Interface Pwb Circuit Diagram - JVC PD-42DX6BJ Service Manual

INTERFACE PWB CIRCUIT DIAGRAM (1/2) SHEET 19
CN00C
QGA2001C2-06V
AUDIO_GND
LC801
R801
OPEN
0
LC802
R802
OPEN
0
R803
LC803
OPEN
0
LC804
OPEN R804
0
K802
OPEN
CN0FC
QGF0508C1-30W
AUDIO_R-
AUDIO_R+
GND
AUDIO_L-
AUDIO_L+
GND
MECA
KEY1
KEY2
GND
REMOCON
R823
GND 0
DGND
DIGITAL SIGNAL ALARM
LC813 OPEN
POWER_LED
K801 0
ON_TIMER NRSA02J-0R0X
PWB ASS'Y(8/11) GND
TXD
DGND
GND
CN0FC
GND
GND
VD
(SHEET15)
GND
STB5V
5V
PL_PLE
PL_SLE
I2CREADY
PL_SDA
PL_SCL
GND
DGND
TEMP. SENSOR
PWB ASS'Y
R806
0
CN00V
CN800V QGA2001C2-04V LC806
OPEN
VCC5
SCL1
(SHEET24) SDA1 LC807
OPEN
GND
LC808
OPEN
THEM.DET
SHEET20
LC809
AC_DET OPEN
R810
0
LC811
OPEN
R811
0
LC812
OPEN
NRSA02J-0R0X
CN0C2
QGA2001C2-08V
5V
S.GND
RXD
OPEN
TXD
SCK3
NMI
GND
P85
DGND
OLLC05111 OLLC05111 OLLC05111 OLLC05111 OLLC05111 OLLC05111 OLLC05111 OLLC05111
-02 -21 -12 -19 -06 -09 -22
R913 OPEN 22k 22k OPEN 22k OPEN 22k 22k
R962 OPEN 6.8k 6.8k OPEN 6.8k OPEN 6.8k 6.8k
R963 OPEN 33k 33k OPEN 33k OPEN 33k 33k
R968 OPEN 12k 12k OPEN 12k OPEN 12k 12k
Q811 OPEN 2SK2090-X 2SK2090-X OPEN 2SK2090-X OPEN 2SK2090-X 2SK2090-X
R930 OPEN 10k 10k OPEN 10k OPEN 10k 10k
R892 100 0 0 100 0 100 0 0
R902 OPEN 1k 1k OPEN 1k OPEN 1k 1k
R903 1.8k 560 1.8k 1.8k 1.8k 1.8k 560 1.8k
R926 OPEN 560 560 OPEN 560 OPEN 560 560
R899 OPEN OPEN 100 OPEN 100 OPEN OPEN 100
R986 OPEN OPEN 0 OPEN 0 OPEN OPEN 0
R985 OPEN OPEN 100 OPEN 100 OPEN OPEN 100
C823 OPEN OPEN OPEN 1000p CH 1000p CH OPEN OPEN OPEN
IC807
HD64F HD64F HD64F HD64F HD64F HD64F HD64F HD64F
3687A30H 3687A30H 3687A80H 3687A80H 3687A80H 3687A30H 3687A30H 3687A80H
BA33BC0FP BA33BC0FP BA33BC0FP
IC801 BA033FP-X BA033FP-X BA033FP-X BA033FP-X BA033FP-X
-X -X -X
BA33BC0FP BA33BC0FP BA33BC0FP
IC802 BA033FP-X BA033FP-X -X BA033FP-X -X BA033FP-X BA033FP-X -X
AUDIO PWB ASS'Y
CN600C (SHEET21)
LB5V
VCC5STB Y801
NRSA63J-0R0X
R819
IC802 OPEN
R976 IC801
0
VCC3D
VCC3.3
Y802
OPEN
C814
C804 C808 .1 C816
C801 OPEN .1
OPEN C803 .1 C815
22/6.3
22/6.3
C802
.1 R991
OPEN
DGND DGND
DGND DGND
DGND
K805 0
NRSA02J-0R0X
LB5V
R977
OPEN
R973 100
R974 100
R975 100
R918 R920
R919 OPEN OPEN D901 OPEN
OPEN
D902
OPEN
VCC5
R903
R904
1k
DGND
5V VCC5
R824 R828
OPEN OPEN
R825
0
Q801
OPEN
R826 Q802
0 OPEN
VCC5
L801 L802
NQR0351-001X NQR0351-001X
C809 C810
.1
100 /6.3
DGND
R807
0
R808
0
R809
0
C811 OPEN
VCC5
C812
OPEN
K803 0 EN FOFF
NRSA02J-0R0X
C1+ VCC
R969 R972 V+ GND
10k 10k C805
DGND VCC3.3 OPEN C1- T1O
C806 C2+ FON
OPEN
C2- T1I
C807
OPEN V- INVAL
R1I R1O
R971
47k IC803
R970 OPEN
47k
Q814 Q813
2SK2090-X 2SK2090-X DGND
R812 100
R831 OPEN
R832
R813 100 OPEN
D801
OPEN
D802
OPEN
K804 0
DGND
R814 100
R815 100
R816 100
R817 100
OLLC05111 OLLC05111 OLLC05111 OLLC05111 OLLC05111 OLLC05111
-03 -04 -16 -18 -27 -28
OPEN 22k 22k 22k OPEN OPEN
OPEN 6.8k 6.8k 6.8k OPEN OPEN
OPEN 33k 33k 33k OPEN OPEN
OPEN 12k 12k 12k OPEN OPEN
R985
OPEN 2SK2090-X 2SK2090-X 2SK2090-X OPEN OPEN
OPEN 10k 10k 10k OPEN OPEN
100 0 0 0 100 100
OPEN 1k 1k 1k OPEN OPEN R849 10k AMP_PRO2
1.8k 560 560 1.8k 1.8k 1.8k
AMP_PRO1
OPEN 560 560 560 OPEN OPEN
A_MU
100 100 100 100 OPEN OPEN
SCL2
0 0 0 0 0 0
100 100 100 100 OPEN OPEN SDA2
R883
1000p CH 1000p CH 1000p CH 1000p CH 1000p CH OPEN OPEN
HD64F HD64F HD64F HD64F HD64F HD64F
3687A80H 3687A80H 3687A80H 3687A80H 3687A80H 3687A80H
BA33BC0FP BA33BC0FP BA33BC0FP LB5V
BA033FP-X BA033FP-X BA033FP-X
-X -X -X
BA33BC0FP BA33BC0FP BA33BC0FP
BA033FP-X BA033FP-X BA033FP-X -X -X -X DGND
DGND
CN00B
QGA2001C2-08V
AUDIO
PWB ASS'Y
CN800B (SHEET21)
SHEET20
NOTE : Refer to the part list for the part number of IC805.
R925
OPEN R980
Q808 5.6k
OPEN R841
R905
OPEN
OPEN R953
OPEN
R978 Q815
R906 15k *1
100K
R979
DGND 100k
DGND
DGND
VCC5
R854
R926 R928 R930 1k
R916
OPEN
R850 OPEN
1k
C821
R923
R927 R929 R931 10 /16 47k
1k OPEN 0
C822
OPEN
DGND DGND DGND
DGND DGND DGND
R864 OPEN
R865 OPEN
A_MU
AMP_PRO2
D903
MA111-X
VCC5
R933 10K R982
OPEN
R868 10K
R867 1K
AMP_PRO1 R844
0
C832
.1
C819 .1
IC807
DGND CH
C826
22p
X802 X801
NAX0613-001X
OPEN
C825 C820
CH 22p
.1
DGND
C818 R845 R846
IC805 10k 10k
.1
A0 Vcc
A1 Test R847 0
R837
0 A2 SCL
Vss SDA
R848 0
DGND
DGND
R989
OPEN
LB5V
R944
OPEN
R827
OPEN
C830
OPEN
DGND
VCC5
VCC5
R924 R935 R936 R937 R938
OPEN OPEN OPEN OPEN OPEN
R859 R894
100k 100k
R853
33k
R614 OPEN
Q803
*2
R860 Q807 R893
OPEN *2 33k
R856
0
R902
DGND DGND CN601
OPEN
SHEET20
OPEN
(No.YA295)2-45 2-46(No.YA295)
INTERFACE PWB ASS'Y (1/2)
SFP-7204A-U2
R942 OPEN
R892
LB5V
R862
OPEN C823
CH
DGND DGND
IC809
S-80840CLNB-G-W
D803
MA111-X
R884 R885
33k
10k
C829
22
/6.3
DGND
C827 C828 D804
OPEN .1 MA8056/M/-X
VCC5
R873 OPEN
R874 OPEN
R875 OPEN
R876 100
R877 0
VCC3D
R878 100
VCC5
R879
10k Q805
2SK2090-X
R988 R987
OPEN OPEN
R889
R911 R912 R913
22k 22k
Q806
2SK2090-X
Q811 R888 OPEN
R961 OPEN
R881 220
Q812
OPEN
R990 R962
OPEN
VCC5
R880 R886
4.7k 4.7k
R887 100
R882 100
R983
OPEN
R984 CN0MT
OPEN OPEN
GND
DISPEN
I2CREADY
ALARM
INEXCH OPEN
GND
DGND
SLE
SCIC
SDATA
FAN_LOCK
SHEET20
LED_ON
VCC5STB
R986
CN00X
QGA2001C2-08V
R945 0
FRONT LED
LC814 OPEN
R946 0
PWB ASS'Y
LC815 OPEN
R947 0 CN100X
R861
1k LC816 OPEN
R948 0 (SHEET23)
LC817 OPEN
R949 0
LC818 OPEN
DGND
FRONT
CN00T CONTROL
QGA2001C2-03V
R951 0
PWB ASS'Y
LC820 OPEN
R952 0 CN000T
LC821 OPEN
(SHEET22)
DGND
R891 R890 R963 R964
33k 33k OPEN
OPEN
R968
R965
OPEN
R966 R967
OPEN OPEN
DGND
VCC5
DGND
DGND CN0C1
QGA2001C2-06V
CN0C3
QGA2001C2-07V
OPEN
OPEN
c10215001e001_0318_1/2_0.0