Marantz SR8000 Service Manual - Page 25

ALL COPPER SIDE VIEW PB74 SB71 CB71 JB71 PW04 1 4 7 8 2 3 9 PW04 WA321J5090 CW01 CW02 CW04 U119 CW03 1 JW02 PB74 WA321J5100 JW01 PY04 Q821 - Q823 QY01 QY02 Q824 QY03 - QY08 QY11 - QY13 QY09 QY10 1 1 U028 U027 1 QY04 QY03 1 1 JY34 U042 U043 JY32 +15V -15V +5VV K-RDS DO1 CLK1 DI-RDS CE-TU DI-PLL SD TU-L TU-R U044 U045 U260 U261 TU-L TU-R GND AU-L AU-R GND MU-L MU-R GND CDR-L CDR-R M-MUTE U041 U358 U359 U461 R-MUTE M-CVBS -15V +15V 5VV D03 CLK3 CE1 DY10 DY09 U360 U361 U362 U363 U201 JY04 1 JY03 +5VV U460 -5V U459 U040 U268 U267 U266 U265 U264 U039 +5VL U458 U038 TU-L TU-R GND AU-R AU-L GND MU-L MU-R GND CDR-L CDR-R FUNC-L RY26 U262 U263 FUNC-R GND -15V +15V DO3 CLK3 CE1 RY10 RY11 U365 -15V U355 GND U366 U173 JY02 1 D823 C839 C832 JY31 U462 NC NC +24V 30.+15V +5VV RC-5 I/O M-RC IN M-RC OUT 25.DC1 DC0 K-RDS CLK1 21.CE-TU U122 U046 U274 U275 U276 20.DO1 SPK-OFF DO3 CV-DET CLK3 15.DO2 CLK2 CE-CV CE2 CE-MU 10.CE-YC CE3 CE0 CE1 DI-PAL 5.SD DI-RDS H.P-SW MU-DET 1.YC-DET U047 -5V GND C842 U364 GND +5VV D853 C837 C840 C831 7805 Q823 D825 C834 -15V C836 C826 7915 Q822 JY01 U048 U049 1 D824 +15V C835 +24V C825 C833 7905 Q825 +15V U270 U356 JY06 U014 CY01 1 JY05 RY01 U457 U169 U029 U030 U031 U032 Y/C TV GND M-CVBS +5VV -5VL -5V CE3 DO3 CLK3 QS CE-CV CE-MU U165 U166 DO2 CLK2 MU-DET CV-DET JY07 1 1 CY03 CY04 U033 U158 U159 U160 U161 U162 U163 U120 U121 Y/C OUT G +5VV -5V CE-YC DO2 CLK2 YC-DET Q8 Q9 U035 U034 1 JY09 U117 CY02 U036 JY10 1 RY04 RY03 RY02 Q10 74HC4094 U114 Q11 74HC4094 JY08 Q12 Q8 Q13 Q9 Q10 NC Q11 Q12 P6 P7 QY01 P8 QY02 U456 U405 U455 C843 GND U116 U259 U258 U111 U110 U109 U108 U107 RC5 MR-O MR-I DC0 DC1 +15V +5VL GND U301 U302 U164 U167 JY11 QY12 DY01 DY05 DY06 DY02 U012 DY03 DY07 DY08 DY04 U016 RY09 QY07 QY06 QY05 RY05 U008 U009 U010 U013 RY06 U011 RY07 RY08 U015 C RS LS FR FL SW-M C-M SU-M FR-M RY-M CE0 CE1 QY08 RY25 RY24 QY13 RY21 QY11 U112 U115 U252 U257 U017 U303 U304 U113 RY20 RY19 CY13 CY11 CY12 RY17 CY09 4558 NJM RY18 QY10 CY10 U020 CY08 1 U168 U367 QY09 TC9215P CY14 RY16 RY14 RY15 RY13 CY06 U256 CY05 CY07 U255 DO3 CLK3 GND RT LT GND 6R 6L FL U023 FR SL U024 SR U123 U022 U018 RY22 RY23 JY14 U156 U157 U305 U125 U254 C GND FL GND RS GND LS GND FR PRO LY04 JY22 REQ NC RST ACK SI0 SO0 CLK0 EMUTE ATT SMUTE GND +5VD U050 CY21 LY02 CY17 CY22 CY18 U037 LY01 CY15 LY03 CY16 U007 1 U102 CY20 CY19 U253 +5VD -15V +15V SW C RS LS FR FL GMD RT LT JY13 U124 1 U172 JY12 +5VD U118 C SW +15V -15V +5V + D854 7805 Q824 C838 C841 C830 JY25 C829 U271 U357 C824 + + + GND + C823 U272 U273 U170 U404 R824 DC-9V AC8.6V AC8.6V C828 C827 U026 F824 J828 J827 2.0A 125V AC 8.6V GND AC 8.6V AC 17.3V GND 1.AC 17.3V GND JY29 U119 (TO J704) JY21 DC -53V DC +53V GND D822 R823 DC+9V J826 J825 F823 U401 U171 DC-22V AC17.3V J822 F821 J821 + R822 JY19 (TO TRANS) C822 2.0A 125V JY26 WY51 (TO JN66) C821 J823 AC17.3V D821 DC+22V R821 J824 F822 JY30 U025 U354 + 1 JY16 JY15 JY17 1 1 DN05 C803 QN02 - QN06 QN01 LS U151 U451 U306 REQ RST ACK DO0 DI0 CLK0 ATT FL SMUT FR DN07 LN01 DN06 LN03 U152 FR JN01 C (TO J703) JY23 LS U452 U453 RS U101 U001 HP.R GND HP.L SW U002 U351 U352 U003 1 4 JN02 U103 LN02 (TO J702) JY24 LN04 DN04 RN28 RN27 U154 U153 C RS NC FL QN06 RN29 RN22 DN03 U004 RN23 U105 U104 QN04 RN24 RN25 RN26 QN02 QN05 RN10 RN06 RN19 RN21 RN20 RN17 RN18 QN03 CN08 U106 U005 U006 RN01 RN03 CN02 CN01 RN16 RN15 QN01 RN09 U155 RN08 CN06 + CN05 + RN04 + + RN02 RN07 CN03 CN04 CN07 RN05 RN13 CN09 DN02 RN14 DN01 RN11 C802 U353 C801 RN12 D801 U251 U403 U402 JY18 (TO TRANS) JY28 WA321J4002 PY04 7815 Q821 43 44