Onkyo-DRUN7-rec-sm维修电路原理图.pdf

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1、DR-UN7 SPECIFICATIONS-1 Power Supply Power Consumption Stand-by Power Consumption Dimensions (W x H x D) Weight Audio Input Digital Inputs Analog Inputs Audio Output Analog Outputs Multichannel Pre Outputs Speaker Terminals Phones Operation Condition Temperature/Humidity Disc Compatibility North Ame

2、rican, some Asian: AC 120 V, 60 Hz Others: AC 220 - 230 V, 50 Hz US and Canada: 115 W Mexican: 105 W Others: 79 W 0.2 W 8-1/16 x 5-13/16 x 13-7/8 205 W x 147 H x 353 D mm 5.4 kg, 11.9 lbs Optical: 1 LINE, TAPE TAPE 3.1 ch Front Speakers 1 5 C - 35 C (41 F - 95 F) / 5 % - 85 % SACD, DVD-Audio, DVD-vi

3、deo, DVD-R/RW(VR, VIDEO), CD, CD-R/RW, Video CD, SVCD, WMA, MP3, JPEG Disc that have not been property finalized may only be partially playable or not playable at all. Power Output North American 2ch driven: 1ch driven: Asian, Australian 2ch driven: THD (Total Harmonic Distortion) Damping Factor Inp

4、ut Sensitivity and Impedance Output Level and Impedance Frequency Response Tone Control Signal to Noise Ratio Speaker Impedance 16 W + 16 W (8 , 1 kHz, FTC) 23 W + 23 W (4 , 1 kHz, FTC) 30 W (4 , 1 kHz, FTC) 17 W + 17 W (8 , 1 kHz, JEITA) 26 W + 26 W (4 , 1 kHz, JEITA) 5 % (Power Rated) 0.4 % (1 kHz

5、, 1W) 70 (Front, l kHz, 8 ) 150 mV/47 k (LINE) 120 mV/2.2 k (REC OUT) 10 Hz - 100 kHz +/-3 dB (LINE) +/-10 dB, 100 Hz (BASS) +/-10 dB, 10 kHz (TREBLE) +4.5 dB, 80 Hz (S.BASS 1) +7.5 dB, 80 Hz (S.BASS 2) 100 dB (LINE, IHF-A) 4 - 16 Amplifier section General RadioFans.CN 收音机爱 好者资料库 DR-UN7 SPECIFICATIO

6、NS-2 FM Tuning Frequency Range Usable Sensitivity Signal to Noise Ratio THD Frequency response Stereo Separation AM Tuning Frequency Range Usable Sensitivity Signal to Noise Ratio THD North American: 87.5 MHz - 107.9 MHz Others: 87.5 MHz - 108.0 MHz Stereo: 22.2 dBf (75 IHF) Mono: 15.2 dBf (75 IHF)

7、Stereo: 67 dB (IHF-A) Mono: 73 dB (IHF-A) Stereo: 0.5 % (1 kHz) Mono: 0.3 % (1 kHz) 30 Hz - 15 kHz +/-1 dB 40 dB (1kHz) North American: 530 kHz - 1710 kHz Others: 522 kHz - 1611 kHz 300 V 40 dB 0.7 % VIDEO Signal System Composite Output / Impedance S Video Output / Impedance Component Video Output /

8、 Impedance Component Video Frequency Response AUDIO Frequency Response DVD Audio: DVD Linear Sound: Audio CD Wow and Flutter Specifications and features are subject to change without notice. DVD Tuner Section North American: NTSC Others: PAL/NTSC 1.0 V (p-p)/75 negative sync, RCA/phono Y: 0.7 V (p-p

9、)/75 negative sync, 4-pin mini DIN C: 0.286 V (p-p) / 75 Y: 1.0 V (p-p)/75 PB/PR: 0.7 V (p-p)/75 RCA/phono 5 Hz - 50 MHz 4 Hz - 88 kHz (192 kHz) 4 Hz - 44 kHz (96 kHz) 4 Hz - 22 kHz (48 kHz) 4 Hz - 20 kHz (44.1 kHz) Below threshold of measurability RadioFans.CN 收音机爱 好者资料库 DR-UN7 SCHEMATIC DIAGRAMS-1

10、 TERMINAL SECTION DR-UN7 DVDMUTIN DVDACK DVDSO 5VDVDSI DVDSCK 5VDVDRDY 5VDVDRST 5VDVDPOW DVDVDET DVDDOUT +8MVPR +8MVPR +8VPR +8VPR GNDM GNDM +12VDVD DVDMUTIN DVDVDET DVDACK DVDSO 5VDVDSI DVDSCK 5VDVDRDY 5VDVDRST 5VDVDPOW DINPUT1 DINPUT2 GND +8VDVD +8VDVDM +BSWC GNDSW GNDDVD GND GND DIN DOUT +5VDSP G

11、NDD GNDD GNDD GNDD GNDD GNDD GNDD MCLK LRCK DATA0 DATA1 DATA2 BCLK MCLK GNDD SEL_D +5VDG BCLK DATA2 DATA1 DATA0 LRCK GNDD VPR+8 VPR+8 VPR+8M VPR+8M DOUT GNDD GNDD GNDD GNDD GNDD GNDD DVDPOWER XDVDREST XREADY SCLK SDATA MDATA ACK VDET DVDMUTE TRKUP NC GNDM GNDM VDVD+12 To NAVD-8702 or NAVD-8703 NAETC

12、-8698 R2001 47 R2002 47 R2003 47 R2004 47 R2005 47 R2006 47 P2002 To DVD MECHA 13 12 11 10 9 8 7 6 5 4 3 2 1 P2001A To NADG-8692 12 11 10 9 8 7 6 5 4 3 2 1 P2004A To NADG-8692 12 11 10 9 8 7 6 5 4 3 2 1 C3501104 C2005 104 C2003 104 C2004 104 P2003 To DVD MECHA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

13、17 18 19 20 21 22 23 24 25 JL904A To NAPS-8696 8 7 6 5 4 3 2 1 P2005A To NADG-8692 4 3 2 1 P205A 6 5 4 3 2 1 R2304NC R2306330 Q2301 TC74VHCT00AFT 1 2 3 4 5 6 78 9 10 11 12 13 14 VCC GND R2305330 R2301330 R2302 330 R2303 100 Refer to following table about the parts displayed by mark . THE COMPONENTS

14、IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL

15、 DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINT

16、ING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. ! NOTE NC=No mount of parts. U05 TERMINAL PC BOARD A 1 2 3 4 BCDE DR-UN7 SCHEMATIC DIAGRAMS-2 POWER AMPLIFIER SECTION DR-UN7 GND PREL GND ACAMP1 ACAMP2 HPL HPR GND PROTECT RCPOWER RCPOWER SPRLF RLGND -BA FAN PRER

17、GND PROTECT PREL PRER NAAF-8695-1 to NAETC-8705 * * * * * * * * * * * * * * * * * * * * * * to T901to NAETC-8697 * * to NADG-8692 R513 R514 3.3K 3.3K Q509,Q510, Q511,Q512, Q515,Q516 3.9K 6.8K 6.8K 4.7K L R R555 R556 R523 R524 R553 R554 560F 680F2SA1015-GR 2SA949-O,Y 2SA1015-GR * * * * * * 4.7KF 4.7K

18、F680F OTHER DD,DS FR-UN7/UN9 DR-UN7 * * * * * * * * Q517,Q518, Q519,Q520 2SC1815-GR 2SC2229-O,Y 2SC1815-GR 2SC2712-GR 2SC2713-GR 2SC2712-GR Q581,Q582 Q551,Q552, 2SC2235-O,Y 2SC3421-O,Y 2SC2235-O,Y Q553,Q554Q555,Q556 2SA965-O,Y 2SA1358-O,Y 2SA965-O,Y Q557,Q558 2SC3851-O,Y 2SC4511-O,Y 2SC3851-O,Y Q559

19、,Q560 2SA1488-O,Y 2SA1725-O,Y 2SA1488-O,Y Q561,Q562 Q583 2SA1162-GR 2SA1163-BL 2SA1162-GR L571,L572 R571,R572 NO YES YES 6.8K 5.6K 6.8K R583,J551, R584J552 YES NO NO C555, C556 102 102 NO NO R512 820 R526 18K R528 18K R585 33K R551 1.5KF R525 18K R582 12K R521 39(1/2W) R577 560 C582 NC R527 18K R557

20、 82(1/2W) R559 0.22(2W) C951 334 R511 820 C952 334 R562 0.22(2W) R560 0.22(2W) R539 180 R537 180 R540 180 R507 470 R509 820 R510 820 R508 470 C508 NC R506 22K C506 22/16 R505 22K R503 12KD501 1SS352 C507NC R561 0.22(2W) R536 39(1/2W) 1 R538 180 C512 2P C511 2P R519 39(1/2W) C581 NC R593 100K R596 47

21、K R597 12K R598 22K R599 2.2K P903 3 2 1 R522 39(1/2W) R520 39(1/2W) R558 82(1/2W) R578 560 D502 1SS352 R504 12K D951 D3SBA20 4 3 1 2 C595 100/6.3 C505 22/16 D503 UDZS5.6B R513 3.3K R514 3.3K C517 10/50C518 10/50 C591 104Z Q503 2SC1622A Q595 2SC2712 Q596 2SA1162-GR Q502 2SC1622A Q504 2SC1622A Q562 2

22、SA1162-GR Q501 2SC1622A C510 220/6.3 C509 220/6.3 C513 NC C514 NC R567 390(1/2W) R568 390(1/2W) L571 S-1.3C J501A J502A J502B JL502B 3 2 1 C556 C555 P501 4 2 1 3 5 GND J501B RL591 2 4 1 5 3 6 Q591 DTC123JS Q592 DTA114YKA R581 12K P4101B 1 2 3 4 C553 473 C503 221 C504 221 D591 1SS352 D595 1SS355 Q509

23、 Q511 Q517 Q519 R534 33(1/2W) Q512 Q510 Q520 Q518 Q516 R552 1.5KF Q552 Q554 Q556 Q555 Q553 Q559 Q557 Q560 Q558 C552 10/50 C551 10/50 Q561 Q581 R588 18K R586 33K Q582 Q515 C554 473 J503A J505A J504B J503B R592 82(1W) R591 82(1W) Q583 R587 10K R541 22(1/2W) R542 22(1/2W) C541 100/35 + C542 100/35 + R5

24、35 39(1/2W) R533 33(1/2W) D504 UDZS5.6B Q506 2SC2712-GR Q505 2SC2712-GR P907A 6 5 4 3 2 1 R575 22K R573 33K R574 33K D581 UDZS5.1B C583 1/50 J506A J507B J507A R515 1.2K R516 1.2K R523R524 C953 3300/35 + C954 3300/35 + R555 Q551 R553 R554 R556 R595 18K R543 470 R545 56K R546 56K R517 100K R518 100K R

25、544 470 C501 47/50 R501 56K C502 47/50 R502 56K R5581 3.9K R5582 6.8K R589 NC R563 8.2(1/2W) R564 8.2(1/2W) R583 R584 R547 100K R548 100K J551 J504A P504 C557 102 C558 102 R571 5.6(1/2W) L572 S-1.3C J552 R572 5.6(1/2W) J505C J506C C525 22p C526 22p C559 472 Refer to following table about the parts d

26、isplayed by mark . THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1

27、815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THI

28、CK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. ! NOTE NC=No mount of parts. U02 POWER AMPLIFIER PC BOARD A 1 2 3 4 BCDE DR-UN7 SCHEMATIC DIAGRAMS-3 POWER SUPPLY SECTION DR-UN7 +12VDVD +12VDVD +8VDVD ACPOWER FANCNT RCPOWER SPRL

29、F PROTECT -10VA +10VA +3.3VMD +5VMD DVDGND -BA +BA +5VST +5VDSP +5VDSP +5VMD MDPWRCNT +BSWCTRL -VP -VPFLAC2 FLAC1 FANCNT PROTECT RCPOWER SPRLF DGGND +5VST POFF +3.3VST ACPOWER DGGND +3.3VMD +8VDVDM +3.3VST +10VA POFF DGGND ACPOWER AGND -10VA FAN-CONT PROTECT RCPOWER -BA SPRLF RCPOWER PROTECT GND GND

30、 +BA RLGND FAN-CONT SPRLF -BA RLGND FAN to NADG-8692 or Y or Y only MJJ only MDD only MDD,MJJ or Y AXT850 to NADG-8692to NAETC-8698 to NADG-8692to NADG-8692 NAPS-8696-1 NAETC-8697-1 to NAAF-8695 DD,DS GNPT-1519GQ NPT-1520JQ NPT-1520JQ NPT-1519JQ T902 NPT-1532D NPT-1533D NPT-1533G NPT-1531J T901 1.6A

31、 125V or NPT-1520JQ T630mA/250V DTDR-UN7 FR-UN7/FR-UN9 F901 1.6A 125V 1.6A 125V DD,DS,DT: JJ: * G : AC120V/60Hz /60Hz AC100V/50Hz AC220-230V 50/60Hz * * * 2.5A 125V 2.5A 125V C931 334J R932 2.2(1/2W) P906B 1 2 3 4 5 6 R931 2.2(1/2W) C932 334J C971 334J C976 100/16 C961 334J D961 D3SBA20 1 3 4 2 C942

32、 223 R943 8.2K R944 8.2K Q902 2SA1015 C943104J P901 1 2 C902 472/250 C903 103M/275V R945 33K D971 D3SBA20 1 3 4 2 D973 RN1N4003 D972 RN1N4003 C974 100/16 R976 4.7(1/2W) R975 0.22(1/2W) C924 100/6.3 C925 100/6.3 C913 C914 L901 2 14 3 E901 C967 220/6.3 D943 UDZS27B Q975 29M08 3O 2G 1 I Q973 29M08 3O 2

33、G 1 I D931 RN1N4003 D932 RN1N4003 D933 RN1N4003 D934 RN1N4003 P908A 1 2 3 4 5 6 7 8 C979 47/16 Q976 78L12 3 O 2G 1 I JL901B 1 2 3 4 JL904B 1 2 3 4 5 6 7 8 P904B 1 2 3 C978 100/35 R977 4.7K R978 4.7K D942 UDZS7.5B C923 47/16 C972 4700/25 Q974 2SA1488-O D974 NC C964 100/6.3 C968 47/16 C969 100/6.3 R96

34、5 22(1/2W) Q967 2SA1488 Q968 S-812C53AUA 3 O 1 G 2 I Q966 2905 3 O 2 G 1 I R966 22K R967 1.8K R968 1.8K Q965 RN1407 C966 NC C963 NC D935 UDZ11SB D936 UDZS11B C937 104Z C938 104Z Q932 2SA1488-O Q931 2SC3851-O C935 220/16 C936 220/16 R934 1K C933 2200/25 C934 1000/25 R962 10(1/2W) JL903B 1 2 3 4 5 6 7

35、 8 9 10 JL902B 1 2 3 4 5 6 7 8 9 C926 10/50 Q922 S-812C33AUA 3 O 1 G 2 I Q921 S-812C50AUA 3 O 1 G 2 I Q923 MPC2905 3O 2 G 1 I R946 1(1/2W) C944 104J R942 22(1/2W) C965 4700/16 Q964 2SB1068 Q963 MPC29L33J 3 O 2 G 1 I C962 22000/16 D921 D3SBA20 1 3 4 2 C905 223 P902B 2 1 C907 2200/16 D9121SS355 D9131S

36、S355 R903 18K Q904 S-80127CN 4OUT 3NC 2VSS 1 VSS 5 VDD C911 104Z D901 S1NB60-4062 2 4 3 1 D906 1SS352 Q901 DTC123JKA C912 103Z RL901 RELAY 2 41 3 C910 104Z C904 104Z D903 RN1N4003 D902 RN1N4003 R904 33K R902 15K D905 UDZ5.1B C909 4.7/50 + C922 10000/16 JL905B 3 2 1 C921 334J J941 R921 J942 R922 D922

37、 RN1N4003 C941 220/63 + C906 470/16 + P911A 2 1 R901 68(1/2W) R924 56(1/2W) P903A 3 2 1 P902A 1 2 P904A 3 2 1 P905A 4 3 2 1 P906A 6 5 4 3 2 1 C9301 10/50 P907B 6 5 4 3 2 1 P908B 1 2 3 4 5 6 7 8 D9301 R9301 56(1W) R9302 56(1W) R9310 470 R9312 1M Q9301 2SK365-GR 2 13 P9301 R9309 220K D9302 UDZS8.2B C9

38、303 104Z C9302 47/35 Q9304 2SC2120-Y Q9302 2SC2712 Q9305 DTC114EKA Q9303 2SC2712 R9303 22K R9304 220K R9306 18K R9307 39K R9305 3.3K R9308 3.3K R9311 2.2K R925 3.9K R933 820 C939 220/16 C940 220/16 T901 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2 1 T902 5 6 8 9 4 1 F901 C901 472/250 D923 RN1N4003 D9

39、44 RN1N4003D941 RN1N4003 P905B 1 2 3 4 C977 47/35 R971 R961 C973 47/35 C975 47/35 Refer to following table about the parts displayed by mark . THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT

40、SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERW

41、ISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. ! NOTE NC=No mount of parts. U03 POWER SUPPLY PC BOARD

42、U04 FAN DRIVE PC BOARD A 1 2 3 4 BCDE DR-UN7 SCHEMATIC DIAGRAMS-4 VIDEO SECTION DR-UN7 SC Y SY_2 SC_2 Pr_D Pb_D Y_D VGND VGND VGND VGND VGND VGND CV SY Pb Pr DIN DOUT +5V DGND NCVD-8703 P204C CN27 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R230 75 R231 75 C231 CE04W10 10

43、00/6.3(VR) + C230 CE04W10 1000/6.3(VR) + C235 CE04W10 1000/6.3(VR) + C236 CE04W10 1000/6.3(VR) + C237 CE04W10 1000/6.3(VR) + P230 7 3 1 5 2 4 8 6 C232 CE04W10 1000/6.3(VR) + R236 75 L233 182 L234 182 R237 75 L235 182 R238 75 P231 PINJACK3PE 7 1 2 3 4 5 6 R243 NC C259 104Z R232 75 C683 C1608 104Z C68

44、2 10/16 C681 C1608104Z U682 TO_GPT 3 IN 2 V 1 GND R251 100 U681 TO_GPR 1 OUT 2 G 3 VCC L681 L16082.2 P205C 1 2 3 4 5 6 C233 C1608104Z R233 NC L230 L1608 182 L231 L1608182 L232 L1608 182 R234 NC R235 R1608 NC C215 NC C219 NC C218 NC C212 NC R240 470 R241 470 R239 470 R242 470 Refer to following table

45、 about the parts displayed by mark . THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL). ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED. ALL NPN TRANSISTORS ARE

46、EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED. ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED. ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERW

47、ISE NOTED. THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX) PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. ! NOTE NC=No mount of parts. U08 VIDEO PC BOARD A 1 2 3 4 BCDE DR-UN7 SCHEMATIC DIAGRAMS-5 PRE-AMPLIFIER SECTION DR-UN7 CDR_RECL CDR_RECR SBASS2 SBASS1 +10V RDSC

48、LK SD STEREO PLLSDO PLLCLK TUNER_L SIGNAL RDSDATA TUNER_R GNDMC RI AMUT SWIN +BSWC GNDSWC SWPRL S LINE_R LINE_L DVDREC_L DVDREC_R PRE_C PRE_LS FL- FR+ FR- FL+ PRE_R PRE_L TUNER_R TUNER_L MDPLAY_L MDPLAY_R GNDVD FR- FL+ FR+ FL- MDLOUT PLLCLK PLLSDO STEREO SD SIGNAL RDSDATA RDSCLK GNDMC -12VA +12VA PR

49、E_RS PRE_SW GNDXM GNDXM +V GND GNDXM D- D+ DAC_SW DAC_SL DAC_CT DAC_FR DAC_FL AMUT RECMUT MDRIN MDLIN MDROUT GND GNDD DAC_SR XM_L XM_R GNDD SELDAT SELCLK SELSTB SBASS2 SBASS1 AMUT SWIN RI SWPRL +BSWCTRL MDMUT MDMMUT PRER GND GND PREL GNDD SELDAT SELCLK SELSTB CDR_L CDR_R GND GNDPS GNDMDA GNDMDA PREOUT C SW SL SR L R L R LINE INOUT L R RI SW CONTROL (1/2W) (1/2W) (1/2W) TAPE NADG-8692 (1/2) NADG-8692 (2/2) TO TUNER PAC