BDV-EF200, HBD-EF200 - Sony Audio Service Manual (repair manual). Page 22

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HBD-EF200
22
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 
: CXD9998 is inputted from ARC
Digital Input2 
: CXD9998 is inputted from Optical
Analog Input 
: CXD9998 is inputted from AUDIO
• Audio 
Input 
Test
CXD9998 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.
Screen 1: Select HDMI 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 “HDMI 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
HDMI Input1 
: CXD9998 is inputted from HDMI1
HDMI Input2 
: CXD9998 is inputted from HDMI2
• HDMI 
Input 
Test
Path test from HDMI to HDMI through CXD9998.
CXD9998 is selected and inputted HDMI IN  and outputs HDMI 
OUT.
Check Video and Audio by TV/AMP connected with HDMI.
 Diag
Category: 
 Diag
Category: HDMI Input Test
HELP: [UP] [ENT] [RET]
HDMI Input Test
[1] HDMI Input1 Test
[2] HDMI Input2 Test
The video and audio connected with 
HDMI1 or HDMI2 are outputted to TV monitor
(Screen 1)
(Screen 2)
[    ]
HELP: [LEFT] [RIGHT] [UP] [DOWN] [ENT] [RET]
[    ]
10. Diag (Transcoder Test)
Note: Not used for the servicing.
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