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Sony KLV-27HR3 Service Manual

Flat panel color tv
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WA1
RM-Y1108
WA1
SERVICE MANUAL
CHASSIS
MODEL
COMMANDER
DEST
KLV-27HR3
RM-Y1108
AEP
KLV-27HR3
RM-Y1108
FLAT PANEL COLOR TV
- 1 -

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Summary of Contents for Sony KLV-27HR3

  • Page 1 RM-Y1108 SERVICE MANUAL CHASSIS MODEL COMMANDER DEST KLV-27HR3 RM-Y1108 KLV-27HR3 RM-Y1108 FLAT PANEL COLOR TV - 1 -...
  • Page 2: Block Diagrams

    4-1. BLOCK DIAGRAMS (2) 4-2. CIRCUIT BOARD LOCATION 5-2. CIRCUIT BOARD LOCATION Reference Information RESISTOR : METAL FILM : SOLID TUNER, AUDIO, FPRD : NON FLAMMABLE CARBON CHROMA DECODER, SCART 1 FUSE : NON FLAMMABLE FUSIBLE CN0042 : NON FLAMMABLE METAL OXIDE AMPLIFIER FILTER BUFFER...
  • Page 3 WA1- A ..- KLV-27HR3 AUDIO POWER AMP CN9200 0.001 2.5A RB053L-30TE25 1000 1000 150K MSD601-RST1 TO SPEAKERS 3.9K MSD601-RST1 AUDIO LINE BUFFER HEADPHONE AMPLIFIER 0.01 0.0022 SPEAKERS R2517 0 R2518 0 0.01 A.GND D2401 R2519 0 A.GND R2520 0 A.GND R2522 0 A.GND...
  • Page 4 WA1- A ..- KLV-27HR3 TO G2 BOARD CN6005 PORT EXPANDER TV ID TO G2 BOARD CN6001 REGULATOR CN6300 REGULATOR REGULATOR COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL ~ A Board Schematic Diagram [ Tuner, Audio, Chroma Decoder, Scart 1 ] Page 2/3 ~...
  • Page 5 WA1- A ..- KLV-27HR3 R2521 0 TO H5 BOARD CN9050 SUB-VIDEO PROCESSOR FB3610 SYNC ADDER 1/10W 10uH MSB709-RT1 0.01 TO B BOARD CN3000 1/10W DIMMER LPF 3.9K 1/10W 5.6K 1/10W 10uH UDZSTE-179-1B 1/10W MSD601-RST1 1/10W 1/10W A(3/3) Board Waveforms (10us/div)
  • Page 6 WA1- G2..-KLV-27HR3 CN6002 16.5V 16.5V 16.5V 16.5V C6038 16.5V POWER SUPPLY TO LCD T6001 FCH08A10 PANEL_DET D6023 C6042 C6053 BACKLIGHT 10.5V DIMMER PS6003 R6006 C6041 3.15A IC6000 1/2W 450V MCZ3001UB R6014 R6012 MAIN RECTIFIER R6007 510k 510k R6023 Q6003 DRIVER...
  • Page 7 WA1- H3..- KLV-27HR3 SCART 2 BUFFER BUFFER BUFFER BUFFER BUFFER R3717 1/10W 1/10W 1/10W BUFFER R3718 1/10W CN9300 BUFFER TO A BOARD CN3621 Q3711 C3742 Q3712 BUFFER C3731 MSD601-RST R3704 0 R3705 0 R3710 0 R3706 0 R3711 0 R3733...