
38
KDC-MP738U/W7541U
/W7541UY/X792/X8009U
AI
AH
AG
AF
AE
1
2
3
4
5
6
7
X16-624x-xx (2/2), X15-1190-10 (1/1)
CAUTION :
For continued safety, re place safe ty critical com po nents only with manufacturer’s rec om mend ed parts (refer to parts list).
Indicates safety critical com po nents. To reduce the risk of electric shock, leakage-cur rent or re sis tance mea sure ments shall be carried
out (ex posed parts are ac cept ably in su lat ed from the supply cir cuit) be fore the ap pli ance is returned to the customer.
• DC voltages are as measured with a high impedance volt me ter. Val ues may vary slight ly due to vari a tions between in di vid u al in stru-
ments or/and units.
0V
3.3V
0V
0V
3.3V
3.3V
0V
0V
3.3V
0V
3.3V
2.5V
3.3V
0V
3.3V
3.3V
0V
3.3V
0V
3.3V
0V
3.3V
0V
0V
0V
2.5V
0V
3.3/0V
0V
3.3V
0V
5.0V
0V
5V
0V
5V
0V
3.3V
0V
3.3V
5.0V
0V
5.0V
5.0V
0V
2.5V
0V
2.5V
0V
3.3V
0V
3.3V
3.3V
0V
3.3V
0V
0V
0V
3.3V
0V
3.3V
0V
0V
0V
3.3V
5V
0V
3.3V
0V
0V
5V
5V
0V
0V
3.3V
0V
5V
0V
3.3V
5.0V
3.3V
0V
IC7
IC8
IC10
IC9
A
KDC-MP738U/W7541U/
W7541UY/X792/X8009U (2/2)
IC11
(X15-1190-10)
Q11
Q13
ED1
J1
1/2
CN362
X34-
128 x 32 PIXELS/2 COLORS
GND LINE
B LINE
)
BUFF
LEVEL
SHIFT
3.3V REG.
S11
SRC
S12
S20
RST
IC1 :
IC4 : 703134AGJ018A
IC7 : 74LVC08APW
IC8 : 74HC2G08DP
IC9 : 74AHC1G32GW
Q1-4
: DTC143ZE
Q5
: 2SC4081
Q6
: 2SB1689
Q11
: 2SC2713-F
Q13
: 2SB1260
D1
: B30-1780-05
D2
: B30-1566-05
D6,7,41-43 : B30-1790-05
:
IC11 S-1132B33U5T1G
SI-3025KMNF
IC10 :
PIC95603
IC6 :
D10-19
:
2.5V REG.
S1
J1
CN1
D1
BR24L04FV-W
IC3 :
5V
3V
SHIFT
3.3V
5V
LEVEL
S11,12,20 :
RUBBER
CONDUCTIVE
D1 : B30-1779-05
VIN
C39
C27
0.01
CP24 1K
R71 1K
TP7
TP8
KS4
PWM VOL
25
VSS
FL BLK
24
KS3
TDO
TDI
KS2
KS1
28
27
26
31
30
29
43
PWM WHEEL
VSS
3.3VDD
TCM
TMS
TRST
34
33
32
36
37
KS5
KR1
KR2
KR3
FL GCP2
40
38
39
41
42
CP30 1K
FL DATA3
PAN REQ
SYS DATA
PAN DATA
FL CLK
INT KR4
44
45
46
47
48
CLK IN
FL EN
FL DATA2
CLK IN
FL LAT
51
49
50
52
53
CP29 100
TP11
CP28 100
VCC
8
11
10
9
12
14
13
TP17
TP56
6
3
22K
GND
6
7
4
5
3
2
1
7
8
1
2
TP19
4
5
1/2W
0.01
CP26 22K
NC
84
VREF CON
REMOTE
P
ON
FL+B
85
86
2.5VDD
VSS
TYPE1
81
NC
82
83
NC
NC
78
79
80
MODE1
FL DATA1
3.3VDD
CVSS
X2
54
55
56
X1
57
58
59
CKSEL
PSEL
2.5VDD
VSS
MODE0
62
60
61
63
64
6.600MHz
CP27 100
X1
C30
70
PAN RST
AVDD1
TYPE3
TYPE2
AVSS1
65
66
67
68
69
AVSS0
AVDD0
75
76
77
73
74
71
72
C26
0.01
C43
100P
TP13
TP12
R30 22K
R31
22K
0.01
C23
R59
GND1
VOUT
SENSE
C41 10
TP32
5
2
3
4
R55 47K
47K
R44 3.9 1/2W
R43 3.9
C36
R52
22K
0.01
GND
3
1
2
4
VCC
5
R54
33K
100K
R61
R60 15
16
17
18
19
20
21
22
23
24
25
26
F-3
VDD1 2
F-1
F-2
NC
VDD2 2
VSS3
VSS4
SO1
SO2
SO3
10
11
12
13
14
15
TP50
TP51
9
SI2
SI1
CLK
DTENA
GCP
SI3
VSS2
VDD2 1
BK
LA
T
6
7
8
F+3
VDD1 1
VSS1
3
4
5
TP24
ESD
SRC KEY
PAN REQ
PAN DA
TA
SYS DA
TA
PAN DET
SCCON
RST
FL+B
ILL+B
D GND
FDC
PAN 5V
FL GND
SYS REQ
2
1
TP22
TP21
TP20
TP23
TP28
TP25
TP26
TP30
TP29
5
4
3
8
7
6
11
10
9
14
13
12
TP31
15
2.2
10
VC
1
C38
TP18
F+1
F+2
1
2
TP6
TP10
TP9
KS1
KS2
KS3
KS4
KS5
KR2
KR3
46
45
44
CP31
100
R34
55
54
52
49
51
43
47
TP15
TP14
1K
R33
87
86
7
9
8
21
20
0.01
C35
0.01
C33
5
46
44
18
43
55
52
49
47
54
51
45
87
VO
86
VO
ILL+B
ILL+B
ILL+B
FL+B
PAN5V
PAN5V
PAN5V
D2.5V
D2.5V
D2.5V
D3.3V
D3.3V
D3.3V
D2.5V
D1
YES
2-71
0-10
0-11
UNIT
No.
IC1
29L32CBTI79Z6
MX233213TI9Z7
YES
Q1
R30
YES
25
26
NC
NC
NC
NC
NC
R53
1K
30
DGND
DGND
GND
VCC
DGND
VIN
ON/OFF
2
VOUT
1
VSS
NC
3
C40
5
0.1
4
R68 33K
C42 10
TP33
16
PAN RST
GND
ESD
5
6
7
8
9
6
TP48
ILL+B
ILL+B
PAN5V
PAN5V
D3.3V
D3.3V
D2.5V
D3.3V
Y
0-21
D10-19
B30-1790-05(BLUE)
B30-1779-05(RED)
B30-1790-05(BLUE)
B30-1790-05(BLUE)
29L32CBTI79Z6
MX233213TI9Z7
R5-9
620
820
620
620
YES
YES
R25,
31
YES
R79
8.2K
18,30
KR1
14
1
2
3
9
5
4
6
7
8
10
11
13
12
15
16
SYS DA
TA
D GND
PAN DET
ESD
SYS REQ
PAN 5V
PAN DA
TA
PAN REQ
PAN RST
SCCON
SRC KEY
ILL+B
RST
FL GND
FL+B
FDC
R1 4.3K
R2 4.3K
R3 4.3K
R4 4.3K
R5 1K
R6 1K
R7 1K
R8 1K
R9 4.3K
R11 330
R10 4.3K
18 17 16 15 14 13 12 11 10 9 8
7
6
5 4 3 2 1
DGND
ESD
ILL+B
PAN RST
SRST
SRC KEY
SCCON
SYS DA
TA
SYS REQ
PAN DA
TA
PAN5V
PAN REQ
PANDET
EJECT
FDC
EJECT ILL
FL GND
FL+B
15
14
13
12
11
10
9
7
6
6
9
7
10
12
14
15
11
13
TP16
NATION
DESTI-
K
K
E
M
FLGND
5
5
7
7
7
7
8
8
8
8
8
8
8
9
9
4
5
8