JVC AV-48P575 Series Service Manual page 113

NOT USED
CN100F
F OPEN
R1801 OPEN
952
PEN D1802 MA111-X
H1802 IC1802
CM42862-A0A BA033T
C1807
C1806
47 /35
47 /25
IC1801
OPEN
01 C1805
N OPEN
Y1994
0 D1803
C1802 C1803 OPEN
OPEN OPEN
Y1995
0
GND
L1943 33
QQL26AK-330Z
Y1919
OPEN
D1965 GND
MA111-X
L1944
QQL26AK-330Z
Q1962 C1948
*1 470
GND GND
GND
L1953
D1944
OPEN
OPEN
GND
L1945
22
QQL26AK-220Z
D1964
MA111-X
C1949
1000
L1946 22
GND
Q1961 QQL26AK-220Z
*1 R1964
22k
C1961
1 /50
D1967
C1950
PTZ6.8B-X
1000
D1962 /6.3
MA3030/H/-X
D
GND GND
L1948 10
QQL26AK-100Z
IC1811 2D
R1811
OPEN
OPEN
2D
R1812
H1811 OPEN
OPEN
D1813 R1815
OPEN OPEN
R1818
OPEN
R1816
C1812
OPEN
OPEN
2D
R1819
OPEN
GND
MAIN PWB ASS'Y (9/9)
SRP-1003A-M2: AV-48P575/H
SRP-1004A-M2: AV-56P575/H
SRP-1002A-M2: AV-56P585/H
IC1993
MM1565AF-X
Y1992 0
QRN143J-0R0X
Y1993
OPEN
C1998
OPEN
GND GND
Q1981
2SC4682-T
!
R1981
180 1/2W
QRK126J-181X
C1981
100 /16
GND
R1921
OPEN
/16
R1922
Y1921
OPEN
OPEN
D1921
OPEN
C1957 L1949
OPEN OPEN
C1954 Y1954 0 D1923
OPEN OPEN
GND
Y1912
OPEN
GND
R1986
330 1/2W Q1984
QRK126J-331X 2SC4682-T
C1983
!
OPEN
/6.3
GND
IC1511
PQ033RD01SZ
D1511
OPEN
C1540 R1571 R1572
0 OPEN
100
C1579
47 /25 /10
GND GND GND GND GND
C1953
2200
/6.3
GND
R1985
0
R1813 R1814
OPEN OPEN L1983 0
2D
QRN143J-0R0X
MA111-X
C1984
Q1811 1000 /6.3
OPEN
R1817
OPEN
GND
21V
32V
STBVCC
LB_PRO
STB_3.3V
12V
LOB_POW
D1993 MA111-X
A5V
CB1 CB1
C1999
C1995 C1996
C1994 CB1 OPEN
2.2 2.2
2.2 /16
/16 /16
GND
GND
9V
AV_9V
BS_9V
TU_5V
SCL0
SDA0
IC1921
R1923
OPEN
OPEN C1922
OPEN
C1921
OPEN
SDA +VS
SCL A0
R1925
OPEN
0.5 A1
R1926
OPEN
GND A2
R1927
OPEN
GND
5V
BS_5V
H1511
OPEN
A3.3V
R1573 D1512
C1580
OPEN OPEN
OPEN
3.3V
R1574
OPEN
IC1981
PQ070XZ01Z-X
2.5V
GND
3D
D1981 R1982
2.2k
R1984
0.5%
18k
C1985 3D
R1983
470
2.2k
/6.3
0.5%
15/11_SW
D1814 OPEN
ODU_PRO
D1815 OPEN
15/11V
ODU_SW
TU_POW
No.YA091
MODE
DC ( V )
PIN NO.
IC1511
1 5
2 3.2
3 0
4 5
IC1802
1 13.2
2 3.2
3 0
IC1941
1 29.2
2 9.2
3 0
SHEET 1, 7
4 0
5 6.7
SHEET 6
IC1942
SHEET 7
1 28.9
2 5.3
SHEET 6, 7, 8
3 0
4 4.9
SHEET 1, 6, 7, 8
5 2.2
SHEET 6, 7
IC1943
1 28.8
2 3.6
3 0
SHEET 7 4 1.2
5 6.7
IC1981
1 3.2
2 3.2
3 2.5
4 1.1
5 0
SHEET 1, 4, 5, 6, 7, 8
IC1991
SHEET 2, 3
1 13.9
2 11.8
SHEET 7
3 0
SHEET 1
4 2.4
IC1993
SHEET 1, 3, 5, 6, 7, 8
1 4.9
2 NC
3 0
4 NC
5 8.9
6 0
7 8.9
Q1961
E 0
C 0
B 0.6
Q1962
E 0
SHEET 1, 4, 5, 6, 7
C 0
B 0.5
Q1964
E 0
C 6.7
B 0
SHEET 3, 6, 7, 8
Q1965
E 0
C 0
B 3.1
Q1966
SHEET 1, 7
E 0
C 6.7
B 0
Q1967
SHEET 1, 4, 6, 7
E 0
C 2.2
B 0
Q1981
E 8.9
C 8.9
B 9.6
SHEET 7
Q1984
E 5
C 5
B 5.8
SHEET 6
SHEET 6
SHEET 7
SHEET 6
SHEET 1, 7
2-22