Sharp CD-E88 Service Manual - Page 16

CD-E88 + IC901 - - STK41243 + POWER AMP. VL+ VH+ GND VH- VL- 100(1/4W) Fusible R913 0.22(3W) 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 R916 0.22(3W) A C913 +B 100P C907 R903 100P 1K R912 -B Q903 KTC3199 GR L902 3µH R C908 3.3P(CH) R907 56K 1K R904 C905 22/50 -B R917 0.1(3W) R918 C917 1.5K 0.01(ML) ZD902 DZ12BSB +B ZD903 DZ12BSB R934 56K D907 DS1SS133 Q904 KTC3199 GR C914 100/100 R909 C910 33K 3.3P(CH) C906 22/50 R905 560 R911 56K C912 100/100 R910 1K R919 1.8K C916 100/50 D906 DS1SS133 C918 100/50 R925 1.5K (1/2W) R926 1.5K (1/2W) C925 47/50 R906 560 Q902 KTC3199 GR R937 56K R935 56K C909 0.1(ML) B C903 C904 0.001 0.001 C911 100/100 C915 100/100 Q901 KTC3199 GR R920 1.8K D905 DS1SS133 R927 R928 39K 39K +B R921 1.5K C919 0.01(ML) R901 R902 56K 56K C901 0.1/50 C902 0.1/50 R958 100(1/4W)Fusible R908 1K R922 0.1(3W) SP_DET C921 0.0049/50 C922 0.0049/50 -B C920 3300/85 C923 3300/85 R929 47K R930 47K D909 D910 C 1N4004S 1N4004S L901 3µH L VH- VL- VL+ VH+ +B +B L_CH C946 0.1/50 TO MAIN SECTION P12 1-B, P13 10-H R859 22K C863 22/50 14 D A_GND 15 16 R-CH SP_DET 27 SP_RLY 28 25 M_+13V +B E 10 LD+7V +B R961 22 A+10V +B 1 +B_PROTECT 23 12 D+5V +B A_5V +B 11 F SW_5V +B 26 CD_GND 13 AGND(AUDIO PRO) 21 M_GND 19 D_GND G 24 CD_D_GND 17 CD_A_GND 18 TAPE_A_GND 20 +B R856 3.3(1/2W) IC855 KTC2026 SILICON IC851 KIA7812AP VOLTAGE IC851 REGULATOR KIA7812AP 13V 3 1 C864 0.1(ML) 22K R860 220 C851 0.1 2 D858 DS1SS133 R854 C865 10/50 D859 DS1SS133 ZD852 DZ8.2BSB D857 DS1SS133 D852 DS1SS133 D851 DS1SS133 IC852 KIA7810AP +B VOLTAGE REGULATOR 3 1 2 R857 3.3(1/2W) R853 22K C854 0.1(ML) C855 0.1(ML) D855 DS1SS133 R852 10K 3 1 2 C858 0.1 (ML) C859 0.1(ML) IC853 KIA7805AP VOLTAGE REGULATOR BI801 -B 1 3 -B 4 5 +B 6 +B 7 8 9 C856 3300/35 10 11 CHASSIS 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 1 CNS801 1 2 3 4 5 6 FW701 FROM DISPLAY PWB P19 12-F CHASSIS H • NOTES ON SCHEMATIC DIAGRAM can be found on page 29. 1 2 3 4 5 6 Figure 16 SCHEMATIC DIAGRAM (5/10) - 16 -