Grundig NWJ000, Service Manual

Page: 116 / 131

GR
UNDIG Ser
vice
Chassis KT
2 - 30
HDMITX2-SC
L
HDMITX2-SD
A
RST_Si
l
4.7UF C743
VDD5V_IN_2
I2
CS
_SDA
I2
CS
_SCL
1K
R733
10K
R732
VCC3V3
I2
C_
AS
_2
4.7K
R734
MH
L_
CD
_2
10K
R731
VCC3V3
WAKEUP
_2
VDD33_2
AVDD10_2
AVDD10_2
VDDIO33_2
VDD10_2
VDDIO33_2
VDD10_2 VDDIO33_2
VDD5V_IN_2
4.7UF C744
HD
MI
1-SD
A
HD
MI
1-SC
L
HDMI1-CLK_N
HDMI1-CLK_P
HDMI1-RX0_N
HDMI1-RX0_P
HDMI1-RX1_P
HDMI1-RX1_N
HDMI1-RX2_N
HDMI1-RX2_P
HD
MI
TX1-SC
L
HD
MI
TX1-SD
A
HDMI1_RX2_N
HDMI1_RX2_P
HDMI1_RX1_N
HDMI1_RX1_P
HDMI1_RX0_N
HDMI1_RX0_P
HDMI1_CLK_N
HDMI1_CLK_P
RST_Si
l
4.7UF C713
VDD5V_IN_1
I2CS_SDA I2CS_SCL
1K
R715
10K
R714
VCC3V3
I2C_AS_
1
4.7K
R716
MHL_
CD
_1
10K
R713
VCC3V3
WAKEUP_1
VDD33_1
AVDD10_1
VDDIO33_1
VDD10_1
VDD10_1 VDDIO33_1
VDD5V_IN_1
4.7UF C714
VCC
4
GND
1
RST
2
MR
3
APX811 IC704
VCC3V3
C772
100nF
RST_Sil
10K
R729
Sil9679 Reset
[SPI Flash_1] 4MB
100NF
C719
R710
NC/22K
4.7K
R709
TP138
DO
2
WP
3
CS
1
GND
4
DI 5
CLK
6
HOLD
7
VCC 8
IC701
W25Q80BVSSIG
TP139
TP140
TP136
TP137
C725
NC/100nF
4.7K
R705
VCC3V3
4*0R
RP700
SPI_MISO_1
SPI_MOSI_1
SPI_CS_1
SPI_CLK_1
FL_MOSI_1
FL_CLK_1
FL_MISO_1
FL_CS_1
4.7K
R707
4.7K
R706
R711 NC
VCC3V3
10K R712 I2C_AS_1
Sil9679 I2C slave Address: 60h L
VCC3V3
10K*4
R704
10R
R703
VCC5V
1UF
C707
100NF
C708
L700
VDD5V_IN_1 VCC5V
100NF
C712
HDMI5V_Sil_1
1UF
C711
10R
R702
C720
10uF 6.3V
100NF
C716
VCC1V0
L704
100NF
C721
100NF
C722
100NF
C723
100NF
C724
VDD10_1
VCC1V0
L703
1UF
C715
100NF
C717
100NF
C718
AVDD10_1
100NF
C726
100NF
C728
100NF
C727
VDD33_1
VDDIO33_1
L709
L712
100NF
C733
100NF
C730
VCC3V3
100NF
C735
100NF
C736
VCC3V3
10K*4
R721
10R
R720
VCC5V
1UF
C737 100NF
C738
L713
VDD5V_IN_2 VCC5V
100NF
C742
HDMI5V_Sil_2
1UF
C741
10R
R719
C756
10uF 6.3V
100NF
C752
VCC1V0
L717
100NF
C757
100NF
C758
100NF
C759
100NF
C760
VDD10_2
VCC1V0
L716
1UF
C751
100NF
C753
100NF
C754
AVDD10_2
100NF
C762
100NF
C764
100NF
C763
VDD33_2
VDDIO33_2
L722
L725
100NF
C769
100NF
C766
VCC3V3
100NF
C770
100NF
C771
[SPI Flash_2] 4MB
100NF
C755
R727
NC/22K
4.7K
R726
TP144
DO
2
WP
3
CS
1
GND
4
DI 5
CLK
6
HOLD
7
VCC 8
IC703
W25Q80BVSSIG
TP145
TP146
TP142
TP143
C761
NC/100nF
4.7K
R722
VCC3V3
4*0R
1
3
5
7 2
4
6
8
RP701
4.7K
R724
4.7K
R723
10K R728
VCC3V3
R730
NC
I2C_AS_2
Sil9679 I2C slave Address: 62h H
AVDD10_1
VDDIO33_1
VDD10_1
HDMI5V_Sil_1
VDD10_2
HDMI5V_Sil_2
FL_MOSI_1
FL_CLK_1
FL_MISO_1
FL_CS_1
FL_MOSI_2
FL_CLK_2
FL_MISO_2
FL_CS_2
SPI_MISO_2
SPI_MOSI_2
SPI_CS_2
SPI_CLK_2
FL_MOSI_2
FL_CLK_2
FL_MISO_2
FL_CS_2
SPI_MISO_
2
SPI_MOSI_
2
SPI_CS_
2
SPI_CLK_
2
SPI_MI
SO
_1
SPI_MOSI_1 SPI_CS_
1
SPI_CLK_1 MHL_CD_1 WAKEUP_
1
HDMI1-CLK_N
HDMI1-CLK_P
HDMI1-RX0_N
HDMI1-RX0_P
HDMI1-RX1_P
HDMI1-RX1_N
HDMI1-RX2_N
HDMI1-RX2_P
HDMI1-CLK_N
HDMI1-CLK_P
HDMI1-RX0_N
HDMI1-RX0_P
HDMI1-RX1_N
HDMI1-RX1_P
HDMI1-RX2_N
HDMI1-RX2_P
HDMI2-CLK_N
HDMI2-CLK_P
HDMI2-RX0_N
HDMI2-RX0_P
HDMI2-RX1_P
HDMI2-RX1_N
HDMI2-RX2_N
HDMI2-RX2_P
HDMI2-CLK_N
HDMI2-CLK_P
HDMI2-RX0_N
HDMI2-RX0_P
HDMI2-RX1_N
HDMI2-RX1_P
HDMI2-RX2_N
HDMI2-RX2_P
HDMI2-CLK_N
HDMI2-CLK_P
HDMI2-RX0_N
HDMI2-RX0_P
HDMI2-RX1_P
HDMI2-RX1_N
HDMI2-RX2_N
HDMI2-RX2_P
MH
L_
CD
_2
WAKEUP_
2
HDMI1_RX2_N
HDMI1_RX2_P
HDMI1_RX1_N
HDMI1_RX1_P
HDMI1_RX0_N
HDMI1_RX0_P
HDMI1_CLK_N
HDMI1_CLK_P
HDMI1_RX2_P
HDMI1_RX2_N
HDMI1_RX1_P
HDMI1_RX1_N
HDMI1_RX0_P
HDMI1_RX0_N
HDMI1_CLK_P
HDMI1_CLK_N
HDMI2_RX2_N
HDMI2_RX2_P
HDMI2_RX1_N
HDMI2_RX1_P
HDMI2_RX0_N
HDMI2_RX0_P
HDMI2_CLK_N
HDMI2_CLK_P
HDMI2_RX2_P
HDMI2_RX2_N
HDMI2_RX1_P
HDMI2_RX1_N
HDMI2_RX0_P
HDMI2_RX0_N
HDMI2_CLK_P
HDMI2_CLK_N
HDMI2_RX2_N
HDMI2_RX2_P
HDMI2_RX1_N
HDMI2_RX1_P
HDMI2_RX0_N
HDMI2_RX0_P
HDMI2_CLK_N
HDMI2_CLK_P
HDMI1-SDA
HDMI1-SCL
HDMI1-SDA
HDMI1-SCL
HDMI2-SDA
HDMI2-SCL
HDMI2-SDA
HDMI2-SCL
HDMI2-SDA HDMI2-SCL
I2CS_SDA
I2CS_SDA
I2CS_SCL
I2CS_SCL
HDMITX2-SCL
HDMITX2-SDA
HDMITX1-SCL
HDMITX1-SDA
HDMITX1-SDA
HDMITX1-SCL
HDMITX2-SDA
HDMITX2-SCL
HDMI1-5V
HDMI2-5V
HDMI1-HPD_Sil
HDMI2-HPD_Sil
HDMI1-HPD_Sil
HDMI2-HPD_Sil
HDMI1-HPD_Sil
HDMI2-HPD_Sil
HDMITX1_HPD
HDMITX2_HPD
HDMITX1_HPD
HDMITX2_HPD
HD
MI
TX1_HP
D
HDMITX2_HP
D
2.2R R701
2.2R R708
2.2R R718
2.2R R725
2.2R R735
2.2R R736
2.2R R737
2.2R R738
C709 100nF
C710 100nF
FRC_
Sil1
_I
NT
FRC_Sil2
_INT
TP147
FRC_RST_Sil
FRC_RST_Sil
FRC_RST_Sil
FRC_Sil1_INT
FRC_Sil2_INT
FRC_Sil1_INT
FRC_Sil2_INT
2.2R R740
2.2R R741
2.2R R743
2.2R R744
2.2R R745
2.2R R746
2.2R R747
2.2R R748
C729 100nF
C731 100nF
4.7K R717
4.7K R742
4.7K
R7
39
TP141
10K*4
RP702
TP148
10K*4
RP703
4.7
K
R700
AVDD10_1
AVDD10_1
AVDD10_1
AVDD10_2
AVDD10_2
AVDD10_2
VDD10_2
VDD10_1
EE1_AS
4.7K
R750
10K
R749
1
3
2
BC847BW
T700
4.7K
R753
R751
NC
EE1-AS
EE1_AS
47K
R752
47K
R754
EE1-AS
EE2-AS
EE2_AS
4.7K
R756
10K
R755
1
3
2
BC847BW
T701
4.7K
R759
R757
NC
EE2-AS
EE2_AS
47K
R758
47K
R760
EE1_AS
EE1_AS
EE2_AS
EE2_AS
HDMI5V
HDMI5V
TP149
VDD33OUT
1
VDD5V_IN
2
RPWR5V
3
CBUS_HPD
4
RXCN
7
RXCP
8
AVDD10
9
VDD33
10
RX0N
11
RX0P
12
RX2P
16
GPI
O4
31
NC
29
NC
28
TM
ODE
25
NC
26
GPI
O1_PSC
TL
22
TX2N
46
TX2P
47
XTAL_VDD33
48
RX2N
15
TX
_HPD
38
NC
37
TX1N
44
TX1P
45
GPI
O5
32
AVDD10_DP
39
RESE
TN
34
VDD1
0
35
CoC_GND
5
AVDD10_DoC
6
RX1P
14
TX0N
42
NC
27
FVDD10
18
VDDIO33
19
GPI
O2
23
GPI
O3
30
IN
T
20
TX0P
43
AVDD10_P
LL
36
VDD1
0
24
AVDD10
17
RX1N
13
GPI
O0_C
I2
CA
21
VDDI
O3
3
33
TXCN
40
TXCP
41
XTAL_IN
49
XTAL_OUT
50
XTAL_GND
51
NC
52
HSIC_DAT
53
HSIC_STB
54
HSIC_GND
55
VDD12OUT
56
EPAD
77
HSIC_VDD33
57
VDDI
O3
3
65
TD
SC
L
66
TD
SDA
67
SPI
_MOS
I
63
SPI
_M
IS
O
64
HSI
C_VDD1
0
58
SPI
_CS0
61
SPI
_CS1
62
VDD1
0
59
SP
I_
CL
K
60
CSC
L
68
CSDA
69
VDD1
0
70
MH
L_
CD
71
NC
72
WAKEUP
73
LPSBV5
V
74
DSCL
75
DSDA
76
IC700
Sil9679
VDD33OUT
1
VDD5V_IN
2
RPWR5V
3
CBUS_HPD
4
RXCN
7
RXCP
8
AVDD10
9
VDD33
10
RX0N
11
RX0P
12
RX2P
16
GP
IO
4
31
NC
29
NC
28
TM
ODE
25
NC
26
GP
IO
1_PSC
TL
22
TX2N
46
TX2P
47
XTAL_VDD33
48
RX2N
15
TX
_HPD
38
NC
37
TX1N
44
TX1P
45
GP
IO
5
32
AVDD10_DP
39
RESE
TN
34
VDD10
35
CoC_GND
5
AVDD10_DoC
6
RX1P
14
TX0N
42
NC
27
FVDD10
18
VDDIO33
19
GP
IO
2
23
GP
IO
3
30
IN
T
20
TX0P
43
AVDD10_PL
L
36
VDD10
24
AVDD10
17
RX1N
13
GP
IO
0_CI
2C
A
21
VDD
IO
33
33
TXCN
40
TXCP
41
XTAL_IN
49
XTAL_OUT
50
XTAL_GND
51
NC
52
HSIC_DAT
53
HSIC_STB
54
HSIC_GND
55
VDD12OUT
56
EPAD
77
HSIC_VDD33
57
VDD
IO
33
65
TDSC
L
66
TDSDA
67
SPI
_MOS
I
63
SPI
_M
IS
O
64
HS
IC
_VDD10
58
SPI
_CS0
61
SPI
_CS1
62
VDD10
59
SP
I_
CL
K
60
CS
CL
68
CSDA
69
VDD10
70
MH
L_
CD
71
NC
72
WAKEUP
73
LPSBV5
V
74
DSCL
75
DSDA
76
IC702
Sil9679
7
UHD-Modul / Board – HDMI
ZJA192R-2
APX811/812
Vcc
RESET
MR
Vref
Delay
Circuit
Driver
7
Power on (trigger: VCC19V)