Sony KV-25R2-FE1 free download

File name KV-25R2-FE1 chassis.pdf

SELF-DIAGNOSTIC FUNCTION SERVICE MANUAL MODEL COMMANDER DEST CHASSIS NO. FE-1 CHASSIS MODEL COMMANDER DEST CHASSIS NO. KV-25R2A KV-25R2D KV-25R2E RM-883 Italian SCC-Q06J-A RM-883 AEP SCC-Q04J-A KV-25R2K KV-25R2R RM-883 OIRT SCC-Q03Q-A RM-883 OIRT SCC-Q03P-A RM-883 Spanish SCC-Q05J-A / MENU PROGR RM-883 TRINITRON ® COLOR TV MICROFILM ® 1 WAVEFORMS A BOARD 1 PAL 1 SECAM 2 PAL 2 SECAM 3 1.0 Vp-p (H) 4 5 1.3 Vp-p (H) 6 1.0 Vp-p (H) 7 1.3 Vp-p (H) 8 2.6 Vp-p (H) 2.6 Vp-p (H) 9 10 0.5 Vp-p (H) 11 5.0 Vp-p (H) 12 1.4 Vp-p (H) 13 2.0 Vp-p (H) 146 Vp-p (V) 14 15 12 Vp-p (H) PAL 15 142 Vp-p (H) SECAM 56 Vp-p (V) 290 Vp-p (H) 1.1KVp-p (H) 2.4 Vp-p (H) 3.0 Vp-p (H) WAVEFORMS C BOARD 1 2 102 Vp-p (H) 3 4 95 Vp-p (H) 93 Vp-p (H) 24 Vp-p (H) 5-4 SEMICONDUCTORS CD4052BCM 16 9 24 13 SBX1981-51 TDA9818-V1 1 (TOP VIEW) 8 1 ( TOP VIEW ) 12 DTC114EK DTC114EKA-T146 DTC144EKA-T-146R 2SA1037K-T-146-QR 2SC2412K-QR 2SC2412K-T-146-R C LM2940CT-9.0 SE-135N SE135N-LF12 TDA9870 B E 64 32 2SC688-LK 1 IN GND OUT 1 2 3 1 V OUT 2 V IN 3 GND ( TOP VIEW ) 31 LM393N TDA2822M TEA2124 8 7 6 5 STR-F6654 TOP209P 8 5 E C B 1 4 ( TOP VIEW ) SD2539 (SONY) 1 2 3 4 1 ( TOP VIEW ) 5 TYA7805CTV TYA7809CTV NJM4558M-TE2 STV9379 8 5 B C E 1 4 ( TOP VIEW ) 1 3 PST593C-MMP-4P 4 3 2 5 4 7 6 BF421-AMMO 2SA1091-O 2SA933AS-QRT 2SA933AS-RT 2SC1740S-RT LETTER SIDE ST24W08FM6TR 8 5 2 1 ( TOP VIEW ) 1 4 ( TOP VIEW ) E C B E C B SAA5498PS/M1A/056 SAA5498PS/M1A/074 SAA5498PS/M1A/076 BF87-127 TDA7495 2SK2251-01-F19 52 27 1 1 ( TOP VIEW ) 26 15 E B C E B C 45 AK04-V1 AU-01Z-V1 DINL20-TR ERB44-06TP1 EG-1Z-V1 EL1Z ERD28-06S ERC06-15S FMN-G12S GP08DPKG23 GP15GPKG23 LSB360HL RB501V-40TE-T7 RG1CLF-B1 RGPO2-17EL-6433 RGP15GPKG23 RGP10GPKG23 RU-4AM-T3 UF4005PKG23 ANODE CATHODE CATHODE ANODE DAN202K DAN202K-T146 3 1 2 2 3 1 D45B60L-F AK04WS ERC04-6SE MTZJ-T-77-4.7B MTZJ-T-77-3.9B MTZJ-T-77-5.6B MTZJ-T-77-6.8A MTZJ-T-77-9.1B MTZJ-T-77-12B MTZJ-T-77-22B MTZJ-T-77-33A P6KE200AG23 RD3.9ES-B2 RD5.6ESB2 RD6.8ES-B2 RD9.1ES-B3 RN3Z-LF014-302 1SS119-25TD 1SS133T-77 CATHODE ANODE 46 5-5. IC BLOCK DIAGRAMS A BOARD IC201 TDA7495 A BOARD IC501 STV 9379 2 6 3 2 VOLUME FLYBACK GENERATOR 1 1 14 30K OP AMP POWER AMPLIFIER 5 9 7 + THERMAL PROTECTION 5 MUTE/STBY PROTECTIONS VOLUME 60K 10 12 30K 4 OP AMP A BOARD IC101 TDA9817/V1 22 15 4 6 7 19 18 17 21 20 3 4 14 TUNER AGC VIF AGC AFC DETECTOR VOLTAGE REFERENCE A BOARD IC606 STR-F6654 4 3 1 2 VIF AMPLIFIER VCO TWO START VIDEO DEMODULATOR AND AMPLIFIER 16 REG 2 O.V.P LATCH DRIVE FPLL 23 24 SIF AMPLIFIER QSS MIXER INTERCARRIER MIXER AM DEMODULATOR T.S.D 8 Iconst O.S.C 1 SIF AGC INTERCARRIER MODE SWITCH FM-PLL DEMODULATOR 5 3 12 13 9 10 11 5 A BOARD IC301 CXA2060AS 45 48 47 46 5 1 15 39 38 37 36 28 27 26 25 32 31 30 29 42 3 CLAMP RGB 2/2 ABL/PEAK LIM AKB 21 C VCO 4.433619MHz 3.579545MHz 9.582058MHz APC