Sony MZ-R70 Service Manual - Page 29

MZ-R70 13 12 J303 MIC (PLUG IN POWER) J301 (2/2) LINE IN (OPTICAL) J302 i 2 J304 (2/2) i 1 04 11 10 9 8 7 6 5 4 3 2 1 MAIN BOARD (SIDE B) S806 (PROTECT) RECHARGEABLE BATTERY NC-WMAA 1.2V 700mAh C937 R319 C318 R218 C217 C218 C321 C211 R118 C216 8 7 IC302 14 C323 C340 1 C312 C330 R317 C111 R112 R318 R212 R111 C223 C331 C123 R222 R122 R123 R109 R108 R211 S Q302 C210 C110 C335 124 1918 IC303 6 13 7 12 C339 C337 R103 C939 L302 C324 C315 C101 R932 Q902 FB301 D902 C316 S C319 FB303 FB304 D301 D903 C311 C317 C224 FB302 C124 D302 Q906 43 51 IC902 C118 R922 C920 C338 C336 C108 C208 C116 R305 MD MECHANISM C938 L602 L605 AP5103 R537 R535 C332 C117 28 RB302 17 CN602 AP532 AP511AP534 AP529 AP525 AP533 AP535 AP531 3 142139137133130 126124121 118116 112110 2 141138135132 129 127123120117114111109 5 4 140136134131 128125122 119115 113108 106107 C320 C213 C306 C112 2524 20 15 13 C212 C322 15 1 1 8 IC604 4 5 TP1001 TP1002 2 8 RB601 17 C619 R621 R536 R517 Q501 C526 R518 R519 7 61 103 104105 8 10 11 100 102101 9 13 12 97 98 99 14 16 15 96 95 94 17 19 18 20 IC502 92 91 93 88 89 90 21 24 25 85 86 87 22 23 26 82 83 84 29 27 28 78 80 81 30 31 32 76 77 79 33 34 36 73 74 75 143 35 147144 37 46 47 50 53 56 59 64 68146 72145 C502 C513 C506 C505 R1004 R1005 10 30 IC301 5 R1006 C1004 C521 38 40 42 45 48 51 55 57 60 63 66 67 70 39 41 43 44 49 52 54 58 61 62 65 69 71 C504 C503 C520 AP502 C501 FB502 FB503 L502 35 40 45 481 Q1001 22 R1010 1 IC501 FB504 C529 C537 C530 AP523 C532 AP521 R530 R529 C630 C533 R527 C519 C620 AP524 C622 S807 SYNCHRO REC OFF ON AP508 AP504 AP505 S804 HOLD AP5104 R507 R506 FB501 R503 R508 R509 R510 R1001 C919 C1001 C301 C1003 R306 C904 Q301 Q901 8 1 R940 C903 C310 5 4 C916 R1003 23 C1002 R1002 C522 D901 25 20 15 10 30 IC901 C936 C507 C515 44 C509 AP507 AP506 AP1001 R842 AP833 AP804 AP803 C512 C508 C517 C516 AP501 R505 C807 AP509 AP510 88 90 AP805 93 96 87 89 92 95 86 85 91 94 83 84 82 81 80 79 78 77 76 74 75 73 72 71 70 69 68 67 64 65 66 63 62 61 52 60 59 55 53 58 57 56 54 C511 R905 99 98 97 102101 100 IC801 49 50 51 46 47 48 105104 103 43 45 44 C806 L801 C911 AP912 AP802 R939 R915 AP801 R914 R944 AP515 AP518 AP832 108104 106 109110 111 113114 112 117116115 4 119118 2 6 120 1 3 5 40 41 42 37 36 39 34 35 36 7 10 13 16 19 22 27 32 33 8 11 14 17 21 23 26 28 31 9 12 15 18 20 24 25 29 30 BP801 AP511 AP519 AP516 AP830 X801 AP517 AP834 AP907 AP807 C801 AP911 AP806 5 4 IC802 8 1 35 37 40 5 R904 C531 AP520 C901 45 481 R911 R941 R916 R502 AP908 AP512 D501 AP5209 AP5210 R901 R902 R906 C906 18 15 10 51 R935 C633 1 14 CN801 15 CN601 85 Q601 14 85 IC603 Q602 19 25 30 36 14 C610 C611 C609 R609 R608 1-677-124- 11 J901 DC IN 3V ! LCD MODULE AND SW UNIT OVER WRITE HEAD - 33 - - 34 - • Semiconductor Location A Ref. No. Location D101 F-10 D201 F-10 (D301) H-10 (D302) I-10 (D501) H-5 D600 I-4 B D601 I-5 D602 I-3 (D901) G-7 (D902) H-9 (D903) H-9 D905 G-8 D906 G-7 D907 G-8 C (IC301) F-8 (IC302) D-9 (IC303) F-9 (IC501) F-6 (IC502) E-4 IC504 D-2 IC505 D-3 D IC601 E-4 (IC603) I-3 (IC604) E-7 (IC801) G-4 (IC802) H-3 (IC901) H-7 (IC902) I-9 E (Q301) G-9 (Q302) E-9 (Q501) E-6 (Q601) I-5 (Q602) I-5 Q603 I-3 (Q901) H-8 F (Q902) H-9 Q905 I-8 (Q906) I-10 (Q1001) F-7 ( ) : SIDE B G H I J