Kenwood DVF-N7080 Manual page 10

U V
DVF-N7080/N7080-S
X17-
R-3
1/2
CN5
1
(X25-6652-70) (A/4)
WH5
1 2 3 4 5 6
W93
J7
C70
100P
CT 8
R63 75
CT 7 3
6 5
RX-
R62 75
CT 5
CT 4
RX+ 3 4
TX- 2 2
1 1
TX+
2
C63
0.1
J9 R53
+5.1V
75 C59 220u10
CR
+
C64
C56 0.01
0.1
R52
75 C58 220u10
CB
+
C65
C57 0.01
0.1
R51 C60
75 220u10
Y
+
R46 C61 22u50
+
75
Q12
R48
2.2K
J5
R47
3
2.2K
SC
Q13
SY
J8
R43
1K
GND 21
R41 Q11
V IN 20
75
V OUT 19
RETURN 18
R42
RETURN 17
75
BLK 16 +5.1V
Q8
R40
RED 15
75
4 RETURN 14
RETURN 13
R39
NC 12
75
GREEN 11
CONT 10
RETURN
9
R34
FUNC SW 8
R33 1K
75
BLUE 7
Q7
A(A)IN 6
RETURN 5
R215 R31 C23
ACOM 4
100 560 10u50
A(A)OUT 3
+
R216 R32 C24
A(B)IN 2
100 560 10u50
A(B)OUT 1
+
Q28
Q27
5
J6
R44 75
VIDEO
R15 C9
R17
1K 47u25
AUDIO L
+
100
C13
R19
Q1 100u10
2.2K
+
R20
Q2
2.2K
R18 C10
100 R16 1K 47u25
AUDIO R
+
C155 R185
10u50 100
6
+
D31
Q24
4.9V
A1
R27 22
VOUT
VCC +5.1V
OPTICAL
GND
Q5
DIGITAL
4 Y
OUT
R29 R28 C21
J2
22 180 0.1
COAXIAL
5
Q6
C148
1000P
7
15 X25-6652-70 (1/2)
W X
IC1
IC2
X17-
R-4
1/2
X17- IC3
CN4 Q-2
1/2
CN3
IC5
IC6
IC8
IC9
WH4 CN28
1 2 3 4 5 1 2 3 IC11
IC12
C158 C157
IC13
10P 10P
IC14
IC15
R188 R187
100 100 IC17
IC18
Q1,2,12,13,27,28
Q5,7,14,16,19
Q6,25,26
VIDEO
AMPLIFIER
Q8,11,23
IC15
(BOTTOM VIEW)
Q17,22,24
C66 10u50
14 1
V+1 VIN1 1
13 2 +
Q20
VOUT1 GND1
C67 0.01
Q21
C68 10u50
12 3
V+2 VIN2 3
11 4 +
VOUT2 GND2 C69 0.01
10 5 C71 10u50
V+3 VIN3 5
+
6
GND3
X17-
9
VOUT3 CN6
C72 0.01
8
R173 100 R-4 1/2
VSAG 7
PS
+5.1V
CN27
1 2
C34 100u10
+
IC3
(BOTTOM VIEW)
R54 2.2
34 1
VCC2 VCC1
C51 0.1 33 2 C35 0.1
COUT CIN 2
32 3 R174 100
GND26 MUTE1
C36 1u50
4
VIN 4
+
C50 220u10 31
VOUT 5 R55 1K
+
YCMIX
C49 22u50
30 C37 0.1
6
VSAG
YIN 6
+
29
GND25
C48 220u10
28
C38 22u50
YOUT 7
BIAS
+
+
8
C47 22u50 27
GND11
YSAG
+
26 9
GND24 NC9
C46 220u10 25 10
CYOUT GND12
+
C62 22u50
24 11
CYSAG NC11
+ 12 C39 0.1
23
12
CYIN
GND23
13
C45 100u10
22 CLP
CBOUT
+
14 C40 1u50
C44 22u50
21
CBIN 14
CBSAG +
+
20 15 R175 100
GND22 MUTE2
C43 100u10 C41 1u50
19 16 C147
CROUT CRIN 16
+ +
1000P
C42 22u50 18 17
CRSAG GND21
+
VIDEO AMPLIFIER
R199
1K
LOW PASS FILTER
Q25
8 2
R5 C1
1
R7 1.8K W5 47u25
3
+
7.5K
VOLTAGE
IC1(1/2)
DETECTOR
IC1(2/2)
R8 R6 C2
7.5K 1.8K W6 47u25
5
7
6 +
4
+5.1V +5.1V
INVERTER IC
4.9V
IC2
3
GND
A
2
NC 1
VCC
P2
Y Z
: NJM4580ED
D1 : B30-2541-05 D17,42 : MTZJ15(B) or
: TC7SET04FU
D2,3,6,14,27-29,44-47 RD15ES(B) or
: MM1568
: 1SS133 or HZS15N(B2)
: UPD16311
HSS104A D18,20,24 : MTZJ18(B) or
: TC74HCT7007AF
D4 : B30-2597-05 RD18ES(B) or
: XC61CN4002MR
D7 : D4SBL20UF03 HZS18N(B2)
: XC6201P502PR
D8 : D2SBA20F03 D19,31 : MTZJ6.2(B) or
: SI-8050S(1109)
D9 : D3SBA20F03 RD6.2ES(B) or
: BU2098F
D10 : S1ZB20(4072) HZS6.2N(B2)
: SI-8033S(1109)
D11-13 : RK34(LF-C4) D21,22,43 : MTZJ5.6(B) or
: SI-8120S(1109)
D15,16,23 : S5688B(TPB5) RD5.6ES(B) or
: NJM2580M
HZS5.6N(B2)
: TC7SH08FU
D26 : MTZJ2.7(B) or
: PIC16F630KW02
RD2.7ES(B2) or
HZS2.7N(B2)
D30,33 : 1SS302 or
: 2SC4213(B)
MA143A or
DAN217U
: 2SC4081(R,S) or
(X25- ) (B/4)
2SD1819A(Q,R)
: 2SA1576A(R,S) or
ON/STANDBY
2SB1218A(Q,R)
: KRA303 or
DTA124EUA or
Q17
UN5112
: KRC403 or
DTC124EUA or A2
UN5212
: 2SA1286-T11
: 2SA954(L,K)
X17-
CN23
R-6 1/2
IR REMOCON
1 2 3 4 5
WH8
CN14 CN16
P3
2 4 6 1 2 3 4 5
1 3 5 7
C161
0.01
D33
+5V
+3.3V
+5.1V
IC12
1 16
A0 VDD
2 15 R171 100
A1 SDA 6
3 14 R172 100
A2 SCL 7
4 13
NC NC
+3.3V
5 12
V MUTE2 READY
6 11 AND IC
IC17
RGB MUTE RGBL
7 10
S MUTE FUNK SW
8 9
VSS V MUTE1 1 B VCC 5
R178
100 2 A
SERIAL IN,
PARALLEL OUT DRIVER
3 GND Y 4
+3.3V
D46
R211
560
D47
R212
C121
3K
Q23
10u50
+
Q22
MICRO
R200
CONTROLLER
1K
IC18
Q26
R136 14
1
VSS
VDD
13
10
2 LED 3
CLK1 12
4
PW SW
R132
680 3 11 R131
CLK0 REM
10 100
R130
4
READY
X1 R128
MCLR
IC8
5
C118 8.000MHz R137 1K 9 4.7K
NC
REQUEST
1u50 10K
6
8
IN OUT
Q16 NC R129
+ R ON
7
GND 10K
MONI
C154
47P
+5V +5V
CN22
+5.1V 8 +5V
4.9V 7 -5V
6 GND
+12.2V 5 +12V
4 GND
3
+5V EVERY+5V
2 EVERYGND
1 RELAY ON
D30
16
AA AB
(X25- ) (C/4)
ED1
12G 11G 10G
DP
+5V
40
G5 GRID5
41
G4 GRID4 SEG12
42
G3 GRID3 SEG11
43
G2 GRID2 SEG10
SEG9
R170
SEG8
2.2K
44
GRID1 SEG7
Q14
45
SEG6
VDD3
IC5
46
SEG5
LED5
47 FL DRIVER
SEG4
LED4
NET
48
SEG3
LINK LED3
49
C165 R101
SEG2
LED2
D1
0.01 470 50
LED1
C114
4.7u50
51
VSS
+
R103 52
OSC
C115 56K
0.1
NETWORK PLAY/ OPEN/
NEXT
SERVER PAUSE CLOSE
S5 S2 S3 S4
DVD/
MEMORY
CARD STOP PREV.
S7 S6 S1
K1
K2
K3
K4
C116
0.1
LEVEL SHIFT IC
R158
3
2.2
IC6
1 14
A1 VCC
2 13
Y1 A6
3 12
A2 Y6 9
4
4 11
Y2 A5
5 10
A3 Y5 6
6 9
Y3 A4
7 8
GND Y4 8 5
+5V
3 2 1
WH7
AC AD
9G 8G 7G 6G
DP COL
26
P12 (X25- ) (D/4)
25
P11
24
P10
23
P9
22
P8
WH9
21
P7
+3.3V 1
20
X17-
P6
CN17 GND 2
19
P5
+5V 3 +5.1V
18
P4 1/2
GND 4
17
P3
16
R-5
P2
15
SEG1 P1
14
VDD1
CN19
+12V 1 +12.2V
GND 2
GND 3
+5V 4 +5.1V
WH10
+5V 8 +5.1V
-5V 7 4.9V
GND 6
+12V 5 +12.2V
GND 4
EVERY+5V 3 +5V
EVERYGND 2
RELAY ON 1
R122
CN12
10
6 J FIP CLK
P1
R156
10
5 J FIP STB
R120 CN21
10
X17-
4 +F
J FIP DOUT CN18 +FLAC 3
-FLAC 2 -F
R121
1/2
VFL 1 31.6V
10
3 J FIP DIN
R-7
2 DGND
1 D+5V