BDV-EF220, BDV-EF420, HBD-EF220, HBD-EF420 - Sony Audio Service Manual (repair manual). Page 24

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HBD-EF220/EF420
24

6.  Diag (Audio Input Test)
This screen performs audio input test.

Screen 1: Select Audio Input Test Category
Operation:
[<]/[,]  Selects the category
[m]/[ ] 
Activate the selected category
[RETURN] Returns to the service top menu

Screen 2: Select Input Device
After “Audio Input Test” selects in Screen 1, the device to test is 
chosen.
Operation:
[M]/[m] Selects 
Device
[ ] 
Activate and Start Test/Stop
[RETURN] Returns to the selection of test category
•  Device Test 
: Device List
Digital Input1 
: CXD90008 is inputted from ARC
Digital Input2 
: CXD90008 is inputted from Optical
Analog Input 
: CXD90008 is inputted from AUDIO
• Audio 
Input 
Test
CXD90008 is inputted from DIR/analog  and outputs LineOut 
(8ch) L and R.
Check tone sound by speaker connected with LineOut (8ch) L and 
R.
(Input; LPCM 48kHz 2ch)

 Diag
Category: 

 Diag
Category: Audio Input Test
Device:
 
[ENT] Start Input Sound
HELP: [LEFT] [RIGHT] [UP] [DOWN] [ENT] [RET]
Audio Input Test
Digital Input 1
Digital Input 2
Analog Input
(Screen 1)
(Screen 2)
[    ]

 Diag
Category: Audio Input Test
Device:
 
[ENT] Stop Input Sound
HELP: [LEFT] [RIGHT] [UP] [DOWN] [ENT] [RET]
[    ]
Digital Input 1
Digital Input 2
Analog Input

7.  Diag (Wireless LAN Test)
This screen performs wireless LAN test.

Note: Not used for the servicing.

8.  Diag (MIC Input Test)
This screen performs MIC input test.

Note: Not used for the servicing.

9.  Diag (HDMI Input Test)
This screen performs HDMI input test.

Note: Not used for the servicing.
10. Diag (Transcoder Test)

Note: Not used for the servicing.

11. Log: Error Log (Output of each Log)
This screen displays the contents of each log.

Note: Do not refer to the displayed date.

Screen 1: Selects log
Operation:
[1]/[ ] 
Moves to the Error Log output screen
[RETURN]  Returns to the top menu of the service mode

Screen 2: Displays the Error Log
Operation:
[
<
] 
Returns to the previous page
[
,
] 
Moves to the next page
[RETURN] Returns to the screen (Screen 1) that selects the log 
type
[RED] 
Writes the log contents to an USB memory device
•  Viewing the log display
Error Log:
 
[174] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
 
[Index number] [Date] [Time] [Error code]
About copying log to USB memory device:
Press the [RED] button in each log display screen with the USB 
memory device inserted into the unit.

Note: Please do not press the [RED] button immediately after USB mem-
ory is inserted. 
 
  Please do not pull out USB memory immediately after the [RED] 
button was pressed.
Error Log:
 When 
“getErrLogFile.trm 
fi le” exists in the USB memory de-
vice, errlog.log fi le is output.

 Select Log
HELP : [DOWN][ENT][(NUM)]

 Error Log
02]
[174] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[175] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[176] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[177] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[178] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[179] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[180] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[181] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[182] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[183] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[184] 2010/01/01 00:00:07 [ErrCode:0902A4053002]
[185] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
[186] 2010/01/01 00:00:08 [ErrCode:0902A4053002]
<Page 1/20>
HELP : Press [RED] key to store log to Udisc.
[1] Error Log
(Screen 1)
(Screen 2)
Display
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