Panasonic TX-PR42S20, Руководство по обслуживанию

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48
13.8. A-Board (3/19) Schematic Diagram
S
PWM1RN
IC8001 Y15 TSTSEL
ED11
IC8001 AL17 SCL0
IC8001 AG32 MMXCK
STMSBT0
SDCMD
IC8001 Y23 VDDIO
IC8001 N34 TD2P
IC8001 AE4 ED12
IC8001 D26 SDOUT2
IC8001 A33 XIRQ3
N24_MVAVDD
R8032
10k
IC8001 V1 STMGPIO7
ED3
SDDAT2
SBT0
IC8001 AL18 SDDAT3
STMTIME0
IC8001 AL14 TXD0
IC8001 H33 TF1N
TD2P
1.8V_DDRI/F
SDA1
IC8001 AM17 SDWP
IC8001 D25 AGCR
IC8001 AN30 OSCXI
IC8001 AB4 XEWE0
IC8001 V3 STMGPIO9
IC8001 AN8 SBT1
IC8001 A34 LVVSS
IC8001 AN14 CH0VAL
IC8001 F34 TD1P
IC8001 AN7 EA0
TB1N
IC8001 Y3 XNFWE
IC8001 D29 SRCK0
XDTR0
IC8001 J31 LVVDD33
IC8001 AM26 MMDQS3
IC8001 A30 ADCCK
IC8001 AL26 MMXDQS3
IC8001 AP4 EA8
IC8001 AL27 MMRDRV
IC8001 B26 VVREF
IC8001 AH1 ED1
IC8001 B29 LOSDOUT3
ED13
STMDDCSDA1
IC8001 D24 AGCI
TCLK2N
IC8001 AE33 STMSCL
IC8001 AB33 TDI
IC8001 M31 LVVDD33
ED2
IC8001 AE34 STMCECAVL1B
IC8001 AC34 TDO
IC8001 M33 TCLK2N
IC8001 B25 VIREF
EA17
IC8001 AC33 TRST
P24_M1A1AVDD
IC8001 AA1 XECS2
PORT0
LOSDOUT5
IC8001 P33 TE2N
IC8001 B34 TA1P
SLRCK
STMCECAVL1A
IC8001 AN10 SBI0
IC8001 AC20 VDDR
IC8001 E31 LOSDOUT6
IC8001 AD16 AVDDPWM
ED1
STMTIME4
IC8001 AN23 PWM0LN
STMADIN5
IC8001 D27 MSDA
AG32_MMXCK
IC8001 AH34 XRSTSTM
EA16
IC8001 AC15 AVSSPWM
IC8001 AP25 STMADIN1
STMSBO1
TC2P
IC8001 AP5 EA6
IC8001 M4 STMDDCSCL1
ED10
TDI
ED8
STMSCL
IC8001 E32 LVVSS
IC8001 Y2 NFCLE
EA22
NANDRYBY
XNFCE
STMHPD1
PWM0LP
IC8001 AL25 MMDQS2
ED15
IC8001 U3 STMHPD1
EA15
STMTIME2
EA8
C8080
50V
8p
AL28_MMRODT
IC8001 L33 TC2N
IC8001 AD14 VDDPUSB
TD1P
IC8001 C28 TSTAIO
IC8001 AC1 XECS1
IC8001 AP31 VDD33STM
IC8001 F31 LOSDOUT7
AL27_MMRDRV
SDDAT0
IC8001 P24 M1A1AVDD
EA7
IC8001 AP6 EA4
IC8001 AD12 USBRREF
R8017
470
IC8001 AL15 CH0PSYNC
TD2N
IC8001 AL21 STMADIN2
IC8001 B31 SDOUT3
IC8001 AP34 VDDIO
IC8001 D28 MSCL
XDCD0
STMADIN4
STMGPIO7
NFCLE
AP32_VDD12STM
IC8001 AN28 STMSBI1
STMDDCSCL0
EA21
TA1P
IC8001 AK2 EA20
IC8001 Y1 XNFCE
IC8001 R31 LVVDD33
IC8001 AL16 CH0CLK
ESZ0
IC8001 AL7 EA1
IC8001 AK1 EA23
IC8001 AG31 MMCK
EA11
IC8001 Y20 VDDR IC8001 AB23 VDDIO
IC8001 AN12 XDSR0
AA11_VDDUSB
STMGPIO8
IC8001 AP22 PWM1RP
SDDAT3
C8016
1u
6.3V
EA1
IC8001 AB11 VDD33SD
IC8001 R34 TF2P
W24_LVVDD12
IC8001 AG34 STMRMIN
IC8001 AM6 EA2
C8082
50V
8p
IC8001 J32 LVVSS
IC8001 Y34 PORT2
EA9
SCL1
IC8001 AL28 MMRODT
AD15_VDDAUSB
R8002
24k
IC8001 AA23 VDDIO
IC8001 Y17 V2TCPOUT
ED4
C8045
16V
0.1u
EA13
STMGPIO6
IC8001 H34 TF1P
L8007
J0JHC0000045
XNFRE
STMCECO
IC8001 AN27 STMTIME3
IC8001 AB34 TMS
IC8001 AL2 EA18
TB2P
ERXW
IC8001 AJ32 MMDQ22
IC8001 AP11 SBO1
IC8001 P31 LVVDD33
SUB_SD_3.3V
IC8001 K32 LVVSS
EA0
IC8001 AJ34 STMGPIO1
SDDAT1
SDA0
IC8001 W3 XNFRE
STMSBO0 PORT2
IC8001 L31 LVVDD33
IC8001 AD19 VDDA
IC8001 D30 LOSDOUT4
IC8001 AP13 XCTS0
ED6
ED9
ESZ1
IC8001 Y16 M1A1TCPOUT
XIRQ2
IC8001 H32 LVVSS
XNMIRQ
LOSDOUT4
LVVDD33
IC8001 AD23 VDDIO
XRST
IC8001 AD2 XECS0
IC8001 AD3 ERXW
XRSTSTM
IC8001 P23 M1A1AVSS
STMTIME1
TB1P
IC8001 AL34 STMEXTRG
IC8001 AE2 ED13
IC8001 U4 STMHPD2
IC8001 Y4 NFALE
IC8001 L4 STMDDCSCL0
IC8001 AM14 CH1VAL
EA4
IC8001 W31 MMXDQS1
EA3
IC8001 AN3 EA12
ED5
IC8001 AA32 MMDQ13
IC8001 AD4 EAS
IC8001 AF1 ED8
IC8001 AN13 XDTR0
MUTEB
IC8001 AH3 ED0
IC8001 AP3 EA11
IC8001 AP7 ECLK
IC8001 AM29 STMTEST0
STMADIN0
AD14_VDDPUSB
IC8001 AP28 STMSBT0
IC8001 AL29 MMVREF
IC8001 AC23 VDDIOCK
CH0DATA
ED0
R8003
10k
TE1P
IC8001 AL11 SBT0
IC8001 B28 IECOUT
IC8001 AB2 XEDK
EA23
IC8001 AN29 ADAVSS
LOSDOUT1
STMDDCSCL2
XEDK
TC1P
STMHPD2
SDOUT3
MSCL
AGCI
SMTD
IC8001 AD1 ED15
IC8001 AN26 STMTIME1
IC8001 N33 TD2N
IC8001 P4 STMDDCSDA0
IC8001 R32 LVVSS
EA19
IC8001 AP27 STMTIME2
RXD0
IC8001 F33 TD1N
IC8001 AB20 VDDR
IC8001 F32 LVVSS
IC8001 B27 DAAVSS
EA18
SCLOCK
IC8001 Y32 MMXDQS0
IC8001 AD13 VSSAPUSB
IC8001 AN32 VDDIO
STMGPIO5
SMTRST
STMGPIO1
AG31_MMCK
STMDDCSDA2
IC8001 AM32 VDDIO
TCK
EA24
IC8001 C27 SDOUT1
TE1N
IC8001 P32 LVVSS
IC8001 AP29 ADAVDD
IC8001 AB1 ESZ1
IC8001 AM12 CLK27
IC8001 AD24 VDDIO
IC8001 AH33 STMGPIO5
IC8001 AP17 SDA0
CH1PSYNC
IC8001 AP30 OSCXO
IC8001 AP24 STMADIN5
ECLK
IC8001 V4 STMHPD0
IC8001 AM18 SDCD
IC8001 AL30 VDDIO
IC8001 AN5 EA5
IC8001 AD17 A2AVDD
IC8001 AL31 VDDIO
IC8001 AN33 VDDIO
IC8001 AM4 EA10
STMGPIO4
XRST
XRI0
IC8001 W24 LVVDD12
IC8001 AH31 MMVCAL
TA2P
IC8001 R33 TF2N
ED7
LOSDOUT0
IC8001 Y33 XRST
IC8001 AM31 VDDIO
IC8001 N32 LVVSS
IC8001 H31 LOSDOUT9
IC8001 AP2 EA13
IC8001 AL22 STMADIN3
IC8001 AD18 DPAVDD
IC8001 AG2 ED2
EA10
IC8001 C33 TB1N
NSHUTDOWN
NFALE
IC8001 AL32 VDDIO
TRST
IC8001 AN4 EA9
IC8001 AL23 STMADIN4
IC8001 N4 STMDDCSCL2
PORT1
IC8001 AN11 SBI1
IC8001 V2 STMGPIO8
IC8001 W34 PORT1
IC8001 T4 STMDDCSDA2
IC8001 AD15 VDDAUSB
IC8001 W32 MMDQS1
IC8001 AA3 XEWE1
R8211 10k
IC8001 AA2 XECS3
IC8001 AF3 ED9
IC8001 AN17 CH0DATA
IC8001 AD33 STMSDA
CH0PSYNC
IC8001 A26 VCOMP
IC8001 C30 LOSDOUT1
IC8001 AB24 VDDIO
STMRMIN
IC8001 B30 LOSDOUT0
IC8001 A29 LOSDOUT2
IC8001 N24 MVAVDD
IC8001 AP18 SDDAT2
IC8001 C34 TB1P
IC8001 AN18 SDCMD
STMGPIO9
XEWE1
IC8001 AA20 VDDR
IC8001 J33 TA2N
EA2
IC8001 AP10 SBO0
IC8001 AG4 ED5
IC8001 W1 STMCECO
IC8001 C32 LVVSS
IC8001 AF34 STMGPIO0
IC8001 AM15 RXD0
AD16_AVDDPWM
TE2P
IC8001 E33 TCLK1N
IC8001 AC14 VSSAPUSB
TCLK1P
SMTSEL
STMEXTRG
XIRQ3
IC8001 A32 XIRQ2
R8016
IC8001 AH4 ED7
IC8001 AP16 SCL1
IC8001 AA34 TCK
IC8001 Y31 MMDQS0
IC8001 AN16 SDA1
XIRQ1
STMSDA
IC8001 AM27 STMTEST2
IC8001 AN9 SMTD
IC8001 D32 LVVSS
ADCCK
XNFWP
IC8001 AM25 MMXDQS2
IC8001 W4 XNFWP
IC8001 AB14 USBATEST
IC8001 AJ31 VDDIO
IC8001 AP15 CH1DATA
IC8001 A25 VDACO
IC8001 G33 TE1N
IECOUT
IC8001 AJ1 EA25
TC2N
IC8001 AA31 MMDQ6
AD17_A2AVDD
STMADIN1
IC8001 AF33 STMGPIO3
XDSR0
IC8001 J34 TA2P
STMHPD0
IC8001 W33 PORT0
SDATA
STMCECAVL1B
ED14
TA2N
EA14
IC8001 AC16 A2AVSS
C8015
1u
6.3V
TXD0
IC8001 P34 TE2P
IC8001 C31 XNMIRQ
AB31_MMCKE
IC8001 AL10 SMTCMD
IC8001 AL13 XRTS0
IC8001 A27 DAAVDD
IC8001 AN6 EA3
IC8001 C26 SDOUT0
IC8001 AC4 XERE
IC8001 AP20 USBDP
IC8001 AA4 NANDRYBY
IC8001 AJ2 EA22
IC8001 AM28 STMTEST1
IC8001 AP26 STMTIME0
IC8001 AN1 EA16
IC8001 N23 MVAVSS
IC8001 AL8 BOOTSWAP
C8127
6.3V
1u
IC8001 AM1 EA19
IC8001 AN34 VDDIO
IC8001 AA24 VDDIO
X8001
H0J120500062
IC8001 AG33 STMGPIO2
R8004
24k
IC8001 AM5 EA7
IC8001 D31 LOSDOUT5
IC8001 AH2 EA24
STMSBI1
IC8001 AF2 ED6
EA20
EA6
SDCD
IC8001 AL9 SMTRST
IC8001 AK4 EA14
EAS
PWM0LN
IC8001 C29 SLRCK
EA5
IC8001 AC13 USBRREF
XECS3
IC8001 AP33 VDDIO
TB2N
IC8001 Y11 FPENF
XERE
IC8001 AA11 VDDUSB
IC8001 K33 TB2N
TD1N
SRCK0
STMADIN2
XEWE0
IC8001 K34 TB2P
IC8001 AP12 XDCD0
IC8001 AP21 NSHUTDOWN
STMDDCSCL1
IC8001 AN24 STMADIN0
SDCLK
IC8001 AN15 CH1PSYNC
ED12
XRTS0
TA1N
IC8001 AL1 EA21
AB32_MMODT
VDDR/A
SDWP
IC8001 AN19 SDDAT1
IC8001 AP14 CH1CLK
IC8001 AP23 PWM0LP
IC8001 G31 LOSDOUT8
IC8001 AM16 DTCPOUT
IC8001 W2 STMCECPUL
IC8001 AL19 SDCLK STMGPIO3
CH0CLK
IC8001 A31 XIRQ1
IC8001 AL12 XRI0
IECIN
AD18_DPAVDD
USBRREF
IC8001 AK31 VDDIO
IC8001 B32 LVVSS
IC8001 AB19 VDDA
TMS
IC8001 AP32 VDD12STM
IC8001 E34 TCLK1P
STMGPIO2
SMTCMD
IC8001 D34 TC1P
IC8001 AL33 STMSBI0
IC8001 M34 TCLK2P
IC8001 AM33 VDDIO
IC8001 AN20 USBDN
IC8001 G32 LVVSS
STMCECPUL
IC8001 AP19 SDDAT0
IC8001 A28 IECIN
TC1N
STMSBI0
IC8001 AM2 EA15
SUB3.3V
IC8001 AL24 STMSBO1
VDACO
R8212 10k
TE2N
XECS1
TCLK2P
BOOTSWAP
PWM1RP
IC8001 AP9 SMTCLK
IC8001 AA33 STMGPIO6
IC8001 AN25 STMTIME4
IC8001 AD20 VDDR
CH0VAL
IC8001 Y24 VDDIO
IC8001 AE1 ED11
STMDDCSDA0
SCL0
EA25
MMVCAL/REF
IC8001 AM13 CLK74
CH1CLK
IC8001 AK33 STMSBO0
IC8001 AJ33 STMGPIO4
IC8001 AE3 ED14
IC8001 M32 LVVSS
IC8001 AJ4 EA17
EA12
SDOUT0
IC8001 AN22 PWM1RN
IC8001 B33 TA1N
XNFWE
IC8001 R4 STMDDCSDA1
IC8001 AG1 ED4
IC8001 AK34 SCLOCK
STMGPIO0
MSDA
IC8001 L34 TC2P
STMTIME3
IC8001 AC24 VDDIO
IC8001 AM11 A2TCPOUT
IC8001 AC19 VDDA
IC8001 K31 LVVDD33
XECS2
IC8001 AC2 ESZ0
IC8001 AK32 VDDIO
TDO
CH1VAL
IC8001 AB31 MMCKE
IC8001 AP8 SMTSEL
XCTS0
IC8001 AF4 ED10
IC8001 G34 TE1P
IC8001 L32 LVVSS
STMADIN3
TCLK1N
IC8001 AD34 STMCECAVL1A
IC8001 AG3 ED3
IC8001 AN21 MUTEB
IC8001 D33 TC1N
IC8001 N31 LVVDD33
IC8001 AM34 SDATA
IC8001 AH32 MMDQ29
IC8001 AB32 MMODT
AGCR
VDD33STM/ADAVDD
TP4006 TP4008 TP4005 TP4000 TP4009
TP4015
TP4003
TP4017 TP4022 TP4018
TP4010
TP4014
TP4004
TP4021 TP4023
TP4011
TP4020
TP4002 TP4001
TP4012 TP4016
TP4007
TP4019 TP4013
BENST
CI_POWER_ON
GDATA1
TRCD3
SUB3.3V
(PORT15[3])
PORT7[1]
PORT14[1]
RESET
HDMI_5V_DET0
P75
AUDIO I/F
P71
19
CI I/F
SUB3.3V
ACTIVE_ANTENNA_ON
20
TV_SUB_ON
!
PCIORD
EEPROM_WP
XETS_CI
26
POWER_DET
P03
PCIOWR
FAN_SOS/FV_STS
PANEL_LED_ON
PCRESET
HSDIN1
HSDIN2
P74
PORT9[3]
SERIAL I/F
TCON
HSSYNIN
LD
P02
PANEL_SOS/BL_SOS
P70
PCWE
SOUND_SOS
FE_IRQ
STB1.2V
A-BOARD (3/19)
P73
SUB1.2V
PORT9[0]
DTV_XRST
MON_MUTE
G_LED_ON
SUB3.3V
SDBOOT
TS I/F
PORT7[5]
SUPPORT_CARD
ARC_OFF
TRCCLK
USB_OCP
23
LCD_EEP_WP
P81
PCOE
PORT16[2]
HDMI_5V_DET1
27
IIC I/F
P5V_DET/BL_ON
CLK
PEAKS-sLD
SUB5V/SUB12V_SENSE
HSDIN7
HSDIN6
JTAG
PANEL_VCC_ON
POLL
PCREADY
25
CI_OCP
SP_HP_MUTE
PORT10[0]
PORT0[6]
HDMI I/F
LVDS I/F
AVDD_ENB
SUB3.3V
Dchip
R_LED_ON
SDVOLC
P76
TRCD0
REV_DAC_ENB
TEST
GenX-EEP_WP
SIF_FIL_ON
SUB3.3V
CPV
POLR
SW_OFF_DET
DDR MONITOR
SRQ_GenX
PD4H_DRVRST / PWM_POW_ON
PORT1[0]
Analog Video Out I/F
MAIN_FAN_ON / SP_LED_ON
SOS
P80
P3.3V_DET/SBO
21
TEST
P45
USB I/F
SUB1.2V
HSBCLKIN
PORT14[2]
FILM_DET
PORT15[5]
22
SUB3.3V
PORT7[7]
PD4H_XRST_SYS/PANEL_TEST_ON
TRCD2
PD4H_OSD_VIN/DTV_VOUTENB
DISPEN
SUB3.3V_SENSE
24
RF_AFT1
P82
(PORT15[1])
SD_COIN_DET
COMMON PORT
PWM1
Parallel
PORT6[2]
PCCD1
SUB1.8V
PORT16[1]
HSDIN3
PORT10[1]
KEY1
HSDIN5
P04
PORT15[6]
COMMON PORT
SCL2
LPL
SUB3.3V
FAN_MAX / SP_LED_DIM
PCDOE
PORT1[5]
PANEL PWM
PORT1[3]
LPR
CI_OSEL
DEBUG
VOUTENB
TRCD1
FACT
PORT3[2]
HDMI_5V_DET2
P13
P44
CLK
P05
PORT16[4]
PORT3[1]
USB_VBUS
P12
P43
STM
(PORT15[2])
PORT15[4]
PORT7[2]
P10
P84
PD4H_NCS / SD_LED_ON
DDR
P11
AI_SENSOR
PG-ACTIVE_ANTENNA_DET
REMOTE
FE_XRST / SDRAM_CHK
P83
SUB3.3V
PCCE1
SD_PWR_ON
BEPOWER
SUB1.2V
XEAB
PORT7[6]
HSDIN4
SD CARD I/F
PCWAIT
CPU BUS I/F
VC27
PWM2
PORT9[1]
PORT14[0]
P01
PORT7[4]
P85
GDATA2
P14
NAND IF
HSVALIN
TRCST
HSDIN0
IIC I/F
SDA2
RESET
PORT9[2]
12.0MHz
PORT3[0]
PD4H_PANEL_MAIN_ON/SBI
P72
PORT1[4]
TO 1/19
TO 1/19
TO 1,12/19
TO 1,12/19
TO 1/19
TO 12/19
TO 4/19
TO 4/19
TO 18/19
TO 5/19
TO 18/19
TO 5/19
TO 4,5/19
TO 5/19
TO 4/19
TO 18/19
TO 18/19
TO 18/19
TO 5/19
TO 4/19
TO 5/19
TO 4/19
TO 5/19
TO 4/19
TO 7/19
TO 4/19
TO 5,6/19
TO 4/19
TO 6/19
TO 12/19
TO 6,8/19
TO 6/19
TO 5/19
TO 6/19
TO 4/19
TO 4/19
TO 6/19
TO 4/19
TO 6/19
TO 12/19
TO 4/19
TO 6/19
TO 6,17/19
TO 4/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
TO 4/19
TO 8/19
TO 7,9/19
TO 8/19
TO 6/19
TO 6,17/19
TO 6,7/19
TO 6/19
TO
6,10/19
TO
6,7/19
TO
18/19
TO 6/19
TO 6/19
TO 6,17/19
TO 6,12/19
TO 6/19
TO 6,7/19
TO 6/19
TO 6,12/19
TO 6/19
TO 6,17/19
TO 6/19
TO 6,11,12,17/19
TO 6,12/19
TO 6/19
TO 6,12/19
TO 6,16,17/19
TO 13/19
TO 12/19
IC8001
MN2WS0125FE
PEAKS-sLD
TO 4/19