Panasonic PT- 47WX49E, Service Manual

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Service Manual
Table 1: PTV Feature Table
PCBs Designation
Component Input 2
Audio Out (FAO & VAO) X
Dolby Center Channel In X
Dimensions mm
(WxDxH) in
1111 x 626 x 1236
43.7 x 24.6 x 48.7
Weight (kg/lbs) 80.5 / 177.5 82 / 180.8
Power source (V/Hz) 120 / 60
Anode voltage 31.5 ± 1.0kV
Video input jack
1V
p-p
75
Ω
, phono jack
Audio input jack 500mV RMS 47k
Ω
BOARD PART NUMBER BOARD DESCRIPTION
A-Board TNPH0370AD
MAIN CHASSIS, VIDEO
PROCESSING, CONVERGENCE,
AUDIO PROCESSING
D-Board TNPH0371
POWER SUPPLY, VERTICAL
OUT, HORIZONTAL OUT
DH-Board TNPA2033
PIP PROCESSING, SPLIT,
SEARCH, FORMATS
G-Board TNP2AA090 Front A/V Connections
K-Board TNP2AA089 Customer Controls
LR-Board TNPA1810 RED CRT Drive
LG-Board TNPA1811 GREEN CRT Drive
LB-Board TNPA1812 BLUE CRT Drive
R-Board TNPA0615AB IR Sensor
Table 2: PCB Designation
FEATURE PT-47WX49E PT-47WX51E/CE
Specifications are subject to change
without notice or obligation.
Dimensions and weights are approximate.
Note: The A-Board (
TNPH0370ADS
) and DH-Board (
TNPA2033S)
are Non-Serviceable. The Tuners, IC2302, IC7001, IC7002 and
IC870 are replaceable. If any other components on the A-Board
or DH-Board are defective, repleace the entire board with a new
one.
Notice: When ordering any Board, add and ” S” after the Board suffix
application for all models.
Example: If Order A-Board, should be ordered as: TNPH0370AD S.