Panasonic CN-TM4290A Service Manual ▷ View online
7.1. Main Block
IC601 C2CBJG000213
Pin
No.
Port
Descriptions
I/O
(V)
(V)
Vol
(V)
(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
setting
O
0
47
HPOS3
TFT horizontal display position
setting
setting
O
5.1
48
HPOS2
TFT horizontal display position
setting
setting
O
5.1
49
HPOS1
TFT horizontal display position
setting
setting
O
0
50
VPOS3
TFT vertical display position
setting
setting
O
5.1
51
VPOS2
TFT vertical display position
setting
setting
O
5.1
52
VPOS1
TFT vertical display position
setting
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)
(V)
Vol
(V)
(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
IC574 : YEAMTC7S14FL
IC840 : C1AB00001433
IC703 : AN8065SE1
IC903 : YEAMM5216FP1
IC801 : AN2546FH-A
8
MAZDA / CN-TM4290A
9 REPLACEMENT PARTS
LIST
Notes :
1. Be sure to make your orders of replacement parts
according to this list.
2. Important safety notice: Components, identified by
mark
have special characteristics important for safety. When
replacing
replacing
any
of
these
components,
use
only
manufacturer´s specified parts.
3. Location keys in the remarks column indicates the general
location of the parts shown in the exploded drawing, as in a
road map.
road map.
4. The marking (RTL) indicates that Retention Time is limited
for this item. After the discontinuation of assembly in
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
5. "MCC" marks in remarks column are indicated supply parts
of Matsushita Communication Industrial Corp. of America
(MCC).
(MCC).
Ref.
No.
Part No.
Part Name & Description
Remarks
[E9134A] Display Block
IC´s and TRANSISTORs
IC501
YEAMSBX8035F
IC
IC551
AN8049SH-E1
IC
IC571
C0GBG0000003
IC
IC572
YEAMPA0051AM
IC
IC573
C0JBAA000049
IC
IC574
YEAMTC7S14FL
IC
IC601
C2CBJG000213
IC
IC703
AN8065SE1
IC
IC801
AN2546FH-A
IC
IC803
YEAMS24C02A
IC
IC804
YEAMTC7W14FL
IC
IC840
C1AB00001433
IC
IC841
C0JBAB000378
IC
IC842
YEAMT7ST08UL
IC
IC843
YEAMT7ST08UL
IC
IC901
MN5814UB
IC
IC902
YEAMM2115MT1
IC
IC903
YEAMM5216FP1
IC
Q503
B1GBCFNN0009
Transistor
Q504
B1GBCFNN0009
Transistor
Q572
YEANC2412KTX
Transistor
Q703
B1ABCF000044
Transistor
Q721
B1ABGE000003
Transistor
Q722
B1ADDE000014
Transistor
Q723
B1ABGE000003
Transistor
Q751
B1GDCFGG0005
Transistor
Q752
B1BBCL000002
Transistor
Q753
B1BBCL000002
Transistor
Q771
2SD1119TX
Transistor
Q776
YEANFP1F3PT1
Transistor
Q777
YEANC114YKX
Transistor
Q802
B1ABCF000044
Transistor
Q871
B1ABCF000044
Transistor
Q872
B1ABCF000044
Transistor
Q873
B1ABCF000044
Transistor
Q874
B1ABCF000044
Transistor
DIODEs
D571
YEADUZMA62T2
Diode
D572
MA8056LMHTX
Diode
Ref.
No.
Part No.
Part Name & Description
Remarks
D573
B0ACCK000005
Diode
D577
YEADRD10M2T1
Diode
D578
B0ACCK000005
Diode
D579
B0ACCK000005
Diode
D583
B0ACCK000005
Diode
D620
MA2J72900L
Diode
D622
MA2J72900L
Diode
D623
MA2J72900L
Diode
D624
MA2J72900L
Diode
D625
MA2J72900L
Diode
D626
MA152WATX
Diode
D629
MA2J72900L
Diode
D646
MA2J72900L
Diode
D647
MA2J72900L
Diode
D648
MA2J72900L
Diode
D649
MA2J72900L
Diode
D650
MA2J72900L
Diode
D651
MA2J72900L
Diode
D652
MA2J72900L
Diode
D653
MA2J72900L
Diode
D701
MA8033LMHTX
Diode
D702
B0ACCK000005
Diode
D721
B0JCGD000002
Diode
D722
B0JCGD000002
Diode
D723
B0JCGD000002
Diode
D771
MA736TX
Diode
D772
B0ACCK000005
Diode
D773
MA8051LTX
Diode
D774
B0ACCK000005
Diode
D801
MA152WKTX
Diode
D936
MA2X33800L
Diode
D938
MA2J72900L
Diode
D939
MA2J72900L
Diode
D951
MA2J72900L
Diode
D952
MA2J72900L
Diode
D962
MA8051LTX
Diode
CAPACITORs
C501
YECUS1C104KX
Ceramic, 0.1µF 16WV
C572
YECUZ1H151JC
Ceramic, 150PF 50WV
C573
YECUZ1H221JC
Ceramic, 220PF 50WV
C574
YECUZ1H221JC
Ceramic, 220PF 50WV
C578
F1H1H4710007
Ceramic, 470PF 50WV
C579
F1H1H4710007
Ceramic, 470PF 50WV
C580
YECUZ1C104KX
Ceramic, 0.1µF 16WV
C583
YECUV1A475KX
Ceramic, 4.7µF 10WV
C584
YECUZ1C104KX
Ceramic, 0.1µF 16WV
C585
YECUZ1C104KX
Ceramic, 0.1µF 16WV
C586
EEVFC1E330P
Electrolytic, 33µF 25WV
C588
YECUV1H221JM
Ceramic, 220PF 50WV
C589
YECUZ1H221JC
Ceramic, 220PF 50WV
C591
YECUV1H221JM
Ceramic, 220PF 50WV
C592
YECUV2A102KX
Ceramic, 1000PF 100WV
C593
YECUV1A475KX
Ceramic, 4.7µF 10WV
C601
YECUZ1C104KX
Ceramic, 0.1µF 16WV
C603
YECUZ1H103KX
Ceramic, 0.01µF 50WV
C614
EEVHA1C220R
Electrolytic, 22µF 16WV
C615
YECUZ1H300JC
Ceramic, 30PF 50WV
C616
YECUZ1H300JC
Ceramic, 30PF 50WV
C618
F1J1C1050013
Ceramic, 1µF 16WV
C619
YECUZ1H102KX
Ceramic, 1000PF 50WV
C620
YECUZ1H102KX
Ceramic, 1000PF 50WV
C703
YECUZ1C104KX
Ceramic, 0.1µF 16WV
C704
YECUZ1C104KX
Ceramic, 0.1µF 16WV
C708
YECUZ1H102KX
Ceramic, 1000PF 50WV
C709
F1J1C1050013
Ceramic, 1µF 16WV
C710
EEVHA0J470R
Electrolytic, 47µF 6.3WV
C711
YECUZ1H103KX
Ceramic, 0.01µF 50WV
C722
YECUS1C334KX
Ceramic, 0.33µF 16WV
C723
YECUS1C334KX
Ceramic, 0.33µF 16WV
C724
YECUS1A105KX
Ceramic, 1µF 10WV
C725
YECUZ1C104KX
Ceramic, 0.1µF 16WV
9
MAZDA / CN-TM4290A
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