Toshiba MW30G71 Service Manual - Page 68

SERVO MICON BLOCK DIAGRAM TV MICON VCR_POWER_H SYSCON/TIMER/SERVO IC IC1001 OEC7122A CV OUT 52 REGULATOR VCR_POWER_H TV VCR_POWER_FAIL AT 5.6V REGULATOR BOT SENSOR Q1001 CAPSTAN DD UNIT CP3001 11 CYL FG/PG 12 CYL DRIVE 10 LDM CTL 5 I LIMIT 9 CAP CTL 1 CAP FG 4 CAP.M F/R 2 CAP VCO 8 LD/CY_VCO CENT LED D1001 CENT LED SW EOT SENSOR Q1002 Q1004 21 2 REEL SENS Q1009 43 4 REGULATOR AT+12V P.CON+5V_VCR MS_SEN B Q1003 AT+5.6V 21 34 21 MS_SEN A Q1006 34 CVIN 50 23 VCR_POWER_ON-H 85 POWER FAIL HIFI ENV 5 HIFI H.SW 19 ST SELECT 100 REC-MUTE_H 28 OSC0 39 OSCI 38 DUMMY.V.SYNC 13 H.SW 18 C_ROTARY 15 Y/C CS 64 VCR.A.MUTE 23 H.AMP SW1 16 V.REC START-H 75 ENV.DET 6 CTL(+) 95 CTL(-) 94 4 BOT 3 EOT 21 CENT_LED_CTL Y/C DATA 68 Y/C CLK 70 COMP 17 P.CON+5V_VCR 1 REEL SENS Q1008 3 80 REEL-T 79 REEL-S SCL1 71 SDA1 72 TAB SW 89 90 CYL_FG/PG 77 DRUM PWM 20 LDM CTL 78 CAP FULL 76 CAP PWM 12 CAP LIMIT 87 CAPSTAN FG 11 CAP_F/R 1 MS SEN-A 2 MS SEN-B 37 VCC 53 OSD_VCC 98 AMP_VCC 99 A_VCC RESET 34 Icc OFF 22 VCR_CS 84 HOST_CLK 67 HOST_DATA_IN 65 HOST_DATA_OUT 66 X1002 12MHz SW1001 TAB SW IC1002 PST3231NR 1 SYSTEM RESET IC EEP ROM IC IC1099 BR24L02F-WE2 6 SCL 5 SDA E-7 CV OUT VCR_A_MUTE SCL SDA HIFI_ENV HIFI_H.SW ST_SELECT REC-MUTE_H VIDEO OUT DUMMY_V.SYNC H.SW C.ROTARY Y/C_CS VCR_A_MUTE H.AMP_SW1 V.REC_ST-H ENV.DET CTL+ CTLY/C_DATA Y/C_CLK COMP AV/SYNC COUNT/ CONNECTOR HI-FI/ DEMODULATOR Y/C/AUDIO/ HEAD AMP SCL1 SDA1 BUS_OFF VCR_CS VCR_CLK VCR_DA_IN VCR_DA_OUT TV MICON E-8