SP2060
44
1
In this mode, ANALOG OUT is in MUTE OFF condition.
Check that the audio signal is out put.
When the audio signal is output, press [ENTER] key.
When the audio signal is not output, press [0] (zero) key.
2
When the [ENTER] key pressed, the mode is turned to MUTE ON condition.
Check that the audio signal is not out put.
When the audio signal is not output, press [ENTER] key.
When the audio signal is output, press [0] (zero) key.
3
When the [0] (zero) key is pressed, the test is canceled at once.
*** 20. ANALOG MUTE ***
MUTE=OFF
OK:[ENTER],NG:[0]
MUTE=ON
OK:[ENTER],NG:[0]
Fs
MUTE
1
2
96 k
96 k
OFF
ON
3-10. ANALOG Test (NO. 20)
Content:
Checks the operation of ANALOG MUTE.
Example of execution screen
Troubleshooting:
In case of NG, check the signal connected to MUTEOUT4 (198Pin) of PLLP2 (DSP circuit board: IC052).
Test no.
Содержание SP2060
Страница 7: ...SP2060 7 DIMENSIONS 寸法図 361 354 3 4 1 44 440 480 Unit mm 単位 mm ...
Страница 9: ...SP2060 9 CIRCUIT BOARD LAYOUT ユニットレイアウト LCD MODULE PN DC CPU DSP ANA ENT POWER SUPPLY UNIT PS ...
Страница 29: ...SP2060 29 Pattern side パターン側 2NA WG30400 ANA Circuit Board ...
Страница 30: ...SP2060 30 to DSP CN001 CPU Circuit Board 2NA WG30150 Component side 部品側 Pattern side パターン側 ...
Страница 31: ...SP2060 31 to DSP CN300 Not used NETWORK ENT Circuit Board 2NA WG30200 Component side 部品側 Pattern side パターン側 ...
Страница 33: ...SP2060 33 2NA WG30170 DSP Circuit Board Pattern side パターン側 ...
Страница 35: ...SP2060 35 B B B B DC Circuit Board 2NA WG30340 Pattern side パターン側 ...
Страница 106: ...SP2060 SP2060 5 SP2060 B A C D E F G H 2 1 3 4 5 28CA1 2001002768 ANA See page 3 BLOCK DIAGRAM ブロックダイアグラム 3 3 ...
Страница 123: ......