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- 4 -
WARNING
KEEP CHILDREN
AWAY
UNPULUG
SHOCK HAZARD
USE SPECIFIED
PARTS
CAUTION FOR
WIRING
CAUTION FOR
ASSEMBLING /
WIRING
CHECK INSULATION
RESISTANCE
PROHIBIT
REMODELING
• Always advise users to keep children away.
There is danger of injury to children from tools, disassembled products, etc.
• Always disconnect the power plug before starting work whenever power is not required.
Failure to disconnect the power plug before starting work can result in electrical shock.
• Depending on the model, use an insulation transformer or wear gloves when servicing with the
power on, and disconnect the power plug to avoid electrical shock when replacing parts.
In some cases, alternating current is also impressed in the chassis, so electrical shock is pos-
sible if the chassis is contacted with the power on.
• Always use the replacement parts specified for the particular model when making repairs.
The parts used in products have the necessary safety characteristics such as inflammability,
voltage resistance, etc.; therefore, use only replacement parts that have these same character-
istics.
Use only the specified parts when the mark is included in a circuit diagram or parts list.
• Parts mounting and routing of the wiring should be the same as that used originally.
For safety purposes, insulating materials such as tubing or tape is sometimes used and printed
circuit boards are sometimes mounted floating.
Also make sure that wiring is routed and clamped to avoid parts that generate heat and which
use high voltage. Always follow the original scheme.
• After a repair has been completed, reassemble all disassembled parts, and route and recon-
nect the wiring, in accordance with the original scheme.
Do not allow internal wiring to be pinched by cabinets, panels, etc.
Any error in reassembly or wiring can result in electrical leakage, flame, etc., and may be
hazardous.
• After completing the work, disconnect the power plug from the outlet, remove the antenna, turn
on the power switch. Then, use a 500V insulation resistance meter to check the insulation
resistance of the antenna terminal, other metallic parts and between the prongs of the power
plug to make sure that the insulation resistance is 1M
1
or more.
The set will require inspection and repair if the insulation resistance is below this value.
• Never remodel the product in any way.
Remodeling can result in improper operation, malfunction, or electrical leakage and flame,
which may be hazardous
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 ...