Dt-Board (3 Of 4) Schematic Diagram - Panasonic TH-42PD50U Service Manual

TH-42PD50U

13.22. DT-Board (3 of 4) Schematic Diagram

VIDEO,AUDIO_OUT
11
CPU_BUS
12
IIC_BUS/JTAG
13
14
DT-BOARD TNAG156 (3/4)
C8651
16V
0.022u
C8579
16V
0.022u
3.3V
C8467
16V
0.01u
C8469
6.3V
0.33u
C8468
50V
1000p
IC8227
C0EBE0000336
RESET
2.5V_1
R8140
1k
L8142
ERJ3GEY0R00V
C8099
R8141
10V
1k 0.1u
L8141
ERJ3GEY0R00V
1 VDD
VSS
AC_MMDQ0 2
DQ0
DQ15
3 VDDQ
VSSQ
AC_MMDQ1 4
DQ1
DQ14
AC_MMDQ2 5 DQ2
DQ13
6
VSSQ
VDDQ
AC_MMDQ3 7 DQ3
DQ12
AC_MMDQ4
8 DQ4
DQ11
9 VDDQ
VSSQ
AC_MMDQ5
10 DQ5
DQ10
AC_MMDQ6 11
DQ6
DQ9
12 VSSQ
VDDQ
AC_MMDQ7 13
DQ7
DQ8
14 NC
NC
15
VDDQ
VSSQ
16 LDQS
UDQS
17
NC
NC
18 VDD
VREF
19
NC
VSS
20 LDM
UDM
21
WE
CK
22 CAS
CK
23
RAS
CKE
24 CS
NC
25
NC
A12
26 BA0
A11
27
BA1
A9
AG_MMA10 28 A10/AP
A8
AG_MMA0 29
A0
A7
AG_MMA1 30 A1
A6
AG_MMA2
31 A2
A5
AG_MMA3 32 A3
A4
33 VDD
VSS
+3.3V
15
+1.2V
16
TH-42PD50U
DT-Board (3 of 4) Schematic Diagram
19 20
VIDEO,AUDIO_OUT
CPU_BUS
IIC_BUS/JTAG
SUB9V
R8806
3.3V
10
R8651
100
R8653
10k 3.3V
AA_XRST
1 E0 8
VSS Vout C8479
VCC
VDD C8474 16V
16V 2 7 0.01u
E1
#WC
0.01u
NC NC
3 6 AD_SCL1
E2
SCL
4 5 AD_SDA1
VSS
SDA
IC8228
IC8229
C0EBM0000027
C3EBKC000009
RESET
EEPROM
XMMCS
C8129 C8128
16V 16V
L8143
0.01u 0.01u
ERJ3GEY0R00V
66 1 VDD 66
VSS
65 AC_MMDQ15 AC_MMDQ16 2 65 AC_MMDQ31
DQ0
DQ15
64 3 VDDQ 64
VSSQ
63 AC_MMDQ14 AC_MMDQ17 4 63 AC_MMDQ30
DQ1
DQ14
62 AC_MMDQ13 AC_MMDQ18 5 DQ2 62 AC_MMDQ29
DQ13
61 6 61
VSSQ
VDDQ
60 AC_MMDQ12 AC_MMDQ19 7 DQ3 60 AC_MMDQ28
DQ12
AC_MMDQ11 AC_MMDQ20 AC_MMDQ27
59 8 DQ4 59
DQ11
58 9 VDDQ 58
VSSQ
AC_MMDQ10 AC_MMDQ21 AC_MMDQ26
57 10 DQ5 57
DQ10
56 AC_MMDQ9 AC_MMDQ22 11 56 AC_MMDQ25
DQ6
DQ9
55 12 VSSQ 55
VDDQ
54 AC_MMDQ8 AC_MMDQ23 13 54 AC_MMDQ24
DQ7
DQ8
53 14 NC 53
NC
52 15 52
VDDQ
VSSQ
C8110
51 16 LDQS 51
10V
UDQS
50 17 50
NC
0.1u NC
49 18 VDD 49
VREF
48 19 48
NC
VSS
47 20 LDM 47
UDM
46 21 46
WE
CK
45 22 CAS 45
CK
44 23 44
RAS
CKE
43 24 CS 43
NC
42 AG_MMA12 25 42 AG_MMA12
NC
AG_MMA11 A12 AG_MMA11
41 26 BA0 41
A11
40 AG_MMA9 27 40 AG_MMA9
BA1
A9
39 AG_MMA8 AG_MMA10 28 A10/AP 39 AG_MMA8
A8
38 AG_MMA7 AG_MMA0 29 38 AG_MMA7
A0
A7
37 AG_MMA6 AG_MMA1 30 A1 37 AG_MMA6
A6
AG_MMA5 AG_MMA2 AG_MMA5
36 31 A2 36
A5
35 AG_MMA4 AG_MMA3 32 A3 35 AG_MMA4
A4
34 33 VDD 34
VSS
21 22
R8665 R8673
EXB2HV121JV EXB2HV121JV
IC8230
BUS SWITCH
3.3V
C0JBAZ002183
C8480
16V
0.01u
C8501
10V
0.1u
IC8240
MN2WS0025A-A
HDSL PEAKS_Lite 3/3
AC_MMDQ0 PE_MMDQ0
IC8240 R5 MMDQ0
AC_MMDQ1 PE_MMDQ1 PE_MMDQ1
IC8240 R4 MMDQ1
AC_MMDQ2 PE_MMDQ2 PE_MMDQ2
IC8240 R3 MMDQ2
AC_MMDQ3 PE_MMDQ3 PE_MMDQ3
IC8240 R2 MMDQ3
AC_MMDQ4 R8144 PE_MMDQ4 PE_MMDQ4
IC8240 R1 MMDQ4
AC_MMDQ5 EXB2HV560JV PE_MMDQ5 PE_MMDQ5
IC8240 T4 MMDQ5
AC_MMDQ6 PE_MMDQ6 PE_MMDQ6
IC8240 T3 MMDQ6
AC_MMDQ7 PE_MMDQ7 PE_MMDQ7
IC8240 U4 MMDQ7
AC_MMDQ8 PE_MMDQ8 PE_MMDQ8
IC8240 Y2 MMDQ8
AC_MMDQ9 PE_MMDQ9 PE_MMDQ9
IC8240 Y1 MMDQ9
AC_MMDQ10 PE_MMDQ10 PE_MMDQ10
IC8240 W3 MMDQ10
AC_MMDQ11 R8145 PE_MMDQ11 PE_MMDQ11
IC8240 W2 MMDQ11
AC_MMDQ12 EXB2HV560JV PE_MMDQ12 PE_MMDQ12
IC8240 W1 MMDQ12
AC_MMDQ13 PE_MMDQ13 PE_MMDQ13
IC8240 V4 MMDQ13
AC_MMDQ14 PE_MMDQ14 PE_MMDQ14
IC8240 V3 MMDQ14
AC_MMDQ15 PE_MMDQ15 PE_MMDQ15
IC8240 U3 MMDQ15
AC_MMDQ16 PE_MMDQ16 PE_MMDQ16
IC8240 Y14 MMDQ16
AC_MMDQ17 PE_MMDQ17 PE_MMDQ17
IC8240 W14 MMDQ17
AC_MMDQ18 PE_MMDQ18 PE_MMDQ18
IC8240 W13 MMDQ18
AC_MMDQ19 PE_MMDQ19 PE_MMDQ19
IC8240 Y13 MMDQ19
AC_MMDQ20 R8146 PE_MMDQ20 PE_MMDQ20
IC8240 AA13 MMDQ20
AC_MMDQ21 EXB2HV560JV PE_MMDQ21 PE_MMDQ21
IC8240 AB13 MMDQ21
AC_MMDQ22 PE_MMDQ22 PE_MMDQ22
IC8240 Y12 MMDQ22
AC_MMDQ23 PE_MMDQ23 PE_MMDQ23
IC8240 W12 MMDQ23
AC_MMDQ24 PE_MMDQ24 PE_MMDQ24
IC8240 Y10 MMDQ24
AC_MMDQ25 PE_MMDQ25 PE_MMDQ25
IC8240 AA10 MMDQ25
AC_MMDQ26 PE_MMDQ26 PE_MMDQ26
IC8240 AB10 MMDQ26
AC_MMDQ27 R8147 PE_MMDQ27 PE_MMDQ27
IC8240 W10 MMDQ27
AC_MMDQ28 EXB2HV560JV PE_MMDQ28 PE_MMDQ28
IC8240 Y11 MMDQ28
AC_MMDQ29 PE_MMDQ29 PE_MMDQ29
IC8240 W11 MMDQ29
C8120 AC_MMDQ30 PE_MMDQ30 PE_MMDQ30
IC8240 V11 MMDQ30
10V
AC_MMDQ31 PE_MMDQ31 PE_MMDQ31
0.1u IC8240 V12 MMDQ31
PE_MMA0
AG_MMA4 R8148 IC8240 W8 MMA0
PE_MMA0 PE_MMA1
AG_MMA5 EXB2HV390JV IC8240 V10 MMA1
PE_MMA1 PE_MMA2
AG_MMA6 IC8240 W9 MMA2
PE_MMA2 PE_MMA3
AG_MMA7 IC8240 AB9 MMA3
PE_MMA3 PE_MMA4
AG_MMA8 IC8240 AA9 MMA4
PE_MMA5 PE_MMA4
AG_MMA9 IC8240 Y9 MMA5
PE_MMA5 PE_MMA6
AG_MMA11 IC8240 AB8 MMA6
PE_MMA6 PE_MMA7
AG_MMA12 IC8240 AA8 MMA7
PE_MMA7 PE_MMA8
IC8240 Y8 MMA8
PE_MMA8 PE_MMA9
IC8240 AB7 MMA9
PE_MMA9 PE_MMA10
AG_MMA3 IC8240 Y7 MMA10
PE_MMA10 PE_MMA11
AG_MMA2 IC8240 AA7 MMA11
PE_MMA11 PE_MMA12
AG_MMA1 IC8240 Y6 MMA12
PE_MMA12 PE_MMA13
AG_MMA0 IC8240 W5 MMA13
PE_MMA13
AG_MMA10
R8149
AG_MMA13 EXB2HV390JV PORT3(7)
PORT3(6)
R8150 39
IC8240 AA3 MMCK MMCK
R8151 39
XMMCK
IC8240 AB3 XMMCK SLRCK:48kHz
R8152 39
IC8240 AA5 MMCKE
R8153 39
IC8240 AB5 XMMCS
R8154 39
IC8240 Y5 XMMRAS
R8155 39
IC8240 AA4 XMMCAS
R8156 39
IC8240 AB4 XMMWE
R8157 39
IC8240 W6 MMBS0
R8158 39 PORT0(7)
IC8240 W7 MMBS1
R8159 39 REAL_TIME_CLOCK
PORT2(0)
IC8240 T1 MMDQML0
R8160 39 PORT2(1) XSRQ
IC8240 AA12 MMDQML1
R8161 39 FAN_SOS
PORT2(2)
IC8240 U1 MMDQMU0
R8162 39 PORT2(3) POWER_OFF
IC8240 AA11 MMDQMU1
R8163 56
PORT2(4) FORMAT_EDGE
IC8240 T2 MMLDQS0
R8164 56 PORT2(5) XDACRST
IC8240 AB12 MMLDQS1
R8165 56
PORT2(6)
IC8240 U2 MMUDQS0
R8166 56 PORT0(6) EEPWP
IC8240 AB11 MMUDQS1 AD RESET
PORT0(4) PDOWN
IC8240 Y4 MMVREF
PORT0(5)
C8121
FE RESET
10V
0.1u
+3.3V
+1.2V
23 24
78
D8210
MA2J72800L
3.3V
R8703
4.7k
R8694
47k
Q8216
2SC584500L
H VIDEO OUT
L VIDEO STOP
AM_MHSYNCO
AM_MVSYNCO
AM_MVCLKO
D8207
MA2J72800L
L8242
J0JCC0000078
MVCLKO AB20 IC8240
R8654 0
MVSYNCO Y19 IC8240
R8655 0
MHSYNCO AA19 IC8240
AM_MVY0
MVY0 W16 IC8240
AM_MVY1
MVY1 Y16 IC8240
AM_MVY2
MVY2 AB16 IC8240
AM_MVY3
MVY3 AA16 IC8240
AM_MVY4
MVY4 W15 IC8240
AM_MVY5
MVY5 Y15 IC8240
AM_MVY6
MVY6 AB15 IC8240
AM_MVY7
MVY7 AA15 IC8240
AM_MVC0
MVC0 Y18 IC8240
AM_MVC1
MVC1 AB19 IC8240
AM_MVC2
MVC2 AA18 IC8240
AM_MVC3
MVC3 W17 IC8240
AM_MVC4
MVC4 AB18 IC8240
AM_MVC5
MVC5 Y17 IC8240
AM_MVC6
MVC6 AA17 IC8240
AM_MVC7
MVC7 AB17 IC8240
HD_Pr MVDACO0 W22 IC8240
HD_Pb MVDACO1 V22 IC8240
HD_Y MVDACO2 U22 IC8240
R8645 R8648
R8630 75 75
COMPOSITE SVDACO0 T22 IC8240
75
DC SVDACO1 R22 IC8240
DY SVDACO2 P22 IC8240
SUB5V
R8649
75
R8631 R8646
L8244
75 75
J0JHC0000045
MVIREF V21 IC8240
MVVREF W21 IC8240
C8478
6.3V R8657
MVCOMP Y21 IC8240
1u 27k
SVVREF T21 IC8240 AH_DACCK
R8647 10k 1
SVIREF R21 IC8240 AH_SRCK 2
R8656
SVCOMP U21 IC8240 10k AH_DMIX
3
C8475
AH_LRCK 4
6.3V 1u 56
R8632 AH_DMIX
DMIX M20 IC8240 AA_DACRST
5
R8633 56 AH_SRCK
SRCK N19 IC8240 6
R8634 56
AH_LRCK
LRCK N21 IC8240
7
R8635 56 AH_DACCK
DACCK N22 IC8240 8
R8666
R8636 56
IECOUT N20 IC8240 0
AT_ADIN
ADIN(DIT) ADIN G20 IC8240
AT_SLRCK
SLRCLK(DIT) SLRCK G22 IC8240
AK_AUDCLK
AUDCLK W18 IC8240
AVCOIN Y22 IC8240
3.3V
R8650 C8477
ATCPOUT AA20 IC8240 10V
56 AA_FAN_SOS
R8637 0.1u
ATVROUT W20 IC8240
56 C8476
AT_PDWN
6.3V R8659
1u 10k
Q8209
HSDIN0 L21 IC8240 2SA207700L
HSDIN1 L22 IC8240
R8658
56
HSDIN2 L20 IC8240 10V
R8652
HSDIN3 L18 IC8240 C8482
AD_SRQ
3.3k 0.1u
HSDIN4 L19 IC8240
0 AA_FORMAT_EDGE
R8640
HSDIN5 M19 IC8240
R8641 56 AA_DACRST
HSDIN6 M21 IC8240 DIGITAL AUDIO OUT
HSDIN7 M22 IC8240
R8643 56 AA_EEPWP
HSBCLKIN K20 IC8240
HSVALIN K21 IC8240
R8644 56
HSSYNCIN K22 IC8240
TH-42PD50U
DT-Board (3 of 4) Schematic Diagram
25 26
VIDEO,AUDIO_OUT
21
CPU_BUS
22
IIC_BUS/JTAG
23
24
Y
25
R8668
0
C
26
R8670
0
IC8200
C0FBBK000047
AUDIO DAC
MCLK 16
DZFL
15 C8503
BICK
DZFR 10V
SDTI 14 0.1u
VDD
13
LRCK
VSS
PDN 12
L
VCOM
11
SMUTE/CSN 27
AOUTL
ACKS/CCLK 10
28
AOUTR
9
DIF0/CDTI C8504 R
P/S
10V
0.1u
C8500
10V
4.7u
4
2
3
1
5
D8208
B3RAE0000028
+3.3V
29
+3.3V
30
+1.2V
31
27