Toshiba MW27F51 Service Manual - Page 78

A B 8 FROM/TO REGULATOR P.CON+5V P.CON+8V AT5.7VREG 8.5VREG P.CON+5V_C FROM/TO DIGITAL COMB FILTER 7 Y/C_VIDEO-Y COMB_FSC SW_C FROM/TO DVD IN/OUT DVD_Y/C-Y FROM/TO Y/C/A/H.AMP V.SYNC 6 FROM/TO DEFLECTION CP602 (CP602B) B2013H02-9P 1 V.OUT 2 TV_POWER_H 3 AFC 4 ACL 5 EW OUT 6 H.OUT 7 P.CON+5V 8 EMERGENCY 9 +B_DOWN 5 CD602 CU291701 SCL V.OUT TV_POWER_H SDA AFC ACL EW_OUT H.OUT P.CON+5V OSD_Y EMERGENCY OSD_B W810 W819 OSD_G OSD_R TEST POINT CP601 A2001WR2-4P 1 GND 2 SCL 4 3 SDA 4 IIC_OFF FROM TV POWER MOTOR+12V MOTOR_GND GND FROM/TO MICON 3 PROTECT EMERGENCY V.SYNC H.SYNC VCR_POWER_H IIC_OFF OSD_Y OSD_B OSD_G OSD_R SDA 2 SCL H_CONTROL TV_POWER_H VM_OSD_SW H.SYNC V.SYNC VCR_POWER_H SCL SDA IIC_OFF TV_POWER_H EW_OUT P.CON+5V_B VM_OSD_SW R633 10K R630 1K R635 1K 1/4W R623 3.3K 1/4W R632 5.0 0 SW 4.7K 1/4W Q606 0 2SC2412K W830 R612 1K R634 1K 5.0 0 PROTECT Q602 0 2SC2412K 1 G-19 CAUTION: DIGITAL TRANSISTOR A CAUTION: DIGITAL TRANSISTOR B R636 5.6K P.CON+5V_C C D E F CHROMA/IF SCHEMATIC DIAGRAM (VCR PCB) 25 G H 8 W893 P.CON+5V (W101) P.CON+5V_B COMB_FSC VCR_POWER_H SW_C R626 22K X601 100CT3R532 3.579545MHz C625 0.1 B L602 C624 100uH 6.3V 220 KA 0607 C627 0.047 B W833 C616 0.1 B C632 C631 0.1 F 0.1 B C603 16V 100 KA C644 0.1 B C645 C646 0.1 B 0.1 B R620 4.7M R624 680K C626 1B R625 22K 34 0.1 B C621 C630 8P CH C629 8P CH CHROMA/IF_IC IC601 LA76324NM-MPB-E 0 0 0 0 4.9 NC 0 4.8 2.6 2.5 4.3 3.9 NC 2.6 NC3.6 NC 5.0 3.1 3.5 2.7 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 5.0 REG SW 5.0 CLMP 0 NC VIDEO 5.0 SW NC AUDIO 5.0 SW 3.3 BUS 3.3 VXD APC1 TINT FSC CLMP BPF YC SN ACC CEMO AF SW TRAP V/Y CL BS SW SHARP SG RGB COLOP MATRIX CLAMP HOR VCO 1/256 X-RAY HOR C/D 3.3 LPF ATT DC REST CONTRAST SYNC BRIGHT SEP FBP AFC1 0 NC VER AFC2 5.0 OSD OSD SEP CONTRAST SW VER PHASE 5.0 ORIVE/OUT-OFF C/D SHIFTER 0 NC CLMP ABL/ACL VER HOR HOR RAMP VCC OUT 2.53 NC REG-SW 3.3 NC RST 5V/8V-REG 0 NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0 2.2 0 5.2 5.8 8.6 2.5 3.4 2.5 4.3 8.5 2.6 7.8 3.4 3.4 3.5 NC NC NC NC NC 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 C628 0.47 B 3.9 R602 0 1K1/4W 2.7 C622 2.5 1B 0 0 1.7 R619 5.1 4.7K +-1% 0 NC 1.5 R616 2.6 330 1/4W 5.2 2.4 3.1 3.1 0 C601_1 0.1 F C618 0.0056 B C619 1B R615 10K R609 100 R610 100 R611 100 10V_REG IC IC602 KIA78L10F-RTF C604 1B R608 1.8K 35 36 37 L601 100uH0305 R603 100 D604 R638 1SS133 1.2K 5.0 R631 0 VM_OSD_SW 4.7K Q604 0 KTC3875 S_Y_RTK OUT 1 10.0 GND IN 2 3 0 12.0 C606 1B R605 10K 1/4W C608 0.1 B C609 16V 100 KA D601 MTZJ12B D602 MTZJ12B D603 MTZJ12B C611 0.47 B D605 MTZJ12B C614 0.33 B C612 16V 100 KA C613 0.1 B W892 R628 10K R622 33 DVD_Y/C-Y 390 1/4W W827 R617 2.2K R627 330 1/4W C617 0.33 B R613 100 1/2W R618 220 40 AFC H.OUT 39 P.CON+8V BUFFER Q601 KRC102SRTK 0 5.0 H_CONTROL 4.4 5.0 4.4 9.0 SW Q605 KRA102SRTK C634 1B W896 38 V.OUT P.CON+5V_B P.CON+8V 8.5VREG FROM/TO CRT/SVM CD603_1 (CP802B_1) CU285001 CUT_OFF 1 GND 2 R.OUT 3 G.OUT 4 B.OUT 5 CLAMP_OFF 6 VM_OUT 7 VM_OSD_Y 8 ACL Y/C_VIDEO-Y MOTOR+12V AT5.7VREG NOTE:THE DC VOLTAGE EACH PART WAS MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE C D E NOTE: THE RESISTOR MARKED F IS FUSE RESISTOR. THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP IS NON POLAR ONE. F G L603 W5T29X7.5X19 PCB010 DME034 H 7 6 5 4 3 2 1 G-20