Panasonic CN-TS0370K / CN-TS0372K Service Manual ▷ View online
4 WIRING CONNECTION
4.1. CN-TS0370K
4.2. CN-TS0372K
5
CN-TS0370K / CN-TS0372K
5 BLOCK DIAGRAM <CN-TS0370K>
6
CN-TS0370K / CN-TS0372K
6 BLOCK DIAGRAM <CN-TS0372K>
7
CN-TS0370K / CN-TS0372K
7.1. Main Block
IC600 : C2CBJG000300
Pin
No.
No.
Port
Descriptions
I/O
Vol.
(V)
1
D/A1 (NC)
-
-
-
2
D/A2 (NC)
-
-
-
3
NC
-
-
-
4
NC
-
-
-
5
TAU
Injecter Pulse Input
I
0
6
GND
GND
-
0
7
CNVSS
GND
-
0
8
XCIN
Crystal Oscillator Input
(32.768kHz)
(32.768kHz)
I
1.5
9
XCOUT
Crystal Oscillator Output
(32.768kHz)
(32.768kHz)
O
1.3
10
RESET
Reset Input
I
5.1
11
XOUT
Crystal Oscillator Output
(10MHz)
(10MHz)
O
2.5
12
VSS
GND
-
0
13
XIN
Crystal Oscillator Input
(10MHz)
(10MHz)
I
2.3
14
VCC
+5V Power Supply
-
5.1
15
BYTE
+5V Power Supply
-
5.1
16
+B DET
Power Supply Level
Detection(+B)
Detection(+B)
I
5.1
17
ACC DET
Power Supply Level
Detection(ACC)
Detection(ACC)
I
5.0
18
SPD
Speed Pulse Input
I
0
19
AVC TM
AVC-LAN Start/Stop Detection
I
0
20
DRV P
Internal Power Supply Control
O
5.1
21
NC
-
-
-
22
NC
-
-
-
23
VOL B
Volume Pulse Counter Input
I
0.5
24
VOL A
Volume Pulse Counter Input
I
0.5
25
DE (NC)
-
-
-
26
HBRQ (NC)
-
-
-
27
AVC RX
AVC-LAN Data Input
I
0
28
AVC TX
AVC-LAN Data Output
O
0
29
SI (NC)
Serial Data Output for LCD
Driver
Driver
O
0
30
NC
-
-
-
31
SCL
Serial Clock Output for LCD
Driver
Driver
O
5.1
32
CS2
Chip Select Output for LCD
Driver
Driver
O
5.1
33
SOUT (NC)
-
-
-
34
SIN (NC)
-
-
-
35
CS1
Chip Select Output for LCD
Driver
Driver
O
4.9
36
A0 (NC)
-
-
-
37
NC
-
-
-
38
NC
-
-
-
39
NC
-
-
-
40
LCD-P (NC)
-
-
-
41
THM-P (NC)
-
-
-
42
B/L-P
LCD Back Light Control
O
5.1
43
RES (NC)
-
-
-
44
HPM (NC)
-
-
-
45
MODE2
Back Light Dimmer Control
Output
Output
O
5.1
46
MODE1
-
-
-
47
MODE0
Illumination Control Output
O
5.1
48
CS1 (NC)
-
-
-
49
KEY S3
Key Scan Source Output 3
O
0
50
KEY S2
Key Scan Source Output 2
O
4.9
51
KEY S1
Key Scan Source Output 1
O
5.0
52
KEY S0
Key Scan Source Output 0
O
4.9
53
KEY D7
Key Scan Input 7
I
5.1
54
KEY D6
Key Scan Input 6
I
5.1
55
KEY D5
Key Scan Input 5
I
5.1
56
KEY D4
Key Scan Input 4
I
5.1
57
KEY D3
Key Scan Input 3
I
5.1
59
KEY D2
Key Scan Input 2
I
5.1
Pin
No.
No.
Port
Descriptions
I/O
Vol.
(V)
59
KEY D1
Key Scan Input 1
I
5.1
60
VCC
+5V Power Supply
-
5.1
61
KEY D0
Key Scan Input 0
I
5.1
62
VSS
GND
-
0
63
MODEL3
Model Selector Signal 3
I
5.1
64
MODEL2
Model Selector Signal 2
I
5.1
65
MODEL1
Model Selector Signal 1
I
5.1
66
MODEL0
Model Selector Signal 0
I
5.1
67
VER4
Engine Type Signal 4
I
0
68
VER3
Engine Type Signal 3
I
0
69
VER2
Engine Type Signal 2
I
0
70
VER1
Engine Type Signal 1
I
0
71
VREF-D9
(NC)
(NC)
-
-
-
72
VREF-D8
(NC)
(NC)
-
-
-
73
VREF-D7
(NC)
(NC)
-
-
-
74
VREF-D6
(NC)
(NC)
-
-
-
75
VREF-D5
Reset Detection for LCD Driver
I
5.1
76
TEST MODE
(NC)
(NC)
-
-
-
77
VREF-D3
(NC)
(NC)
-
-
-
78
VREF-D2
(NC)
(NC)
-
-
-
79
DM-D9
-
-
-
80
DM-D8
-
-
-
81
DM-D7
-
-
-
82
DM-D6
-
-
-
83
DM-D5
-
-
-
84
DM-D4
-
-
-
85
DM-D3
-
-
-
86
DM-D2
-
-
-
87
NC
-
-
-
88
NC
-
-
-
89
NC
-
-
-
90
LCD TEMP
LCD Temperature Detection
Thermister Input
Thermister Input
I
3.2
91
IG
Ignition Voltage Input
I
0
92
FUEL
Fuel Meter Detection Signal
I
5.1
93
TEMP
Open Air Temperature Sensor
Input
Input
I
0
94
AVSS
GND
-
0
95
TAUB
Injecter Drive Voltage Input
I
0
96
VREF
+5V Power Supply
-
5.1
97
AVCC
+5V Power Supply
-
5.1
98
L (NC)
-
-
-
99
NC
-
-
-
100
ILL+
Illumination Detect
I
0
Note :
Voltage measuerments are with respect to ground, with a
voltmeter (Internal resistance : 10M ohms.)
voltmeter (Internal resistance : 10M ohms.)
7 TERMINALS DESCRIPTION <CN-TS0370K>
8
CN-TS0370K / CN-TS0372K
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