Pioneer DVR-220-S Service Manual - Page 85

Video Adjustment For Specific Area

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5 6 7 8 7.1.6 VIDEO ADJUSTMENT FOR SPECIFIC AREA Purposes: Depending on the area, jitter may appear in a picture received by the tuner, as conditions of signals received by the tuner are different from area to area. To correct this kind of problem, the function of the System Codec AVIO control section for adjusting signals received by the tuner can be used. A How to enter setting modes: To enter General Setting mode, press the ESC key then the CHP/TIM key of the remote control unit for service. To enter Specific Channel Setting mode, press the DIG/ANA key in General Setting mode. How to exit setting modes: Press the ESC key. The setting mode is exited, the OSD disappears. 1. Specific Channel Setting mode This mode is entered when the DIG/ANA key is pressed in General Setting mode. In this mode, specific settings can be made for up to 12 channels. For channels that do not have specific settings, the settings of General Setting mode are applied. B Display in Specific Channel Setting mode (A picture from the tuner can be viewed using the semitransparent OSD display.) [Display in Specific Channel Setting mode] [When specific channel settings have NOT been made] [When specific channel settings have been made] AVIO Specific Area Mode Ver *.** AVIO Specific Area Mode Ver *.** Input - [ tuner ] Sync AGC : ON * Threshold : Normal * V-Sync Det : Normal * Std Det : Normal * Input - [ tuner ] General Setting data Sync AGC Threshold : ON * : Normal * V-Sync Det : Normal * C Std Det : Normal * HD Err Det : Normal * HD Err Det : Normal * Individual setting state Input Channel - [ 1CH] Sync AGC : --- Threshold : ------ V-Sync Det : ------ Std Det : ------ HD Err Det : ------ Individual setting state Input Channel - [ 1CH] Specific Channel Setting data Sync AGC Threshold V-Sync Det : ON : Auto Threshold Level---[3] : Normal Std Det : Normal HD Err Det : Normal D ∗ : setting is the default. • If a channel that does not have specific settings is displayed, the setting figures are displayed as hyphens (--). If the setting figures are not displayed as hyphens, those settings have been specifically set even if they are identical to the default settings or those of General Setting mode. • The channels to be displayed in "Input Channel" are as follows: • In a case of line input: L1-L3, DV • In a case of tuner input: Received channel (a channel to be set in specific channel settings) E F DVR-220-S 85 5 6 7 8

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DVR-220-S
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7.1.6
VIDEO ADJUSTMENT FOR SPECIFIC AREA
Purposes:
Depending on the area, jitter may appear in a picture received by the tuner, as conditions of signals received by
the tuner are different from area to area. To correct this kind of problem, the function of the System Codec AVIO
control section for adjusting signals received by the tuner can be used.
How to enter setting modes:
To enter General Setting mode, press the ESC key then the CHP/TIM key of the remote control
unit for service. To enter Specific Channel Setting mode, press the DIG/ANA key in General
Setting mode.
How to exit setting modes:
Press the ESC key. The setting mode is exited, the OSD disappears.
[Display in Specific Channel Setting mode]
This mode is entered when the DIG/ANA key is pressed in General Setting mode. In this mode, specific settings can be made for up to 12
channels. For channels that do not have specific settings, the settings of General Setting mode are applied.
Display in Specific Channel Setting mode (A picture from the tuner can be viewed using the semitransparent OSD display.)
1. Specific Channel Setting mode
AVIO Specific Area Mode Ver *.**
Input - [ tuner ]
Sync AGC
:
ON
*
Threshold
:
Normal
*
V-Sync Det
:
Normal
*
Std Det
:
Normal
*
HD Err Det
:
Normal
*
Individual setting state
Input Channel - [
1CH]
Sync AGC
:
---
Threshold
:
------
V-Sync Det
:
------
Std Det
:
------
HD Err Det
:
------
[When specific channel settings have NOT
been made]
[When specific channel settings have
been made]
General Setting data
Specific Channel
Setting data
AVIO Specific Area Mode Ver *.**
Input - [ tuner ]
Sync AGC
:
ON
*
Threshold
:
Normal
*
V-Sync Det
:
Normal
*
Std Det
:
Normal
*
HD Err Det
:
Normal
*
Individual setting state
Input Channel - [
1CH]
Sync AGC
:
ON
Threshold
:
Auto Threshold Level---[3]
V-Sync Det
:
Normal
Std Det
:
Normal
HD Err Det
:
Normal
∗
: setting is the default.
•
If a channel that does not have specific settings is displayed, the setting figures are displayed as hyphens (--).
If the setting figures are not displayed as hyphens, those settings have been specifically set even if they are identical to the default settings
or those of General Setting mode.
•
The channels to be displayed in "Input Channel" are as follows:
• In a case of line input: L1-L3, DV
• In a case of tuner input: Received channel (a channel to be set in specific channel settings)