Sony STR-ZA5000ES Service Manual page 34

STR-ZA5000ES
Items
Hub test mode
USB test mode
SRAM check
NET S.Flash Check
FL font check
FL all light check
FL duty check
EEPROM super reset
Auto standby debug menu
Protector debug mode
VACS control
VACS setting menu
Pass through auto debug mode
DSP swap mode
Fan control
POE thermal check
Height speaker1 check
Height speaker2 check
Watchdog from VIDEO
34
Display
HUB TEST XXXXX
USB TEST XXXXXX
NET SRAM CHECK>>
NET SFLASH CHK>>
FL FONT 0x ** =X
(All segments turn on)
FL DUTY XXX%
EEPROM RESET >>
<AUTO.STBY DEBUG>
PROTECT DEBG.XXX
VACS CTRL XXX
<VACS SETTING >
P.THRU AT. DEBUG
DSP SWAP MODE
FAN CTRL XXXX
THERMAL POE
HEIGHTSPK1
HEIGHTSPK2
RebootFromVIDEO
Remark
Not used for the servicing.
Display the cursor by pressing the [b] button, and select the
"RUN" by pressing the [V]/[v] buttons.
When USB memory (FAT16 or FAT32 formatted) is inserted to
the front USB connector of this unit and the [ENTER] button is
pressed, reading and writing operate experimentally and the
check of whether the front USB connector functions is started.
When the checking results are OK, "OK" is appears.
When the checking results are NG, "NG" is appears.
When [b] button is pressed, the message "CHECK START ?"
is appears. When the [ENTER] button is pressed, the check of
whether the path used for software update has connected is
started.
When the checking results are OK, "SRAM CHECK OK" is
appears.
When the checking results are NG, "SRAM CHECK NG" is
appears.
Not used for the servicing.
** : 20 to FE, X: character
Each time [DISPLAY] button to change as follows all segments
on t test pattern 1 t test pattern 2 t all segments off t all
segments on (Refer to "FL PATTERN CHECK" on page 32)
Not used for the servicing.
Not used for the servicing.
Note: Never execute this mode, because deleting the important unit's
peculiar information including MAC address etc.
When EEPROM initialization is required, perform the "SHIP-
MENT MODE" on page 32.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.
Not used for the servicing.