JVC XV-M565BK Service Manual page 35

MN101C12G (IC701) : System micom
1.Terminal layout
100 ~ 76
1
25
26 ~ 50
2.Pin function
Pin No. Symbol
1 GND
2 CS0
3 CS1
4 CS2
5 NTSEL
6 POWER SW
7 SHUT1
8 KEY1-5
9 KEY6-10
10 VREF
11 VDD
12 OSC2
13 OSC1
14 VSS
15 -
16 -
17 MMOD
18 OSDCS3
19 RSTE
20 OSDDO
21 S2UDT
22 U2SDT
23 SCLK
24 BUSY
25 CPURST
26 REQ
27 REMO
28 CS3
29 TEST
30 TEST
31 TEST
32 NC
33 RESET
34 NC
35 NC
36 VDD
37 OSDCK
38 NT
75
51
I/O
- GND
I A set bit0 (It is effective in the U.E version)
I A set bit1 (It is effective in the U.E version)
I A set bit2 (It is effective in the U.E version)
I NTSC/PAL switch SW input
I Power key input
I JOG shuttle input (AD)
I 10 Key input (1~5)
I 10 Key input (6~10, +10)
- +B (Apply 5V)
- +B (Apply 5V)
O 10MHz OSC
I 10MHz OSC
- GND
I Unused, Connects with GND
O Unused
I Connects with GND
O V.ENCODER chip selection
O V.ENCODER reset
O V.ENCODER communication DATA
O Communication between unit microcomputers DATA OUT
I Communication between unit microcomputers DATA IN
O Communication between unit microcomputers CLK
O Communication between unit microcomputers BUSY
O Unit microcomputer reset
I Communication between unit microcomputers REQ
I Remote control interruption
I Set password change judgment bit(H:Change, L:Usual)
I Un used
I H:Checkers mode, L:Normal mode
I H:Running mode, L:Normal mode
I Un used
I Reset input
O Un uesd
O Un used
- Un used
O V.ENCODER communication CK
O NTSC/PAL Switching
Function
XV-M565BK/M567GD
1-35