Sony SS-DV2D Service Manual page 19

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2-1-1. Check DSP
1. Select the menu "Check DSP" and press the ENTER "R"
button, then execute this mode.
2. When the check is completed with success, "OK" appears.
When the check finds any failure, "fail" appear.
Check DSP
3. To exit the Test Mode, press the O RETURN "R" button.
2-1-2. Check Flash
1. Select the menu "Check Flash" and press the ENTER "R"
button, then execute this mode.
2. When the check is completed with success, "OK" appears.
When the check finds any failure, "fail" appears.
Check Flash
Status
3. To exit the Test Mode, press the O RETURN "R" button.
2-1-3. Check SDRAM
1. Select the menu "Check SDRAM" and press the ENTER "R"
button, then execute this mode.
2. If error is detected, the "Address" and the "Error" count appear.
Check SDRAM
Address
Error
3. To exit the Test Mode, press the O RETURN "R" button.
2-1-4. Check EEPROM
1. Select the menu "Check EEPROM" and press the
ENTER "R" button, then execute this mode.
2. If error is detected, the "Address" and the "Error" count appear.
Check EEPROM
Address
Error
3. To exit the Test Mode, press the O RETURN "R" button.
MCU comm access
... ok
Register access ... ok
... ok
X x XXXX
X
X x X X
X
Published in Heiloo Holland
2-2. SERVO Test MENU
1. Select the menu "SERVO Test Menu" and press the
ENTER "R" button, then execute this mode.
2. When the check is completed with success, "OK" appears.
When the check finds any failure, "fail" appears.
SERVO Test Menu
Check Motor Driver ... ok
3. To exit the Test Mode, press the O RETURN "R" button.
2-3. FRONT PANEL Test MENU
1. Select the menu "FRONT PANEL Test Menu" and press the
ENTER "R" button, then execute this mode.
2. Press the m "R" or M "R" button to select the desired menu.
FRONT PANEL Test Menu
3. To exit the Test Mode, press the O RETURN "R" button.
2-3-1. Panel Key Test
1. Select the menu "PANEL KEY Test" and press the
ENTER "R" button, then execute this mode.
2. Press TAPE N , x , M > , .m button on the
Front panel in this order.
3. When the check is completed with success, "OK" appears.
When the check finds any failure, "fail" appears.
Panel Key Test
... ok
PLAY
... ok
Stop
... ok
Next
Prev ... ok
4. To exit the Test Mode, press the O RETURN "R" button.
HCD-DV2D
07/11/2016
Panel Key Test
VFD Test
Remote Key Test
17