36
KEX-M9086ZT,M9086ZT-91
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Pin Functions (PD4846B)
Pin No.
Pin Name
I/O
Format
Function and Operation
1–3
NC
Not used
4
AVSS
A/D GND
5,6
NC
Not used
7
AVREF1
(Connect to VDD)
8
NC
Not used
9
SD
I
Station detector input
10
SYSMT
O
C
System mute output
11
PDI
I
Data input from PLL IC
12
PDO
O
C
Data output for PLL IC
13
pck
O
C
Serial clock output for PLL IC
14
PCE
O
C
Chip enable output for PLL IC
15
FMMUT
O
C
FM mute output
16–28
NC
Not used
29
MS
I
MS sense input
30
f
/R
O
C
Cassette mechanism head forward/reverse select output
31
PLAY
O
C
Tape MS filter select output
32
mtl
I
70µ tape detection input
33
VSS
GND
34
b
/C
O
C
Cassette mechanism dolbyNR B/C select input
35
NR
I
Dolby NR ON/OFF select input
36
load
I
Loading detection input
37
POS
I
Position sense input
38
RES
I
Cassette mechanism reverse end sense input
39
NES
I
Cassette mechanism forward end sense input
40
SC2
O
C
Cassette mechanism sub motor control output
41
SC1
O
C
Cassette mechanism sub motor control output
42
CM
O
C
Cassette mechanism capstan motor control output
43
stby
O
C
Stand-by output
44–48
NC
Not used
49
TAPPW
O
C
Tape power
50
ACCPW
O
C
ACC power output
51
NC
Not used
52
TUNPW
O
C
Tuner power control output
53,54
NC
Not used
55
HDPW
O
C
Analog switch control output
56
IPTX
O
C
AVC-LAN driver data output
57
IPRX
I
AVC-LAN driver data input
58
IPPW
O
C
Power supply control output for IP BUS interface IC
59
AMPMT
O
C
Amprifier mute output
60
reset
I
Reset input
61
NC
Not used
62
asen
I
ACC sense input
63
bsen
I
+B sense input
64
NC
Not used
65
EJECT
I
Eject key input pin
66,67
NC
Not used
68
VDD
Power supply
69
X2
O
Oscillator output
70
X1
I
Oscillator input
71
IC
Connect to GND
72
NC
Not used
73
TEST
I
Test terminal input
74
AVDD
A/D converter analog power supply (VDD)
75
NC
Not used
76
SL
I
Signal level input
77–80
NC
Not used
Содержание KEX-M9086ZT-91/UC
Страница 3: ...4 KEX M9086ZT M9086ZT 91 Fig 1 2 EXPLODED VIEWS AND PARTS LIST 2 1 EXTERIOR ...
Страница 5: ...6 KEX M9086ZT M9086ZT 91 Fig 2 2 2 CASSETTE MECHANISM MODULE ...
Страница 9: ...10 KEX M9086ZT M9086ZT 91 A 1 2 3 4 B C D 1 2 3 4 A MAIN UNIT TUNER UNIT B A a A b A a ...
Страница 10: ...11 KEX M9086ZT M9086ZT 91 5 6 7 8 A B C D 5 6 7 8 A a A b Fig 4 A a ...
Страница 11: ...12 KEX M9086ZT M9086ZT 91 A 1 2 3 4 B C D 1 2 3 4 A a A b A b ...
Страница 12: ...13 KEX M9086ZT M9086ZT 91 5 6 7 8 A B C D 5 6 7 8 DECK UNIT C PCB UNIT REEL PCB D E PD4846B A a A b Fig 5 A b ...
Страница 13: ...14 KEX M9086ZT M9086ZT 91 A 1 2 3 4 B C D 1 2 3 4 B B 3 2 TUNER UNIT ...
Страница 14: ...15 KEX M9086ZT M9086ZT 91 5 6 7 8 A B C D 5 6 7 8 I B Fig 6 A ...
Страница 15: ...16 KEX M9086ZT M9086ZT 91 A 1 2 3 4 B C D 1 2 3 4 3 3 CASSETTE MECHANISM MODULE C A D C CN702 ...
Страница 16: ...17 KEX M9086ZT M9086ZT 91 5 6 7 8 A B C D 5 6 7 8 E F E D C Fig 7 D E ...
Страница 17: ......
Страница 18: ......
Страница 20: ...35 KEX M9086ZT M9086ZT 91 7 GENERAL INFORMATION 7 1 IC PA4026A LA1061M ...
Страница 29: ...44 KEX M9086ZT M9086ZT 91 7 3 EXPLANATION 7 3 1 BLOCK DIAGRAM Fig 21 A B C D E ...
