40
Check the Power Supply-1
8U-210103-2(AUDIO UNIT)
・
Check the output voltage of Q853 +12V
・
Check the output voltage of Q854 -12V
Check signal AUDIO UNIT-1
8U-210103-2(AUDIO UNIT)
・
Check MCLK N203 16pin : 22.5792MHz
・
Check MCLK U203 5pin : 22.5792MHz
・
Check MCLK U204 6pin : 22.5792MHz
Check signal AUDIO UNIT-2
8U-210103-2(AUDIO UNIT)
AUDIO DATA/CLK
・
Check signal N203 PCM mode SACD mode
14pin : LRCK
-
12pin
:
DATA
DSDL
10pin : -
DSDR
8pin
:
BCK
DSDCLK
Check the Power Supply-2
8U-210103-2(AUDIO UNIT)
・
Check the output voltage of U202 5V
Check the cable and the connection of connector.
Check soldering.
・
N201
・
U202
・
D812,D813,D814,D815
Check FUSE. (8U-210103-1)
・
F804
8U-210103-2(AUDIO UNIT)
Check AUDIO UNIT
Check signal U203-1
8U-210103-2(AUDIO UNIT)
AUDIO DATA/CLK
・
Check signal U203 PCM mode SACD mode
6pin
:
LRCK
DSDR
10pin
:
DATA
DSDL
8pin
:
BCK
DSDCLK
PCM mode
SACD mode
Q9
MCLK
W1
BCK
W2
DATA
W0
LRCK
Q9
MCLK
W1
DSDCLK
W2
DSDL
W0
DSDR
Check soldering.
・
U203
・
R221,R224,R222,R223
Check the cable and the connection of connector.
Check soldering.
・
N851
・
D851,D852,D853,D854
Check FUSE.
・
F851,F852
Check the cable and the connection of connector.
Check soldering.
・
N203,U203,U204
・
R203,R223
Check the cable and the connection of connector.
Check soldering.
・
N203
・
R204,R205,R206,R207
N.G.
N.G.
N.G.
N.G.
N.G.
O.K.
O.K.
O.K.
O.K.
O.K.
Summary of Contents for SA-KI-PEARL-LITE/N1B
Page 35: ...10 Click the E P R 11 Click the OK 35...
Page 46: ...46 Personal notes...
Page 74: ...74 TE7022L MAIN U632 TE7022L Pin Descriptions...
Page 75: ...75 TE7022L Pin Descriptions...
Page 80: ...80 2 FL DISPLAY FLD 13 BT 237INK FRONT Z0701 PIN CONNECTION GRID ASSIGNMENT q R7...
Page 81: ...81 ANODE CONNECTION...