Sony KV-HF21M80 free download

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KV-HF21M80 KV-HF21M80 RM-952 KV-HF21M80 RM-952 SECTION 5 DIAGRAM 5-1. BLOCK DIAGRAM RM-952 MAIN. TUVIF TU101 BTF-LG433(I) TV V in TV L in TV R in AUDIO PROSESSOR IC203 TDA7429S CN304 V1 out COMB FILTER (Glass Combs) AUDIO OUT IC201 TA8223K CRT SOCKET 22 R out 23 G out 24 B out IK in 21 SP ASSY COMB Y in 9 Mon out TV V in 6 43 12 V1 V in 7 COMB C in RED OUT GREEN OUT BLUE OUT STV5112 Q704-712 R out G out B out NECK ASSY DY Y21RSA-S CRT A51LPT70X JACK BLOCK J401 VIDEO IN 1 V1 V in V1 L in *V1 R in YC JUNGLE IC301 CXA2130S C3 HDT T501 H-OUT Q511 2SC4927 VM1 H. DRIVE H-DRIVE 19 Q506 2SC2688 18 H. PULSE VM DRIVE Q5902/5906 FBT T503 NX-1748 11 E/W J902 VIDEO IN 2 (FRONT) V2 V in V2 L in *V2 R in V2 V in PIN-CONT IC502 NJM2903M PIN-OUT Q505 IRF614 PMC L509 HLC L510 4 13 14 VD+ VD- V-OUT IC503 TDA8172 32 31 30 V out U out Y out 37 39 40 V in U in Y in 15 VM out 28 29 30 31 R G B BLK 5V REG & RESET IC002 MM1319AF +B Audio Front Vcc STB TRANS T604 V out 2 STB SW TR Q605 2SK2845 DGC MONITOR OUT L out 2 R out 2 Additional Color Matrix SYSTEM Ucom SIRCS IC001 CXP86441 RECEIVER SBX1981-11 IC901 MEMORY IC003 ST24C08FB6 +9V +5V AC CORD LINE FILTER T4601 T4602 SRT T603 9V REC IC603 5V REC IC604 11V 7V I2L POWER IC IC601 STR-F6654 THP THP600 LINE FILTER T601 F ­ 37 ­ ­ 38 ­ ­ 39 ­ KV-HF21M80 RM-952 KV-HF21M80 RM-952 KV-HF21M80 RM-952 5-2. FRAME SCHEMATIC DIAGRAM 5-3. CIRCUIT BOARDS LOCATION CN1802 N/S COIL NC N/S COIL + CN702 G2 CN5901 1 CN701 1 2 3 200V E H1 CN703 1 2 3 4 5 6 B G R GND IK 9V VM GND 9V VM MUTE GND NC +B 1 2 3 4 5 6 7 C3 CRT E 1 PICTURE TUBE 1 2 3 CN704 C3 (RGB OUT) VM1 VELOCITY MODULATION VM1 F DGC NECK ASSY VM GND 9V VM MUTE GND NC +B H+ H+ HHVV+ AC IN AC IN 200V GND H1 CN4601 B G R GND IK 9V DGC NC DGC CN604 CN305 CN505 CN306 DY1 DY ASSY 1 2 3 A 1 2 3 4 5 6 7 1 2 3 1 2 1 2 3 4 5 6 1 2 3 4 5 6 A F (CISPR) (POWER SUPPLY, HV, MICON, Y/C JUNGLE) 1 2 1 CN104 1 CN4602 AC OUT AC OUT CN4603 CN601 AC IN AC IN GND GND ­ 40 ­ 2 1 ­ 41 ­ ­ 42 ­ KV-HF21M80 RM-952 A BOARD WAVEFORMS 1 2 3 4 PAL 4 SECAM 4.5Vp-p (V) 4 NTSC 3.58 3.8Vp-p (V) 4 NTSC 4.43 3.7Vp-p (V) 5 PAL/NTSC 3.58 1.1Vp-p (H) 5 SECAM/NTSC 4.43 1.3Vp-p (H) 6 1.2Vp-p (H) 7 PAL 0.8Vp-p (H) 7 SECAM PAL : 0.9Vp-p (V) NTSC 3.58 : 0.6Vp-p (V) 7 NTSC 3.58 1.0Vp-p (V) 7 NTSC 4.43 0.8Vp-p (H) 8 PAL 1.1Vp-p (H) 8 SECAM 1.0Vp-p (H) 8 NTSC 0.7Vp-p (H) 9 1.2Vp-p (H) 10 PAL/NTSC 1.1Vp-p (H) 10 SECAM 1.1Vp-p (H) 11 0.8Vp-p (H) 12 PAL/NTSC 3.58 0.8Vp-p (H) 12 SECAM PAL : 2.7Vp-p (H) NTSC : 2.8Vp-p (H) 12 NTSC 4.43 0.8Vp-p (H) 13 PAL/SECAM/NTSC 3.58 3.1Vp-p (H) 13 NTSC 4.43 3.0Vp-p (H) 14 3.0Vp-p (H) 15 3.1Vp-p (H) 16 1.0Vp-p (H) 0.9Vp-p (H) 125Vp-p 920Vp-p 1.4Vp-p (V) ­ 44 ­ (1) Schematic Diagram of A (1/2) Board 1 CN901 4P TO SPEAKER 2 3 4 5 6 AUD +VCC AUD +VCC 9V 7 TO B3 BOARD AUD+VCC 8 AUDI-GND 9 CN302 # CN105 # 10 TO B3 BOAR

File name 2.PDF

KV-HF21M80 RM-952 KV-HF21M80 RM-952 KV-HF21M80 RM-952 A BOARD IC IC001 IC002 IC003 IC100 IC201 IC203 IC204 IC301 IC502 IC503 IC601 IC602 IC603 IC604 IC901 PH600 B-10 C-10 A-9 B-5 B-11 C-3 B-2 B-6 E-6 J-5 J-8 H-6 D-8 D-10 I-13 H-7 A BOARD IC001 CXP86449-623S INT0 INT1 INT2 TEX TX EXTAL XTAL RST MP VDD VSS AN0~AN5 6 A/D CONVERTER 6CH SPC700 CPU CORE CLOCK GENERATOR /SYSTEM CONTROL 8 PA0~PA7 RMC REMOCON FIFO ROM 12K/16K/24K/32K 40K/48K/60K BYTES RAM 352/704/1536 BYTES 8 PB0~PB7 PORT C S1 SO SCK EC TO XLC EXLC R G B I YS YM HSYNC VSYNC HS0 SERIAL INTERFACE UNIT 8-BIT TIMER/ COUNTER 0 8-BIT TIMER 1 6 2 PC0~PC5 PC6~PC7 TRANSISTOR Q001 Q002 Q003 Q004 Q101 Q201 Q202 Q203 Q204 Q205 Q206 Q207 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q315 Q401 Q402 Q403 Q404 Q501 Q502 Q503 Q505 Q506 Q507 Q509 Q511 Q600 Q601 Q602 Q603 Q604 Q605 Q606 Q607 Q608 Q901 Q902 B-8 B-8 C-9 C-9 A-4 A-11 A-11 C-11 C-11 A-12 A-11 A-11 B-8 B-6 A-6 B-6 B-5 B-5 C-7 C-7 C-7 D-8 D-9 B-7 B-8 B-5 D-2 D-1 D-2 C-3 D-6 E-7 F-6 D-6 D-2 H-6 F-6 F-1 C-12 F-11 J-7 I-7 H-6 E-12 F-11 H-13 D-12 H-13 H-13 PORT D 2 8 PD0~PD7 PORT E 2 PRESCALER/ TIME-BASE TIMER 2 2 3 PE0~PE1 PE2~PE3 PE4~PE6 PORT F ON SCREEN DISPLAY WATCHDOG TMER 8 PF0~PF7 32kHZ TIMER/COUNTER HSYNC COUNTER 0 2 I2C BUS INTERFACE UNIT 8-BIT PWM 8CH (6CH) 8 (6) SCL0 SDA0 SDA1 SCL1 PWM0~PWM7 (PWM0~PWM5) PWM ADJ 5 PG3~PG6*, PG7 14BIT PWM 1CH HS1 HSYNC COUNTER 1 NOTE: The circuit indicated at left contains high voltage of over 600 Vp-p. Please pay attention when inspecting or repairing it to prevent an electric shock. DIODE D001 D002 B-8 B-8 D003 D004 D005 D006 D100 D203 D300 D301 D302 D303 D304 D305 D306 D307 D308 D309 D310 D311 D312 D313 D315 D316 D317 D314 D319 D320 D321 D401 D402 D403 D404 D405 D406 D407 D408 D409 D504 D505 D506 D507 D508 D509 D510 D511 D512 D513 D517 D518 D519 D520 D521 D522 D523 D525 D526 D527 D528 D529 D530 D531 D532 D533 D534 D600 D601 D602 D603 D604 D605 D606 D607 D608 D609 D610 C-9 D-8 B-8 A-3 B-5 C-11 A-9 B-9 B-6 B-5 B-5 B-5 C-5 C-5 B-5 B-6 A-6 C-6 C-6 A-8 B-7 C-7 B-9 A-9 C-6 C-6 B-6 D-2 C-3 B-2 C-2 C-1 B-1 C-2 C-1 A-1 D-5 H-6 F-6 F-6 I-5 E-6 F-5 F-5 G-5 I-5 F-2 F-2 F-2 E-5 I-4 J-4 H-4 F-5 F-6 F-3 F-3 F-5 F-2 E-6 E-6 D-2 E-6 G-13 I-8 G-13 F-11 J-7 G-10 E-11 F-10 E-11 H-8 J-8 PORT G D611 D612 D613 D614 D615 D616 D617 D618 D620 D621 D622 D623 D624 D625 D627 D628 D629 D630 D631 D632 D633 D634 D635 D636 D637 D638 D901 D902 D903 D904 D905 D906 I-7 F-8 I-7 H-7 E-7 E-9 F-8 F-9 D-8 F-9 F-8 F-12 F-12 D-12 F-8 G-5 F-9 E-9 G-12 F-12 E-12 F-11 F-12 D-12 F-11 E-11 C-13 D-13 C-13 D-13 F-13 I-13 PRINTED WIRING BOARD ­ A Board ­ A 3 4 [POWER SUPPLY, HV, MICON, Y/C JUNGLE] 1 2 5 6 7 8 9 10 11 12 13 A INTERRUPT CONTROLLER PORT A PORT B B C D E F G H I J Schematic diagrams ­ 51 ­ ­ 52 ­ ­ 53 ­ C3 F boards / (4) Schematic Diagram of VM1 board 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 5-5. SEMICONDUCTORS DIODE TRANSISTOR O