueba los circuitos de protección cubriendo el disipador de calor o conectando cargas inadecuadas.
•No utilice la unidad si la batería se está agotando, ya que el rendimiento óptimo de dicha unidad
depende de una buena fuente de alimentación.
•Por razones de seguridad, mantenga el volumen del sistema de audio en un nivel moderado de forma
que sea posible oír los sonidos del exterior del automóvil.
Si desea realizar alguna consulta o solucionar algún problema relativos a la unidad que no se traten en
este manual, póngase en contacto con el distribuidor Sony más próximo.
Precaución
•Antes de realizar las conexiones, desconecte el terminal de toma a tierra de la batería del automóvil para
evitar cortocircuitos.
•Asegúrese de utilizar altavoces con una potencia nominal adecuada. Si emplea altavoces de capacidad
reducida, pueden dañarse.
•No conecte el terminal #del sistema de altavoces al chasis del automóvil, ni el terminal#del altavoz
derecho al del altavoz izquierdo.
•Instale los cables de entrada y salida alejados del cable de suministro de alimentación, ya que en caso
contrario puede generarse ruido por interferencias.
•Esta unidad es un amplificador de alta potencia. Por tanto, es posible que no funcione a pleno
rendimiento si se utiliza con los cables de altavoz suministrados con el automóvil.
•Si el automóvil está equipado con un sistema informático para la navegación o para otra finalidad, no
desconecte el conductor de toma a tierra de la batería del automóvil. Si lo desconecta, la memoria del
ordenador puede borrarse. Para evitar cortocircuitos al realizar las conexiones, desconecte el cable de
suministro de alimentación de +12 V hasta conectar todos los cables.
Pase los cables a través de la cubierta,
conéctelos y cubra los terminales con dicha
cubierta.
Nota
Al apretar el tornillo, tenga cuidado de no aplicar
demasiada fuerza de torsión
* , ya que puede
dañarlo.
* El valor de fuerza de torsión debe ser inferior a
1 N•m.
Notas sobre la fuente de alimentación
•Conecte el cable de suministro de alimentación de +12 V sólo después de haber conectado los otros cables.
•Asegúrese de conectar firmemente el cable de toma a tierra de la unidad a un punto metálico del
automóvil. Una conexión floja puede causar fallos de funcionamiento del amplificador.
• Asegúrese de conectar el cable de control remoto del sistema de audio para automóvil al terminal
remoto.
• Si utiliza un sistema de audio para automóvil sin una salida remota en el amplificador, conecte el terminal
de entrada remota (REMOTE) a la fuente de alimentación auxiliar.
• Emplee el cable de suministro de alimentación con un fusible fijado (50 A).
• Todos los cables de alimentación conectados al polo positivo de la batería deben conectarse a un fusible
situado a menos de 450 mm del polo de la batería antes de pasar por ninguna pieza metálica.
• Asegúrese que los cables que se van a conectar a los terminales +12 V y GND de esta unidad sean de
calibre 10 (AWG-10) como mínimo o tengan una área de sección de más de 5,5 mm
2
.
* Si dispone del sistema de audio para automóvil
original de fábrica o de otro sistema de audio para
automóvil sin una salida remota para el
amplificador, conecte el terminal de entrada
remota (REMOTE) a la fuente de alimentación
auxiliar.

4
XM-SD14X
(80Hz)
OFF ON
LPF
(80Hz)
OFF ON
HPF
(80Hz)
OFF ON
LPF
(80Hz)
OFF ON
HPF
(80Hz)
OFF ON
LPF
(80Hz)
OFF ON
HPF
RL
Input Connections
Speaker Connections
Turn on or off the LPF and HPF switch at the unit rear as illustrated below.
Conexiones de entrada
Conexiones de los altavoces
Encienda o apague los interruptores LPF (filtro de paso bajo) y HPF (filtro de paso alto) situados en la
parte posterior de la unidad, como se muestra a continuación.
High Level Input Connection (with Speaker Connection 1, 2or 3)
Conexión de entrada de alto nivel (con conexión de altavoces 1, 2o 3)
Line Input Connection (with Speaker Connection 1, 2or 3)
Conexión de entrada de línea (con conexión de altavoces 1,2o 3)
Rear
Traseros
Front
Delanteros
4-Speaker System (with Input Connection Aor B)
Sistema de 4 altavoces (con conexión de entrada Ao B)
Notes
•In this system, the volume of the subwoofer will be
controlled by the car audio unit fader control.
•In this system, the output signals to the subwoofer
will be the combination of both the REAR L and R
INPUT jacks or the REAR high level input connector
signals.
Front right speaker output
Salida del altavoz delantero derecho Rear right speaker output Salida del altavoz trasero derecho
Striped
Con rayas
Striped
Con rayas
Car audio unit
Sistema de audio para
automóvil
White
Blanco
Grey
Gris
2
Front speaker (min. 2 Ω)
Altavoces delanteros (mín. 2 Ω)
3-Speaker System (with Input Connection Aor B)
Sistema de 3 altavoces (con conexión de entrada Ao B)
2-Way System ( with Input Connection Aor B )
Sistema de 2 vías (
con conexión de entrada Ao B )
Subwoofer (min. 2 Ω)
Altavoces potenciadores de graves (mín. 2 Ω)
Notas
•En este sistema, el volumen del altavoz
potenciador de graves se controla mediante el
control de equilibrio entre altavoces del sistema de
audio del automóvil.
•En este sistema, las señales de salida que recibe el
altavoz potenciadores de graves serán la
combinación de las tomas REAR L y R INPUT o de
las señales del conector de entrada de nivel alto
REAR.
Car audio unit
Sistema de audio para
automóvil
Green
Verde
Purple
Violeta
Striped
Con rayas
Striped
Con rayas
Front left speaker output
Salida del altavoz delantero izquierdo Rear left speaker output Salida del altavoz trasero izquierdo
LINE OUT
Rear speaker (min. 2 Ω)
Altavoces traseros (mín. 2 Ω)
Left
Izquierdo Right Derecho
Subwoofer (min. 4 Ω)
Altavoces potenciadores de graves (mín. 4 Ω)
Full range speakers (min. 2 Ω)
Altavoces de gama completa (mín. 2 Ω)
Left
Izquierdo Right
Derecho
Full range speakers (min. 2 Ω)
Altavoces de gama completa (mín. 2 Ω)
Note
In this system, the volume of the subwoofer will be
controlled by the car audio unit fader control.
Nota
En este sistema, el volumen de los altavoces
potenciador de graves se controla mediante el
control de equilibrio entre altavoces del sistema de
audio del automóvil.
BB
BB
B
AA
AA
A
LINE OUT
11
11
122
22
2
33
33
3
Left
Izquierdo Right
Derecho
Left
Izquierdo Right Derecho
Left
Izquierdo Right Derecho

5
XM-SD14X
SECTION 2
DISASSEMBLY
Note : This set can be disassemble according to the following sequence.
Note : Follow the disassembly procedure in the numerical order given.
2-1. BOTTOM PLATE
2-1. BOTTOM PLATE
(Page 5)
2-2. MAIN BOARD SECTION
(Page 6)
SET
2-3. MAIN BOARD
(Page 6) 2-4. LED BOARD (Page 7)
3 bottom plate
1 three screws
(+BTP 3 × 8)
2 three screws
(+BTP 3 × 8)

6
XM-SD14X
2-2. MAIN BOARD SECTION
2-3. MAIN BOARD
2 three screws
(+BTP 3
× 8)
3 three screws
(+BTP 3
× 8)
4 three screws
(+BTP 3
× 8)
5 screw
(+BTP 3
× 8)
1 CN501
6 MAIN board section
heat sink (MAIN)
After unfastening the screw,
taping with the screw inserted
facilitates the work.
3 panel (front)
4 MAIN board
2 three screws
(+BTP 3 × 8)
1 two screws
(+BTP 3 × 8)

77
XM-SD14X
XM-SD14X
IC901 µPC494GS
16 15 14 13 12 11 10 9
1 2 3 4 5 6 7 8
OSC
REF. REG.
ERROR
ERROR
0.1V
• IC Block Diagram
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
for schematic diagram:
•All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
•A: B+ Line.
•B: B– Line.
•Powervoltage is dc14.4V and fedwith regulated dcpower
supply from +12V and REM terminals.
•Voltage is dc with respect to ground under no-signal
condition.
•Voltagesaretaken with a VOM (Input impedance 10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
•Circled numbers refer to waveforms.
•Signal path.
F: AUDIO
for printed wiring boards:
•: Pattern from the side which enables seeing.
Note: The components identified by mark 0or dotted line
with mark 0are critical for safety.
Replace only with part number specified.
• Waveform
3.4 Vp-p
18
µ sec
1 IC901 5(CT)
1 V/DIV, 10 µ sec/DIV
SECTION 3
DIAGRAMS
2-4. LED BOARD
1 screw
(+BTP 3
× 6)
3 screw
(+P 2
× 5)
4 LED board
2 bracket (LED)

88
XM-SD14X
XM-SD14X
3-1. PRINTED WIRING BOARD
1
A
B
C
D
E
F
G
H
I
234567891011 12 13 14
LR
FRONT SPEAKER OUT (FRONT)
CN903
LR
REAR SPEAKER OUT
(L+R)
CN904
PROTECTOR
-1 -7
-2 -8
LLRR
(L+R)
FRONT REAR
-1
L
-2
R
-3
L
-4
R
(REAR)
25A
F902
25A
F901
REM +12V GND
-2
-1
VR802
LEVEL
11
(11)
11
(11)
R163
R168
R154
R254
R151
R251
JR2
R366
JR10
R266
R802
C802
JR1
SW802
SW801
VR801
LEVEL
R801
R172 R272
Q803
Q804
C155 C355 C455
C910
C912
C255
R803
R804
JR15
JR16
R401
R101 R201
R301 JR6
JR7
JR8
JR9
JR17 JR19
R934
JR30
R919
R472
R372
JR29
R933
R932
JR27
JR21 JR22
JR25
R914
R940
JR31 R815
R920
JR28
Q808
Q807
R926
R927
R814
R466
R921
JR20
JR23
JR24
JR33
R454
R354
R351
JR32
JR4
JR3
JR34
JR5
R805
R166
R167
Q112
R268 JR13
R267
R368
R367
R468
R478
R467
R165
Q107
Q106 Q206
D102
D202
C152
R160
R176
Q102
C2
B2 B1E
C1 C2
B2 B1E
C1 C2
B2 B1E
C1
C2
B2 B1E
C1 C2
B1 B2E
C1 C2
B2 B1E
C1 C2
B1 B2E
C1
C2
B1 B2E
C1
Q103 Q202 Q203
Q302
Q811
Q303 Q402 Q403
R162
C153 C253
R261
R109
C105 C107 R302
R209
C209
C212
C205 C207
C405 C407 R407
C305 C307
R409
IC804
IC901
IC806
IC802
C309
R309 C412
C312
R811
C452
R901
C902
R902
JR12
R903
R915
R941
Q907
Q906
Q915
D905
Q805
D401
Q901
Q902
Q806
D902
Q914
C903
R916
C919
CN501
R939
R938
R937
D904
BLK
BLU
C909
R935
R936
R917 R918
R909
R912
R910 R911
R922 R924 R925
R923
C916
D807
Q412
C915
Q908
JW143
JW144
JW145
C819
C821C822
C820
L801
JW146
JW147 JW148
Q909
R931
R930
R929
R928
C911
R501
(ILLUMINATION)
R502
R503
R504
TH903
C917
D806
C825
C824
D805
C901
C905
R371 R471
C812
C907
C904
R453
R905
C202C302 C401
C402C201C301
C801 C803
C804
R208
R108
IC801
Q802
D802
Q301 Q401
Q201
C151
Q101
Q801
IC803
IC805
R161
R275R276
R175
R260
Q109
Q105
Q104 Q205 Q204
D201
Q108 Q209 Q208
Q309
Q305 Q304 Q405
JW61
JW55
Q408
Q404
Q308 Q409
R159
R257
R255
R256 R258
R259
R357 R358
R359
R355 R356
R457 R458
R459
R455 R456
R462
R353
R452 R818
R817
R451
C451
R352
R809
R360
C252
C352
JR11
R376 R375
C353
R361
R362
R476
R460
R475
C453
R461
IC902
4
3
1
2
R262
R153
R152
R252
R102 R104 R103 R105 R107
C112
C208
R202 R204 R203 R205 R207
R304 R303 R305
R307
R402 R406
C406
R306
C306
R404 R403 R405
C102
C805
R312 R412
R413 R313
JW112
JW29 JW30
JW22
JW159
JW47
JW27
JW41
JW40
JW28
JW44
JW42
JW43
JW160
JW45
JW46
JW32
JW48
JW19
JW18
JW12
JW17
JW16
JW13
JW7
JW5
JW8
JW6
JW15
JW14
JW20
JW21
JW31
JW156
JW26
JW25
JW24
JW23
JW116 JW117 JW118 JW119
JW128
C914 C913
JW154 JW153
JW140
JW138
JW139
JW137
JW161
JW134
JW131
JW130
JW129
L901
JW135 JW136
JW110
JW92
JW93
JW94
JW95
JW97 JW98
JW99JW87
JW86
JW152JW150
JW151
JW85 JW100
JW101
R469
R369
Q310Q311
EC B EC B EC B E
BCEBCE
CB
Q411 Q410
JW96
JW90
JW89
JW88
JW73 JW91
JW133
JW102
JW59
JW60
JW109
JW111
JW108
JW107
JW103
JW104
JW132
C826
C827
C908
JW105
JW121
JW123
JW122
T901
JW106
JW157
JW74
JW113 JW114 JW115
R408
C410
R410
C409
R411
R308
C310
C351
C815
C211
C111
C308
C810
C251
C411
C311
C408
C920
C814
C906
C354
C154
C254
C454
R310 R311
C101
R213 R113
R111 R211
R212 R112 R110 R210
R171
R271C811
R810
R106
C106R206
C206
C109 C108
R816
R806
C808 C809
R808
D801
R807
R253
R158 R157
R156 R155
R164
R178
R177
R170
JW62
JW63
R269
R169
JW64
JW49
JW33
JW34
JW35
JW36
JW1 JW2
JW11
JW9
C110
C210
JW10
JW155
JW3
C813
JW4
JW39
JW38
JW37
JW53
JW56
JW54
JW57
JW58
JW50 JW51
JW52
JW65
JW67
JW75 JW79
JW80
JW82
JW83
JW81
JW68 JW69 JW70 JW71
JW72
JW76
JW77
JW78 JW84
JW66
R264
TH901
R277
R278
R270
E C B
B C E
E C B
E C B
E C B E C B
E C B E C B
E C B
B C E
B C E
E C B
B C E
BE
CQ905
E C B
E C B
E C B
E C B
Q810
E C B
E C B
D302 D301
D402
E C BE C B
D101
E C BE C B
B C E
B C E
Q809
B C E
E C B
B C E
B C E
R907
R908 TH902
R363
R365
R364
Q307
R464
Q312
Q407
Q406Q306
R470
R377
R378
R463
R465
R477
C817C818
C823
R370
R265
Q207
Q212
Q210
Q211
Q110
Q111
B
C
E
B
C
E
E
C
B
B
E
C
B
C
E
B
C
E
D901
R263
41
916
81
58
41
58
41
58
41
58
41
58 41
58
JW158
JW142
JW141
D803D804Q913
A
K
A
K
A
K
S
D
G
Q912
S
D
G
Q910
S
D
G
Q911
S
D
G
ECB
ECB
JW127
JW124
JW120
JW126
JW125
JW149
1-866-160- 1-866-161-
MAIN BOARD
-2
-1
-4
-3
-6
-5
-8
-7
OFF ON
SW802
LPF(80Hz)
OFF ON
SW801
HPF(80Hz)
-2-1 -2
-1
-2
-1
AK
CN901
INPUT
CN902
HIGH LEVEL INPUT
LED BOARD
LED501
CB501
LED502
LED503
LED504
12
BLK
BLU
12
LED901
•Semiconductor Location
D101 E-5
D102 E-4
D201 E-6
D202 E-5
D301 E-7
D302 E-6
D401 E-8
D402 E-7
D801 F-5
D802 F-6
D803 B-13
Ref. No. Location D804 C-13
D805 D-10
D806 D-10
D807 A-12
D901 B-4
D902 F-10
D904 G-10
D905 F-10
IC801 G-5
IC802 G-6
Ref. No. Location IC803 G-4
IC804 G-7
IC805 G-4
IC806 G-8
IC901 E-10
IC902 F-8
LED501 F-15
LED502 G-15
LED503 H-15
LED504 H-15
LED901 I-8
Q101 F-4
Q102 E-4
Q103 E-4
Q104 E-4
Q105 E-4
Q106 E-2
Q107 E-2
Q108 D-4
Q109 D-4
Q110 E-1
Q111 F-1
Q112 D-2
Q201 F-4
Q202 E-5
Q203 E-5
Q204 E-6
Q205 E-5
Q206 C-2
Q207 C-2
Q208 D-6
Q209 D-5
Q210 B-1
Q211 C-1
Q212 B-3
Q301 F-6
Q302 F-6
Q303 F-7
Q304 E-7
Q305 E-6
Q306 B-6
Q307 B-6
Q308 E-7
Q309 E-6
Q310 A-7
Q311 A-6
Q312 B-7
Q401 F-7
Q402 F-7
Q403 F-8
Q404 E-8
Q405 E-7
Q406 B-9
Q407 B-9
Q408 E-8
Q409 E-7
Q410 A-9
Q411 A-8
Q412 B-10
Q801 F-5
Q802 F-5
Q803 H-3
Q804 G-3
Q805 F-8
Q806 F-9
Q807 D-10
Q808 D-10
Q809 F-5
Q810 F-6
Q811 F-6
Q901 E-9
Q902 E-10
Q905 F-10
Q906 G-11
Q907 G-10
Q908 D-12
Q909 D-12
Q910 E-13
Q911 E-13
Q912 D-13
Q913 C-13
Q914 F-10
Q915 G-10
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location

99
XM-SD14X
XM-SD14X
3-2. SCHEMATIC DIAGRAM — AMP SECTION —
R202
Q108
Q109
Q110
Q111
Q105
Q104
Q204
Q205
Q208
Q210
Q211
Q209
Q106
Q206
Q304
Q305
Q306
Q308
Q309
Q404
Q405
Q406
Q408
Q409
Q310
Q410
Q311
Q411
R402
CN901
C802
R802
C801
R801
R803 C803
R804 C804
R102
R103
R101
C201
C202
R201
R301
R401
C108 C109
R108 C111
C110
R109 R111 R110
R203
C205
R206C206
R207
C207
R209
C208
R208
C210
C211
R210R211
C112
R112 R113
R151 R152
R212 R213 R251
R252
R302
R303
R403
C301
C302
C401
C402
C305
C306 R306
R307
C307
C808
C407
R407
C405
C815
C809
R308 R309
C308
C309
R310
C310
R311
SW802
R408 R409 R410 R411
C408 C410
C409
C311 R312 R313
C312
C411
R412
R413
R351 R352
R451
C412
Q103
R155 R158 R175
R153 C153
C152
R161
R159
R162
C154
R156
R176
R157
R154
R160
R163
R164
R165
R166
R167
R169
R168
R170
Q203
R255 R258 R275 R259
C252
C253
R253 R261
R262
R254
R256
R276
R257 R260
C254
R263
R264
R265
Q207
Q107
R267
R269
R268
R270
R355 R358 R375
C352
C353
R353 R361
R362
R360
R359
C354
R363
R364
R365
Q307
R366
R367
R369
R368
R370
Q403
R458 R475R455
R457 R476
R456
R454
R453
R459
R461
R462
R460
C452
C453
C454
R463
R464
Q407
R466
R467
R468
R469
R470
CN903
R171
R271
R371
R172
C255
R272
C355
R372
C455
R472
CN901
CN901
CN902
C106 R106
C105
C107
R107
C209
SW801
Q101
Q201
Q301
Q401
R452
C406
Q102
C155
Q202
R266
Q302
R357 R376
R356
R354
Q402
Q303
CN904
C212
R465
VR801
VR801
VR802
VR802
R406
C102
C101
R104 R105
R205
R204
R305
R304
R404 R405
R806
R816
R817
R818
Q112
Q212
Q312
Q412
R178
R278
R378
R478
R471
IC801(1/2)
IC803(1/2)
IC801(2/2)
IC803(2/2)
IC805(1/2)
IC805(2/2)
IC802(1/2)
IC804(1/2)
IC806(1/2)
IC802(2/2)
IC804(2/2)
IC806(2/2)
C151
D101
D102
D201
C251
D202
C351
D302
D401
C451
D402
R177
R277
D301
R377
R477
(Page 10)

10 10
XM-SD14X
XM-SD14X
3-3. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 7 for IC Block Diagram and Waveform.
IC B/D
F901
Q910
T901
R912
F902
C910
R919
C909
R918
R917 Q907
R916
R934 C911
R915
Q905
Q801
C810
R809
C904
R910
C905
R911
C906
C907
R909
R908
R907
C903
R905
Q902 C901 R903
Q901C902
R902
R901
C917
R805 C805
R928
R931
Q913
Q911
R920
R921
R926
R922
R924
R927
R929
R930 Q912
C912
C913
C914
C817
C818
C819
C821
C820
C822
C823
R814
R815
C824
C825
C826
C827
R810
C811 C813
R811
C812 C814
Q802
Q908
Q909
C915
C916
R932
R933
Q808
Q807
Q805
Q806
Q803
Q804
CN904
R914
Q906
IC901
R940
R941
R938
R937
C920
R936
R935C919
Q915
Q914
R925 R923
LED901
Q811 Q810 Q809
R807 R808
D801
D802 L801
D803
D804
D805
D806
D807
R501 R503
R502 R504
CN501 CB501
TH903
TH902
TH901
D901
R939
D905
L901
D904
IC902
C908
D902
LED502
LED501
LED504
LED503
(Page 9)

11
XM-SD14X
SECTION 4
EXPLODED VIEWS
NOTE:
•The mechanical parts with no reference
number in the exploded views are not supplied.
•Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
•Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
•Accessories are given in the last of this parts list.
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Ref. No. Part No. Description Remark
4-1. HEAT SINK (MAIN) SECTION
R
Ref. No. Part No. Description Remark
R
1X-2050-301-1 ORNAMENTAL PLATE ASSY
22-592-199-01 SHEET, ADHESIVE
0F901 1-576-256-11 FUSE (BLADE TYPE) (AUTO FUSE) (25A)
0F902 1-576-256-11 FUSE (BLADE TYPE) (AUTO FUSE) (25A)
#1 7-685-546-14 SCREW +BTP 3X8 TYPE2 N-S
#2 7-685-545-14 SCREW +BTP 3X6 TYPE2 N-S
#3 7-685-103-19 SCREW +P 2X5 TYPE2 NON-SLIT
#1
#1
#1
#2
#3
#1
not supplied
MAIN board sectio
n
not supplied
#1
#1
#1
#1
F901
F902
1
2
not supplied
not supplied
(LED board)

12
XM-SD14X
4-2. MAIN BOARD SECTION
Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark
#4
not supplied not supplied
not supplied
#1
#5
#5
#5
#6
#6
#6
52
53
53
51
51 A-1103-496-A MAIN BOARD, COMPLETE
52 2-587-545-01 PANEL (FRONT)
53 3-912-431-01 SCREW (+–P)
#1 7-685-546-14 SCREW +BTP 3X8 TYPE2 N-S
#4 7-685-646-79 SCREW +P 3X8 TYPE2 NON-SLIT
#5 7-682-948-01 SCREW +PSW 3X8
#6 7-682-648-09 SCREW +PS 3X8

13
XM-SD14X
SECTION 5
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
NOTE:
•Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
•RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
•Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
•SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA.. uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
•CAPACITORS
uF : µF
•COILS
uH : µH
LED BOARD
**********
< DIODE >
LED501 6-501-118-01 LED SEL6E10C-STP5 (ILLUMINATION)
LED502 6-501-118-01 LED SEL6E10C-STP5 (ILLUMINATION)
LED503 6-501-118-01 LED SEL6E10C-STP5 (ILLUMINATION)
LED504 6-501-118-01 LED SEL6E10C-STP5 (ILLUMINATION)
< RESISTOR >
R501 1-216-817-11 METAL CHIP 470 5% 1/10W
R502 1-216-817-11 METAL CHIP 470 5% 1/10W
R503 1-216-817-11 METAL CHIP 470 5% 1/10W
R504 1-216-817-11 METAL CHIP 470 5% 1/10W
*************************************************************
A-1103-496-A MAIN BOARD, COMPLETE
(including LED BOARD)
*********************
3-912-431-01 SCREW (+–P)
7-682-648-09 SCREW +PS 3X8
7-682-948-01 SCREW +PSW 3X8
7-685-646-79 SCREW +P 3X8 TYPE2 NON-SLIT
< CAPACITOR >
C101 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C102 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C105 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C106 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C107 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C108 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C109 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C110 1-126-933-11 ELECT 100uF 20% 16V
C111 1-126-963-11 ELECT 4.7uF 20% 50V
C112 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C151 1-126-947-11 ELECT 47uF 20% 35V
C152 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C153 1-163-235-11 CERAMIC CHIP 22PF 5% 50V
C154 1-126-960-11 ELECT 1uF 20% 50V
C155 1-137-374-11 MYLAR 0.047uF 5% 50V
C201 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C202 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C205 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C206 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C207 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C208 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C209 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C210 1-126-933-11 ELECT 100uF 20% 16V
C211 1-126-963-11 ELECT 4.7uF 20% 50V
C212 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C251 1-126-947-11 ELECT 47uF 20% 35V
C252 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C253 1-163-235-11 CERAMIC CHIP 22PF 5% 50V
C254 1-126-960-11 ELECT 1uF 20% 50V
C255 1-137-374-11 MYLAR 0.047uF 5% 50V
C301 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C302 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C305 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C306 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C307 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C308 1-126-960-11 ELECT 1uF 20% 50V
C309 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C310 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C311 1-126-933-11 ELECT 100uF 20% 16V
C312 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C351 1-126-947-11 ELECT 47uF 20% 35V
C352 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C353 1-163-235-11 CERAMIC CHIP 22PF 5% 50V
C354 1-126-960-11 ELECT 1uF 20% 50V
C355 1-137-374-11 MYLAR 0.047uF 5% 50V
C401 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C402 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C405 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C406 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C407 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C408 1-126-960-11 ELECT 1uF 20% 50V
C409 1-107-823-11 CERAMIC CHIP 0.47uF 10% 16V
C410 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C411 1-126-933-11 ELECT 100uF 20% 16V
C412 1-163-251-11 CERAMIC CHIP 100PF 5% 50V
C451 1-126-947-11 ELECT 47uF 20% 35V
C452 1-163-243-11 CERAMIC CHIP 47PF 5% 50V
C453 1-163-235-11 CERAMIC CHIP 22PF 5% 50V
C454 1-126-960-11 ELECT 1uF 20% 50V
C455 1-137-374-11 MYLAR 0.047uF 5% 50V
C801 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V
C802 1-126-934-11 ELECT 220uF 20% 16V
C803 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V
C804 1-115-340-11 CERAMIC CHIP 0.22uF 10% 25V
C805 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
MAINLED

14
XM-SD14X
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C808 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C809 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C810 1-126-965-11 ELECT 22uF 20% 50V
C811 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C812 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C813 1-104-655-11 ELECT 470uF 20% 6.3V
C814 1-104-655-11 ELECT 470uF 20% 6.3V
C815 1-126-933-11 ELECT 100uF 20% 16V
C817 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C818 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C819 1-165-949-11 ELECT 1500uF 20% 35V
C820 1-165-949-11 ELECT 1500uF 20% 35V
C821 1-165-949-11 ELECT 1500uF 20% 35V
C822 1-165-949-11 ELECT 1500uF 20% 35V
C823 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C824 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C825 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C826 1-126-933-11 ELECT 100uF 20% 16V
C827 1-126-933-11 ELECT 100uF 20% 16V
C901 1-127-573-11 CERAMIC CHIP 1uF 10% 16V
C902 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C903 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C904 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C905 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C906 1-126-933-11 ELECT 100uF 20% 16V
C907 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C908 1-107-882-11 ELECT 100uF 20% 16V
C909 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V
C910 1-137-380-11 MYLAR 0.47uF 5% 50V
C911 1-164-004-11 CERAMIC CHIP 0.1uF 10% 25V
C912 1-137-374-11 MYLAR 0.047uF 5% 50V
C913 1-131-731-11 ELECT 2200uF 20% 16V
C914 1-131-731-11 ELECT 2200uF 20% 16V
C915 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C916 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C917 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C919 1-163-021-11 CERAMIC CHIP 0.01uF 10% 50V
C920 1-126-965-11 ELECT 22uF 20% 50V
< CONNECTOR >
CN501 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P
CN902 1-580-283-11 PIN, CONNECTOR (PC BOARD) 8P
(HIGH LEVEL INPUT (FRONT/REAR))
< JACK >
CN901 1-779-078-21 JACK, PIN 4P (INPUT (FRONT/REAR))
< TERMINAL BOARD >
CN903 1-780-132-11 TERMINAL BOARD (FRONT SPEAKER OUT)
CN904 1-780-134-11 TERMINAL BOARD (4P+3P+2FUSE)
(REAR SPEAKER OUT,REM,+12V,GND,25A,25A)
< DIODE >
D101 8-719-801-78 DIODE 1SS184
D102 8-719-801-78 DIODE 1SS184
D201 8-719-801-78 DIODE 1SS184
D202 8-719-801-78 DIODE 1SS184
D301 8-719-801-78 DIODE 1SS184
D302 8-719-801-78 DIODE 1SS184
D401 8-719-801-78 DIODE 1SS184
D402 8-719-801-78 DIODE 1SS184
D801 8-719-025-34 DIODE 02CZ6.8-TE85L
D802 8-719-801-78 DIODE 1SS184
D803 8-719-076-60 DIODE FCH20A15
D804 8-719-076-61 DIODE FRH20A15
D805 8-719-025-48 DIODE 02CZ13-TE85L
D806 8-719-025-49 DIODE 02CZ15-TE85L
D807 8-719-801-78 DIODE 1SS184
D901 8-719-801-78 DIODE 1SS184
D902 8-719-801-78 DIODE 1SS184
D904 8-719-025-50 DIODE 02CZ16-TE85L
D905 8-719-801-78 DIODE 1SS184
< IC >
IC801 8-759-710-28 IC NJM4565M-A
IC802 8-759-710-28 IC NJM4565M-A
IC803 8-759-710-28 IC NJM4565M-A
IC804 8-759-710-28 IC NJM4565M-A
IC805 8-759-710-28 IC NJM4565M-A
IC806 8-759-710-28 IC NJM4565M-A
IC901 8-759-144-88 IC uPC494GS
< PHOTO COUPLER >
IC902 8-719-156-72 PHOTO COUPLER PS2501-1-K
< JUMPER RESISTOR >
JR1 1-216-296-11 SHORT CHIP 0
JR2 1-216-296-11 SHORT CHIP 0
JR3 1-216-864-11 SHORT CHIP 0
JR4 1-216-864-11 SHORT CHIP 0
JR5 1-216-296-11 SHORT CHIP 0
JR6 1-216-296-11 SHORT CHIP 0
JR7 1-216-296-11 SHORT CHIP 0
JR8 1-216-296-11 SHORT CHIP 0
JR9 1-216-296-11 SHORT CHIP 0
JR10 1-216-296-11 SHORT CHIP 0
JR11 1-216-864-11 SHORT CHIP 0
JR12 1-216-864-11 SHORT CHIP 0
JR13 1-216-296-11 SHORT CHIP 0
JR15 1-216-296-11 SHORT CHIP 0
JR16 1-216-296-11 SHORT CHIP 0
JR17 1-216-296-11 SHORT CHIP 0
JR19 1-216-296-11 SHORT CHIP 0
JR20 1-216-296-11 SHORT CHIP 0
JR21 1-216-296-11 SHORT CHIP 0
JR22 1-216-296-11 SHORT CHIP 0
JR23 1-216-296-11 SHORT CHIP 0
JR24 1-216-296-11 SHORT CHIP 0
JR25 1-216-296-11 SHORT CHIP 0
JR27 1-216-296-11 SHORT CHIP 0
JR28 1-216-296-11 SHORT CHIP 0
JR29 1-216-296-11 SHORT CHIP 0
JR30 1-216-296-11 SHORT CHIP 0
JR31 1-216-296-11 SHORT CHIP 0
JR32 1-216-296-11 SHORT CHIP 0
JR33 1-216-296-11 SHORT CHIP 0
MAIN

15
XM-SD14X
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
JR34 1-216-864-11 SHORT CHIP 0
< COIL >
L801 1-410-396-41 FERRITE 0.45uH
L901 1-411-756-11 INDUCTOR 50uH
< DIODE >
LED901 6-501-217-01 LED SEL1110W (PROTECTOR)
< TRANSISTOR >
Q101 8-729-202-38 TRANSISTOR 2SC3326N-A
Q102 8-729-232-66 TRANSISTOR 2SA1618Y
Q103 8-729-014-86 TRANSISTOR 2SC4207-YGRTE85L
Q104 8-729-140-82 TRANSISTOR 2SA988-PAFAEA
Q105 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q106 8-729-902-11 TRANSISTOR 2SC2021-Q
Q107 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QR
Q108 8-729-020-80 TRANSISTOR 2SC2235-O/Y(TPE6)
Q109 8-729-232-32 TRANSISTOR 2SA965
Q110 8-729-024-79 TRANSISTOR 2SC5100-P
Q111 8-729-024-76 TRANSISTOR 2SA1908-P
Q112 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q201 8-729-202-38 TRANSISTOR 2SC3326N-A
Q202 8-729-232-66 TRANSISTOR 2SA1618Y
Q203 8-729-014-86 TRANSISTOR 2SC4207-YGRTE85L
Q204 8-729-140-82 TRANSISTOR 2SA988-PAFAEA
Q205 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q206 8-729-902-11 TRANSISTOR 2SC2021-Q
Q207 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QR
Q208 8-729-020-80 TRANSISTOR 2SC2235-O/Y(TPE6)
Q209 8-729-232-32 TRANSISTOR 2SA965
Q210 8-729-024-79 TRANSISTOR 2SC5100-P
Q211 8-729-024-76 TRANSISTOR 2SA1908-P
Q212 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q301 8-729-202-38 TRANSISTOR 2SC3326N-A
Q302 8-729-232-66 TRANSISTOR 2SA1618Y
Q303 8-729-014-86 TRANSISTOR 2SC4207-YGRTE85L
Q304 8-729-140-82 TRANSISTOR 2SA988-PAFAEA
Q305 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q306 8-729-902-11 TRANSISTOR 2SC2021-Q
Q307 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QR
Q308 8-729-020-80 TRANSISTOR 2SC2235-O/Y(TPE6)
Q309 8-729-232-32 TRANSISTOR 2SA965
Q310 8-729-024-79 TRANSISTOR 2SC5100-P
Q311 8-729-024-76 TRANSISTOR 2SA1908-P
Q312 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q401 8-729-202-38 TRANSISTOR 2SC3326N-A
Q402 8-729-232-66 TRANSISTOR 2SA1618Y
Q403 8-729-014-86 TRANSISTOR 2SC4207-YGRTE85L
Q404 8-729-140-82 TRANSISTOR 2SA988-PAFAEA
Q405 8-729-140-84 TRANSISTOR 2SC1841-PAFAEA
Q406 8-729-902-11 TRANSISTOR 2SC2021-Q
Q407 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QR
Q408 8-729-020-80 TRANSISTOR 2SC2235-O/Y(TPE6)
Q409 8-729-232-32 TRANSISTOR 2SA965
Q410 8-729-024-79 TRANSISTOR 2SC5100-P
Q411 8-729-024-76 TRANSISTOR 2SA1908-P
Q412 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q801 8-729-901-04 TRANSISTOR DTA114EK
Q802 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q803 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q804 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q805 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q806 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q807 8-729-209-15 TRANSISTOR 2SD2012
Q808 8-729-209-60 TRANSISTOR 2SB1375
Q809 8-729-901-04 TRANSISTOR DTA114EK
Q810 8-729-901-04 TRANSISTOR DTA114EK
Q811 8-729-901-04 TRANSISTOR DTA114EK
Q901 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q902 8-729-027-38 TRANSISTOR DTA144EKA-T146
Q905 8-729-903-46 TRANSISTOR 2SB1132-P
Q906 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q907 8-729-027-43 TRANSISTOR DTC114EKA-T146
Q908 8-729-202-38 TRANSISTOR 2SC3326N-A
Q909 8-729-202-38 TRANSISTOR 2SC3326N-A
Q910 6-550-341-01 FET FKV550N
Q911 6-550-341-01 FET FKV550N
Q912 6-550-341-01 FET FKV550N
Q913 6-550-341-01 FET FKV550N
Q914 8-729-120-28 TRANSISTOR 2SC1623-L5L6
Q915 8-729-026-49 TRANSISTOR 2SA1037AK-T146-QR
< RESISTOR >
R101 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R102 1-216-081-00 RES-CHIP 22K 5% 1/10W
R103 1-216-081-00 RES-CHIP 22K 5% 1/10W
R104 1-216-849-11 METAL CHIP 220K 5% 1/10W
R105 1-216-849-11 METAL CHIP 220K 5% 1/10W
R106 1-216-077-11 RES-CHIP 15K 5% 1/10W
R107 1-216-077-11 RES-CHIP 15K 5% 1/10W
R108 1-216-077-11 RES-CHIP 15K 5% 1/10W
R109 1-216-084-00 RES-CHIP 30K 5% 1/10W
R110 1-216-073-00 RES-CHIP 10K 5% 1/10W
R111 1-216-073-00 RES-CHIP 10K 5% 1/10W
R112 1-216-045-00 RES-CHIP 680 5% 1/10W
R113 1-216-069-00 RES-CHIP 6.8K 5% 1/10W
R151 1-216-222-00 RES-CHIP 10K 5% 1/8W
R152 1-216-065-11 RES-CHIP 4.7K 5% 1/10W
R153 1-216-057-00 RES-CHIP 2.2K 5% 1/10W
R154 1-216-222-00 RES-CHIP 10K 5% 1/8W
R155 1-216-085-11 RES-CHIP 33K 5% 1/10W
R156 1-216-085-11 RES-CHIP 33K 5% 1/10W
R157 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R158 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R159 1-216-025-11 RES-CHIP 100 5% 1/10W
R160 1-216-025-11 RES-CHIP 100 5% 1/10W
R161 1-216-097-11 RES-CHIP 100K 5% 1/10W
R162 1-216-097-11 RES-CHIP 100K 5% 1/10W
R163 1-216-045-00 RES-CHIP 680 5% 1/10W
R164 1-216-033-00 RES-CHIP 220 5% 1/10W
R165 1-216-073-00 RES-CHIP 10K 5% 1/10W
R166 1-216-182-00 RES-CHIP 220 5% 1/8W
R167 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R168 1-216-134-00 RES-CHIP 2.2 5% 1/8W
MAIN

16
XM-SD14X
Ref. No. Part No. Description Remark
R169 1-205-991-11 METAL 0.1X2 10% 5W F
R170 1-216-073-00 RES-CHIP 10K 5% 1/10W
R171 1-216-089-11 RES-CHIP 47K 5% 1/10W
R172 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R175 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R176 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R177 1-218-875-11 METAL CHIP 15K 0.5% 1/10W
R178 1-216-833-11 METAL CHIP 10K 5% 1/10W
R201 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R202 1-216-081-00 RES-CHIP 22K 5% 1/10W
R203 1-216-081-00 RES-CHIP 22K 5% 1/10W
R204 1-216-849-11 METAL CHIP 220K 5% 1/10W
R205 1-216-849-11 METAL CHIP 220K 5% 1/10W
R206 1-216-077-11 RES-CHIP 15K 5% 1/10W
R207 1-216-077-11 RES-CHIP 15K 5% 1/10W
R208 1-216-077-11 RES-CHIP 15K 5% 1/10W
R209 1-216-084-00 RES-CHIP 30K 5% 1/10W
R210 1-216-073-00 RES-CHIP 10K 5% 1/10W
R211 1-216-073-00 RES-CHIP 10K 5% 1/10W
R212 1-216-045-00 RES-CHIP 680 5% 1/10W
R213 1-216-069-00 RES-CHIP 6.8K 5% 1/10W
R251 1-216-222-00 RES-CHIP 10K 5% 1/8W
R252 1-216-065-11 RES-CHIP 4.7K 5% 1/10W
R253 1-216-057-00 RES-CHIP 2.2K 5% 1/10W
R254 1-216-222-00 RES-CHIP 10K 5% 1/8W
R255 1-216-085-11 RES-CHIP 33K 5% 1/10W
R256 1-216-085-11 RES-CHIP 33K 5% 1/10W
R257 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R258 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R259 1-216-025-11 RES-CHIP 100 5% 1/10W
R260 1-216-025-11 RES-CHIP 100 5% 1/10W
R261 1-216-097-11 RES-CHIP 100K 5% 1/10W
R262 1-216-097-11 RES-CHIP 100K 5% 1/10W
R263 1-216-045-00 RES-CHIP 680 5% 1/10W
R264 1-216-033-00 RES-CHIP 220 5% 1/10W
R265 1-216-073-00 RES-CHIP 10K 5% 1/10W
R266 1-216-182-00 RES-CHIP 220 5% 1/8W
R267 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R268 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R269 1-205-991-11 METAL 0.1X2 10% 5W F
R270 1-216-073-00 RES-CHIP 10K 5% 1/10W
R271 1-216-089-11 RES-CHIP 47K 5% 1/10W
R272 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R275 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R276 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R277 1-218-875-11 METAL CHIP 15K 0.5% 1/10W
R278 1-216-833-11 METAL CHIP 10K 5% 1/10W
R301 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R302 1-216-081-00 RES-CHIP 22K 5% 1/10W
R303 1-216-081-00 RES-CHIP 22K 5% 1/10W
R304 1-216-849-11 METAL CHIP 220K 5% 1/10W
R305 1-216-849-11 METAL CHIP 220K 5% 1/10W
R306 1-216-077-11 RES-CHIP 15K 5% 1/10W
R307 1-216-077-11 RES-CHIP 15K 5% 1/10W
R308 1-216-055-00 RES-CHIP 1.8K 5% 1/10W
R309 1-216-833-11 METAL CHIP 10K 5% 1/10W
R310 1-216-073-00 RES-CHIP 10K 5% 1/10W
R311 1-216-055-00 RES-CHIP 1.8K 5% 1/10W
MAIN
R312 1-216-045-00 RES-CHIP 680 5% 1/10W
R313 1-216-069-00 RES-CHIP 6.8K 5% 1/10W
R351 1-216-222-00 RES-CHIP 10K 5% 1/8W
R352 1-216-065-11 RES-CHIP 4.7K 5% 1/10W
R353 1-216-057-00 RES-CHIP 2.2K 5% 1/10W
R354 1-216-222-00 RES-CHIP 10K 5% 1/8W
R355 1-216-085-11 RES-CHIP 33K 5% 1/10W
R356 1-216-085-11 RES-CHIP 33K 5% 1/10W
R357 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R358 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R359 1-216-025-11 RES-CHIP 100 5% 1/10W
R360 1-216-025-11 RES-CHIP 100 5% 1/10W
R361 1-216-097-11 RES-CHIP 100K 5% 1/10W
R362 1-216-097-11 RES-CHIP 100K 5% 1/10W
R363 1-216-045-00 RES-CHIP 680 5% 1/10W
R364 1-216-033-00 RES-CHIP 220 5% 1/10W
R365 1-216-073-00 RES-CHIP 10K 5% 1/10W
R366 1-216-182-00 RES-CHIP 220 5% 1/8W
R367 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R368 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R369 1-205-991-11 METAL 0.1X2 10% 5W F
R370 1-216-073-00 RES-CHIP 10K 5% 1/10W
R371 1-216-089-11 RES-CHIP 47K 5% 1/10W
R372 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R375 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R376 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R377 1-218-875-11 METAL CHIP 15K 0.5% 1/10W
R378 1-216-833-11 METAL CHIP 10K 5% 1/10W
R401 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R402 1-216-081-00 RES-CHIP 22K 5% 1/10W
R403 1-216-081-00 RES-CHIP 22K 5% 1/10W
R404 1-216-849-11 METAL CHIP 220K 5% 1/10W
R405 1-216-849-11 METAL CHIP 220K 5% 1/10W
R406 1-216-077-11 RES-CHIP 15K 5% 1/10W
R407 1-216-077-11 RES-CHIP 15K 5% 1/10W
R408 1-216-055-00 RES-CHIP 1.8K 5% 1/10W
R409 1-216-833-11 METAL CHIP 10K 5% 1/10W
R410 1-216-073-00 RES-CHIP 10K 5% 1/10W
R411 1-216-055-00 RES-CHIP 1.8K 5% 1/10W
R412 1-216-045-00 RES-CHIP 680 5% 1/10W
R413 1-216-069-00 RES-CHIP 6.8K 5% 1/10W
R451 1-216-222-00 RES-CHIP 10K 5% 1/8W
R452 1-216-065-11 RES-CHIP 4.7K 5% 1/10W
R453 1-216-057-00 RES-CHIP 2.2K 5% 1/10W
R454 1-216-222-00 RES-CHIP 10K 5% 1/8W
R455 1-216-085-11 RES-CHIP 33K 5% 1/10W
R456 1-216-085-11 RES-CHIP 33K 5% 1/10W
R457 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R458 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R459 1-216-025-11 RES-CHIP 100 5% 1/10W
R460 1-216-025-11 RES-CHIP 100 5% 1/10W
R461 1-216-097-11 RES-CHIP 100K 5% 1/10W
R462 1-216-097-11 RES-CHIP 100K 5% 1/10W
R463 1-216-045-00 RES-CHIP 680 5% 1/10W
R464 1-216-033-00 RES-CHIP 220 5% 1/10W
R465 1-216-073-00 RES-CHIP 10K 5% 1/10W
R466 1-216-182-00 RES-CHIP 220 5% 1/8W
R467 1-216-134-00 RES-CHIP 2.2 5% 1/8W
Ref. No. Part No. Description Remark

17
XM-SD14X
The components identified by
mark0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
R468 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R469 1-205-991-11 METAL 0.1X2 10% 5W F
R470 1-216-073-00 RES-CHIP 10K 5% 1/10W
R471 1-216-089-11 RES-CHIP 47K 5% 1/10W
R472 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R475 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R476 1-216-053-00 RES-CHIP 1.5K 5% 1/10W
R477 1-218-875-11 METAL CHIP 15K 0.5% 1/10W
R478 1-216-833-11 METAL CHIP 10K 5% 1/10W
R801 1-216-198-11 RES-CHIP 1K 5% 1/8W
R802 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R803 1-216-198-11 RES-CHIP 1K 5% 1/8W
R804 1-216-198-11 RES-CHIP 1K 5% 1/8W
R805 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R806 1-208-291-11 RES-CHIP 4.7M 5% 1/10W
R807 1-216-089-11 RES-CHIP 47K 5% 1/10W
R808 1-218-893-11 METAL CHIP 82K 0.5% 1/10W
R809 1-216-222-00 RES-CHIP 10K 5% 1/8W
R810 1-216-049-11 RES-CHIP 1K 5% 1/10W
R811 1-216-049-11 RES-CHIP 1K 5% 1/10W
R814 1-216-210-00 RES-CHIP 3.3K 5% 1/8W
R815 1-216-210-00 RES-CHIP 3.3K 5% 1/8W
R816 1-208-291-11 RES-CHIP 4.7M 5% 1/10W
R817 1-208-291-11 RES-CHIP 4.7M 5% 1/10W
R818 1-208-291-11 RES-CHIP 4.7M 5% 1/10W
R901 1-216-065-11 RES-CHIP 4.7K 5% 1/10W
R902 1-216-065-11 RES-CHIP 4.7K 5% 1/10W
R903 1-216-089-11 RES-CHIP 47K 5% 1/10W
R905 1-216-041-00 RES-CHIP 470 5% 1/10W
R907 1-216-049-11 RES-CHIP 1K 5% 1/10W
R908 1-216-049-11 RES-CHIP 1K 5% 1/10W
R909 1-216-041-00 RES-CHIP 470 5% 1/10W
R910 1-216-069-00 RES-CHIP 6.8K 5% 1/10W
R911 1-216-081-00 RES-CHIP 22K 5% 1/10W
R912 1-216-097-11 RES-CHIP 100K 5% 1/10W
R914 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R915 1-216-035-00 RES-CHIP 270 5% 1/10W
R916 1-216-049-11 RES-CHIP 1K 5% 1/10W
R917 1-216-073-00 RES-CHIP 10K 5% 1/10W
R918 1-216-073-00 RES-CHIP 10K 5% 1/10W
R919 1-216-222-00 RES-CHIP 10K 5% 1/8W
R920 1-216-190-00 RES-CHIP 470 5% 1/8W
R921 1-216-190-00 RES-CHIP 470 5% 1/8W
R922 1-216-049-11 RES-CHIP 1K 5% 1/10W
R923 1-216-049-11 RES-CHIP 1K 5% 1/10W
R924 1-216-049-11 RES-CHIP 1K 5% 1/10W
R925 1-216-049-11 RES-CHIP 1K 5% 1/10W
R926 1-216-158-00 RES-CHIP 22 5% 1/8W
R927 1-216-158-00 RES-CHIP 22 5% 1/8W
R928 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R929 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R930 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R931 1-216-134-00 RES-CHIP 2.2 5% 1/8W
R932 1-216-150-11 RES-CHIP 10 5% 1/8W
R933 1-216-150-11 RES-CHIP 10 5% 1/8W
R934 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R935 1-216-073-00 RES-CHIP 10K 5% 1/10W
R936 1-216-073-00 RES-CHIP 10K 5% 1/10W
R937 1-216-049-11 RES-CHIP 1K 5% 1/10W
R938 1-216-073-00 RES-CHIP 10K 5% 1/10W
R939 1-216-085-11 RES-CHIP 33K 5% 1/10W
R940 1-216-206-00 RES-CHIP 2.2K 5% 1/8W
R941 1-216-065-11 RES-CHIP 4.7K 5% 1/10W
< SWITCH >
SW801 1-571-478-11 SWITCH, SLIDE (HPF(80Hz) (FRONT))
SW802 1-571-478-11 SWITCH, SLIDE (LPF(80Hz) (REAR))
< TRANSFORMER >
T901 1-443-277-11 TRANSFORMER, DC-DC CONVERTER
< THERMISTOR >
TH901 1-810-506-11 THERMISTOR NTH5G39B223K01
TH902 1-810-506-11 THERMISTOR NTH5G39B223K01
TH903 1-810-506-11 THERMISTOR NTH5G39B223K01
< VARIABLE RESISTOR >
VR801 1-225-459-11 RES, VAR, CARBON 10KX2 (LEVEL (FRONT))
VR802 1-225-459-11 RES, VAR, CARBON 10KX2 (LEVEL (REAR))
*************************************************************
MISCELLANEOUS
***************
0F901 1-576-256-11 FUSE (BLADE TYPE) (AUTO FUSE) (25A)
0F902 1-576-256-11 FUSE (BLADE TYPE) (AUTO FUSE) (25A)
*************************************************************
ACCESSORIES
************
2-586-737-11 MANUAL, INSTRUCTION (ENGLISH,SPANISH)
2-586-737-21 MANUAL, INSTRUCTION (GERMAN,FRENCH,
ITALIAN)
2-586-737-31 MANUAL, INSTRUCTION (DUTCH,RUSSIAN,
SWEDISH)
2-586-737-41 MANUAL, INSTRUCTION (GREEK,POLISH,
PORTUGUESE)
*************************************************************
PARTS FOR INSTALLATION AND CONNECTIONS
***************************************
101 3-367-410-21 SCREW (DIA. 5X15), TAPPING
(MOUNTING SCREW)
102 1-823-952-11 CORD (WITH CONNECTOR) (0.2m)
103 3-263-276-01 COVER (POWER)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN
102101 103
0.2 m
ø 5 ×15 mm
(×4)

20
XM-SD14X
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver. Date Description of Revision
1.0 2005. 02 New