Read Panasonic TH-65LFB70E Service Manual online
Contents
SAFETY PRECAUTIONS ........................................... 3
GENERAL GUIDE LINES ...................................... 3
TOUCH – CURRENT CHECK ............................... 3
PREVENTION OF ELECTROSTATIC DISCHARGE
(ESD) TO ELECTROSTATICALLY SENSITIVE (ES)
DEVICES ................................................................... 4
ABOUT LEAD FREE SOLDER (PBF) ......................... 5
SUGGESTED
PB
FREE SOLDER ........................ 5
SERVICE NAVIGATION ............................................. 6
CHASSIS BOARD LAYOUT ................................. 6
SERVICE HINTS ........................................................ 7
APPLICABLE INPUT SIGNALS .................................. 8
SPECIFICATIONS .................................................... 10
SERVICE MODE ...................................................... 12
CAT (COMPUTER AIDED TEST) MODE ................. 12
IIC MODE .................................................................. 12
CD MODE ................................................................. 13
NW MODE ................................................................ 14
SD MODE, MS MODE .............................................. 15
ID MODE ................................................................... 16
IIC MODE STRUCTURE...........................................17
SELF CHECK ........................................................... 18
POWER LED BLINKING TIMING CHART ................ 19
LCD PANEL TEST MODE ........................................ 20
DIAGNOSIS FLOW CHART ..................................... 21
DIAGNOSIS OF TOUCH PANEL .............................. 22
WIRING DIAGRAM ................................................... 23
BLOCK DIAGRAM (1 OF 3) ..................................... 24
PARTS LOCATION ................................................... 27
LOCATION OF LEAD WIRING ................................. 31
REPLACEMENT PARTS LIST NOTE ....................... 32
REPLACEMENT PARTS LIST .................................. 33
SCHEMATIC DIAGRAMS NOTE .............................. 88
A-BOARD (1 OF 24) SCHEMATIC DIAGRAM .......... 89
DS-BOARD SCHEMATIC DIAGRAM ..................... 113
HX-BOARD SCHEMATIC DIAGRAM ..................... 114
H1-BOARD SCHEMATIC DIAGRAM ...................... 115
V1-BOARD SCHEMATIC DIAGRAM ...................... 116
V2-BOARD SCHEMATIC DIAGRAM ...................... 117
CONDUCTOR VIEWS ............................................ 118
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