Xv-Board (3 Of 5) Schematic Diagram (Pe50B) - Panasonic TH-42PA50E Service Manual

14.22. XV-Board (3 of 5) Schematic Diagram (PE50B)

21
CPU_BUS
22
23
IIC_BUS/JTAG
24
NAND_I/F
3.3V
R8711
56
R8709
10k
R8713
EXB38V103JV
3
J0HAAC000009
IC8501
74VHCU04MXNL
VCXO27M
CLOCK LINE, GUARDING
C8507
50V
1000p
B0CCAB000039
C8501
R8606
50V
100k
18p
C8508
0.33u
+3.3V
25
TH-37/42PE50B
XV-Board (3 of 5) Schematic Diagram
16
3.3V
R8706 10k
R8707 10k
R8708 10k
XV-BOARD
TNP0EXV01AC
(3/5)
3.3V
R8611
0
1
2
FL8201
C8509 C8504
10V
6.3V
100u 1u
R8615
0
R8602
100 R8603 R8604
100
100
TP001
R8608
1M R8614
220
X8006
H0J270500090
D8501
27M
R8610
3.3k
C8502
L8501 50V
R8605
TP003
ELJNA2R7JF 18p
TP004
100k
C8506
R8349
16V C8240
16V
100k
6.3V
1u
1u
17
3.3V
ACI_POWER
ACI_REG
ACI_RESET
AO_SPDATA7
AO_SPCLK
AO_XFERST0
AO_SPEN
AO_SPPKTST
ACI_IORD R8104 56
ACI_IOWR R8282
56
ACI_XWAIT R8284 0
ACI_XWE 56
R8286
ACI_XOE
R8287 56
ACI_XCD2
AF_XNAWP1
AD_TO_JK8201 R8981
R8172
AD_TO_LITE R8982
47k
AD_TMS R8983
AD_TCK R8984
AD_EVTRG R8985
AD_TRST
R8986
R8989
1k
+3.3V
16
+3.3V
15
C8910 TCK
50V 14
0.01u
13
R8990
1k
12
TDI
11
10
TDO
9
R8980
8
1k
TMS
7
R8987 6
0
TRST
5
EVTRG
4
XRST
3
+3.3V
2
1
CN8202
FOR
JTAG I/F
FACTORY
USE
18
R8010 R8012
10k 10k
R8021 R8011 R8022
10k 10k 10k
R8171 R8170
10k 10k
AA_XNMIRQ
AA_XIRQ0
R8261 56
R8262
56
R8263 56
R8269
56
R8014
R8015 R8020 R8053 R8052
10k 10k 10k
10k 10k
AT_ADCCK
AT_DSRCK
R8176
3.3V
10k
3.3V
R8272
EXB38V560JV
AD_SCL0
AD_SDA0
AD_SCL1
AD_SDA1
R8271
56
AA_SBO0
AA_SBI0
R8273
56
AD_SBO1
AD_SBI1 R8275 56
R8277 56
R8435 100
R8180
0 56
0 R8181 56
0 R8182 56
0 R8183 0
R8184
22k
0 R8185 100
0 R8186 100
R8187 10k
AA_XRST
R8279
0
R8954
10k
CPU_BUS
IIC_BUS/JTAG
NAND_I/F
IC8013 G2 XNMIRQ
R8260
IC8013 G1 XIRQ0
56
IC8013 G3 XIRQ1
IC8013 H2 XIRQ2
IC8013 H1 XIRQ3
IC8013 H3 XIRQ4
IC8013 J22 CHDATA7 CHPSYNC1
IC8013 J21 CHDATA6 CHVAL1
IC8013 J19 CHDATA5 CHDATA1
IC8013 J18 CHDATA4 IS1CLK
IC8013 H20 CHDATA3 IS1SYNC
IC8013 H22 CHDATA2 IS1VAL
IC8013 H21 CHDATA1
IS1DATA0
IC8013 H19 CHDATA0 SCHDATA0
IC8013 K19 CHCLK0 SCHCLK0
IC8013 H18 CHCLK1 XFERST0
IC8013 J20 CHVAL0 ENABLE0
IC8013 K18 CHPSYNC0 PSYNC0
IC8013 G21 IS0CLK
IC8013 F21 IS0DATA0
IC8013 F22 IS0VAL
IC8013 G19 IS0SYNC
IC8013 N1 SMTCLK0
IC8013 N2 SMTD0
IC8013 P3 SMTSEL0
IC8013 P4 SMTCMD0
IC8013 N3 SMTRST0
IC8013 F20 SCL0
IC8013 E22 SDA0
IC8013 F19 SCL1
IC8013 E21 SDA1
IC8013 F1 SBO0
IC8013 F3 SBI0
IC8013 G4 SBT0
IC8013 E1 SBO1
IC8013 F4 SBI1
IC8013 F2 SBT1
IC8013 J1 TDO
IC8013 J2 TDI
IC8013 K2 TMS
IC8013 J3 TCK
IC8013 K1 EVTRG
IC8013 K3 DRSTMSK
IC8013 L2 TSTSEL
IC8013 L1 XRST
IC8013 L3 XRSTOUT NAND ALE
IC8013 N18 MCLK
IC8013 R19 MTCPOUT
IC8013 M18 DCLK
IC8013 P20 DTCPOUT
IC8013 M2 CLK74
IC8013 M1 CK27
IC8013 M3 VC27
19
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