Sanyo DP19241 Service Manual

ABOUT LEAD FREE SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF printing on the PCB.
(Please refer to figures.)
Caution:
• Pb free solder has a higher melting point than standard solder;
Typically the melting point is 86
o
F~104
o
F(30
o
C~40
o
C) higher.
Please use a soldering iron with temperature control and adjust it to 650
o
F ± 20
o
F (350
o
C ± 10
o
C).
In case of using high temperature soldering iron, please be careful not to heat too long.
•
Pb free solder will tend to splash when heated too high (about 1100
o
F/ 600
o
C).
•
Pb free solder will tend to splash when heated too high (about 1100
F/ 600
C).
• All products with the printed circuit board with PbF printing must be serviced with lead free solder.
When soldering or unsoldering, completely remove all of the solder from the pins or solder area,
and be sure to heat the soldering points with the lead free solder until it melts sufficiently.
Recommendations
Recommended lead free solder composition is Sn-3.0Ag-0.5Cu.
A1-2

Sanyo DP19241 Specifications

Power

power supply	AC 120V 60Hz
power consumption (operation)	24W
power consumption (stand by)	0.3W

Operating Environment

operating temperature	5˚C - 40˚C
operating humidity	Less than 80% RH

Display

display type	Transmission TFT color LCD panel
display size	47.01 cm
number of pixels	1366 (H) × 768 (V)

Audio

audio output power	2.0W + 2.0W
speaker size	25.4 mm × 68.6 mm
hdmi audio	2-channel PCM

Weight and Dimensions

weight	2.6 kg
width	450 mm
height	337.5 mm
depth	168 mm