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

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7.1.4 SERVICE MODE

For service operations, use the GGF1381 remote control unit for service.
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.
A
• 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:
B
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/WY
1
C
VERSION : 2.∗ ∗
2
3 SYSCON : RELEASE_44
Rev
4 TUFLCON : 2.25
5 DRIVE : DVD-RW DVR-107X
1.10K
CKT0000353WL
6
HDD : ST380012ACE
7 DEVICE : PRISM-PLUS
REGION : 2
8
: ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
C
9
FLASH : 64M
10
D
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.
E
• Details on HDD data are described below:
HDD : WDC10234564 # 80
If any abnormality exists in HDD connection, the indications shown in Table 1 below are displayed.
F
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1
2
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.
:1.3599.2.2 $
FLASH OK
OK
OK
OK
80
Capacity of the HDD (unit: Gbytes)
HDD identification error indication
Name of manufacturer, part No. by manufacturer
DVR-520H-S
2
3
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)
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
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4
(*1)
(*2)
(*3)
(*4)
(*1–*4 : Refer to two pages after.)
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