Pioneer SX-255R Service Manual - Page 15

• FL AND UCOM Assy and POWER SW. Assy (for SX-255R) To MOTHER assy (2/2) CN5( SCH-4) Noted 1 Res istors Indicated fn ohm. 1/6W. tolerancie±5%. unless otherwiam noted k:k ohm. M.M ohm 2.Capacitors Indicated fn capaeity(uF) / Voltego(V) unload otnorwldie toted o•DF Indication without voitados Is 50V YY.CKPUYY NP.CEANP TX,CFTKA TY:CFTYA JS 015A15-350 - 2651 -SG *1 SX-205/KUXJ, SDXJ ONLY 613 *2 EXCEPT SX-205/KUXJ. SDXJ AKT1019- *3 SX-255R/YPWXJ ONLY t *4 EXCEPT SX-255R/YPWXJ > 0r z O LO O W< ul D U- F 800000 2 0.000W 2 U Li 0 • ZZZW DDDD < 0 0 Cc --) l- -J 0 0 Z -J 0 -J • 00000Q00 0642 0 01 To MOTHER assy (2/2) CN4(04-SCH-4) \ / SUB+5.6V MAIN+5.6V -- > >0 0 o w 0 a a. 0 O 112. ; ! ! L at' V if, _J 0X 0 IL 0 0 a 0 0 ()Cie 0850 0.01 2V J4 D15A15-400-2651-SG 812 AKT1019 C845 0.047 C845 C847 0.047 0.047 C0.804437 SX-255R, SX-2O5 SIGNAL ROUTE AUDIO SIGNAL ROUTE 1 SCH-6 3.Diodes Other diodes (not noted) are 155252-TP V+ SV O LOS r *2 *3 *4 5 3V Ue Di328 N Ir Ir Id N ICC RDS CK ROS DATA ROS OUT L826 D829 bOi-- c:c1u tD mm t 2.2u 5. 2V 211U EX 0 GR / / d onk on 81 AC RENOCON TUNED RF ATT Dl (5 / TUNER MUTE U1 aTEON (ND / STEREO co PLL CE / ID In FUNC DA CONTROL FULL CK FUNC ST N. MICRO -COMPUTER CE126 P08172A AC RV PROTECT LIRI-L DA PLL CK VOL UP SQ'- VOL DOWN MUTE 0828 DTA14 ES -T DC.DETECT W r W MUTE g m= , o w 0 ty '- c.) 0.L.DET ID REMOTE - CONTROL SIGNAL BUFFER 0829 DTA143ES * vou 801 GP1 058X Vcc m1o›- GN0 G G G f,L 0830 DTC143ES RESET C831 2.2/50 SX-20 UXJ, SDXJ ONLY R862 mfr.4_ V 0 47k 777 OQ PO(WAEw,R809S4W). ASSY 1 i ;rD- STANDBY IND r_ m i 0 D876 BR3371XJ30A R876 < 330 co a PPOWER 4 I T 5876 ASG1034 SCH-6 FL AND UCOM ASSY, POWER SW. ASSY (for SX-255R) .Io I,