A-Board (1/14) Schematic Diagram - Panasonic TC-P42C1 Service Manual

11.7. A-Board (1/14) Schematic Diagram

A-BOARD TXN/A1ETUUS (1/14)
!
A
FLASH TO 3/14
EBADD23/NABSY_N IC8001 AE7 EBADD23/NABSY_N
EBADD22/NAALE IC8001 AD7 EBADD22/NAALE
EBADD21/NACLE IC8001 AC7 EBADD21/NACLE TO 5/14
EBADD20 IC8001 AC8 EBADD20 HDMI_INT2
EBADD19 IC8001 AD8 EBADD19
EBADD18 IC8001 AE8 EBADD18
EBADD17 IC8001 AF8 EBADD17
EBADD16 IC8001 AF9 EBADD16
EBADD15 IC8001 AE9 EBADD15
EBADD14 IC8001 AD9 EBADD14
EBADD13 IC8001 AC9 EBADD13
EBADD12 IC8001 AC10 EBADD12
EBADD11 IC8001 AD10 EBADD11
EBADD10 IC8001 AE10 EBADD10 UART
EBADD9 IC8001 AF10 EBADD9
EBADD8 IC8001 AF11 EBADD8
EBADD7 IC8001 AE11 EBADD7
TO 3/14
EBADD6 IC8001 AD11 EBADD6
EBADD5 IC8001 AC11 EBADD5
B
EBADD4 IC8001 AC12 EBADD4
EBADD3 IC8001 AD12 EBADD3
EBADD2 IC8001 AE12 EBADD2
TO 7/14
EBADD1 IC8001 AF12 EBADD1
EBDAT15 IC8001 AF13 EBDAT15
TO 7/14
EBDAT14 IC8001 AE13 EBDAT14
AG_UART_HEAD
EBDAT13 IC8001 AD13 EBDAT13
EBDAT12 IC8001 AC13 EBDAT12
EBDAT11 IC8001 AC14 EBDAT11 AG_SRQ_SYSMPU
TO 7,10/14
EBDAT10 IC8001 AD14 EBDAT10
EBDAT9 IC8001 AE14 EBDAT9
EBDAT8 IC8001 AF14 EBDAT8
EBDAT7 IC8001 AF15 EBDAT7
EBDAT6 IC8001 AE15 EBDAT6
EBDAT5 IC8001 AD15 EBDAT5
EBDAT4 IC8001 AC15 EBDAT4
EBDAT3 IC8001 AC16 EBDAT3
EBDAT2 IC8001 AD16 EBDAT2
EBDAT1 IC8001 AE16 EBDAT1
TO
EBDAT0 IC8001 AF16 EBDAT0
8/14
IIC I/F TO 3/14 E-BAS
C
SE_SCL0_PANEL IC8001 C1 I2CCLK0/PIO17
SE_SDA0_PANEL IC8001 D1 I2CDATA0/PIO16
SE_SCL1_EEP IC8001 C2 I2CCLK1/PIO19
SE_SDA1_EEP IC8001 D2 I2CDATA1/PIO18
SUB3.3V
R8096 4.7k
IC8001 C3 I2CCLK2
R8097 4.7k
IC8001 D3 I2CDATA2
AUDIO I/F TO 5/14
R2125 22
MCLK IC8001 A5 AMCLKO
R2126 22
LRCLK IC8001 A6 ALRCKO
D
R2127 100
BCLK IC8001 B6 ABCKO
IRQ
R2128 33
SDIN IC8001 C6 ASDO
R2139 68
TO 7/14
SPDIF IC8001 D7 ATXO
AG_HOST_IRQ
IC8001 A7 AMCLKI
AD_LRCLK IC8001 B7 ALRCKI
AD_BCLK IC8001 C7 ABCKI
TO 5/14
AD_SDO IC8001 D8 ASDI
TO 8/14
SD CARD I/F
TO 3/14
SDDAT3 IC8001 AC22 SDDAT3/PIO29/TS0DATA7
SDDAT2 IC8001 AD22 SDDAT2/PIO30/TSVALID
SDDAT1 IC8001 AE23 SDDAT1/PIO31/TSSYNC
SDDAT0 IC8001 AF23 SDDAT0/PIO32/TSERROR
SDCLK IC8001 AF22 SDCLK/PIO33
SDCMD IC8001 AE22 SDCMD/PIO34/TSREQ
SDCD IC8001 AD21 SDCD/PIO35
E
SDWP IC8001 AC21 SDWP/PIO36
DMA I/F
F
1 2
Seine3LV
HDMI TO 8/14
IC8001 AC5 DDC5V_A
IC8001 D6 PIO21/HDMI_MUTE
IC8001 Y3 TOUTP_B
IC8001 V1 RXNC_A
IC8001 U1 TOUTP_A SUB3.3V
IC8001 V2 RXPC_A
IC8001 U2 TOUTN_A
IC8001 W1 RXN0_A
IC8001 AA3 TOUTN_B
IC8001 W2 RXP0_A
IC8001 A21 NC
R8095
IC8001 Y1 RXN1_A
47k
IC8001 C22 BL0PWM
IC8001 Y2 RXP1_A
IC8001 D22 PIO38/BL1PWM
IC8001 AA1 RXN2_A
IC8001 AA2 RXP2_A
IC8001 AC6 DDC5V_B
RXNC_B IC8001 AB1 RXNC_B
IC8001 B24 UATXD0
RXPC_B IC8001 AB2 RXPC_B
SE_EEP_WP IC8001 C23 UACTS0_N/PIO8 RXN0_B IC8001 AC1 RXN0_B
RXP0_B IC8001 AC2 RXP0_B
IC8001 C24 UARTS0_N/PIO7
RXN1_B IC8001 AD1 RXN1_B
SUB3.3V
SBO2 IC8001 A8 UARXD1 RXP1_B IC8001 AD2 RXP1_B
RXN2_B IC8001 AE1 RXN2_B
SBI2 IC8001 B8 UATXD1
RXP2_B IC8001 AE2 RXP2_B
R4742
IC8001 B9 UA1EXCLK/PIO12 2k
IC8001 U3 REXT_A
R4743
R8152 2k
IC8001 B10 UARTS2_N/PIO13 IC8001 AA4 REXT_B
S
IC8001 D23 UA0EXCLK/PIO9 IC8001 AD4 SDA_DDC_A
IC8001 AD5 SCL_DDC_A
IC8001 D9 UATXD2
IC8001 AF5 ACK_DDC_A
IC8001 B25 UARXD0
TUNERBOX_SEL IC8001 C8 UARTS1_N/PIO10
HPLUG_A IC8001 AF4 HPLUG_A
IC8001 C9 UARXD2 HPLUG_B IC8001 AF6 HPLUG_B
HDMI2_DET IC8001 A9 UACTS1_N/PIO11 SDA_DDC_B IC8001 AE4 SDA_DDC_B
SCL_DDC_B IC8001 AE5 SCL_DDC_B
HDMI1_DET IC8001 C10 UACTS2_N/PIO14
IC8001 AF7 ACK_DDC_B
IC8001 D10 UA2EXCLK/PIO15
SUB3.3V
TO 3/14
R8102 R8099
2.2k 2.2k
IC8001 AD6 PIO27/SDA_K
IC8001 AF17 EBCLK IC8001 AE6 PIO28/SCL_K
IC8001 AF18 EBCE3_N/PIO39
IC8001 AF19 EBBE1_N/PIO42
IC8001 AF20 EBBE0_N/PIO20
XERE IC8001 AD17 EBOE_N
IC8001 AE17 EBACK_N
2.5V_PLL12
IC8001 AE18 EBCE4_N/NACE_N
Q8000
XECS0 IC8001 AE19 EBCE0_N B1ABCF000231
C8082
16V
XEWE0 IC8001 AC17 EBWE_N DAOUT1 T1 IC8001
0.01u
R8117
0.01u
IC8001 AC18 EBCE6_N/NAWE_N
C8081 R8118
50V
IC8001 AC19 EBCE2_N/PIO40 1.2k
150p
IC8001 AD19 EBCE1_N/PIO41
IC8001 AD18 EBCE5_N/NARE_N
IC8001 A22 TEST
R8098
4.7k
R8113
47 2.5V_PLL3
IC8001 B5 IRQ0
Q8001
IC8001 C5 IRQ1
B1ABCF000231
C8095
16V
IC8001 D5 IRQ2 DAOUT2 J1 IC8001
0.01u
R8122
1.5k
AMUTE IC8001 C4 IRQ3/PIO0
C8094 R8123
50V
1.2k
TMDS_SW_S1 IC8001 B4 IRQ4/PIO1 5p
TMDS_SW_S2 IC8001 A4 IRQ5/PIO2
TMDS_SW_S3 IC8001 B3 IRQ6/PIO3
IC8001 AD23 IRQ7/PIO4
RESET
IC8001 AE24 IRQ8/PIO5
TSCLK IC8001 AF24 IRQ9/PIO6/TSCLK TO 3,7/14
R8171
AG_DTV_XRST IC8001 B20 COLDRST_N
S
C8124
50V
JTAG I/F 10p
TO 3/14
TDO IC8001 C25 DBGTDO
OSC
TCK IC8001 C26 DBGTCK
TDI IC8001 D24 DBGTDI
TMS IC8001 E23 DBGTMS
SUB3.3V
TRST IC8001 E24 DBGTRST_N
R8080
C8120
16V
0.1u 33.3MHz
IC8001 C20 CLKX
C8115
50V
X8004
3p
H0J250500094
IC8001 A2 XIN25
IC8001 AE20 DMAREQ1/PIO24
C8116
25MHz
R8137
50V
IC8001 AE21 DMAACK1/PIO25 1M
3p
IC8001 A3 XOUT25
IC8001 AC20 DMAREQ0/PIO22
R8138
0
IC8001 AD20 DMAACK0/PIO23
C8088
IC8001 AF21 DMADONE_N/PIO26
50V X8002
10p
H0J420500006
IC8001 A24 XIN42
C8089
42MHz R8121
50V 270k
12p
IC8001 A23 XOUT42
R8120
1k
3 4
ADC VSB TO 9/14
VGIN IC8001 L1 VGIN TP8000 IC8001 E2 ANTCON
TO 8/14 VBIN IC8001 N1 VBIN
IC8001 E3 RFAGC
VRIN IC8001 P1 VRIN
AHDIN IC8001 J4 AHDIN
TO 5/14 VINP_VSB IC8001 F1 VINP_VSB
AVDIN IC8001 J3 AVDIN
IFAGC IC8001 F3 IFAGC
TO 8/14 SYNCIN1 IC8001 P3 SYNCIN1
VINN_VSB IC8001 G1 VINN_VSB
IC8001 L2 VREFGIN
C8096
C8100
16V 0.1u 16V 0.1u
IC8001 G2 VREFP_VSB
IC8001 N2 VREFBIN
C8101 C8097
16V 0.1u
16V 0.1u
IC8001 H3 VREFN_VSB
IC8001 P2 VREFRIN
C8102 C8098
16V 0.1u 6.3V 1u
IC8001 H4 VCM_VSB
IC8001 N3 VCM
C8103
16V 0.1u
IC8001 M1 VREFP
C8117
C8118
16V 0.1u
16V 0.1u
IC8001 M2 VREFN
C8119
16V 0.1u
2.5V_ADCA
IC8001 L3 VREFPOS
IC8001 M3 VREFNEG
VCXO
C1ZBZ0003992
C8106
1
X1
DAC1
2
S0
C8083
3 S1
16V 0.1u
IC8001 R3 BIASDA1 R8125
100k
4 VIN
C8084 STCPWM B21 IC8001
16V 0.1u
IC8001 T3 VREFDA1 PIO37/PWM74CLKI C21 IC8001 C8104 5
VDD1
6.3V
C8085
XIN27 A20 IC8001 1u
C8105
50V 1500p 6
GND1
IC8001 T4 P1FIL 16V
0.01u
C8086
7 CLK1
16V 0.1u
IC8001 U4 P2FIL
R8130
R8119 47 8 CLK2
C8087
2.2k
50V 150p
IC8001 T2 P12CKIN
DAC2
C8091
16V 0.1u
IC8001 K3 BIASDA2
C8092 1.3V
16V 0.1u
IC8001 L4 VREFDA2
C8093 SUB1.3V
50V 1500p
IC8001 K4 P3FIL
L8014 1.3V_DEMO
J0JHC0000045
IC8001 F2 PVDDVSB
P
C8139
R8103
IC8001 J2 P3CKIN 16V
0.1u
1.3V_HDMID
IC8001 V4 AVDD12HDMI
P
R8106
IC8001 V5 AVDD12HDMI
C8140
16V
0.1u
L8015
J0JHC0000045
R8107 1.3V_LVDSPLL
IC8001 E15 PVDDSYS
P
C8141
16V
0.1u
1.3V_DDRVDA
IC8001 Y23 DDRVDDA2
R8108
IC8001 Y22 DDRVDDA1
P
C8142
16V
0.1u
3.3V_HDMI
SUB5V
IC8008
3.3V_HDMI
C0DBGYY00578
3.3V_HDMI
IC8001 Y4 AVDD33HDMI
L8017
J0JHC0000045
IC8001 Y5 AVDD33HDMI
C8183
10V VIN VOUT C8182
10V
4.7u
4.7u C8147
VSS
16V
R8148 NC ON/OFF
R8149
0.1u
10k 100k
5
43
DDR2_REG
IC8003
C0DBEFH00002
DDR2_REG 0.9V
SUB1.8V
DDRVREF
R8133
0.9V
VDDQ
P 5 VREF 4
SUB3.3V_FIL
VCC
C8130 6 VTTS 3
C8136
C8135
10V
10V 16V
1u
10u 0.1u
VTTIN
EN
7 2
DDR_VTT
C8131
10V VTT
C8132
10u 8 GND 1
16V
0.1u
C8133 C8134 C8150
10V 16V 2.5V
10u 0.1u 100u
LVDS
SUB3.3V
RA+ IC8001
IC8004
RA- IC8001
RB+ IC8001
L8012
RB- IC8001
J0JHC0000045
CLOCK GEN
RC+ IC8001
TO
RC- IC8001
X8003 12/14
H0J270500120 RD+ IC8001
RD- IC8001
C8107
50V 50V RE+ IC8001
10p 1p
RE- IC8001
RCLK+ IC8001
16
RCLK- IC8001
X2
15 C8109
16V
VDD3 R8153 TO 7,12/14 IC8001
0.1u
10k
14
PANEL_STBY_ON IC8001
S2
C8108 IC8001
13
16V
VDD2
0.1u IC8001
12
C8110 IC8001
GND2 R8167
10V
22
11 10u IC8001
CLK4 R8154 TO 11/14
IC8001
22
10
GENX_CLK IC8001
CLK3
IC8001
9
REFOUT
R8131 IC8001
47
IC8001
IC8001
TO 7/14
LVOPDN IC8001
R8135
47
IC8001
IC8001
2.5V
SUB2.5V
2.5V_PLL12
IC8001 U5 AVDDP12
SUB3.3V
IC8001 R2 AVDDP12
P
R8109
C8143
16V
0.1u
2.5V_DEMO
IC8001 G4 AVDDVSB SUB3.3V_FIL
IC8001 H2 AVDDVSB
P
R8110
C8144
C8025
16V IC8001 E7 VDD33
0.1u 16V
2.5V_PLL3
0.1u IC8001 E11 VDD33
IC8001 K2 AVDDP3
IC8001 E20 VDD33
C8031
IC8001 K5 AVDDP3 IC8001 G22 VDD33
P 6.3V
R8111 C8145 1u IC8001 J5 VDD33
16V
0.1u IC8001 AB10 VDD33
2.5V_ADCA
C8032
IC8001 R5 AVDDR IC8001 AB14 VDD33
10V
10u IC8001 AB17 VDD33
IC8001 M5 AVDDG
IC8001 N5 AVDDB
IC8001 P5 AVDD1
P
R8112
C8146 SUB1.8V
16V
0.1u
3.3V
C8011
16V IC8001 F25 VDDDIO
0.1u
IC8001 H22 VDDDIO
3.3V_LVDSIO
IC8001 J23 VDDDIO
C8012
IC8001 E18 AVDDTXBGR IC8001 J25 VDDDIO
16V
0.1u
IC8001 L23 VDDDIO
IC8001 D11 IOVDDLVDS IC8001 M24 VDDDIO
C8013
IC8001 N25 VDDDIO
SUB3.3V 16V
IC8001 D15 IOVDDLVDS 0.1u IC8001 P22 VDDDIO
L8018 IC8001 T23 VDDDIO
R8114
J0JHC0000045 C8017
IC8001 D19 IOVDDLVDS 10V IC8001 U24 VDDDIO
P
10u
IC8001 V22 VDDDIO
C8148
IC8001 V25 VDDDIO
16V C8015
0.1u 6.3V IC8001 W26 VDDDIO
1u
IC8001 AB23 VDDDIO
IC8001 AB25 VDDDIO
C8016
6.3V IC8001 AE26 VDDDIO
1u
6 7
IC8001
C1AB00003078
Seine3LV
A12 TA1
B12 TA1_N
A13 TB1
B13 TB1_N
A14 TC1
D8000
B14 TC1_N
MA2J11100L
A17 TD1
B17 TD1_N
IC8007
A18 TE1
C0DBFFD00005
B18 TE1_N
A16 TCLK1
SUB 2.5V SUB3.3V
SUB2.5V
B16 TCLK1_N
1 7
VOUT VIN
C12 TA2 C8126
C8128 C8127
16V 10V 16V
D12 TA2_N C8180
2 0.1u 1u 0.1u
6.3V NC
C13 TB2 2.2u
6
Sub
D13 TB2_N 3
R8147
GND
10k
C14 TC2
D14 TC2_N 4 5
Cn Cont
C8129
C17 TD2
50V
D17 TD2_N
470p
C18 TE2
D18 TE2_N
C16 TCLK2
D16 TCLK2_N
A10 LVOPDN
B22 IRBRO
B23 IRBCLK
SUB1.3V
C8163
16V
C8151 0.1u
IC8001 D4 VDDC
16V IC8001 AB22 VDDDC
0.1u C8191
IC8001 D21 VDDC
50V
IC8001 AC23 VDDDC
1000p
IC8001 E4 VDDC
C8152 IC8001 AD24 VDDDC
IC8001 E6 VDDC
16V C8192
IC8001 AE25 VDDDC
0.1u IC8001 E9 VDDC 50V
1000p IC8001 AF25 VDDDC
IC8001 E10 VDDC
C8193
C8153
IC8001 E13 VDDC 50V
16V
1000p
0.1u
IC8001 E14 VDDC
IC8001 E19 VDDC
C8156
10V IC8001 E21 VDDC
10u
IC8001 F4 VDDC
IC8001 F5 VDDC
C8154 DDR_VTT
IC8001 F22 VDDC
6.3V
1u
IC8001 G5 VDDC
IC8001 L12 VDDC
C8173
C8155 C8164 C8166
6.3V IC8001 L15 VDDC 10V 16V 16V
1u 10u 0.1u 0.01u
IC8001 M12 VDDC
IC8001 M15 VDDC C8165 C8167 C8174
16V 16V
C8157 10V
IC8001 R12 VDDC
10u 0.1u 0.01u
16V
0.1u IC8001 R15 VDDC
C8175
C8168
IC8001 T12 VDDC 16V 16V
C8158 0.1u 0.01u
IC8001 T15 VDDC
16V
0.1u C8176
IC8001 AA5 VDDC C8169
16V 16V
IC8001 AB4 VDDC
0.1u 0.01u
C8159
IC8001 AB6 VDDC
16V
C8170 C8177
0.1u IC8001 AB7 VDDC 16V 16V
0.01u
0.1u
IC8001 AB8 VDDC
C8162
C8178
10V IC8001 AB11 VDDC C8171
10u 16V 16V
IC8001 AB12 VDDC 0.1u 0.01u
IC8001 AB15 VDDC
C8160 C8172 C8179
6.3V IC8001 AB16 VDDC 16V 16V
1u 0.1u 0.01u
IC8001 AB19 VDDC
IC8001 AB20 VDDC
C8161
6.3V IC8001 AB21 VDDC
1u
8 9