Kenwood KVT-627DVDY Service Manual page 70

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3 7 63 1515 0
CAMERA
VIDEO
R267
75
RESET
D201
IC300
3
NC VDD
4.8V
4
VSS OUT
D218 0V
4.8V
IC301
1 Y1
C302
8 4.8V
0.1
0V 2 A1
3 B1
4 Y2
0V
5 A2
6 B2
0V 7
GND
MUTE DRIVER
TE
L 13942296513
3.0V
33
ACIN3R
3.0V
3.0V 3.0V
34
ACIN3L
35
ACIN2R
36
ACIN2L
37
ACIN1R
38
ACIN1L
IC151
39
ACIN0R
E-VOL/AUDIO SELECTOR
40
ACIN0L
41
VCC
42
GND
43
LDOUT2R
44
LDOUT2L
3.8V
45
LDOUT1R
46
LDOUT1L
47
PGND
3.8V 3.8V
3.8V
48 3.1V
PREF
9
www
70
X34-353/354x-xx (3/6)
CD
IC50,54 : M5237ML-CF0J
IC52 : ICL7660SIBAZ
IC100 : E-TDA7560A
IC150,200-202 : NJM4565V-ZB
IC151 : E-TDA7415
IC203,204,405,500
: BA3121F
IC251 : E-TDA7479AD
IC300 : S-80842CNNB-G
IC301 : SN74HC02APWR
IC302 : BR24L02FV-W
IC303 : 703030YGCJ13A
IC400-402 : MM1508XNRE-E
IC403 : MM1108XFFE-E
IC404 : BA7653AFV
IC406,416 : BA7652AF
IC407,408 : MM1228XFBE-E
2
1
NOR
4.8V
14
VCC
Y4 13
0V
D157
B4 12
28
A4 11
58
Y3 10
D155
30
60
B3 9
A3
8
D156
29
59
A3.3V
C186
1
5.3V
3.0V
16
DCERR
C187
3.8V
3.3u50
15
WINTC1
+
C188
3.3V
3.3u50
14
WINTC0
+
13
WININ
12
MUXCR
11
MUXCL
10
MUXBR
9
MUXBL
3.0V
8
MUXAR
7
MUXAL
6
AUXR
5
AUXCOM
4
AUXL
C275
3.0V
0.47u50
3
CDCHR
3.0V
2
CDCHCOM C276
3.0V
0.47u50
1
3.0V
CDCHL
3.0V
A3.3V
40,62
6
15
x ao
8
2
. i
4
5
CE
IC413,414 : TC4052BFT
IC415 : MM1503-E
IC501 : TC7SET04FU-F
IC502 : TC7SH08FU-F
IC504,505 : NJM2060V-ZB
Q1 : 2SB1189
Q2,4,12,15,51,54,66
: 2SC4081
Q3,11,14,63,65,67,203
: 2SA1576A
Q6,7 : DTC114YUA
Q8 : DTA114EUA
Q9,10 : 2SB1188(Q,R)
Q13 : DTA123JK
Q50 : 2SB1443
Q52,55,61,150 : UMC2N
SW5V
11
4
R343
100
1
R327 R326
4.7K 100
R362 22K
3
4
5
4.8V
10
4.6V
4.6V
10
11
R305 100K
R304 100
Q Q
12
3 6 7
R301 100
13
R306 10K
R302 100
14
15
16
W852
4.6V
19
20
12
21
4.6V
11
22
AV-R
23
4.6V
AV-L
24
R359 100K
R
G
L
7
3
1
10
15
10
13
31
4
1
7
u163
y
1 69,70,REMO
CF
2 9 9 4
8
Q58 : 2SB1184 D1-8
Q59,64 : 2SB1565 D9
Q62 : DTC114EUA D10,11,13,14
Q68,70 : 2SC4617 D12,18,100,101,155-157,200,203,
Q69,151 : 2SA1774 204,212-214,216,414,503
Q152 : 2SC2873-F
Q200-202,204-207,209 D15,19,150,550
: DTC323TU D16,54,55
Q208 : DTA144EUA D17,205,413,502
Q250,403-406 : DTC124EUA
Q252 : 2SB1689 D52
Q500 : DTA124EUA D151,300
D152
4
2
4.8V
4.6V
1
TV CON
4.8V
2
TUN SCL
3
NAVI RX
4
NAVI TX
0V
5
VISUAL SW5-1
6
EVDD
0V 7
EVSS
8
RGB SW
9
NC
10
VSYNC DET
0V 11
VISUAL SW4
12
SYS MDATA
1 3 1 5 0 5 8 2 9
13
SYS SDATA
14
SYS MCLK
15
VSYNC SW1
0V
16
VISUAL SW3-2
0V 17
PWIC BEEP
0V
18
IC
19
VISUAL SW3-1
0V 20
VISUAL SW2-2
0V 21
VISUAL SW2-1
22
VISUAL SW1-2
0V 23
VISUAL SW1-1
24
VISUAL SW5-2
25
RDS DATA
2.8V
4.8V
25
9
m
co
.
CG
2 8
9 9
: M1F60-5063 D2
: RM10ZLFNF 5
: 1SR154-400
D2
5
: DAP202U D2
: UDZS6.8B D5
: UDZS5.6B D5
: UDZS4.7B
: UDZS11B
: DA227
: UDZS16B
0V
4.8V
IC303
AUDIO u-COM
9 4 2 8 9 9
8
3.0V
1
X300
19.800MHz
9