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MODELS: WD-60C10 / WD-65C10 / WD-73C10 / WD-60638 / WD-65638 / WD-73638 /
WD-60738 / WD-65738 / WD-73738 / WD-82738 / WD-65838 / WD-73838 / WD-82838
This service manual provides service instructions for the V43C, V43, V43+ and V43++ chassis types. The specific
models for each chassis type, dimensions and weight are listed below. Service personnel should read this manual
thoroughly before servicing these chassis.
MODEL
WD-60C10
WD-65C10
WD-73C10
WD-60638
WD-65638
WD-73638
WD-60738
WD-65738
WD-73738
WD-82738
WD-65838
WD-73838
WD-82838
This service manual includes:
1. Disassembly & replacement instructions for cabinet and chassis components.
2. Replacing the Lenticular Screen, Fresnel Lens and Mirror.
3. Initial setup and troubleshooting.
4. Service adjustments.
5. Using lead free solder.
6. Chip parts replacement procedures.
7. Replacement part Instructions
8. Replacement parts list
9. Circuit block diagrams
10. Schematic diagrams
Many electrical and mechanical parts in television receivers have special safety related characteristics. These char-
acteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be ob-
tained by using replacement components rated for higher voltage, wattage, etc.
Replacement parts which have special safety characteristics are identified on the schematic diagrams and parts list
of this service manual. The replacement for any safety part should be identical in value and characteristics.
The PWBs used in this chassis are constructed using Lead-Free Solder. When servicing use
only recommended Lead-Free Solder. Refer to the section "Using Lead Free Solder."
INTRODUCTION
CHASSIS HEIGHT
WIDTH
V43C
36.7"
54.7"
V43C
39.5"
58.2"
V43C
43.6"
65.2"
V43
36.7"
54.7"
V43
39.5"
58.2"
V43
43.6"
65.2"
V43+
36.7"
54.7"
V43+
39.5"
58.2"
V43+
43.6"
65.2"
V43+
48.5"
73.2"
V43++
39.5"
58.2"
V43++
43.6"
65.2"
V43++
48.5"
73.2"
PRODUCT SAFETY NOTICE
Page 5
POWER
DEPTH
WEIGHT
USAGE
14.4"
65.0 lbs
260W
15.4"
72.3 lbs
260W
17.5"
93.0 lbs
260W
14.4"
65.0 lbs
260W
15.4"
72.3 lbs
260W
17.5"
93.0 lbs
260W
14.4"
65.0 lbs
270W
15.4"
72.3 lbs
270W
17.5"
93.0 lbs
270W
20.0"
139.7 lbs
270W
15.8"
77.2 lbs
290W
17.9"
97.9 lbs
290W
20.4"
147.5 lbs
290W
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