52
KEX-M8186ZT,M8186ZT-91
*PD4992A
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
Pin No.
Pin Name
I/O
Format
Function and Operation
61
SD
I
Station detector input
62
asen
I
ACC sense input
63
isen
I
Illumination sense input
64
BSEN
I
Back up power sense input
65
exoe
O
C
Enable output for external IC
66
exld
O
C
Extention I/O load output
67
eject
I
Eject key input pin
68
VDD
Power supply
69
X2
Crystal oscillator connection pin
70
X1
Crystal oscillator connection pin
71
IC
Connect to GND
72
XT2
Not used
73
RDSRDY
I
Ready input from RDS IC
74
AVDD
Positive power supply terminal for analog circuit
75
AVREF0
GND
76
SL
I
Signal level input from tuner
77
BAS
I
A/D input (BASS)
78
MID
I
A/D converter input from MID volume
79
TRE
I
A/D converter input from TREBLE volume
80
BAL
I
A/D converter input from BALANCE volume
80
1
20
21
40
41
60
61
Format
Meaning
C
C MOS
-
FM Front End(CWB1070)
Summary of Contents for KEX-M8186ZT-91/ES
Page 4: ...4 KEX M8186ZT M8186ZT 91 2 EXPLODED VIEWS AND PARTS LIST 2 1 EXTERIOR ...
Page 6: ...6 KEX M8186ZT M8186ZT 91 2 2 CASSETTE MECHANISM MODULE ...
Page 9: ...9 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 MAIN P C B TUNER P C B MAIN UNIT A b A ...
Page 10: ...10 KEX M8186ZT M8186ZT 91 A 1 2 3 4 B C D 1 2 3 4 4 5MHz A a A b A a I C C A ...
Page 11: ...11 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 A a A b A a G ...
Page 13: ...13 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 A a A b A b ...
Page 16: ...16 KEX M8186ZT M8186ZT 91 A 1 2 3 4 B C D 1 2 3 4 E 3 4 MW SW UNIT E ...
Page 17: ...17 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 MW SW TUNER E ...
Page 18: ...18 KEX M8186ZT M8186ZT 91 A 1 2 3 4 B C D 1 2 3 4 F 3 5 FM UNIT F ...
Page 19: ...19 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 F ...
Page 20: ...20 KEX M8186ZT M8186ZT 91 A 1 2 3 4 B C D 1 2 3 4 3 6 CASSETTE MECHANISM MODULE CN402 G G A ...
Page 21: ...21 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 H H G ...
Page 22: ...22 KEX M8186ZT M8186ZT 91 A 1 2 3 4 B C D 1 2 3 4 I 3 7 LCD UNIT I ...
Page 23: ...23 KEX M8186ZT M8186ZT 91 ...
Page 25: ...25 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 SIDE A A C CN902 I CN903 B TUNER P C B ...
Page 26: ...26 KEX M8186ZT M8186ZT 91 A 1 2 3 4 B C D 1 2 3 4 A MAIN P C B A ...
Page 27: ...27 KEX M8186ZT M8186ZT 91 5 6 7 8 A B C D 5 6 7 8 SIDE B A ...
Page 29: ...29 KEX M8186ZT M8186ZT 91 1 2 3 4 A B C D 1 2 3 4 B TUNER P C B B SIDE B ...
Page 33: ...33 KEX M8186ZT M8186ZT 91 1 2 3 4 A B C D 1 2 3 4 MW SW UNIT E E SIDE B ...
Page 34: ...34 KEX M8186ZT M8186ZT 91 A 1 2 3 4 B C D 1 2 3 4 4 4 FM UNIT SIDE A FM UNIT F F UN651 B ...
Page 35: ...35 KEX M8186ZT M8186ZT 91 1 2 3 4 A B C D 1 2 3 4 FM UNIT F F SIDE B ...
Page 53: ...KEX M8186ZT M8186ZT 91 53 7 1 2 DISPLAY CAW1494 COMMON SEGMENT ...
Page 60: ...KEX M8186ZT M8186ZT 91 60 7 3 BLOCK DIAGRAM E G B C D F H A ...
Page 61: ...KEX M8186ZT M8186ZT 91 61 C I ...
