Panasonic TU-Z100U Service Manual page 92

12.3.7. GH-Board Schematic Diagram
A
GH-BOARD TXNGH1DKUU
!
1 12V
2
3 WiHD_DET
4 WiHD-Rx(GenX2 -> Mon)
JK3902
5
WiHD-Tx(GenX2 <- Mon)
B
K2YZ10000036 6 IRQ_WiHD
7 POWER_WiHD
WiHD
GND
8
STBY_4V
9
10
C
D
HPDT
19
+5V
18
DDCG
17
E
SDA
16
SCL
15
JK3901
N.C.
14
CEC
K1FY119E0013 13
CLK-
12
HDMI IN
CLKG
11
CLK+
10
D0-
9
D0G
8
D0+
7
D1-
6
D1G
5
D1+
4
D2-
3
D2G
2
D2+
1
F
1 2
R3975
100k
Q3906
2SD0601A0L
TP3908 TP3910
R3983
180k
TP3907 TP3909 TP3911 R3987
FL3906
180k
J0HAYY000011
G
G
TP3912 L3907
TP3913 J0JCC0000059
L3911
J0JCC0000059
TP3914
G
R3982
G
0
FL3907
J0HAYY000011
D3923
IC3905
EZAEG2A50AX
C0DBAYY00183
C3946
25V R3962
D3927
0.01u 4.7
EZAEG2A50AX 1 BS
TP3906
2
VIN
C3945
C3950
D3916
25V 50V
B0JCME000037
10u 0.1u
3 SW
C3944 C3952
25V 25V
10u 10u L3906 4
GND
G1C330MA0234
12V
D3920
B0BC01400017
R3902
10k
R3903
47k
Max0.025w(40%)
D3914
D3913
B0HCMM000014
B0HCMM000014
R3906
R3940
47k
10 SDA
SCL
R3941
Max0.0025w(4%) 10
R3905
R3921
4.7k
33 Q3901
2SD0601A0L
R3971
C3901 C3902 47k
R3918 TP3904
16V 16V
10k
0.1u 0.1u C3903
R3973 R3972
10V
47k 47k
1u
Q3905
2SD0601A0L
*IC3902
R3970
47k
C3904 C3906
16V 16V TVRQ797
0.1u 0.1u
D3921 TP3901 TP3902 EEPROM
R3922
MA2J11100L
1k
L3901
J0JHC0000117
L3904
J0JHC0000117
R3924
S
R3925
S
R3926
S
R3927
S
R3928
S
R3929
S
R3930
S
R3931
S
3 4
VIN VOUT
C3956 C3957
10V 10V
1u VSS 1u
ON/OFF NC
IC3906
TO
C0CBCCC00138 GH10 DA-BOARD
TP3916 (DA10)
STB4V
TP3915
1
15V
2
15V
3
GND
4
GND
TP3917
5
STB5V
TP3918
6
DC-DC Control
TP3919
7
IRQ_WiHD
TP3920
8
POW_ON
TP3921
9
WiHD-Rx(GenX2 -> Mon)
TP3922
10
WiHD-Tx(GenX2 <- Mon)
11
GND
TP3923
12
TMP_SENS_SCL_TS
TP3924
13 TMP_SENS_SDA_TS
TP3925
14 WiHD_DET
R3985
0
12V
R3986
8
SS 0
R3966
7 100
EN
D3919
6 B0BC4R700007
COMP
C3948
R3965
150k
5 0.92V 50V
FB
3900p
C3949
50V
0.1u
D3917 R3961 R3964
B0BC4R700007 12.4k 10k
R3947
0
TP3903 C3929 C3923
10V 16V
1u 0.1u
R3943
C3918 C3911
VJUMP1005-S
16V 16V
R3915 L3905
0.1u
R3912 0.01u 0 J0JHC0000117
C3919
10k
16V 0.01u
C3913 C3914
6.3V 16V
Q3904
10u 0.1u
2SD0601A0L C3907
16V 0.1u 37 24 CLK-
C3920 38 23 CLK+
VCC WP
0.01u
16V 39 22
BN GND
RXTM
TP3905 40 21 DT0-
BP VCC XN
DT0+
41 20
GND XP
C3910
42 19
VCC VCC
C3908 43 18 16V 0.1u
VCC VCC
16V 0.1u DT1-
44 17
GND YN
45 16 DT1+
CN ZP YP
46 15
REXT
CP GND
C3909 DT2-
47 14
VCC ZN
16V
0.1u 48 13 DT2+
C3915 C3917
16V 0.01u 0.01u
16V
IC3901
C1AB00003096
HDMI
EQUALIZER
R3911
4.7k
SDA
SCL
5 6
92
*ZA3901
K4AZ01D00004
*ZA3902
K4AZ01D00004
*ZA3903
K4AZ01D00004
*ZA3904
K4AZ01D00004
30
CLK-
29
CLK+
28
27
D0-
26
D0+
25
24
D1- 23
D1+
22
21
D2-
20
D2+
19
18
17
16 SUB5V
15
14 DDC5V
13
12
11 SUB_3.3V
10 SUB_3.3V
9
8 HPD2
7 HDMI_5V_DET2
6 WP
SDA 5
SCL 4
3
2 CEC
1
SIDE
GH11
TO
DA-BOARD
(DA11)
7 8 9