Aiwa HV-MC90 Service Manual page 33

IC DESCRIPTION -1/1 (µPD784927GF-214-3BA) -2/3
Pin No. Pin Name
46 A.REPEAT LED
47 POWER LED
48 CST-IN LED
49 -
50 CAP.REV. "H"
51 A.MUTE "H"
52 LD (+)
53 LD (-)
54 I-LIMIT
55 REC "H"
56 CAP ADJ
57 DRUM ADJ
58 R/C
59 OPTION
60 NC
61 PWR FAIL
62 ~ 64 -
65 SUP.SENSOR
66 T-UP SENSOR
67 CST/TAB "H"
68 NTSC "H"
69 AVDD2
70 A.VREF
71 KEY RTN 1
72 KEY RTN 0
73 PG ADJ
74 -
75 -
76
77 MESECAM DET "H"
78 -
79 -
80 -
81 -
82 V.ENV
83 AVSSW2
84 CTL DLY
85 CTL+
86 CTL-
87 CIL IN
88 CTL OUT1
I/O
O
O
- Not connected
- Not connected
O
O Not connected
I/O
O
-
-
- Not connected
-
I
- Not connected
I
I
I
- Not connected
-
-
I
I
- Not connected
- Not connected
-
I
-
-
-
-
I
-
I/O
I/O
I
O
Description
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