SIEMEMS MCM 21T1 chassis N3 free download

File name SIEMENS MCM 21T1 chassis N3.pdf

MCM 21T1 SERVICE MANUAL AEP Model Chassis No. SCC-L04S-A N3 CHASSIS SPECIFICATIONS COLOR Monitor SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAMS TO FBT FV1 FV2 HV IC401 RGB SWITCH CN402 R IN 2 1 G IN 2 3 B IN 2 6 7 5 2 27 17 IC402 RGB PRE-AMP 37 IC403 RGB OUT Q101 Q201 Q301 CN1 11 7 1 13 CN2 KR KG KB HEATER(+) 5 3 1 7 V901 PICTURE TUBE R_IN2 G_IN2 B_IN2 R_OUT 30 R_IN BUFFER Q202 12 R_OUT 42 G_OUT 35 G_IN 3 G_OUT 51 R_IN G_IN B_IN R_OUT 5 G_OUT 3 B_OUT 5 3 1 7 KR KG KB HEATER(+) B_OUT CN401 R IN 1 1 G IN 1 3 B IN 1 5 HD15 19 5 4 3 2 1 10 9 8 7 6 15 14 13 12 11 16 13 11 B_IN IC404 OSD HFBP OSD_SEL MOSI CLK VRET 5 6 7 8 22 27 B_OUT R_IN1 G_IN1 B_IN1 SW VD HD B G R 5BNC I G CN403 INPUT SW GREEN CLP C.BLK VIDEO LOWB DET 6 4 1 3 8 2 G.SYNC Q401-Q403 25 G.SYNC HFLB SS MOSI CLK VFLB R 26 G 25 B 24 FBKG 23 14 9 1 R_OSD G_OSD B_OSD OSD_BLK IC410 D/A CONVERTER R_DRV G_DRV B_DRV BRT MAIN CONT OSD CONT 18 13 4 27 25 52 6 7 8 9 12 13 15 16 17 3 26 28 CLP BLK VIDEO OUT Q405 CN407 ASC_SW OSD_SEL MOSI CLK DAC_SEL HFBP VRET Q404 1 2 3 4 5 6 7 DAC_SEL CLK MOSI R_DRV G_DRV B_DRV BRT CONT OSDCONT LD CLK MOSI R_CUTOFF 4 G_CUTOFF 5 IC409(1/4) R_CUTOFF Q105,106 IC409(2/4) IC409(3/4) G2 G_CUTOFF Q205,Q206 B_CUTOFF Q305,Q306 +12V IC406 12V REG O I +200V +80V 9 1 3 5 6 B_CUTOFF CN405 HEATER(+) +200V +80V +15V STBY 8V B IC409(4/4) 19 G2 G2 CONTROL Q406,Q410 +5V IC408 5V REG O I H SW Q408,409 1 CN406 1KV M A(VIDEO AMP,RGB OUT) B-SS9030-B/D-P1 J CN5002 H CONV V CONV VX VY 6 7 2 3 4 5 4 3 9 3 4 1 2 IC5401(1/2) 1 K IC5401(2/2) GS5001 GEOMAGNETIC SENSOR 6 7 4 3 6 7 9 CN5004 H STAT(+) H STAT(-) V STAT(+) V STAT(-) 5 6 3 4 1 2 ROTATION(+) ROTATION(-) H STAT(+) H STAT(-) V STAT(+) V STAT(-) ROTATION H STAT V STAT IC5301(1/2) 1 IC5301(2/2) CN5001 LCC-RB LCC-RT LCC-LB LCC-LT LCC-NS 9 1 2 3 4 5 6 7 8 9 10 L 5 6 7 8 9 IC5101(1/2) 4 3 1 2 1 IC5101(2/2) 4 L V.STAT,H,STAT,LCC GEO MAGNETIC SENSOR IC5201 CN5003 LCC-LT(+) LCC-LT(-) LCC-LB(+) LCC-LB(-) LCC-RT(+) LCC-RT(-) LCC-RB(+) LCC-RB(-) LCC-NS(+) LCC-NS(-) LCC-LT LCC-LB LCC-RT LCC-RB LCC-NS 5-1 5-2 5-3 D(U-COM,DEFLECTION) G 7 IC012 ROM 5 4 5 2 3 CN520 VX VY H CONV V CONV K 1 2 3 4 CN504 DGC POWER HTR_SW STBY 8V D 5 6 7 8 9 CN512 LLC_RB LLC_RT LLC_LB LLC_LT LLC_LB J(POWER L AC L IN AC L OUT CN891 AC L IN AC L OUT 3 1 S891 POWER SW) SDA CN511 C.SYNC_1 V.SYNC_1 C.SYNC_2 V.SYNC_2 DDC_SDA_1 DDC_SCL_1 DDC_SDA_2 DDC_SCL_2 HOST+5V_1 HOST+5V_2 1 2 3 4 6 8 9 11 7 10 CS1 VS1 CS2 VS2 V CLK 6 SCL PS504 IC002 ROM 5 CN605 IC001 CPU 40 IC006 5V REG I O STBY5V CN508 V.DY C V.DY H H.DY C H.DY C H.DY H H.DY H V.DY VX 46 VY 74 H CONV SDA 7 G(POWER SUPPLY) 4 5 V CLK 6 3 1 SCL 47 P70/IRQ0 30 DDC_SDA_1 31 V CONV V SHAPE 5 IC703 7 100 DDC_SCL_1 32 DDC_SDA_2 33 DGC 99 HTR SW 98 POWER SW IC702 V OUT VDC Q660 Q661 2 1 4 3 2 2 3 5 6 9 10 AC INLET H.DY CN604 AC L 1 AC N 3 F601 6.3A T601 2 3 1 4 TH601 1 IC630 +200V SHUNT REG D610 L610 1 12 8 9 D611