KENWOOD 103SW Powered Subwoofer User Manual

: June 17, 2024
: KENWOOD

Table of Contents

103SW Powered Subwoofer
SPECIFICATIONS
DISASSEMBLY FOR REPAIR
ADJUSTMENT
PC BOARD
EXPLODED VIEW
PARTS LIST
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

POWERED SUBWOOFER
103SW/SW-301
1050SW/SW-501
SERVICE MANUAL

103SW Powered Subwoofer

KENWOOD 103SW Powered Subwoofer - parts 1

Note : Refer to SW-900 service manual(B51-4228-00) if you need the microprocessor information.

SPECIFICATIONS

Amplifier	1050SW(SW-501)	103SW(SW-301)
Power output	150 watts RMS into 4 ohms, from 20 Hz to 200 Hz, with no more
than 0.09%total harmonic distortion	100 watts RMS into 4 ohms, from 20 Hz to

Speaker

Enclosure	Ported	Ported
Speaker units	12 in (300 mm) polypropylene	10 in (250 mm) polypropylene
cone	cone
Nominal impedance	4 ohms	4 ohms
Width	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.

DISASSEMBLY FOR REPAIR

< How to remove the front panel >

Remove the decoration plate (1) by a pincette to the bottom of the front panel, then remove the 3 screws (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.

KENWOOD 103SW Powered Subwoofer - DISASSEMBLY FOR
REPAIR

ADJUSTMENT

No.| ITEM| INPUT SETTINGS| OUTPUT SETTINGS| AMPLIFIER SETTINGS| ALIGNMENT POINTS| ALIGN FOR| FIG.
---|---|---|---|---|---|---|---
Unless otherwise specified, the individual switches should be set as following : POWER : ON NO SIGNAL INPUT
1| IDLE CURRENT| –| Connect a DC voltmeter to R611| VOLUME : 0| VR601| 5 mV| (a)

KENWOOD 103SW Powered Subwoofer - ADJUSTMENT

PC BOARD

(Component side view)

KENWOOD 103SW Powered Subwoofer - Component side view

KENWOOD 103SW Powered Subwoofer - Component side view
2

CAUTION: For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.

The DC voltage is an actual reading measured with a high impedance type voltmeter. The measurement value may vary depending on the measuring instruments used or on the product.

EXPLODED VIEW

(UNIT)

KENWOOD 103SW Powered Subwoofer - EXPLODED VIEW

Parts with exploded numbers larger than 700 are not supplied.

PARTS LIST

✽ New Parts
Parts 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. No| Add ress| New Parts| Parts No.| Description| Desti nation| Re marks
---|---|---|---|---|---|---
103SW/SW-301 (103SW: KP type only)
600| 1A| ✽| A09-0753-05| BATTERY COVER| |
601| 2A| ✽| A29-0915-08| PVC TRIM FOR WINDOW|
602| 2A| ✽| A29-0917-08| PVC TRIM FOR PANEL TOP|
603| 1A| ✽| A29-0919-08| PANEL TOP W/PAINTING & LOGO| KP
603| 1A| ✽| A29-0920-08| PANEL TOP W/PAINTING & LOGO| MICTEG
603| 1A| ✽| A29-0920-08| PANEL TOP W/PAINTING & LOGO| XY
607| 1A| ✽| A70-0404-05| REMOTE CONTROL ASSY|
611| 2A| ✽| B06-1144-08| CLOTH FRAME ASSY|
612| 2A| ✽| B10-3302-08| WINDOW|
613| 2A| | B43-0302-04| BADGE|
620| 1A| | E03-0115-05| AC PLUG ADAPTER| MIY
621| 1B| ✽| E30-5432-08| AC CORD,181-SA-W541| KP
621| 1B| ✽| E30-5438-08| AC CORD| MIEGY
621| 1B| ✽| E30-5439-08| AC CORD| X
621| 1B| ✽| E30-5440-08| AC CORD| T
621| 1B| ✽| E30-5442-08| AC CORD| C
622| 1C| ✽| E30-5466-08| AUDIO CORD|
625| 1C| | F20-0702-08| ISOLATION SHEET 19X24|
630| 2A,2B| | J19-3988-08| CATCH BLACK(75)|
632| 1B| | J21-8750-08| AC CORD HOLDER|
633| 1B| ✽| J42-0234-08| CORD BUSHING,3-703-244-021|
640| 2A| ✽| K29-0573-08| VOLUME KNOB W/PAINTING|
641| 1C| ✽| K29-0576-08| LOW/PASS PUSH KNOB W/PAINTING|
642| 1A| ✽| K29-0577-08| POWER PUSH KNOB W/PAINTING|
643| 1A| ✽| K29-0578-08| TACT PUSH KNOB W/PAINTING|
650| 2C| ✽| L07-3010-05| POWER TRANSFORMER| KP
650| 2C| ✽| L07-3011-05| POWER TRANSFORMER| MIY
650| 2C| ✽| L07-3012-05| POWER TRANSFORMER| C
650| 2C| ✽| L07-3013-05| POWER TRANSFORMER| TEG
650| 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 SCREW|
B| | | N35-4016-45| MACHINE SCREW(M4X16)|
C| | ✽| N09-3668-05| WOOD SCREW|
D| | | N44-3020-45| WOOD SCREW|

L : Scandinavia
K : USA
P : Canada
R : Mexico
Y : PX(Far East, Hawaii) T : Europe
E : Europe
G : Germany
Y : AAFES(Europe)
X : Australia M : Other Areas
indicates safety critical components.

✽ New Parts
Parts 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. No| Add ress| New Parts| Parts No.| Description| Desti nation| Re marks
---|---|---|---|---|---|---
E| | ✽| N09-3669-05| SCREW| |
F| | | N89-3006-46| SCREW|
G| | | N83-3008-46| SCREW|
H| | | N89-3010-45| SCREW|
J| | | N89-3008-45| SCREW|
K| | ✽| N34-3010-45| SCREW|
L| | | N82-3010-45| SCREW|
M| | | N82-3008-46| SCREW|
N| | | N89-3008-46| SCREW|
SPK1| 2A| ✽| T10-0782-15| SPEAKER 10,A25GU25-51C-D| KP
SPK1| 2A| ✽| T10-0788-05| SPEAKER 10| MIXY
SPK1| 2A| ✽| T10-0814-05| SPEAKER 10| C
SPK1| 2A| ✽| T10-0822-05| SPEAKER 10| TEG
1050SW/SW-501 (1050 SW: KP type only)
600| 1A| | A09-0753-05| BATTERY COVER| |
601| 1B| | A29-0915-08| PVC TRIM FOR WINDOW|
602| 1A| ✽| A29-0916-08| PVC TRIM FOR PANEL|
603| 1A| ✽| A29-0909-08| PANEL| KP
603| 1A| ✽| A29-0921-08| PANEL| MIETGX
604| 1B| ✽| A29-0922-08| PANEL ,FRONT|
607| 1A| | A70-0404-05| REMOTE CONTROL ASSY|
611| 2A| ✽| B06-1146-08| CLOTH FRAME ASSY|
612| 1B| | B10-3302-08| WINDOW|
613| 1A| | B43-0302-04| BADGE|
620| 2A| | E03-0115-05| AC PLUG ADAPTER| MI
621| 1B| | E30-5432-08| AC CORD,181-SA-W541| KP
621| 1B| | E30-5438-08| AC CORD| MIEGY
621
622| 1B
1C| | E30-5440-08 E30-5466-08| AC CORD AUDIO CORD| T
625| 1C| ✽| F20-0702-08| ISOLATION SHEET 19X24|
630| 2A,2B| | J19-3988-08| CATCH BLACK(75)|
632| 1B| ✽| J21-8750-08| AC CORD HOLDER|
633| 1B| | J42-0234-08| CORD BUSHING,3-703-244-021|
640| 1B| | K29-0573-08| VOLUME KNOB W/PAINTING|
641| 1C| | K29-0576-08| LOW/PASS PUSH KNOB W/PAINTING|
642| 1B| | K29-0577-08| POWER PUSH KNOB W/PAINTING|
643| 1B| | K29-0578-08| TACT PUSH KNOB W/PAINTING|
650| 2C| ✽| L07-3015-05| POWER TRANSFORMER| KP
650| 2C| ✽| L07-3016-05| POWER TRANSFORMER| MI
650| 2C| ✽| L07-3017-05| POWER TRANSFORMER| TEG
650| 2C| ✽| L07-3018-05| POWER TRANSFORMER| X
660| 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

L : Scandinavia
K : USA
P : Canada
R : Mexico
Y : PX(Far East, Hawaii)
T : Europe
E : Europe
G : Germany
Y : AAFES(Europe)
X : Australia
M : Other Areas

indicates safety critical components.

✽ New Parts
Parts 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. No| Add ress| New Parts| Parts No.| Description| Desti nation| Re marks
---|---|---|---|---|---|---
A| | | N44-4014-45| WOOD SCREW| |
B| | N35-4016-45| MACHINE SCREW(M4X16)|
C| | N09-3672-05| SCREW|
D| | N62-3116-45| SCREW|
E| | N09-3669-05| SCREW|
F| | N89-3006-46| SCREW|
G| | N83-3008-46| SCREW|
H| | N89-3010-45| SCREW|
J| | N89-3008-45| SCREW|
K| | N34-3010-45| SCREW|
L| | N82-3010-45| SCREW|
M| | N82-3008-46| SCREW|
N| | N89-3008-46| SCREW|
SPK1| ✽| T10-0785-05| SPEAKER 10| KPTEG
SPK1| ✽| T10-0789-05| SPEAKER 10| MIX
ELECTRIC PARTS
D401,402| | ✽| B30-1820-08| LED| |
D403| | ✽| B30-1821-08| LED
D404| | ✽| B30-1822-08| LED
L401,402| | ✽| B30-1819-08| LAMP,12V/60MA
C101| | | CE04KW1C330M| ELECTRO| 33UF| 16WV
C102| | | CC45FSL1H221K| CERAMIC| 220PF| K
C103| | | CC45FSL1H101J| CERAMIC| 100PF| J
C104| | | CC45FSL1H221K| CERAMIC| 220PF| K
C105| | | CQ92FM1H103J| MYLAR| 0.010UF| J
C106| | | CC45FSL1H220J| CERAMIC| 22PF| J
C107| | | CE04KW1C470M| ELECTRO| 47UF| 16WV
C108| | | CC45FSL1H101J| CERAMIC| 100PF| J
C201| | | CQ92FM1H103J| MYLAR| 0.010UF| J
C202| | | CC45FSL1H101J| CERAMIC| 100PF| J
C203| | | CQ92FM1H184J| MYLAR| 0.18UF| J
C204| 3| | CQ92FM1H473J| MYLAR| 0.047UF| J
C204| 5| | CQ92FM1H563J| MYLAR| 0.056UF| J
C205,206| | | CQ92FM1H184J| MYLAR| 0.18UF| J
C207| 5| | CQ92FM1H393J| MYLAR| 0.039UF| J
C207| 3| | CQ92FM1H473J| MYLAR| 0.047UF| J
C208| | | CQ92FM1H184J| MYLAR| 0.18UF| J
C209| | | CQ92FM1H333J| MYLAR| 0.033UF| J
C210| | | CC45FSL1H101J| CERAMIC| 100PF| J
C211| | | CQ92FM1H103J| MYLAR| 0.010UF| J
C212| | | CC45FSL1H101J| CERAMIC| 100PF| J
C213| | | CQ92FM1H473J| MYLAR| 0.047UF| J
C214| | | CQ92FM1H124J| MYLAR| 0.12UF| J
C215| | | CQ92FM1H273J| MYLAR| 0.027UF| J
C217| | | CQ92FM1H103J| MYLAR| 0.010UF| J
C218| | | CQ92FM1H473J| MYLAR| 0.047UF| J
C219| | | CQ92FM1H124J| MYLAR| 0.12UF| J
C220| | | CQ92FM1H393J| MYLAR| 0.039UF| J
C221,222| | | CE04KW1H010M| ELECTRO| 1.0UF| 50WV
C223,224| | | CE04KW1E100M| ELECTRO| 10UF| 25WV
C225| | | CQ92FM1H473J| MYLAR| 0.047UF| J
C226-229| | | CC45FSL1H221K| CERAMIC| 220PF| K
C240| | | CC45FSL1H101J| CERAMIC| 100PF| J
C241| | | CQ92FM1H103J| MYLAR| 0.010UF| J
C401,402| | | CQ92FM1H104J| MYLAR| 0.10UF| J

L : Scandinavia
K : USA
P : Canada
R : Mexico
Y : PX(Far East, Hawaii) T : Europe
E : Europe
G : Germany
Y : AAFES(Europe)
X : Australia M : Other Areas
indicates safety critical components.

✽ New Parts
Parts 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. No| Add ress| New Parts| Parts No.| Description| Desti nation| Re marks
---|---|---|---|---|---|---
C403| | | CE04KW1A470M| ELECTRO| 47UF| 10WV| |
C404| | | CK45FB1H102K| CERAMIC| 1000PF| K|
C405| | | CQ92FM1H104J| MYLAR| 0.10UF| J|
C406,407| | | CQ92FM1H473J| MYLAR| 0.047UF| J|
C408| | | CE04KW1A471M| ELECTRO| 470UF| 10WV|
C410,411| | | CQ92FM1H103J| MYLAR| 0.010UF| J|
C442| | | CE04KW1H4R7M| ELECTRO| 4.7UF| 50WV|
C443| | | CE04KW1A222M| ELECTRO| 2200UF| 10WV|
C601| | | CE04KW1E100M| ELECTRO| 10UF| 25WV|
C602| | | CC45FSL1H101J| CERAMIC| 100PF| J|
C603| | | CE04KW1E101M| ELECTRO| 100UF| 25WV|
C604,605| | | CC45FSL1H101J| CERAMIC| 100PF| J|
C606,607| | | CE04KW1J101M| ELECTRO| 100UF| 63WV|
C608,609| | | CC45FSL1H101J| CERAMIC| 100PF| J|
C610| | | CQ92FM1H473J| MYLAR| 0.047UF| J|
C611| | | CE04KW1H010M| ELECTRO| 1.0UF| 50WV|
C621| | | CE04KW1H010M| ELECTRO| 1.0UF| 50WV|
C631| 3| | CE04KW1A101M| ELECTRO| 100UF| 10WV|
C631 C651| 5| | CE04KW1C221M CE04KW1H4R7M| ELECTRO ELECTRO| 220UF
4.7UF| 16WV
50WV|
C652| | | CE04KW1H2R2M| ELECTRO| 2.2UF| 50WV|
C655| | | CE04HW1A470M| NP-ELEC| 47UF| 10WV|
C656| | | CE04KW1C220M| ELECTRO| 22UF| 16WV|
C659| | | CE04KW1C220M| ELECTRO| 22UF| 16WV|
C660| | | CE04KW1H010M| ELECTRO| 1.0UF| 50WV|
C801-804| | | CQ92FM1H103J| MYLAR| 0.010UF| J|
C805,806| | ✽| C90-5024-08| ELECTRO| 10000UF| 63WV|
C807,808| | | CK45FB1H103M| CERAMIC| 0.010UF| M|
C811,812| | | CE04KW1E222M| ELECTRO| 2200UF| 25WV|
C813| | | CE04KW1E101M| ELECTRO| 100UF| 25WV|
C851| | | CE04KW1H010M| ELECTRO| 1.0UF| 50WV|
C852| | | CK45FB1H102K| CERAMIC| 1000PF| K|
C853| | | CE04KW1C222M| ELECTRO| 2200UF| 16WV|
C871,872| | | CE04KW1E101M| ELECTRO| 100UF| 25WV|
C873,874| | | CC45FSL1H221K| CERAMIC| 220PF| K|
C875,876| | | CE04KW1E470M| ELECTRO| 47UF| 25WV|
C877,878| | | CE04KW1A470M| ELECTRO| 47UF| 10WV|
C901| | | C91-1441-08| CERAMIC| 4700PF| 250WV|
C902,903| | ✽| C91-0211-08| FILM| 4700PF| 250WV|
JK101| | ✽| E21-0279-08| SPEAKER TERMINAL|
JK102| | ✽| E23-0224-08| RCA PIN JACK, LINE|
F901| 3| | F05-1623-05| FUSE,1.6A/250V| ETGXCM
F901| 3| | F05-1623-05| FUSE,1.6A/250V| IY
F901| 5| | F06-2021-05| FUSE,2A/250V| ETGXMI
F901| 3| | F50-0072-05| FUSE,3.15A/125V| KP
F901| 5| | F50-0073-05| FUSE,4A/125V| KP
F902,903| | | F05-4016-05| FUSE,400MA/250V| XCMI
F902,903| | | F05-8013-05| FUSE,800MA/250V| ETGY
F902,903| | | F50-0062-05| FUSE,800MA/250V| KP
F904| 3| | F05-1623-05| FUSE,1.6A/250V| MIY
F904| 5| | F06-2021-05| FUSE,2A/250V| MI
–| | ✽| J13-0210-08| FUSE HOLDER|
X401| | ✽| L78-0902-08| CRYSTAL|

L : Scandinavia
K : USA
P : Canada
R : Mexico
Y : PX(Far East, Hawaii) T : Europe
E : Europe
G : Germany
Y : AAFES(Europe)
X : Australia M : Other Areas
indicates safety critical components.

✽ New Parts
Parts 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. No| Add ress| New Parts| Parts No.| Description| Desti nation| Re marks
---|---|---|---|---|---|---
R103,104| | | RD14BB2H122J| RD                      1.2K         J 1/2W| |
R425,426| | | RD14BB2E390J| RD                      39            J 1/4W|
R603| 3| | RD14BB2C102J| RD                      1.0K         J 1/6W|
R603| 5| | RD14BB2C821J| RD                      820          J 1/6W|
R606| 5| | RD14BB2C102J| RD                      1.0K         J 1/6W|
R607,608| | | RN14BK2E100J| RN                      10            J 1/4W|
R609,610| | | RN14BK2E2R7J| RN                      2.7           J 1/4W|
R611| | | R90-0826-05| MULTI-COMP       0.22X2      J 5W|
R612| | | RS14GB3A100J| FL-PROOF RS      10            J 1W|
R613| 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 R801,802| 3| | RS14GB3A821J RS14GB3A4R7J| FL-PROOF RS      820          J 1W FL-PROOF RS      4.7           J 1W| KPETGY KPETGY
R811| | | RN14BK2E151F| RN                      150          F 1/4W|
R851| 3| | RS14GB3A181J| FL-PROOF RS      180          J 1W| XCMI
R851| 3| | RS14GB3A221J| FL-PROOF RS      220          J 1W| KPETGY
R871| 3| | RS14GB3A221J| FL-PROOF RS      220          J 1W| ETGY
R871| 3| | RS14GB3A4R7J| FL-PROOF RS      4.7           J 1W| KPXCMI
R872| 3| | RD14GB2H100J| FL-PROOF RD      10            J 1/2W| ETGY
R872| 3| | RS14GB3A4R7J| FL-PROOF RS      4.7           J 1W| KPXCMI
VR201| | ✽| R31-0409-08| POTENTIOMETER CROSSOVER FREQ|
VR601| | ✽| R31-0408-08| TRIMMING POT    BIAS|
RY601| | | S51-2092-05| RELAY                SPEAKER|
RY851| | | S51-2094-05| RELAY                POWER|
SW201| | ✽| S62-0207-08| SLIDE SWITCH     SLOPE|
SW401| | ✽| S70-0203-08| TACT SWITCH      STANDBY|
SW901| | ✽| S68-0202-08| POWER SWITCH|
SW902A| | ✽| S31-2115-05| SLIDE SWITCH     VOLTAGE| MICY
D411,412| | | 1SS133| DIODE|
D413| | | 1SR139-100| DIODE|
D414-419| | | 1SS133| DIODE|
D631| | | 1SS133| DIODE|
D651-653| | | 1SR139-100| DIODE|
D801| 3| ✽| D3SBA20| DIODE|
D801| 5| | D5SBA20| DIODE|
D811-814| | | 1SR139-100| DIODE|
D815| | | MTZJ5.1B| ZENER DIODE|
D851| | | 1SR139-100| DIODE|
D852,853| | | 1SS133| DIODE|
IC101| | | NJM4558L| IC(OP AMP X2)|
IC201-203| | | NJM4558L| IC(OP AMP X2)|
IC204| | | TC4066BP| IC(ANALOG/ DIGITAL SW)|

L : Scandinavia
K : USA
P : Canada
R : Mexico
Y : PX(Far East, Hawaii) T : Europe
E : Europe
G : Germany
Y : AAFES(Europe)
X : Australia M : Other Areas
indicates safety critical components.

✽ New Parts
Parts 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. No| Add ress| New Parts| Parts No.| Description| Desti nation| Re marks
---|---|---|---|---|---|---
IC401| | | UPD75004CU-076| IC(4bit MICROPROCESSOR)| |
IC402| | | LB1641| IC(MOTOR DRIVER)
IC403| | | 78L05A| IC(VOLTAGE REGULATOR/+5V)
IC404| | | W02-3003-08| REMOTE PREAMP
IC441| | | PST600C| IC(SYSTEM RESET)
IC601| | | UPC1298V| IC(POWER AMP DRIVER)
IC651| | | UPC1237HA| IC(POWER AMP)
IC851| | | NJM2072D| IC
Q251,252| | | 2SC1815GR| TRANSISTOR
Q253,254| | | 2SA1015GR| TRANSISTOR
Q401-403| | | 2SC1815GR| TRANSISTOR
Q405| | | 2SC1815GR| TRANSISTOR
Q441| | | 2SC1815GR| TRANSISTOR
Q601| | | 2SC1846| TRANSISTOR
Q602| 5| | 2SC3281(R)| TRANSISTOR
Q602| 3| ✽| 2SC5198| TRANSISTOR
Q603| 5| | 2SA1302(R)| TRANSISTOR
Q603| 3| | 2SA1941(R)| TRANSISTOR
Q621| | | 2SA1015GR| TRANSISTOR
Q622| | | 2SC2878A| TRANSISTOR
Q631| | | 2SC1815GR| TRANSISTOR
Q651| | | 2SC1815GR| TRANSISTOR
Q652| | | 2SA1015GR| TRANSISTOR
Q851| | | 2SC1815GR| TRANSISTOR
Q871| | | 2SB1274| TRANSISTOR
Q872| | | 2SD1913| TRANSISTOR
ZD101,102| | | MTZJ30B| ZENER DIODE
ZD401| | | MTZJ6.8B| ZENER DIODE
ZD871,872| | | MTZJ16B| ZENER DIODE
ZD873,874| | | MTZJ5.1B| ZENER DIODE

L : Scandinavia
K : USA
P : Canada
R : Mexico
Y : PX(Far East, Hawaii) T : Europe
E : Europe
G : Germany
Y : AAFES(Europe)
X : Australia M : Other Areas
indicates safety critical components.

Note:
Component and circuit are subject to modification to insure best operation under differing local conditions. This manual is based on Europe (E) standard, and provides information on regional circuit modification through use of alternate schematic diagrams, and information on regional component variations through use of parts list.

KENWOOD CORPORATION
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150 Japan
KENWOOD SERVICE CORPORATION
P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A.