A-Board (1 Of 12) Schematic Diagram - Panasonic TH-50PX75U Service Manual

TH-50PX75U

15.12. A-Board (1 of 12) Schematic Diagram

A-BOARD TNPH0692ACS (1/12)
!
IC8001
MN2WS0039A
A Peaks Lite 2
LOSD OUT (for HQ1)
IC8001 C15 VOP21 LOSDOUT11
IC8001 E16 VOP20 LOSDOUT10
IC8001 F16 VOP11 LOSDOUT13
IC8001 A16 VOP10 LOSDOUT12
IC8001 C16 VOP1 LOSDOUT15
IC8001 B16 VOP0 LOSDOUT14
IC8001 B15 LCSID LOSDOUT9
IC8001 A15 LCSCK LOSDOUT8
IC8001 E11 VI1CVBS3 LOSDOUT7
IC8001 E10 VI1CVBS2 LOSDOUT6
IC8001 F10 VI1CVBS1 LOSDOUT5
IC8001 E9 VI1CVBS0 LOSDOUT4
IC8001 F9 VI1CK204F LOSDOUT3
IC8001 E8 VI1CK208F LOSDOUT2
IC8001 F8 VI2P0 LOSDOUT1
IC8001 E7 VI2P1 LOSDOUT0
B
IC8001 F7 VI2P2 LOSDOUT_CLK_O
IC8001 D6 VI2P3 LOSDOUT_H_O
IC8001 D5 VI2P5 LOSDOUT_YS
IC8001 F5 VI2P6 LOSDOUT_YM
IC8001 E4 VI2P7 LOSDOUT_V_I
IC8001 D3 VI2P8 LOSDOUT_CLK_I
IC8001 F4 VI2P9 LOSDOUT_H_I
LVDS I/F to (12/12)
TCLK1N IC8001 E25 TCLK1N
TA1N IC8001 B25 TA1N
TB1N IC8001 C25 TB1N
TC1N IC8001 D25 TC1N
TD1N IC8001 F25 TD1N
TE1N IC8001 G25 TE1N
TCLK1P IC8001 E26 TCLK1P
TA1P IC8001 B26 TA1P
TB1P IC8001 C26 TB1P
TC1P IC8001 D26 TC1P
TD1P IC8001 F26 TD1P
TE1P IC8001 G26 TE1P
C
R8106
2k
IC8001 G22 LPFOUT
IC8001 G23 LPFIN
R8107
100
C8067
16V C8068
0.01u 10V
0.1u
AUDIO IF to (5/12)
IC8001 D15 DAUDIO RMCO RMCO DAUDIO
DMIX0 IC8001 A13 DMIX0
SRCK0 IC8001 B13 SRCK0
LRCK0 IC8001 F14 LRCK0
IC8001 C13 DACCK0
IECOUT0 IC8001 A10 IECOUT0
D
R8001
180
IC8001 R5 ATCPOUT
IC8001 P5 AVCOIN
R8002
82
C8001
10V C8002
0.1u 6.3V
1u
SUB3.3V
C8006
IC8001 P16 DPAVDD
10V
C8072
IC8001 R16 DPAVSS 0.1u
10V
0.1u
C8009
10V
IC8001 H21 MVAVDD
10u
C8073
10V IC8001 J21 MVAVSS
0.1u
E
IC8001 P3 AGAVDD
C8074
IC8001 P2 AGAVSS
10V
0.1u
IC8001
IC8001
IC8001
SUB3.3V
L8008
J0JHC0000045
IC8001 E22 LVVDD
IC8001 E23 LVVDD
IC8001 F21 LVVDD
C8070 C8071
10V 10V
0.1u 0.1u
F
TH-50PX75U
A-Board (1 of 12) Schematic Diagram
1 2
Peaks-Lite2,DDR
FOR ADV7493
FOR HQ1L VIDEO to (10/12)
IC8001 A23 MVCLK VI1ENB IC8001 E3 VI1ENB
IC8001 C22 MHSYNC R8796 VI1CKOUT IC8001 A8 VI1CKOUT
47k
IC8001 E20 MVSYNC IC8001 E2 VI1CLK2
VI1CLK IC8001 C9 VI1CLK
IC8001 E18 VOP29
R4286 R4288
VI1VSYNC IC8001 D2 VI1VSYNC
47k 47k IC8001 B18 VOP28
VI1HSYNC IC8001 D1 VI1HSYNC
R4287 IC8001 F17 VOP27
47k
IC8001 A18 VOP26
IC8001 C17 VOP25 VI1P22 IC8001 A9 VI1P22
IC8001 B17 VOP24 VI1P23 IC8001 B9 VI1P23
IC8001 A17 VOP23 VI1P24 IC8001 B8 VI1P24
IC8001 E17 VOP22 VI1P25 IC8001 C8 VI1P25
VI1P26 IC8001 A7 VI1P26
IC8001 B20 VOP19
VI1P4 IC8001 B7 VI1P4
IC8001 E19 VOP18
VI1P5 IC8001 C7 VI1P5
IC8001 A20 VOP17
VI1P6 IC8001 A6 VI1P6
IC8001 C19 VOP16
VI1P7 IC8001 B6 VI1P7
IC8001 F18 VOP15
VI1P27 IC8001 C6 VI1P27
IC8001 B19 VOP14
VI1P8 IC8001 A5 VI1P8
IC8001 A19 VOP13
VI1P9 IC8001 B5 VI1P9
IC8001 C18 VOP12
VI1P28 IC8001 C5 VI1P28
IC8001 B22 VOP9 VI1P29 IC8001 A4 VI1P29
IC8001 D20 VOP8 VI1P12 IC8001 B4 VI1P12 *R4001
IC8001 A22 VOP7 VI1P13 IC8001 C4 VI1P13
IC8001 C21 VOP6 VI1P14 IC8001 A3 VI1P14
IC8001 F19 VOP5 VI1P15 IC8001 B3 VI1P15
IC8001 B21 VOP4 VI1P16 IC8001 A2 VI1P16
IC8001 A21 VOP3 VI1P17 IC8001 B1 VI1P17
IC8001 C20 VOP2 VI1P18 IC8001 C2 VI1P18
VI1P19 IC8001 C1 VI1P19
to (8/12) VI1P2 IC8001 B10 VI1P2
VI1P3 IC8001 C10 VI1P3
VOUTENB IC8001 H26 VOUTENB
IIC I/F
NAND I/F
to (3/12)
to (3/12)
SCL0 IC8001 M2 SCL0
XNFCE IC8001 AC5 XNFCE
SDA0 IC8001 M1 SDA0
XNFWE IC8001 AD3 XNFWE
SCL1 IC8001 N5 SCL1
XNFRE IC8001 AD4 XNFRE
SDA1 IC8001 N3 SDA1
NFALE IC8001 AE3 NFALE
SBT0 IC8001 AB8 SBT0 SDA2
NFCLE IC8001 AB6 NFCLE
SCL2
SBT2 IC8001 AD6 SBT2
XNFWP IC8001 AF2 XNFWP
XECS3 IC8001 AD1 XECS3 SDA3
NANDRYBY IC8001 AC6 NANDRYBY
SCL3
XECS5 IC8001 AC4 XECS5
SD CARD I/F
JTAG
to (3/13)
to (3/12)
SDCLK IC8001 AF13 SDCLK
SDCD IC8001 AD13 SDCD TMS IC8001 R1 TMS
SDCMD IC8001 AD12 SDCMD TRST IC8001 R2 TRST
SDDAT0 IC8001 AB12 SDDAT0 TCK IC8001 R6 TCK
SDDAT1 IC8001 AE13 SDDAT1
TDO IC8001 R3 TDO
SDDAT2 IC8001 AB13 SDDAT2
SDDAT3 IC8001 AA13 SDDAT3
to (11/12)
SDWP IC8001 AE12 SDWP
TDI IC8001 T5 TDI
IC8001 P4 GTCPOUT
IC8001 AE24 DTCPOUT
IC8001 H22 TCPOUT
IC8001 D24 TSTAIO
SUB1.2V
L8004
J0JHC0000045
SUB1.8V
SUB1.2V
C8007
IC8001 N17 VDDR
10V
L8003
0.1u L8002
IC8001 R17 VDDR
J0JHC0000045 J0JHC0000045
IC8001 M17 VDDA
IC8001 T15 VDDR 1.8V_DDRI/F
IC8001 U15 VDDA
IC8001 U16 VDDR
IC8001 T17 VDDA
IC8001 AB15 VDDR C8011 C8018
C8008 10V IC8001 K23 VDDIO 10V IC8001
10V
IC8001 AC15 VDDR 0.1u 0.1u
0.1u
IC8001 K26 VDDIO IC8001
IC8001 AD15 VDDR
IC8001 M21 VDDIO IC8001
IC8001 AE15 VDDR C8012 C8019
C8010 10V IC8001 M23 VDDIO 10V IC8001
IC8001 AF15 VDDR 0.1u 0.1u
10V
10u IC8001 N24 VDDIO IC8001
F22 LVVSS IC8001 P25 VDDIO IC8001
IC8001 U14 DPAVDD12
C8013 C8020
F23 LVVSS 10V IC8001 R21 VDDIO 10V IC8001
0.1u 0.1u
G21 LVVSS IC8001 T25 VDDIO IC8001
IC8001 U24 VDDIO IC8001
C8014
C8021
10V IC8001 V22 VDDIO IC8001
10V
0.1u
IC8001 W26 VDDIO 0.1u IC8001
SUB3.3V
IC8001 Y22 VDDIOCK IC8001
C8022
C8015
IC8001 Y24 VDDIO 6.3V IC8001
6.3V
1u
1u
IC8001 AA21 VDDIO IC8001
IC8001 AB19 VDDIO IC8001
C8016
L8006 C8023
6.3V IC8001 AB22 VDDIO IC8001
0 10V
1u IC8001 AB25 VDDIO 10u IC8001
IC8001 C11 DACVSS1 IC8001 AC18 VDDIO IC8001
C8017 C8024
IC8001 A12 DACVSS2 IC8001 AC23 VDDIO IC8001
10V 10V
10u
10u
IC8001 C12 DACVDD1 IC8001 AD17 VDDIO IC8001
C8077
IC8001 E14 DACVDD2 IC8001 AD22 VDDIO
16V
SUB1.2V
0.1u
IC8001 AD25 VDDIO
C8078
C8033 C8034
16V
10V 10V IC8001 AE16 VDDIO
0.1u 0.1u
0.1u L8010
C8079 IC8001 AE21 VDDIO
J0JHC0000045
16V
0.1u IC8001 AF20 VDDIO IC8001
C8080
IC8001 AF26 VDDIO C8076 C8075
16V
16V 4V
0.1u
0.1u 22u
3 4
B PORT
(Sub Video Input or Address)
to (3/12) CPU BUS I/F
to (3/12)
VI2P4 IC8001 E6 VI2P4 EA24
EA0 IC8001 T1 EA0
VI2P12 IC8001 H3 VI2P12 EA08 EA1 IC8001 T2 EA1
VI2P13 IC8001 J4 VI2P13 EA09 EA2 IC8001 T6 EA2
VI2P14 IC8001 H2 VI2P14 EA10 EA3 IC8001 T3 EA3
VI2P15 IC8001 H1 VI2P15 EA11 EA4 IC8001 U4 EA4
VI2P16 IC8001 K5 VI2P16 EA12 EA5 IC8001 U1 EA5
VI2P17 IC8001 J3 VI2P17 EA13 EA6 IC8001 U2 EA6
VI2P18 IC8001 K4 VI2P18 EA14 EA7 IC8001 U3 EA7
VI2P19 IC8001 J2 VI2P19 EA15
ED0 IC8001 U5 ED0
VI2P22 IC8001 K2 VI2P22 EA16 ED1 IC8001 V1 ED1
VI2P23 IC8001 L5 VI2P23 EA17 ED2 IC8001 V2 ED2
VI2P24 IC8001 K1 VI2P24 EA18 ED3 IC8001 V5 ED3
VI2P25 IC8001 L3 VI2P25 EA19 ED4 IC8001 V3 ED4
VI2P26 IC8001 L2 VI2P26 EA20 ED5 IC8001 W1 ED5
VI2P27 IC8001 M6 VI2P27 EA21 ED6 IC8001 W2 ED6
VI2P28 IC8001 L1 VI2P28 EA22 ED7 IC8001 V6 ED7
VI2P29 IC8001 M3 VI2P29 EA23 ED8 IC8001 W3 ED8
ED9 IC8001 W4 ED9
IC8001 F1 VI2HSYNC PORT6[4]
ED10 IC8001 Y1 ED10
IC8001 H5 VI2VSYNC PORT6[5]
ED11 IC8001 Y2 ED11
IC8001 G2 VI2CLK PORT6[7]
ED12 IC8001 W5 ED12
10k
ED13 IC8001 Y3 ED13
ED14 IC8001 AA1 ED14
ED15 IC8001 AA2 ED15
Analog Video I/F
XERE IC8001 Y4 XERE
to (3/12) XEWE0 IC8001 AA3 XEWE0
IC8001 AB3 XEWE1
IC8001 Y5 XEDK
IC8001 AB2 ERXW
IC8001 AB1 ECLK
V R
MVDACO0 IC8001 E13 MVDACO0
SUB3.3V ESZ0 IC8001 AA4 ESZ0
MVDACO1 IC8001 B12 MVDACO1 C U B
ESZ1 IC8001 AC1 ESZ1
MVDACO2 IC8001 F13 MVDACO2 Y Y G
XECS0 IC8001 AA5 XECS0
MVDACO3 IC8001 D12 MVDACO3 Cmp Cmp Cmp
IC8001 AC2 XECS1
L8007
J0JHC0000045 XECS4 IC8001 AC3 XECS4
XECS2 IC8001 AB4 XECS2 PORT16[1]
R8003
R8004 XNMIRQ IC8001 N2 XNMIRQ SCARD_NMIRQ
0 24k
XIRQ1 IC8001 N4 XIRQ1 SCARD_IRQ
IC8001 E12 VVREF
FE_IRQ
R8005 C8003
6.3V IC8001 B11 MVIREF IC8001 AF23 BOOTSWAP
10k
1u R8006 HDMI_IRQ
C8005 6.8k
6.3V to (11/12)
1u
IC8001 A11 SVCOMP XIRQ2 IC8001 N1 XIRQ2
IC8001 D11 MVCOMP
to (10/12)
C8004
6.3V XIRQ3 IC8001 P1 XIRQ3
1u
to (4/12)
XRST IC8001 D21 XRST
SERIAL I/F
to (12/12)
SBI0 IC8001 C24 SBI0
SBO0 IC8001 D23 SBO0
to (8/12)
SBI2 IC8001 A24 SBI2
SBO2 IC8001 B23 SBO2
IC8001 A1 VSS IC8001 N15 VSS
IC8001 B2 VSS IC8001 N16 VSS
IC8001 C3 VSS IC8001 N22 VSS
IC8001 D4 VSS IC8001 P11 VSS
IC8001 D9 VSS IC8001 P12 VSS
IC8001 D10 VSS IC8001 P13 VSS
IC8001 D13 VSS IC8001 P14 VSS
IC8001 D14 VSS IC8001 P15 VSS
IC8001 D18 VSS IC8001 P17 VSS
IC8001 D19 VSS IC8001 R14 VSS
IC8001 E5 VSS IC8001 R15 VSS
IC8001 E24 VSS IC8001 P23 VSS
IC8001 F6 VSS IC8001 R24 VSS
IC8001 F24 VSS IC8001 R26 VSS
CLOCK GEN
IC8001 G7 VSS IC8001 T14 VSS
IC8001 G24 VSS IC8001 T16 VSS
SUB3.3V
IC8001 H23 VSS IC8001 T22 VSS
IC8001 J25 VSS IC8001 U17 VSS
IC8001 K10 VSS IC8001 V4 VSS
L8001
J0JHC0000045
IC8001 K11 VSS IC8001 V25 VSS
IC8001 K12 VSS IC8001 W6 VSS
IC8001 K13 VSS IC8001 W21 VSS
C8025 IC8001 AA8 VDD33 IC8001 K14 VSS IC8001 W24 VSS
10V
N10 VDD12
0.1u
IC8001 AA9 VDD33 IC8001 K15 VSS IC8001 Y6 VSS
P10 VDD12
IC8001 A25 VDD33 IC8001 K16 VSS IC8001 Y23 VSS
R10 VDD12
C8026
IC8001 A26 VDD33 IC8001 L4 VSS IC8001 AA6 VSS
10V
R11 VDD12
0.1u IC8001 B24 VDD33 IC8001 L10 VSS IC8001 AA7 VSS
R12 VDD12
IC8001 C23 VDD33 IC8001 L11 VSS IC8001 AA15 VSS
R13 VDD12
C8027 IC8001 D7 VDD33 IC8001 L12 VSS IC8001 AA18 VSS
10V
T10 VDD12
0.1u
IC8001 D8 VDD33 IC8001 L13 VSS IC8001 AA22 VSS
T11 VDD12
IC8001 D16 VDD33 IC8001 L14 VSS IC8001 AA25 VSS
T12 VDD12
C8028
IC8001 D17 VDD33 IC8001 L15 VSS IC8001 AB17 VSS
10V
T13 VDD12
0.1u
IC8001 D22 VDD33 IC8001 L16 VSS IC8001 AB21 VSS
U10 VDD12
IC8001 E21 VDD33 IC8001 L17 VSS IC8001 AB23 VSS
U11 VDD12 C8029
10V IC8001 F11 VDD33 IC8001 L22 VSS IC8001 AC12 VSS
U12 VDD12
0.1u
IC8001 F12 VDD33 IC8001 L24 VSS IC8001 AC13 VSS VC27
U13 VDD12
IC8001 F15 VDD33 IC8001 M4 VSS IC8001 AC16 VSS CLK74
AA14 VDD12 C8030
6.3V IC8001 F20 VDD33 IC8001 M10 VSS IC8001 AC20 VSS CK27
AB14 VDD12 1u
IC8001 G4 VDD33 IC8001 M11 VSS IC8001 AC22 VSS CK27D
AC14 VDD12
IC8001 H4 VDD33 IC8001 M12 VSS IC8001 AC25 VSS
AD14 VDD12 C8031
6.3V IC8001 J6 VDD33 IC8001 M13 VSS IC8001 AD19 VSS
AE14 VDD12
1u
IC8001 K6 VDD33 IC8001 M14 VSS IC8001 AD23 VSS
AF14 VDD12
IC8001 N6 VDD33 IC8001 M15 VSS IC8001 AD26 VSS
C8032
10V IC8001 P6 VDD33 IC8001 M16 VSS IC8001 AE18 VSS
10u
IC8001 R4 VDD33 IC8001 M25 VSS IC8001 AE22 VSS
IC8001 T4 VDD33 IC8001 N11 VSS IC8001 AE25 VSS
IC8001 U6 VDD33 IC8001 N12 VSS IC8001 AF1 VSS
K17 LVVDD12
IC8001 AC10 VDD33 IC8001 N13 VSS IC8001 AF21 VSS
IC8001 AC11 VDD33 IC8001 N14 VSS IC8001 AF24 VSS
5 6
68
POD,CI I/F
XECS6 IC8001 AD2 XECS6 PORT14[1]
R8787 IC8001 AE1 XECS7 PORT14[2]
47k
IC8001 AB5 XEXDMK0 PORT14[3]
IC8001 AE2 XEXDMR0 PORT14[4]
IC8001 F2 VI1P21 POWER_DET
IC8001 F3 VI1P10 PORT15[7]
IC8001 E1 VI1P11 PORT16[0]
IC8001 G5 VI1P1 PORT15[5]
R8693
47k
IC8001 G6 VI1P0 SBI1
IC8001 H6 VI1P20 SBO1
IC8001 K3 VI2P20 PORT9[5]
TP8561
IC8001 AE6 XRTS0 HSVALIN
TP8562
TP8563 IC8001 AC8 XDTR0 HSSYNIN
R8729
47k
IC8001 AF6 XDSR0 HSBCLKIN
IC8001 AB9 XDCD0 HSDIN0
TP8554
IC8001 AD7 XCTS0 HSDIN1
TP8555
IC8001 AC9 XRI0 HSDIN2
TP8556
IC8001 AE7 TXD0 HSDIN3
TP8557
IC8001 AF7 RXD0 HSDIN4
TP8558
TP8559 IC8001 AD8 SMTCLK1 HSDIN5
IC8001 AE8 SMTD1 HSDIN6
TP8560
IC8001 AA10 SMTRST1 HSDIN7
IC8001 AF8 SMTCMD1 PORT10[6]
IC8001 AB10 SMTSEL1 PORT10[7]
XEAS XEAS IC8001 AA11 SMTD0
R8792
PORT16[1] PORT16[1] IC8001 AE9 SMTRST0
47k
IC8001 AF9 SMTCMD0
-> ->
IC8001 AB11 SMTSEL0
-> ->
IC8001 AD9 SMTCLK0 PORT5[4]
-> ->
-> -> IC8001 AD10 CH1CLK PORT5[5]
IC8001 AA12 CH1VAL PORT5[6]
IC8001 AE10 CH1PSYNC SMT_OFF
IC8001 AF10 CH1DATA PORT5[7]
CH,IS IF COMMON PORT .etc
to (11/12) to (8/12)
CH0CLK IC8001 AF12 CH0CLK SLRCK IC8001 E15 SLRCK RSV3(SDRAM_CHK1)
CH0VAL IC8001 AE11 CH0VAL ADCCK IC8001 B14 ADCCK RSV2(SDRAMCHK2)
CH0PSYNC IC8001 AD11 CH0PSYNC ADIN IC8001 A14 ADIN SDBOOT
CH0DATA IC8001 AF11 CH0DATA
IC8001 M5 RMCO ETHER_IRQ
VI2ENB IC8001 G3 VI2ENB RSV1(SD_ERROR)
IC8001 AF3 IS0CLK TXD0
IC8001 H24 AUDCLK RSV4
IC8001 AB7 IS0VAL RXD0
IC8001 AE4 IS0PSYNC XRTS0 to (12/12)
IC8001 AF4 IS0DATA XDTR0
VI2P10 IC8001 G1 VI2P10 PANEL_STATUS
IC8001 AE5 IS1VAL XDSR0 VI2P11 IC8001 J5 VI2P11 P_MAIN_SW
IC8001 AC7 IS1PSYNC XDCD0 VI2P21 IC8001 L6 VI2P21 PANEL_SOS
IC8001 AD5 IS1CLK XCTS0
R4330 to (3/12)
47k
VI2CLK2 IC8001 J1 VI2CLK2 EEPROM_WP
to (3/12)
DSRCK IC8001 C14 DSRCK VMUTE
IS1DATA IC8001 AF5 IS1DATA XRI0
SUB3.3V
L8005
J0JHC0000045
IC8004
X8001
H0J270500061
C0ZBZ0001030 R8087 R8094
10k 10k
CLOCK GEN
1 X1 16
C8057
X2
10V
2 15 0.1u
S0
R8090 VDD
10k
3 S1 14
R8086 S2
C8056
100k
4 VIN 13 10V
J22 IC8001
VDD 0.1u
C8052
H25 IC8001 5 VDD 12
6.3V C8058
GND
K21 IC8001 1u 10V
C8053 6 11 10u
GND
AD24 IC8001 16V
0.01u 24.576/33M
7 74M 10
4.9152M
R8091
47 8 COMM 9
27M
R8093
47
TH-50PX75U
A-Board (1 of 12) Schematic Diagram
7 8 9