89
12.3.7. GH-Board Schematic Diagram
G
G
G
G
SIDE
TERM
S
S
S
S
S
S
S
S
S
S
S
S
C3916
16V
0.01u
0.1u
16V
C3912
C3920
16V
0.01u
C3923
0.1u
16V
C3919
16V
0.01u
0.1u
16V
C3909
0.1u
16V
C3907
0.1u
16V
C3914
C3917
16V
0.01u
C3901
0.1u
16V
C3915
16V
0.01u
C3906
0.1u
16V
C3918
16V
0.01u
C3902
0.1u
16V
0.1u
16V
C3910
C3904
0.1u
16V
0.1u
16V
C3908
C3929
1u
10V
C3913
6.3V
10u
C3903
1u
10V
0.1u
16V
C3911
C3949
0.1u
50V
C3948
50V
3900p
C3952
25V
10u
C3945
0.1u
50V
C3950
10u
25V
C3946
25V
0.01u
C3956
10V
1u
C3957
10V
1u
C3944
25V
10u
D3913
B0HCMM000014
D3921
MA2J11100L
D3914
B0HCMM000014
D3916
B0JCME000037
D3917
B0BC4R700007
D3920
B0BC01400017
D3918
B0BC4R700007
D3919
B0BC4R700007
D3928
B0BC4R700007
D3909
EZAEG2A50AX
D3906
EZAEG2A50AX
D3905
EZAEG2A50AX
D3923
EZAEG2A50AX
D3927
EZAEG2A50AX
D3910
EZAEG2A50AX
D3901
EZAEG2A50AX
D3902
EZAEG2A50AX
D3904
EZAEG2A50AX
D3903
EZAEG2A50AX
D3908
EZJZ0V80008B
D3911
EZJZ0V80008B
D3915
EZJZ0V120JA
D3907
EZJZ0V80008B
J0HAYY000011
FL3907
J0HAYY000011
FL3906
1
ON/OFF
2
VSS
3
NC
5
VIN
4
VOUT
IC3905
C0DBAYY00183
1
BS
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
1
E0
2
E1
3
E2
4
VSS
5
SDA
6
SCL
7
WC
8
VCC
C1AB00003096
IC3901
1
TEST
2
VCC
3
DN
4
DP
5
GND
6
SCL3
7
SDA3
8
DDCGND
9
TEST2
10
OPACTRL
11
VCC
12
REXT
13
ZP
14
ZN
15
GND
16
YP
17
YN
18
VCC
19
VCC
20
XP
21
XN
22
GND
23
WP
24
WN
25
CE
26
VCC
27
HPD
28
DDC5V
29
DDCGND
30
SDA5
31
SCL5
32
GND
33
AN
34
AP
35
VCC
36
RXTM
37
VCC
38
VCC
39
BN
40
BP
41
GND
42
VCC
43
VCC
44
GND
45
CN
46
CP
47
VCC
48
VCC
GH11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
G2
G1
G3
GH10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
JK3901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK3902
1
2
3
4
5
6
7
8
9
10
L3904
J0JHC0000117
L3907
J0JCC0000059
L3911
J0JCC0000059
L3901
J0JHC0000117
L3905
J0JHC0000117
L3906
G1C330MA0234
R3931
R3920
R3924
R3926
R3928
R3927
R3943
R3929
R3984
R3925
R3930
R3919
TP3922
TP3920
TP3915
TP3923
TP3921
TP3917
TP3924
TP3918
TP3925
TP3916
TP3902
TP3910
TP3906
TP3909
TP3911
TP3913
TP3908
TP3901
TP3907
TP3919
TP3912
TP3914
TP3903
TP3905
TP3904
Q3901
2SD0601A0L
Q3906
2SD0601A0L
Q3905
2SD0601A0L
Q3904
2SD0601A0L
R3910
1.2k
R3972
47k
R3985
0
R3986
0
R3964
10k
R3921
33
R3940
10
R3965
150k
1%
R3915
0
R3906
47k
R3966
100
R3982
0
R3970
47k
R3903
47k
1%
R3911
4.7k
R3922
1k
R3909
1.2k
R3941
10
R3918
10k
R3975
100k
R3905
4.7k
1%
R3961
12.4k
R3962
4.7
R3908
10
R3983
180k
R3947
0
R3987
180k
R3973
47k
R3907
10
R3971
47k
R3902
10k
R3912
10k
DDCG
SUB_3.3V
SDA
D0-
D2+
D2+
CEC
CEC
D1-
D2G
HDMI_5V_DET2
SCL
N.C.
HPDT
WP
CLK-
D1+
D0+
SUB5V
HPD2
SCL
DDC5V
D2-
CLK+
D1-
CLK-
D0-
D0+
CLKG
D1+
+5V
D2-
D0G
CLK+
D1G
SDA
SDA
SCL
SDA
SCL
Max0.025w(40%)
Max0.0025w(4%)
To WiHD
15V
15V
GND
GND
DC-DC CONTROL
GND
STB5V
IRQ_WiHD
POW_ON
TMP_SENS_SCL_TS
TMP_SENS_SDA_TS
WiHD_DET
WiHD_DET
12V
IRQ_WiHD
POWER_WiHD
GND
STBY_4V
DT2+
DT2-
DT1+
DT1-
DT0+
DT0-
CLK+
CLK-
SUB_3.3V
WiHD-Tx(GenX2 <- Mon)
WiHD-Rx(GenX2 -> Mon)
WiHD-Tx(GenX2 <- Mon)
WiHD-Rx(GenX2 -> Mon)
8
4
7
A
F
D
2
B
6
5
3
9
1
E
C
!
TO
DA-BOARD
(DA10)
TO
DA-BOARD
(DA11)
HDMI EQUALIZER
GH-BOARD TXNGH1DKUM
*IC3902
TVRQ792
EEPROM
C0CBCCC00138
IC3906
STBY_4V
12V
Summary of Contents for SP-54Z1A
Page 24: ...24 6 4 No Picture ...
Page 41: ...41 9 1 4 Adjustment Volume Location 9 1 5 Test Point Location ...
Page 42: ...42 ...
Page 54: ...54 11 3 Wiring Display unit 1 11 4 Wiring Display unit 2 ...
Page 55: ...55 11 5 Wiring Display unit 3 11 6 Wiring Display unit 4 ...
Page 56: ...56 11 7 Wiring Display unit 5 11 8 Wiring Display unit 6 ...
Page 57: ...57 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 146: ...146 ...
Page 148: ...148 14 1 2 Exploded View 2 Display unit ...
Page 149: ...149 14 1 3 Exploded View 3 Display unit ...
Page 150: ...150 14 1 4 Packing 1 ...
Page 151: ...151 14 1 5 Packing 2 ...
Page 152: ...152 14 1 6 Packing 3 ...
Page 153: ...153 14 1 7 Packing 4 Pedestal stand ...
Page 154: ...154 14 1 8 Packing 5 ...
Page 155: ...155 14 1 9 Packing 6 ...
Page 156: ...156 14 1 10 Packing 7 ...
Page 162: ...162 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...