Dt-Board (4 Of 5) Schematic Diagram - Panasonic TH-37PX50U Service Manual

13.33. DT-Board (4 of 5) Schematic Diagram

VIDEO,AUDIO_OUT
21 21
CPU_BUS
22 22
IIC_BUS/JTAG
23 23
24 24
DT-BOARD TNAG146 (4/5)
SUB9V
R8806
10
C8651
16V
0.022u
C8579
16V
0.022u
3.3V
VSS VDD Vout
C8467
16V
NC
0.01u
C8469 IC8228
6.3V
0.33u
C0EBM0000027
C8468
RESET
50V
1000p
IC8227
C0EBE0000336
RESET
2.5V_1
R8140
1k
C8129
L8142 16V
ERJ3GEY0R00V 0.01u
C8099
R8141
10V
1k
0.1u L8141
ERJ3GEY0R00V
1 VDD 66
VSS
AC_MMDQ0 AC_MMDQ15
2 DQ0 65
DQ15
3 VDDQ 64
VSSQ
AC_MMDQ1 AC_MMDQ14
4 DQ1 63
DQ14
AC_MMDQ2 5 62 AC_MMDQ13
DQ2 DQ13
6 VSSQ 61
VDDQ
AC_MMDQ3 7 60 AC_MMDQ12
DQ3 DQ12
AC_MMDQ4 AC_MMDQ11
8 DQ4 59
DQ11
9 58
VDDQ VSSQ
AC_MMDQ5 AC_MMDQ10
10 DQ5 57
DQ10
AC_MMDQ6 11 56 AC_MMDQ9
DQ6 DQ9
12 VSSQ 55
VDDQ
AC_MMDQ7 13 54 AC_MMDQ8
DQ7
DQ8
14 NC 53
NC
15 52
VDDQ
VSSQ
16 LDQS 51
UDQS
17 50
NC
NC
18 VDD 49
VREF
19 48
NC
VSS
20 LDM 47
UDM
21 46
WE
CK
22 CAS 45
CK
23 44
RAS
CKE
24 CS 43
NC
25 42 AG_MMA12
NC
A12
26 BA0 41 AG_MMA11
A11
27 40 AG_MMA9
BA1
A9
AG_MMA10 28 A10/AP 39 AG_MMA8
A8
AG_MMA0 AG_MMA7
29 A0 38
A7
AG_MMA1 30 A1 37 AG_MMA6
A6
AG_MMA2 AG_MMA5
31 A2 36
A5
AG_MMA3 32 35 AG_MMA4
A3 A4
33 VDD 34
VSS
+3.3V
25
+1.2V
26
TH-37/42/50PX50U
DT-Board (4 of 5) Schematic Diagram
28 29
VIDEO,AUDIO_OUT
CPU_BUS
IIC_BUS/JTAG
3.3V
R8651
100
R8653
AA_XRST 10k 3.3V
1 E0 8 C8479
VCC
C8474 16V
16V 0.01u
2 E1 7
#WC
0.01u
NC
AD_SCL1
3 E2 6
SCL
AD_SDA1
4 VSS 5
SDA
IC8229
C3EBKC000009
EEPROM
XMMCS
C8128
16V
0.01u L8143
ERJ3GEY0R00V
1 VDD 66
VSS
AC_MMDQ16 AC_MMDQ31
2 DQ0 DQ15 65
3 VDDQ 64
VSSQ
AC_MMDQ17 AC_MMDQ30
4 DQ1 DQ14 63
AC_MMDQ18 5 62 AC_MMDQ29
DQ2 DQ13
6 VSSQ VDDQ 61
AC_MMDQ19 7 60 AC_MMDQ28
DQ3 DQ12
AC_MMDQ20 AC_MMDQ27
8 DQ4 DQ11 59
9 58
VDDQ VSSQ
AC_MMDQ21 AC_MMDQ26
10 DQ5 DQ10 57
AC_MMDQ22 11 56 AC_MMDQ25
DQ6 DQ9
12 VSSQ 55
VDDQ
AC_MMDQ23 13 54 AC_MMDQ24
DQ7 DQ8
14 NC 53
NC
15 52
VDDQ VSSQ
C8110 C8120
16 LDQS 51
UDQS
10V 10V
17 50
NC NC
0.1u 0.1u
18 VDD 49
VREF
19 48
NC VSS
20 LDM 47
UDM
21 46
WE CK
22 CAS 45
CK
23 44
RAS CKE
24 CS 43
NC
25 42 AG_MMA12
NC A12
26 BA0 41 AG_MMA11
A11
27 40 AG_MMA9
BA1 A9
AG_MMA10 28 A10/AP 39 AG_MMA8
A8
AG_MMA0 AG_MMA7
29 A0 A7 38
AG_MMA1 30 A1 37 AG_MMA6
A6
AG_MMA2 AG_MMA5
31 A2 A5 36
AG_MMA3 32 35 AG_MMA4
A3 A4
33 VDD VSS 34
+3.3V
+1.2V
30 31
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 MVCLKO
IC8240 R2 MMDQ3
AC_MMDQ4 R8144 PE_MMDQ4 PE_MMDQ4 MVSYNCO
IC8240 R1 MMDQ4
AC_MMDQ5 EXB2HV560JV PE_MMDQ5 PE_MMDQ5 MHSYNCO
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 HD_Pr MVDACO0
IC8240 W12 MMDQ23
AC_MMDQ24 PE_MMDQ24 PE_MMDQ24 HD_Pb MVDACO1
IC8240 Y10 MMDQ24
AC_MMDQ25 PE_MMDQ25 PE_MMDQ25 HD_Y MVDACO2
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 COMPOSITE SVDACO0
IC8240 W11 MMDQ29
AC_MMDQ30 PE_MMDQ30 PE_MMDQ30 DC SVDACO1
IC8240 V11 MMDQ30
AC_MMDQ31 PE_MMDQ31 PE_MMDQ31 DY SVDACO2
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 MVIREF
PE_MMA3 PE_MMA4
AG_MMA8 IC8240 AA9 MMA4 MVVREF
PE_MMA5 PE_MMA4
AG_MMA9 IC8240 Y9 MMA5 MVCOMP
PE_MMA5 PE_MMA6
AG_MMA11 IC8240 AB8 MMA6 SVVREF
PE_MMA6 PE_MMA7
AG_MMA12 IC8240 AA8 MMA7 SVIREF
PE_MMA7 PE_MMA8
IC8240 Y8 MMA8 SVCOMP
PE_MMA8 PE_MMA9
IC8240 AB7 MMA9
PE_MMA9 PE_MMA10
AG_MMA3 IC8240 Y7 MMA10
AUDIO
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 DACCK
PE_MMA13
AG_MMA10 IECOUT
R8149
AG_MMA13 EXB2HV390JV PORT3(7) ADIN(DIT)
PORT3(6) SLRCLK(DIT) SLRCK
R8150 39
IC8240 AA3 MMCK
R8151 39
XMMCK
IC8240 AB3 SLRCK:48kHz
AUDCLK
R8152 39
IC8240 AA5 MMCKE
R8153 39 AVCOIN
IC8240 AB5 XMMCS
R8154 39 ATCPOUT
IC8240 Y5 XMMRAS
R8155 39 ATVROUT
IC8240 AA4 XMMCAS
R8156 39
IC8240 AB4 XMMWE
R8157 39
IC8240 W6 MMBS0
R8158 39 PORT0(7) HSDIN0
IC8240 W7 MMBS1
R8159 39 REAL_TIME_CLOCK HSDIN1
PORT2(0)
IC8240 T1 MMDQML0
R8160 39 PORT2(1) XSRQ HSDIN2
IC8240 AA12 MMDQML1
R8161 39 FAN_SOS HSDIN3
PORT2(2)
IC8240 U1 MMDQMU0
R8162 39 PORT2(3) POWER_OFF HSDIN4
IC8240 AA11 MMDQMU1
R8163 56 HSDIN5
PORT2(4) FORMAT_EDGE
IC8240 T2 MMLDQS0
R8164 56 PORT2(5) XDACRST HSDIN6
IC8240 AB12 MMLDQS1
R8165 56 HSDIN7
PORT2(6)
IC8240 U2 MMUDQS0
R8166 56 PORT0(6) EEPWP HSBCLKIN
IC8240 AB11 MMUDQS1 AD RESET
PORT0(4) PDOWN HSVALIN
IC8240 Y4 MMVREF
PORT0(5) HSSYNCIN
C8121
FE RESET
10V
0.1u
32 33
141
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
AB20 IC8240
R8654 0
Y19 IC8240
R8655 0
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
W22 IC8240
V22 IC8240
U22 IC8240
R8645 R8648
R8630 75 75
T22 IC8240
75
R22 IC8240
P22 IC8240
SUB5V
R8649
IC8200
75
R8631 R8646 C0FBBK000047
L8244
75 75
J0JHC0000045
V21 IC8240 AUDIO DAC
W21 IC8240
C8478
6.3V R8657
Y21 IC8240
1u 27k
T21 IC8240 AH_DACCK
1 MCLK
R8647 10k
R21 IC8240 AH_SRCK 2
R8656 BICK
U21 IC8240 10k AH_DMIX
3 SDTI
C8475
AH_LRCK 4
56 LRCK
6.3V 1u R8632 AH_DMIX
DMIX M20 IC8240 AA_DACRST
5 PDN
R8633 56 AH_SRCK
SRCK N19 IC8240 6
R8634 SMUTE/CSN
56 AH_LRCK
LRCK N21 IC8240
7 ACKS/CCLK
R8635 56 AH_DACCK
N22 IC8240 8
R8666 DIF0/CDTI
R8636 56
N20 IC8240 0
AT_ADIN
ADIN G20 IC8240
AT_SLRCK
G22 IC8240
AK_AUDCLK
W18 IC8240
Y22 IC8240
3.3V
R8650 C8477
AA20 IC8240 10V
56 AA_FAN_SOS
R8637 0.1u
W20 IC8240
56 C8476
AT_PDWN
6.3V R8659 4
1u 10k
Q8209
2
L21 IC8240 2SA207700L 3
L22 IC8240
R8658 1
56
L20 IC8240 10V 5
L18 IC8240 C8482
AD_SRQ D8208
R8652 0.1u
L19 IC8240 3.3k
R8640 0 AA_FORMAT_EDGE
B3RAE0000028
M19 IC8240
R8641 56 AA_DACRST
M21 IC8240 DIGITAL AUDIO OUT
M22 IC8240
R8643 56 AA_EEPWP
K20 IC8240
K21 IC8240
R8644 56
K22 IC8240
TH-37/42/50PX50U
DT-Board (4 of 5) Schematic Diagram
34 35
TH-37PX50U / TH-42PX50U / TH-50PX50U
VIDEO,AUDIO_OUT
31
CPU_BUS
32
IIC_BUS/JTAG
33
34
Y
35
R8668
0
C
36
R8670
0
16
DZFL
15 C8503
DZFR
10V
14 0.1u
VDD
13
VSS
12
VCOM L
11
AOUTL 37
10
AOUTR 38
9
P/S C8504 R
10V
0.1u
C8500
10V
4.7u
+3.3V
39
+3.3V
40
+1.2V
41
36