A-Board (4/19) Schematic Diagram - Panasonic TX-PR42S20 Service Manual

Hide thumbs Also See for TX-PR42S20:
Table of Contents

Advertisement

13.9. A-Board (4/19) Schematic Diagram

!
A-BOARD (4/19)
Command Inteface Buffers --> Level shifter IC
R8426
R8425
68
68
C8404
16V
0.1u
R8420
EXB2HV101JV
CI_DA7
17
CI_DA6
CI_DA5
18
19
CI_DA4
ED5VIO7
CI_RESET_5VOUT
20
ED5VIO6
CI_DA3
NREG5VOUT
ED5VIO5
CI_DA2
21
ED5VIO2
22
CI_DA1
ED5VIO1
CI_DA0
23
ED5VIO0
CI_EAA1
24
EA5VOUT1
25
CI_EAA2
EA5VOUT2
CI_EAA3
26
EA5VOUT3
27
CI_EAA4
EA5VOUT4
VDD5V2
28
CI_EAA5
EA5VOUT8
EA5VOUT5
CI_EAA6
29
EA5VOUT13 ED3VIO3
30
CI_EAA7
31
32
R8422
EXB2HV680JV
C8405
16V
IC8401
0.1u
C1AB00002913
CI ASIC
AA_ED0
AA_ED0
AA_ED1
AA_ED1
AA_ED2
AA_ED2
AA_ED3
SUB3.3V
AA_ED3
AA_ED4
AA_ED4
AA_ED5
AA_ED5
AA_ED6
AA_ED6
R8470
AA_ED7
10k
AA_ED7
CI_OCP
R8433
0.1
1
5
C8408
16V
2
0.1u
VJ8515
CI_POWER_ON
3
4
CI_POWER_ON
S
IC8402
5V_CI
R8431
C0ZBZ0001584
10k
TP8403
FE0_CLK
FE0_CLK
FE0_VAL
FE0_VAL
FE0_PSYNC
FE0_PSYNC
FE0_MDO7
FE0_MDO7
FE0_MDO6
FE0_MDO6
FE0_MDO5
FE0_MDO5
TO 19/19
FE0_MDO4
FE0_MDO4
FE0_MDO3
FE0_MDO3
FE0_MDO2
FE0_MDO2
FE0_MDO1
FE0_MDO1
FE0_MDO0
FE0_MDO0
FE_MDO0
JS8360
FE0_MDO0
FE_MDO1
FE0_MDO1
JS8361
TP8343
FE1_SDA
FE_MDO4
FE0_MDO4
JS8364
TP8342
TO 1/19
FE_MDO5
JS8365
FE0_MDO5
FE1_SCL
FE_CH0CLK
FE0_CLK
JS8368
TP8340
FE1_XIRQ
FE_CH0VAL
FE0_VAL
JS8369
R8393
10k
FE0_CLK
FE0_VAL
R8394
10k
R8395
10k
FE0_PSYNC
FE0_MDO7
FE0_MDO6
FE0_MDO5
FE0_MDO4
FE0_MDO3
FE0_MDO2
FE0_MDO1
FE0_MDO0
FE0_TS_PD
R8397
EXB2HV103JV
28
29
SUB5V
SUB3.3V
SUB5V_CI
VJ8514
VJ8513
C8409
16V
0.1u
R8429
R8424
EXB28V473JX
EXB28V680JX
R8471
C8403
EXB28V103JX
16V
CI_CE1-
0.1u
CI_OE-
VJ8518
AC_XEAB
R8457
64
S
10k
AC_REG
63
AC_IOWR
62
NOE5V/EA10
AC_IORD
NIORD3V/EA13
VDDADR
61
AC_XPDOE
NWE5V/EA11
NOE3V/EA14
60
AC_XPDWE
NWE3V/EA15
59
AC_XPDCE1
NCE3VIN
58
AC_XEDB
NOE_DAT
57
AC_CI_RESET
CI_RESET_3VIN
CI_WE-
56
VJ8512
AA_XEAS
LE
55
S
AA_ERXW
CI_IREQ-
VJ8511
RNW
54
S
GND
ED3VIO7
53
ED3VIO4
ED3VIO6
52
51
CI_ENINA
50
49
CI_CLKINA
C8406
16V
0.1u
R8516
10k
R8419
EXB2HV101JV
TO 5/19
TP8402
TP8400
SUB_CI_5V
C8410
16V
0.1u
R8441
R8434
680
47k
R8439
22k
Q8400
R8440
100k
DSC200100L
L8400
Q8401
J0JHC0000045
DSC200100L
R8432
10k
SUB3.3V
VJ8397
FE0_MDO3
JS8362
FE_MDO3
FE0_MDO2
JS8363
FE_MDO2
JS8366
FE0_MDO7
FE_MDO7
C8400
JS8367
FE0_MDO6
FE_MDO6
16V
0.1u
R8400
10k
SUB3.3V
10k
R8485
R8396
10k
R8636
VJ8360
68
FE_IRQ
FE1_XIRQ
XIRQ2
TO 3/19
S
JS8370
FE0_PSYNC
FE_CH0PSYNC
30
31
CI SLOT
TO 5/19
R8436
22k
R8466
CI_DA3
CI_DA3
VJ8516
10k
CD1#
S
CI_DA4
CI_DA4
CI_CD1-
CI_DATAOUTA3
CI_DA5
CI_MDO3
CI_DATAOUTA4
CI_DA5
CI_DATAOUTA5
CI_MDO4
CI_DA6
CI_DA6
CI_DATAOUTA6
CI_DA7
CI_DA7
CI_MDO5
R8465
EXB28V680JX
CI_MDO6
CI_CE1-
CI_DATAOUTA7
R8445
68
CE1#
CI_EAA11
CI_EAA11
CI_MDO7
CE2#
R8451
10k
A10
CI_CE2-
CI_OE-
VS1#
OE#
CI_EAA12
CI_EAA12
A11
CI_EAA10
CI_IORD-
CI_EAA10
A9
CI_EAA9
CI_EAA9
CI_IOWR-
CI_PKTSTINA
A8
CI_EAA14
CI_EAA14
CI_PKTSTINA
CI_DATAINA0
A13
CI_EAA15
CI_DATAINA0
CI_EAA15
CI_DATAINA1
A14
CI_WE-
CI_DATAINA1
CI_DATAINA2
WE#
CI_DATAINA2
CI_IREQ-
CI_DATAINA3
IREQ#
CI_DATAINA3
VCC
VCC
VPP2
VPP1
CI_ENINA
CI_DATAINA4
MDI4
MIVAL
CI_CLKINA
CI_DATAINA4
MDI5
CI_DATAINA5
MCLKI
CI_EAA13
CI_DATAINA5
CI_EAA13
CI_DATAINA6
MDI6
A12
CI_EAA8
CI_EAA8
CI_DATAINA6
MDI7
CI_DATAINA7
A7
CI_EAA7
CI_DATAINA7
R8450
CI_EAA7
R8464
68
CI_CLKOUTA
47k
A6
MCLKO
CI_EAA6
CI_EAA6
CI_MCLKO
TP8401
RESET
A5
CI_EAA5
CI_RESET-
CI_EAA5
WAIT#
A4
CI_EAA4
CI_EAA4
CI_WAIT-
R8481
INPACK#
22k
A3
CI_EAA3
CI_EAA3
CI_INPACK-
REG#
A2
CI_EAA2
CI_REG-
CI_EAA2
R8463
68
CI_ENOUTA
A1
CI_EAA1
CI_EAA1
CI_MOVAL
CI_PKTSTOUTA
A0
CI_DA0
CI_MOSTRT
CI_DATAOUTA0
CI_DA0
CI_DATAOUTA1
CI_DA1
CI_DA1
CI_MDO0
CI_DATAOUTA2
CI_DA2
CI_MDO1
CI_DA2
R8462
EXB28V680JX
R8467
CI_MDO2
10k
CD2#
VJ8519
IOIS16#
S
CI_CD2-
C8413
R8437
25V
22k
0.01u
C8411
10V
100u
R8415
EXB28V104JX
L8401
J0JHC0000045
C8407
16V
0.1u
R8414
C8402
EXB28V151JX
16V
0.1u
R8468
R8416
EXB2HV680JV
EXB28V151JX
FE_MDO7
1
48
CI_DATAINA3
FE_MDO6
CI_DATAINA2
2
47
FE_MDO5
3
46
CI_DATAINA1
FE_MDO4
4
TS5VO1
TS5VI5
45
CI_DATAINA0
TS3VI4
TS5VI0
TS5VO2
TS5VI4
FE_MDO3
CI_PKTSTINA
R8417
5
44
TS3VI3
VDD3V
VDD5V
TS5VISYNC
EXB28V104JX
FE_MDO2
6
43
R8448 150
TS3VI2
GND
FE_MDO1
CI_DATAOUTA7
7
42
TS3VI1
TS5VO7
FE_MDO0
8
41
CI_DATAOUTA6
TS3VI0
TS5VO6
9
40
CI_DATAOUTA5
GND
TS5VO5
FE_CH0CLK
R8469
68
CI_DATAOUTA4
10
39
TS3VICLK
TS5VO4
R8456
FE_CH0VAL
R8483
68
11
38
CI_DATAOUTA3
100k
TS3VIVAL
TS5VO3
FE_CH0PSYNC
R8484
68
12
37
C8401
TS3VISYNC
TS3VO1
CD23VO
VDD3V
AC_XETS_CI
R8413
16V
13
TS3VO2
CD12OR3VO
36
68
OE
IREQ5VO
AC_CI_OSEL
14
TS3VO3
WAIT3VO
35
VJ8000
0.1u
S
15
34
VJ8001
S
16
33
IC8400
C1AB00003193
CI TS
CONT.
R8404
R8409
EXB2HV680JV
EXB28V680JX
C8415
16V
0.1u
32
33
49
AC_XPDWT
VJ8517
VJUMP1005-S
XRTS0
PCWAIT
Hi-Z
AC_XPDOE
XDSR0
PCOE
Hi-Z
AC_IORD
R8501
XDCD0
PCWE
Hi-Z
AC_XPDWE
EXB28V680JX
XDTR0
PCIORD
Hi-Z
AC_IOWR
XCTS0
PCIOWR
Hi-Z
AS_CD1-
AC_CI_RESET
R8508
68
XRI0
PCRESET
Hi-Z
CH0CLK
C8414
CH0CLK
PCCD1
Hi-Z
25V
CH0DATA
CH0DATA
PCREADY
int PD
0.01u
AC_XPDCE1
R8505
68
TO 3/19
CH0PSYNC
PCCE1
int PD
AC_XEDB
R8510
68
CH0VAL
PCDOE
int PD
CI_POWER_ON
68
R8509
Hi-Z
SMTD
CI_POWER_ON
PORT9[0]
AC_XETS_CI
R8506
68
SMTRST
XETS_CI
PORT9[1]
Hi-Z
AC_CI_OSEL
R8507
68
SMTCMD
CI_OSEL
PORT9[2]
Hi-Z
AC_XEAB
R8480
68
SMTSEL
XEAB
PORT9[3]
Hi-Z
CI_OCP
R8498
68
CH1CLK
CI_OCP
PORT15[4]
Hi-Z
CI_IORD-
AC_REG
VJ8520
VJUMP1005-S
CI_IOWR-
TO 3/19
XECS1
XECS2
TO 3/19
XECS3
CI_RESET-
TO 3/19
CI_WAIT-
BOOTSWAP
CI_REG-
PORT2
AC_CHVAL
PORT14[2]
R8488
68
EA15
HSVALIN
SDBOOT
Hi-Z
AC_CHSYNC
R8489
68
EA14
HSSYNIN
Hi-Z
AC_CHCLK
R8490
68
EA12
HSBCLKIN
Hi-Z
AC_CHDI0
R8491
68
EA13
HSDIN0
Hi-Z
AC_CHDI1
R8492
68
EA16
HSDIN1
Hi-Z
AC_CHDI2
R8493
68
TO 3/19
EA17
HSDIN2
Hi-Z
AC_CHDI3
R8494
68
EA18
HSDIN3
Hi-Z
AC_CHDI4
R8495
68
EA19
HSDIN4
Hi-Z
AS_CD2-
AC_CHDI5
R8496
68
EA20
HSDIN5
Hi-Z
AC_CHDI6
R8497
68
EA21
HSDIN6
Hi-Z
AC_CHDI7
R8499
68
EA22
Hi-Z
HSDIN7
XNMIRQ
XNMIRQ
NANDRYBY
XIRQ0
NANDRYBY
TO 3/19
SUPPORT_CARD
XIRQ1
C8412
16V
0.1u
TO 3/19
TO 3/19
XECS3
XIRQ12
PORT16[4]
R8511
EXB28V103JX
AC_CHCLK
AC_CHVAL
TO 3/19
AGCR
AC_CHSYNC
FE_XRST / SDRAM_CHK
PORT10[1]
AC_CHDI0
AC_CHDI1
AC_CHDI2
AC_CHDI3
AC_CHDI4
R8622
68
AC_CHDI5
AC_CHDI6
R8649
AC_CHDI7
10k
SUB3.3V
R8500
EXB2HV103JV
AA_XEAS
AA_ERXW
AA_EA1
AA_EA2
AA_EA3
AA_EA4
AA_EA5
AA_EA6
AA_EA7
CI_IREQ-
AS_CD2-
AS_CD1-
R8616
R8671
2.2k
2.2k
R8643
XEWE0
R8644
XEWE1
TO 3/19
R8623
ESZ0
R8624
ESZ1
34
35
CI SLOT
TP8730
TO 3/19
TO 11/19
VDACO
VDACO_2
R8733
160
R8619
ECLK
SUB3.3V
R8664
R8621
10k
R8655
AA_XECS2
TO 5/19
R8656
R8652
10k
SUB3.3V
R8618
10k
R8607
XERE
R8625
XEDK
R8626
TP8600
VJ8601
S
C8600
R8669
50V
10k
1000p
SUB3.3V
R8661
R8638
R8606
2.2k
10k
2.2k
R8634
R8645
68
TO 5/19
AB_NANDRYBY
R8635
XIRQ1
VJ8600
SBT0
S
XIRQ6
USB_OCP
PORT15[6]
TP8601
VJ8602
S
VJ8603
AA_FE_RST
TO 12,19/19
EAS
TO 3/19
R8610
68
ERXW
EA0
EA1
EA2
EA3
TO 3/19
EA4
EA5
EA6
EA7
R8660
EXB2HV680JV
TO 3,5/19
NFALE
R8633
R8617
2.2k
2.2k
36

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Tx-p42s20esTx-pf42s20Tx-p42s20lTx-p42s20e

Table of Contents