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S-W100S

NSP

AF ASSY

SWK1034

SWK1035

POWER ASSY

SWZ1007

CONT ASSY

SWZ1009

JACK ASSY

SWZ1011

TRN. PRI ASSY

SWZ1012

SWZ1013

TRE. SEC ASSY

SWZ1014

LED ASSY

SWZ1015

5. PCB PARTS LIST

Mark No.

Description

Parts No.

NOTES :

Parts marked by “ NSP ” are generally unavailable because they are not in our Master Spare Parts List.

The

mark found on some component parts indicates the importance of the safety factor of the part.

Therefore, when replacing, be sure to use parts of identical designation.

When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex. 1

When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by
J = 5%, and K = 10%).
560

Ω

561 ................................................... RD1/4PU

47k

Ω

473 .................................................. RD1/4PU

0.5

Ω

R50 ...................................................................... RN2H

Ω

1R0 ......................................................................... RS1P

Ex. 2

When there are 3 effective digits (such as in high precision metal film resistors).
5.62k

Ω

562

5621 ........................................... RN1/4PC

SEMICONDUCTORS

IC05

NJM4558LD

IC06 (UPC1237HA)

SZQ1023

IC07 (STK4044MK2)

SZQ1024

Q5, Q6

2SC1815

Q9 (2SA988)

SZQ1025

Q13 (2SC4549K)

SZQ1026

Q14 (2SA1741K)

SZQ1027

D 1

D5SBA20

D7, D12 (1N4004)

SZQ1028

D10, D11, D13

1SS133

ZD2, ZD3 (MTZJ15B)

SZQ1029

RELAY

RLY1 (OSA-DM3)

SZS1007

POWER ASSY

Mark

Symbol and Description

Part No.

MYXMA type

MLXMA/E type SDXMA1/E type

Remarks

LIST OF WHOLE PCB ASSEMBLIES

CONTRAST OF PCB ASSEMBLIES

CN17 (3P)

Not used

SDX1032

CN18 (3P)

Not used

SDX1034

Mark

Remarks

Symbol and Description

Part No.

SWZ1012

SWZ1013

TRN. PRI ASSY

NOTE:

Other assy will be replaced with the whole asssembly.

Therefore, individual parts in the assembly are not

specified for servicing.

Содержание S-W100S

Страница 1: ...XMA AC220 230V POWERED SUBWOOFER RRV2012 T ZZR AUG 1998 Printed in Japan S W100S CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 SCHEMATIC DIAGRAM 6 4 PCB CONNECTION DIAGRAM 8 5 PCB PARTS LIST 10 6 ADJUSTMENT 11 7 GENERAL INFORMATION 11 7 1 DIASSEMBLY 11 7 2 BLOCK DIAGRAM 12 8 PANEL FACILITIES AND SPECIFICATIONS 13 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S T...

Страница 2: ...evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual ...

Страница 3: ...le 2 4 Sheet 550X300X0 5 SHC1721 NSP 5 Cord Set SME2789 6 Operating instructions See Contrast table 2 7 Speaker cords L 3 0m SDS1052 8 Bottom Protector SHA2127 NSP 9 Polyethylene Bag E11 024 10 RCA Plug cord L 3 0m SDE1028 Part No Remarks Mark MYXMA type MLXMA E type SDXMA1 E type 2 CONTRAST TABLE S W100S MYXMA MLXMA E and SDXMA1 E are constructed the same except for the following 1 Packing Case S...

Страница 4: ... TRN PRI ASSY See Contrast table 2 12 Screw BYC40P160FZB 13 Screw BPZ30P100FZK 14 Nut KBA1047 15 Screw KBA1048 16 Front Panel Assy SXB1344 17 VR Knob SNK2333 18 Power button SNK2335 19 Phase button 0 180 SNK2336 20 Turnover Knob SNK2334 21 Nut NK70FUC 22 TRN SEC ASSY SWZ1014 23 Nonskid Pad SEC1397 NSP 24 Shielding Sheet SES1020 25 Binder SEP 135 26 Barrier SEC1422 27 Ferrite Core SMF1001 28 Fuse T...

Страница 5: ...35P200FZB 22 Packing SEC1417 23 Packing SEC1418 24 Packing SEC1419 25 Sheet SEE1069 26 Fuse FU 3 See Contrast table 2 27 Voltage Selector See Contrast table 2 28 Screw BYC40P160FZB 1 AC Power Coed See Contrast table 2 2 JACK ASSY SWZ1011 3 Rear Cover SNK2332 4 Speaker SWA9003 5 Screw BYC35P250FZB 6 POWER ASSY SWZ1007 7 Screw BBZ30P060FMC 8 Screw BBZ35P080FMC 9 Cord Stopper SNK2361 10 Packing SEC13...

Страница 6: ... SWZ1012 MY ML LD2 POWER TO CN11 B A C F D TRN PRI ASSY SWZ1013 SDXMA1 E TO CN11 C D TO CN14 A 192 W45159992 SMF1001 F1 1 2 BRO ORA GRE YEL BLU 120 127V 110 115V 220 230V 240V JK4 AKX 507A VOLTAGE SELECTOR RED SDXMA1 E STT1009 MYXMA STT1007 MLXMA E STT1008 SDG1009 MYXMA MLXMA E SDG1010 SDXMA1 E FU3 SEK1008 SDXMA1 E T5A 250V SEK1005 MYXMA T1 6A 250V MLXMA E JACK ASSY ...

Страница 7: ...0S 7 A B C D 5 6 7 8 5 6 7 8 E D TO CN12 D E SMF1001 F1 2 2 SWITCHES SW2 POWER SW OFF CONT ASSY POWER ASSY Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST ...

Страница 8: ...ME CN17 C15 R55 C47 C54 PHASE SW4 J4 CN11 PW SW PW SW SW2 POWER SW LED ASSY B CONT ASSY D JACK ASSY A SNP1078 A AC POWER CORD IC3 IC2 IC1 VR2 VR1 NOTE FOR PCB DIAGRAMS 1 Part numbers in PCB diagrams match those in the schematic diagrams 2 A comparison between the main parts of PCB and schematic diagrams is shown below Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transis...

Страница 9: ...5 R58 R50 R84 IC 5 1 C70 C61 C60 C39 C57 D1 CN7 C49 C42 C18 CN19 C46 C35 C36 C26 C29 J22 J16 J17 J18 J34 C34 J35 J36 J49 J37 R57 1 R56 Q13 C50 C51 J29 J31 Q14 J44 J19 J20 J33 J25 1 1 1 R79 5 10 15 IC 7 IC 6 POWER ASSY SWZ1007 A PRIMARY RISK OF FIRE REPLACE FUSE AS MARKED TRN PRI ASSY SWZ1012 A SWZ1013 A CN12 AC CORD CN4 1 1 1 FU2 FU1 FU2 0V PW SW PW SW 115V 120V 0V 5V AC1 C27 CN3A TH0V 0V 115V 120...

Страница 10: ...0 ohm and 47k ohm tolerance is shown by J 5 and K 10 560 Ω 56 101 561 RD1 4PU 5 6 1 J 47k Ω 47 10 3 473 RD1 4PU 4 7 3 J 0 5 Ω R50 RN2H Â 5 0 K 1 Ω 1R0 RS1P 1 Â 0 K Ex 2 When there are 3 effective digits such as in high precision metal film resistors 5 62k Ω 562 10 1 5621 RN1 4PC 5 6 2 1 F SEMICONDUCTORS IC05 NJM4558LD IC06 UPC1237HA SZQ1023 IC07 STK4044MK2 SZQ1024 Q5 Q6 2SC1815 Q9 2SA988 SZQ1025 Q...

Страница 11: ...onnector from the CONT Assy SPEAKER SECTION Remove the Rear Cover Each speaker is attached to the Back board by 4 external screws 3 detach it unfasten those screws When attaching it face its terminal upward POWER ASSY SECTION Remove the Rear Cover Remove 6 screws 5 from the Back board Remove the 6 connector from the POWER Assy GRILL ASSY SECTION Remove the Grill Assy Insert a screwdriver into the ...

Страница 12: ...OW CUT FILTER NJM4558L IC03 VOLUME HIGH CUT FILTER NJM4558L IC03 NJM4558L IC05 LIMITER STK4044 IC07 POWER AMP UPC1237HA IC06 PROTECTION CONTROL L L R R SPEAKER LEVEL OUTPUT LEVEL INPUT SPEAKER LOW LEVEL IN PUT LOW LEVEL OUT PUT FLAT AMP NJM4558L IC02 FLAT AMP IC05 NJM4558L 0 180 30 Hz 50 200Hz ...

Страница 13: ...put terminal LINE LEVEL OUTPUT Used for connecting other equipment through the amplifier 8 Speaker Level Output terminals SPEAKER LEVEL OUTPUT When the speakers output terminals on the stereo amplifier are connected to this unit s SPEAKER LEVEL INPUT terminals 9 and used as the unit s input signal these terminals are used to connect the left and right speakers via the unit 9 Speaker Level Input te...

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