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SE-U55

PC BOARD VIEW PARTS LIST

CIRCUIT NO.   DESCRIPTION  

PART NUMBER

D200~D205  

1SS352, C-DIODE or  

223234R2 or

  

1SS355, C-DIODE  

223269R2

D206  

UDZ5.6B, ZENER D  

224490560R2

D301  

SFPJ-63, DIODE  

223271R2

D401~D403  

1SS352, C-DIODE or  

223234R2 or

  

1SS355, C-DIODE  

223269R2

D404~D406  

UDZ3.3B, ZENER D or  

224490330R2 or

  

RD3.3SB2, ZENER D  

224370332R2

D701  

1SS352, C-DIODE or  

223234R2 or

  

1SS355, C-DIODE  

223269R2

D702  

UDZ3.3B, ZENER D or  

224490330R2 or

  

RD3.3SB2, ZENER D  

224370332R2

D710, D751  

1SS352, C-DIODE or  

223234R2 or

  

1SS355, C-DIODE  

223269R2

D801, D802  

UDZ5.6B, ZENER D  

224490560R2

D901~D903  

SFPJ-63, DIODE  

223271R2

D904  

SLR-332MC3F, LED  

225332

F801  

ICP-S1.0, FUSE  

252223R2

F901  

ICP-S2.3, FUSE  

252226R2

L301, L302  

BLM21P221SG, CHOKE COIL   230949R2

L351~L353  

BLM21P221SG, CHOKE COIL   230949R2

L355, L356  

BLM21P221SG, CHOKE COIL   230949R2

L381~L383  

BLM21P221SG, CHOKE COIL   230949R2

L401  

NCH-1479, CHOKE COIL  

231237K470R2

L402  

NSRF-2046, MPX COIL  

232136

L501  

BLM21B221SB, CHOKE COIL   230947R2

L504, L505  

NMBL-003, BLN COIL  

233532R2

L506, L516  

BLM21P221SG, CHOKE COIL   230949R2

L751~L753  

BLM21A102F, CHOKE COIL  

230948R2

L754  

NCH-1470, CHOKE COIL  

231237M015R2

L801, L802  

BLM21P221SG, CHOKE COIL   230949R2

L807  

NMBL-003, BLN COIL  

233532R2

P301  

YKB21-5181, JACK  

25045579

P302, P303  

NPJ-2PDR446, PIN JACK  

25045641

P381  

YKB21-5182, JACK  

25045388

P401  

NPJ-2PDO445, PIN JACK  

25045640

P801  

NSCT-4P2179, SOCKET  

25052282

P901  

HEC0470-01-630, JACK 

25045598

Q200  

2SA1162-Y, TR  

2214374R2

Q201  

2SC2712-Y, TR  

2213144R2

Q301  

NJM4565M-D, IC  

22241383R2

Q352  

NJM2140R, IC  

22241311R2

Q353~Q354  

RN1444-A, TR  

2216031R2

Q357  

74HC04, IC  

222740045R2

Q358  

NJM2140R, IC  

22241311R2

Q359  

NJM2140R, IC  

22241311R2

Q381~Q382  

RN1444-A, TR  

2216031R2

Q383  

NJM3414AV, IC  

22241469R2

Q384  

RN1402, TR  

2214470R2

Q385  

RN2401, TR  

2214520R2

Q386~Q389  

RN1444-A, TR  

2216031R2

Q401  

TDA1373H, IC  

22241428R3

Q402  

CS8404A, IC  

22241429R2

Q701  

MB89135L-611, IC  

22241557AR2

Q704  

M24C16-WMN6T, IC or  

22241431R2 or

  

BR24C16F, IC  

22241430R2

Q705  

M24C16-WMN6T, IC or  

22241431R2 or

  

BR24C16F, IC  

22241430R2

Q706  

TC74HCT7007AF, IC  

222740077R2TO

Q708  

TC74HC4053FP, IC  

22241228R2

CIRCUIT NO.   DESCRIPTION  

PART NUMBER

Q711  

RN2401, TR  

2214520R2

Q751  

UDA1325H, IC  

22241312R3

Q752, Q753  

TC74HC4053FP, IC  

22241228R2

Q754  

TC7WU04FU, IC  

22240935R2

Q901  

SI-3050F, IC  

22241561

Q902, Q903  

SI-3033LUS, IC  

22278033CR2

Q904  

M51957BFP, IC 

 22241239R2

Q905  

RN1402, TR  

2214470R2

R313, R326  

N09RGL50KA20F, VARI R  

5112486

R511~R519  

BK1608LL241-T, EMIFIL  

230959R1

R908  

RNU1WCJ-0.33, METAL R  

453633394

R914  

RNU1WCJ-0.22, METAL R  

453632294

S701, S702  

NSS-22203, SLIDE SW  

25065581

S703  

NRSF-224-20U, ROT SW  

25030419

U401  

TORX178B, PHT CP  

24120037

U402  

TOTX178A, PHT PARTS  

24120031

X401  

HC-49U/03 33.8688MHz,   

3010325

 

                          CRYSTAL

X701  

CST4.00MGW, CERA LOCK  

3010150

X751  

HC-49/U03 48.000MHz,  

3010328

 

                          CRYSTAL

Summary of Contents for SE-U55

Page 1: ...5 SERVICE MANUAL Ref No 3692 May 2001 USB Digital Audio Processor SE U55 UP FUNCTION SELECTOR INTERNAL LINE MIC MONITOR DIGITAL INPUT LEVEL PHONE LEVEL MAX MAX MIC PHONES USB DIGITAL AUDIO PROCESSOR S...

Page 2: ...erence Instruction Manual USB Digital Audio Processor SE U55 UP FUNCTION SELECTOR INTERNAL LINE MIC MONITOR DIGITAL INPUT LEVEL PHONE LEVEL MIN MIC PHONES USB DIG ITAL AUD IO PRO CES SOR SE U5 5 Acces...

Page 3: ...SE U55 CHASSIS EXPLODED VIEW 9 10 12 8 7 13 7 11 14 6 1 4 2 15 5 7 7 7 U1 19 17 19 19 16 18 3 Q751 21 20...

Page 4: ...27270262 5 CASE L 29105203 6 CASE R 29105204 7 3TTB 8B UN SCREW 838930088 8 FRONT PANEL 27212266A 9 FACET SEL 28198920 10 GUIDE VR 27268034 11 END CAP L 28125392 12 END CAP R 28125394 13 KNOB SEL 283...

Page 5: ...M51957B CAP 5 GND 4 IN 2 NC1 1 NC2 3 NC3 8 OUT 6 VCC 7 C546 101J C763 C764 180J C543 105M C512 473Z C511 223Z C510 102J C509 331J C752 104Z C751 104Z C540 101J C539 101J C538 101J C534 101J C535 101J...

Page 6: ...223K C409 104Z C405 080D C406 080D C403 104Z C767 10 C76 C753 050C C754 050C C755 103K C402 104Z C404 104Z C420 220 6 3 C401 47 16 X401 33 8688MHZ X751 48M P801 V 1 D 3 D 2 GND 4 D802 UDZ5 6B D801 UD...

Page 7: ...180J 102J 101J C538 101J C515 102J C516 101J C514 101J C513 102J C519 C517 C518 C551 102J C552 101J C554 101J C553 102J C756 104Z C755 103K C303 47 16 C302 100 6 3 C315 47 16 C365 47 16 C352 220 16 C3...

Page 8: ...01J C521 C529 C522 C520 C519 C517 C518 C706 104Z C702 104Z C705 104Z C703 104Z C704 104Z C701 104Z C755 103K C372 47 16 C322 47 16 C360 22 6 3 C310 22 6 3 C321 10 16 C371 10 16 C306 470 6 3 Q383 NJM34...

Page 9: ...4 M51957B CAP 5 GND 4 IN 2 NC1 1 NC2 3 NC3 8 OUT 6 VCC 7 C546 101J C763 C764 180J C543 105M C512 473Z C511 223Z C510 102J C509 331J C752 104Z C751 104Z C540 101J C539 101J C538 101J C534 101J C535 101...

Page 10: ...223K C409 104Z C405 080D C406 080D C403 104Z C767 10 C76 C753 050C C754 050C C755 103K C402 104Z C404 104Z C420 220 6 3 C401 47 16 X401 33 8688MHZ X751 48M P801 V 1 D 3 D 2 GND 4 D802 UDZ5 6B D801 UD...

Page 11: ...4 180J 102J 101J C538 101J C515 102J C516 101J C514 101J C513 102J C519 C517 C518 C551 102J C552 101J C554 101J C553 102J C756 104Z C755 103K C303 47 16 C302 100 6 3 C315 47 16 C365 47 16 C352 220 16...

Page 12: ...01J C521 C529 C522 C520 C519 C517 C518 C706 104Z C702 104Z C705 104Z C703 104Z C704 104Z C701 104Z C755 103K C372 47 16 C322 47 16 C360 22 6 3 C310 22 6 3 C321 10 16 C371 10 16 C306 470 6 3 Q383 NJM34...

Page 13: ...51957B CAP 5 GND 4 IN 2 NC1 1 NC2 3 NC3 8 OUT 6 VCC 7 C546 101J C763 C764 180J C543 105M C512 473Z C511 223Z C510 102J C509 331J C752 104Z C751 104Z C540 101J C539 101J C538 101J C534 101J C535 101J C...

Page 14: ...223K C409 104Z C405 080D C406 080D C403 104Z C767 10 C76 C753 050C C754 050C C755 103K C402 104Z C404 104Z C420 220 6 3 C401 47 16 X401 33 8688MHZ X751 48M P801 V 1 D 3 D 2 GND 4 D802 UDZ5 6B D801 UD...

Page 15: ...180J 102J 101J C538 101J C515 102J C516 101J C514 101J C513 102J C519 C517 C518 C551 102J C552 101J C554 101J C553 102J C756 104Z C755 103K C303 47 16 C302 100 6 3 C315 47 16 C365 47 16 C352 220 16 C3...

Page 16: ...01J C521 C529 C522 C520 C519 C517 C518 C706 104Z C702 104Z C705 104Z C703 104Z C704 104Z C701 104Z C755 103K C372 47 16 C322 47 16 C360 22 6 3 C310 22 6 3 C321 10 16 C371 10 16 C306 470 6 3 Q383 NJM34...

Page 17: ...81 YKB21 5182 JACK 25045388 P401 NPJ 2PDO445 PIN JACK 25045640 P801 NSCT 4P2179 SOCKET 25052282 P901 HEC0470 01 630 JACK 25045598 Q200 2SA1162 Y TR 2214374R2 Q201 2SC2712 Y TR 2213144R2 Q301 NJM4565M...

Page 18: ...DIGITAL setup Usually it considers as an input and becomes SCL output at the time of 27 NO USE I GND 28 EPROM WR I O EEPROM write in control port Usually it is an input port and immediately after res...

Page 19: ...g in a set and bending a portion to CASE R side not much Parts Number Parts Name 29362765 LABEL POS AS 29100097 1A POLY BAG 350 X 250 29110149 TAPE SEROHAN FUNCTION SELECTOR dial LINE INPUT LEVEL adju...

Page 20: ...LY BAG is turning a character side down Parts Number Parts Name 29100097 1A POLY BAG 350 X 250 28343006 INS MANUAL J SE U55 29343043 INS MANUAL J CarryOnMusic 292163 CD ROM SE U55 29365075B WRNTY CARD...

Page 21: ...the unit into assembled PAD IN 6 Assemble CARTON IN 7 Put PAD IN AS into assembled CARTON IN 8 Put Catalog AS into assembled CARTON IN Parts Number Parts Name 29091959 PAD IN 29053665A CARTON IN PAD...

Page 22: ...SE U55 Packing 4 Parts Number Parts Name 29362778A LABEl D 29053666 CARTON OUT 29095891 SHEET D Top side PP tape CARTON IN CARTON IN LABEL D LABEL POS AS SHEET D CARTON OUT...

Page 23: ...ORATION 18 Park Way Upper Saddle River N J 07458 U S A Tel 201 785 2600 Fax 201 785 2650 E mail onkyo onkyousa com Sales Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072...

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