JVC KD-SX980 Service Manual page 29

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2.Pin functions(2/2)
Pin No. Symbol
53 SD/ST
54 -
55 MONO
56~60 -
61 DETACH
62 -
63 SEEK/STOP
64 -
65 FM/AM
66 PLL-CE
67 PLL-DO
68 PLL-CLK
69 PLL-DI
70 TEL-MUTING
71 -
72 VSS
73 DIM-IN
74 PS1
75 POWER
76 CD-ON
77 MUTING
78~80 -
81 VDD
82 -
TE
L 13942296513
83 VOL-DA
84 VOL-CLK
85 -
86 SUB MUTING
87~89 -
90 STAGE1
91~93 -
94 TEST
95~99 -
100 CD-RW
NJM4565V-X (IC572) : Dual ope amp
1.Terminal layout & Pin function
1
A
2
-
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I/O Function
I Station detector or stereo indicator input
- -
O Monoral selection output H:Monoral
- -
I Detach detect input H:Detach
- -
O Auto seek and stop selecting output
- -
O FM,AM band selecting output H:FM
O CE output for PLL IC
O Data output for PLL IC
O Clock output for PLL IC
I Data input from PLL IC
I Telephone muting detection input
- -
- GND
I Dimmer detector input L:Dimmer ON
I Power save 1 L:ACC off
O Power ON/OFF control output H:Power on
O CD power supply control output H:CD power on
O Muting output L:Muting on
- -
- Micon power supply
- -
O Data output for E-volume IC
O Clock output for E-volume IC
- -
O Muting control output for subwoofer
- -
I Model selecting input
- -
- For rewriting flash memory
- -
O RF gain control L:CD-RW H:CD-DA
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+ 7
B
+
6
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8
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1 AOUTPUT
2 A-INPUT
3 A+INPUT
4 V
5 B+INPUT
6 B-INPUT
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7 B OUTPUT
8 V
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KD-SX980
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9 9
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