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Onkyo T-4555 Service Manual
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Onkyo T-4555 Service Manual

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3 7 63 1515 0
TE
L 13942296513
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.
http://www.xiaoyu163.com
SERVICE MANUAL
SERVICE MANUAL
AM/FM or AM/FM/DAB TUNER
MODEL
MULTI-PLATFORM TUNER
MODEL
T-4555 : Black and Silver models
B MPP
S MPP
S MPB
T-4555P : Black model
B MDD
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
x
ao
u163
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i
http://www.xiaoyu163.com
2 9
8
T-4555
T-4555P
230V AC, 50Hz
Q Q
3
6 7
1 3
1 5
230V AC, 50Hz
230V AC, 50Hz
120V AC, 60Hz
ON THE
co
.
T-4555/4555P
9 4
2 8
Ref. No. 3956
092006
RC-671T
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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Summary of Contents for Onkyo T-4555

  • Page 1 092006 SERVICE MANUAL SERVICE MANUAL AM/FM or AM/FM/DAB TUNER T-4555 MODEL MULTI-PLATFORM TUNER T-4555P MODEL T-4555 : Black and Silver models RC-671T B MPP 230V AC, 50Hz L 13942296513 S MPP 230V AC, 50Hz S MPB 230V AC, 50Hz T-4555P : Black model...

  • Page 2: Service Procedure

    T-4555/4555P 3 7 63 1515 0 SERVICE PROCEDURE-1 1. Replacing the fuse This symbol located near the fuse indicates that the fuse used is show operating type, For continued protection against fire hazard, replace with same type fuse , For fuse rating, refer to the marking adjacent to the symbol.
  • Page 3 T-4555/4555P 3 7 63 1515 0 SERVICE PROCEDURE-2 4. Tuner boards USA model <MDD> The following optional tuner boards are available for the T-4555P. Board slot Product number: C-AMFM AM/FM tuner Product number: C-HDXM HD Radio AM/FM tuner, and XM Satellite Radio tuner European model <MPP>...
  • Page 4 T-4555/4555P 3 7 6 3 1 5 1 5 0 EXPLODED VIEWS-1 OVERALL P901 <MPP, MPB> A051 A050 x 6 pcs. A411b <MPP, MPB> A412 A413 x 9 pcs. x 2 pcs. A020 A411a x 2 pcs. A022 P<MDD>...
  • Page 5 T-4555/4555P 3 7 6 3 1 5 1 5 0 A420 EXPLODED VIEWS-2 P<MDD> A414 TUNER PC BOARD --- Rear side --- A421 x 2 pcs. " Tuner PC board " <MPP> <MPP> L 1 3 9 4 2 2 9 6 5 1 3...

  • Page 6: Schematic Diagram

    R756 C759 none FLDSDO R757 SIR-34ST3F (Infra-RED) DISPLAY PC BOARD NADIS-8980 D444 P114B P114A L 13942296513 D962 T-4555(MDC) / UDZ7.5B T-4555P / TUN-3.7 T-4555(MPP/MPB) UDZ6.2B EXCEPT W-TYPE MAIN PC BOARD NAAR-8979 D958 1SS355 R960 D957 1SS355 D962 D956 1SS355 W-TYPE...
  • Page 7 T-4555/4555P 3 7 63 1515 0 D173 1SS355 D273 UDZS5.1B R273 100K R270 R271 APOWER FTXD FBUSY FCLK FRXD CNVSS RESET P131A R184 2.2K R147 P04/AN04/D4 R185 R346 P03/AN03/D3 P44/CS0 P50/WRL/WR R186 Q101 P02/AN02/D2 P45/CS1 P51/WRH/BHE R244 R187 CONNECTOR PC BOARD...
  • Page 8 RDSID RDSCL P114B P114A RDSDA 1 3 9 4 2 2 9 6 5 1 3 I2CCLK I2CDATA D962 HDBUSE HD12V T-4555(MDC) / UDZ7.5B T-4555P / TUN-3.7 HDIDMRST T-4555(MPP/MPB) UDZ6.2B EXCEPT W-TYPE MAIN PC BOARD NAAR-8979 D958 1SS355 R960 D957 1SS355...

  • Page 9: Packing Procedure

    T-4555/4555P 3 7 63 1515 0 PACKING PROCEDURE A804 x 2 pcs A506 A600 A801 A700a <MPP, MPB> A802 <MPP> only A700b P<MDD> A806 <MPP, MPB> A800 A701 <MPP> <MPP> P<MDD>, <MPB> only A805 <MPP, MPB> A506 A702 <MPP>...
  • Page 10 1/24 PAGE 3 7 6 3 1 5 1 5 0 T-4555/4555P <Note> Parts marked by " NSP" are generally unavailable because they are not in our Master Spare Parts List. <Notes> NOTE : THE COMPONENTS IDENTIFIED BY THE MARK...
  • Page 11 3TTB+8B(3BC) 838430088GR EXPLODED A051 SCREW 3TTB+8B(3CM)SR 801637 EXPLODED A400 F PANEL T-4555P(B)MDD 27212948 P(B)<MDD> EXPLODED A400 F PANEL T-4555(B)MPP 27212949 (B)<MPP> EXPLODED A400 F PANEL T-4555(S)MPP 27212951 (S)<MPP> EXPLODED A400 F PANEL T-4555(S)MPB 27212955 (S)<MPB> EXPLODED L 1 3 9 4 2 2 9 6 5 1 3...
  • Page 12 http://www.xiaoyu163.com 3/24 PAGE 3 7 6 3 1 5 1 5 0 A410 REAR PANEL 27123626 P<MDD> EXPLODED A410 REAR PANEL 27123627 <MPP> EXPLODED A410 REAR PANEL T-4555MPB 27123648 <MPB> EXPLODED A411a SCREW 4TTB+8C(3BC) 838440089GR P<MDD> EXPLODED A411b BUSHING S-RELIEF #2271 27300750 <MPP>...
  • Page 13 http://www.xiaoyu163.com 4/24 PAGE 3 7 6 3 1 5 1 5 0 P112 NCFC7-173512 2047173512 EXPLODED P901 AC CORD AS-CEE-2 253306VOL <MPP> EXPLODED P901 or AC CORD AS-CEE-2 253374LTK <MPP> EXPLODED P901 or AC CORD AS-CEE-2 253374YUN <MPP> EXPLODED P901 AC CORD AS-BS 253198LTK...
  • Page 14 L 1 3 9 4 2 2 9 6 5 1 3 DAB MODULE VENICE3.0-C-F 24150071 <MPB> EXPLODED T-4555/4555P PRINTED CIRCUIT BOARD PARTS LIST MAIN PC BOARD (NAAR-8979-1A / -1B) <Notes> PWB1 DISPLAY PC BOARD (NADIS-8980-1A / -1B) P<MDD> : T-4555P USA model only...
  • Page 15 http://www.xiaoyu163.com 6/24 PAGE 3 7 6 3 1 5 1 5 0 Q173 RN2402 2214530R2 PWB1 Q173 or KRA102S 2216220R2 PWB1 Q401 ICL3221ECVZ 22242268R2 PWB1 Q421 RN1404 2214490R2 PWB1 Q421 or KRC104S 2216210R2 PWB1 Q422 RN2402 2214530R2 PWB1 Q422 or KRA102S 2216220R2 PWB1...
  • Page 16 http://www.xiaoyu163.com 7/24 PAGE 3 7 6 3 1 5 1 5 0 Q802 79M08HF(NJM79M08FA) 222790085JRC PWB1 Q821 78M18HF(NJM78M18FA) 222780185JRC PWB1 Q822 2SA1725-O 2202053 PWB1 Q822A HEAT SINK RAD-164 27160499 PWB1 Q822B SCREW 3P+10FN(3BC) 82143010GR PWB1 Q831 2SA965-Y(TPE6_F) 2211644T PWB1 Q841 TA48033AF(TE16L_NQ) 22278033DR2T PWB1...
  • Page 17 http://www.xiaoyu163.com 8/24 PAGE 3 7 6 3 1 5 1 5 0 D801 DIODE RL1N4003 22380260T PWB1 D801 or DIODE GP104003E 22380035T PWB1 D802 DIODE RL1N4003 22380260T PWB1 D802 or DIODE GP104003E 22380035T PWB1 D803 DIODE RL1N4003 22380260T PWB1 D803 or DIODE GP104003E 22380035T...
  • Page 18 http://www.xiaoyu163.com 9/24 PAGE 3 7 6 3 1 5 1 5 0 D841 DIODE D4SBS4 22380353F P<MDD> PWB1 D841 DIODE D3SBA20 22380271F <MPP, MPB> PWB1 D841 or DIODE RBV402 22380022F <MPP, MPB> PWB1 D841A HEAT SINK RAD-177 27160517 P<MDD> PWB1 D841B SCREW 3P+10FN(3BC)
  • Page 19 http://www.xiaoyu163.com 10/24 PAGE 3 7 6 3 1 5 1 5 0 D960 or C-DIODE MA2J111 223279R2 PWB1 D961 C-DIODE 1SS355 223269R2 PWB1 D961 or C-DIODE 1SS352 223234R2 PWB1 D961 or C-DIODE MA2J111 223279R2 PWB1 D962 ZENER D UDZS7.5B 224550750R2 P<MDD>...
  • Page 20 http://www.xiaoyu163.com 11/24 PAGE 3 7 6 3 1 5 1 5 0 C102 C-CERA C CK725F1H-104Z1 332151040R1 PWB1 C212 C-CERA C CK725F1H-104Z1 332151040R1 PWB1 C216 C-CERA C CK725F1H-104Z1 332151040R1 PWB1 C218 C-CERA C CK725F1H-104Z1 332151040R1 PWB1 C262 C-CERA C CK725F1H-104Z1 332151040R1 PWB1 C268...
  • Page 21 http://www.xiaoyu163.com 12/24 PAGE 3 7 6 3 1 5 1 5 0 C753 C-CERA C CK725F1H-104Z1 332151040R1 PWB1 C754 C-CERA C CK725F1H-104Z1 332151040R1 PWB1 C755 C-CERA C CC725CH1H-101J1 342101014R1 PWB1 C756 C-CERA C CK725B1H-103K1 332101035R1 PWB1 C757 C-CERA C CC725CH1H-101J1 342101014R1 PWB1 C761...
  • Page 22 http://www.xiaoyu163.com 13/24 PAGE 3 7 6 3 1 5 1 5 0 C822 TF C ECQ-V50V-334J 374723344T PWB1 C823 VR C CE04W35V-3300M(VR) 394663327S PWB1 C824 VR C CE04W50V-10M(VR) 394681007T PWB1 C825 VR C CE04W50V-10M(VR) 394681007T PWB1 C831 VR C CE04W63V-220M(VR) 394672217T PWB1 C832...
  • Page 23 http://www.xiaoyu163.com 14/24 PAGE 3 7 6 3 1 5 1 5 0 R126 C-CARBON R RN72K1J-221JE 435032214R1 PWB1 R127 C-CARBON R RN72K1J-221JE 435032214R1 PWB1 R129 C-CARBON R RN72K1J-000JE 435030004R1 PWB1 R130 C-CARBON R RN72K1J-000JE 435030004R1 PWB1 R131 C-CARBON R RN72K1J-470JE 435034704R1 PWB1 R132...
  • Page 24 http://www.xiaoyu163.com 15/24 PAGE 3 7 6 3 1 5 1 5 0 R175 C-CARBON R RN72K1J-102JE 435031024R1 PWB1 R184 C-CARBON R RN72K1J-222JE 435032224R1 PWB1 R185 C-CARBON R RN72K1J-221JE 435032214R1 PWB1 R186 C-CARBON R RN72K1J-221JE 435032214R1 PWB1 R187 C-CARBON R RN72K1J-221JE 435032214R1 PWB1 R188...
  • Page 25 http://www.xiaoyu163.com 16/24 PAGE 3 7 6 3 1 5 1 5 0 R338 C-CARBON R RN72K1J-473JE 435034734R1 PWB1 R339 C-CARBON R RN72K1J-473JE 435034734R1 PWB1 R346 C-CARBON R RN72K1J-103JE 435031034R1 PWB1 R368 C-CARBON R RN72K1J-103JE 435031034R1 PWB1 R369 C-CARBON R RN72K1J-103JE 435031034R1 PWB1 R389...
  • Page 26 http://www.xiaoyu163.com 17/24 PAGE 3 7 6 3 1 5 1 5 0 R421 C-CARBON R RN72K1J-103JE 435031034R1 PWB1 R422 C-CARBON R RN72K1J-222JE 435032224R1 PWB1 R423 C-CARBON R RN72K1J-102JE 435031024R1 PWB1 R424 C-CARBON R RN72K1J-224JE 435032244R1 PWB1 R441 C-CARBON R RN72K1J-471JE 435034714R1 PWB1 R442...
  • Page 27 http://www.xiaoyu163.com 18/24 PAGE 3 7 6 3 1 5 1 5 0 R712 C-CARBON R RN72K1J-471JE 435034714R1 PWB1 R713 C-CARBON R RN72K1J-561JE 435035614R1 PWB1 R714 C-CARBON R RN72K1J-821JE 435038214R1 PWB1 R721 C-CARBON R RN72K1J-331JE 435033314R1 PWB1 R722 C-CARBON R RN72K1J-471JE 435034714R1 PWB1 R723...
  • Page 28 http://www.xiaoyu163.com 19/24 PAGE 3 7 6 3 1 5 1 5 0 R801 METAL R RNU1/2WCJ-1 453530104T PWB1 R802 METAL R RNU1/2WCJ-1 453530104T PWB1 R803 METAL O R RS1/2WBJ-22 443522204T PWB1 R804 METAL O R RS1/2WBJ-22 443522204T PWB1 R821 METAL R RNU1/2WCJ-0.15 453531594T PWB1...
  • Page 29 http://www.xiaoyu163.com 20/24 PAGE 3 7 6 3 1 5 1 5 0 S715 PUSH SW NPS-111-S681 25035718T PWB1 S721 PUSH SW NPS-111-S681 25035718T PWB1 S722 PUSH SW NPS-111-S681 25035718T PWB1 S723 PUSH SW NPS-111-S681 25035718T PWB1 S724 PUSH SW NPS-111-S681 25035718T PWB1 S725...
  • Page 30 <MPP, MPB> PWB1 A001 CUSHION t3 x 10 x 25 28141513 PWB1 T-4555/4555P PACKING PROCEDURE PARTS LIST <Notes> (B) : Black model only (S) : Silver model only P<MDD> : T-4555P USA model only <MPP> : European model only <MPB> : British model only u 1 6 3 REF.
  • Page 31 22/24 PAGE 3 7 6 3 1 5 1 5 0 A450d CARTON T-4555(S)MPB 29054614A (S)<MPB> PACKING A451 POLY BAG 350 x 250 29100097-1B <MPP> PACKING A455a UPC LABEL T-4355(B)MDD 29364608 P(B)<MDD> PACKING A455b EAN LABEL T-4355(B)MPP 29364606 (B)<MPP>...
  • Page 32 29355537 <MPP> PACKING A808 INST SHEET WEEE 29355537 <MPB> PACKING L 1 3 9 4 2 2 9 6 5 1 3 A809 WRNTY CARD (ONKYO) 29365102A P<MDD> PACKING P901 AC CORD AS-UC-2 253352TES P<MDD> PACKING P901 or AC CORD...
  • Page 33 http://www.xiaoyu163.com 24/24 PAGE 3 7 6 3 1 5 1 5 0 L 1 3 9 4 2 2 9 6 5 1 3 u 1 6 3 http://www.xiaoyu163.com...
  • Page 34 Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8023 Fax: 072-831-8124 ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: 201-785-2600 Fax: 201-785-2650 http://www.us.onkyo.com/ ONKYO EUROPE ELECTRONICS GmbH Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY Tel: +49-8142-4401-0 Fax: +49-8142-4401-555 http://www.eu.onkyo.com/...

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T-4555p