Sony STR-ZA2000ES - Page 32

STR-ZA1000ES/ZA2000ES/ZA3000ES
32
Items Display Remark
USB test mode USB TEST XXXXXX
Display the cursor by pressing the [b] button, and select the
“RUN” by pressing the [V] or [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.
SRAM check NET SRAM CHECK>>
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.
FL font check FL FONT 0x
**
=X
**
: 20 to FE, X: character
FL all light check (All segments turn on)
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
FL duty check FL DUTY XXX% Not used for the servicing.
EEPROM R/W check EEPROM CHECK >> Not used for the servicing.
EEPROM super reset EEPROM RESET >>
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 30
Auto standby debug menu <AUTO.STBY DEBUG> Not used for the servicing.
Protector debug mode PROTECT DEBG.XXX Not used for the servicing.
VACS control VACS CTRL XXX Not used for the servicing.
VACS setting menu <VACS SETTING > Not used for the servicing.
Pass through auto debug mode P.THRU AT. DEBUG Not used for the servicing.
DSP swap mode DSP SWAP MODE Not used for the servicing.
Fan control FAN CTRL XXXX Not used for the servicing.