Panasonic TU-Z100U Service Manual page 104

12.3.19. DA-Board (12/18) Schematic Diagram
DA-BOARD TZTNP01DKUU (12/18)
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Panel-D
PANEL_MAIN_ON
PANEL_MAIN_ON
SOS4_PS
SOS4_PS
VDATA_DET
VDATA_DET
TO
SC-BOARD
(SC20)
DA20
P5V
P5V
1 C29840 C29832
25V 10V
SIU 0.01u 10u
2
CLK
3
GND
4 SC_SIU
CERS SC_CLK
5
SC_CERS
SEL
6 SC_SEL
GND SC_OC2
7
SC_CRC1
OC2 SC_OC1
8
SC_FPGANRST
SC_FPGANRST
CRC1 SC_OC1
9
SC_CRC1
R29848
SC_FPGANRST SC_OC2
10
EXB2HV470JV
SC_SEL
OC1
11
SC_CERS
CIS SC_CLK
12
SC_SIU
GND
13
R29110 100 SOS6_SC1
SOS6_SC1
14
R29142 100 SOS7_SC2
SOS7_SC2 SC_CIS
15
SC_CPH2
GND
16
SC_CEL
R29202 100 SC_UHZ
UHZ SC_CSH
17
SC_CSL
CPH2
18
SC_CIS SC_CPH1
GND SC_CPH2 SC_CMH
19
SC_CEL SC_CML
CEL
20
SC_CSH
CSH SC_CSL
21
SC_CPH1
GND
22
SC_CMH
CSL SC_CML SC_CRC2
23
CPH1 R29849
24
EXB2HV470JV SC_CQR5
GND
25
CMH
26
CML
27
NC
28
P15V
+15V
29
+15V
30 C29858
C29859
25V 25V
NC
0.01u 10u
31
NC
R29228
32
47
SC_CRC2
CRC2
33
SC_CQR5
CQR5
34 R29229
GND 47
35
100 101
3.3V IC29805
DC-DC CONVERTER
15V->3.3V
C0DBAYY00477 P15V
1 PGND 20
VIN
2 PGND 19
VIN
3 PGND 18
VIN
P3.3V C29077 C29078
4 SW 17 25V 25V
L29001
NC
G1C3R3Z00004 10u 10u
5 SW 16
NC
C29072
6.3V 6 SW 15
22u EN C29080
50V 200p
7 BOOT 14
PSET
C29071 R29079
C29073 25V 8 NC 13 27k
6.3V 0.1u RT
C29076 R29078
22u
9 SS/DELAY 12 43k
16V
FC
0.015u C29074
10 GND 11 50V
FB 2200p
C29079
50V
22p
R29081 R29080
47k 15k
1.8V IC29807
DC-DC CONVERTER
15V->1.8V
C0DBAYY00477 P15V
1 20
PGND
VIN
2 19
PGND
VIN
3 18
PGND
VIN
P1.8V C29088 C29089
4 17
SW 25V 25V
L29002 NC
10u 10u
G1C6R8Z00008
5 16
SW
NC
6 15
SW
EN
C29082 C29091
7 14 200p
25V BOOT 50V
0.1u PSET R29091
C29087 8 13 27k
NC
10V
R29902 R29874 C29084 C29083 RT R29088
0.056u
22 22 6.3V 6.3V 9 12 18k
SS/DELAY
22u 22u
FC
C29085
10 GND 11 50V
FB 2200p
R29089 R29092
15k 12k
1.2V
IC29806 DC-DC CONVERTER
15V->1.2V
P15V
C0DBAYY00478
1 PGND 20
VIN
2 PGND 19
VIN
3 18
PGND
VIN
P1.2V C29869 C29872
4 17
SW 25V 25V
L29802 NC
10u 10u
G1C6R8Z00010
5 16
SW
NC
C29066 6 15
SW
25V EN
C29882
0.1u
7 14 50V 200p
BOOT
PSET
R29893
C29863 8 13 56k
NC
R29900 R29873 C29068 C29067 25V RT
R29077
22 22 6.3V 6.3V 4700p
9 12 11k
22u 22u SS/DELAY
FC
C29069
10 GND 11
50V
FB
2200p
C29874
50V 100p
R29872 R29894
10k 18k
C29055
16V
0.1u
FP_OC1
IIC_SW P33V_IN
FP_FPGANRST 17 16
FP_CRC1 S_SCL2 P_SCL2
18 15
FP_OC2
S_SDA2 P_SDA2
FP_SEL 19 14
R29201
FP_CERS S_SCL1 P_SCL1
20 13 S
R29200
FP_CLK
S_SDA1 P_SDA1
FP_SIU 21 12 S
STB_D3.3V
STB33VIN VIN_OR
R29208 22 11
R29871
EXB2HVR000V
10k
P33V DCDC_OE
23 10
FP_SCSU
P_ON_OFF GND
FP_CPH2 24 9
STB5V_M
FP_CEL STB5V_IN STB33V
C29036 25 8
C29033
FP_CSH 16V 10V C29037
D29110 R29129 0.1u 10u GND CD_OUT
FP_CSL 26 7
B0JCGD000002 68k 0.01u
FP_CPH1 CE RESET
27 6
FP_CMH
A1 Y1
FP_CML 28 5
A2 Y2
R29209 29 4
EXB2HVR000V
A3 Y3
30 3
R29226 A4 Y4
C29049 31 2
0 FP_CRC2 16V
0.1u A5 Y5
R29101 32 1
R29227 33k
0
FP_CQR5
R29103
R29102 IC29004
47k
100
C1ZBZ0003983
Q29001
R29100
47k 2SD0601A0L STB+3.3V/RESET
Q29000
2SD0601A0L
102 103
P5V->FPGA2.5V
P5V P2.5V
C29899 C29926
10V 10V
VIN VOUT
10u 10u
R29897
10k
VSS
ON/OFF NC
R29898
10k Q29807
IC29808
2SD0601A0L
R29899 C0CBCAC00365
10k STB_D3.3V
AVR 2.5V
Q29003
2SD0601A0L
R29108
10k
D29000
B0JCCE000008
Q29004
2SD0601A0L
R29113
100k
STB_D3.3V
R29012
STB_D3.3V
R29154
2.7k
R29155 2.7k
D_IIC_SW
PROG_M 26
27
28
P31
MAIN_CONF 29
P32
INT_CONF 30
R29070
P33
10k 31
R29152
P34
10k 32
P35
33
R29153 P36
34
10k
P37
35
VPPEX_(N.C.)
36
10V
TO 11/18 IVDD
C29045 C29062 37
16V VDD
0.1u 38
4.7u
RONA
39
GenX5
VSS
40
C29044
10V 4.7u OSCXO
CLK_GENX 41
OSCXI
C29063 42
16V IVDD
43
RXD_PC 0.1u
P64_SBI1
TXD_PC 44
P63_SBT1
45
AR_IIC_CONT
NBOOT_(N.C.)
NRST 46
NRST
47
48
P3.3V
49
50
R29203
22k
VDATA_DET
C29052
16V R29073
0.1u 4.7k
P3.3V
P3V_SCL02
P3V_SDA02
P3V_SCL01
P15V P5V
C29040
P3V_SDA01
16V
P15V
0.1u
R29215 R29205
100k
33k
R29868
100k
STB_D3.3V
C29034 C29035
16V 10V
R29207 R29206
0.1u 10u 56k
24k
R29121
25V
100k
NRST
SOS6
SOS7
SOS8
104 105
104
TP29079
Q29002
R29105
2SD0601A0L
10k
R29109
10k
REM_IN
P3.3V
R29072
1k
C29047
16V
0.1u
C29061
16V
0.1u
100
99 OSD_CLKIN
98
VSS
EXCLKSEL P62_SBI0A
97 OSD_HIN
P72_SDA1 P61_SBT0A PA0_HSYNC
96 OSD_VIN
P73_SCL1 P60_SBO0A R29119
PA1_VSYNC_IRQ1
95
EXB38V470JV OSD_R
PA2_R00
94 OSD_G
PA3_G00
93 OSD_B
PA4_B00
IC29003 92
OSD_YS
PA5_YSOUT
91 OSD_HI
MN103SH8HPF4 PA6_HOUT
90 R29212 47 OSD_CKI
PA7_VCLKOUT
89 R29213
PANEL MICOM 47
P54_IRQ5
88 R29122
P53_IRQ4 430
87
R29071
P52_IRQ3
86 22k
XI_DONE
P51_IRQ2
85
P04_SBO0B
84
P03_SBT0B
83
P_ON/OFF
P02
82
P01
ENTRG0_(UND) P40_TM0IO 81
ENTRG1_(UND) P75_SCL2 P00
80 R29107 AUX_ON/OFF
TRCCLK_(UND) P74_SDA2
P44_TM4IO_SYSCLK
79 3.3k DRVRST
78
D_XRST
77
P3.3V
R29166 D_XRST
76
10k 1 E0
R29095
2
10k E1
C29064
FPGANRST
16V
0.1u R29189
3 E2
10k
4 VSS
R29149
4.7k *IC29001
C29065
TVRQ849AA
16V
0.1u
EEPROM
R29249
2.7k
C29053
16V
R29250
0.1u
2.7k
106 107
1
STB_D3.3V
8
VCC
C29057
TP29000
16V
0.1u
7
WC
6
SCL
5
SDA
2
3
4
108