Panasonic TC-P42X1 Service Manual page 55

11.19. A-Board (13/14) Schematic Diagram
A-BOARD TXN/A1EQUUS (13/14)
!
21
PD2M_ROM
P3.3V
C9469
16V 0.1u
*IC9303
FLASH MEMORY
TVRQ588S
R9609
EXB28V470JX
FP_UEH UEH_C2
FP_UML UML_C2
FP_UMH UMH_C2
R9610
EXB2HV470JV
DD_LED2 D-LED2
DD_PCD3 D-PCD3
DD_PCD4 D-PCD4
DD_ODED2 D-ODED2
DD_CLRD2 D-CLRD2
R9608
EXB2HV470JV
DD_LED1 D-LED1
DD_PCD1 D-PCD1
DD_PCD2 D-PCD2
DD_ODED1 D-ODED1
DD_CLRD1 D-CLRD1
DATA_DRIVER
SS_PULSE
22
23
24
109 110
PD2-M
R9983 47
L8R_CLKMO
IC9900 F1 CLKMO
20MHz(SS)
L8R_FCCLK
IC9900 G3 FCCLK
CCLK for FPGA
L8R_PROG
IC9900 AA5 PROG
SFLATCH
IC9900 H2 SFLATCH
L8R_FPCLK R9970 47
IC9900 G1 FPCLK
L8R_FPDAT1 R9988 47
IC9900 G2 FPDAT1
L8R_FPDAT0 R9598 47
SOUT for ucom
IC9900 H3 FPDAT0
CDAT for FPGA
SIN
SFRST
R9977 47
SFRST IC9900 J3 SFRST
SIN for ucom
SFVRST
SFVRST IC9900 H1 SFVRST
NCS for ucom
R9975 47
FVSEL
FVSEL IC9900 AB3 FVSEL
FP_HD R9967 47
IC9900 W5 OSDHO
OSD_HIN R9987 47
FP_VD R9968 47
IC9900 W2 OSDVO
OSD_VIN R9989 47
OSD_CLKIN
IC9900 Y5 OSDCKO
R9969 47
OSD_YS
IC9900 W1 OSDYSI
R9966
OSD_R 470
IC9900 V2 OSDRI
OSD_B
IC9900 V3 OSDBI
OSD_G
IC9900 V4 OSDGI
D_XRST
IC9900 AB4 XRST
XRST_SYS
IC9900 AD2 XRSTSYS
PROG_M
IC9900 AD1 PROG_M
MCCLK
IC9900 AC2 MCCLK
LVDS_INPUT
RA+
IC9900 L2 RXAP
RA+(MSB)
RA-
IC9900 L1 RXAN
RA-(MSB)
RB+
IC9900 M2 RXBP
RB+
RB-
IC9900 M1 RXBN
RB- IC9900
RC+
IC9900 N2 RXCP
MN84526
RC+
RC-
IC9900 N1 RXCN
RC- PD2-M
RCLK+
IC9900 P2 RXCLKP
RCLK+
RCLK-
IC9900 P1 RXCLKN
RCLK-
RD+
IC9900 R2 RXDP
RD+
RD-
IC9900 R1 RXDN
RD-
RE+
IC9900 T2 RXEP
RE+(LSB)
RE-
IC9900 T1 RXEN
RE-(LSB)
IIC
P3V_SDA02
IC9900 Y3 SDA
P3V_SCL02
IC9900 W3 SCL
P5V
R9407
0
P3.3V
KEY_SCAN
111 112 113
55
Low Active L8R_UA00
D_TRST IC9900
IC9900 W23 TRST
L8R_UA01
IC9900 A5 CKMI D_TMS IC9900
IC9900 AA25 TMS
L8R_UA02
IC9900 A6 CKMO D_TCK IC9900
IC9900 AB26 TCK
L8R_UA03
IC9900 A19 CKSI D_TDO IC9900
IC9900 AB25 TDO
L8R_UA04
IC9900 A20 CKSO D_TDI IC9900
IC9900 W24 TDI
L8R_UA05
IC9900
IC9900 C24 OCKOUT
for LVDS_TX
to FLASH IC9900
IC9900 Y4 PRCKO
L8R_ROMRST IC9900
IC9900 E1 ROMRESET
IC9900 J4 OCK
L8R_ROMOE IC9900
IC9900 C11 ROMOE
IC9900 AC1 XOUT
L8R_ROMWE IC9900
IC9900 C12 ROMWE
L8R_ROMCE IC9900
IC9900 D4 VIO IC9900 B11 ROMCE
IC9900
IC9900 B3 HIO
L8R_DIO00
R9972
IC9900 A2 DIO0 IC9900
10k
rromdata[15]
IC9900 C4 ACTV L8R_DIO01
IC9900 A3 DIO1 IC9900
rromdata[14]
L8R_DIO02 L8R_UA14
IC9900 B4 DIO2 IC9900
rromdata[13]
L8R_DIO03 L8R_UA15
IC9900 C5 DIO3 IC9900
rromdata[07]
IC9900 AA1 XI L8R_DIO04
IC9900 E6 DIO4
C9972 rromdata[06]
50V L8R_DIO05
IC9900 D6 DIO5
15p
rromdata[04]
L8R_DIO06
IC9900 A4 DIO6
X9900
rromdata[12]
H0J200500076 L8R_DIO07 L8R_DA00
IC9900 B5 DIO7 IC9900
rromdata[11]
L8R_DIO08 L8R_DA01
C9971
IC9900 E7 DIO8 IC9900
50V
18p rromdata[03]
L8R_DIO09 L8R_DA02
IC9900 B6 DIO9 IC9900
IC9900 AA2 XO rromdata[10]
L8R_DIO10 L8R_DA03
IC9900 C6 DIO10 IC9900
rromdata[05]
L8R_DIO11 L8R_DA04
IC9900 D7 DIO11 IC9900
rromdata[01]
L8R_DIO12 L8R_DA05
IC9900 C7 DIO12 IC9900
rromdata[02]
L8R_DIO13 L8R_DA06
IC9900 B7 DIO13 IC9900
rromdata[09]
L8R_DIO14 L8R_DA07
IC9900 E8 DIO14 IC9900
rromdata[00]
L8R_DIO15 L8R_DA08
IC9900 A7 DIO15 IC9900
rromdata[08]
L8R_DIO16 L8R_DA09
IC9900 D8 DIO16 IC9900
rromadrs[00]
L8R_DIO17 L8R_DA10
IC9900 C8 DIO17 IC9900
rromadrs[16]
L8R_DIO18 L8R_DA11
IC9900 B8 DIO18 IC9900
L8R_DIO19 rromadrs[15] L8R_DA12
IC9900 A8 DIO19 IC9900
rromadrs[13]
L8R_DIO20 L8R_DA13
IC9900 C9 DIO20 IC9900
rromadrs[14]
L8R_DIO21 L8R_DA14
IC9900 D9 DIO21 IC9900
rromadrs[12]
L8R_DIO22 L8R_DA15
IC9900 B9 DIO22 IC9900
rromadrs[11]
L8R_DIO23
IC9900 D10 DIO23
rromadrs[08]
L8R_DIO24
IC9900 A9 DIO24
rromadrs[09]
L8R_DIO25
IC9900 C10 DIO25
rromadrs[10]
L8R_DIO26
IC9900 B10 DIO26
rromadrs[19]
L8R_DIO27
IC9900 E11 DIO27
rromadrs[17]
L8R_DIO28
IC9900 A10 DIO28
rromadrs[18]
L8R_DIO29
IC9900 D11 DIO29
rromadrs[20]
L8R_DIO30
IC9900 E12 DIO30
rromadrs[04]
IC9900 D5 SLVDOUTUB14
P3.3V
IC9900 E5 IOSW
R9317 1k
IC9900 F2 FULL0
R9401 1k
IC9900 H4 FULL1
114 115
L8R_DRVCLKU0
IC9900 B14 DRVCLKU0
L8R_DRVCLKU1
IC9900 A14 DRVCLKU1
L8R_DRVCLKU2
IC9900 B13 DRVCLKU2
L8R_DRVCLKU3
IC9900 A13 DRVCLKU3
L8R_UB00
A24 DOUTUA00 IC9900 B24 DOUTUB00 L8R_UC00
IC9900 E22 DOUTUC00
L8R_UB01
B23 DOUTUA01 IC9900 D22 DOUTUB01 L8R_UC01
IC9900 C23 DOUTUC01
L8R_UB02
C22 DOUTUA02 IC9900 A23 DOUTUB02 L8R_UC02
IC9900 E21 DOUTUC02
L8R_UB03
D21 DOUTUA03 IC9900 A22 DOUTUB03 L8R_UC03
IC9900 B22 DOUTUC03
L8R_UB04
B21 DOUTUA04 IC9900 D20 DOUTUB04 L8R_UC04
IC9900 C21 DOUTUC04
L8R_UB05
B20 DOUTUA05 IC9900 C20 DOUTUB05 L8R_UC05
IC9900 A21 DOUTUC05
B19 DOUTUA06 IC9900 C19 DOUTUB06
IC9900 D19 DOUTUC06
C18 DOUTUA07 IC9900 E19 DOUTUB07
IC9900 D18 DOUTUC07
D17 DOUTUA08 IC9900 A18 DOUTUB08
IC9900 B18 DOUTUC08
B17 DOUTUA09 IC9900 E16 DOUTUB09
IC9900 C17 DOUTUC09
D16 DOUTUA10 IC9900 C16 DOUTUB10
IC9900 A17 DOUTUC10
A16 DOUTUA11 IC9900 D15 DOUTUB11
IC9900 B16 DOUTUC11
B15 DOUTUA12 IC9900 C15 DOUTUB12
IC9900 E15 DOUTUC12
D14 DOUTUA13 IC9900 C14 DOUTUB13
IC9900 A15 DOUTUC13
L8R_UB14
A12 DOUTUA14 IC9900 D13 DOUTUB14 L8R_UC14
rromadrs[03] rromadrs[02] IC9900 C13 DOUTUC14
L8R_UB15
rromadrs[01]
A11 DOUTUA15 IC9900 B12 DOUTUB15 L8R_UC15
rromadrs[07] rromadrs[05] IC9900 D12 DOUTUC15
rromadrs[06]
L8R_DB00
Y25 DOUTDA00 IC9900 AA26 DOUTDB00 L8R_DC00
IC9900 V22 DOUTDC00
L8R_DB01
V23 DOUTDA01 IC9900 W25 DOUTDB01 L8R_DC01
IC9900 Y26 DOUTDC01
L8R_DB02
V25 DOUTDA02 IC9900 U23 DOUTDB02 L8R_DC02
IC9900 W26 DOUTDC02
L8R_DB03
T22 DOUTDA03 IC9900 U25 DOUTDB03 L8R_DC03
IC9900 V26 DOUTDC03
L8R_DB04
T26 DOUTDA04 IC9900 T25 DOUTDB04 L8R_DC04
IC9900 U26 DOUTDC04
L8R_DB05
R26 DOUTDA05 IC9900 R23 DOUTDB05 L8R_DC05
IC9900 R25 DOUTDC05
L8R_DB06
P26 DOUTDA06 IC9900 P25 DOUTDB06 L8R_DC06
IC9900 P22 DOUTDC06
L8R_DB07
N25 DOUTDA07 IC9900 N23 DOUTDB07 L8R_DC07
IC9900 N26 DOUTDC07
L8R_DB08
M25 DOUTDA08 IC9900 M26 DOUTDB08 L8R_DC08
IC9900 M22 DOUTDC08
L8R_DB09
L23 DOUTDA09 IC9900 L25 DOUTDB09 L8R_DC09
IC9900 L26 DOUTDC09
L8R_DB10
H25 DOUTDA10 IC9900 H26 DOUTDB10 L8R_DC10
IC9900 K22 DOUTDC10
L8R_DB11
H23 DOUTDA11 IC9900 G26 DOUTDB11 L8R_DC11
IC9900 J23 DOUTDC11
L8R_DB12
F25 DOUTDA12 IC9900 F26 DOUTDB12 L8R_DC12
IC9900 G25 DOUTDC12
L8R_DB13
E25 DOUTDA13 IC9900 H22 DOUTDB13 L8R_DC13
IC9900 E26 DOUTDC13
L8R_DB14
F24 DOUTDA14 IC9900 D26 DOUTDB14 L8R_DC14
IC9900 G23 DOUTDC14
L8R_DB15
A25 DOUTDA15 IC9900 D23 DOUTDB15 L8R_DC15
IC9900 B25 DOUTDC15
L8R_DRVCLKD0
IC9900 J25 DRVCLKD0
L8R_DRVCLKD1
IC9900 J26 DRVCLKD1
L8R_DRVCLKD2
IC9900 K25 DRVCLKD2
L8R_DRVCLKD3
IC9900 K26 DRVCLKD3
A31
TO
C2-BOARD
(C21)
DOWN_LEFT
116 117
31
32
33
34