Manuals
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Hisense
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Flat Panel Television
Hisense
service manual
Product Type：LCD42P69P、LCD47P69P
Models:
LCD42P69P
LCD47P69P
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Troubleshooting
Specs
FRESET# Spisck
Bl-Adjust
Precautions and notices
TV won’t Power On
Update with USB directly
Page 1
Image 1
LCD Television Service Manual
Chassis
：
MTK8222
Product Type
：
LCD42P69P
、
LCD47P69P
Ver 1.0
Hisense Electric Co.
，
Ltd.
March
，
2009
Page 2
Page 1
Image 1
Page 2
Contents
Product Type：LCD42P69P、LCD47P69P
Contents
Precautions and notices
Hisense Confidential
Hisense Confidential
Hisense Confidential
Hisense Confidential
Hisense Confidential
Hisense Confidential
Product Function Specifications
Back Cabinet
Specifications
LCD Panel Spec
LCD47P69P
Hisense Confidential
LCD42P69P：
White Balance
Factory OSD Menu
Factory Option
Mode M is only used for factory production
Hisense Confidential
Get ready for upgrading
Software Upgrading
Hisense Confidential
Upgrading with the MtkTool
Choose the current
BaudRate
Hisense Confidential
Update with USB directly
Hisense Confidential
Troubleshooting Troubleshooting for Remote Control
Troubleshooting for Function Key
TV won’t Power On
Troubleshooting for Audio
Troubleshooting for TV/VGA/HDMI input
Troubleshooting for YPbPr input
Troubleshooting for Video/S-Video input
Explode View Schematic circuit diagram
Page
Near IC
MT8222P1V1 DDR1 Version
BL-ON/OFF
BL-ADJUST
PWCTL1
+5VTUNER
GPIO11 Gpio
U1RX U1TX Redp INT Vgagnd ORESET# Vgasog Oiri Grnp Blup
Oiri INT ICE
RDQ0
AV12PLL AV12ARGBB
AV12DRGB Ddrv
AV33DAC
AV33VGA GND
RCAS# RRAS#
RDQS0 RDQS1
MEMDQ0
RDQ0 Rcke MEMDQ1 RDQ1
U0RX OSCL0
FRESET# Spisck
U0TX OSDA0
U1RX
Ceca
HDMI-L-HX
HDMIPLUGPWR0
RX0C RX0CB
CVBS1
AV1IN
CVBS1 CVBS2
CVBS3
Y0INGND
Y0IN SCT1R
PB0IN SCT1G
PBR0INGND
SCT1AV
SCT1AUROUT
CVBS5
SCT1AURIN SCT1AULOUT
CVBS0P +5VTUNER
OSCL0 SCLV50 Iftuner
SDAV50
PWM1 Tvain
Audrout
Audlout
MUX1-L
MUX1-L Tvain
GND BL-ADJUST E0P E1P E2P Eckp E3P E4P
O2P Vbrout BL-ADJUST Ockp PWM0
Lvdsvdd
GND Vbrout RESC1005L-HX O0P O1P
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Contents
