JVC KW-AVX700E Service Manual page 90

Dvd receiver with monitor
Table of Contents

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C 4 7 0 5
N Q R 0 4 5 0 - 0 0 1 X
IC473
OZ961ISN-X
C 4 7 0 6
1
C T I M R
N D R B
R 4 7 0 6
4 7
0 V
2 . 4 V
R 4 3 8
1 0 0 k
O V P
P D R A
R 4 7 0 7
4 7
0 V
2 . 5 V
C 4 7 0 7
0 . 0 1
E N A
C T
3 . 3 V
1 . 1 V
R 4 7 1 0
S S T
R T
C 4 7 0 8
0 . 4 7
0 V
1 . 6 V
1 2 0 k
R 4 7 1 6
V D D A
P G N D
IC477
5 . 0 V
0 V
8 2 k
C 4 7 0 9
C 4 7 1 0
74AHCT1G08V-X
0 . 1 / 1 6
1 0 0 p
0 V
G N D A
L C T
2 . 1 V
C 4 7 3 3
2 . 6 V
R E F
D I M
3 . 2 V
C 4 1 4
1
C 4 7 1 1
0 . 1 / 1 6
1 . 5 V
R T 1
L P W M
1 . 3 V
R 4 7 0 8
4 . 1 V
4 7
1 . 3 V
F B
P D R C
2 . 5 V
C 4 7 1 2
1 . 8 V
C M P
N D R D
2 . 4 V
0 . 4 V
R 4 7 0 9
0 . 0 1 5
4 7
C 4 7 1 3
C 4 7 3 4
0 . 1 / 1 6
R 4 7 0 4
3 3 k
0 . 0 0 1
R 4 7 0 5
R 4 7 2 0
1 5 0 k
0
D4701
MA111-X
L 4 4 1
N Q L 7 9 G M - 1 0 0 X
K 4 4 1
N I
OSD
IC441
MB90097PFV001EX
3 . 3 V
3 . 0 V
S C L K
HSYNC
3 . 3 V
3 . 2 V
C S
V S Y N C
3 . 3 V
0 V
S D I N
V C 0
3 . 3 V
0 V
R E S E T
V C 1
C 4 4 5
3 . 3 V
0 V
0 . 0 1
V D D
V C 2
3 . 3 V
0 V
S D R
B L K A
L 4 4 2
N Q L 0 8 5 J - 2 2 0 X
1 . 7 V
0 V
X D
V C 3
1 . 7 V
0 V
E X D
B L K B
0 V
0 V
T E S T
T E S T 0
0 V
0 V
G N D
B L K C
8 M H z
Q453
2SC3928A/QR/-X
L 4 5 4
N Q L 7 9 G M - 1 0 0 X
R 4 8 2
0 V
1 0 k
R 4 7 5
R 4 8 3
0 . 1 V
2 2 k
1 0 k
3 . 1 V
2 . 9 V
2 . 9 V
Q454
3 . 0 V
2SC3928A/QR/-X
R 4 9 0
0
L 4 5 3
N Q L 7 9 G M - 2 2 0 X
0.8V
HSYNC
VSYNC
C 4 8 0
4 8
4 7
4 6
4 5
4 4
4 3
4 2
4 1
4 0
3 9
3 8
3 7
3 6
3 5
3 4
3 3
C 4 7 9
T P 4 5 5
T P 4 5 4
T P 4 5 6
C 4 7 8
T P 4 5 3
C 4 7 7
0V
2.9V
R 4 7 3
4 9
PONR
HD
3 2
2V
3.0V
R 4 7 2
5 0
COM DC
VD
3 1
3V
3.1V
5 1
SECAM ADJ
PWM
3 0
6V
3.1V
C 4 7 6
Y-IN
3V VCC3
5 2
2 9
9V
4.2V
C.FILTER1
VCOM
5 3
2 8
9V
2.5V
C 4 7 5
C.FILTER2
R-OUT DET
5 4
2 7
1V
2.5V
R 4 7 1
Y-DET
IC451
R-OUT
5 5
2 6
6V
7.6V
C 4 7 4
ACC DET
7.5V VCC2
5 6
2 5
0V
2.4V
C 4 7 3
C-IN
DRV.REF
5 7
2 4
AN2546FH-AV
9V
0V
VCC1 5V
GND1
5 8
2 3
0V
2.5V
C 4 7 2
GND3
G-OUT DET
5 9
2 2
0V
2.5V
R 4 7 0
KILL DET
G-OUT
6 0
2 1
5V
2.5V
C 4 7 1
APC DET
B-OUT DET
6 1
2 0
4V
2.5V
R 4 6 9
SC OUT
B-OUT
6 2
1 9
N I
0V
0V
R 4 6 8
6 3
NTSC
BLAK
1 8
5V
0V
6 4
PAL
YS
1 7
R 4 6 4
1 5 k
R 4 6 5
1 5 k
R 4 6 6
1 5 k
D453 MA111-X
1
2
3
4
5
6
7
8
9
1 0 1 1 1 2 1 3 1 4 1 5 1 6
D454 MA111-X
D455 MA111-X
R 4 8 4
8 . 2 k
C 4 7 0
1
R 4 8 5
8 . 2 k
C 4 6 9
1
DRIVER
R 4 8 6
8 . 2 k
C 4 6 8
1
Q456
2SC3928A/QR/-X
R 4 8 7
2 2 k
0 . 6 V
RT1N441C-X
RT1N141C-X
4 7 k
4 7 k
RT1P441C-X
RT1P141C-X
4 7 k
4 7 k
L 4 7 0 3
D4702
N Q L 5 2 E M - 2 2 0 X
MA8047/M/-X
6
5
4
C 4 7 2 1
C 4 7 1 4
2 2 0 p
0 . 0 4 7
C 4 7 1 7
1
2
3
1 0 0 p
C 4 7 1 8
1 0 0 p
C 4 7 1 5
0 . 0 4 7 / 1 6
C 4 7 1 9
R 4 7 6 0
1 0 0 p
0 . 1 / 1 6
1 0 k
C 4 7 2 0
R 4 3 9
3 3 0 k
1 0 0 p
C 4 7 2 2
0 . 0 4 7
0 V
Q4760
8 . 6 V
RT1N141C-X
0 V
CFL DRIVER
R 4 4 1
1 k
R 4 4 2
1 k
1 k
R 4 4 3
O S D _ R
R 4 4 4
1 k
O S D _ G
8
7
1 k
R 4 4 5
O S D _ B
1 k
R 4 4 6
R 4 4 7
1 k
O S D _ 1 6
1
2
R 4 9 5 3
R 4 9 5 4
1 0 k
2 2 k
- 5 . 6 V
- 6 . 3 V
- 1 2 . 7 V
R 4 9 5 5
1 5 k
C 4 9 5
R 4 9 2
6 8 k
0 . 1 / 1 6
O S D _ B L K
D451
CRS03-W
C 4 1 0 1
4 7 / 6 . 3
T
T
4 7 / 1 6
C 4 1 0 2
0 . 1 / 1 6
0 . 1 / 1 6
C 4 1 0 3
1 0 0 p
T
4 7 / 6 . 3
0 . 1 / 1 6
0
N I
C 4 1 0 4
0 . 0 1
1 0 0 p
4 . 7
T R E S E T
1 0 0
R E D
1 0 0 p
0 . 1
H P O S 4
H P O S 3
4 . 7
H P O S 2
1 0 0
G R E E N
H P O S 1
4 . 7
N T S C / P A L
1 0 0
B L U E
C 4 1 0 5
0 . 0 1
C 4 1 0 6
O S D _ 1 6
T
4 7 / 6 . 3
R 4 1 2 2
R 4 1 2 3
O S D _ B
O S D _ G
O S D _ R
0 V
IC452
SN74AHCT1G32K-X
0 V
0 V
4 . 9 V
0 V
0 V
0 V
C 4 9 8
0 . 0 1
1 0 k
1 0 k
NOTES
1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL.
CONDITION --- DVD MODE
1 0 k
2.UNLESS OTHERWISE SPECIFIED.
1 0 k
ALL RESISTORS ARE 1/10W +5% METAL GRAZE RESISTOR.
ALL CAPACITORS ARE 50V,25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(p=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V).
F --- FILM CAPACITOR
3.NI STANDS FOR NOT MOUNTED PARTS.
IC474
TPCP8402JVC-X
2
C 4 7 2 8
3
1 0
C 4 7 2 6
1
1 0 / 2 5
0 V
7 . 0 V
2 . 2 / 1 6
S 1
D 1
2
2 . 4 V
7 . 0 V
4
G 1
D 1
1 3 . 9 V
7 . 0 V
5
6
S 2
D 2
1 2 . 4 V
7 . 0 V
C 4 7 3 0
G 2
D 2
T4701
1 0 p / 3 k
NQR0617-001
IC475
TPCP8402JVC-X
C 4 7 2 7
-
1 0 / 2 5
0 V
6 . 9 V
S 1
D 1
2 . 4 V
6 . 9 V
G 1
D 1
-
D4705
1 3 . 9 V
6 . 9 V
BAV99L-X
S 2
D 2
1 2 . 4 V
6 . 9 V
G 2
D 2
D4704
BAV99L-X
W4701
D4706
MA8047/M/-X
R 4 7 1 4
5 1 k
5V
-13V
13V
6
5
COM DRIVER
3
4
R 4 1 5 8
C 4 1 5 6
5 6 0 p
Q495
C 4 1 5 7
1 0 k
2SA1530A/QR/-X
R 4 1 5 6
LM2904PW-X
6 8 k
0 . 1 / 1 6
Q491
R 4 1 5 7
2 . 4 V
2SC3928A/QR/-X
1 M
1 . 8 V
1 2 . 8 V
R 4 1 5 3
1 3 . 0 V
1 . 8 V
R 4 9 3
1 . 3 V
1 . 8 V
6 8 k
1 0 0
0 . 7 V
0 V
1 . 3 V
R 4 1 5 4
1 . 8 V
1 . 3 V
4 7 k
- 1 2 . 5 V
1 . 2 V
0 . 7 V
- 1 2 . 5 V
Q492
2SA1530A/QR/-X
Q494
2SA1530A/QR/-X
VCOM
T P 4 9 1
T P 4 9 2
K 4 1 0 3
N Q R 0 2 5 1 - 0 0 1 X
R 4 1 0 4
K 4 1 0 2
N Q R 0 2 5 1 - 0 0 1 X
K 4 1 0 4
C 4 1 0 8
0 . 0 0 1
C 4 1 0 9
2 2 0 p
N Q R 0 2 5 1 - 0 0 1 X
C 4 1 0 7
R 4 1 0 1
4 7 0 k
K 4 1 0 5
R 4 1 0 7
1 2 0 p
N Q R 0 2 5 1 - 0 0 1 X
L 4 1 0 2
0
N Q L 3 3 4 J - 1 R 5 X
3 6
3 5
3 4
3 3
3 2
3 1
3 0
2 9
2 8
2 7
2 6
2 5
1 . 6 V
0 V
R 4 1 0 9
1 0 0
V C O 0
S T H 2
3 7
2 4
0 V
R 4 1 1 0
0 V
1 0 0
V S S
S T H 1
3 8
2 3
0 V
3 . 3 V
R E S E T
O H ( Z O O M C )
3 9
2 2
0 V
0 . 4 V
R 4 1 1 1
1 0 0
H D O T 1
Timing Cont
O E H
4 0
2 1
0 . 6 V
0 V
W H ( U O N S )
S T V 1
4 1
2 0
1 . 1 V
3 . 3 V
R 4 1 1 2
1 0 0
H P O S 4
IC411
O E V 1
4 2
1 9
1 . 1 V
0 V
R 4 1 1 3
1 0 0
H P O S 3
MN5814
O E V 2
4 3
1 8
3 . 3 V
1 . 1 V
R 4 1 1 4
1 0 0
H P O S 2
O E V 3
4 4
1 7
3 . 3 V
0 . 5 V
R 4 1 1 5
1 0 0
H P O S 1
C P V
4 5
1 6
3 . 3 V
0 V
IC412
I N T E X T
N T S C / P A L
4 6
1 5
SN74AHCT1G08V-X
3 . 3 V
1 . 6 V
V D D 3 . 3 V
P O L
4 7
1 4
0 V
3 . 2 V
V S S
U D
4 8
1 3
R 4 1 2 0
4 . 9 V
N I
1 . 6 V
0 V
VOUT
HOUT
1
2
3
4
5
6
7
8
9
1 0 1 1 1 2
T P 4 2 1
T P 4 2 2
T P 4 1 1
T P 4 1 2
C 4 1 3 5
0
0
Q411
RT1N141C-X
0 V
3 . 3 V
0 V
1
2
B 4 2 6
N I
B 4 2 7
N I
B 4 2 8
N I
D4151
PLL
MA357-X
IC415
1 2 . 6 V
5 . 0 V
1 . 2 V
1 . 2 V
R 4 1 5 9
1 0 k
T P 3
B 4 1 8
N I
B 4 1 9
N I
C 4 1 6 4
4 . 7 / 1 6
C 4 1 2 8
0 . 1 / 1 6
R 4 1 1 8
1 0 0
R 4 1 1 7
1 0 k
R 4 1 0 5
3 . 3 k
1 0 0
R 4 1 1 9
R 4 1 0 6
C 4 1 2 9
1 8 k
1 0 0
0 . 0 1
R 4 1 0 8
C 4 1 3 0
T
1 0 0
4 7 / 6 . 3
C 4 1 3 1
0 . 1 / 1 6
C 4 1 3 2
0 . 1 / 1 6
L 4 1 0 6
D4101
4 . 9 V
2 . 5 V
0 . 0 1
D4102
3 . 2 V
0 V
0 V
Q412
D4101
RT1N141C-X
RB521S-30-X
D4102
RB521S-30-X
L V A 1 0 6 4 0 - A 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
3 0
V C O M
3 0
2 9
S T H 1
2 9
2 8
V B
2 8
R E D
2 7
R E D
2 7
G R E E N
2 6
G R E E N
2 6
B L U E
2 5
2 5
B L U E
O E H
2 4
2 4
V D D
2 3
2 3
M O D E
2 2
2 2
C L K 1
2 1
2 1
C L K 2
2 0
2 0
C L K 3
1 9
1 9
L 4 1 0 6
N Q L 7 9 G M - 4 7 0 X
R L
1 8
1 8
S T H 2
1 7
1 7
1 6
V E E
1 6
1 5
G N D
1 5
1 4
V C O M
1 4
1 3
S T V 2
1 3
1 2
O E V 3
1 2
O E V 2
1 1
1 1
O E V 1
1 0
1 0
9
C P V
9
8
U D
8
7
S T V 1
7
N C
6
6
V S S
5
5
4
G N D
4
V D D
3
3
2
2
N C
1
V G O N
1
GND
2-8

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