Panasonic THC42HD18A - 42" PLASMA TV, Service Manual

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58
11.22. A-Board (14/15) Schematic Diagram
G
G
TERM
SIDE
S
S
L8R_DRVCLKD1
L8R_DB09
L8R_DIO26
OSD_B
L8R_DIO22
TC1N
DDA14
L8R_DB08
DD_PCD4
XRST_SYS
L8R_DRVCLKU2
L8R_DA10
L8R_DIO25
L8R_DB13
L8R_DRVCLKD2
FP_UEH
L8R_ROMOE
OSD_R
TC1P
L8R_DC04
DDB14 DDA16
DDB21
L8R_UA15
D_XRST
L8R_DIO25
L8R_DRVCLKU1
L8R_DIO24
L8R_DIO26
L8R_DA05
L8R_DB15
OSD_YS
TB1N
L8R_DRVCLKD3
L8R_DB05
UMH_C2
L8R_DIO07
DD_ODED1
L8R_DA01
L8R_ROMCE
D-CLRD1
L8R_DIO23
L8R_DIO21
FP_USL
L8R_DA14
TB1P
DDA14
L8R_DB01
DDB18
DDB17
D-CLRD1
L8R_FPDAT1
DDB14
L8R_DRVCLKD0
L8R_ROMWE
0V
L8R_DIO10
L8R_ROMWE
L8R_DIO22
DD_LED2
TA1N
DDC15
L8R_DIO08
L8R_DB08
PD2M_TDI
L8R_DIO29
L8R_DA00
D-PCD2
L8R_DC15
P3V_SCL02
L8R_FPCLK
L8R_DIO21
L8R_UB03
L8R_DIO00
DDB18
D-ODED1
DDB19
L8R_DR
VCLKD1
L8R_DIO07
OSD_CLKIN
L8R_DB07
L8R_DIO19
L8R_DC07
P3V_SDA02
L8R_DC08
D-ODED2
L8R_DIO20
L8R_UB02
DDB16
L8R_DA01
L8R_DIO06
L8R_DIO06
L8R_UC01
DDC18
L8R_DR
VCLKD0
L8R_DB04
D-LED1
D-CLRD2
DDC18
L8R_DIO19
L8R_DC04
D-PCD1
L8R_UB01
C_5V_DET
L8R_DC06
L8R_DIO28
L8R_DIO05
L8R_UC00
L8R_DA00
L8R_DC00
L8R_DIO03
D-PCD4
L8R_DB12
L8R_DIO18
L8R_DC09
L8R_UB00
L8R_DC02
UEH_C2
DDC14
L8R_DIO20
L8R_FPDAT0
L8R_DIO04
L8R_UC02
L8R_DB00
L8R_DA09
DDB19
D-LED1
L8R_DB02
L8R_DIO17
L8R_DIO05
DDC16
L8R_DC00
L8R_UA04
L8R_DC12
L8R_UC03
L8R_DA07
D-ODED1
L8R_DA08
L8R_DIO01
L8R_DIO27
L8R_DIO16
DDA18
L8R_UA01
L8R_UC15
L8R_DC05
NUEL_C2
D-LED1
L8R_DIO01
DDA19
L8R_DC03
L8R_FCCLK
L8R_UC04
D-PCD2
L8R_DIO14
L8R_DIO18
L8R_DA04 L8R_DIO15
L8R_DB02
L8R_CLKMO
L8R_DRVCLKU0
L8R_UA00
PD2M_TCK
DD_CLRD2
L8R_UC05
CLKD_2P
L8R_DB07
DDC14
D-PCD1
L8R_UB04
L8R_DIO14
MCCLK
L8R_DA07
DDA20
FVSEL
FVSEL
L8R_UA02
DDA18
L8R_DC01
L8R_DIO30
L8R_DC14
CLKD_1N
SFVRST
SFVRST
PROG_M
L8R_DIO13
DDC19
L8R_DIO04
L8R_DA13
L8R_UA03
L8R_ROMOE
L8R_DC05
PD2M_TRST
L8R_DIO15
DDC15
L8R_UC14
L8R_DC07
L8R_DIO17
L8R_DIO12
DDC17 CLKD_0P
DDC19
L8R_DA02
L8R_ROMRST
L8R_UB15
L8R_DB11
DDB17
L8R_DIO11
L8R_DC03
L8R_DA02
DDA15
L8R_DA06
L8R_DIO02
DDB12 DDA21
L8R_DB06
FP_USH
L8R_DIO1
1
L8R_DIO10
L8R_DC01
L8R_DC13
L8R_DB04
SFLATCH
L8R_DA12
L8R_UA14
L8R_DC09
L8R_DB03
D-CLRD1
D-LED2
L8R_DIO09
L8R_DIO03
L8R_DA04
CLKD_0P
L8R_DA03
L8R_DC11
L8R_PROG
FP_UMH
FP_UML
DDB13
L8R_ROMCE
DDC21
DDC12
L8R_DA15
FP_NUEL
SFRST
SFRST
L8R_DIO16
D-PCD3
L8R_DIO02
L8R_DB14
DDA15 DDB20
USH_C2
L8R_DC10
L8R_DIO13
DDB12
URH_C2
L8R_DA11
DDA21
L8R_DA06
L8R_DB00
DDC12 DDC20
D-PCD2
L8R_DC06
DDB13
L8R_ROMRST
L8R_DA03
DDA16 DDA19
D-PCD1
TE1N
L8R_DB10
L8R_DC08
L8R_UC15
DD_CLRD1
DDA13
L8R_DIO12
L8R_DC02
DDB21 DDA17
L8R_DB06
TE1P
FP_URH
L8R_DB05
DDA12 DDA17 DDC21
TA1P
L8R_UA05
L8R_DA09
L8R_DIO30
DDA12 DDB20 DDB16
L8R_DB01
DD_PCD3
DD_PCD2
DDC20
TD1N
L8R_UA14
DD_PCD1
L8R_DB09
L8R_DIO29
SIN
L8R_DR
VCLKD2
L8R_DIO09
D-ODED1
L8R_DIO23 DD_LED1 L8R_UC14
L8R_DA05
TD1P
L8R_DIO00
L8R_UB05
DDC13
L8R_UA15
L8R_DIO28
DDC13 DDA20 DDC17
CLKD_3N
L8R_DR
VCLKD3
DD_ODED2
UML_C2
USL_C2
DDB15
TCLK1N
L8R_UB15
L8R_DA08
L8R_DIO27
L8R_DIO24
OSD_G
D_XRST
TCLK1P
L8R_DRVCLKU3
L8R_DB03
DDA13
L8R_UB14
L8R_UB14
DDB15
L8R_DIO08
DDC16
CLKD_1N
PD2M_TDO
PD2M_TMS
CLKD_3N CLKD_2P
DR
VRST
C9972
50V
15p
C9971
50V
18p
C9469
16V
0.1u
C9468
25V
0.01u
FL9300
F1J1E104A148
1
2
3
IC9900 N23 DOUTDB07
IC9900 D6 DIO5
IC9900 V2 OSDRI
IC9900 H25 DOUTDA10
IC9900 H2 SFLATCH
IC9900 D12 DOUTUC15
IC9900 A21 DOUTUC05
IC9900 B25 DOUTDC15
IC9900 D11 DIO29
IC9900 AA2 XO
IC9900 H4 FULL1
IC9900 B5 DIO7
IC9900 Y26 DOUTDC01
IC9900 W24 TDI
IC9900 D4 VIO
IC9900 B15 DOUTUA12
IC9900 P26 DOUTDA06
IC9900 K25 DRVCLKD2
IC9900 C10 DIO25
IC9900 B9 DIO22
IC9900 Y3 SDA
IC9900 A14 DRVCLKU1
IC9900 D14 DOUTUA13
IC9900 C5 DIO3
IC9900 AA25 TMS
IC9900 E7 DIO8
IC9900 L26 DOUTDC09
IC9900 A16 DOUTUA11
IC9900 H22 DOUTDB13
IC9900 N25 DOUTDA07
IC9900 C9 DIO20
IC9900 K22 DOUTDC10
IC9900 A23 DOUTUB02
IC9900 Y5 OSDCKO
IC9900 T25 DOUTDB04
IC9900 B10 DIO26
IC9900 T22 DOUTDA03
IC9900 G3 FCCLK
IC9900 D8 DIO16
IC9900 Y4 PRCKO
IC9900 M25 DOUTDA08
IC9900 K26 DRVCLKD3
IC9900 F2 FULL0
IC9900 E1 ROMRESET
IC9900 B24 DOUTUB00
IC9900 B6 DIO9
IC9900 G2 FPDAT1
IC9900 E19 DOUTUB07
IC9900 W3 SCL
IC9900 V4 OSDGI
IC9900 A12 DOUTUA14
IC9900 W2 OSDVO
IC9900 M1 RBM
IC9900 C16 DOUTUB10
IC9900 M2 RBP
IC9900 B22 DOUTUC03
IC9900 C14 DOUTUB13
IC9900 J4 OCK
IC9900 A3 DIO1
IC9900 B12 DOUTUB15
IC9900 B7 DIO13
IC9900 D7 DIO11
IC9900 J23 DOUTDC11
IC9900 D13 DOUTUB14
IC9900 AD1 PROG_M
IC9900 A9 DIO24
IC9900 C8 DIO17
IC9900 E21 DOUTUC02
IC9900 AC1 XOUT
IC9900 C17 DOUTUC09
IC9900 C15 DOUTUB12
IC9900 B14 DRVCLKU0
IC9900 F25 DOUTDA12
IC9900 H3 FPDAT0
IC9900 AB25 TDO
IC9900 C7 DIO12
IC9900 T1 REM
IC9900 V23 DOUTDA01
IC9900 A20 CKSO
IC9900 D20 DOUTUB04
IC9900 W23 TRST
IC9900 C4 ACTV
IC9900 D16 DOUTUA10
IC9900 E16 DOUTUB09
IC9900 B4 DIO2
IC9900 W5 OSDHO
IC9900 C23 DOUTUC01
IC9900 D23 DOUTDB15
IC9900 C20 DOUTUB05
IC9900 F26 DOUTDB12
IC9900 P2 RCLKP
IC9900 R23 DOUTDB05
IC9900 AA26 DOUTDB00
IC9900 C12 ROMWE
IC9900 E25 DOUTDA13
IC9900 B21 DOUTUA04
IC9900 E12 DIO30
IC9900 D26 DOUTDB14
IC9900 C22 DOUTUA02
IC9900 E11 DIO27
IC9900 V3 OSDBI
IC9900 P22 DOUTDC06
IC9900 AC2 MCCLK
IC9900 Y25 DOUTDA00
IC9900 N2 RCP
IC9900 P25 DOUTDB06
IC9900 R2 RDP
IC9900 T26 DOUTDA04
IC9900 H23 DOUTDA11
IC9900 H1 SFVRST
IC9900 E8 DIO14
IC9900 D18 DOUTUC07
IC9900 A19 CKSI
IC9900 E22 DOUTUC00
IC9900 A10 DIO28
IC9900 B3 HIO
IC9900 A13 DRVCLKU3
IC9900 W1 OSDYSI
IC9900 A6 CKMO
IC9900 B8 DIO18
IC9900 C6 DIO10
IC9900 A2 DIO0
IC9900 L1 RAM
IC9900 R1 RDM
IC9900 A7 DIO15
IC9900 D17 DOUTUA08
IC9900 D21 DOUTUA03
IC9900 D15 DOUTUB11
IC9900 A11 DOUTUA15
IC9900 N1 RCM
IC9900 A4 DIO6
IC9900 R25 DOUTDC05
IC9900 U26 DOUTDC04
IC9900 M22 DOUTDC08
IC9900 B13 DRVCLKU2
IC9900 B11 ROMCE
IC9900 A8 DIO19
IC9900 A22 DOUTUB03
IC9900 C13 DOUTUC14
IC9900 U25 DOUTDB03
IC9900 G26 DOUTDB11
IC9900 A5 CKMI
IC9900 B20 DOUTUA05
IC9900 AA1 XI
IC9900 AD2 XRSTSYS
IC9900 C24 OCKOUT
IC9900 A18 DOUTUB08
IC9900 D9 DIO21
IC9900 M26 DOUTDB08
IC9900 U23 DOUTDB02
IC9900 B23 DOUTUA01
IC9900 G1 FPCLK
IC9900 W26 DOUTDC02
IC9900 L23 DOUTDA09
IC9900 P1 RCLKM
IC9900 J25 DRVCLKD0
IC9900 N26 DOUTDC07
IC9900 A17 DOUTUC10
IC9900 D19 DOUTUC06
IC9900 A25 DOUTDA15
IC9900 B19 DOUTUA06
IC9900 D22 DOUTUB01
IC9900 E15 DOUTUC12
IC9900 B17 DOUTUA09
IC9900 F24 DOUTDA14
IC9900 C11 ROMOE
IC9900 F1 CLKMO
IC9900 V26 DOUTDC03
IC9900 AB26 TCK
IC9900 E26 DOUTDC13
IC9900 C18 DOUTUA07
IC9900 H26 DOUTDB10
IC9900 W25 DOUTDB01
IC9900 R26 DOUTDA05
IC9900 D5 SLVDOUTUB14
IC9900 AA5 PROG
IC9900 L2 RAP
IC9900 G25 DOUTDC12
IC9900 J3 SFRST
IC9900 J26 DRVCLKD1
IC9900 C21 DOUTUC04
IC9900 E5 IOSW
IC9900 E6 DIO4
IC9900 B18 DOUTUC08
IC9900 AB4 XRST
IC9900 A24 DOUTUA00
IC9900 T2 REP
IC9900 L25 DOUTDB09
IC9900 G23 DOUTDC14
IC9900 B16 DOUTUC11
IC9900 AB3 FVSEL
IC9900 C19 DOUTUB06
IC9900 D10 DIO23
IC9900 A15 DOUTUC13
IC9900 V22 DOUTDC00
IC9900 V25 DOUTDA02
TVRQ116S
*IC9303
1
A15
2
A14
3
A13
4
A12
5
A1
1
6
A10
7
A9
8
A8
9
A19
10
NC
11
WE#
12
RESET#
13
NC
14
NC
15
R
Y
/BY#
16
A18
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
25
A0
26
CE#
27
VSS
28
OE#
29
DQ0
30
DQ8
31
DQ1
32
DQ9
33
DQ2
34
DQ10
35
DQ3
36
DQ1
1
37
VCC
38
DQ4
39
DQ12
40
DQ5
41
DQ13
42
DQ6
43
DQ14
44
DQ7
45
DQ15/A-1
46
VSS
47
BYTE#
48
A16
A31
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55
L9903
J0JHC0000078
P2.5V
P3.3V
L8R3.3V
P3.3V
L8R1.2V L8R2.5V
P5V
P1.2V L8RAVDD3.3V P3.3V L8R3.3V
L8R3.3V
R9393
VJUMP1005-S
R9392
VJUMP1005-S
TP9010
Q9302
2SD0601A0L
Q9301
2SD0601A0L
R9405
EXB2HV103JV
R9609
EXB2HV470JV
R9353
EXB2HV220JV
R9403
EXB2HV103JV
R9404
EXB2HV103JV
R9406
EXB2HV103JV
R9608
EXB2HV470JV
R9610
EXB2HV470JV
R9352
EXB2HV470JV
R9348
EXB2HV220JV
R9347
EXB2HV220JV
R9983
47
R9967 47
R9970 47
R9396
47
R9317
1k
R9598 47
R9350
47
R9370
10k
R9371
100k
R9956
0
R9397
47
R9957
0
R9977 47
R9968 47
R9958
0
R9401
1k
R9969 47
R9391
100k
R9369
4.7k
R9351
47
R9972
10k
R9385 4.7k
R9975 47
R9988 47
R9966
820
X9900
H0J200500076
rromdata[08]
rromadrs[10]
rromadrs[13]
rromadrs[16]
rromdata[00]
DOUTDC[20]
rromdata[14]
rromdata[01]
20MHz(SS)
rromdata[11]
CCLK for FPGA
CDAT for FPGA
rromdata[10]
PD1M_ROM
for LVDS_TX
P5V
DOUTDB[14] DOUTDA[20]
rromadrs[06]
IIC
rromadrs[09]
P5V
DOUTDC[14]
GND
DOUTDC[16]
RB+
DOUTDB[16]
RD-
DOUTDA[17]
RD+
P5V
rromadrs[00]
RC+
RC+
DOUTDB[20]
rromdata[06]
RC-
rromdata[09]
RCLK-
RCLK+
CLK3N_C1
DOUTDA[15]
RCLK+
DOUTDC[15]
RCLK-
RD+
RE+(LSB)
RE-(LSB)
GND
C_5V_DET
rromdata[12]
rromadrs[11]
RA-(MSB)
rromadrs[14]
GND
RB-
rromdata[15]
RA+(MSB)
rromadrs[01]
rromadrs[04]
rromdata[02]
rromadrs[17]
rromadrs[20]
rromadrs[07]
CLK1N_C1 CLK0P_C1
rromadrs[19]
Low Active
rromadrs[03]
RE+(LSB)
rromdata[13]
LE_C1
CLR_C1 PC1_C1
rromadrs[12]
LVDS_INPUT
DOUTDC[12]
rromdata[05]
SOUT for ucom
DOWN_LEFT
SS_PULSE
SIN for ucom
GND GND
NCS for ucom
rromadrs[15]
ODE_C1
rromadrs[18]
RA-(MSB)
RA+(MSB)
RD-
DOUTDA[14]
RE-(LSB)
GND
RC-
GND
RB-
RB+
GND
NC
GND
PC2_C1
DOUTDC[21] DOUTDB[21]
CLK2P_C1
DOUTDA[21] DOUTDC[19] DOUTDC[13] DOUTDA[19]
to FLASH
DOUTDA[12] DOUTDA[16]
DATA_DRIVER
DOUTDA[13]
rromdata[03]
rromdata[04]
rromdata[07]
DOUTDC[17] DOUTDC[18] DOUTDB[15] DOUTDB[19] DOUTDB[12] DOUTDB[18] DOUTDB[13] DOUTDA[18] DOUTDB[17]
rromadrs[02]
rromadrs[05]
GND GND
rromadrs[08]
126 118 121 125 122 120 119 123 124
FLASH MEMORY
VIDEO/PANEL CONTROL
MN84526
IC9900
! A-BOARD TNPH0716AJS (14/15)
TO
C1-BOARD
(C11)
42
43
44
41
51
52
53
54
TH-C42HD18A
A-Board (14/15) Schematic Diagram TH-C42HD18A
A-Board (14/15) Schematic Diagram