Sharp XL-HP515 Service Manual - Page 20

XL-HP515 [3] WIRING SIDE OF PWB/SCHEMATIC DIAGRAM MAIN PWB-A1(1/2) FM SIGNAL R601 1K CD SIGNAL R602 1K C652 220P C651 220P A AUX SIGNAL IC601 PLAYBACK SIGNAL LC75341 RECORD SIGNAL AUDIO PROCESSOR 1 DI CL R605 C609 2 CE VD -+ -+ -+ -+ R613 10K 1/50 3 VSS CCB INTERFACE -+ VRE 390 TO MAIN PWB(2/2) 6-4 1 - D B 1 L-CH A_GND R619 330 R617 2.2K Q603 KTC3875 GR R615 2.2K Q601 KTC3875 GR R611 2.2K R607 3.3K C607 0.15 C611 0.0022 C605 0.15 4 LOUT 5 LBASS LTRE 6 -+ -+ ROU RBAS RTR 2 3 R-CH R618 330 C613 1/50 7 LIN R05 0 C615 4.7/50 8 LSEL0 RI RSEL -+ R616 2.2K R610 2.2K C617 1/50 9 L4 AUX R C619 1/50 10 L3 DECK R R614 2.2K Q602 KTC3875 GR R612 390 Q604 KTC3875 GR C621 1/50 11 L2 TUNER R C BI601 CNS2 R-CH 1 6-11 11 - E CNP2 TO CD SERVO PWB 1 2 A_GND 2 3 L-CH 3 4 CD_GND 4 5 D_5V +B 5 6 A-5V +B 6 7 D_GND 7 8 8 LD+8V 9 +B R645 0 12 L1 CD R C623 1/50 D C640 22/50 R620 22K R621 22K C639 2.2/50 R609 1.2 K C625 0.0022 LD_+8V 7 TO MAIN PWB(2/2) 6-4 1 - E~H CD_D_GND 23 A_+5V +B 11 D_+5V +B 10 R149 150 +B CD_GND 26 CD_A_GND 24 R146 10K R147 10K Q113 KRC104 S 0V 3.4V C141 100/16 E 2 3 9.3V 8.6V R148 0V 1 REC_R R136 4.7K 1 220K Q 9.3V Q112 KTA1504 GR 0V 3 2 3.4V R138 10K R139 KTC3 10K Q108 KTC3875 GR Q114 KRC104 S 0.7V 0V 0.7V 0 R112 15K C134 220/10 TAPE MECHANISM Ass'y(213) BI102 F ERASE HEAD CNS102 ERASE 8 M_GND 66 7 55 T2_R2 6 44 A_GND 5 33 T2_R1 4 22 T2_L1 3 11 2 T2_L2 Q102 KTC3200 GR 0V R104 2.2K 0V 0.7V 0.7V R106 3.3K C104 0V 180P(CH) Q104 KTC3200 GR R108 47K 0V 0V 0V R110 4.7K Q106 KTC3875 GR C106 0.0015 R116 56 C112 100/16 C114 C116 0.033 560P R114 1K C110 330P R118 R120 100K 3.9K 24 23 22 21 - + 112K Hich=T1 + - 112K C118 47/25 R122 12K R124 6.8K 20 SPARE C128 0.022 C130 + R128 5.6K C126 22/16 19 18 17 16 15 14 13 - + 56K Hich=CHROME + - 56K C132 47/25 C133 R150 68K R126 4.7K C124 270P R130 1.5K R132 100 0.0033 R134 10K 22/16 ALC Nor/CrO2 ALC RIPPLE VCC RECORD/ PLAYBACK HEAD L-CH R-CH R109 4.7K Q105 KTC3875 GR C105 0.0015 1 HEAD PLATE BLOCK(213-1) G C103 180P Q103 KTC3200 GR 0V 0.7V R105 3.3K 0V 0.7V R103 0V Q101 2.2K KTC3200 GR 0V 0V 0V R107 47K 123 4 5 6 C121 0.022 R113 1K C109 R117 R119 330P 100K 3.9K C113 0.033 C111 100/16 C115 560P R115 56 C117 47/25 R121 12K R123 6.8K C143 R127 4.7K C123 270P 3.3/50 R129 5.6K 7 8 R131 1.5K R133 100 C125 22/16 C131 47/25 R135 10K 9 10 11 12 C129 0.0033 C127 0.022 R111 15K H NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1 1 2 3 4 5 6 Figure 6-2 SCHEMATIC DIAGRAM (1/10) 6 - 2 IC101 AN7345K