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SCHEMATIC DIAGRAM
WARNING
: BEFORE SERVICING THIS CHASSIS, READ THE "X-RAY RADIATION PRECAUTION", "SAFETY
PRECAUTION" AND "PRODUCT SAFETY NOTICE" ON THE MANUAL FOR THIS MODEL.
CAUTION
: The international hazard symbols "
*
" in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals.
Before replacing any of these components, read carefully the PRODUCT SAFETY NOTICE on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.
NOTE:
1. RESISTOR
Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5%
tolerance carbon resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt
1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt
10W = Cement of 10 watt
K =
±
10% G =
±
2% F =
±
1%
2. CAPACITOR
Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in
?
F, and the values more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.
Electolytic capacitor
Mylar capacitor
3. The parts indicated with "
*
" have special characteristics, and should be replaced with identical parts only.
4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage 220 volts.
5. Waveforms are taken receiving color bar signal with enough sensitivity.
6. Voltage reading shown are nominal values and may vary
±
20% except H.V.
MODEL : 42WP46P
Содержание 42WP46P
Страница 1: ...SERVICE MANUAL Plasma Color Television 42WP46P FILE NO 030 200418 Published in Japan Oct 2004 YC ...
Страница 32: ...SCALER BOARD PD1901G1 U003A BOTTOM FOIL SIDE 37 36 ...
Страница 33: ...SCALER BOARD PD1901G1 U003A TOP COMPONENT SIDE 39 38 ...
Страница 38: ......
Страница 55: ... 17 PACKING DISASSEMBLY A701B A701A A702B A702B A702A A702A A705 A705 Y110 Y101 Y130 Y170 Y174 ...
Страница 61: ...SIGNAL BOARD PD2238H1 U001 BOTTOM FOIL SIDE 23 24 ...
Страница 62: ...SIGNAL BOARD PD2238H1 U001 TOP COMPONENT SIDE 25 26 ...
Страница 82: ... 13 52 42WP56P SIGNAL ANALOG IN ...
Страница 83: ... 14 52 42WP56P SIGNAL PIP VCD ...
Страница 84: ... 15 52 42WP56P SIGNAL REG RESET ...
Страница 85: ... 16 52 42WP56P SIGNAL INPUT LPF ...
Страница 86: ... 17 52 42WP56P SIGNAL Functi ...
Страница 87: ... 18 52 42WP56P SIGNAL D IN A ...
Страница 88: ... 19 52 42WP56P SIGNAL D IN B ...
Страница 89: ... 20 52 42WP56P SIGNAL HDMI Link I2C ...
Страница 90: ... 21 52 42WP56P SIGNAL HDMI Rx 2 Video Audio ...
Страница 91: ... 22 52 42WP56P SIGNAL HDMI Rx 3 PWR Audio ...
Страница 92: ... 23 52 42WP56P SIGNAL HDMI AUDIO PLL ...
Страница 93: ... 24 52 42WP56P SIGNAL HDMI AUDIO DAC ...
Страница 94: ... 25 52 42WP56P SIGNAL HDMI AUDIO OUT ...
Страница 95: ... 26 52 42WP56P SIGNAL HDMI CONTROLLER ...
Страница 96: ... 27 52 42WP56P SIGNAL EEPROM1 ...
Страница 97: ... 28 52 42WP56P SIGNAL EEPROM2 ...
Страница 99: ... 30 52 42WP56P SIGNAL OCM MEMORY I F ...
Страница 100: ... 31 52 42WP56P SIGNAL FLASH MEMORY ...
Страница 101: ... 32 52 42WP56P SIGNAL SYNC SEPA ...
Страница 102: ... 33 52 42WP56P SIGNAL E2P OTHER ...
Страница 104: ... 35 52 42WP56P SIGNAL CORTEZ REG 1 ...
Страница 105: ... 36 52 42WP56P SIGNAL CORTEZ REG 2 ...
Страница 106: ... 37 52 42WP56P SIGNAL CORTEZ REG 3 ...
Страница 107: ... 38 52 42WP56P SIGNAL BOOT CONFIG ...
Страница 108: ... 39 52 42WP56P SIGNAL SERVICE CONNECTOR ...
Страница 110: ... 41 52 42WP56P SIGNAL AUDIO ...
Страница 111: ... 42 52 42WP56P SIGNAL AUDIO MSP ...
Страница 112: ... 43 52 42WP56P SIGNAL CORTEZ 1 ...
Страница 113: ... 44 52 42WP56P SIGNAL CORTEZ 2 ...
Страница 114: ... 45 52 42WP56P SIGNAL DDR I F ...
Страница 115: ... 46 52 42WP56P SIGNAL DDR SDRAM ...
Страница 116: ... 47 52 42WP56P SIGNAL DDR TERMINATION ...
Страница 117: ... 48 52 42WP56P SIGNAL DCDC CONV ...
Страница 118: ... 49 52 42WP56P SIGNAL LVDS OUT ...
Страница 120: ... 51 52 42WP56P SIGNAL Power Connector and Dimming ...
Страница 121: ... 52 52 42WP56P SIGNAL LVDS Power and Others ...
Страница 123: ......
Страница 143: ... 17 60 P802A S801 2P_11 88mm ESB92S21B FROM POWER ACL1 1 ACL2 2 42WP46P KEY POWER SW SHEET 3 3 ...
Страница 146: ... 20 60 42WP46P SCALER SCALER DIGITAL INPUT ...
Страница 147: ... 21 60 42WP46P SCALER SCALER CAPUTURE INPUT ...
Страница 148: ... 22 60 42WP46P SCALER MEMORY CONNECTION ...
Страница 149: ... 23 60 42WP46P SCALER SCALER PLL US EUROPE ...
Страница 150: ... 24 60 42WP46P SCALER OSD FOR NORTH AMERICA ...
Страница 151: ... 25 60 42WP46P SCALER IIC ...
Страница 152: ... 26 60 42WP46P SCALER PLD US OSD SYNC GENERATOR ...
Страница 153: ... 27 60 42WP46P SCALER POWER ...
Страница 154: ... 28 60 42WP46P SCALER SUB MICON 1 3 ...
Страница 155: ... 29 60 42WP46P SCALER SUB MICON 2 3 ...
Страница 156: ... 30 60 42WP46P SCALER SUB MICON 3 3 ...
Страница 157: ... 31 60 Phase Phase 42WP46P SCALER LVDS OUT ...
Страница 158: ... 32 60 42WP46P SCALER POWER CONNECTOR AND DIMMING ...
Страница 159: ... 33 60 42WP46P SCALER LVDS POWER AND OTHERS ...
Страница 160: ... 34 60 Nomal display Uper and lower reversal Right and left reversal 180 rotation 42WP46P SCALER LVDS OUT LG LCD ...
Страница 162: ... 36 60 42WP46P SCALER 3chADC1 ...
Страница 163: ... 37 60 42WP46P SCALER DC DC CONVERTER ...
Страница 164: ... 38 60 42WP46P SCALER M2 1 7 ...
Страница 165: ... 39 60 42WP46P SCALER M2 2 7 ...
Страница 166: ... 40 60 42WP46P SCALER M2 3 7 ...
Страница 167: ... 41 60 42WP46P SCALER M2 4 7 ...
Страница 168: ... 42 60 42WP46P SCALER M2 5 7 ...
Страница 169: ... 43 60 42WP46P SCALER M2 6 7 ...
Страница 170: ... 44 60 42WP46P SCALER M2 7 7 ...
Страница 171: ... 45 60 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 42WP46P SCALER SYNC_SW ...
Страница 172: ... 46 60 42WP46P SCALER CONNECTOR ...
Страница 173: ... 47 60 42WP46P SCALER POWER_CONNECTOR ...
Страница 174: ... 48 60 42WP46P SCALER TV MICON CONNECTOR 1 ...
Страница 175: ... 49 60 42WP46P SCALER SERVICE CONNECTOR BEP ...
Страница 176: ... 50 60 42WP46P SCALER HDMI IF ...
Страница 177: ... 51 60 42WP46P SCALER CONNECTOR LVDS OUT POWER ...
Страница 179: ... 53 60 3 3 3 3 3 3 2 5 0 3 3 2 5 0 42WP46P SCALER 3DYCS REG ...
Страница 180: ... 54 60 42WP46P SCALER 3DYCS 3 9 ...
Страница 181: ... 55 60 42WP46P SCALER 3DYCS 4 9 ...
Страница 182: ... 56 60 42WP46P SCALER 3DYCS 5 9 ...
Страница 183: ... 57 60 42WP46P SCALER 3DYCS 6 9 ...
Страница 184: ... 58 60 42WP46P SCALER 3DYCS 7 9 ...
Страница 186: ... 60 60 42WP46P SCALER 3DYCS 9 9 ...