Panasonic TX-37LZD70SM, Service Manual

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CONTENTS
SAFETY PRECAUTIONS ........................................... 4
GENERAL GUIDE LINES...................................... 4
TOUCH – CURRENT CHECK............................... 4
PREVENTION OF ELECTROSTATIC DISCHARGE
(ESD) TO ELECTROSTATICALLY SENSITIVE (ES)
DEVICES .................................................................... 5
ABOUT LEAD FREE SOLDER (PBF)......................... 6
SUGGESTED PB FREE SOLDER........................ 6
APPLICABLE SIGNALS.............................................. 7
SERVICE HINTS ........................................................ 8
CHASSIS BOARD LAYOUT ....................................... 9
LOCATION OF LEAD WIRING………………………….9
SETTING INSPECTION............................................ 10
SELF-CHECK ........................................................... 11
POWER LED BLINKING TIMING CHART ................ 12
SERVICE MODE FUNCTION ................................... 13
SERVICE ................................................................. 14
OPTION BYTES DESCRIPTION .............................. 15
ADJUSTMENT METHOD ......................................... 16
WIRING DIAGRAM ................................................... 17
BLOCK DIAGRAMS.................................................. 18
PARTS LOCATION................................................... 21
REPLACEMENT PARTS LIST.................................. 23
SCHEMATIC DIAGRAMS......................................... 46
AP-BOARD (1 OF 2) SCHEMATIC DIAGRAM.... 47
AP-BOARD (2 OF 2) SCHEMATIC DIAGRAM.... 48
DG-BOARD (1 OF 16) SCHEM. DIAGRAM........ 49
DG-BOARD (2 OF 16) SCHEM. DIAGRAM ........ 50
DG-BOARD (3 OF 16) SCHEM. DIAGRAM ........ 51
DG-BOARD (4 OF 16) SCHEM. DIAGRAM ........ 52
DG-BOARD (5 OF 16) SCHEM. DIAGRAM ........ 53
DG-BOARD (6 OF 16) SCHEM. DIAGRAM ........ 54
DG-BOARD (7 OF 16) SCHEM. DIAGRAM ........ 55
DG-BOARD (8 OF 16) SCHEM. DIAGRAM ........ 56
DG-BOARD (9 OF 16) SCHEM. DIAGRAM ........ 57
DG-BOARD (10 OF 16) SCHEM. DIAGRAM ...... 58
DG-BOARD (11 OF 16) SCHEM. DIAGRAM ...... 59
DG-BOARD (12 OF 16) SCHEM. DIAGRAM ...... 60
DG-BOARD (13 OF 16) SCHEM. DIAGRAM ...... 61
DG-BOARD (14 OF 16) SCHEM. DIAGRAM ...... 62
DG-BOARD (15 OF 16) SCHEM. DIAGRAM ...... 63
DG-BOARD (16 OF 16) SCHEM. DIAGRAM ...... 64
H-BOARD (1 OF 5) SCHEMATIC DIAGRAM ...... 65
H-BOARD (2 OF 5) SCHEMATIC DIAGRAM ...... 66
H-BOARD (3 OF 5) SCHEMATIC DIAGRAM ...... 67
H-BOARD (4 OF 5) SCHEMATIC DIAGRAM ...... 68
H-BOARD (5 OF 5) SCHEMATIC DIAGRAM...... 69
G-BOARD SCHEMATIC DIAGRAM .................... 70
GS-BOARD SCHEMATIC DIAGRAM.................. 71
S-BOARD SCHEMATIC DIAGRAM .................... 72
R-BOARD SCHEMATIC DIAGRAM .................... 73
V-BOARD SCHEMATIC DIAGRAM .................... 74
CONDUCTOR VIEWS .............................................. 75
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