Panasonic TX-P42X20B / TX-P42X20E / TX-P42X20L / TX-P42X25E / TX-P42X25ES / TX-PF42X20 Service Manual ▷ View online
45
12.5. P-Board (4/4) Schematic Diagram
13
18
12
17
10
15
16
14
11
COLD
HOT
COLD
HOT
POWER
MICOM
RESET
C2ABDB000129
C0EBH0000447
PHOTO
COUPLER
B3PBA0000459
F+15V
ERROR DET
ERROR DET
C0DBZMC00006
11
12
13
14
20
21
22
15
17
16
18
19
TO
P-BOARD
(2/4)
P-BOARD
(2/4)
BD
BH
BA
BB
BC
BE
BF
BG
BK
BI
BJ
BL
BM
TO
A-BOARD
(A6)
A-BOARD
(A6)
NO
USE
USE
TO
A-BOARD
(A7)
A-BOARD
(A7)
P-BOARD LSEP1287LEHB (4/4)
!
STB
CONTROL
CONTROL
MIP418AMDS
46
12.6. A-Board (1/19) Schematic Diagram
S
S
S
S
S
S
S
S
S
S
S
S
C0900
16V
0.1u
P3.3V
SUB3.3V
STB3.3V
SUB3.3V
SUB3.3V
R0979
R0951
R0978
R0952
R0959
R0987
R0958
R0950
R0953
R0954
R0986
R0955
TP0940
TD0906
TD0903
TD0902
TD0901
TD0900
TD0905
TD0904
TDO
XRST
TRST
TCK
TMS
TDI
DEVELOP_SCL2
FE-OUT_SCL
MSCL
TMP-SENS_SCL
SCL1
ADJ-STM_SDA
STM-EEP_SCL
FE-OUT_SDA
ADJ-PEAKS_SDA
TMP-SENS_SDA
I2CSEL
PEAKS-EEP_SDA
STMSCL
SCL0
SCL
AV-SW_SDA
PEAKS-EEP_SCL
P3V_SCL02
MSDA
FE-OUT_SCL
STMSDA
SDA
ADJ-PEAKS_SCL
DEVELOP_SDA2
ADJ-STM_SCL
STM-EEP_SDA
DEVELOP_SDA2
DEVELOP_SCL2
FE-OUT_SDA
AV-SW_SCL
SDA0
SDA1
P3V_SDA02
R0902
EXB28V680JX
R0984
4.7k
R0949
2.2k
R0910
10k
R0941
68
R0980
4.7k
R0945
68
R0985
4.7k
R0905
10k
R0942
68
R0943
68
R0900
68
R0982
22
R0901
68
R0911
10k
R0912
10k
R0981
4.7k
R0944
68
R0983
22
R0940
68
R0948
2.2k
R0903
68
R0957
1k
R0966
4.7k
R0967
4.7k
R0913
10k
A-Chip
PEAKS sLD
A TUNER
D/A TUNER
CN0101
FRONT END
STM
TU2901A
I2CSEL
H: Outside IIC control
(Study only)
L: D-chip internal control
(Normal)
(Study only)
L: D-chip internal control
(Normal)
PDP-PANEL
Peaks EEP
32k
32k
GenX EEP
16k
16k
IC1101
TEMP SENSOR
MM3285ANRE
MM3285ANRE
CN0100
AV-SW
(Peaks BE E2PROM)
SCL2
SDA2
(STM Loarder/E2PROM)
XRST
EVTRG
TRST
TMS
TDO
TDI
TCK
sLD IIC0 -> Develop IIC0
LDA2 IIC2 -> Develop IIC0
sLD IIC2 -> Develop IIC2
LDA2 IIC0 -> Develop IIC2
sLD IIC1 -> ADJ-Peaks IIC
LDA2 IIC1 -> ADJ-Peaks IIC
DEVELOP_SCL0
DEVELOP_SDA0
PDP-PANEL_SCL
PDP-PANEL_SDA
FE_SDA
FE_SCL
Change Reason :
For pattern module
D-TNR_SCL
D-TNR_SDA
1
A
E
2
9
6
B
8
4
F
5
7
C
3
D
!
A-BOARD (1/19)
JTAG
TO 2/19
TO 2/19
TO 3/19
TO 5/19
TO 3/19
TO 17/19
TO 11/19
TO 13/19
TO 2,3,12/19
TO 19/19
TO 17/19
TO 3/19
TO 19/19
TO 9,19/19
TO 9,19/19
TO 6/19
TO 17/19
IIC
47
12.7. A-Board (2/19) Schematic Diagram
C8081
50V 10p
C8079
50V 12p
IC8001
A1
VSS
IC8001
B5
G2N
IC8001
D1
VIN
IC8001
A10
R3
IC8001
D6
VREFL0
IC8001
A7
R2
IC8001
AM9
NC
IC8001
AB3
SCL
IC8001
AP1
VSS
IC8001
M24
AVSSHP
IC8001
E2
T_L0N
IC8001
J2
RX0M2
IC8001
B7
NC
IC8001
C3
T_L1N
IC8001
C10
BIAS
IC8001
U2
RX2M2
IC8001
W16
VDD12
IC8001
U32
VDD12
IC8001
E1
T_L0P
IC8001
Y14
VSS
IC8001
T33
VDD3
IC8001
N3
DDCSDA0
IC8001
AM8
NC
IC8001
P12
AVDDH
IC8001
AB12
VSS
IC8001
P16
AVSSV
IC8001
N15
AVSSV
IC8001
E3
VSS
IC8001
U23
VDD12
IC8001
B22
NC
IC8001
W20
VDD12
IC8001
T14
VSS
IC8001
P17
VDD12
IC8001
C19
LIN1_LP
IC8001
A16
AXO
IC8001
AF32
VSS
IC8001
U11
TMODE0
IC8001
D16
ZEROMUTE1
IC8001
A8
G3
IC8001
B24
VSS
IC8001
AM21 VSS
IC8001
P2
RXCM2
IC8001
D20
VREG
IC8001
AD32
VSS
IC8001
AA17
VSS
IC8001
D17
LO2_R
IC8001
F3
VSS
IC8001
AD22
VSS
IC8001
Y19
VSS
IC8001
AM7
NC
IC8001
R17
VDD12
IC8001
AE32
VSS
IC8001
C16
TESTIO
IC8001
AC22
VSS
IC8001
B19
LIN_LN
IC8001
C7
VREFH1
IC8001
D5
AVSSV
IC8001
W11
TESTIOH
IC8001
AA15
VSS
IC8001
B11
V1N
IC8001
U1
RX2P2
IC8001
AM19 VSS
IC8001
N22
VSS
IC8001
AA21
VSS
IC8001
D18
HP1_R1
IC8001
V17
VDD12
IC8001
A15
VSS
IC8001
M3
DDCSCL2
IC8001
U15
VSS
IC8001
P19
VDD3
IC8001
AA12
VSS
IC8001
B2
G1N
IC8001
AL20
VSS
IC8001
AA14
VSS
IC8001
V11
TMODE1
IC8001
D19
A_MUTE
IC8001
AN2
VSS
IC8001
K1
RXCP1
IC8001
W12
VSS
IC8001
P3
DDCSDA1
IC8001
T16
VSS
IC8001
AB13
VSS
IC8001
D15
VREFHSIF
IC8001
U14
VSS
IC8001
B8
NC
IC8001
B6
NC
IC8001
N14
AVSSV
IC8001
M2
RX1M1
IC8001
K4
ADCT0
IC8001
U18
VDD12
IC8001
L14
AVDDSIF
IC8001
U19
VDD12
IC8001
L11
VDDAVAD
IC8001
U13
VSS
IC8001
U17
VDD12
IC8001
T34
VDD3
IC8001
AC3
SDA
IC8001
M15
AVSSADA
IC8001
M16
AVSSADA
IC8001
T24
VDD3
IC8001
W19
VDD12
IC8001
N11
VDDAVAD
IC8001
V23
VDD12
IC8001
T21
VDD3
IC8001
W14
VDD12
IC8001
R12
AVDDH
IC8001
L24
AVDDHP
IC8001
F4
AVDDV
IC8001
P13
AVDDH
IC8001
P22
VSS
IC8001
R14
AVDDH
IC8001
AC32
VSS
IC8001
AL5
VSS
IC8001
C14
NC
IC8001
C21
LIN3_LP
IC8001
V32
VDD12
IC8001
P15
AVSSV
IC8001
L22
AVDDHP
IC8001
K2
RXCM1
IC8001
A22
LIN4_RP
IC8001
M1
RX1P1
IC8001
A24
VSS
IC8001
AD31
VSS
IC8001
AA16
VSS
IC8001
R24
VSS
IC8001
N16
AVSSV
IC8001
T15
VSS
IC8001
D3
ADCT2
IC8001
U34
VDD12
IC8001
B15
ZEROMUTE0
IC8001
E5
AVSSV
IC8001
U21
VDD12
IC8001
V14
VDD12
IC8001
J3
VSS
IC8001
C18
HP1_L1
IC8001
D13
C1
IC8001
AA22
VSS
IC8001
C5
AVSSV
IC8001
B10
NC
IC8001
T3
NRST
IC8001
W18
VDD12
IC8001
M14
AVSSSIF
IC8001
A2
G1
IC8001
L1
RX1P0
IC8001
H2
RX0M1
IC8001
AL4
VSS
IC8001
V13
VDD12
IC8001
A12
V3
IC8001
B1
VCMOBGR
IC8001
AB18
VSS
IC8001
N19
VDD3
IC8001
Y18
VSS
IC8001
T13
VSS
IC8001
D7
VREFL1
IC8001
L13
AVDDPLLV
IC8001
W21
VSS
IC8001
B9
NC
IC8001
AB17
VSS
IC8001
B17
ZEROMUTE2
IC8001
V15
VDD12
IC8001
U22
VDD12
IC8001
M12
VDDAVAD
IC8001
L12
VDDAVAD
IC8001
C24
I2CSEL
IC8001
K3
DDCSCL0
IC8001
M13
AVSSV
IC8001
A13
SIFINP
IC8001
E4
AVDD75D
IC8001
R19
VDD12
IC8001
P11
AVDDH
IC8001
AC12
VDD3
IC8001
M21
AVSSA
IC8001
N12
VDDAVAD
IC8001
AA18
VSS
IC8001
C8
VREFH2
IC8001
C25
VSS
IC8001
N20
VDD3
IC8001
AB21
VSS
IC8001
R20
VDD3
IC8001
T20
VDD3
IC8001
D14
V2
IC8001
W22
VSS
IC8001
L23
AVDDHP
IC8001
AM30 VSS
IC8001
U12
VSS
IC8001
B21
NC
IC8001
N18
VDD12
IC8001
N1
RX1P2
IC8001
C15
VREFLSIF
IC8001
P20
VDD3
IC8001
Y21
VSS
IC8001
N13
AVSSV
IC8001
AL3
VSS
IC8001
R16
AVSSV
IC8001
V33
VDD12
IC8001
U31
VDD12
IC8001
R21
VSS
IC8001
C4
ADCT1
IC8001
V18
VDD12
IC8001
N2
RX1M2
IC8001
D10
BIAS2
IC8001
AB22
VSS
IC8001
AC18
VSS
IC8001
A5
G2
IC8001
AL6
VSS
IC8001
T31
VDD3
IC8001
U20
VDD12
IC8001
AC11
VDD3
IC8001
N17
VDD12
IC8001
M18
AVSSADA
IC8001
AM3
VSS
IC8001
AF31
VSS
IC8001
D11
S11
IC8001
D22
TEST_A1
IC8001
R23
VSS
IC8001
H3
VSS
IC8001
AE31
VSS
IC8001
V20
VDD12
IC8001
AN31
VSS
IC8001
F2
RXCM0
IC8001
B4
R1N
IC8001
A19
LIN1_RP
IC8001
M23
AVSSHP
IC8001
A21
LIN3_RP
IC8001
V24
VDD12
IC8001
B12
NC
IC8001
C20
LIN2_LP
IC8001
AM24 VSS
IC8001
P21
VSS
IC8001
AM10 NC
IC8001
L16
AVDDADA
IC8001
AD21
VSS
IC8001
D12
Y1
IC8001
B16
AXI
IC8001
L3
DDCSCL1
IC8001
D8
VREFL2
IC8001
V34
VDD12
IC8001
D4
AVSSV
IC8001
V21
VDD12
IC8001
T32
VDD3
IC8001
D2
HIN
IC8001
A6
B2
IC8001
M17
AVSSADA
IC8001
R11
AVDDH
IC8001
C2
T_L1P
IC8001
W23
VSS
IC8001
B3
B1N
IC8001
T18
VDD12
IC8001
T23
VDD3
IC8001
U16
VSS
IC8001
D21
VREF1V5
IC8001
T22
VDD3
IC8001
A9
B3
IC8001
AM23 VSS
IC8001
M11
VDDAVAD
IC8001
G3
VSS
IC8001
A11
V1
IC8001
C12
NC
IC8001
C22
LIN4_LP
IC8001
U33
VDD12
IC8001
AB16
VSS
IC8001
F1
RXCP0
IC8001
L17
AVDDADA
IC8001
R3
DDCSDA2
IC8001
J1
RX0P2
IC8001
L21
AVDDA
IC8001
A20
LIN2_RP
IC8001
B20
NC
IC8001
L19
AVDDA
IC8001
N21
VSS
IC8001
P14
AVDDH
IC8001
C6
VREFH0
IC8001
T11
VSS
IC8001
R22
VSS
IC8001
AD11
VDD3
IC8001
A23
LIN5_RP
IC8001
L15
AVDDPLLA
IC8001
L20
AVDDA
IC8001
R2
RX2M0
IC8001
AC21
VSS
IC8001
M22
AVSSHP
IC8001
V16
VDD12
IC8001
T2
RX2M1
IC8001
V22
VDD12
IC8001
H4
AVDDV
IC8001
Y22
VSS
IC8001
R13
AVDDH
IC8001
AK3
VSS
IC8001
A4
R1
IC8001
B13
SIFINN
IC8001
AA13
VSS
IC8001
G1
RX0P0
IC8001
B23
LIN_RN
IC8001
W17
VDD12
IC8001
T17
VDD12
IC8001
P18
VDD12
IC8001
C1
FBL1
IC8001
V12
VSS
IC8001
A18
LO1_L
IC8001
AA19
VSS
IC8001
U24
VDD12
IC8001
R15
AVSSV
IC8001
L18
AVDDADA
IC8001
C23
LIN5_LP
IC8001
D9
VREFL3
IC8001
V19
VDD12
IC8001
A14
FEAINP
IC8001
AC31
VSS
IC8001
AB15
VSS
IC8001
R18
VDD12
IC8001
C9
VREFH3
IC8001
Y13
VSS
IC8001
T12
VSS
IC8001
AC17
VSS
IC8001
AM22 VSS
IC8001
AM20 VSS
IC8001
W15
VDD12
IC8001
A17
VSS
IC8001
C17
LO2_L
IC8001
AJ3
VSS
IC8001
H1
RX0P1
IC8001
R1
RX2P0
IC8001
M20
AVSSA
IC8001
L2
RX1M0
IC8001
T19
VDD12
IC8001
T1
RX2P1
IC8001
A3
B1
IC8001
C11
NC
IC8001
C13
NC
IC8001
D23
TEST_A2
IC8001
J4
AVDDV
IC8001
P1
RXCP2
IC8001
Y12
VSS
IC8001
M19
AVSSA
IC8001
G4
AVDDV
IC8001
V31
VDD12
IC8001
W13
VDD12
IC8001
B18
LO1_R
IC8001
G2
RX0M0
IC8001
B14
FEAINN
AVDDV3.3V
RX1P0
C8_VREFH2
RXCP1
DDCSCL2
V1N
RXCM0
RX2P1
LIN5_LP
RX2P0
D8_VREFL2
D7_VREFL1
AVDDADA1/2/3
RX2P2
NRST
RX0P0
C10_BIAS
RX0M2
LIN5_RP
VDD12
RXCM1
AVDDPLLV/75D
B1
RX2M0
D6_VREFL0
A_MUTE
VIN
B1N
RX2M2
C9_VREFH3
RX0P1
RX1M1
D20_VREG
V1
HIN
L14_AVDDSIF
AVDDADA1/2/3
D9_VREFL3
DDCSCL0
L15_AVDDPLLA
D10_BIAS2
D21_VREF1V5
RX0M0
G1N
D15_VREFHSIF
R1N
RX1P1
RXCP0
R1
AVDDV3.3V
VDD3
RXCM2
RX0P2
SIFINP
C7_VREFH1
RX0M1
RX1P2
AVDDHP
C6_VREFH0
G1
AVDDA
RX2M1
RX1M0
AVDDH
VDDAVAD
RX1M2
C15_VREFLSIF
DDCSCL1
AVDDADA1/2/3
RXCP2
FBL1
SIFINN
LO1_R
HP1_L1
LO2_R
LO1_L
LO2_L
HP1_R1
DDCSDA1
DDCSDA2
SCL
SDA
DDCSDA0
I2CSEL
G_SIF
R8015
1k
X8000
H0J245500101
HDMI
AVDD3.3V
SIF I/F
SUB1.2V
IF I/F
SUB3.3V
S_GND
AVDD3.3V
AVDD3.3V
SUB1.2V
AVDDH3.3V
VSW
ADC
Analog Video In I/F
CLK
IIC I/F
TEST
24.576MHz
Achip
AVDD3.3V
AVDD3.3V
AVDD3.3V
Analog Audio In I/F
Analog Audio Out I/F
RESET
SUB3.3V
SUB3.3V
10
15
16
13
18
11
17
14
12
PEAKS-sLD
MN2WS0125FE
IC8001
!
TO 18/19
TO 12/19
TO 1/19
TO 7/19
TO 18/19
TO 8/19
TO 18/19
TO 8/19
TO 8/19
TO 18/19
TO 7/19
TO 8/19
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 18/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
PEAKS-sLD
A-BOARD (2/19)
48
12.8. A-Board (3/19) Schematic Diagram
S
C8080
50V
8p
C8016
1u
6.3V
C8015
1u
6.3V
C8127
6.3V
1u
C8082
50V 8p
50V 8p
C8045
16V
0.1u
IC8001
AP24
STMADIN5
IC8001
A26
VCOMP
IC8001
AG31 MMCK
IC8001
AC13
USBRREF
IC8001
AL16
CH0CLK
IC8001
AH2
EA24
IC8001
AD34
STMCECAVL1A
IC8001
AM27 STMTEST2
IC8001
AD33
STMSDA
IC8001
AP3
EA11
IC8001
AN11
SBI1
IC8001
AM34 SDATA
IC8001
W24
LVVDD12
IC8001
AB19
VDDA
IC8001
A29
LOSDOUT2
IC8001
AL21
STMADIN2
IC8001
L34
TC2P
IC8001
AP34
VDDIO
IC8001
AB11
VDD33SD
IC8001
H31
LOSDOUT9
IC8001
AL26
MMXDQS3
IC8001
AJ34
STMGPIO1
IC8001
AM32 VDDIO
IC8001
AP27
STMTIME2
IC8001
K31
LVVDD33
IC8001
AP32
VDD12STM
IC8001
AD19
VDDA
IC8001
AG2
ED2
IC8001
AB20
VDDR
IC8001
P33
TE2N
IC8001
AM17 SDWP
IC8001
F33
TD1N
IC8001
AC4
XERE
IC8001
N23
MVAVSS
IC8001
AF3
ED9
IC8001
B27
DAAVSS
IC8001
W1
STMCECO
IC8001
AD20
VDDR
IC8001
AM16 DTCPOUT
IC8001
Y34
PORT2
IC8001
Y2
NFCLE
IC8001
AA34
TCK
IC8001
AL1
EA21
IC8001
AK4
EA14
IC8001
AN10
SBI0
IC8001
AN22
PWM1RN
IC8001
J33
TA2N
IC8001
AE3
ED14
IC8001
A27
DAAVDD
IC8001
AH1
ED1
IC8001
AH3
ED0
IC8001
AL27
MMRDRV
IC8001
AH33
STMGPIO5
IC8001
R31
LVVDD33
IC8001
N24
MVAVDD
IC8001
AM15 RXD0
IC8001
AP31
VDD33STM
IC8001
AA20
VDDR
IC8001
AN33
VDDIO
IC8001
AL2
EA18
IC8001
AD2
XECS0
IC8001
AL33
STMSBI0
IC8001
AN20
USBDN
IC8001
C34
TB1P
IC8001
D32
LVVSS
IC8001
AD15
VDDAUSB
IC8001
AN24
STMADIN0
IC8001
AF33
STMGPIO3
IC8001
J31
LVVDD33
IC8001
AH32
MMDQ29
IC8001
C29
SLRCK
IC8001
AN6
EA3
IC8001
B29
LOSDOUT3
IC8001
AD12
USBRREF
IC8001
AH4
ED7
IC8001
L31
LVVDD33
IC8001
AB32
MMODT
IC8001
AL19
SDCLK
IC8001
L32
LVVSS
IC8001
AP26
STMTIME0
IC8001
AM13 CLK74
IC8001
AM5
EA7
IC8001
AL7
EA1
IC8001
K32
LVVSS
IC8001
AB31
MMCKE
IC8001
AP7
ECLK
IC8001
W32
MMDQS1
IC8001
B25
VIREF
IC8001
L33
TC2N
IC8001
AP21
NSHUTDOWN
IC8001
AD17
A2AVDD
IC8001
AM26 MMDQS3
IC8001
AC23
VDDIOCK
IC8001
G31
LOSDOUT8
IC8001
C30
LOSDOUT1
IC8001
M32
LVVSS
IC8001
AB4
XEWE0
IC8001
AG3
ED3
IC8001
D24
AGCI
IC8001
V4
STMHPD0
IC8001
AP30
OSCXO
IC8001
AK34
SCLOCK
IC8001
AJ4
EA17
IC8001
A34
LVVSS
IC8001
AD23
VDDIO
IC8001
N32
LVVSS
IC8001
G33
TE1N
IC8001
C28
TSTAIO
IC8001
N31
LVVDD33
IC8001
AN7
EA0
IC8001
AP16
SCL1
IC8001
AP5
EA6
IC8001
P23
M1A1AVSS
IC8001
AN34
VDDIO
IC8001
D28
MSCL
IC8001
AP8
SMTSEL
IC8001
AJ31
VDDIO
IC8001
AP11
SBO1
IC8001
AF2
ED6
IC8001
AA33
STMGPIO6
IC8001
AB34
TMS
IC8001
J34
TA2P
IC8001
AD18
DPAVDD
IC8001
AL8
BOOTSWAP
IC8001
AM29 STMTEST0
IC8001
AK2
EA20
IC8001
E33
TCLK1N
IC8001
AC34
TDO
IC8001
AL24
STMSBO1
IC8001
AN5
EA5
IC8001
AB24
VDDIO
IC8001
AM18 SDCD
IC8001
AL28
MMRODT
IC8001
AP15
CH1DATA
IC8001
AP28
STMSBT0
IC8001
AN8
SBT1
IC8001
AJ2
EA22
IC8001
M34
TCLK2P
IC8001
AN23
PWM0LN
IC8001
F32
LVVSS
IC8001
AP19
SDDAT0
IC8001
AN32
VDDIO
IC8001
AM11 A2TCPOUT
IC8001
N4
STMDDCSCL2
IC8001
AD13
VSSAPUSB
IC8001
AC19
VDDA
IC8001
F34
TD1P
IC8001
AE34
STMCECAVL1B
IC8001
P31
LVVDD33
IC8001
AP20
USBDP
IC8001
AC2
ESZ0
IC8001
C32
LVVSS
IC8001
AF1
ED8
IC8001
Y3
XNFWE
IC8001
AN4
EA9
IC8001
G32
LVVSS
IC8001
V2
STMGPIO8
IC8001
AH34
XRSTSTM
IC8001
D30
LOSDOUT4
IC8001
D26
SDOUT2
IC8001
M31
LVVDD33
IC8001
AJ33
STMGPIO4
IC8001
AB14
USBATEST
IC8001
AP18
SDDAT2
IC8001
AM6
EA2
IC8001
AP29
ADAVDD
IC8001
W4
XNFWP
IC8001
AJ32
MMDQ22
IC8001
B30
LOSDOUT0
IC8001
R4
STMDDCSDA1
IC8001
AL15
CH0PSYNC
IC8001
AM25 MMXDQS2
IC8001
AP2
EA13
IC8001
AN28
STMSBI1
IC8001
AA31
MMDQ6
IC8001
AE33
STMSCL
IC8001
Y31
MMDQS0
IC8001
AN21
MUTEB
IC8001
A28
IECIN
IC8001
W31
MMXDQS1
IC8001
P24
M1A1AVDD
IC8001
AM2
EA15
IC8001
AL31
VDDIO
IC8001
F31
LOSDOUT7
IC8001
AB33
TDI
IC8001
AB2
XEDK
IC8001
AA2
XECS3
IC8001
AA4
NANDRYBY
IC8001
Y4
NFALE
IC8001
P4
STMDDCSDA0
IC8001
AM12 CLK27
IC8001
AC16
A2AVSS
IC8001
D34
TC1P
IC8001
AK1
EA23
IC8001
V3
STMGPIO9
IC8001
AP9
SMTCLK
IC8001
AM14 CH1VAL
IC8001
R34
TF2P
IC8001
AL22
STMADIN3
IC8001
E31
LOSDOUT6
IC8001
AP10
SBO0
IC8001
AM4
EA10
IC8001
W34
PORT1
IC8001
AP4
EA8
IC8001
AC24
VDDIO
IC8001
AN16
SDA1
IC8001
AP17
SDA0
IC8001
AL29
MMVREF
IC8001
P32
LVVSS
IC8001
E32
LVVSS
IC8001
AA23
VDDIO
IC8001
AL32
VDDIO
IC8001
R32
LVVSS
IC8001
Y1
XNFCE
IC8001
AN29
ADAVSS
IC8001
AE2
ED13
IC8001
AJ1
EA25
IC8001
AL14
TXD0
IC8001
AN12
XDSR0
IC8001
B34
TA1P
IC8001
AL17
SCL0
IC8001
AN25
STMTIME4
IC8001
D27
MSDA
IC8001
AE4
ED12
IC8001
B31
SDOUT3
IC8001
D29
SRCK0
IC8001
AL30
VDDIO
IC8001
T4
STMDDCSDA2
IC8001
W3
XNFRE
IC8001
AL10
SMTCMD
IC8001
AG32 MMXCK
IC8001
AG34 STMRMIN
IC8001
AB23
VDDIO
IC8001
P34
TE2P
IC8001
AD16
AVDDPWM
IC8001
V1
STMGPIO7
IC8001
A32
XIRQ2
IC8001
C26
SDOUT0
IC8001
U4
STMHPD2
IC8001
AL12
XRI0
IC8001
Y17
V2TCPOUT
IC8001
Y23
VDDIO
IC8001
U3
STMHPD1
IC8001
AM28 STMTEST1
IC8001
G34
TE1P
IC8001
AA1
XECS2
IC8001
AN19
SDDAT1
IC8001
AL13
XRTS0
IC8001
A25
VDACO
IC8001
AP13
XCTS0
IC8001
AE1
ED11
IC8001
AL34
STMEXTRG
IC8001
C27
SDOUT1
IC8001
D25
AGCR
IC8001
AF4
ED10
IC8001
AD1
ED15
IC8001
AC20
VDDR
IC8001
N34
TD2P
IC8001
AN3
EA12
IC8001
N33
TD2N
IC8001
AN27
STMTIME3
IC8001
AD24
VDDIO
IC8001
AL18
SDDAT3
IC8001
Y11
FPENF
IC8001
AD4
EAS
IC8001
Y32
MMXDQS0
IC8001
H34
TF1P
IC8001
AM1
EA19
IC8001
AN26
STMTIME1
IC8001
AL9
SMTRST
IC8001
M33
TCLK2N
IC8001
AM31 VDDIO
IC8001
AN18
SDCMD
IC8001
AL23
STMADIN4
IC8001
AN9
SMTD
IC8001
AA24
VDDIO
IC8001
AN13
XDTR0
IC8001
AP25
STMADIN1
IC8001
AP6
EA4
IC8001
AN14
CH0VAL
IC8001
AF34
STMGPIO0
IC8001
AA3
XEWE1
IC8001
AA11
VDDUSB
IC8001
K34
TB2P
IC8001
Y33
XRST
IC8001
Y15
TSTSEL
IC8001
AH31
MMVCAL
IC8001
AL25
MMDQS2
IC8001
AD14
VDDPUSB
IC8001
E34
TCLK1P
IC8001
AP33
VDDIO
IC8001
W33
PORT0
IC8001
AB1
ESZ1
IC8001
AN30
OSCXI
IC8001
Y20
VDDR
IC8001
A33
XIRQ3
IC8001
Y16
M1A1TCPOUT
IC8001
AN17
CH0DATA
IC8001
AC15
AVSSPWM
IC8001
B32
LVVSS
IC8001
A30
ADCCK
IC8001
AP22
PWM1RP
IC8001
R33
TF2N
IC8001
AL11
SBT0
IC8001
AG33 STMGPIO2
IC8001
L4
STMDDCSCL0
IC8001
AC1
XECS1
IC8001
H32
LVVSS
IC8001
AP23
PWM0LP
IC8001
AK33
STMSBO0
IC8001
C33
TB1N
IC8001
C31
XNMIRQ
IC8001
AK32
VDDIO
IC8001
B33
TA1N
IC8001
A31
XIRQ1
IC8001
W2
STMCECPUL
IC8001
AN1
EA16
IC8001
K33
TB2N
IC8001
AP12
XDCD0
IC8001
AD3
ERXW
IC8001
H33
TF1N
IC8001
AC14
VSSAPUSB
IC8001
AK31
VDDIO
IC8001
D33
TC1N
IC8001
B26
VVREF
IC8001
AM33 VDDIO
IC8001
AA32
MMDQ13
IC8001
M4
STMDDCSCL1
IC8001
AN15
CH1PSYNC
IC8001
D31
LOSDOUT5
IC8001
AG4
ED5
IC8001
AP14
CH1CLK
IC8001
AC33
TRST
IC8001
Y24
VDDIO
IC8001
J32
LVVSS
IC8001
B28
IECOUT
IC8001
AG1
ED4
L8007
J0JHC0000045
J0JHC0000045
SUB3.3V
R8016
CH0CLK
TMS
XIRQ3
XIRQ2
P24_M1A1AVDD
AD16_AVDDPWM
1.8V_DDRI/F
TRST
EA17
SUB_SD_3.3V
STMRMIN
XRSTSTM
EA16
SCLOCK
NSHUTDOWN
AD18_DPAVDD
EA15
EA14
EA20
AD15_VDDAUSB
AB32_MMODT
TDI
STMHPD0
CH0DATA
STMHPD1
AP32_VDD12STM
TCK
W24_LVVDD12
EA12
AB31_MMCKE
EA13
SDWP
LVVDD33
AD14_VDDPUSB
VDD33STM/ADAVDD
EA21
AG31_MMCK
XRTS0
EA19
N24_MVAVDD
MMVCAL/REF
AD17_A2AVDD
VDDR/A
XRST
AG32_MMXCK
XIRQ1
MUTEB
AL27_MMRDRV
EA22
EA18
AA11_VDDUSB
SDCD
XRST
AL28_MMRODT
STMHPD2
XCTS0
STMDDCSCL0
PWM0LN
XRI0
CH0VAL
STMDDCSCL1
XDSR0
SCL0
PWM0LP
ECLK
XECS1
IECOUT
XDCD0
TDO
STMDDCSCL2
VDACO_PEAKS
SCL1
SDCLK
CH0PSYNC
STMSCL
PWM1RP
MSCL
PWM1RN
XDTR0
SMTSEL
SDDAT2
STMGPIO7
EA23
ED12
SRCK0
STMGPIO9
STMCECAVL1B
STMSBT0
EA9
CH1PSYNC
SDOUT0
SDA0
EA10
LOSDOUT0
STMDDCSDA0
STMTIME3
EAS
ERXW
STMADIN4
SBT0
XERE
STMADIN5
STMADIN1
SMTRST
ED11
STMADIN2
STMDDCSDA2
PORT1
EA0
ED2
STMGPIO5
ED4
XNFRE
SLRCK
STMGPIO8
ED13
SDATA
STMCECAVL1A
IECIN
XECS3
ED6
ED15
XECS2
STMSBI0
EA24
STMGPIO3
STMSDA
SDOUT3
STMDDCSDA1
ED10
XNFWE
STMSBI1
SMTCMD
AGCI
ED5
NFCLE
ED3
CH1CLK
LOSDOUT1
STMTIME0
STMEXTRG
STMTIME4
CH1VAL
STMADIN0
ED1
ED14
SDDAT3
SDA1
EA2
STMCECPUL
SDCMD
PORT2
PORT0
EA25
STMGPIO1
STMGPIO6
STMGPIO2
ED0
EA11
EA5
ADCCK
SDDAT0
STMADIN3
STMCECO
EA4
EA8
SDDAT1
STMSBO1
EA1
ED7
ED9
STMTIME2
NANDRYBY
STMGPIO0
NFALE
STMTIME1
EA7
STMSBO0
XNFCE
MSDA
EA6
STMGPIO4
ED8
AGCR
XNFWP
EA3
SMTD
R8211
10k
R8212
10k
R8017
470
R8004
24k
R8002
24k
R8003
10k
R8032
10k
X8001
H0J120500062
R4006
47k
R4005
47k
R4004
47k
R4003
47k
TP4013
TP4023
TP4014
TP4019
TP4016
TP4022
TP4018
TP4012
TP4015
TP4020
TP4021
TP4017
TC1P
TCLK1N
TE1P
TD1P
TD1N
TE1N
TCLK1P
TA1N
TB1N
TA1P
TB1P
TC1N
CPV
P70
GDATA1
P71
JTAG
P72
TEST
GDATA2
LD
PORT7[4]
VC27
HSDIN5
PORT0[6]
HSDIN6
PORT16[4]
SUB3.3V
TRCD2
SUB3.3V
TRCD3
STB1.2V
TRCCLK
PORT9[2]
SDBOOT
PORT9[3]
TRCD0
USB I/F
TRCD1
Analog Video Out I/F
SRQ_GenX
AUDIO I/F
GenX-EEP_WP
G_LED_ON
ACTIVE_ANTENNA_ON
AI_SENSOR
VOUTENB
RF_AFT1
TRCST
REMOTE
FACT
Dchip
HDMI_5V_DET1
BEPOWER
DEBUG
DTV_XRST
CPU BUS I/F
HDMI_5V_DET2
BENST
TV_SUB_ON
PORT3[0]
SUB3.3V
HDMI_5V_DET0
SUB3.3V
SUB1.2V
SUB3.3V
SUB1.2V
PORT14[2]
PORT7[5]
IIC I/F
PORT1[0]
PORT7[6]
PORT7[7]
P76
P80
P81
PORT6[2]
PORT7[1]
PORT7[2]
PCREADY
PCCE1
PCIOWR
PCRESET
PORT16[2]
CI_POWER_ON
TS I/F
PCDOE
XETS_CI
PORT15[4]
CI_OSEL
PORT1[3]
STM
CLK
COMMON PORT
PORT9[0]
SDVOLC
LPL
PORT9[1]
LPR
POLL
SUPPORT_CARD
FE_IRQ
XEAB
FE_XRST / SDRAM_CHK
PCWAIT
CI_OCP
HSDIN1
PCOE
HSDIN2
P85
12.0MHz
NAND IF
IIC I/F
PCCD1
HDMI I/F
HSSYNIN
HSVALIN
MAIN_FAN_ON / SP_LED_ON
FAN_MAX/
SP_LED_DIM
DDR MONITOR
DDR
PORT1[4]
CLK
PORT1[5]
TCON
SCL2
SD CARD I/F
SDA2
LVDS I/F
P14
SUB3.3V
SUB3.3V
P01
P02
P03
RESET
RESET
P43
P44
P04
P82
P45
P05
P83
P10
P84
PORT3[1]
PORT3[2]
PANEL PWM
PWM1
HSDIN3
SUB1.8V
PWM2
HSDIN4
SUB3.3V
P11
P12
P13
COMMON PORT
KEY1
PORT15[5]
EEPROM_WP
PORT15[6]
PORT16[1]
DISPEN
SUB1.2V
SOS
PD4H_DRVRST/PWM_POW_ON
TEST
R_LED_ON
PORT10[0]
SP_HP_MUTE
HSDIN7
PORT10[1]
Parallel
SUB3.3V_SENSE
P73
PCWE
SERIAL I/F
P74
POWER_DET
PCIORD
CI I/F
P75
USB_OCP
HSBCLKIN
PORT14[0]
MON_MUTE
HSDIN0
PORT14[1]
POLR
AVDD_ENB
REV_DAC_ENB
PANEL_LED_ON
LCD_EEP_WP
SOUND_SOS
SIF_FIL_ON
PD4H_NCS / SD_LED_ON
FILM_DET
PD4H_OSD_VIN/DTV_VOUTENB
FAN_SOS/FV_STS
PANEL_SOS/BL_SOS
P3.3V_DET/SBO
PD4H_PANEL_MAIN_ON/SBI
SW_OFF_DET
SUB5V/SUB12V_SENSE
PANEL_VCC_ON
P5V_DET/BL_ON
PD4H_XRST_SYS/PANEL_TEST_ON
SD_COIN_DET
SD_PWR_ON
PG-ACTIVE_ANTENNA_DET
USB_VBUS
19
27
20
23
25
24
26
21
22
MN2WS0125FE
IC8001
PEAKS-sLD
!
TO 1,3,12/19
TO 8/19
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 18/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
TO 18/19
TO 1/19
TO 4/19
TO 4/19
TO 4/19
TO 4/19
TO 4/19
TO 4/19
TO 6/19
TO 13/19
TO 5/19
TO 5/19
TO 4/19
TO 5/19
TO 4/19
TO 4/19
TO 4/19
TO 5/19
TO 4/19
TO 4/19
TO 5/19
TO 6/19
TO 4/19
TO 6/19
TO 6/19
TO 6/19
TO 6/19
TO 6/19
TO 6/19
TO 4/19
TO 6/19
TO 4/19
TO 6/19
TO 6/19
TO 7/19
TO 8/19
TO 6/19
TO 4/19
TO 6/19
TO 6/19
TO 12/19
TO 6/19
TO 4/19
TO 6,17/19
TO 6,12/19
TO 6/19
TO 6/19
TO 6,7/19
TO 6,7/19
TO 6,12/19
TO 6,17/19
TO 1/19
TO 6,17/19
TO 6,12/19
TO 6/19
TO 6,12/19
TO 6,16/19
TO 6/19
TO 6/19
TO 6,9,11,12,17/19
TO 1,2,12/19
TO 1/19
TO 4/19
TO 7,10/19
TO 6,8/19
TO 6/19
TO 6,10/19
TO 6,7/19
TO 4,5/19
TO 13/19
PEAKS-sLD
A-BOARD (3/19)
Click on the first or last page to see other TX-P42X20B / TX-P42X20E / TX-P42X20L / TX-P42X25E / TX-P42X25ES / TX-PF42X20 service manuals if exist.