Kenwood DV-203 Service Manual page 35

BI BJ
DISPLAY UNIT (X14-482X-XX) (A/4) DVF-9010(J,Y,M,M2,T,E), DV-2070(K)
Q Q
3 7 6 3 1 5 1 5 0
ED1
P2 P4
1
DVD VCD
P3
P1
P5
TITLE
1G 2G
2
P1 P2 P3 P4 P5
1-1 2-1 3-1 4-1 5-1
P6 P7 P8 P9 P10
1-2 2-2 3-2 4-2 5-2
P11 P12 P13 P14 P15
1-3 2-3 3-3 4-3 5-3
P16 P17 P18 P19 P20
3
1-4 2-4 3-4 4-4 5-4
P21 P22 P23 P24 P25
1-5 2-5 3-5 4-5 5-5
P26 P27 P28 P29 P30
1-6 2-6 3-6 4-6 5-6
P31 P32 P33 P34 P35
1-7 2-7 3-7 4-7 5-7
(1G-15G)
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN1
DTS/MPEG LED 21
DLATH 20
4
96K-LED 19
DDATA 18
REM 17
DCLK 16
DVDLED 15
NC 14
KEY2 13
X25-
REG 12
CN3
KEY1 11
1/3
NC 10
KEY0 9 A
C
NC 8
RESET 7
VSSLED 6
D+5V 5 +5V
5 E,T
MPEG
OTHER
DTS
3.7V
OSD
R41
Q4
S10 4.7K
0V
GND 4
NC 3
W02-
FL-35V 2 35V
CN202
NC 1
2/3
WH1
1
FLAC
G 2
FLAC
6
WH2
(X14- ) (D/4)
w w w
CN2 CN3
5
4
X25- WH2
3
WH4 1
2
2 .
1
1/3
D
7
BK BL
P6 P8 P10 P12
P.B.C. DOLBY DIGITAL MPEG
CD
P7 P9 P11
CHAPTER TRACK CD TEXT
3G 4G 5G 6G 7G
R14 R8 R10 R12 R15
11K 2.7K 3K 5.6K 11K
S6
S5 S7 S8 S9
PANEL
OPEN/ DVD RETURN
CLOSE MENU
R13 R7 R9 R11
11K 2.7K 3K 5.6K
S1 S2 S3 S4
R27 D7 D5
470
R26
470
R25
470
A1
Q2
REMOTE
VIRTUAL
SURROUND SENSOR
+5V +5V
96kHz A1
R37
0V 3 4.8V 47K
3.7V 3.7V
+B
R1 R3 R5
2 4.8V
Q1
4.7K 4.7K 4.7K OUT
0V 0V
1
GND +
0.7V
Q2 Q3
Q1-4
LED DRIVER
35V 35V
E100
(X14- ) (B/4)
R20 R21 R22 R23 R24
2.7K 3K 5.6K 11K 33K
5
x a o
4 S11 S12 S13 S14 S15
y
WH4
3
( ) ENTER ( )
A+15V
2
i
1
(PANEL DOOR)
A-15V
ROUT
GND
LOUT
BM BN
8
16G
P15 P20 P23 P28
PCM RANDOM PROG. L
P14 P19 P22
ANGLE REPEAT ALL
P24
P16 P18
P13
P21
P17
A B
TOTAL INDEX
8G 9G 10G 11G 12G 13G
C26
330P
C25
100P
C16 C24
100P 100P
C15 C23
100P 100P
C14 C22
100P 100P
C13 C21
100P 100P
C12 C20
100P 100P
C11 C19
100P 100P
C18
100P
Q Q
C17
3 7 6 3
100P
D9
-32.4V
49
G6
50
AM32
G5
-32.4V 51 AM31
G4
-32.4V 52
AM30
G3
-32.4V 53
AM29
G2
-32.4V 54 AM28
G1
-35.1V 55
AM27
35V VFL
56 IC1 AM26
TEST
57 AM25
FL DRIVER
VSS
+
R16 2.4V 58
AM24
OSCO
10K
2.4V 59 AM23
OSCI
4.8V 60 AM22
+5V VDD
AM21
C7
0.01
4.8V 61 AM20
RES
0.7V 62
AM19
CE
4.5V 63
AM18
CL
0.3V 64 AM17
DI
(X14- ) (C/4)
+15V
11.3V
D11 IC2 PHONES AMP
u 1 6 3 C31
(1/2)
22u16 3 8 R51 R53
L1
1 56 47
+
2
5 +15V +15V
L2
VR1 R57
.
50K 330
D12
4 15V
R58
330
3
6 R52 R54
C30 56 47
2
22u16
5
7
1 +
IC2 4
VR1 (2/2)
PHONES LEVEL
-11.2V
15V
BO BP
DVF-9010 (X14-482X-XX)
DESTINATION
UNIT No. R59 R60
COUNTRY ABB.
2 4
9 9 8
PX Y 0-11 100K
YES
0-21
GENERAL MARKET M 27K
P29 P30 GENERAL MARKET M2 0-22 NO
STEREO U.K. T 56K
R
2-71 YES
P27 EUROPE E
KARAOKE
DV-2070 (X14-4820-11)
P25 P26
DESTINATION
UNIT No. R59 R60
COUNTRY ABB.
U.S.A. K 0-11 YES 100K
IC1 : LC75712E
IC2 : NJM4580E
Q1-4 : 2SC1740S(Q,R) or
2SC2785(F,E)
D1 : B30-2526-05
D2,3,6 : B30-2430-05
14G 15G
D4 : RD5.6ES(B2) or
HZS5.6N(B2)
D5,7,9 : DA204U
D11 : DAP204U
C27
D12 : MA111
0.01
ED1 : 16-ST-20GK
A1 : W02-2571-05
1 5 1 5 0 8 9 2 4
32 -25.0V
32
31 -34.3V
31
30 -27.2V
30
29 -34.3V
29
28 -27.2V
28
27 -32.6V
27
26 -27.3V
26
25 -27.3V
25
24 -27.1V
24
23 -27.1V
23
22 -25.0V
22
21 -27.3V
21
-27.3V
20 X25-
20
CN3
19 -27.0V
19
18 -22.4V
18 1/3
17 -34.3V
17
C
W02-
m
CN202
2/3
c o
G
J1
X25-
CN8
1/3
PHONES
E
BQ BR
DISPLAY UNIT (X14-483X-XX) (A/2)
DVF-5010(M,M2,T,E), DVF-K7010(M,C),
DV-203(K)
A
2
9 9
+3.2V
ED1
+1.62V
0V
+2.5V
P2 P4
DVD VCD
A P3
P1
P5
+3.2V
TITLE
1G 2G
P1 P2 P3 P4 P5
1-1 2-1 3-1 4-1 5-1
P6 P7 P8 P9 P10
1-2 2-2 3-2 4-2 5-2
P11 P12 P13 P14 P15
1-3 2-3 3-3 4-3 5-3
P16 P17 P18 P19 P20
1-4 2-4 3-4 4-4 5-4
P21 P22 P23 P24 P25
1-5 2-5 3-5 4-5 5-5
P26 P27 P28 P29 P30
1-6 2-6 3-6 4-6 5-6
P31 P32 P33 P34 P35
1-7 2-7 3-7 4-7 5-7
9 8 2 9 9
(1G-15G)
CN1
DTS/MPEG LED 21
DLATH 20
96K-LED 19
DDATA 18
REM 17
DCLK 16
NC 15
NC 14
KEY2 13
REG 12
KEY1 11
NC 10
KEY0 9
NC 8
RESET 7
VSSLED 6
D+5V 5 +5V
VIRTUAL
SURROUND
96kHz
3.7V 3.7V
R32 R35
4.7K 0V 4.7K 0V
Q5 Q6
GND 4
Q5-7
NC 3 LED DRIVER
FL-35V 2 35V
NC 1
WH1
FLAC 2
FLAC 1