DOWNLOAD Panasonic CN-TM4290A Service Manual ↓ Size: 3.28 MB | Pages: 18 in PDF or view online for FREE

Model
CN-TM4290A
Pages
18
Size
3.28 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / MAZDA
File
cn-tm4290a.pdf
Date

Panasonic CN-TM4290A Service Manual ▷ View online

4 FRONT VIEW AND CONNECTOR
5 WIRING CONNECTIONS
4
MAZDA / CN-TM4290A
6 BLOCK DIAGRAM
5
MAZDA / CN-TM4290A
7.1. Main Block
IC601 C2CBJG000213
Pin
No.
Port
Descriptions
I/O
(V)
Vol
(V)
1
BL-CONT
Back light brightness adjustment
O
3.3
2
ILL-CONT
Illumination control
O
0
3
TILT-A
Tilt motor control
O
0
4
TILT-B
Tilt motor control
O
0
5
OSDC-TRE
OSDC operating state flag
I
0.3
6
OSDC-RST
OSDC chip reset
O
5.1
7
OSDC-CS
OSDC chip setect
O
3.9
8
OSDC-CLK
Shift clock for OSDC control data
O
0.4
9
-
No connection
-
-
10
OSOC-SO
OSDC control data
O
1.6
11
RESET
System reset
I
5.1
12
XT2
Not used
-
-
13
XT1
Not used
-
-
14
GND
Ground
-
0
15
X2
Crystal osillator terminal
-
1.9
16
X1
Crystal osillator terminal
I
1.5
17
REGOFF
Not used
-
-
18
REGC
By-path capacitor terminal
-
3.7
19
VDD
+5V power supply
-
5.1
20
UDOS
Under-on-screen output control
O
0.2
21
TFT-RST
TFT controller reset
O
5.1
22
JUST
Screen size setting
O
0.2
23
SIDE1
Screen size setting
O
0.2
24
SIDE2
Screen size setting
O
0.2
25
ZOOM
Screen size setting
O
0.2
26
-
No connection
-
-
27
DISP-ON
Not used
-
-
28
-
No connection
-
-
29
NTSCMUTE
NTSC screen mute
O
5.1
30
RGBMUTE
RGB screen mute
O
0
31
ACC-CONT
ACC power control
O
5.1
32
-13V-CONT
LCD -13V power on/off
O
5.1
33
V-MUTE
Screen mute
O
0
34
DIAG
Diagnosis jig operation control
O
0
35
-
No connection
-
-
36
-
No connection
-
-
37
-
No connection
-
-
38
-
No connection
-
-
39
-
No connection
-
-
40
GND
Ground
-
0
41
VDD
+5V power supply
-
5.1
42
-
No connection
-
-
43
-
No connection
-
-
44
-
No connection
-
-
45
-
No connection
-
-
46
HPOS4
TFT horizontal display position
setting
O
0
47
HPOS3
TFT horizontal display position
setting
O
5.1
48
HPOS2
TFT horizontal display position
setting
O
5.1
49
HPOS1
TFT horizontal display position
setting
O
0
50
VPOS3
TFT vertical display position
setting
O
5.1
51
VPOS2
TFT vertical display position
setting
O
5.1
52
VPOS1
TFT vertical display position
setting
O
0.2
53
PSET
TFT display position setting
O
5.1
54
SHIYOY-7
Operating specification setting
I
0
55
SHIYOY-6
Operating specification setting
I
0
56
SHIYOY-5
Operating specification setting
I
0
57
SHIYOY-4
Operating specification setting
I
0
58
SHIYOY-3
Operating specification setting
I
0
59
SHIYOY-2
Operating specification setting
I
0
60
SHIYOY-1
Operating specification setting
I
0
61
SHIYOY-0
Operating specification setting
I
0
Pin
No.
Port
Descriptions
I/O
(V)
Vol
(V)
62
-
No connection
-
-
63
FAN-CONT
Not used
-
-
64
-
No connection
-
-
65
-
No connection
-
-
66
AUDIO-DI
Serial data from Head unit
I
4.9
67
AUDIO-DO
Serial data to Head unit
O
5.1
68
REAR-CAM
Vehicle revers signal
I
0
69
PKB
Parking break signal
I
0
70
REAR-CONT
Rear camera unit detection
I
0
71
-
No connection
-
-
72
OPEN
Not used
-
-
73
VPP
(Connecting to ground)
-
0
74
SLI
Monitor position detection
I
0.6
75
THM
Thermal sensor signal
I
1.9
76
-
No connection
-
-
77
-
No connection
-
-
78
-
No connection
-
-
79
-
No connection
-
-
80
-
No connection
-
-
81
-
No connection
-
-
82
AVDD
+5V power supply
-
5.1
83
AVREF
+5V power supply
-
4.9
84
GND
Ground
-
0
85
IE-BUS-
IE-BUS data
I
0
86
IE-BUS+
IE-BUS data
O
0
87
-
(Connecting to ground)
-
0
88
+B-DET
Battery level detection
I
5.1
89
REM-DA1
Remote control data
I
0.7
90
VD
Vertical sync signal
I
4.9
91
ILL-DET
ILL signal detection
I
4.9
92
ACC-DET
ACC level detection
I
5.0
93
OPEN-KEY
Open/Close button detection
I
4.9
94
I2C-IN
Serial data from Chroma/EEPROM IC
I
5.0
95
NAVI-DI
Serial data from NAVI
I
4.9
96
NAVI-DO
Serial data to NAVI
O
5.1
97
I2C-CLK
Shift clock for Chroma/EEPROM IC
O
5.1
98
I2C-OUT
Serial data to Chroma/EEPROM IC
O
5.1
99
REM-DA2
Remote control data
I
4.9
100 TILT-SW
Open/Close button detection
I
4.9
7 TERMINALS DESCRIPTION
6
MAZDA / CN-TM4290A
IC571 : C0GBG0000003
IC572 : YEAMPA0051AM
IC573 : C0JBAA000049
8 IC BLOCK DIAGRAM
IC501 : YEAMSBX8035F
IC551 : AN8049SH-E1
7
MAZDA / CN-TM4290A
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Panasonic CN-TM4290A Service Manual ▷ Download

  • DOWNLOAD Panasonic CN-TM4290A Service Manual ↓ Size: 3.28 MB | Pages: 18 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic CN-TM4290A in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic CN-TM4290A Car Audio. Information contained in Panasonic CN-TM4290A Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.