D-Board (6 Of 8) Schematic Diagram - Panasonic TH-42PZ70B Service Manual

TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P

15.44. D-Board (6 of 8) Schematic Diagram

41
R9414
EXB38V470JV
47 !
L8R_DQ20 L8DR_DQ20
L8R_DQ21
L8DR_DQ21
L8R_DQ23 L8DR_DQ23
L8R_DQ22 L8DR_DQ22
R9415
EXB38V470JV
L8R_DQ19 47 L8DR_DQ19
L8R_DQ18 L8DR_DQ18
L8R_DQ17
L8DR_DQ17
L8R_DQ16 L8DR_DQ16
L8R_DQS2 R9492 47
L8DR_DQS2
R9416
EXB38V470JV
L8R_DQ7 47 L8DR_DQ7
L8R_DQ6 L8DR_DQ6
R9413
L8R_DQ5 L8DR_DQ5
EXB38V470JV
L8R_RAS
L8R_DQ4 L8DR_DQ4 47 L8DR_NRAS
L8R_WE L8DR_NWE
R9417
L8R_BA0 L8DR_BA0
EXB38V470JV
L8R_DQ0 47 L8DR_DQ0 L8R_BA1 L8DR_BA1
L8R_DQ1 L8DR_DQ1
L8R_DQ2 L8DR_DQ2 R9404
L8R_DQ3 EXB2HV470JV
L8DR_DQ3
L8R_A0 47 L8DR_A0
L8R_DQS0 L8DR_DQS0
L8R_A2 L8DR_A2
R9493 47
L8R_A1 L8DR_A1
R9418
L8R_A10 L8DR_A10
EXB38V470JV
L8R_DQ28 47 L8DR_DQ28 L8R_A3 L8DR_A3
L8R_DQ30 L8DR_DQ30 L8R_A11 L8DR_A11
L8R_DQ29 L8DR_DQ29 L8R_A4 L8DR_A4
L8R_DQ31 L8DR_DQ31 L8R_A9 L8DR_A9
R9419
EXB38V470JV R9412
L8R_DQ26 47 L8DR_DQ26 EXB38V470JV
47 L8DR_A6
L8R_A6
L8R_DQ27 L8DR_DQ27
L8R_A5 L8DR_A5
L8R_DQ24 L8DR_DQ24
L8R_A7 L8DR_A7
L8R_DQ25 L8DR_DQ25
L8R_A8 L8DR_A8
L8R_DQS3 L8DR_DQS3
R9494 47
R9420
EXB38V470JV
L8R_DQ15 47 L8DR_DQ15 L8R_CS R9491 47 L8DR_NCS
L8R_DQ14 L8DR_DQ14
R9490 47
L8R_CAS L8DR_NCAS
L8R_DQ13
L8DR_DQ13
L8R_DQ12
L8DR_DQ12 R9489 47
L8R_SDCKE L8DR_CKE
R9421
EXB38V470JV
R9487
L8R_DQ11 47 L8DR_DQ11
150
L8R_DQ10 L8DR_DQ10 R9486
33
L8R_DQ9 L8R_SDCLKO L8DR_CLK
L8DR_DQ9
L8R_DQ8 L8DR_DQ8 L8R_NSDCLKO L8DR_NCLK
R9488
L8R_DQS1 L8DR_DQS1
33
R9495 47
42
43
44
45
R9555
100
46
D35
TO
C4-BOARD
(C41)
TH-42PY70F/P, PZ70B/E
D-Board (6 of 8) Schematic Diagram
46 47
D-BOARD TZTNP01HHTB(6/8)
IC9401
C3ABQJ000051
DDR-SDRAM R
L8DR_A0
L8DR_DQ0
IC9401 B7 DQ0 IC9401 N5 A0
L8DR_DQ1 L8DR_A1
IC9401 C6 DQ1 IC9401 N6 A1
L8DR_DQ2 L8DR_A2
IC9401 B6 DQ2 IC9401 M6 A2
L8DR_DQ3 L8DR_A3
IC9401 B5 DQ3 IC9401 N7 A3
L8DR_DQ4 L8DR_A4
IC9401 C2 DQ4 IC9401 N8 A4
L8DR_DQ5 L8DR_A5
IC9401 D3 DQ5 IC9401 M9 A5
L8DR_DQ6 L8DR_A6
IC9401 D2 DQ6 IC9401 N9 A6
L8DR_DQ7 L8DR_A7
IC9401 E2 DQ7 IC9401 N10 A7
L8DR_DQ8 L8DR_A8
IC9401 K13 DQ8 IC9401 N11 A8/AP
L8DR_DQ9 L8DR_A9
IC9401 K12 DQ9 IC9401 M8 A9
L8DR_DQ10 L8DR_A10
IC9401 J13 DQ10 IC9401 L6 A10 IC9401 L9 NC
L8DR_DQ11 L8DR_A11
L8L2.5V
IC9401 J12 DQ11 IC9401 M7 A11 IC9401 M10 NC
L8DR_DQ12
IC9401 G13 DQ12
L8DR_NWE IC9401 C4 NC
L8DR_DQ13
IC9401 G12 DQ13 IC9401 L3 WE
IC9401 C11 NC
L8DR_CKE
L8DR_DQ14
IC9401 F13 DQ14 IC9401 N12 CKE
IC9401 H4 NC
L8DR_NCS
L8DR_DQ15
IC9401 F12 DQ15 IC9401 N2 CS
IC9401 H11 NC
L8DR_NCAS
L8DR_DQ16
IC9401 F3 DQ16 IC9401 L2 CAS
IC9401 L12 NC
L8DR_NRAS
L8DR_DQ17
IC9401 F2 DQ17 IC9401 M2 RAS
IC9401 L13 NC
L8DR_BA0
L8DR_DQ18
IC9401 G3 DQ18 IC9401 N4 BA0
IC9401 M3 NC
L8DR_DQ19 L8DR_BA1
IC9401 G2 DQ19 IC9401 M5 BA1
IC9401 M4 NC
L8DR_DQ20
IC9401 J3 DQ20
IC9401 N3 NC
L8DR_DQ21 L8DR_CLK
IC9401 J2 DQ21 IC9401 M11 CK
L8L2.5V
L8DR_DQ22 L8DR_NCLK
IC9401 K2 DQ22 IC9401 M12 CK
L8DR_DQ23
IC9401 K3 DQ23
L8DR_DQ24
IC9401 E13 DQ24
L8DR_DQ25
IC9401 D13 DQ25
L8DR_DQ26
IC9401 D12 DQ26 R9130
R9153 0
1k
L8DR_DQ27 IC9401 B3 DM0
1%
IC9401 C13 DQ27
R9157 0
L8DR_DQ28 IC9401 H12 DM1
IC9401 B10 DQ28
R9124 C9085
0
L8DR_DQ29 IC9401 H3 DM2 16V
IC9401 B9 DQ29
0.1u
R9125 0
L8DR_DQ30 IC9401 B12 DM3 IC9401 N13
IC9401 C9 DQ30
L8DR_DQ31
R9162
IC9401 B8 DQ31
1k
1%
L8DR_DQS0
IC9401 B2 DQS0
L8DR_DQS1
IC9401 H13 DQS1
L8DR_DQS2
IC9401 H2 DQS2
L8DR_DQS3
IC9401 B13 DQS3
48 49
BUS SWITCH
IC9603
C0JBAZ002636
1
NC VCC
L8R_UA12
2
A0 OE1
L8R_UA13 3
A1 B0
L8R_UA14 4
A2 B1
L8R_UA15
5
A3 B2
L8R_UB12 6
A4 B3
L8R_UB13
7
A5 B4
L8R_UB14
8
A6 B5
L8R_UB15 9
A7 B6
10
GND B7
11
NC VCC
L8R_UC12 12
A8 OE2
L8R_UC13
13
A9 B8
L8R_UC14 14
A10 B9
L8R_UC15
15
A11 B10
L8R_DA14 16
A12 B11
L8R_DA15 17
A13 B12
L8R_DB15
18
A14 B13
L8R_DC15 19
A15 B14
20
GND B15
L8L2.5V
C9111 56u
+
4V
C9086 0.1u
IC9401 E12 VDDQ
16V
C9087 0.1u
IC9401 F11 VDDQ
16V
C9088
0.1u
IC9401 G11 VDDQ
16V
C9089 0.1u IC9401
IC9401 J11 VDDQ IC9401 B4 VSSQ IC9401 E5 VSS
16V
C9090 0.1u IC9401
IC9401 K11 VDDQ IC9401 B11 VSSQ IC9401 E7 VSS
16V
C9091 0.1u IC9401
IC9401 C5 VDDQ IC9401 D4 VSSQ IC9401 E8 VSS
16V
C9092 0.1u IC9401
IC9401 C10 VDDQ IC9401 D5 VSSQ IC9401 E10 VSS
16V
C9093 0.1u IC9401
IC9401 C7 VDDQ IC9401 D6 VSSQ IC9401 K6 VSS
16V
C9094 0.1u IC9401
IC9401 C8 VDDQ IC9401 D9 VSSQ IC9401 K7 VSS
16V
C9095 IC9401
0.1u
IC9401 C12 VDDQ IC9401 D10 VSSQ IC9401 K8 VSS
16V
C9096 0.1u IC9401
IC9401 J4 VDDQ IC9401 D11 VSSQ IC9401 K9 VSS
16V
C9097 0.1u IC9401
IC9401 G4 VDDQ IC9401 F5 VSSQ IC9401 L5 VSS
16V
C9098 0.1u IC9401
IC9401 E3 VDDQ IC9401 E9 VSSQ IC9401 L10 VSS
16V
C9099 0.1u IC9401
IC9401 C3 VDDQ IC9401 E6 VSSQ
16V
C9101 0.1u IC9401
IC9401 F4 VDDQ IC9401 F10 VSSQ
16V
C9102 0.1u IC9401
IC9401 K4 VDDQ IC9401 G5 VSSQ
16V
IC9401
C9103 0.1u IC9401 G10 VSSQ
IC9401 L11 VDD
16V IC9401
C9104 0.1u IC9401 H10 VSSQ
IC9401 L7 VDD
16V IC9401
C9105 0.1u IC9401 H5 VSSQ
IC9401 L8 VDD
16V
C9106 IC9401 K5 VSSQ
0.1u
IC9401 E11 VDD IC9401
VREF 16V
C9107 0.1u IC9401 J5 VSSQ
IC9401 D7 VDD
16V
C9108 0.1u IC9401 J10 VSSQ
IC9401 D8 VDD
16V
C9109 0.1u IC9401 K10 VSSQ
IC9401 E4 VDD
16V
C9110 0.1u
IC9401 L4 VDD
16V
P3.3V
R9570
D9305
10k
R9568 B0JCCE000008
4.7k
Q9305
C9374
R9569
25V
100k B1ABCF000138
0.01u
FL9311
P5V
F1J1E104A148
TP9681
G
3 1
2 G
=
D34
TO
C3-BOARD
(C30)
50 51
108
C9609
P3.3V
10V
P3.3V
10u
C9610
16V
40 0.1u L8L_UC10 1 48 L8L_UB10
A15
A16
39
L8L_UA09 AA_BYTE
2 A14 47
38 L8L_UA12
BYTE#
37 L8L_UA13 L8L_UB09 3 46
A13
VSS
L8L_UA14
36
L8L_UC09 4 45 L8L_UA15
A12
35 L8L_UA15
DQ15/A-1
L8L_UB12 L8L_UA08 L8L_UC13
34 5 A11 44
DQ7
L8L_UB13
33
L8L_UB08 6 43 L8L_UB15
A10
32 L8L_UB14
DQ14
L8L_UB15 L8L_UC08 L8L_UA12
31 7 A9 42
DQ6
30
L8L_UA07 8 41 L8L_UC15
A8
29 DQ13
L8L_UC12 L8L_UB11 L8L_UB12
28 9 A19 40
DQ5
27 L8L_UC13
L8L_UA11 10 NC 39 L8L_UA14
L8L_UC14
26 DQ12
C9608
25 L8L_UC15 AA_XWE 11 WE# 38 L8L_UC12
R9620
DQ4
24 L8L_DA14
4.7k
12 RESET# 37
L8L_DA15
23 VCC
R9406
22 L8L_DB15 13 NC 36 L8L_UB14
L8L_DC15 DQ11
21 4.7k
L8L_DA14
14 NC 35
DQ3
15 RY/BY# 34 L8L_UC14
DQ10
R9619
L8L_UC11 L8L_DC15
16 A18 33
4.7k
DQ2
L8L_UA10 17 A17 32 L8L_UA13
DQ9
L8L_UB07 18 A7 31 L8L_DB15
DQ1
L8L_UC07 L8L_UB13
19 A6 30
DQ8
L8L_UA06 20 A5 29 L8L_DA15
DQ0
L8L_UB06 AA_XOE
21 A4 28
OE#
L8L_UC06 22 A3 27
VSS
L8L_UA05 AA_XCE_L
23 A2 26
CE#
L8L_UB05 24 A1 25 L8L_UC05
A0
F6 VSS_Thermal
F7 VSS_Thermal
F8 VSS_Thermal
F9 VSS_Thermal
G6 VSS_Thermal
G7 VSS_Thermal
G8 VSS_Thermal
G9 VSS_Thermal
H6 VSS_Thermal
H7 VSS_Thermal
H8 VSS_Thermal
H9 VSS_Thermal
J6 VSS_Thermal
J7 VSS_Thermal
J8 VSS_Thermal
J9 VSS_Thermal
M13 NC
P3.3V
R9465
10k
R9463
4.7k
B0JCCE000008
C9372
R9464 Q9303
25V
100k B1ABCF000138
0.01u
TH-42PY70F/P, PZ70B/E
D-Board (6 of 8) Schematic Diagram
52 53
16V
0.1u
51
52
53
54
TP9680
R9606
D9303
100
Q9306
R9607
B1ABCF000138
100k
P5V
FL9000
F1J1E104A148
TP9051
G
3 1
2 G
=
54