SPECIFICATIONS
POWERED SUBWOOFER
103SW/SW-3011050SW/SW-501SERVICE MANUAL
©1997-10/B51-5376-00 (K/K) 2295
Knob(K29-0577-08)
KENWOOD badge(B43-0302-04)
Knob(K29-0573-08) RCA pin jack
(E23-0224-08)Speaker terminal(E21-0279-08)
Panel *(A29-)
Cloth frame assy(B06-1144-08)
Note : Refer to SW-900 service manual(B51-4228-00) if you needthe microprocessor information.
Power cord bushing(J42-0234-08)
AC power cord*(E30-)
Window(B10-3302-08)
Knob(K29-0578-08)
Knob(K29-0576-08)
1050SW(SW-501) 103SW(SW-301)AmplifierPower output 150 watts RMS into 4 ohms, 100 watts RMS into 4 ohms,
from 20 Hz to 200 Hz, with no from 20 Hz to 200 Hz,with nomore than 0.09%total more than 0.09%totalharmonic distortion harmonic distortion
Phase switching Normal, Reverse Normal, ReverseInput sensitivity and input impedance
RCA-type jack 70 mV (12 k-ohms) 70 mV (12 k-ohms)Push-type terminals 1.7 V(15 k-ohms) 1.7 V(15 k-ohms)
Supply voltage AC 110 V~120 V (1050SW) AC 110 V~120 V(103SW)Rated power consumption 150 watts 110 wattsSpeakerEnclosure Ported PortedSpeaker units 12 in (300 mm) polypropylene 10 in (250 mm) polypropylene
cone coneNominal impedance 4 ohms 4 ohmsWidth 14.3 in (363 mm) 11.8 in (300 mm)Height 21.7 in (550 mm) 18.9 in (480 mm)Depth 18.9 in (480 mm) with grille 15.6 in (395 mm)Net weight 53 lb (24 kg) 40 lb (18 kg)
Since Kenwood follows a policy of continuous advancement in development, these specifications may change without notice.
Slide switch(S62-0207-08)
* Refer to parts list on page 8.
103SW/SW301(K) COVER( 98.4.24 20:44 y [ W 2
103SW/SW-301/1050SW/SW-501CONTENTS/DISASSEMBLY FOR REPAIR/ADJUSTMENT
DISASSEMBLY FOR REPAIR
ADJUSTMENT
2
SPECIFICATIONS ........................................Top coverCONTENTS ............................................................... 2DISASSEMBLY FOR REPAIR....................................2ADJUSTMENT ............................................................2
PC BOARD ................................................................ 3SCHEMATIC DIAGRAM ............................................ 5EXPLODED VIEW ......................................................7PARTS LIST................................................................8
Contents
1
1
2 3x3
Dc voltmeter
5 mV
R611
(a)
No. ITEMINPUT
SETTINGSOUTPUT
SETTINGSAMPLIFIERSETTINGS
ALIGNMENTPOINTS
ALIGN FOR FIG.
Unless otherwise specified, the individual switches should be set as following : POWER : ON NO SIGNAL INPUT
1 IDLE CURRENT –Connect a DCvoltmeter to
R611VOLUME : 0 VR601 5 mV (a)
< How to remove the front panel >1. Remove the decoration plate (1) by a pincette to the bottom of
the front panel, then remove the 3 screws (2).2. 103SW/SW-301: Remove the front panel in the upper slanting
direction of the arrow (3).1050SW/SW-501 : Remove the front panel just the frontwards.
103SW/SW301(K) COVER( 98.4.24 20:44 y [ W 3
A C E G IB D F H J
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD(Component side view)
3 4
103SW(K) PCB/SD 98.4.24 20:40 y [ W 1
R614 R631 R663 R801,2 R851 R871 R872 SW902A D801 Q602 Q603
82K/120K 18K/22K 820/1.5K 4.7/4.7 220/- 4.7/- 4.7/- X/X D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
82K/120K 18K/22K 820/1.5K 4.7/4.7 220/- 4.7/- 4.7/- X/X D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
82K/120K 18K/22K 820/1.5K 4.7/4.7 220/- 220/- 10/- X/X D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
82K/120K 18K/22K 820/1.5K 4.7/4.7 220/- 220/- 10/- X/X D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
82K/120K 18K/22K 820/1.5K 4.7/4.7 220/- 220/- 10/- X/X D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
82K/120K 15K/18K 560/- -/- 180/- 4.7/- 4.7/- X/X D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
56K/- 15K/- 560/- -/- 180/- 4.7/- 4.7/- X/- D3SBA20/- 2SC5198/- 2SA1941 (R) /-
56K/75K 15K/18K 560/- -/- 180/- 4.7/- 4.7/- O/O D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
56K75K 15K/18K 560/- -/- 180/- 4.7/- 4.7/- O/O D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
82K/- 18K/- 820/- 4.7- 220/- 220- 10/- O/- D3SBA20/- 2SC5198/- 2SA1941 (R) /-
56K/75K 15K/18K 270/270 -/- 180/180 4.7/4.7 4.7/4.7 X/X D3SBA20/D5SBA20 2SC5198/2SC3281 (R) 2SA1941 (R) /2SA1302 (R)
DESTINATIONC204 C207 C631 F901 F902,3 F904 R206 R603 R606 R613
COUNTRY ABB
USA K 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 3.15A/4A 0.8A/0.8A -/- 12K/27K 1K/820 -/1K 220K/270K
CANADA P 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 3.15A/4A 0.8A/0.8A -/- 12K/27K 1K/820 -/1K 220K/270K
EUROPE E 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 1.6A/2A 0.8A/0.8A -/- 12K/27K 1K/820 -/1K 220K/270K
ENGLAND T 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 1.6A/2A 0.8A/0.8A -/- 12K/27K 1K/820 -/1K 220K/270K
GERMANY G 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 1.6A/2A 0.8A/0.8A -/- 12K/27K 1K/820 -/1K 220K/270K
AUSTRALIA X 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 1.6A/2A 0.4A/0.4A -/- 12K/27K 1K/820 -/1K 180K/180K
CHINA C 0.047UF/- 0.047UF/- 100U10/- 1.6A/- 0.4A/- -/- 12K/- 1K/- -/- 180K/-
GENERAL MARKET M 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 1.6A/2A 0.4A/0.4A 1.6A/2A 12K/27K 1K/820 -/1K 180K/180K
MALAYSIA I 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 1.6A/2A 0.4A/0.4A 1.6A/2A 12K/27K 1K/820 -/1K 180K/180K
PX Y 0.047UF/- 0.047UF/- 100U10/- 1.6A/- 0.8A/- 1.6A/- 12K/- 1K/- -/- 220K/-
JAPAN J 0.047UF/0.056UF 0.047UF/0.039UF 100U10/220U16 3.15A/4A 0.4A/0.4A -/- 12K/27K 1K/820 -/1K 15K/18K
A B D F H JC E G I
2
1
3
5
7
4
6
Y19-3900-10
103SW/SW-301/1050SW/SW-501
0.6V
-7.8V
5.1V
0.7VD
OW
N 6
.7V
DO
WN
8.0
V15.3
V
15.3
V
0V0V
6.6V
UP7.1V6.6V
UP
0V
4.9V
5.0V5.0V5.0V
5.0V
5.0V
0.2V
4.4V
1.4V
5.0V
0V5.0V
5.0V
5.0V
5.0V 0V0V0V0V0V0V0V0V0V
5.0V
5.0V2.
3V
2.4V
5.0V
5.6V15.3V
21.3V15.2V
15.8V
-16.1V
-24.9V-15.5V
5.2V
5.2V
MUS:5.2VMOV:0V
REV:0VNOR:5.2V
-15.
5V
15.2V
-5.1
V
5.2V
-15.5V
15.2V
-15.5V
-15.5V
15.2V
3.5V2.2V
0V
-0.4V
0V
-6.3V
+2.1V
-0.4V
0V
0V
0V
-0.3V
-1.3
V
-0.7V
0.5V
0V
-0.5V
0.5V
0.3V
0V
5.1V0.4V
0.7V
4.9V
-7.8V
0V
4.5V
0.4V
15.4V
0.3V
0.8V
0.3V
1.8V
0.3V2.0V
1.0V
0V
INPUT/FILTER (210-6415-160)
1050SW/SW-501103SW/SW-301
210-6415-150
(210-6415-140)
U-COM (210-6415-130)
POWER AMP (210-6415-110)
IC601
IC204
IC851
IC651
IC402IC401
IC404
IC441
IC403
-15V
-5V
-5V
220P
C22
8
1KV
R60
1
S IN
GND
DET
-V
GND
+V
GND
GND
AC-H2
-56.4V-46.3V
A
A
55.8V46.2V
1050103
B
0.7V
2.3V
0V
A
B
A
A
A
B
B
B
A
C85
2
5.1V
0.2V
0.5V
0V
AC-H1
SIN
GND
SOUT
GND
CCW
CW
1
GND
CW
CCW
1
R41
0
+15
V
D G
IND
CO
NT
.B
CO
NT
.A
PE
AK
PO
WE
R
MU
TE
4
8
100
Q254
10K10
K
DET
GND
SIN
SIN
GND
SOUT
CONT.A
CONT.B
GND
+15V
-V
GND
+V
-15V
+5V+5V
+5V
+5V +5V
+5V
-15V
-15V
+5V
+5V
+5V+15V
+5V
+15
V
+V
CC
+VCC
-VC
C
+V
CC
-VC
C
-V
+V
-5V
+5V
-5V-15V
C241 0.01
0.01
2.2
R431
800MA 250V
800MA 250V
0.01
C80
8
3
1
2
C22
622
0PC
227
220P
C22
922
0P
R2331K
100K
R234
1
3
2
7
6
5
4
3
2
1
R254
DET.
OFFSETVOL.DET.
2 3
LATCH SWAUTO RECOVERY
FLI
P-
FLO
P
1
0.047C225
8V
CC
DR
IVE
RR
ELA
Y
76
VCC ONOVER LOAD
DET.AC OFF
MUTE
54
R41
3 10
0K
R41
6 10
0K
R41
5 10
0K
10
9
109
2526
21
R43
8 1K
R41
1 10
0K
R41
2 10
0K
R41
4 10
0K
20V/4
24.5V/4 1050
103
AC-L2
LGND
AC-L1
AC-H2
GND
AC-H1
1WR85
1
100R433
3
2
1 VDVI
GND
25
26
T1
R434
100
5 136
8
4
8
4
+15
V
-15V
+5V
+15V
+15
V
+V
-V
-15V
+15V
2
31
-
+
1KR256R258
10K
R22
847
K
R22
747
K
1u50
C22
2
+
1u50
+
C221
R26
0
C240100P
R220 100 R226
-
+
R225R2249.1K
50KVR201D
120K0.
039
C22
0
C21
80.
047
4.7KR221
120K
VR201C50K
R223
9.1KR222
0.12
C21
9
R219
VR201B50K
220K9.1KR218
0.02
7C
215
C21
40.
12
220K
R217
R23
522
0K
R231 5.6K
-12dB
-24dB
+
1.5K
R23
010
u25
C22
3
1KR
229
R25
9
1KR255R257
10K
100K
R23
2
76
5 C22410u25
+
10K
R25
21K
1KR
251
10KR253
12
37
8
75
6
2
31
3
21
4
6
5
12
3
50K Cx4
76
5
1W
1W
+
47u1
0C
878
+
C87
747
u10
1KR
878
R87
71K
R871
47u2
5C
875 +
47u2
5 +
C87
6
100u
25 +
C87
1
+
C87
210
0u25
1KR
873
R87
41K
220P
C873
470
R875
R876
470
C874
220P
100P
R210160K
C2090.033
R212
33K
6363
1W
1W
5W x
2
1W
-
+
SP+
SP+
GND
+-
Q602,603
+ R66
210
K
2.2u
50C
652
1KR
661
R663
R614
R615 10K
4.7K
0.04
7
C61
0
10 1
W
R61
2
R61
3R
660
R66
447
0K
C609
100P
100P
C608
R61
1 0.
22+
C61
1 1u
50
2.7R609
1/4W
1/4W
R607 10
C60
7
10 1/4WR608
C6120.047
+
C2110.01100P
C212
C21
0
27KR211
R213
180K
C205
0.180.18
C206+
--
+
1/2W
1/2W
C202
100P0.01
C201
-
+
R113
12K
8.2K
C10
2
L
HX
XNOR
REV
X
XH
LMUSIC
MOVIE
BAMODE
12
VR201A50K
R2169.1K
C217 0.01
4.7K
R21
5C
213
0.04
7
VSS
C.C C.B
C.D C.A
VDDSWDSWC
SWB SWA
22K +
C65
14.
7u50
R651
R658
12K56K
R655
R659
22u1
6 +
C65
6
C65
547
u10
68K
R65
7
R65
422
K+
C65
922
u16
R65322K
R65
233
K
C660
+
2.7K
1u50
R65647K10000u
C805
++
C80610000u
0.01
C80
4C
803
0.01
0.01
C80
2C
801
0.01
R610
1/4W
2.7
109
C63
1 +
R63
21K
+C60
610
0u63
R60
416
K
R631
876
1213141
23
5
4
C60
4
100P
R60
247
K
C60
210
0P
C60110u25
+
C603100u25
100u
63
11
1KR
606
100P
C60
5
R60
52.
7K
10K
R854
+
C81
3 10
0u25
1/4W
R8111.5K
+
C85
3 22
00u1
6
1000
P
R633 270
R8524.7K
2.7KR855
R8532.7K
R801
R802
AC-L2
D GND
AC-L1
AC-H2
AC-H1
+
+
2200
u25
C81
2C
811
2200
u25
87654321
PEAK
POWER
MUTE
1
2
3
2
1
3
3
2
1
1
2
3
F902
F903
123456789
MVR401
0.01
C41
1
3
2
3
2
12
30.1
C405
39
L401 R425
39R426
L402
R430
1K
R42
910
K
40
R62222K 22K
R623
R624100K
R621220K
+
C8511u50
+
R603
1KR601
+
1u50
C62
1
220K
R62
5
C40
847
0u10
R424560
560R423
330
R42
7
R437
1K
R43
527
0
10K
R44
0
4.7KR432
C410
1 2 1 2 3
R41
7 10
0K
R42
2 10
0K
R42
1 10
0K
R42
0 10
0K
R41
8 10
0K
R41
9 10
0K
383940
IC404
IC441
R40
1
R40
2
R40
3
100K
100K10
0K
R40
8 10
0K
R40
9 10
0K
R40
7 10
0K
R40
6 10
0K
R40
5
R40
4
100K
100K
100K+
C40
347
u10
C40
20.
1
0.1
C40
1
R44
3 10
K
C40
4 10
00P
R444 10K
C443
+
2200u10R44510K
R4411K
C4424.7u25
+
R4424.7K
10986 7531 2 4
X4014.19MHz
C40
70.
047
0.047
C406
TS
W2(
TU
RN
D)
TS
W1(
PO
WE
R)
2627
TS
W4(
PH
AS
E)
TS
W3(
SU
BS
D)
TS
W5(
B.B
ST
)30 29 28
TIO
TE
ST
SC
K
INT
SO
16 1714 1513
VOG
1 2 3 4
-
+
R872
0.18
C208
R20
6
6.8K
R20
8
270K
R20
9
C20
7
270K
R20
7
C20
4
100R205C203
0.18
47K
R204
VO
L.U
P
VO
L.D
OW
N
MU
TE
PO
WE
R
2224 23
NC
VD
D
RE
MO
TE
CE
2119 20
ILL
31
T.0
4
T.0
5
33 32 25
T.0
2
SU
BS
O
T.0
1353637 34
T.0
3
RE
V
41V
OL
S.B
ST
3940 3842V
SS
NO
R
SI
S.B
OO
ST
PO
WE
R
SU
BS
ON
IC
ILL
SP
RE
V
181210 118 96 7
X1
RE
SE
T
4 52 31
X2
+C10
133
u16
R11122K
47K
R20
3
220K
R20
1
R20247K
9
8
7
5
6
4
3
2
1
1
2
3
C10747u16
+
R112 5.6K
C106 22P
R10
9
220P
+
-
R114
12K
-
+
C104 220P
R110 5.6K
0.01
C105
R115
1K
R10
14.
7KR
103
1.2K
R10
41.
2K
100KR106
100KR108
R105100K
100KR107
R10
24.
7K
1
2
3
4
5
6
7
8
39
38
1KR428
R43
610
K
R439 4.7K
+
100P
C10
8C10
3
100P
141311108 9 12
123567 4
-15V
-5V
~
~
, BA VOLTAGE
D814
CN601
ACONT.
CROSSOVERSLOPE
: 2SC2878AQ622
: PST600C.IC441
MTZ16B:ZD871,872
MTZJ6.8B:ZD401MTZJ5.1B:D815,ZD873,874
: MTZJ30BZD101,102
:D8011SR139-100:D413,651-653,811-814,8511SS133:D411,412,414-419,631,852,853B30-1822-08:D404B30-1821-08:D403B30-1820-08:D401,402
D412
SW201
JK102
Q251
Q252
Q253Q254 BCONT.
CN201A
W601
STAND-BY
SW401
W401
SP OUTPUT
D801
D41
3
STAND-BY
GREEN
D404
REV
NOR
PEAK
Q401
(BOTTOM VIEW)
SPK JACK
: NJM4558LIC101,201-203: TC4066BPIC204: uPD75004CU-076IC401: LB1641IC402: 78L05AIC403: W02-3003-08IC404
: uPC1298VIC601: uPC1237HAIC651: NJM2072DIC851
Q251,252,401-403,405,441,631,651,851: 2SC1815GR: 2SA1015GRQ253,254,621,652: 2SC1846Q601:Q602:Q603
: 2SB1274Q871: 2SD1913Q872
LED ON/OFF
BUFFER
(1/2)IC203
IC203(2/2)
(2/2)IC202
CROSSOVER FREQUENCY(REAR)
ZD
874
ZD
873
W802
ZD
872
ZD
871
RY851
PROTECT IC
WOOFER
SPK1MUTE
CN804
DRIVEMUTE
FINAL TR.
DETECTDC
PREDRIVEIC
IDLEADJ.
DRIVERELAY
LIMIT
Q651
D65
2
Q603
Q602
D653
RY601ON/OFFSP
-15V AVR
Q871
15V AVR Q872
MODE SW
(2/2)IC201
(1/2)IC202
AMP
IC204 MODE
D651
Q652
ON/OFFPOWER
RELAYON/OFF
Q622
D631
Q601
Q851
D853
Q631CN803A
D85
2
D851
CN801
CN802
D811
D812
D813
SP
W801CN803BCN401A
CN201BW402
CN402A
VOLUMEMOTOR
M
LAMPCONT.
ON/OFFLAMP
D41
6
D41
7
MOVIE
MUSIC
Q402
D402
D401
D403
D81
5
Q621
D411 Q403
ZD
401
VOLUMEMOTORDRIVE
REMOTE SENSOR
RESET
5V AVR
u-COM
RESET IC
Q441
D41
5
D414
CN201C
ZD
101
ZD
102
(2/2)IC101
(1/2)IC201
IC101(1/2)
INPUTLINE
Rch
Lch
TO SP
Q405
D419
D418
JK101
LchSP
INPUT
Rch
Lch
Rch
(FROM AMP)
X
X
XX
X
X
X
X
X
X
X
X
X
X
X
,,
IN
GND
OUT
( )
( )
())
()(
)(
)(
( )
)
)((
)
()
(
)(
( )
X XX
X
X
210-6415-120TRANSFORMER
S1
S3
S2
S4
S5
TH F90
1
120V 240V
1
2
SW902A
X
X
XF
904
T1,
6AL
250V
USED(M,I,Y) TYPE
1
2
C90
3
0.04
7
C90
2
0.04
7
1
2
4700PC901
AC SW CN901SW901
: AC230V~ 50Hz
: AC240V~ 50Hz
: AC220V~ 50Hz50/60Hz
: AC110-120V /220-240V~
: AC120V 60Hz
(T,E,G)
(X)
(C)
(Y,M,I)
(K,P)
CAUTION: For continued safety, replace safety critical components only with manufacturer'srecommended parts (refer to parts list). indicates safety critical components. For continuedprotection against risk of fire, replace only with same type and rating fuse(s). To reduce the riskof electric shock, leakage-current or resistance measurements shall be carried out (exposedparts are acceptably insulated from the supply circuit) before the appliance is returned to thecustomer.
The DC voltage is an actual reading measured witha high impedance type voltmeter. The measurementvalue may vary depending on the measuringinstruments used or on the product.
2SA1015GR2SC2878A
2SB12742SD1913
TC4066BP
NJM4558L
2SC1846
UPD75004CU-076 UPC1237HA 78L05A LB1641 UPC1298VPST600C
Note: 103SW(SW-301)/1050SW(SW-501)
103SW(K) PCB/SD 98.4.24 20:41 y [ W 2
1050/103SW
770
620
660 600643
643
103SW/SW-301
633
621
641
632
MVR401
642
642
603
603
640
640
611
SPK1
630x2
612
612
601 604
601
602
602
613
613
607
Gx2
Gx2
Dx2
Mx2
Mx2
Ex2
Ex2
771
771
771
630x2
771
782x2
M
M
MVR401
Dx2
Cx8
759
759
780
777
Jx6
771773
781
Ax3
L Ax3
Ax3
Ax3
Hx2Lx2
Nx2
Nx2
Jx2
Jx2
F
F
KK
KK
775
774
772
776778
779 7P(CN201A)
3P(CN804)
Bx2
Bx2650
ABCCDDEFGHJKLMN
ø 4x14(BLK)M4x16 ø 5x25(BLK) ø 5x25(BLK) ø 3x20(BLK) ø 3x16(BLK) ø 3x8 ø 3x6 ø 3x8 ø 3x10(BLK) ø 3x8(BLK) ø 3x10(BLK) ø 3x10(BLK) ø 3x8 ø 3x8
:::::::::::::::
N44-4014-45N35-4016-45N09-3668-05(103SW)N09-3672-05(1050SW)N44-3020-45(103SW)N62-3116-45(1050SW)N09-3669-05N89-3006-46N83-3008-46N89-3010-45N89-3008-45N34-3010-45N82-3010-45N82-3008-46N89-3008-46
625
625
622
1
2
A CB
Parts w
ith exploded numbers larger than 700 are not supplied.
103SW/SW-301/1050SW/SW-501EXPLO
DED
VIEW (U
NIT)
7
103SW/SW301(K) COVER( 98.4.24 20:44 y[W 6
PAR
TS LIST103SW/SW-301/1050SW/SW-501
8
✽ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
✽ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
E ✽ N09-3669-05 SCREWF N89-3006-46 SCREWG N83-3008-46 SCREWH N89-3010-45 SCREWJ N89-3008-45 SCREW
K ✽ N34-3010-45 SCREWL N82-3010-45 SCREWM N82-3008-46 SCREWN N89-3008-46 SCREW
SPK1 2A ✽ T10-0782-15 SPEAKER 10,A25GU25-51C-D KPSPK1 2A ✽ T10-0788-05 SPEAKER 10 MIXYSPK1 2A ✽ T10-0814-05 SPEAKER 10 CSPK1 2A ✽ T10-0822-05 SPEAKER 10 TEG
600 1A A09-0753-05 BATTERY COVER601 1B A29-0915-08 PVC TRIM FOR WINDOW602 1A ✽ A29-0916-08 PVC TRIM FOR PANEL603 1A ✽ A29-0909-08 PANEL KP603 1A ✽ A29-0921-08 PANEL MIETGX
604 1B ✽ A29-0922-08 PANEL ,FRONT607 1A A70-0404-05 REMOTE CONTROL ASSY611 2A ✽ B06-1146-08 CLOTH FRAME ASSY612 1B B10-3302-08 WINDOW613 1A B43-0302-04 BADGE
620 2A E03-0115-05 AC PLUG ADAPTER MI621 1B E30-5432-08 AC CORD,181-SA-W541 KP621 1B E30-5438-08 AC CORD MIEGY621 1B E30-5440-08 AC CORD T622 1C E30-5466-08 AUDIO CORD
625 1C ✽ F20-0702-08 ISOLATION SHEET 19X24630 2A,2B J19-3988-08 CATCH BLACK(75)632 1B ✽ J21-8750-08 AC CORD HOLDER633 1B J42-0234-08 CORD BUSHING,3-703-244-021640 1B K29-0573-08 VOLUME KNOB W/PAINTING
641 1C K29-0576-08 LOW/PASS PUSH KNOB W/PAINTING642 1B K29-0577-08 POWER PUSH KNOB W/PAINTING643 1B K29-0578-08 TACT PUSH KNOB W/PAINTING650 2C ✽ L07-3015-05 POWER TRANSFORMER KP650 2C ✽ L07-3016-05 POWER TRANSFORMER MI
650 2C ✽ L07-3017-05 POWER TRANSFORMER TEG650 2C ✽ L07-3018-05 POWER TRANSFORMER X660 1A J02-0622-08 F00T- B46-0096-53 WARRANTY CARD X- B46-0310-03 WARRANTY CARD TEG
- B46-0330-03 WARRANTY CARD K- B46-0336-03 WARRANTY CARD P- ✽ B61-0886-00 INSTRUCTION MANUAL KP- ✽ B61-0887-00 INSTRUCTION MANUAL MIXY- ✽ B61-0888-00 INSTRUCTION MANUAL TEG
- ✽ H10-6449-08 PLYFOAM 392G/SET(TOP)- ✽ H10-6450-08 PLYFOAM BOTTOM- H21-1285-08 MIRAMAT 1900X600X0.5T- ✽ H51-0983-08 CARTON KP- ✽ H51-0984-08 CARTON MI- ✽ H51-0986-08 CARTON TEGX
600 1A ✽ A09-0753-05 BATTERY COVER601 2A ✽ A29-0915-08 PVC TRIM FOR WINDOW602 2A ✽ A29-0917-08 PVC TRIM FOR PANEL TOP603 1A ✽ A29-0919-08 PANEL TOP W/PAINTING & LOGO KP603 1A ✽ A29-0920-08 PANEL TOP W/PAINTING & LOGO MICTEG
603 1A ✽ A29-0920-08 PANEL TOP W/PAINTING & LOGO XY607 1A ✽ A70-0404-05 REMOTE CONTROL ASSY611 2A ✽ B06-1144-08 CLOTH FRAME ASSY612 2A ✽ B10-3302-08 WINDOW613 2A B43-0302-04 BADGE
620 1A E03-0115-05 AC PLUG ADAPTER MIY621 1B ✽ E30-5432-08 AC CORD,181-SA-W541 KP621 1B ✽ E30-5438-08 AC CORD MIEGY621 1B ✽ E30-5439-08 AC CORD X621 1B ✽ E30-5440-08 AC CORD T
621 1B ✽ E30-5442-08 AC CORD C622 1C ✽ E30-5466-08 AUDIO CORD625 1C F20-0702-08 ISOLATION SHEET 19X24630 2A,2B J19-3988-08 CATCH BLACK(75)632 1B J21-8750-08 AC CORD HOLDER
633 1B ✽ J42-0234-08 CORD BUSHING,3-703-244-021640 2A ✽ K29-0573-08 VOLUME KNOB W/PAINTING641 1C ✽ K29-0576-08 LOW/PASS PUSH KNOB W/PAINTING642 1A ✽ K29-0577-08 POWER PUSH KNOB W/PAINTING643 1A ✽ K29-0578-08 TACT PUSH KNOB W/PAINTING
650 2C ✽ L07-3010-05 POWER TRANSFORMER KP650 2C ✽ L07-3011-05 POWER TRANSFORMER MIY650 2C ✽ L07-3012-05 POWER TRANSFORMER C650 2C ✽ L07-3013-05 POWER TRANSFORMER TEG650 2C ✽ L07-3014-05 POWER TRANSFORMER X
660 1A ✽ J02-0622-08 FOOT- B46-0096-53 WARRANTY CARD X- B46-0310-03 WARRANTY CARD TEG- B46-0326-03 WARRANTY CARD C
- B46-0330-03 WARRANTY CARD KY- B59-1104-00 SERVICE STATIONS LIST Y- ✽ B61-0886-00 INSTRUCTION MANUAL KP- ✽ B61-0887-00 INSTRUCTION MANUAL MIXY- ✽ B61-0888-00 INSTRUCTION MANUAL TEG
- ✽ B61-0889-00 INSTRUCTION MANUAL C- ✽ B61-0940-00 INSTRUCTION MANUAL Y- ✽ H10-6447-08 PLYFOAM 310G/SET(TOP)- ✽ H10-6448-08 PLYFOAM 310G/SET(BOTTOM)- ✽ H21-1284-08 MIRAMAT 1640X540X0.5T
- ✽ H25-2180-08 PROTECTION BAG CY- ✽ H51-0979-08 CARTON KP- ✽ H51-0980-08 CARTON MIY- ✽ H51-0981-08 CARTON C- ✽ H51-0982-08 CARTON TEGX
A N44-4014-45 WOOD SCREWB N35-4016-45 MACHINE SCREW(M4X16)C ✽ N09-3668-05 WOOD SCREWD N44-3020-45 WOOD SCREW
1 2
103SW/SW-301 (103SW: KP type only)
1050SW/SW-501 (1050 SW: KP type only)
103SW/SW301(K) COVER( 98.4.24 20:44 y[W 5
103SW/SW-301/1050SW/SW-5019
PAR
TS LIST✽ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
✽ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
C403 CE04KW1A470M ELECTRO 47UF 10WVC404 CK45FB1H102K CERAMIC 1000PF KC405 CQ92FM1H104J MYLAR 0.10UF JC406,407 CQ92FM1H473J MYLAR 0.047UF JC408 CE04KW1A471M ELECTRO 470UF 10WV
C410,411 CQ92FM1H103J MYLAR 0.010UF JC442 CE04KW1H4R7M ELECTRO 4.7UF 50WVC443 CE04KW1A222M ELECTRO 2200UF 10WVC601 CE04KW1E100M ELECTRO 10UF 25WVC602 CC45FSL1H101J CERAMIC 100PF J
C603 CE04KW1E101M ELECTRO 100UF 25WVC604,605 CC45FSL1H101J CERAMIC 100PF JC606,607 CE04KW1J101M ELECTRO 100UF 63WVC608,609 CC45FSL1H101J CERAMIC 100PF JC610 CQ92FM1H473J MYLAR 0.047UF J
C611 CE04KW1H010M ELECTRO 1.0UF 50WVC621 CE04KW1H010M ELECTRO 1.0UF 50WVC631 3 CE04KW1A101M ELECTRO 100UF 10WVC631 5 CE04KW1C221M ELECTRO 220UF 16WVC651 CE04KW1H4R7M ELECTRO 4.7UF 50WV
C652 CE04KW1H2R2M ELECTRO 2.2UF 50WVC655 CE04HW1A470M NP-ELEC 47UF 10WVC656 CE04KW1C220M ELECTRO 22UF 16WVC659 CE04KW1C220M ELECTRO 22UF 16WVC660 CE04KW1H010M ELECTRO 1.0UF 50WV
C801-804 CQ92FM1H103J MYLAR 0.010UF JC805,806 ✽ C90-5024-08 ELECTRO 10000UF 63WVC807,808 CK45FB1H103M CERAMIC 0.010UF MC811,812 CE04KW1E222M ELECTRO 2200UF 25WVC813 CE04KW1E101M ELECTRO 100UF 25WV
C851 CE04KW1H010M ELECTRO 1.0UF 50WVC852 CK45FB1H102K CERAMIC 1000PF KC853 CE04KW1C222M ELECTRO 2200UF 16WVC871,872 CE04KW1E101M ELECTRO 100UF 25WVC873,874 CC45FSL1H221K CERAMIC 220PF K
C875,876 CE04KW1E470M ELECTRO 47UF 25WVC877,878 CE04KW1A470M ELECTRO 47UF 10WV
C901 C91-1441-08 CERAMIC 4700PF 250WVC902,903 ✽ C91-0211-08 FILM 4700PF 250WV
JK101 ✽ E21-0279-08 SPEAKER TERMINALJK102 ✽ E23-0224-08 RCA PIN JACK, LINE
F901 3 F05-1623-05 FUSE,1.6A/250V ETGXCMF901 3 F05-1623-05 FUSE,1.6A/250V IYF901 5 F06-2021-05 FUSE,2A/250V ETGXMIF901 3 F50-0072-05 FUSE,3.15A/125V KPF901 5 F50-0073-05 FUSE,4A/125V KP
F902,903 F05-4016-05 FUSE,400MA/250V XCMIF902,903 F05-8013-05 FUSE,800MA/250V ETGYF902,903 F50-0062-05 FUSE,800MA/250V KPF904 3 F05-1623-05 FUSE,1.6A/250V MIYF904 5 F06-2021-05 FUSE,2A/250V MI
- ✽ J13-0210-08 FUSE HOLDER
X401 ✽ L78-0902-08 CRYSTAL
A N44-4014-45 WOOD SCREWB N35-4016-45 MACHINE SCREW(M4X16)C N09-3672-05 SCREWD N62-3116-45 SCREWE N09-3669-05 SCREW
F N89-3006-46 SCREWG N83-3008-46 SCREWH N89-3010-45 SCREWJ N89-3008-45 SCREWK N34-3010-45 SCREW
L N82-3010-45 SCREWM N82-3008-46 SCREWN N89-3008-46 SCREWSPK1 ✽ T10-0785-05 SPEAKER 10 KPTEGSPK1 ✽ T10-0789-05 SPEAKER 10 MIX
D401,402 ✽ B30-1820-08 LEDD403 ✽ B30-1821-08 LEDD404 ✽ B30-1822-08 LEDL401,402 ✽ B30-1819-08 LAMP,12V/60MA
C101 CE04KW1C330M ELECTRO 33UF 16WVC102 CC45FSL1H221K CERAMIC 220PF KC103 CC45FSL1H101J CERAMIC 100PF JC104 CC45FSL1H221K CERAMIC 220PF KC105 CQ92FM1H103J MYLAR 0.010UF J
C106 CC45FSL1H220J CERAMIC 22PF JC107 CE04KW1C470M ELECTRO 47UF 16WVC108 CC45FSL1H101J CERAMIC 100PF JC201 CQ92FM1H103J MYLAR 0.010UF JC202 CC45FSL1H101J CERAMIC 100PF J
C203 CQ92FM1H184J MYLAR 0.18UF JC204 3 CQ92FM1H473J MYLAR 0.047UF JC204 5 CQ92FM1H563J MYLAR 0.056UF JC205,206 CQ92FM1H184J MYLAR 0.18UF JC207 5 CQ92FM1H393J MYLAR 0.039UF J
C207 3 CQ92FM1H473J MYLAR 0.047UF JC208 CQ92FM1H184J MYLAR 0.18UF JC209 CQ92FM1H333J MYLAR 0.033UF JC210 CC45FSL1H101J CERAMIC 100PF JC211 CQ92FM1H103J MYLAR 0.010UF J
C212 CC45FSL1H101J CERAMIC 100PF JC213 CQ92FM1H473J MYLAR 0.047UF JC214 CQ92FM1H124J MYLAR 0.12UF JC215 CQ92FM1H273J MYLAR 0.027UF JC217 CQ92FM1H103J MYLAR 0.010UF J
C218 CQ92FM1H473J MYLAR 0.047UF JC219 CQ92FM1H124J MYLAR 0.12UF JC220 CQ92FM1H393J MYLAR 0.039UF JC221,222 CE04KW1H010M ELECTRO 1.0UF 50WVC223,224 CE04KW1E100M ELECTRO 10UF 25WV
C225 CQ92FM1H473J MYLAR 0.047UF JC226-229 CC45FSL1H221K CERAMIC 220PF KC240 CC45FSL1H101J CERAMIC 100PF JC241 CQ92FM1H103J MYLAR 0.010UF JC401,402 CQ92FM1H104J MYLAR 0.10UF J
3 4
ELECTRIC PARTS
103SW/SW301(K) COVER( 98.4.24 20:44 y[W 4
14-6,Dogenzaka 1-chom
e, Shibuya-ku, Tokyo, 150 Japan
KE
NW
OO
D S
ER
VIC
E C
OR
PO
RA
TION
P.O
BO
X 22745, 2201 E
ast Dom
inguez St., Long B
each, CA
90801-5745, U.S
.A.
No
te:C
omponent and circuit are subject to m
odification to insure best operation under differ-ing local conditions. T
his manual is based on E
urope (E) standard, and provides infor-
mation on regional circuit m
odification through use of alternate schematic diagram
s,and inform
ation on regional component variations through use of parts list.
✽ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. NoAdd-ress
NewParts Description
Desti-nation
Re-marksParts No.
L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
✽ New PartsParts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.
Ref. NoAdd-ress
NewParts Description Desti-
nationRe-
marksParts No.
L : Scandinavia K : USA P : Canada R : MexicoY : PX(Far East, Hawaii) T : Europe E : Europe G : GermanyY : AAFES(Europe) X : Australia M : Other Areas
indicates safety critical components.
IC401 UPD75004CU-076 IC(4bit MICROPROCESSOR)IC402 LB1641 IC(MOTOR DRIVER)IC403 78L05A IC(VOLTAGE REGULATOR/+5V)IC404 W02-3003-08 REMOTE PREAMPIC441 PST600C IC(SYSTEM RESET)
IC601 UPC1298V IC(POWER AMP DRIVER)IC651 UPC1237HA IC(POWER AMP)IC851 NJM2072D ICQ251,252 2SC1815GR TRANSISTORQ253,254 2SA1015GR TRANSISTOR
Q401-403 2SC1815GR TRANSISTORQ405 2SC1815GR TRANSISTORQ441 2SC1815GR TRANSISTORQ601 2SC1846 TRANSISTORQ602 5 2SC3281(R) TRANSISTOR
Q602 3 ✽ 2SC5198 TRANSISTORQ603 5 2SA1302(R) TRANSISTORQ603 3 2SA1941(R) TRANSISTORQ621 2SA1015GR TRANSISTORQ622 2SC2878A TRANSISTOR
Q631 2SC1815GR TRANSISTORQ651 2SC1815GR TRANSISTORQ652 2SA1015GR TRANSISTORQ851 2SC1815GR TRANSISTORQ871 2SB1274 TRANSISTOR
Q872 2SD1913 TRANSISTORZD101,102 MTZJ30B ZENER DIODEZD401 MTZJ6.8B ZENER DIODEZD871,872 MTZJ16B ZENER DIODEZD873,874 MTZJ5.1B ZENER DIODE
R103,104 RD14BB2H122J RD 1.2K J 1/2WR425,426 RD14BB2E390J RD 39 J 1/4WR603 3 RD14BB2C102J RD 1.0K J 1/6WR603 5 RD14BB2C821J RD 820 J 1/6WR606 5 RD14BB2C102J RD 1.0K J 1/6W
R607,608 RN14BK2E100J RN 10 J 1/4WR609,610 RN14BK2E2R7J RN 2.7 J 1/4WR611 R90-0826-05 MULTI-COMP 0.22X2 J 5WR612 RS14GB3A100J FL-PROOF RS 10 J 1WR613 3 RD14BB2C184J RD 180K J 1/6W XCMI
R613 5 RD14BB2C184J RD 180K J 1/6W XMI R613 3 RD14BB2C224J RD 220K J 1/6W KPETGY R613 5 RD14BB2C274J RD 270K J 1/6W KPETGY R614 5 RD14BB2C124J RD 120K J 1/6W KPETGY R614 3 RD14BB2C563J RD 56K J 1/6W XCMI
R614 5 RD14BB2C753J RD 75K J 1/6W XMI R614 3 RD14BB2C823J RD 82K J 1/6W KPETGY R631 3 RD14BB2C153J RD 15K J 1/6W XCMI R631 5 RD14BB2C183J RD 18K J 1/6W XMI R631 3 RD14BB2C183J RD 18K J 1/6W KPETGY
R631 5 RD14BB2C223J RD 22K J 1/6W KPETGY R663 5 RS14GB3A152J FL-PROOF RS 1.5K J 1W KPETGY R663 3 RS14GB3A561J FL-PROOF RS 560 J 1W XCMI R663 3 RS14GB3A821J FL-PROOF RS 820 J 1W KPETGY R801,802 RS14GB3A4R7J FL-PROOF RS 4.7 J 1W KPETGY
R811 RN14BK2E151F RN 150 F 1/4WR851 3 RS14GB3A181J FL-PROOF RS 180 J 1W XCMIR851 3 RS14GB3A221J FL-PROOF RS 220 J 1W KPETGYR871 3 RS14GB3A221J FL-PROOF RS 220 J 1W ETGYR871 3 RS14GB3A4R7J FL-PROOF RS 4.7 J 1W KPXCMI
R872 3 RD14GB2H100J FL-PROOF RD 10 J 1/2W ETGYR872 3 RS14GB3A4R7J FL-PROOF RS 4.7 J 1W KPXCMI
VR201 ✽ R31-0409-08 POTENTIOMETER CROSSOVER FREQVR601 ✽ R31-0408-08 TRIMMING POT BIAS
RY601 S51-2092-05 RELAY SPEAKERRY851 S51-2094-05 RELAY POWERSW201 ✽ S62-0207-08 SLIDE SWITCH SLOPESW401 ✽ S70-0203-08 TACT SWITCH STANDBYSW901 ✽ S68-0202-08 POWER SWITCH
SW902A ✽ S31-2115-05 SLIDE SWITCH VOLTAGE MICY
D411,412 1SS133 DIODED413 1SR139-100 DIODED414-419 1SS133 DIODED631 1SS133 DIODED651-653 1SR139-100 DIODE
D801 3 ✽ D3SBA20 DIODED801 5 D5SBA20 DIODED811-814 1SR139-100 DIODED815 MTZJ5.1B ZENER DIODED851 1SR139-100 DIODE
D852,853 1SS133 DIODEIC101 NJM4558L IC(OP AMP X2)IC201-203 NJM4558L IC(OP AMP X2)IC204 TC4066BP IC(ANALOG/ DIGITAL SW)
5 6PA
RTS LIST
103SW/SW-301/1050SW/SW-501
103SW/SW301(K) COVER( 98.4.24 20:44 y[W 1