Panasonic TH-37PA20AA Service Manual page 270

DE
AAZ_CS
IC9455 G1 DQS0 IC9455 H1 CS
AAZ_RAS
IC9455 H4 DQS1 IC9455 N2 RAS
AAZ_CAS
IC9455 H3 DQS2 IC9455 N3 CAS
AAZ_WE
IC9455 H2 DQS3 IC9455 P2 WE
R9488
130MHz CKOUT AAZ_BA0
10
IC9455 P3 BA0
IC9455 K3 CLK
AAZ_BA1
IC9455 P4 BA1
IC9455 K2 NCLK
R9489
IC9455 R1 BA2
10
IC9455 E6 VDD18 IC9455 H14 VDD18 IC9455
IC9455 E18 VDD18 IC9455 H15 VDD18 IC9455
IC9455 E20 VDD18D IC9455 K19 VDD18 IC9455
IC9455 H9 VDD18 IC9455 V5 VDD18 IC9455
IC9455 H10 VDD18 IC9455 V19 VDD18 IC9455
C9488 C9489
16V 16V
0.1u 0.1u
M8 VSS IC9455 N8 VSS IC9455 P1 VSS IC9455
M9 VSS IC9455 N9 VSS IC9455 P8 VSS IC9455
M10 VSS IC9455 N10 VSS IC9455 P9 VSS IC9455
M11 VSS IC9455 N11 VSS IC9455 P10 VSS IC9455
M12 VSS IC9455 N12 VSS IC9455 P11 VSS IC9455
M13 VSS IC9455 N13 VSS IC9455 P12 VSS IC9455
M14 VSS IC9455 N14 VSS IC9455 P13 VSS IC9455
M15 VSS IC9455 N15 VSS IC9455 P14 VSS IC9455
M16 VSS IC9455 N16 VSS IC9455 P15 VSS IC9455
IC9455 P16 VSS
L22 VSS IC9455 V1 VSS IC9455 W5 VSS IC9455
L23 VSS IC9455 W19 VSS IC9455
C9490
16V
0.1u
E10 VDD33 IC9455 L19 VDD33 IC9455
IC9455 Y8 VDD33
E11 VDD33 IC9455 M19 VDD33 IC9455 Y10 VDD33 IC9455
H11 VDD33 IC9455 R19 VDD33 IC9455 Y12 VDD33 IC9455
H12 VDD33 IC9455 T19 VDD33 IC9455 Y14 VDD33 IC9455
H13 VDD33 IC9455 U19 FCIO4 IC9455 Y16 VDD33 IC9455
IIC
IC9455 A17 TILD
R9490
22
IC9455 A4 SDA
2
R9491
22
IC9455 D6 SCL
IC9455 B4 ID0
IC9455 C4 ID1
IC9455 D5 TIIC
P5V
C9450
C9449
6.3V
0.1u
10u
16V
IC9459
SWITCH
C0JBAZ001992
SN74CBT16211ADGGR
50
49
FC RAM I/F
AAZ_AD0 AAZ_AD8
IC9455 E2 FCADR0 IC9455 M2 FCADR8
AAZ_AD1 AAZ_AD9
IC9455 E1 FCADR1 IC9455 M3 FCADR9
AAZ_AD2 AAZ_AD10
IC9455 F3 FCADR2 IC9455 M4 FCADR10
AAZ_AD3
IC9455 F2 FCADR3 IC9455 N1 FCADRX
AAZ_AD4
IC9455 F1 FCADR4
AAZ_AD5
IC9455 G4 FCADR5
AAZ_AD6
IC9455 G3 FCADR6
AAZ_AD7
IC9455 G2 FCADR7
W4 VDD18
W6 VDD18 IC9455 Y5 VDD18
W7 VDD18 IC9455 Y6 VDD18
W17 VDD18 IC9455 Y18 VDD18
W18 VDD18 IC9455 Y19 VDD18
C9491
16V
0.1u
R8 VSS IC9455 T8 VDD25 IC9455 AB1 VSS
R9 VSS IC9455 T9 VSS IC9455 AB2 VSS
R10 VSS IC9455 T10 VSS IC9455 AB22 VSS
R11 VSS IC9455 T11 VSS IC9455 AB23 VSS
R12 VSS IC9455 T12 VSS
R13 VSS IC9455 T13 VSS
R14 VSS IC9455 T14 VSS IC9455 AC1 VSS
R15 VSS IC9455 T15 VSS IC9455 AC2 VSS
R16 VSS IC9455 T16 VSS IC9455 AC6 VSS
IC9455 AC10 VSS
IC9455 AC14 VSS
IC9455 AC18 VSS
Y4 VSS IC9455 AA3 VSS IC9455 AC22 VSS
Y20 FCIO16 IC9455 AA21 FCIO18 IC9455 AC23 VSS
C9492
16V
AT_CKD1
0.1u
AT_CKD2
W8 VDD33 IC9455 W13 VDD33
W9 VDD33 IC9455 W14 VDD33
W10 VDD33 IC9455 W15 VDD33
W11 VDD33 IC9455 W16 VDD33
W12 VDD33
Flash ROM I/F
IC9455 E12 ROMCE
AA_D0 AA_D8
IC9455 B16 ROMD0 IC9455 C14 ROMD8
AA_D1 AA_D9
IC9455 A16 ROMD1 IC9455 B14 ROMD9
AA_D2 AA_D10
IC9455 D15 ROMD2 IC9455 A14 ROMD10
AA_D3 AA_D11
IC9455 C15 ROMD3 IC9455 E13 ROMD11
AA_D4 AA_D12
IC9455 B15 ROMD4 IC9455 D13 ROMD12
AA_D5 AA_D13
IC9455 A15 ROMD5 IC9455 C13 ROMD13
AA_D6 AA_D14
IC9455 E14 ROMD6 IC9455 B13 ROMD14
AA_D7 AA_D15
IC9455 D14 ROMD7 IC9455 A13 ROMD15
C9493 C9494
16V
16V
MBM29DL323TE90TN-K
0.1u
4.7u
32M-FLASH
R9411
4.7k
D32 1 2 3 4 5 6 7 8
TO
C2-BOARD
(C21)
51
AAZ_IO0 AAZ_IO8
IC9455 R2 FCIO0 IC9455 T4 FCIO6
AAZ_IO1 AAZ_IO9
IC9455 R3 FCIO1 IC9455 W1 FCIO9
AAZ_IO2 AAZ_IO10
IC9455 T1 FCIO2 IC9455 V2 FCIO10
AAZ_IO3 AAZ_IO11
IC9455 T2 VDD33 IC9455 Y1 FCIO11
AAZ_IO4 AAZ_IO12
IC9455 U1 VSS IC9455 V3 FCIO12
AAZ_IO5 AAZ_IO13
IC9455 U2 FCIO5 IC9455 W2 FCIO13
AAZ_IO6 AAZ_IO14
IC9455 T3 DOUTAU7 IC9455 V4 FCIO14
AAZ_IO7 AAZ_IO15
IC9455 U3 FCIO7 IC9455 W3 FCIO15
to DATA Driver
AC_AU0 AC_BU0
IC9455 AA20 DOUTAU0 IC9455 AB21 DOUTBU0
AC_AU1 AC_BU1
IC9455 W20 DOUTAU1 IC9455 AA22 DOUTBU1
AC_AU2 AC_BU2
IC9455 AA23 DOUTAU2 IC9455 W21 DOUTBU2
AC_AU3 AC_BU3
IC9455 W22 DOUTAU3 IC9455 V20
AC_AU4 AC_BU4
IC9455 W23 DOUTAU4 IC9455 V22
AC_AU5 AC_BU5
IC9455 U21 DOUTAU5 IC9455 V23
AC_AU6 AC_BU6
IC9455 T20 FCIO3 IC9455 U23
IC9455 T23 DOUTBU7 IC9455 T22
IC9455 R22 DOUTAU8 IC9455 R21
IC9455 P20 DOUTAU9 IC9455 P19
IC9455 P23 DOUTAU10 IC9455 P22
IC9455 N21 DOUTAU11 IC9455 N20
IC9455 M20 DOUTAU12 IC9455 N23
IC9455 M23 DOUTAU13 IC9455 M22
IC9455 K23 DRVCLKU1 IC9455
IC9455 K22 DRVCLKU2
IC9455
IC9455
R9501 0
IC9455 J23 DRVCLKD1
R9503 0
IC9455 J22 DRVCLKD2 IC9455
AU_AD0 AU_BD0
IC9455 AB19 DOUTAD0 IC9455 AA19 DOUTBD0
AU_AD1 AU_BD1
IC9455 Y17 DOUTAD1 IC9455 AC19 DOUTBD1
AU_AD2 AU_BD2
IC9455 AA17 DOUTAD2 IC9455 AB18 DOUTBD2
AU_AD3 AU_BD3
IC9455 AA16 DOUTAD3 IC9455 AC17 DOUTBD3
AU_AD4 AU_BD4
IC9455 AC16 DOUTAD4 IC9455 Y15
AU_AD5 AU_BD5
IC9455 AA14 DOUTAD5 IC9455 AB15 DOUTBD5
AU_AD6 AU_BD6
IC9455 AA13 DOUTAD6 IC9455 AB14 DOUTBD6
AU_AD7 AU_BD7
IC9455 AC13 DOUTAD7 IC9455 AB13 DOUTBD7
AU_AD8 AU_BD8
IC9455 AA12 DOUTAD8 IC9455 AB12 DOUTBD8
AU_AD9 AU_BD9
IC9455 AA11 DOUTAD9 IC9455 AB11 DOUTBD9
AU_AD10 AU_BD10
IC9455 AA10 DOUTAD10 IC9455 AB10 DOUTBD10
AU_AD11 AU_BD11
IC9455 AC8 DOUTAD11 IC9455 AB9
AU_AD12 AU_BD12
IC9455 AC7 DOUTAD12 IC9455 AB8
AU_AD13 AU_BD13
IC9455 AB7 DOUTAD13 IC9455 AA8
IC9456
C3FBND000172
TVRJ952-1
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
TH-42PA20A/F/H/M/R D-BOARD (11 of 11) Schematic Diagram
52
AAZ_IO16 AAZ_IO24
IC9455 Y2 VSS IC9455 AB4 FCIO24
AAZ_IO17 AAZ_IO25
IC9455 AA1 FCIO17 IC9455 AC4 FCIO25
AAZ_IO18 AAZ_IO26
IC9455 AA2 VSS IC9455 AA6 FCIO26
AAZ_IO19 AAZ_IO27
IC9455 Y3 FCIO19 IC9455 Y7 FCIO27
AAZ_IO20 AAZ_IO28
IC9455 AB3 FCIO20 IC9455 AB5 FCIO28
AAZ_IO21 AAZ_IO29
IC9455 AA4 FCIO21 IC9455 AA7 FCIO29
AAZ_IO22 AAZ_IO30
IC9455 AC3 FCIO22 IC9455 AB6 FCIO30
AAZ_IO23 AAZ_IO31
IC9455 AA5 FCIO23 IC9455 AC5 FCIO31
AC_CU0
IC9455 AB20 DOUTCU0
AC_CU1
IC9455 Y21 DOUTCU1
AC_CU2
IC9455 Y22 DOUTCU2
AC_CU3
DOUTBU3 IC9455 Y23 DOUTCU3
AC_CU4
DOUTBU4 IC9455 V21 DOUTCU4
AC_CU5
DOUTBU5 IC9455 U20 DOUTCU5
DOUTBU6 IC9455 U22 DOUTCU6
DOUTCU7 IC9455 T21 DOUTAU6
DOUTBU8 IC9455 R20 DOUTCU8
DOUTBU9 IC9455 R23 DOUTCU9
DOUTBU10 IC9455 P21 DOUTCU10
DOUTBU11 IC9455 N19 DOUTCU11
DOUTBU12 IC9455 N22 DOUTCU12
DOUTBU13 IC9455 M21 DOUTCU13
K21 DRVCLKU3
K20 DRVCLKU4
J21 DRVCLKD3
J20 DRVCLKD4
AU_CD0
IC9455 AC21 DOUTCD0
AU_CD1
IC9455 AC20 DOUTCD1
AU_CD2
IC9455 AA18 DOUTCD2
AU_CD3
IC9455 AB17 DOUTCD3
AU_CD4
DOUTBD4 IC9455 AB16 DOUTCD4
AU_CD5
IC9455 AA15 DOUTCD5
AU_CD6
IC9455 AC15 DOUTCD6
AU_CD7
IC9455 Y13 DOUTCD7
AU_CD8
IC9455 AC12 DOUTCD8
AU_CD9
IC9455 AC11 DOUTCD9
AU_CD10
IC9455 Y11 DOUTCD10
AU_CD11
DOUTBD11 IC9455 AC9 DOUTCD11
AU_CD12
DOUTBD12 IC9455 AA9 DOUTCD12
AU_CD13
DOUTBD13 IC9455 Y9 DOUTCD13
STB5V_S
3.3V
L9459
R9593
Q9596 ELKE103FA
10k
2SD0601A0L
R9594
100
C9598
Q9597
0.01u
2SD0601A0L
R9592
100k
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
53
R9585
4.7k
P5V
5V
C9496
R9547
C9495
16V
47
16V
0.1u
4.7u
44 45 46 47 48 49 50
54