Motorola DCT 2000 用户手册
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C o n t e n t s
D C T 2 0 0 0 I n s t a l l a t i o n M a n u a l
S e c t i o n 4
A d d i n g t h e I R B l a s t e r O p t i o n
Locating the IR Receiver on the VCR ............................................................................................... 4-1
Installing the IR Blaster............................................................................................................... 4-2
Checking the Installation ............................................................................................................. 4-2
S e c t i o n 5
T r o u b l e s h o o t i n g
A p p e n d i x A
S p e c i f i c a t i o n s
A p p e n d i x B
D i a g n o s t i c s
Accessing Diagnostics ................................................................................................................. B-1
Navigating the Diagnostics ........................................................................................................... B-2
d 01: DCT 2000 General Status .........................................................................................................B-4
d 02: Out-of-Band Receiver Status ....................................................................................................B-6
Data Activity and EMM Data Activity Indicators ........................................................................... B-7
d 03: In-Band Receiver Status...........................................................................................................B-8
In-Band Data Activity Indicator
−
LED and OSD ........................................................................... B-9
EMM Data Activity Indicator
−
LED and OSD ............................................................................... B-9
Carrier Lock
−
LED and OSD ...................................................................................................... B-9
PCR Lock
−
OSD Only ..............................................................................................................B-10
Signal-To-Noise Ratio (SNR) and Automatic Gain Control (AGC)
−
OSD Only .................................B-10
d 04: In Band Error ........................................................................................................................B-10
d 05: Unit Address .........................................................................................................................B-11
d 06: Firmware Version ...................................................................................................................B-13
d 07 Current-Channel Status ...........................................................................................................B-14
LED Channel Types ..................................................................................................................B-14
Acquisition States ...................................................................................................................B-15
Purchasable Indicator
−
LED and OSD .......................................................................................B-15
Preview Indicator
−
LED and OSD..............................................................................................B-15
Current Channel Status OSD .....................................................................................................B-16
Current channel status
−
OSD fields .........................................................................................B-17
d 08: Renewable Security System ....................................................................................................B-18
TvPC Required
−
LED and OSD..................................................................................................B-19
Current Mode ..........................................................................................................................B-19
TvPC Status ............................................................................................................................B-19