Integra DTR-6.4 Service Manual Download

Page: 91 / 101

P2553 25045678

NPJ-3PDB475

Sockets

P209C

2009990792UL

NSAS-10P1159

P2501C

2009990513UL

NSAS-6P0675

P2554 25051569

NSCT-4P1356

FRONT OPTICAL INPUT PC BOARD (NADG-7964-1C)
CIRCUIT NO.

PART NO.

DESCRIPTION

Photo coupler

U2601 24120108

GP1FA513RZ

Coil

L2601 231237M022R2

NCH-1471

Capacitor

C2601

394621017 or

CE04W6.3V-100M(VR) or

394721017

CE04W6.3V100M(SC),Elect.

Resistor

R2601 435032214R1

RN72K1J-221JE

Socket

JL7503A

25051087

NSCT-3P874

POWER AMPLIFIER PC BOARD (NAAF-7966-1D/1E)
CIRCUIT NO.

PART NO.

DESCRIPTION

Transistors

Q6010~Q6015

2213284 or

2SC1740S-R or

Q6020~Q6025

2213285

2SC1740S-S

Q6030~Q6032

2203010

2SC5171

Q6033~Q6035

2203434 or

KTD2061-Y or

2203010

2SC5171

Q6040~Q6042

2203000

2SA1930

Q6043~Q6045

2203424 or

KTB1369-Y or

2203000

2SA1930

Q6070~Q6075

2214984 or

2SC2631-R or

2214985

2SC2631-S

Q6070~Q6075

2215896,

KTC3200-BL,

2215895,

KTC3200-GR,

2210755,

2SC1775A-E,

2210756,

2SC1775A-F,

2211733 or

2SC1845-E or

2211732

2SC1845-F

Q6303,Q6304 2215995,

KTA1267-GR,

2213354 or

2SA933S-R or

2213355

2SA933S-S

Q6601~Q6603

2215864,

KTC3199-GR,

Q6901 2213284,

2SC1740S-R,

2213285 or

2SC1740S-S or

2212115

2SC2458-GR

Q6701,Q6702

2215896,

KTC3200-BL,

2215895,

KTC3200-GR,

2210755,

2SC1775A-E,

2210756,

2SC1775A-F,

2211733 or

2SC1845-E or

2211732

2SC1845-F

Q6703 2215885,

KTA1268-GR,

Summary of Contents for DTR-6.4

Page 1: ...CH Disc Pure A Rec DSP DSP Re EQ Level A M V1 DVD V3 V4 V5 CD V2 PH TAP TUN RC 534M SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE C...

Page 2: ...Treble 10 dB at 20 000 Hz Signal to noise ratio stereo Phono 80 dB IHFA 5 mV input Direct mode Line 106 dB IHFA 0 5V input Direct mode Muting 50 dB TUNER SECTION FM Tuning range 87 5 108 0 MHz 50 kHz...

Page 3: ...wheads metal overlays etc Plug the power supply cord directly into a 120V AC 60 Hz outlet and turn Standby switch on Any current meausred must not exceed 0 5mA 1 Replacing the fuses This symbol locate...

Page 4: ...DTR 6 4 Index parts and facilities Here is an explanation of the controls and displays on the front panel of the DTR 6 4 5 4 DTR 6 4 Front panel DTR 5 4 Front panel...

Page 5: ...The OSD Menu will appear on the TV monitor as well as the front display on the DTR 6 4 5 4 Return button When in the Setup Menu press to go back one level If pressed while at the Main Menu you will ex...

Page 6: ...nter the mode for adjusting the volume in the remote zone Zone 2 Note The Rec Out and Zone 2 buttons use the same circuit and therefore cannot be used at the same time When Rec Out is selected nothing...

Page 7: ...nnect to the 12V TRIGGER IN terminal of a component in the remote zone Zone 2 if one has one ANTENNA These jacks are for connecting the FM indoor antenna and AM loop antenna that are supplied with the...

Page 8: ...multi room kit sold separately PRE OUT ZONE 2 When using the power ampli er for Zone 2 speakers connect the power ampli er to these terminals PRE OUT SUBWOOFER This jack is for connecting a subwoofer...

Page 9: ...Audio Adjust Enter Search Input Selector Dimmer Zone 2 Display SURR THX Stereo Direct All ST VOL CH Disc Pure A Rec DSP DSP Re EQ Level A M V1 DVD V3 V4 V5 CD V2 PH TAP TUN RC 534M RCVR button 1 2 3 4...

Page 10: ...aker selected using the CH Sel button Operation buttons Press to operate other devices connected to the DTR 6 4 5 4 Input Selector buttons Press to select an input source Same as the input selector bu...

Page 11: ...ight Surround Right Surround Right Center Center Center Center Surround Left Surround Left Surround Left Surround Left Surround Back Right Surround Back Right Zone 2 Right Zone 2 Right Surround Back L...

Page 12: ...055 Q6065 52 36 U28 15 U12 U17 U16 31 P6931 U25 U1 P7502 U14 32 19 U36 P101 U13 U27 F903 F901 U21 U24 38 T901 23 U15 U11 33 6 6 U30 13 18 6 8 25 U4 DTR 6 4 EXPLODED VIEW DTR 6 4 A 1 2 3 4 B C D E 4 47...

Page 13: ...SW SW VLSC 50KLPF VLSC VLSC 50KLPF 50KLPF 50KLPF 50KLPF SBR SBL SW C Z2R SR Z2L SL 4ch 96 24 A D SRAM CY7C1019 CS42528 192 24 D A 3 3 5V DSP MEMORY 2 5V 3 3V MB86344BPFV THX BASS OOS MANAGEMENT MB86D...

Page 14: ...MUTE THERMAL SENSOR AUMUT Z2MUTE SW SBR BASS TREBLE BASS TREBLE BYPASS BYPASS BOOST BD3811K1 2 2 MASTER VOLUME CUT Z2R Z2L DSW MCSW DC MCC BL TL DL BR TR DR MCSR DSR DSL MCSL MULTICHANNEL INPUT SW C...

Page 15: ...56 FIP46 32 P57 FIP47 31 P60 FIP48 30 P61 FIP49 29 P62 FIP50 28 P63 FIP51 27 P64 FIP52 26 POO INTP0 15 VDD0 25 VDD1 1 VDD259 VLOAD 60 VSS0 23 VSS1 2 X1 3 X2 4 RESET 6 R7581 220 R7524 330 R7590 100 R75...

Page 16: ...EADPHONES R7618 12K R7617 3 9K R7628 12K R7627 3 9K R7616 2 2K R7615 1 2K R7646 2 2K R7636 2 2K R7637 3 9K R7614 820 R7613 560 R7641 330 R7645 1 2K R7644 820 R7643 560 R7642 470 R7631 330 R7632 470 R7...

Page 17: ...33 OR 1SS270A D922 D921 D924 D923 D921 D924 GP104003E OR RL1N4003 D6604 D6601 D6600 C6857 102J C6851 102J C6850 102J C6856 102J C901 103M 275VAC C921 223Z C923 102J C6840 103J C6841 103J C6855 102J C6...

Page 18: ...J J J D9013 RL1N4003 D9009 RL1N4003 D9003 D9004 D9001 D9001 9004 RL1N4003 D9002 D9010 RL1N4003 D9011 RL1N4003 C9012 223Z C9015 223Z C9016 223Z P931A TO NNAF 7966 SCH 4 24V GND 24V 12V 5 6S VP GND GND...

Page 19: ...C6044 47 50 C6045 47 50 C6902 C6901 C6708 222J C6054 103J C6055 103J C6053 103J C6233 473J C6234 473J C6235 473J C6906 104J C6907 104J C6904 334J 100V C6905 334J 100V R6043 1K R6044 1K R6045 1K R6103...

Page 20: ...4 7K R6307 2 2K R6308 4 7K R6306 10K R6750 390 1 2W R6751 390 1 2W R6704 47K R6701 22K R6702 10K R6708 33K C6704 1 50 C6042 47 50 C6041 47 50 C6040 47 50 C6706 100 6 3 C6701 100 6 3 C6052 103J C6051...

Page 21: ...R5104 100K R5054 4 7K R5024 330 R5015 56K R5005 1K R5065 1 2K R5165 120 1 4W R5135 18K R5175 120 1 4W R5035 56K R5185 10 1 4W R5195 10 1 4W R5085 3 3K R5115 1K R5095 100K R5075 560 R5105 100K R5055 4...

Page 22: ...3K R5112 1 2K R5092 100K R5072 560 R5102 100K R5052 4 7K R5022 330 R5011 56K R5001 1K R5121 470 1 4W R5061 1 2K R5161 120 1 4W R5131 18K R5171 120 1 4W R5031 56K R5181 10 1 4W R5191 10 1 4W R5081 3 3K...

Page 23: ...7 22K R354 1 5K R348 10K R362 22K R371 1 5K R372 1 5K R366 22K R351 10K R363 22K R404 10K R403 1 2K R402 15K R374 1 2K R376 470 R380 10K R373 1 2K R375 470 R377 10K R401 47K R400 220 R865 4 7K R864 4...

Page 24: ...KRA102S RN2402 Q400 OR KRA102S RN2402 C407 474K C408 474K C409 474K D9511 D9501 D7001 D7002 D7003 D7005 C9515 100 6 3 C720 100 6 3 C719 100 6 3 C764 100 6 3 C9508 47 35 C9527 10 16 C9501 220 10 C9522...

Page 25: ...2 2K R276 68 R267 12K R268 2 7K R251 220 R249 220 R292 1K R252 220 R250 220 R279 47K R275 3 3K R274 6 8K R278 1K R288 10K R262 1 5K R261 120 R271 220 R265 47K R272 2 7K R263 820K R266 6 8K R264 1K R24...

Page 26: ...1 5K R2010 820 R2001 10K R2002 10K R2014 820 R2012 1 2K R2016 820 R2015 820 R2011 1 2K R2013 820 R2018 100 R2019 100 R2017 330 R283 100K R280 100K R281 100K R260 100K R282 100K R284 100K R285 100K R2...

Page 27: ...0K R266 6 8K R264 1K R244 2 2K R243 2 2K R242 2 2K R241 2 2K R221 10K R215 10K R208 10K R280 100K R281 100K R260 100K R289 10K R273 33K R277 2 2K R276 68 R282 100K R283 100K R284 100K R285 100K R286 1...

Page 28: ...4 120 R2268 560 R2269 680 R2270 680 R2273 120 R2291 0 R2213 1K R2214 2 2K R2211 1K R2212 2 2K R2267 560 R2228 10K R2227 10K R2226 3 3K R2225 1K R2224 22K R2222 1K R2223 12K R2261 6 8K R2201 220 R2230...

Page 29: ...Q2271 RN1441 Q2253 RN1441 Q2221 RN1402 Q2220 RN1402 Q2223 RN1402 Q2251 RN1441 Q2252 RN1441 R2293 0 R2292 0 R2275 220K R2274 120 R2268 560 R2269 680 R2270 680 R2273 120 R2291 0 R2244 75 R2241 0 R2202...

Page 30: ...ND 5VVD VDGND 5VVD OSDCK OSDDA OSDCS VSYNC SYNCDET 12V 12V VSTB VDATA VCL 12VTRZ VDGND IRIN SDA SCL VDGND OPT2IN OPT1IN DGOUT COAX SDET DGND1 5VDA OSDCK OSDDA OSDCS PURPOWER SDA SCL VSYNC SYNCDET VSTB...

Page 31: ...A JL6953A P6004A P6003A P6002A P6000A JL6402A P6302 JL6804A JL6803C H L SWITCH SHUTDOWN P6005A U12 U13 U14 JL9502B JL9501A P7502B E9001 NCPS 7975 JL6953B 30 U22 U30 U21 U23 U16 P6000B P6001B P6002B P6...

Page 32: ...INPUT PC BOARD NADG 7964 DRIVER CIRCUIT PC BOARD NAAF 7984 R 67 PRE OUTPUT TERMINAL PC BOARD NAAF 7983 P2210B NCVD 7954 25137954 P2251 U3 R2241 P2202B P2205 P2211 P2203 P2204 P2206 P2207 P2208 P2209...

Page 33: ...JL6953A P6004A P6003A P6002A P6000A JL6402A P6302 JL6804A JL6803C H L SWITCH SHUTDOWN P6005A U12 U13 U14 JL9502B JL9501A P7502B E9001 NCPS 7975 JL6953B 30 U22 U30 U21 U23 U16 P6000B P6001B P6002B P600...

Page 34: ...PUT PC BOARD NADG 7964 DRIVER CIRCUIT PC BOARD NAAF 7984 R 67 PRE OUTPUT TERMINAL PC BOARD NAAF 7983 P2210B NCVD 7954 25137954 P2251 U3 R2241 P2202B P2205 P2211 P2203 P2204 P2206 P2207 P2208 P2209 COM...

Page 35: ...7582 J L 7 5 0 2 A P7504 R7593 S7621 S7 S7636 S7635 S7634 S7633 S7644 S7631 S7632 S7647 S7646 S7645 S7643 S7642 S7641 J J7524 J7539 J7538 J7501 J7502 J7503 J7505 J7536 J7516 J7527 J J7508 J7531 J7522...

Page 36: ...S7611 S7612 S7613 S7614 S7615 S7616 S7617 S7618 S7621 S7622 S7623 S7624 S7625 S7619 S7626 S7627 S7628 S7629 S7638 S7637 S7636 X7501 J7544 J7542 J7539 J7538 J7552 J7536 J7553 J7554 J7557 J7558 J7555 J7...

Page 37: ...2601 5V GND V4D 25137961 NCETC 7961 P7705 P7705 0 JL7502B E7701 P7706 GND HPDET HPL2 HPE HPR2 C7703 J7702 J7701 P209C P2501C NCVD 7963 25137963 P2554 P2554 0 P2553 P2553 P2555 V4 L GND V4 R GND V4C V4...

Page 38: ...PRINTED CIRCUIT BOARD VIEW 2 C764 P301 P301 P302 P302 P303 3 P304 P P304 Q Q Q Q Q 701 07 07 07 R409 R7 R764 765 R7 7 65 765 R R 7 0 0 0 R804 N N 2 1 1 1 1 U1 DSP CIRCUIT PC BOARD NADG 7952 A 1 2 3 4...

Page 39: ...DTR 6 4 PRINTED CIRCUIT BOARD VIEW 2 U1 DSP CIRCUIT PC BOARD NADG 7952 C3 3 C C306 C3 6 Q110 10 Q R111 R1 1 R330 0 R335 33 R 00 R40 0 1 R40 1 1 A 1 2 4 5 B C D...

Page 40: ...DTR 6 4 PRINTED CIRCUIT BOARD VIEW 2 U1 DSP CIRCUIT PC BOARD NADG 7952 7 A 1 2 3 4 5 B C D...

Page 41: ...DTR 6 4 PRINTED CIRCUIT BOARD VIEW 2 U1 DSP CIRCUIT PC BOARD NADG 7952 526 9509 Q9509 21 121 R107 R106 A 1 2 3 4 5 B C D...

Page 42: ...DTR 6 4 PRINTED CIRCUIT BOARD VIEW 2 503 C9510 C951 E301 P6931B 3 Q700 C390 90 U1 DSP CIRCUIT PC BOARD NADG 7952 A 1 5 B C D...

Page 43: ...C9527 D7005 P701 P701 P701 P701 P701 P6931 P693 3 1B P6931B Q702 Q7004 Q Q 7004 Q Q 9510 36 R737 8 8 8 R7002 R7027 R7046 R7047 R7048 R7049 R7050 R7131 R7169 R R9505 137 137 25137 G 7952 G G 7952 G 795...

Page 44: ...6 4 PRINTED CIRCUIT BOARD VIEW 2 A 1 2 3 4 5 B C D C117 C117 C117 C334 C76 64 01 1 P3 P3 P301 P302 P30 P302 P303 03 P3 P30 P30 P30 04 4 P304 Q703 R778 78 77 7 R SBL SBR U1 DSP CIRCUIT PC BOARD NADG 7...

Page 45: ...DTR 6 4 PRINTED CIRCUIT BOARD VIEW 2 U1 DSP CIRCUIT PC BOARD NADG 7952 3 3 C3 C C 3 C306 Q110 Q110 Q110 R111 R330 40 R342 R3 R R397 1 1 1 A 1 2 5 B C D...

Page 46: ...2 J5083 J5082 J5060 J5077 J5085 P308C Q5040 Q5030 J5003 J5002 J5010 J5026 J5025 C5101 C5111 J5027 Q5031 Q5041 J5023 J5022 J5028 R5151 R5141 Q5021 R5161 J5029 R5061 R5091 R5101 D5001 Q5051 C5091 R5131...

Page 47: ...6084 D6004 R6164 R6184 R6174 R6024 R6094 NF B1 B1 B B BIAS J6175 J6168 J6169 J6166 R6104 R6004 C6044 R6084 J6172 R6014 Q6015 ID R6145 Q6075 R6155 C6055 ID Q6045 Q6035 R6075 R6035 R6045 R6055 Q6025 P60...

Page 48: ...Q6070 R6150 C6050 ID Q6040 Q6030 R6070 R6030 R6040 R6050 Q6020 P6080 D6000 R6160 R6180 R6170 R6020 R6090 NF B1 B1 B B BIAS J6049 J6024 J6027 J6022 R6100 R6000 C6040 R6080 J6066 R6010 Q6011 ID R6141 Q6...

Page 49: ...1B P901B P915A P916A AC H AC G NCETC 7979 25137979 0 N L P911A P912A P913A 1 5 7 25137977 NCETC 7977 0 3 J961 J962 J963 JL9502B JL9501A P7502B C9001 C9002 D9002 D9003 D9001 D9004 C9004 C9004 C9003 C90...

Page 50: ...J921 J920 J914 J919 J907 120V 220V B E POWER MPUGND MPUGND 13VS 13VS F901D F903 25137974A NCPS 7974 F901 F902 1 R926 J951 J913 P921A P921 P915 P916 P926 P925 P922 P922A P955B F901C N N L L AC G AC H N...

Page 51: ...DTR 6 4 PRINTED CIRCUIT BOARD 6 1 U S A model 2 C 0 0 C C C243 C255 Q20 X201 VD 7988 V VD 7988 V VD 7988 VD 7988 D 7988 4 14 C2092 VIDEO CIRCUIT PC BOARD NAVD 7988 U2 A 1 2 3 4 5 B C D...

Page 52: ...DTR 6 4 PRINTED CIRCUIT BOARD VIEW 6 1 U S A model C218 C218 C218 234 234 C23 5 5 C2005 6 C2006 C L20 2 L 0 0 07 200 20 L2009 0 2 2 6 6 R297 R2092 VIDEO CIRCUIT PC BOARD NAVD 7988 U2 A 1 2 3 4 5 B C D...

Page 53: ...DTR 6 4 PRINTED CIRCUIT BOARD 6 1 U S A model C220 25 C2 251 Q20 CVD 7988 137988B 2 C2092 VIDEO CIRCUIT PC BOARD NAVD 7988 U2 A 1 2 3 4 5 B C D...

Page 54: ...DTR 6 4 PRINTED CIRCUIT BOARD 6 1 U S A model C2005 C C 20 C2006 C C 20 R246 R246 R246 R270 R2092 R2092 VIDEO CIRCUIT PC BOARD NAVD 7988 U2 A 1 2 3 4 5 B C D...

Page 55: ...alian model C23 C2 234 44 44 78 78 C286 6 C286 L20 204 Q205 Q20 Q2 Q224 R246 R284 R2 R2 R285 R2 R2 R286 R2 R2 R287 R2 R2 0 C297 7 C2 297 VIDEO CIRCUIT PC BOARD NAVD 7953 U2 2 92 NCVD 7 NCVD NCVD 7 2 2...

Page 56: ...CUIT BOARD VIEW 7 P2208 NCVD 7954 NCVD 7954 NCVD 7954 25137954 0 0 0 P2251 C2271 U3 COMPONENT VIDEO PC BOARD NAVD 7954 C2227 7 C2227 C225 5 C C22 C2 C Q2 R226 6 R R22 R2 R R2 5 R2265 1 1 1 C2232 2232...

Page 57: ...an model 34 4 C23 6 46 47 4 4 7 C C 278 C286 C290 L2 L203 Q205 Q224 Q224 R246 6 46 0 0 0 C297 R2092 R2092 VIDEO CIRCUIT PC BOARD NAVD 7953 U2 C2 C255 C291 C291 Q207 NCVD 7953 NCVD 7953 2 2 25137953 5...

Page 58: ...INTED CIRCUIT BOARD VIEW 7 C2254 22 P2208 NCVD 7954 25137954 0 P2251 C227 71 22 U3 COMPONENT VIDEO PC BOARD NAVD 7954 C2227 27 2227 C225 C2 Q R2252 R2252 R2254 R2 2 25 56 R2256 6 R226 R2 8 4 1 A 1 2 3...

Page 59: ...DA DA A OUT OUT NT NT NT T OPT2IN DGND G DGND OPT1IN 5VDA 5VDA DGOUT DGOUT D COAX COAX OSDCK O O SDCK OSDDA O J2 MAIN CONNECTOR PC BOARD NAETC 7982 U25 A 1 2 3 4 5 B C D 2821 L2821 R2824 P2822 NCETC 7...

Page 60: ...8 Vcc 2CLR 2D 2CK 2PR 2Q 2Q CK D Q Q CK D Q Q 1A 1B 1Y 2A 2B 2Y GND Vcc 4B 4A 4Y 3B 3A 3Y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 TC74VHCT00AFT 2 input NAND gate A L L H H B L H L H Y H H H L IC BLOCK DIAGR...

Page 61: ...nverter VL MCLK SCLK SDATA VA GND LRCK DIV RST VQ AINL AINR REF GND FILT TST DIF Reset Quiescent Voltage Left Channel Analog Input Right Channel Analog Input Reference Ground Positive Voltage Referenc...

Page 62: ...bass boost filter terminal 57 OUT2 2ch output terminal 58 BBNF2 2ch bass boost filter terminal 59 BNF22 2ch bass filter terminal 2 60 BNF12 2ch bass filter terminal 1 61 BNF21 1ch bass filter termina...

Page 63: ...imation Filter HPF S H LP Filter DAC Comparator Digital Decimation Filter HPF VA VL RST AINL AINR TST GND VQ MCLK FILT REF GND DIV DIF Serial Port uPD4721GS RS 232C Driver Receiver 1 2 3 4 5 6 7 8 9 1...

Page 64: ...VD DGND VLC SCL CCLK SDA CDOUT AD1 CDIN AD0 CS INT RST AINR AINR AINL AINL VQ FILT REFGND AUTOB4 AUTOB4 AUTOA4 AUTOA4 VA AGND AOUTB3 AOUTB3 AOUTA3 AOUTA3 AOUTB2 AOUTB2 AOUTA2 RXP1 GPO1 RXP2 GPO2 RXP3...

Page 65: ...tput terminal 2 XTALIN1 Crystal oscillator connection terminals for 17 VDD2 Power supply terminal for composite video signal 3 XTALOUT1 internal synchronizing signal generator 18 CVIN Composite video...

Page 66: ...T APC1 DIVIDER 1 4 fsc VCXO Oscillator R Vcc1 Vcc2 Oscillator c APC Filter 4fsc output Burst gate filter Composite input NC Fsc output GND2 GND1 X tal APC 1 filter ACC filter Chroma input VIN1 NFB1 MU...

Page 67: ...7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 DAC DAC PLL DET VCO 1 2 1 8 8fsc 4fsc I CBUS 2 8fsc INTERPOLATION CORING PEAKING LPF Ped CLIP CORING V ENHANCER KILLER LINE MEMORY LINE...

Page 68: ...TOF SW P N ID CW MATRIX TINT DEMO CHROMA BLK V SEP SYNC SEP APC BPF LPF fsc TRAP SYSTEM fsc 1H DL CONTROL SECAM CONTROL CbCr UV SW 2 Y DL SW DAC1 Y IN DAC Vcc C Vcc UV CbCr SW fsc OUT 1HDL CONT SECAM...

Page 69: ...T A Pin No Function Negative power supply Ground Positive power supply Input output terminals Input output terminals Common terminals Common terminals Strobe input terminal for data reading Clock inpu...

Page 70: ...SELMUT SELCLK SELDA CODECINT DSP1RST D S P 1 B S T D S P 1 H C S Q301 SELECTOR TC9274F020 X7001 16MHz OSC Z2PSELMUT Q302 SELECTOR VOLUME TONE BD3811K1 Q310 SUROUND CH VOLUME BD3812F Q800 2CH ADC 8CH D...

Page 71: ...232RXD SUBCLK SUBSDO SUBSDI SUBRDY SEC1H IRZ2 IRIN RDSCLK POFF VSYNC SYNC RDSID RDSDA SDET STEREO INT1 V P P E N S P F A D P D A D C D I V S P Z 2 V O L H THERMO DET OUTPUT VOLTAGE DET Q6701 3 ABNORMA...

Page 72: ...FIP50 28 PURELED 27 ZONE2LED 26 POO INTP0 15 VDD0 25 VDD1 1 VDD2 59 VLOAD 60 VSS0 23 VSS1 2 X1 3 X2 4 RESET 6 Q7501 FL TUBE HNA 16MM39T S7617 DOWN TUNING S7615 PRESET S7614 TUNING UP S7613 RETURN S761...

Page 73: ...O Audio muting control output pin 24 PLLSTB O Serial communication strobe output pin for PLL IC in tuner pack 25 PLLDA O Serial communication data output pin for PLL IC 26 PLLCLK O Serial communicatio...

Page 74: ...els 70 SPF O Speaker relay control output pin for front channels 71 Avdd Power supply pin 5V 72 Avss Ground pin 73 Avref Reference voltage pin for A D converter 74 VOLH I Output voltage detection inpu...

Page 75: ...al of P6 18 AVSS Ground terminal for A D converter 58 P5 O Segment output terminal of P5 19 K0 I Operation key connection terminal 59 VDD2 Power supply terminal Apply 5V 20 K1 I Operation key connecti...

Page 76: ...channels When less than 7 0 mV readjust the resistors above so that the voltage becomes 7 0 mV When 7 0 mV to 9 0 mV you are not necessary to adjust When more than 9 0 mV readjust the resistors above...

Page 77: ...Test 4 ZONE 2 DOWN The segments of odd number light on All segments light on FEDCBA987654321 light on The informations of unit are shown Test mode of FL tube SP B SP A Press POWER button to finish th...

Page 78: ...Zone 2 Right Surround Right Surround Right Center Center Center Center Surround Left Surround Left Surround Left Surround Left Surround Back Right Surround Back Right Zone 2 Right Zone 2 Right Surrou...

Page 79: ...te 17 28133402 Back plate 18 87643010 W3 10F BC Flat washer 19 29110083 Cloth tape 21 27100418B Chassis 22 27190693A KGLS 6RT Holder 23 27190266 KGLS 12RT Holder 24 27190657 KGLS 18RT Holder 25 838440...

Page 80: ...eo PC board ass y A U4 1A972555 2B NAETC 7955 2B RS232 terminal PC board ass y D 1A972555 2C NAETC 7955 2C RS232 terminal PC board ass y A U5 1A972560 1C NADIS 7960 1C Display circuit PC board ass y U...

Page 81: ...84 1H Driver circuit PC board ass y D 1A972584 1I NAAF 7984 1I Driver circuit PC board ass y A U30 1A972577 1H NAETC 7979 1H AC inlet terminal PC board ass y D 1A972577 1I NAETC 7979 1I AC inlet termi...

Page 82: ...704 22240935R2 TC7WU04FU Q705 Q706 22241887R2 or CY7C1019CV33 15VCT or 22241612R2 CY7C1019BV33 15VCT Q707 22240935R2 TC7WU04FU Q751 22274074ER2TO or TC74VHC74FT or 22274074IR2TI SN74AHC74PWR Q800 2224...

Page 83: ...K470R2 NCH 1587 470K L705 L707 230958R1 BK1608LM182 T L753 231237K470R2 or NCH 1479 or 233533K470R2 NCH 1587 470K L800 L801 231237M022R2 or NCH 1471 or l803 233533M022R2 NCH 1587 022M R7095 R7096 2309...

Page 84: ...94624707 or CE04W6 3V 47M VR or 394624707 CE04W6 3V 47M VR Elect C764 C766 394621017 or CE04W6 3V 100M VR or C807 C816 394721017 CE04W6 3V100M SC Elect C802 C803 373022224R2 ECHU50V 222J Plastic C804...

Page 85: ...25055712 NPLG 20P668 P2808A 25055149 NPLG 5P133 P304 25055133 NPLG 3P117 P7503B 25055624 NPLG 3P586 P7701 25055704 NPLG 8P660 Heat sink Q9501B 27160500 RAD 165 Isolated sheet Q9507B 223026 ISO SHEET...

Page 86: ...V 470M VR or 394724717 CE04W6 3V470M SC Elect C251 394621017 or CE04W6 3V 100M VR or C256 C257 394721017 CE04W6 3V100M SC Elect C255 394642207 or CE04W16V 22M VR or 394742207 CE04W16V22M SC Elect C259...

Page 87: ...Q2219 Q2222 2213145R2 2SC2712 GR Q2220 Q2221 2216190R2 or KRC102S or Q2223 2214470R2 RN1402 Q2251 Q2252 2215410R2 RN1441 Q2253 Q2254 2215410R2 RN1441 Q2257 2216220R2 or KRA102S or Q2257 or 2214530R2...

Page 88: ...2202 25065645 NPL 2P1A DC4 5 169 RL2203 RL2204 25065645 NPL 2P1A DC4 5 169 Terminals P2203 25045732 NPJ 9PDGLR520 P2204 P2206 25045647 HSJ1002 01 1020 P2208 25045598 HEC0470 01 630 P2209 25045424 NPJ...

Page 89: ...1B D7503 223234R2 or 1SS352 or 223269R2 1SS355 D7505 224490270R2 UDZ2 7B 224660274R2 or HZU2 7B or 224550270R2 UDZS 2 7B D7506 D7508 223234R2 or 1SS352 or D7701 D7702 223269R2 1SS355 D7581 225290 SEL...

Page 90: ...S662 or 25035714 NPS 111 S677 S7645 S7647 25035699 or NPS 111 S662 or 25035714 NPS 111 S677 Sockets JL7501A 25051087 NSCT 3P874 JL7502A 25051089 NSCT 5P876 P7501A 25052345 NSCT 8P2242 P7502A 25052244...

Page 91: ...2213284 or 2SC1740S R or Q6020 Q6025 2213285 2SC1740S S Q6030 Q6032 2203010 2SC5171 Q6033 Q6035 2203434 or KTD2061 Y or 2203010 2SC5171 Q6040 Q6042 2203000 2SA1930 Q6043 Q6045 2203424 or KTB1369 Y or...

Page 92: ...lastic C6906 C6907 374721044 ECQ V50V 104J Plastic Resistors R6040 R6045 5210258 N06HR1KBC Trimming R6070 R6075 415471214 R25J 120 NF carbon R6080 R6085 415470224 R25J 2 2 NF carbon R6090 R6095 415470...

Page 93: ...JL6402B 25051088 NSCT 4P875 SPEAKER TERMINAL PC BOARD NAETC 7968 1D 1E CIRCUIT NO PART NO DESCRIPTION Diodes D6600 D6604 223163 1SS133 223205 or 1SS270A or 223222 WG713A D6601 223163 1SS133 223205 or...

Page 94: ...5 or 2SC1740S S or 2212115 2SC2458 GR Diodes D921 D924 22380260 or RL1N4003 or 22380035 GP104003E D925 223163 or 1SS133 or 223205 1SS270A Diode Power transformer T902 2301381 NPT 1358D D T902 2301382...

Page 95: ...C9009 394662217 CE04W35V 220M VR Elect C9010 394644727S CE04W16V 4700M VR Elect C9011 394651027S CE04W25V 1000M VR Elect C9013 394641007 CE04W16V 10M VR Elect C9014 394674717S CE04W63V 470M VR Elect...

Page 96: ...61 P2201A 25055701 NPLG 5P657 P2202A 25055703 NPLG 7P659 P2210A 25055703 NPLG 7P659 P2212A 25055704 NPLG 8P660 PRE OUTPUT TERMINAL PC BOARD NAAF 7983 1H 1I CIRCUIT NO PART NO DESCRIPTION Capacitors C6...

Page 97: ...or 223205 1SS270A D5802 224470512 MTZJ5 1B Capacitors C5000 C5005 374721015 ECQ B50V 101K Plastic C5010 C5015 393381007 CE04W50V 10M VX Elect C5020 C5025 394681007 CE04W50V 10M VR Elect C5030 C5035 3...

Page 98: ...or 2214375R2 2SA1162 GR Q208 Q210 2215510R2 RN1443 Q212 Q216 2215510R2 RN1443 Q218 Q220 2216185R2 or KTA1504 GR or 2214375R2 2SA1162 GR Q221 2216175R2 or KTC3875 GR or 2213145R2 2SC2712 GR Q222 Q223 2...

Page 99: ...SC Elect C243 C245 394624717 or CE04W6 3V 470M VR or C248 394724717 CE04W6 3V470M SC Elect C249 C251 394621017 or CE04W6 3V 100M VR or C256 C257 394721017 CE04W6 3V100M SC Elect C255 394642207 or CE0...

Page 100: ...P206 25045647 HSJ1002 01 1020 Sockets P2001B 25051232 NSCT 7P1022 P207B 25051235 NSCT 10P1025 P208B 25051527 NSCT 16P1314 Plugs P209A 25055236 NPLG 5P220...

Page 101: ...ing Fong Road Kwai Chung N T HONG KONG Tel 852 2429 3118 Fax 852 2428 9039 Sales Product Planning Div 2 1 Nisshin cho Neyagawa shi OSAKA 572 8540 JAPAN Tel 072 831 8023 Fax 072 831 8124 http www onkyo...

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