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Kenwood KRF-V6200D Service Manual page 20

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F
KRF-V5450D/V6400D
Q1201
: KRC104S
D1001-1020,1301-1310
Q1204
: KTA1242AD-Y
: CDS2C05HDMI
Q1401
: 2SD2114KT
D1401
: KDS4148U
Q1402,1403
: KTC3875S-1
ZD1201 : UDZS5.1
Q1405
: KRC102S
H+3.3V
+5V
H+3.3V
+1.2V
C1121
0.1
C1120
0.1
1
ER
+5V
DT
+1.2V
H+3.3V
P+5V-1
P+5V-2
20
HDMI (2/3)
G
H
IC1005
4
OUT
3
2
IN
OUT
GND
1
H+3.3V
+5V
H+3.3V
+1.2V
C1117
0.1
72
IOVCC33
H+3.3V
C1116
71
CVCC12
+1.2V
0.1
R1163 10
70
Q18
Q18
R1162 10
69
Q19
Q19
R1161 10
68
Q20
Q20
R1160 10
67
Q21
Q21
R1159 10
66
Q22
Q22
R1158 10
65
Q23
Q23
R1157 10
64
Q24
Q24
R1156 10
63
Q25
Q25
62
R1155 10
C1115
Q26
Q26
0.1
61
IOVCC33
H+3.3V
C1114
60
CVCC12
+1.2V
0.1
59
R1154 10
Q27
Q27
R1153 10
58
Q28
Q28
R1152 10
57
Q29
Q29
R1151 10
56
Q30
Q30
R1150 10
55
Q31
Q31
R1149 10
54
Q32
Q32
R1148 10
53
Q33
Q33
R1147 10
52
Q34
Q34
R1146 10
51
Q35
Q35
50
GND
49
RSVDNC
48
RSVDNC
47
RSVDNC
46
RSVDNC
45
RSVDNC
44
DSDA3
43
DSCL3
42
HPD3
41
R1143
R3PWR5V
10
40
DSDA2
SDA
R1142
39
DSCL2
SCL
10
38
HPD2
DET
37
R2PWR5V
+5V
+1.2V
H+3.3V
I
+5V
+1.8V
H+3.3V
+1.8V
L1202
0
76
+1.8V
CVCC18
77
Q18
D18
78
Q17
D17
79
Q16
D16
80
L1201
Q15
D15
0
81
H+3.3V
Q14
D14
82
Q13
D13
83
Q12
D12
84
Q11
D11
85
Q10
D10
86
Q9
D9
87
GND
88
CK
IDCK
89
IOVCC33
90
Q8
D8
91
Q7
D7
92
Q6
D6
93
Q5
D5
94
Q4
D4
95
Q3
D3
96
Q2
D2
97
Q1
D1
98
Q0
D0
99
CVCC18
100
GND
+1.8V
+B
IC1003
SUB
MCU
81
P0 7
82
P0 6
83
P0 5
84
P0 4
85
P0 3
INTERNAL PERIPHERAL FUNCTIONS
86
SCDT
P0 2
R1413
87
RST
P0 1
33
88
INT
P0 0
R1414
89
RST
P10 7
33
90
INT
P10 6
R1415
33
91
SDA
P10 5
R1416
92
SCL
P10 4
93
33
P10 3
94
P10 2
95
P10 1
96
AVSS
97
P10 0
98
VREF
99
+B
AVCC
100
P9 7
+B
J
+5V
C1223 C1222
0.1
1000P
IC1002
TRANSMITTER
C1206
0.1
C1205
C1209
0.1
10u16
+
+B
8
8
8
8
8
PORT P0
PORT P1
PORT P2
PORT P3
PORT P4
A/D CONVERTER
(10 bits x 18 CHANNELS)
TIMER (16-bit)
UART or
OUTPUT (TIMER A) : 3
CLOCK SYNCHRONOUS SERIAL I/O
INPUT (TIMER B) : 3
(3 CHANNELS)
CRC ARITHMETIC CIRCUIT (CCITT)
16
12
(POLYNOMIAL : X
+ X
+ X +1)
M16C/60 SERIES16-bit CPU CORE
WATCHDOG TIMER
R0H
R0L
(15 bits)
R1H
R1L
R2
DMAC
(2 CHANNELS)
R3
A0
A1
FB
X1401
16MHz
+B
+1.8V
H+3.3V
+1.8V
H+3.3V
C1404
0.01
8
PORT P
S
GEN
5
SB
USP
ISP
INTB
PC
FLG

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