Panasonic TH42PD50U - 42" EDTV PLASMA TV, Service Manual

Page: 78 / 157

13.22. DT-Board (3 of 4) Schematic Diagram
NC
NC
DRIVE IC Vcc
Vin
GND
+
+
AH_DMIX
AH_LRCK
AA_EEPWP
AA_DACRST
AA_EEPWP
AA_FORMAT_EDGE
AM_MVY0
AM_MVY1
AM_MVY2
AM_MVY3
AM_MVY4
AM_MVY5
AM_MVY6
AM_MVY7
AM_MVC0
AM_MVC1
AM_MVC2
AM_MVC3
AM_MVC4
AM_MVC5
AM_MVC6
AM_MVC7
AM_MVCLK
O
AM_MVSYNCO AM_MHSYNCO AM_MVY0 AM_MVY1 AM_MVY2 AM_MVY4 AM_MVY5 AM_MVY6 AM_MVC0 AM_MVC1 AM_MVC2 AM_MVC3 AM_MVC4 AM_MVC5 AM_MVC6 AM_MVC7 AM_MVY7
AL_MVY2 AL_MVY1 AL_MVY3 AL_MVY6 AL_MVY5 AL_MVY4 AL_MVY7 AL_MVY0
AM_MVY3
AH_SRCK
AT_PDWN
AH_DACCK
AH_LRCK
AT_SLRCK
AT_ADIN
AK_AUDCLK
AD_SRQ
AM_MVSYNCO
AM_MHSYNCO
AL_MHSYNCO AL_MVSYNCO
AL_MVCLK
O
AM_MVCLKO
PE_MMDQ0
PE_MMDQ1
PE_MMDQ2
PE_MMDQ3
PE_MMDQ4
PE_MMDQ5
PE_MMDQ6
PE_MMDQ7
PE_MMDQ8
PE_MMDQ9
PE_MMDQ10
PE_MMDQ11
PE_MMDQ12
PE_MMDQ13
PE_MMDQ14
PE_MMDQ15
PE_MMDQ16
PE_MMDQ17
PE_MMDQ18
PE_MMDQ19
PE_MMDQ20
PE_MMDQ21
PE_MMDQ22
PE_MMDQ23
PE_MMDQ24
PE_MMDQ25
PE_MMDQ26
PE_MMDQ27
PE_MMDQ28
PE_MMDQ29
PE_MMDQ30
PE_MMDQ31
PE_MMA0
PE_MMA1
PE_MMA2
PE_MMA3
PE_MMA4
PE_MMA5
PE_MMA6
PE_MMA7
PE_MMA8
PE_MMA9
PE_MMA10
PE_MMA11
PE_MMA12
PE_MMA13
AA_FAN_SOS
AL_MVC7 AL_MVC6 AL_MVC5 AL_MVC4 AL_MVC3 AL_MVC2 AL_MVC1 AL_MVC0
PE_MMDQ11
AC_MMDQ2
AC_MMDQ31
AC_MMDQ4
PE_MMA7
AG_MMA4
PE_MMDQ12
AG_MMA9
PE_MMDQ25
AG_MMA7
AC_MMDQ3
AC_MMDQ4
AC_MMDQ13
PE_MMDQ16
AC_MMDQ17
PE_MMDQ17
PE_MMA9
PE_MMA11
AC_MMDQ7
PE_MMA8
AG_MMA1
PE_MMDQ3
AG_MMA1
PE_MMDQ8
AC_MMDQ29
AG_MMA10
PE_MMDQ29
AC_MMDQ19 AC_MMDQ12
AC_MMDQ16
PE_MMDQ10
PE_MMDQ24
AG_MMA0
AC_MMDQ23
AG_MMA8
PE_MMDQ21
AG_MMA2
AC_MMDQ0
AC_MMDQ8 AC_MMDQ27
AG_MMA11
AG_MMA4
AG_MMA1
PE_MMDQ6
AG_MMA13
AG_MMA12
AG_MMA11
AG_MMA0
AG_MMA0
AG_MMA2
AC_MMDQ22
AG_MMA5
PE_MMDQ28
PE_MMDQ9
AC_MMDQ21
AG_MMA3
PE_MMDQ22
PE_MMDQ4
AC_MMDQ19
PE_MMDQ18
AC_MMDQ2
AC_MMDQ5
AG_MMA2
AC_MMDQ24
AG_MMA7
AC_MMDQ14
PE_MMDQ19
PE_MMDQ30
AC_MMDQ9
PE_MMDQ23
AG_MMA6
PE_MMA5
AC_MMDQ29
AC_MMDQ11
PE_MMDQ1
AC_MMDQ6
AG_MMA12
AC_MMDQ18
AC_MMDQ16
PE_MMDQ2
PE_MMA2
AC_MMDQ1
AC_MMDQ18
AC_MMDQ14
AC_MMDQ20
PE_MMA1
PE_MMDQ14
PE_MMA3
AC_MMDQ3
AC_MMDQ1
AG_MMA11
AC_MMDQ25
PE_MMA4
AC_MMDQ9
AG_MMA7
AC_MMDQ21
AG_MMA12
AC_MMDQ15
AC_MMDQ10
AG_MMA9
AC_MMDQ10
AC_MMDQ31
AG_MMA10
PE_MMA0
AG_MMA3
AC_MMDQ28
AC_MMDQ22
PE_MMDQ27
AG_MMA6
PE_MMDQ26
AC_MMDQ15
AG_MMA8
AC_MMDQ30
PE_MMA12
PE_MMDQ13
AG_MMA3
AC_MMDQ28
AC_MMDQ17
AG_MMA10
AC_MMDQ30
AG_MMA5
AC_MMDQ20
AG_MMA8
PE_MMDQ15
AC_MMDQ13
AC_MMDQ26
AC_MMDQ25
AC_MMDQ7
AG_MMA9
AC_MMDQ12
AC_MMDQ8
PE_MMDQ31
AC_MMDQ0
AC_MMDQ6
AC_MMDQ11
PE_MMA6
AG_MMA5
PE_MMDQ20
AC_MMDQ23
AC_MMDQ27
AC_MMDQ5
AC_MMDQ24
AG_MMA6
XMMCS
AC_MMDQ26
PE_MMDQ7
AG_MMA4 PE_MMA13
PE_MMA10
PE_MMDQ5
AL_V
OUTENB
AA_XRST
AD_SCL1
AD_SDA1
AA_DACRST
AH_SRCK
AH_DACCK
AH_DMIX
IC8240 AB9 MMA3
C0FBBK000047
IC8200
1 MCLK
2
BICK
3
SDTI
4 LRCK
5
PDN
6 SMUTE/CSN
7
ACKS/CCLK
8 DIF0/CDTI 9
P/S
10
AOUTR
11
AOUTL
12
VCOM
13
VSS
14
VDD
15
DZFR
16
DZFL
IC8240 W15 MVY4
IC8240 AA18 MVC2
IC8240 Y1 MMDQ9
R8653
10k
R8635 56
R8641
56
R8637
56
IC8240 W8 MMA0
IC8240 Y9 MMA5
IC8240 V11 MMDQ30
C8500
10V
4.7u
IC8240 AA10 MMDQ25
C8479
16V
0.01u
R8688
56
IC8240 W2 MMDQ11
IC8240 L19 HSDIN4
R8640 0
C8478
6.3V
1u
IC8240 T21 SVVREF
C8503
10V
0.1u
R8633
56
IC8240 T1 MMDQML0
IC8240 AB19 MVC1
R8666
0
IC8240 V22 MVDACO1
IC8240 Y21 MVCOMP
IC8240 K20 HSBCLKIN
IC8240 AB7 MMA9
R8654 0
IC8240 W10 MMDQ27
IC8240 V21 MVIREF
IC8240 AA12 MMDQML1
IC8240 W7 MMBS1
IC8240 G22 SLRCK
R8657
27k
IC8240 AB3 XMMCK
R8689
56
3.3V
IC8240 AB20 MVCLKO
IC8240 V4 MMDQ13
R8631
75
IC8240 M20 DMIX
IC8240 M19 HSDIN5
R8665
EXB2HV121JV
IC8240 R4 MMDQ1
IC8240 AB17 MVC7
IC8240 AB12 MMLDQS1
R8643 56
L8243
J0JHC0000045
IC8240 U2 MMUDQS0
Q8216
2SC584500L
R8694
47k
R8650
56
R8659
10k
IC8240 T4 MMDQ5
C8480
16V
0.01u
IC8240 AB8 MMA6
R8668
0
IC8240 L22 HSDIN1
IC8240 L21 HSDIN0
R8632 56
C8467
16V
0.01u
C8477
10V
0.1u
IC8240 Y11 MMDQ28
3.3V
IC8240 L20 HSDIN2
C3EBKC000009
IC8229
1
E0
2
E1
3
E2
4
VSS
5
SDA
6
SCL
7
#WC
8
VCC
3.3V
IC8240 AA3 MMCK
C0JBAZ002183
IC8230
1
NC
2
1A1
3
1A2
4
1A3
5
1A4
6
1A5
7
1A6
8
GND
9
1A7
10
1A8
11
1A9
12
1A10
13
2A1
14
2A2
15
VCC
16
2A3
17
GND
18
2A4
19
2A5
20
2A6
21
2A7
22
2A8
23
2A9
24
2A10
25
2B10
26
2B9
27
2B8
28
2B7
29
2B6
30
2B5
31
2B4
32
GND
33
2B3
34
2B2
35
2B1
36
1B10
37
1B9
38
1B8
39
1B7
40
1B6
41
GND
42
1B5
43
1B4
44
1B3
45
1B2
46
1B1
47
2OE
48
1OE
IC8240 AA4 XMMCAS
IC8240 W14 MMDQ17
R8651
100
D8207
MA2J72800L
IC8240 T22 SVDACO0
IC8240 M22 HSDIN7
IC8240 V10 MMA1
IC8240 Y16 MVY1
IC8240 U21 SVCOMP
IC8240 AA8 MMA7
R8703
4.7k
R8645
75
R8649
75
IC8240 Y7 MMA10
IC8240 U1 MMDQMU0
IC8240 W20 ATVROUT
IC8240 W3 MMDQ10
IC8240 W21 MVVREF
IC8240 K21 HSVALIN
R8673
EXB2HV121JV
C8504
10V
0.1u
IC8240 U3 MMDQ15
IC8240 W12 MMDQ23
3.3V
R8656
10k
IC8240 Y14 MMDQ16
IC8240 N19 SRCK
R8647
10k
IC8240 W18 AUDCLK
IC8240 Y19 MVSYNCO
IC8240 AB15 MVY6
R8691
56
IC8240 W16 MVY0
IC8240 Y18 MVC0
IC8240 AB4 XMMWE
IC8240 AA17 MVC6
IC8228
C0EBM0000027
1
Vout
2
VDD
3
VSS
5
NC
4
NC
IC8240 AB10 MMDQ26
IC8240 T2 MMLDQS0
IC8240 W13 MMDQ18
IC8240 AB13 MMDQ21
L8242
J0JCC0000078
IC8240 R1 MMDQ4
IC8240 U4 MMDQ7
IC8240 R3 MMDQ2
IC8240 W17 MVC3
IC8240 AA20 ATCPOUT
IC8240 Y5 XMMRAS
IC8240 AB18 MVC4
IC8240 Y13 MMDQ19
C8476
6.3V
1u
R8655 0
R8658
56
IC8240 R22 SVDACO1
R8636 56
IC8240 R21 SVIREF
IC8240 V12 MMDQ31
SUB9V
R8644 56
IC8240 Y6 MMA12
IC8240 Y4 MMVREF
C8482
10V
0.1u
R8670
0
IC8240 V3 MMDQ14
IC8240 N22 DACCK
R8634 56
R8629
10k
R8630
75
R8652
3.3k
D8210
MA2J72800L
IC8240 Y22 AVCOIN
C8475
6.3V 1u
IC8240 M21 HSDIN6
IC8240 AB16 MVY2
IC8240 AA7 MMA11
IC8240 N20 IECOUT
IC8240 AA9 MMA4
L8244
J0JHC0000045
IC8240 AA5 MMCKE
IC8240 Y15 MVY5
IC8240 U22 MVDACO2
IC8240 AA19 MHSYNCO
3.3V
C8469
6.3V
0.33u
IC8240 Y12 MMDQ22
IC8240 Y17 MVC5
R8648
75
IC8240 AB11 MMUDQS1
3.3V
IC8240 Y8 MMA8
IC8240 K22 HSSYNCIN
IC8240 N21 LRCK
IC8240 W9 MMA2
IC8240 W22 MVDACO0
IC8240 L18 HSDIN3
IC8240 AA11 MMDQMU1
IC8240 AA15 MVY7
C8474
16V
0.01u
IC8240 Y10 MMDQ24
IC8240 AA16 MVY3
SUB5V
R8646
75
IC8240 Y2 MMDQ8
0.1u
10V
C8501
D8208
B3RAE0000028
2
5
4
3
1
IC8240 G20 ADIN
IC8240 T3 MMDQ6
Q8209
2SA207700L
IC8240 R5 MMDQ0
IC8240 W1 MMDQ12
C8468
50V
1000p
IC8240 W6 MMBS0
C0EBE0000336
IC8227
4
OUT
3
Cd
1
GND
2
Vdd
IC8240 P22 SVDACO2
IC8240 W11 MMDQ29
IC8240 R2 MMDQ3
IC8240 AA13 MMDQ20
IC8240 W5 MMA13
IC8240 AB5 XMMCS
R8154 39
1u
6.3V
C8112
1u
6.3V
C8101
R8155 39
IC8009
C3ABRG000060
1 VDD
2
DQ0
3 VDDQ
4 DQ1
5
DQ2
6 VSSQ
7
DQ3
8 DQ4
9 VDDQ
10
DQ5
11 DQ6
12
VSSQ
13 DQ7
14 NC
15
VDDQ
16 LDQS
17
NC
18 VDD
19 NC
20
LDM
21 WE
22
CAS
23 RAS
24 CS
25
NC
26 BA0
27
BA1
28 A10/AP
29 A0
30
A1
31 A2
32
A3
33 VDD 34
VSS
35
A4
36
A5
37
A6
38
A7
39
A8
40
A9
41
A11
42
A12
43
NC
44
CKE
45
CK
46
CK
47
UDM
48
VSS
49
VREF
50
NC
51
UDQS
52
VSSQ
53
NC
54
DQ8
55
VDDQ
56
DQ9
57
DQ10
58
VSSQ
59
DQ11
60
DQ12
61
VDDQ
62
DQ13
63
DQ14
64
VSSQ
65
DQ15
66
VSS
R8147
EXB2HV560JV
R8161 39
R8164 56
1u
6.3V
C8106
R8149
EXB2HV390JV
R8145
EXB2HV560JV
0.1u
10V
C8103
R8162 39
2.5V_1
0.1u
10V
C8104
L8143
ERJ3GEY0R00V
R8157 39
0.1u
10V
C8110
R8150 39
0.1u
10V
C8108
0.1u
10V
C8118
R8160 39
IC8010
C3ABRG000060
1 VDD
2
DQ0
3 VDDQ
4 DQ1
5
DQ2
6 VSSQ
7
DQ3
8 DQ4
9 VDDQ
10
DQ5
11 DQ6
12
VSSQ
13 DQ7
14 NC
15
VDDQ
16 LDQS
17
NC
18 VDD
19 NC
20
LDM
21 WE
22
CAS
23 RAS
24 CS
25
NC
26 BA0
27
BA1
28 A10/AP
29 A0
30
A1
31 A2
32
A3
33 VDD 34
VSS
35
A4
36
A5
37
A6
38
A7
39
A8
40
A9
41
A11
42
A12
43
NC
44
CKE
45
CK
46
CK
47
UDM
48
VSS
49
VREF
50
NC
51
UDQS
52
VSSQ
53
NC
54
DQ8
55
VDDQ
56
DQ9
57
DQ10
58
VSSQ
59
DQ11
60
DQ12
61
VDDQ
62
DQ13
63
DQ14
64
VSSQ
65
DQ15
66
VSS
L8141
ERJ3GEY0R00V
C8121
10V
0.1u
0.1u
10V
C8120
0.1u
10V
C8113
R8144
EXB2HV560JV
R8158 39
R8140
1k
R8148
EXB2HV390JV
R8163 56
R8146
EXB2HV560JV
C8099
10V
0.1u
C8105 4V
100u
0.1u
10V
C8116
R8137
120
1u
6.3V
C8107
R8166 56
R8151 39
R8159 39
R8141
1k
R8165
56
L8142
ERJ3GEY0R00V
1u
6.3V
C8102
R8153 39
C8128
16V
0.01u
0.1u
10V
C8115
C8109
4V
100u
C8129
16V
0.01u
0.1u
10V
C8114
0.1u
10V
C8117
R8156 39
R8152 39
0.1u
10V
C8100
0.1u
10V
C8111
C8579
16V
0.022u
R8806
10
C8651
16V
0.022u
C
Y
IIC_B
US
+3.3V
CPU_BUS
IIC_BUS/JTAG
CPU_BUS
IIC_BUS/JTAG
+3.3V +3.3V
IC8240
HDSL PEAKS_Lite 3/3
POWER_OFF
XDACRST
XSRQ
RESET
PORT2(6)
PORT2(5)
PORT2(4)
PORT2(3)
PORT2(2)
PORT2(1)
PORT2(0)
PORT3(7)
PORT3(6)
PORT0(4)
PORT0(6)
PORT0(5)
FORMAT_EDGE
PORT0(7)
FAN_SOS
PDOWN
EEPWP
XMMCK
MMCK
REAL_TIME_CLOCK
H
L
VIDEO OUT
VIDEO STOP
AD RESET
FE RESET
ADIN(DIT)
SLRCLK(DIT)
SLRCK:48kHz
+1.2V
+1.2V +1.2V
HD_Pr
HD_Pb
HD_Y
COMPOSITE
DC
DY
26 27 23 24 22 21 20 19 25
VIDEO,AUDIO_OUT VIDEO,AUDIO_OUT VIDEO,AUDIO_OUT
CPU_BUS
IIC_BUS/JTAG
L
R
+3.3V
RESET
EEPROM
BUS SWITCH
256M DDR_SDRAM 256M DDR_SDRAM
DIGITAL AUDIO OUT
AUDIO DAC
MN2WS0025A-A
DT-BOARD TNAG156 (3/4)
14
15
13
16
12
11 21
22
23
24
25
26
27
28
29
30
31
TH-42PD50U
DT-Board (3 of 4) Schematic Diagram
TH-42PD50U
DT-Board (3 of 4) Schematic Diagram
TH-42PD50U
78