Panasonic TX-P42U20B / TX-P42U20E / TX-PR42U20 Service Manual ▷ View online
61
13.21. A-Board (16/19) Schematic Diagram
S
S
S
S
S
S
P
S
S
S
S
S
S
SUB5.6V
C5615
2.2u
10V
10V
C5616
0.01u
25V
C5651
4.7u
10V
C5649
10V
1u
C5652
4.7u
10V
C5650
10V
2.2u
C5627
0.039u
10V
C5632
4.7u
10V
C5643
22u
6.3V
C5641
22u
6.3V
C5626
25V
10u
C5634
0.1u
16V
C5642
22u
6.3V
C5628
10u
25V
C5635
1u
16V
C5633
0.1u
16V
C5658
22u
6.3V
C5629
10u
25V
C5659
22u
6.3V
C5625
25V
10u
C5660
22u
6.3V
C5631
0.1u
16V
D5605
B0HCMM000014
D5602
DZ2J056M0L
C0DBFYY00049
IC5603
1
VIN
2
VSS
3
CE
5
VOUT
4
NC
C0DBGYY00578
IC5604
1
ON/OFF
2
VSS
3
NC
5
VOUT
4
VIN
C0DBAYY00715
IC5601
1
DRVH1
2
VBST1
3
EN1
4
VO1
5
VFB1
6
GND
7
SS1
8
VFB2
9
VO2
10 EN2
11 VBST2
12 DRVH2
13
SW2
14
DRVL2
15
PGND2
16
TRIP2
17
SS2
18
V5FILT
19
VREG5
20
VIN
21
TRIP1
22
PGND1
23
DRVL1
24
SW1
L5608
J0JHC0000045
L5606
G1C100MA0077
L5604
G1C3R3Z00005
L5605
G1C4R7Z00014
SUB5V
SUB5V
SUB3.3V
DCDC15V
F15V
SUB3.3V
SUB5V
AVDD3.3V
AVDDH3.3V
SUB3.3V
R5648
R5635
R5647
R5638
R5639
R5634
R5500
TP5602
TP5603
DCDC_CTL1
Q5605
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
Q5604
B1MBDDA00003
S1
G1
S2
G2
D2
D2
D1
D1
Q5602
DSC2001S0L
Q5603
DSC2001S0L
R5611
2.2k
R5609
10k
R5621
1k
R5607
22k
R5613
47k
R5600
68
R5622
24k
R5610
47k
R5623
22k
R5643
10k
R5619
5.6k
R5612
10k
R5642
100k
R5627
10
R5644
7.5k
7.5k
R5641
10k
R5618
3.3k
R5608
68k
R5640
10k
R5620
1k
R5626
10
SUB9V
C5723
1u
16V
C5722
1u
25V
F15V
TP5409
C0DBGYY00884
IC5401
VOUT 3
2
VSS
VIN
1
SUB3.3V
R5485
100k
100k
SUB5V
SUB9V
SUB1.2V
R5491
4.7k
R5493
4.7k
D5481
DZ2J120M0L
SUB5.6V
D5480
B0ADCJ000100
D5484
DZ2J068M0L
DZ2J068M0L
R5494
4.7k
4.7k
P3.3V
D5478
B0ADCJ000100
Q5471
DSA200100L
SUB1.8V
SUB9V
R5474
10k
R5492
4.7k
4.7k
D5486
DZ2J068M0L
R5481
220
R5489
4.7k
C5472
16V
0.1u
R5490
4.7k
D5476
DZ2J068M0L
P5V
D5471
B0ACCJ000048
B0ACCJ000048
R5475
220
D5475
B0ADCJ000100
D5477
DZ2J068M0L
SUB5.6V
R5479
470
470
TP5471
Q5472
DSC2001S0L
STMADIN5
D5485
DZ2J068M0L
R5487
4.7k
R5486
1k
R5473
1k
STB3.3V
D5483
DZ2J068M0L
D5472
B0ADEJ000035
R5488
4.7k
4.7k
R5471
2.2k
SUB5V
D5482
DZ2J120M0L
DZ2J120M0L
C5471
16V
16V
0.1u
D5479
B0ADCJ000100
R5472
3.3k
C5620
22u
6.3V
TP5600
C5612
1u
16V
C5622
22u
6.3V
SUB1.2V
R5603
1.24k
1.24k
R5606
24k
C5600
25V
10u
L5603
J0JHC0000075
R5646
L5601
G1C3R3Z00004
R5637
C5609
0.1u
16V
F15V
Q5601
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
SUB1.8V
C5606
0.15u
10V
C5611
1u
25V
R5636
L5602
G1C100MA0077
C5618
22u
6.3V
L5600
G1C2R2Z00006
C5608
0.1u
16V
R5616
10
C5621
22u
6.3V
Q5600
B1MBDDA00003
S1
G1
S2
G2
D2
D2
D1
D1
R5604
2k
DCDC15V
C5602
6800p
25V
C5603
10u
25V
TP5601
C5604
10u
25V
R5601
820
C5601
25V
10u
R5631
R5605
20k
R5617
10
R5602
2.7k
C5619
22u
6.3V
C5607
4.7u
10V
PA5610
K5H4022A0031
R5645
C5617
22u
6.3V
C0DBAYY00715
IC5600
1
DRVH1
2
VBST1
3
EN1
4
VO1
5
VFB1
6
GND
7
SS1
8
VFB2
9
VO2
10 EN2
11 VBST2
12 DRVH2
13
SW2
14
DRVL2
15
PGND2
16
TRIP2
17
SS2
18
V5FILT
19
VREG5
20
VIN
21
TRIP1
22
PGND1
23
DRVL1
24
SW1
R5628
!
PEAKS-AVC POWER
A-BOARD (16/19)
142
141
136
144
137
138
140
139
143
100mA
Vd=0.95V
SOS
SG-SOS
TO 3,6,17/19
TO 17/19
AVDDH3.3V
9V
SUB3.3V
SUB5V
SUB1.8V
SUB1.2V
AVDD3.3V
62
13.22. A-Board (17/19), K-Board and S-Board Schematic Diagram
+
S
P
P
G
R
BOTTOM PAD NC
S
VCC
GND
OUT
PUSH
C2879
25V
0.01u
C2751
25V
1u
C2824
10u
10V
C9108
25V
0.01u
25V
0.01u
C2884
1u
25V
C9106
10u
25V
C2885
10u
25V
C2874
10u
10V
C2886
10u
25V
C2871
10u
25V
C2877
0.022u
50V
C2872
0.01u
25V
C2878
4700p
50V
C2873
10u
10V
C2883
25V
47u
47u
D2870
B0JCME000092
IC1000
C1ZBZ0003775
1
SDA
2
SCL
3
ALERT
4
GND
5
A2
6
A1
7
A0
8
V+
IC2870
C0DBAYY00462
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
A1
1
2
3
4
5
6
7
8
CN0102
1
2
3
4
5
6
7
8
9
10
11
A6
1
2
3
4
5
6
7
8
9
10
11
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
L2871
J0JHC0000075
L2870
G1C101MA0416
STB3.3V
F15V
S_15V
AV3.3V
SUB5.6V
P15V
SUB3.3V
STB5V
STB5V
R2878
R2884
R2874
TP2822
TP2821
TP2820
TP2759
TP2805
TP2871
TPS0N
TP2755
TP2879
TP2750
TP2876
TP2874
TP9196
TP2873
TP2753
TP2757
TP2760
TP2752
TPF15V
TP2875
TP2751
TP2877
TP2754
TP2810
TP2878
TP2870
TP2758
TPS15V
TP2756
TP2823
TPST5
SG-G_LED_ON
STMGPIO5
STMTIME4
PANEL_MAIN_ON
DCDC_CTL1
STB_5V_SWON
SOS4_PS
STMGPIO3
STMRMIN
KEY_SCAN
FACT_SDBOOT
SG-AI_SENSOR
EA11
DEVELOP_SCL2
DEVELOP_SDA2
ADJ-STM_SCL
DEVELOP_SDA1
ADJ-PEAKS_SDA
ADJ-PEAKS_SCL
TMP-SENS_SDA
ADJ-STM_SDA
AR_STB_SCL02
AR_STB_SDA02
TMP-SENS_SCL
P_S1
P_S0
R2823
47k
R9191
100
R2816
47k
R2750
100
R2870
2.2k
R2879
180k
R2872
1.5k
R9120
100
R9145
100
R2753
10k
R2883
1.74k
1.74k
R2873
10k
R9190
100
R2871
10k
R2882
7.15k
7.15k
R2881
6.65k
6.65k
R2880
14.3k
R2820
100
R2875
39
SW5151
K0H1BA000445
SW5150
K0H1BA000445
SW5154
K0H1BA000445
SW5153
K0H1BA000445
SW5152
K0H1BA000445
R5494
4.7k
R5473
1k
SUB3.3V
SUB1.2V
C0DBGYY00884
IC5401
VOUT 3
2
VSS
VIN
1
SUB5.6V
C5722
1u
25V
R5487
4.7k
F15V
R5486
1k
C5723
1u
16V
D5471
B0ACCJ000048
C5472
16V
16V
0.1u
R5481
220
D5477
DZ2J068M0L
DZ2J068M0L
R5488
4.7k
4.7k
D5482
DZ2J120M0L
DZ2J120M0L
D5475
B0ADCJ000100
R5492
4.7k
4.7k
SUB5.6V
D5484
DZ2J068M0L
DZ2J068M0L
P3.3V
D5476
DZ2J068M0L
R5475
220
R5491
4.7k
STB3.3V
R5471
2.2k
TP5471
D5483
DZ2J068M0L
SUB9V
D5481
DZ2J120M0L
R5474
10k
R5485
100k
D5486
DZ2J068M0L
DZ2J068M0L
SUB1.8V
D5478
B0ADCJ000100
R5489
4.7k
D5485
DZ2J068M0L
SUB5V
D5480
B0ADCJ000100
R5493
4.7k
SUB5V
R5490
4.7k
4.7k
C5471
16V
0.1u
P5V
SUB9V
Q5471
DSA200100L
SUB9V
Q5472
DSC2001S0L
R5479
470
R5472
3.3k
TP5409
D5479
B0ADCJ000100
STMADIN5
D5472
B0ADEJ000035
DEVELOP_SCL1
R2518
47k
R2516
680
TP2501
R2512
220k
K1
1
2
3
4
5
6
7
8
D2520
B3AGB0000060
R2510
47
C2521
16V
0.1u
SN2510
B3JB00000078
1 IOUT
4
NC
2 GND
3 VCC
5
GC1
6
GC2
R2517
22k
TP2504
VJ2512
TP2503
C2515
50V
0.01u
Q2512
DSC200100L
Q2510
DSC200100L
TP2508
R2519
1.82k
C2511
10V
10u
Q2511
DSC200100L
TP2502
RM2510
B3RAD0000168
1
2
3
R2515
47k
TP2505
C2510
0.01u
50V
R2514
10k
R2511
100k
TP2506
R2513
22k
SW2500
K0F162B00002
S1B
1
2
3
GND
Standby-MPU
Standby-MPU
(sLD-STMTIME4)
sLD-STMTIME0
sLD-STMRMIN
sLD-STMADIN0
PORT16[4] sLD-XECS3
Standby-MPU
sLD-STMGPIO5
sLD-STMTIME2
Analog-ASIC
(GenX8 Loarder/E2PROM)
IIC_CONT/C_SEL
GenX-DEST
IIC/Panel-D-PDP
IIC
LVDS-MODEL
PEAKS_SDA3
SRQ
Panel_SCL
(Panel Dpr.E2PROM)
PEAKS_SCL3
GenX8_SDA
IIC_CONT
(GenX8 Loarder/E2PROM)
Panel_SDA
GND
STB5V
(PEAKS E2PROM)
GenX8_SCL
(Panel Dpr.E2PROM)
(Genx7_SRQ)
(PEAKS E2PROM)
G_LED_ON
AI_SENSOR
AV3.3V(SUB3.3V)
RMIN
STB3.3V
R_LED_ON
SG-SRQ_GENX
SG-RMIN
SG-TV_SUB_ON
SG-R_LED_ON
PG-FAN_SOS
+15V_S
+15V_S
+15V_C
F+15V
F+15V
F+15V
STBY5V
GND
S0
S1
TUNER_SUB_ON
ECO_ON
PANEL_MAIN_ON
STBY5V_SW
SOS4_PS
Panel-D
Panel-D
PANEL_SCL2
PANEL_SDA2
(F_STBY_ON)
GND
"H": ON
"L": OFF
"L": OFF
SD_boot_mode
149
145
148
150
152
153
146
147
151
!
CONNECTOR
A-BOARD (17/19)
SOS
SG-SOS
TO 1/19
TO 1/19
TO 1/19
TO 1/19
TO 3,6/19
TO 3,6/19
TO 3,6/19
TO 3,6/19
TO 3,6,11,12/19
TO 3,6,16/19
TO 6/19
TO 6,13/19
TO 6/19
TO 6/19
TO 6/19
TO 12/19
TO 12,13/19
TO 13/19
TO 13/19
TO 16/19
TO 1,19/19
9V
SUB5.6V
TEMP SENSOR
FOR
FACTORY
USE
FACTORY
USE
TO
P-BOARD
(P6)
P-BOARD
(P6)
TO
P-BOARD
(P7)
P-BOARD
(P7)
IIC
IIC
IIC
UP
DOWN
F
AV
TV
!
STB3.3V
SUB3.3V
REMOTE RECEIVER
K-BOARD TXN/K1LUUE
AI_SENSOR
REMOCON
G_LED_ON
R_LED_ON
C.A.T.S. SENSOR
POWER LED
STB_PS
POWER SW
12V
TO
P-BOARD
(P34)
P-BOARD
(P34)
S-BOARD
TNPA4858AB
TNPA4858AB
!
!
63
13.23. A-Board (18/19) Schematic Diagram
C8064
22u
4V
C8063
16V
0.1u
C8055
16V
0.1u
C8105
16V
0.1u
C8000
16V
0.1u
C8012
16V
0.1u
C8117
16V
0.1u
C8091
16V
0.1u
C8108
16V
0.1u
C8044
10u
10V
C8003
16V
0.1u
C8002
16V
0.1u
C8067
16V
0.1u
C8051
16V
0.1u
C8013
16V
0.1u
C8014
16V
0.1u
C8073
6.3V
1u
C8004
16V
0.1u
C8112
16V
0.1u
C8017
16V
0.1u
C8115
16V
0.1u
C8008
16V
0.1u
C8024
10u
10V
C8019
16V
0.1u
C8036
10u
10V
C8047
16V
0.1u
C8022
10u
10V
C8062
16V
0.1u
C8125
10u
10V
C8048
6.3V
1u
C8007
16V
0.1u
C8114
16V
0.1u
C8101
10u
10V
C8020
16V
0.1u
C8054
16V
0.1u
C8037
16V
0.1u
C8093
6.3V
1u
C8123
16V
0.1u
C8111
16V
0.1u
C8010
16V
0.1u
0.1u
C8046
16V
0.1u
C8006
16V
0.1u
C8053
16V
0.1u
C8074
6.3V
1u
C8050
16V
0.1u
C8104
6.3V
1u
C8057
16V
0.1u
C8021
16V
0.1u
C8110
16V
0.1u
C8005
16V
0.1u
16V
0.1u
C8009
16V
0.1u
C8099
6.3V
1u
C8120
16V
0.1u
C8023
10u
10V
C8070
16V
0.1u
C8056
16V
0.1u
C8077
25V
0.01u
C8058
16V
0.1u
C8113
16V
0.1u
C8100
10u
10V
C8076
16V
0.1u
C8126
10u
10V
C8075
6.3V
1u
C8116
16V
0.1u
C8069
16V
0.1u
C8042
6.3V
1u
C8001
16V
0.1u
C8124
10u
10V
C8068
16V
0.1u
C8052
16V
0.1u
C8035
10u
10V
C8085
10u
10V
C8097
16V
0.1u
C8011
16V
0.1u
L8001
J0JHC0000116
L8021
J0JHC0000045
L8012
J0JHC0000045
L8000
J0JHC0000045
J0JHC0000045
L8004
J0JHC0000045
L8011
J0JHC0000045
L8016
J0JHC0000045
J0JHC0000045
L8013
J0JHC0000045
J0JHC0000045
L8003
J0JKC0000021
L8014
J0JHC0000045
L8020
J0JHC0000045
L8015
J0JHC0000045
L8019
J0JHC0000045
L8010
J0JHC0000045
L8022
J0JHC0000045
L8018
J0JHC0000045
L8023
J0JHC0000045
J0JHC0000045
L8017
J0JHC0000045
L8009
J0JHC0000045
L8005
J0JKC0000021
L8024
J0JHC0000045
L8002
J0JKC0000021
L8008
J0JHC0000045
L8025
J0JHC0000045
SUB3.3V
SUB1.2V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
SUB1.2V
SUB1.2V
STB3.3V
SUB1.2V
1.8V_DDRI/F
STB1.2V
AVDDH3.3V
SUB_SD_3.3V
AVDDV3.3V
1.8V_DDRI/F
SUB1.8V
SUB1.2V
AVDD3.3V
SUB3.3V
AB31_MMCKE
AB32_MMODT
AG31_MMCK
AG32_MMXCK
D6_VREFL0
W24_LVVDD12
AD16_AVDDPWM
D10_BIAS2
AVDDHP
D9_VREFL3
SUB_SD_3.3V
D7_VREFL1
VDD12
AL28_MMRODT
LVVDD33
VDDR/A
L14_AVDDSIF
1.8V_DDRI/F
AD15_VDDAUSB
C15_VREFLSIF
MMVCAL/REF
VDDAVAD
N24_MVAVDD
D21_VREF1V5
AVDDADA1/2/3
VDD3
C9_VREFH3
C10_BIAS
D15_VREFHSIF
AL27_MMRDRV
D8_VREFL2
AVDDA
D20_VREG
P24_M1A1AVDD
C8_VREFH2
AA11_VDDUSB
C7_VREFH1
VDD33STM/ADAVDD
AVDDV3.3V
AD14_VDDPUSB
AD18_DPAVDD
C6_VREFH0
AD17_A2AVDD
AVDDPLLV/75D
AP32_VDD12STM
L15_AVDDPLLA
AVDDH
1%
R8005
1k
R8008
10k
R8011
330
1%
R8009
56
R8007
110
R8031
2.2k
R8006
1k
R8014
10k
1%
R8010
300
VDD12
CN
1
VDD12
16
VDD12
VDD12
R13
4
AVDDH
IC8001
FUNC
IC8001
IC8001
20
FUNC
VDD12
TERM
W19
U20
VDDIO
VDD12
MMVREF
V13
IC8001
IC8001
AC20
AN32
6
IC8001
7
V21
TERM
VSW
AC14
VDDIO
AL29
1
TERM
DDR
T17
1
IC8001
IC8001
FUNC
M11
U21
IC8001
VDD12
IC8001
1
2
VDD3
U34
FUNC
IC8001
U19
14
VDD12
V24
VDD12
AC15
IC8001
IC8001
10
FUNC
VDD12
IC8001
1
VDDAVAD
TERM
2
AVDDH
VDD3
CN
IC8001
3
IC8001
20
ADAVDD
CN
3
VDD12
24
FUNC
AVDDHP
3
1
IC8001
VDD12
CN
AP29
V14
T22
LVVDD33
F4
ADC
IC8001
VDD12
LVVDD33
7
VDD12
IC8001
CN
IC8001
VDDIO
IC8001
L24
VDD12
AVSSPWM
V31
9
IC8001
3
VDD12
4
FUNC
13
IC8001
CN
AVDDH
VDD33STM
VDDIOCK
IC8001
IC8001
1
L23
1
5
1
VDDR
AP31
IC8001
IC8001
4
L22
7
IC8001
13
VDDR
M12
IC8001
1
IC8001
VDD3
VDDIO
5
14
FUNC
CN
Analog Audio In I/F
IC8001
11
23
IC8001
5
IC8001
IC8001
CN
VDD12
L21
AP34
N19
21
17
1
AVDDH
SD CARD I/F
N18
TERM
VDDIO
T34
VDD33SD
IC8001
IC8001
CN
1
VDDIO
11
IC8001
IC8001
IC8001
AD11
AK32
TERM
P23
6
R14
IC8001
5
CN
W13
VDDR
IC8001
A2AVSS
R19
8
FUNC
AC24
VDD12
VDD12
FUNC
TERM
R18
AVDDHP
IC8001
IC8001
V16
VDDIO
IC8001
IC8001
TERM
VDDIO
17
USB I/F
4
19
22
12
AVDDV
1
6
U22
IC8001
VDDIO
N23
4
11
1
VDDAVAD
N11
16
AD20
IC8001
VDDIO
IC8001
IC8001
AVDDHP
IC8001
AVDDH
FUNC
IC8001
T24
3
VDDA
1
CN
13
AB24
IC8001
IC8001
TERM
8
G4
FUNC
P12
9
4
P31
VDD12
AN33
IC8001
VDD12
VDDIO
5
W17
VDD12
N12
VDD3
2
18
LVVDD33
VDD12
VDD12
AB23
K31
W16
AVDDA
CN
AVDDV
TERM
IC8001
IC8001
IC8001
IC8001
LVVDD33
IC8001
R20
14
VDD12
10
TERM
AVDDV
TERM
IC8001
CN
7
IC8001
1
T21
AVDDH
IC8001
IC8001
24
P13
VDDR
VDD3
19
CN
IC8001
IC8001
P19
VDD12
IC8001
IC8001
VDD3
15
IC8001
U31
AA24
IC8001
CN
T33
IC8001
AVDDV
Y20
VDDAVAD
IC8001
CN
IC8001
8
W14
18
5
P18
N17
AM31
20
VDD12
VDD12
IC8001
AJ31
CN
IC8001
23
VDD12
IC8001
5
VDDIO
IC8001
T18
VDD12
AL30
3
IC8001
11
2
FUNC
AN34
IC8001
IC8001
5
2
VDD3
7
4
V19
J4
IC8001
2
IC8001
IC8001
VDDAVAD
1
IC8001
V32
IC8001
VDD12
VDDAVAD
IC8001
TERM
3
VDDIO
IC8001
VDDIO
IC8001
IC8001
M1A1AVSS
TERM
IC8001
CN
AC11
P14
VDDIO
2
1
VDD12
IC8001
AD24
4
FUNC
VDD3
10
V33
IC8001
W20
VDD3
U33
VDD12
IC8001
VDDAVAD
L13
IC8001
V34
V18
LVVDD33
N31
2
IC8001
VDDIO
IC8001
FUNC
IC8001
1
12
IC8001
IC8001
10
U24
1
14
L12
AK31
21
ADAVSS
IC8001
IC8001
19
CN
T23
VDD12
CN
IC8001
15
AVSSAPUSB
1
2
IC8001
AVDDH
AVDD75D
IC8001
15
VDDIO
TERM
3
VDDA
AVDDPLLV
J31
FUNC
VDD12
IC8001
FUNC
TERM
P17
12
VDDIO
12
VDD3
IC8001
2
FUNC
VDDIO
Dchip
AB20
IC8001
IC8001
E4
AC19
VDD3
IC8001
L19
U17
TERM
R11
VDD3
Y23
N20
AM33
AB19
MVAVSS
7
VDD12
1
U32
IC8001
9
VDD12
L17
TERM
IC8001
3
T19
IC8001
IC8001
IC8001
CN
CN
IC8001
Y24
FUNC
V15
AVDDADA1
1
6
VDD12
V17
AD13
W18
IC8001
3
CN
IC8001
AC23
H4
22
VDDA
VDD3
V22
T31
FUNC
R31
R17
2
IC8001
TERM
VDD3
16
IC8001
IC8001
VDDIO
AL31
1
IC8001
3
LVVDD33
VDD12
17
7
IC8001
IC8001
L16
IC8001
LVVDD33
15
IC8001
U18
2
IC8001
AP33
22
L20
6
21
18
AVDDADA2
FUNC
IC8001
IC8001
CN
IC8001
P20
TERM
VDDR
TERM
AC12
FUNC
VDD12
VDD3
6
VDD3
VDD12
AD11
IC8001
IC8001
TERM
VDDIO
TERM
U23
AVDDH
16
1
VDD3
IC8001
VDD12
L18
R12
IC8001
13
AD19
AVDDA
L11
IC8001
IC8001
IC8001
V20
FUNC
T32
VDDIO
6
AD23
M31
AM32
AVDDADA3
8
AA20
P11
17
STM
L31
CN
8
IC8001
FUNC
AN29
1
IC8001
FUNC
IC8001
MMVCAL
AA23
VSSAPUSB
9
VDD12
MAX 6000mA@85deg
IC8001
VDD12
AVDDA
6
VDD12
IC8001
SIF I/F
AC16
4
AH31
IC8001
W15
IC8001
T20
AL32
VDDIO
TERM
TERM
1
Achip
V23
IC8001
8
VDD12
155
160
157
159
156
161
158
154
162
PEAKS-COMMON
!
A-BOARD (18/19)
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 2/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
TO 3/19
64
13.24. A-Board (19/19) Schematic Diagram
S
C8321
10V
2.2u
C8305
50V
10p
C8322
16V
0.1u
C8319
16V
0.1u
C8303
16V
0.1u
C8308
16V
0.1u
C8314
16V
0.1u
C8300
16V
0.1u
C8301
16V
0.1u
C8315
16V
0.1u
C8304
50V
10p
50V
10p
C8306
16V
0.1u
C8318
16V
0.1u
C8320
10V
1u
C8310
16V
0.1u
C8311
10u
10V
C8316
16V
0.1u
C8309
16V
0.1u
C8317
16V
0.1u
C8324
50V
56p
56p
C8325
50V
56p
56p
C0DBFYY00041
IC8302
1
VIN
2
VSS
3
CE
5
VOUT
4
NC
C1AB00003188
IC8300
1
GPIO0
2
TSERR
3
TSSYNC
4
TSVALID
5
TSCLK
6
VSS
7
DVDD
8
TSDATA0
9
TSDATA1
10
CVDD
11
VSS
12
TSDATA2
13
TSDATA3
14
TSDATA4
15
TSDATA5
16
TSDATA6
17
TSDATA7
18
VSS
19
DVDD
20
SCL
21
SDA
22
CVDD
23
VSS
24
TESTMODE
25
A0
26
OSCENBN
27
VSS
28
CVDD
29
RESETN
30
OSCMODE
31
PVSS
32
PVDD
33
XVDD
34
XTALO
35
XTALI
36
XVSS
37
AINM
38
AINP
39
AVSS
40
AVDD
41
RFAIN
42
RVDD
43
VSS
44
CVDD
45
TUNERDAT
46
TUNERCLK
47
RFAGC_GPIO1
48
IFAGC
L8304
J0JHC0000045
L8300
J0JHC0000045
L8302
J0JHC0000045
L8303
J0JHC0000045
J0JHC0000045
FE1.2V
SUB3.3V
SUB3.3V
VJ8300
TP8301
DEVELOP_SCL2
AA_FE_RST
FE-OUT_SCL
IFAGC
FE0_MDO0
FE0_MDO1
FE0_MDO6
FE0_MDO2
FE0_MDO7
FE0_CLK
FE0_MDO5
FE0_MDO4
FE0_MDO3
FE0_VAL
IFD1
IFD2
FE0_PSYNC
FE-OUT_SDA
DEVELOP_SDA2
R8300
EXB2HV680JV
R8301
10k
R8305
68
R8323
22
R8324
560
R8303
68
R8310
68
68
R8326
4.7k
R8322
22
R8327
4.7k
R8316
0
R8306
68
R8302
470
470
R8325
560
R8315
0
X8300
H0J410500001
DVB-T/C Demodulator
SONY
3.3V
41.0MHz
1.2V
DVB-T/C
TUNER
FE_XRST / SDRAM_CHK
2.5V
FE_SCL
FE_SDA
165
169
168
164
170
171
163
166
167
DVB-T/C DEMODULATOR
!
A-BOARD (19/19)
TO 1,12/19
TO 4/19
TO 4/19
TO 4,12/19
TO 12/19
TO 12/19
TO 1,17/19
OFDM
2.5V
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