54
KEX-M8406ZT,M8406ZT-91,M9406ZT,M9406ZT-91
Pin No.
Pin Name
I/O
Function and Operation
62
VCC
Power supply
63
NC
Not used
64
VSS
Connect to GND
65-68
KD3-0
I
Key data input
69
MS
I
Cassette mechanism MS sense input
70
f
R
O
Head forward/reverse select output
71
PLAY
O
MS gain select output
72
mtl
I
Cassette mechanism tape detect input
73
asens
I
ACC power sense input
74
csej
I
Cassette eject sense input
75
bsens
I
Back up power sense input
76
NR
O
Dolby NR ON/OFF select output
77
csload
I
Tape loading detect input
78
POS
I
Position sense
79
RES
I
Cassette mechanism reverse end sense input
80
NES
I
Cassette mechanism forward end sense input
81
TEST
I
Test terminal
82
SC2
O
Cassette mechanism sub motor control output
83
SC1
O
Cassette mechanism sub motor control output
84
CM
O
Cassette mechanism capstan motor control output
85
stby
I
Stand-by input terminal
86
ENC2-
I
AUD encoder (-) input
87
ENC2+
I
AUD encoder (+) input
88
TAPEMUTE
O
TAPE mute output
89
ST
I
Stereo
90
FMSD
I
FM SD input
91
NL
RDS noise level
92
CL
I
RDS tune off sense input
93
RDSL
RDS signal level
94
ILL-
Not used
95
SL
I
Signal level input
96
AVSS
Connect to GND
97
NC
Not used
98
VREF
Connect to VDD
99
AVCC
Connect to VDD
100
ANSW
O
Analog SW
*PD5579A
30
31
50
51
80
81
100
1
LC75874W
20
21
40
41
60
61
80
1
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
Summary of Contents for KEX-M8406ZT-91/UC
Page 6: ...6 KEX M8406ZT M8406ZT 91 M9406ZT M9406ZT 91 2 2 CASSETTE MECHANISM MODULE ...
Page 24: ...24 KEX M8406ZT M8406ZT 91 M9406ZT M9406ZT 91 A 1 2 3 4 B C D 1 2 3 4 A MAIN UNIT A ...
Page 25: ...25 KEX M8406ZT M8406ZT 91 M9406ZT M9406ZT 91 5 6 7 8 A B C D 5 6 7 8 SIDE B A ...
Page 33: ...33 KEX M8406ZT M8406ZT 91 M9406ZT M9406ZT 91 1 2 3 4 A B C D 1 2 3 4 G SIDE B G LCD UNIT ...
