sony KV-TG21P52 series free download

File name KV-TG21P52 .pdf

KV-TG21L70/TG21M80/TG21P52 RM-952 KV-TG21L70/TG21M80/TG21P52 RM-952 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM A POWER SUPPLY, DEFLECTION, AUDIO AND VIDEO PROCESSING, AUDIO/VIDEO INPUT/OUTPUT, MICROCOMPUTER Q1201, 1202 Q405 BUFFER Q404 BUFFER Q403 BUFFER Q402 Q401 L MUTE J400 VIDEO MONITOR OUT CV (RGB AMPLIFIER) Q712 R DRIVE Q706 R AMP L (MONO) VIDEO VIDEO IN 1 (FRONT) L (MONO) R VIDEO BUFFER R Q709 IK LIMIT J701 Q711 Q705 G AMP 10 9 8 6 Q708 IK LIMIT H2 1000V 200V H1 1 2 4 RV701 G2 IC1210 (1/2) 6 5 7 6 7 L IN 8 L OUT 27 11 L IN L OUT 5 R MUTE G DRIVE J200 HEADPHONE 3 CN701 V901 PICTURE TUBE VIDEO VIDEO IN 1 (REAR) L (MONO) R IC1210 (2/2) 3 2 1 9 R IN MUTE 8 IC201 TONE CONT 3 TVL R OUT 26 TVR SDA SCL 2 22 21 IC203 AUDIO OUT 12 R IN R OUT 3 CN200 SP L SP R Q710 B DRIVE Q704 B AMP Q707 IK LIMIT CN1602 1 +9V F1601 CN301 6 2 L IF CN300 Q101 BUFFER R G B IK 3 2 1 5 CN703 3 2 1 5 R G B IK 2 AC IN T1602 T1601 F (Cispr) (not used for this model) Q103, 104 IC2201 IF DEMODULATOR VIF 18 VIF 19 SF2101 TU100 Q1201, 1203 IF AMP IF 2 AGC TU SF2102 U/V L/H CN2101 IF Q102 IF BUFFER SWF100 FILTER +9V Q304 CT365,CF365 SYNC FILTER Q300 CT360,CF360 SYNC FILTER Q303 CT345,CF345 SYNC FILTER Q305 CT355,CF355 SYNC FILTER IC604 Q306, 308 DK SW +9V REG +18V 17 16 15 14 13 11 D601 T601 2 3 4 5 8 7 T600 S600 1 CN601 6 VIDEO OUT AC IN F601 2 27 1ST SIF 1ST SIF IN 15 Q2301 BUFFER IC001 SYSTEM CONTROLLER IC2601 Q307, 310 I SW Q315 G BUFFER 17 55 48 49 54 IC2401 MULTISYSTEM STEREO DECODER Q2302, 2303 SWITCH 2 ANA IN2+ 12C CL 12 12C SDA 13 +5V +5V REG +9V CN2102 3 4 Q106 VC FILTER Q105 VC AMP Q100 BUFFER 59 L/H 60 U/V 38 VC MUTE 11 R 51 G 50 B 49 IC601 REG SW 9 OVP 1 DRIVE 2 OSC 7 6 LATCH IC301 Y/C JUNGLE Q311, 313 CVBS IN R OUT 21 DEEMP G OUT 20 IF IN B OUT 19 IF IN IK 18 AGC IF OUT 6 M SW +11V SCL SDA +B IC003 MEMORY IICLK1 55 IIDAT1 53 6 CLK 5 DAT Q309, 312 B/G SW Q301, 303 SYNC FILTER 8 X1201 18.432MHz XTAL 5 IN XTAL 6 OUT DACM 26 R DACM 27 L E OUT 1 CH + S006 CH S003 41 KEY1 40 KEY2 L OUT M-SW IC002 +5V REG 6 8 VOL + S001 VOL S005 +9V OUT 5 1 IN RESET 4 +5V 36 RESET HSYNC 47 HSYNC 25 41 SSCP/FBT A3 (STEREO DECODER) (not used for this model) CN302 1 6 3 4 TV/VIDEO S004 R M-SW SDA SCL SEL S002 +5V IC004 IR DET 35 EXTAL X101 +5V D901 TIMER 34 XTAL Q902 LED DRIVE 3 TIMER D/K I M B/G 2 3 4 1 SIRCS 26 1 2 X358 3.58MHz 34 3.58 X443 4.43MHz CVBS IN INT SIF IN R-Y OUT B-Y OUT 13 1 30 29 Q319 T503 FBT 2 4 1 7 9 10 Q004 H PROT Q800 H DRIVE FV T801 5 PH600 PHOTO COUPLER 3 6 11 4 IC602 ERROR AMP 1 2 2 1 CN851 200V 1000V H1 D804, D851 DUMPER Q801 H OUT H+ H+ 1 2 DY1 H+ H­ HDY H­ H­ V­ 3 4 5 VDY V+ V­ 2 1 4 CVBS OUT 38 BUFFER +135V ­13V IC401 TV SYSTEM SELECTOR IC5801 TEXT DECODER 50 SDA 49 SCL R OUT 34 RED 1 CN5801 CN001 1 2 3 4 R G B BLK Q903 LED DRIVE NICAM ST/BY RESP/ 6 NICAM 35 4.43/3.58 HOR OUT EAST/WEST VERT POS VERT NEG 23 24 25 26 R IN G IN B IN BLK 40 45 46 47 +15V G 33 37 V-SYNC 36 H-SYNC 23 INT