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See also:
Instruction Manual
SERVICE MANUAL
SERVICE MANUAL
INTEGRATED AMPLIFIER
A-9377(B)/(S)
MODEL
Black and Silver models
B CPP
230 AC, 50Hz
S CPP
230 AC, 50Hz
B CWT
120/220-240V AC, 50/60Hz
S CWT
120/220-240V AC, 50/60Hz
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.
Ref. No. 4140
ON THE
A-9377
062009
RC-748S
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Summary of Contents for Onkyo A-9377
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Page 1: Integrated Amplifier
COMPONENTS IDENTIFIED BY MARK ON THE 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... - Page 2 A-9377 EXPLODED VIEW x 6 pcs. <Note> Sxx = NSP x 7 pcs. x 2 pcs. x 17 pcs. x 2 pcs. Q737 BD702 Q738 x 8 pcs. U01-1 x 4 pcs. (NSP) x 2 pcs.<CWT> (NSP) x 2 pcs.
- Page 3 A-9377 BLOCK DIAGRAM...
- Page 4 A-9377 SCHEMATIC DIAGRAM-1 MAIN 0.22/50...
- Page 5 A-9377 SCHEMATIC DIAGRAM-2 POWER ST RLY +7.6V(ST/BY)
- Page 6 A-9377 SCHEMATIC DIAGRAM-3 FRONT 0.22/5.5...
- Page 7 A-9377 WIRING VIEW CWT Version...
- Page 8 A-9377 PACKING PROCEDURE <CPP> x 2 pcs <CPP> <CPP> <CWT> <L> Top side <CPP> <CWT> marking Left side marking Front side marking <R> Front side Top side marking Right side marking Front side marking P06-d Front side P06a-d...
- Page 9 PANEL A-9377B (CPP) BLK-00055 AL-EXT A2 / FRONT 3067214458000S EXPLODED PANEL A-9377S (CPP) SIV-00217 AL-EXT A2 / FRONT 3067214458010S EXPLODED LENS A9377/CPP(ONKYO) ACRYL MILKY A4/SPEAKER 3710210833000S EXPLODED WINDOW A9377/CPP ACRYL SMOKE A4/REMOCON 5070212723000S EXPLODED WINDOW A9377(S)CPP ACRYL MILKY A4/REMOCON 5070212723100S...
- Page 10 BRACKET A9377/CPP SECC t1 A4/HEATSINK 4010214096000S EXPLODED BRACKET AVCS7000S(DENON) SECC 1.0t A4/PCB 4010212356000S EXPLODED CHASSIS A-9377 (CPP) SECC 0.8t Silk 1도 A2 / BACK 3207212856000S <CPP> EXPLODED CHASSIS A-9377 (CWT) SECC 0.8t Silk 1도 A2 / BACK 3207212856100S <CWT> EXPLODED...
- Page 11 3/4 PAGE COVER A9377(B)(ONKYO) PC 770F BLACK t0.5 A3/SAFETY 4310214912100S EXPLODED COVER A9377(S) PC G42 CLEAR t0.5 A3/SAFETY 4310214912000S EXPLODED COVER AVR1908 SRE2(DENON) 94HB.BLACK POM A4/HOLDER 4310213701000S EXPLODED COVER AVR1909SPE2(DENON) (DENON)SP POM A4/HOLDER 4310213701100S EXPLODED COVER A9377 PC-770F BLACK t0.5 A4/SCREW...
- Page 12 4/4 PAGE <CWT> : Asian model REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS A-9377 (CPP/CWP) DW2(BA FLUTE) 동보선(535*422*239) BOX,GIFT 6007211390000S PACKING CUSHION,SNOW 6230212504000S A9377/CPPEPS 55배 A2 PACKING () 경고28개국어NITRON 750*1460/SET PE,SHEET 6327040059000S PACKING TAPE (SEROHAN)NITTO NO.29 29110149...
- Page 13 P.C.B TOTAL ASSY A9377/CWT(ONKYO)/MAIN * 7025HA0802010 U01-1 P.C.B SUB ASSY A9377/CPP(ONKYO)/MAIN 7028068111010 P.C.B INS ASSY A9377/CWT(ONKYO)/MAIN-AXIAL P.C.B A-9377(ONKYO) 330*247 1.6T FR1/MAIN R821 R822 R,CARBON FILM 10-J,1/5W-52RE-AX 417341004T R806 R807 R,CARBON FILM 100-J,1/5W-52RE-AX 417341014T R716 R717 R752 R753 R791 R826 R,CARBON FILM...
- Page 14 2 / 6 ページ P.C.B INS ASSY A9377/CWT(ONKYO)/MAIN-MANUAL HEAT SINK P656(DOM) P656 AL6063 40MM/SUB HEAT SINK HEAT SINK REG TR(24X60) CLAMP405 CLAMP HMX9800(ON)(HAITAI) (W=2.6,L=50)/WIRE(SOLDER) 4330000120000S SCREW,TAP TITE +2S 3*8 B-TYPE ZNW/BH B020030081B10S R878 R879 R881 R882 R,CEMENT MPR RGC5-0.22-J/5W W14*H17...
- Page 15 2212115T Q748 SEMI,TR/GE NPN 2SC KTC3198Y,0.6W/TO92-REEL 2215984T R867 R869 R870 R872 R,FIXED,M.O. RSD-R1-1WJ-10 P=5MM SMALL R.REEL N113135610020S P.C.B INS ASSY A9377/CWT(ONKYO)/MAIN-SMD R808 R819 R820 R908 R,CHIP THICK 10K-J,1/16W-1608REEL C20001036M160S C853 C854 C,CERAMIC CHIP HIK X7R)0.01UF-K/50V-1608REEL TDK D011103777162S IC709 IC,ELECT VR...
- Page 16 4 / 6 ページ U01-3 P.C.B SUB ASSY A9377/CPP(ONKYO)/VOL_SEL 7028068113010 P.C.B INS ASSY A9377/CWT(ONKYO)/VOL_SEL-AXIAL P.C.B INS ASSY A9377/CWT(ONKYO)/VOL_SEL-MANUAL P.C.B A-9377 97*97 1.6T FR1 ARRY(20)/VOLTAGE SELECTOR S/W202 SW,SLIDE EV-32-91A-4U 10A/250V VOLTAGE SELECTOR SWITCH G060329140000S CN222 CN,WIRE 120MM/5P CKM3962-09=CKM99050101-09 WH1617#22 CROSS L000121050110S CN203...
- Page 17 D302 D303 D304 D305 D306 D307 D,SWITCHING CHIP KDS4148U FAST SWITCHING SOD-323(USC) 223283R2 D312 D301 D,RECTIFIER CHIP 1SR154-400 TE25(SMD) 22380284R2 U02-2 P.C.B SUB ASSY A9377/CPP(ONKYO)/REMOTE 7028068122010 P.C.B INS ASSY A9377/CWT(ONKYO)/REMOTE-AXIAL P.C.B INS ASSY A9377/CWT(ONKYO)/REMOTE-MANUAL RMC601 MODULE,REMOCON NJL34H380A 38KHZ 10.2*16.6 P=2.54MM 241365 CP304 CN.WAFER 2.0MM...
- Page 18 6 / 6 ページ P902 JACK,D6.5 PHONE (YUQIU) D6.5 SILVER G402PJ619A01YS CN901 CN,WIRE 2MM 320MM/3P 20010HS-03=CKM2002HV-03 RD2547#26 TUBE L002321030040S P.C.B INS ASSY A9377/CWT(ONKYO)/H_P-RADIAL C902 C903 C,FILM POLYESTER ST-0.001UF-J/100V-5RE D02010206C060S C901 C,FILM POLYESTER ST-0.1UF-J/100V-5RE D02010406C060S P.C.B INS ASSY A9377/CWT(ONKYO)/H_P-SMD L901 L902 L903...
- Page 19 P.C.B TOTAL ASSY A9377/CWT(ONKYO)/MAIN * 7025HA0802010 U01-1 P.C.B SUB ASSY A9377/CPP(ONKYO)/MAIN 7028068111010 P.C.B INS ASSY A9377/CWT(ONKYO)/MAIN-AXIAL P.C.B A-9377(ONKYO) 330*247 1.6T FR1/MAIN R821 R822 R,CARBON FILM 10-J,1/5W-52RE-AX 417341004T R806 R807 R,CARBON FILM 100-J,1/5W-52RE-AX 417341014T R716 R717 R752 R753 R791 R826 R,CARBON FILM...
- Page 20 2 / 6 ページ P.C.B INS ASSY A9377/CWT(ONKYO)/MAIN-MANUAL HEAT SINK P656(DOM) P656 AL6063 40MM/SUB HEAT SINK HEAT SINK REG TR(24X60) CLAMP405 CLAMP HMX9800(ON)(HAITAI) (W=2.6,L=50)/WIRE(SOLDER) 4330000120000S SCREW,TAP TITE +2S 3*8 B-TYPE ZNW/BH B020030081B10S R878 R879 R881 R882 R,CEMENT MPR RGC5-0.22-J/5W W14*H17...
- Page 21 2212115T Q748 SEMI,TR/GE NPN 2SC KTC3198Y,0.6W/TO92-REEL 2215984T R867 R869 R870 R872 R,FIXED,M.O. RSD-R1-1WJ-10 P=5MM SMALL R.REEL N113135610020S P.C.B INS ASSY A9377/CWT(ONKYO)/MAIN-SMD R808 R819 R820 R908 R,CHIP THICK 10K-J,1/16W-1608REEL C20001036M160S C853 C854 C,CERAMIC CHIP HIK X7R)0.01UF-K/50V-1608REEL TDK D011103777162S IC709 IC,ELECT VR...
- Page 22 4 / 6 ページ U01-3 P.C.B SUB ASSY A9377/CPP(ONKYO)/VOL_SEL 7028068113010 P.C.B INS ASSY A9377/CWT(ONKYO)/VOL_SEL-AXIAL P.C.B INS ASSY A9377/CWT(ONKYO)/VOL_SEL-MANUAL P.C.B A-9377 97*97 1.6T FR1 ARRY(20)/VOLTAGE SELECTOR S/W202 SW,SLIDE EV-32-91A-4U 10A/250V VOLTAGE SELECTOR SWITCH G060329140000S CN222 CN,WIRE 120MM/5P CKM3962-09=CKM99050101-09 WH1617#22 CROSS L000121050110S CN203...
- Page 23 D302 D303 D304 D305 D306 D307 D,SWITCHING CHIP KDS4148U FAST SWITCHING SOD-323(USC) 223283R2 D312 D301 D,RECTIFIER CHIP 1SR154-400 TE25(SMD) 22380284R2 U02-2 P.C.B SUB ASSY A9377/CPP(ONKYO)/REMOTE 7028068122010 P.C.B INS ASSY A9377/CWT(ONKYO)/REMOTE-AXIAL P.C.B INS ASSY A9377/CWT(ONKYO)/REMOTE-MANUAL RMC601 MODULE,REMOCON NJL34H380A 38KHZ 10.2*16.6 P=2.54MM 241365 CP304 CN.WAFER 2.0MM...
- Page 24 6 / 6 ページ P902 JACK,D6.5 PHONE (YUQIU) D6.5 SILVER G402PJ619A01YS CN901 CN,WIRE 2MM 320MM/3P 20010HS-03=CKM2002HV-03 RD2547#26 TUBE L002321030040S P.C.B INS ASSY A9377/CWT(ONKYO)/H_P-RADIAL C902 C903 C,FILM POLYESTER ST-0.001UF-J/100V-5RE D02010206C060S C901 C,FILM POLYESTER ST-0.1UF-J/100V-5RE D02010406C060S P.C.B INS ASSY A9377/CWT(ONKYO)/H_P-SMD L901 L902 L903...
- Page 25 Tel: 072-831-8023 Fax: 072-831-8163 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 (DUISBURG OFFICE) Hafennr.7602, Logport Office-Center, Bliersheimerstr.80B, 47229 Duisburg, Germany Tel: +49-2065-90198-00 Fax: +49-2065-90198-40 http://www.eu.onkyo.com/ ONKYO EUROPE UK Office...