Service Mode - Pioneer DVR-520H-S Service Manual

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7.1.4 SERVICE MODE

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For service operations, use the GGF1381 remote control unit for service.
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The Service-mode screens consist of nine mode screens, which are classified into such rough categories as recording system and VR
playback system, and their subscreens.
• How to enter Service mode : Press the ESC then DISP keys in turn while no GUI is displayed. The first screen (version
• How to exit Service mode
• How to advance to the next Service-mode screen
• How to advance to a subscreen within the same Service-mode screen
The Service-mode screens to be used for service are as follows:
1 = First screen: Version information, etc.
2 = Second screen: ATA/ATAPI debug screen (Writer data)
4 = Fourth screen: Error log for the VR recording system
5 = Fifth screen: Error log for the VR playback system
Note: After entering one of the Service-mode screens, if you wish to shift to another Service-mode screen, exit Service mode first,
then reenter Service mode and select your desired Service-mode screen.
Description of Each Service-mode screen
1. First screen (version information, etc.)
DVR-520H/KU/CA
1
VERSION : 0.60
2
3 SYSCON
4 TUFLCON
5 DRIVE
TE
L 13942296513
6
HDD
7 DEVICE
8 REGION
C
9
FLASH
10
1 Model name/destination
2 Version of the recorder software
3 Revision No. of the system-control computer software
(Edition administration No. [from top to bottom, common
software, firmware, application software])
4 Version No. of the tuner microcomputer, Mask or
Flash
Result of the combination ckeck with system u-com
While the first screen shown above is displayed, press the DIG/ANA key to enter the subscreen shown below.
Note: Each time the DIG/ANA key is pressed, the display changes between the first screen and its subscreen.
• Details on HDD data are described below:
HDD :
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If any abnormality exists in HDD connection, the indications shown in Table 1 below are displayed.
.
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information, etc.) shown below is displayed.
: Press the ESC key.
: While the first screen is displayed, press directly one of the keys 1-9. For service, use the
keys 2, 4 or 5, as shown below.
: Press the DIG/ANA key. Pressing the DIG/ANA key repeatedly will change the subscreens
within the same Service-mode screen cyclically.
: RELEASE_45
Rev :1.3685 $
: 1.22 MASK OK
: DVD-RW DVR-107X OK
1.10K OK
CKT0000353WL OK
: ST380012ACE 80
: PRISM-PLUS
: 1
: ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
: 64M
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6
8
OK : OK (proper combination)
NG+ : Version of the tuner microcomputer too advanced
NG– : Version of the tuner microcomputer too old
OK : OK (proper drive)
NG : NG (improper drive)
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OK : OK (proper combination)
NG+ : Version of the drive too advanced
NG– : Version of the drive too old
OK : Serial No. of the drive already registered
NG : Serial No. of the drive not registered
5 Information on the built-in drive
(Model name, version No., model type, serial No.)
6 Data of the built-in HDD, capacity of the HDD
7 Version No. of PRISM
8 Region No.
9 CPRM data (CPRM key No.)
0 FLASH ROM information
Capacity of the HDD (unit: Gbytes)
HDD identification error indication
Name of manufacturer, part No. by manufacturer
u163
.
DVR-520H-S
6
7
2 9 9 4 2 8
(*2)
1 5 0 5 8 2 9 9 4
(*1–*4 : Refer to two pages after.)
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co
7
8
9 9
A
B
C
(*1)
2 8 9 9
(*3)
(*4)
D
E
F
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