Panasonic TC-P42GT30A Service Manual page 64

TC-P42GT30A
12.22. A Board Schematic Diagram - (20/20)
DTMB
Sheet BRANCH
DM_IFAGC
*C6855
16V
0.1u
DM_FEAINP
*C6854
16V
0.1u
DM_FEAINN
*R6850
*C6851
16V
0.1u
C
*C6859
50V 12p
30.4MHz
*X6850
H0J304500001
0
*R6861
1M
*C6869
C6883
50V 16V
1000p
0.1u
19
*R6863 *R6862
*C6871 20
10k 10k
16V DVDD_ADC
1% 1%
21
0.1u
ADVDD_ADC
C C 22
QVINP
C
*C6884 23
16V QVINN
C
24
0.1u
IVINP
25
IVINN
26
C6856
C6857 AVDD_REF
*R6865 *R6864 27
10p
10p *R6860
REF_BIAS_EXT
4.7k 4.7k 50V
50V
56k 28
1% 1%
VDD12_4
C C C
29
C
C6882 TESTIO16
C
50V 30
TESTIO15
1000p
31
C C C VDD33_3
32
TESTIO14
*C6868 *C6861
33
16V 16V TESTIO13
C
34
0.1u 0.1u TESTIO12
35
*C6873
TESTIO11
16V
36
0.1u
R6866
2.2k
C
C6860
10V
10u
DM3.3V
*TP6850
Max.83mA
EXB28V330JX
*R6858
10k
C
*C6881
*C6858 16V
*R6857
50V
12p
*C6864 0.1u *C6867 EXB28V330JX
GND Guard
16V 16V
GUARD_CLK
0.1u 0.1u
*C6872 C
16V
C
0.1u
C C C *R6859 *L6850
EXB28V330JX
J0JHC0000045
*C6874
10V
10u
C
TEST1
72
Slave address: 0x80
TEST0
71
DBGSEL
70
RESETN
TSBVLD 69
VDD12_0
TSBSYNC 68
VDD33_8
67
PWM1
GND(Exposed_Pad)
66
VDD33_7
65
DBGBUS10
64
VDD33_6
63
DBGBUS11
62
DBGBUS12
61
VDD33_5
TESTIO10
60
VDD33_2
I2CINT 59
*IC6851
NC
58
VDD12_1
C1AB00003520
57 *C6863
16V
ATBM8848
56
0.1u
C
55
*R6873
2.7k
*R6874 *C6850
*C6865 C
16V
2.7k 16V
0.1u
0.1u
C
C
*R6852
*R6851 10k
*C6862
16V
EXB28V103JX
0.1u
64
REG_3.3V_To_1.2V
SUB3.3V
DM3.3V S-1133B12-U5T1G
C0DBGYY00204
*R6870
D0GBR00J0004
*C6852
VIN
2.2u
10V
C
DM1.2V
*R6856 ON/OFF
10k
C
*R6868
D0GBR00J0004
Max.215mA
*TP6851
*C6880
10V
10u
C
GUARD_CLK
GND Guard
C
*R6872
D0GBR00J0004
*C6877
10V
10u
C
Low active
C6879
1u
*C6866
10V
16V
C
0.1u C
C
*R6854 C
10k
*C6876
16V
0.1u
C6885
*R6855
C
16V
10k
*R6853 0.1u
C
10k
*C6870
16V
0.1u
C
*C6875
16V
0.1u
P_SDA3
P_SCL3
DM1.2V
*IC6850
*C6853
VOUT
2.2u
10V
C C
VSS
NC
D6850
DZ2J033M0L
C
Sheet Peaks
Parallel_TS
P_HS1DIN0
HS1DIN0
P_HS1DIN1
HS1DIN1
P_HS1DIN2 HS1DIN2
P_HS1DIN3 HS1DIN3
P_HS1DIN4 HS1DIN4
P_HS1DIN5 HS1DIN5
P_HS1DIN6 HS1DIN6
HS1DIN7
P_HS1DIN7
P_HS1BCLKIN HS1BCLKIN
P_HS1VALIN HS1VALIN
P_HS1SYNCIN HS1SYNCIN
P_PORT24 FE_XRST
(IIC_3)
P_SDA3
I2C
P_SCL3 (IIC_3)