Seanix 42PSEA06, Service Manual

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Page 7 of 83
1-3-1 Video/Audio Inputs
The following sections specify the video/audio inputs for 42PSEA06.
1-3-1-1 TV Antenna Interface
①. TV Antenna Connector
42PSEA06 shall provide a F-type cable connector with 75 ohms termination on its back
panel for reception of radio frequency signals.
②. TV Systems
42PSEA06 shall be capable of receiving the following broadcasting systems in the North
America region.
•
Analog terrestrial and cable broadcasting in NTSC system and “M” sound system.
•
All 18 formats specified for ATSC digital broadcasting
•
Clear QAM digital cable broadcasting
③.
TV Channel Coverage
The RF tuner shall be capable of covering 55.25 to 859.25 MHz and tuning to the following
channels:
•
VHF: channel 2 through 13
•
UHF: channel 14 through 69
•
Mid band cable: A1 through A8, A through I
•
Super band cable: J through W
•
Hyper band cable: AA through ZZ, AAA, BBB
•
Ultra band cable: channel 65 through 94, 100 through 125
④.
Closed Caption
42PSEA06 shall support closed caption and text mode for both video and TV system. These
supports shall include channel ½ and field ½ selectable features.
⑤ . V-Chip
42PSEA06 shall support MPAA grade for movie and TV Parental Guideline for TV. This
support shall include changeable password.
1-3-1-2 AV1
A standard definition (SD) analog video/audio source designated as AV1 shall be located on its
back panel. It comprises the following electrical connections. Only one of the two video inputs
shall be connected.
①. S-Video Input
42PSEA06 shall provide a 4-pin mini-DIN connector for connection to an external S-Video
source.
②
. CVBS Video Input
42PSEA06 shall provide a RCA type receptacle for connection to an external CVBS source.