Sony MDS-JB920 Service Manual page 37

Pin No. Pin Name
40 AVDDL
41 L1
42 VDD2
43, 44 VDD1
45 VSS1
46 TEST2
47 TEST3
48 VSS1
49 NU
50 NU
51 AVSS
52 LVDD
53 LVSS
54 REFO
55 INLM
56 INLP
I/O
Power supply terminal (+5V) (for L-ch side D/A converter section, analog system)
—
Not used (open)
O L-ch PLM signal 1 output terminal Not used (open)
Power supply terminal (+5V) (for L-ch side D/A converter section, digital system)
—
Not used (open)
—
Power supply terminal (+5V) (for A/D converter section, digital system)
—
Ground terminal (for A/D converter section, digital system)
I
Input terminal for the test (fixed at "L")
I Input terminal for the test (fixed at "L")
—
Ground terminal (for A/D converter section, digital system)
—
Not used (open)
—
Not used (open)
— Ground terminal (for A/D converter section, analog system)
—
Power supply terminal (+5V) (for A/D converter section, buffer system)
—
Ground terminal (for A/D converter section, buffer system)
O
Reference voltage (+3.3V) output terminal (for A/D converter section)
I
L-ch analog signal (+) input terminal
I
L-ch analog signal (–) input terminal
Function
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