Sony MDS-JE700 - Mini Disc Player Service Manual page 58

Pin No.
Pin Name
41
L1
42
V
DD2
43
V
DD1
44 V
DD1
45 V
SS1
46 TEST2
47 TEST3
48 V
SS1 (LF)
49
NU
50
NU
51
AV
SS (LF)
52
LV
DD
53
LV
SS
54
REFO
55
INLM
56 INLP
I/O
O
Lch PLM output 1
—
+5V power supply (D/A, digital)
—
+5V power supply (A/D, digital)
—
—
Ground (A/D, digital)
I
Test pin (Fixed at "L")
I
—
Ground (A/D, digital)
—
Not used
—
—
Ground (A/D, analog)
—
+5V power supply (A/D, buffer)
—
Ground (A/D, buffer)
O
A/D reference voltage output (+3.2V)
I
Lch analog (–) input
I
Lch analog (+) input
— 72 —
Function