No.52169
No.52169
2-40
2-39
VOLTAGE(V)
PIN NO.
VOLTAGE(V)
PIN NO.
IC801
1
4.9
2
0
3
3.3
IC802
1
12.1
2
0
3
5
IC803
1
0
2
0.1
3
8.4
4
0.1
5
8.3
6
-0.1
7
0.1
8
-3.7
9
4.9
10
4.9
11
4.9
12
4.9
13
-6
14
0
15
4.9
16
4.9
IC804
1
4.9
2
1.4
3
4.9
4
4.9
5
1.4
6
0
7
0
8
0
9
4.9
10
4.9
11
4.9
12
0.8
13
4.9
14
NC
15
4.9
16
4.9
IC805
1
0
2
0
3
0
4
0
5
4.9
6
4.9
7
0
8
4.9
IC807
1
1.7
2
0
3
4.9
4
NC
5
0
6
3.2
7
4.9
8
0
9
0
10
2.3
11
2.4
12
4.9
13
0
14
0
15
NC
16
NC
17
4.9
18
NC
19
0
20
0
21
0
22
0
23
4.9
24
0
25
4.9
26
4.2
27
4.2
28
0.1
29
0.1
30
0
31
NC
32
NC
33
NC
34
NC
35
4.9
36
0
37
0.1
38
4.6
39
4.9
40
0
41
4.9
42
4.9
43
4.9
44
0
45
4.9
46
4.9
47
5.5
48
NC
49
NC
50
NC
51
NC
52
4.9
53
4.9
54
0
55
0.1
56
4.9
57
0.2
58
0.1
59
0
60
0
61
0
62
0.1
63
4.9
64
4.9
IC808
1
0
2
NC
3
NC
4
0
5
0
6
0
7
4.9
8
0
9
0
10
0
11
NC
12
NC
13
4.9
14
NC
15
4.9
16
4.9
17
NC
18
NC
19
0
20
4.9
IC809
1
4.9
2
4.9
3
0
4
0
Q801
S
2.9
D
4.3
G
3.3
Q802
S
2.9
D
4.3
G
3.3
Q803
E
4.9
C
4.9
B
4.3
Q805
S
0.1
D
0.1
G
3.2
Q806
S
0.1
D
0.1
G
3.2
Q807
E
4.9
C
4.8
B
4.2
C823
CN0C2
CN00X
C812
SDA3
CN00T
R919
R921
R904
R903
1.8K
SCL3
R918
R911
Q804
R914
R828
R824
R915
C831
C832
R905
R906
R912
C824
R913
R916
R867
R868
R864
Q801
R933
R920
R831
R832
CN00V
R891
R835
R834
R836
THEM.DET
IC807
HD64F3687H
R869
NCB31CK
-102X
CN0C1
R881
R887
R882
Q807
Q802
LC801
R902
R894
IC808
LC805
R822
R893
R856
LC802
D901
R890
R938
R937
R888
R889
AC_DET
R936
R935
R802
Q805
Q806
R819
R827
C830
R940
R941
LC803
R803
R942
LC804
IC805
R804
D803
C805
C806
R943
R945
R946
K802
C825
C826
C810
R944
LC813
R823
X801
IC804
L802
CN00P
IC803
R885
C828
R833
D804
C829
K801
R884
R808
R807
OPEN
R806
OPEN
R846
R809
OPEN
R845
D801
R865
C811
C807
D802
R816
R801
R814
R817
R815
R878
C813
C820
R811
R876
R810
R875
R877
R879
CN00C
R873
R874
R838
R818
R849
R837
C840
NCB31CK-102
C841
C827
LC808
R862
IC809
R826
R825
R851
R852
CN0C3
C814
R883
R842
R813
R812
C809
C819
R843
R850
R854
R861
R863
NCB31CK
-102X
IC806
C818
C817
R844
LC809
NQR0450-002X
K803
LC806
NQR0450-002X
LC807
NQR0450-002X
L801
C821
C822
IC802
R886
R880
R901
R892
C842
C843
C844
NCB31CK
-102X
C815
Q803
R860
R859
R853
LC811
LC812
R847
R848
C808
CN00D
C816
R898
K804
R895
R897
R896
C802
IC801
C803
C801
Y801
Y802
C804
R805
CNMDR
D902
R917
C845
NCB31CK
-102X
R926
R927
R928
R929
R930
R931
R934
POWER_ON
DGND
VCC5STB
VCC12
DGND
DGND
DGND
VCC3D
VCC3D
R932
R907
R908
R909
R910
R857
PANEL_POWER
5V
R821
R820
FAN_LOCK
R840
R839
DAC
LVDS_VSYNC
DVI_VSYNC
R830
R829
R870
R871
R872
R855
R858
R866
R899
R900
I2CREADY
SDA
SCL
SLE
NDC31HJ-102X
QGA2001C2-09X
QGA2001C2-08X
QGA2001C2-06X
2SK2090-X
VCC5
SCL1
SDA1
GND
QGA2001C2-04X
QGA2001C2-06X
2SK2090-X
G1
A1
A2
A3
A4
A5
A6
A7
A8
GND
VCC
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
TC74VHCT541AFTX
1SS355-X
2SK2090-X
2SK2090-X
A0
A1
A2
Vss
Vcc
Test
SCL
SDA
AT24C16-42WX84
MA111-X
CH
CH
CH
CH
/6.3
QAX0534-001
Y1
Y0
Z1
Z
Z0
INH
VEE
Y
X
X0
B
C
GND
S5V
X1
A
CD74HC4053PW-X
NQR0351-001X
C1+
V+
C1-
C2+
C2-
V-
VCC
GND
EN
FON
T1O
R1I
R1O
T1I
INVAL
FOFF
ICL3221CA-X
MA8056/M/-X
/6.3
NRSA02J-0R0X
QGA2001C2-06X
S-80840CLNB-W
RST1
GND
VCC
RST2
SL1
SD1
SL2
SD2
NRSA02J-0R0X
NQR0351-001X
/16
BA05FP-X
/6.3
QGA2001C2-08X
NRSA02J-0R0X
BA033FP-X
/6.3
NRSA63J-0R0X
QNZ0576-001
1SS355-X
D
G
S
D
G
S
D
G
S
D
G
S
.001
.1
DGND
100
100
1k
10K
22k
*1
10k
4.7K
4.7K
10k
OPEN
.1
OPEN
100K
22k
.1
OPEN
OPEN
1K
10K
10k
10K
10K
10k
OPEN
33k
OPEN
OPEN
OPEN
220
100
100
*2
OPEN
OPEN
100k
OPEN
0
33k
0
OPEN
33k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
39k
OPEN
OPEN
0
OPEN
OPEN
0
.1
.1
100
OPEN
OPEN
OPEN
22p
22p
100
OPEN
OPEN
OPEN
OPEN
33k
.1
10k
22
0
10k
0
10k
10k
OPEN
10k
.1
.1
OPEN
100
0
100
100
100
100
.1
.1
0
100
0
100
0
10k
100
OPEN
10k
100
10k
0
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
10k
10k
OPEN
.1
0
0
1k
1k
.1
.1
0
1k
1k
1k
OPEN
.1
0.1
0
0
10
OPEN
4.7k
4.7k
OPEN
100
OPEN
OPEN
22
*2
OPEN
100k
33k
OPEN
OPEN
0
0
OPEN
.1
220
0
220
220
220
.1
22
OPEN
OPEN
.1
0
100
OPEN
1k
OPEN
OPEN
OPEN
OPEN
100k
OPEN
OPEN
10k
OPEN
OPEN
0
10k
OPEN
OPEN
0
10k
10k
10k
10k
10k
100
100
0
100
100
DGND
VCC5
A_MU
SCL3
SCL2
DGND
VCC3.3
DGND
DGND
DGND
DGND
AC_DET
DGND
DGND
VCC3D
SDA2
DGND
DGND
AMP_PRO2
DGND
DGND
SDA3
DGND
DGND
DGND
DGND
AUDIO_GND
DGND
DGND
DGND
VCC5STB
DGND
DGND
PANEL_POWER
VCC5STB
DGND
VCC5
DGND
VCC3D
DGND
DGND
DGND
DGND
VCC5
DGND
DGND
DGND
DGND
DGND
AMP_PRO1
DGND
VCC5
VCC5
A_MU
DGND
DGND
DGND
VCC5
DGND
DGND
DGND
DGND
DGND
THEM.DET
AMP_PRO2
VCC5
VCC12
AMP_PRO1
POWER_ON
VCC5
VCC5STB
VCC5
VCC5STB
VCC5
DGND
VCC3.3
VCC5STB
5V
SCL3
SDA2
FAN_LOCK
VCC5
VCC12
I2CREADY
DAC
LVDS_VSYNC
DVI_VSYNC
SDA3
SCL2
SDA
SCL
SLE
IC807-10,11
0.8
5
Ǵ5
TEMP SENSOR PWB
SHEET 26
MI-COM & DIST MODULE
SHEET 10
SHEET 21
SHEET 20
SHEET 18
SHEET 18 SHEET 21
SHEET 19, 20
NOT USE
DISPLAY LED PWB
SHEET 24
DISPLAY SWITCH PWB
SHEET 24
MAIN PWB
SHEET 9
SHEET 21
AUDIO PWB
SHEET 22
NOT USE
NOT USE
AUDIO PWB
SHEET 22
SUB CPU
SHEET 21
CIRCUIT DIAGRAMS [DISPLAY UNIT]
DISPLAY INTERFACE PWB CIRCUIT DIAGRAM (1/5) SHEET17
DISPLAY INTERFACE PWB ASS'Y (1/5)
LCA10288-02D (SSB-7385A)
Содержание PD-42WV74
Страница 64: ......
Страница 103: ......
Страница 195: ...70 Notes ...
Страница 196: ...71 Notes ...