Dn-Board (7 Of 7) Schematic Diagram - Panasonic TH-37PR11UK Service Manual

TH-37PR11UK / TH-37PR11UH

12.22. DN-Board (7 of 7) Schematic Diagram

51
2.5V
IC4502
C3ABQY000032
DDR
L4521
J0JHC0000096
10V
C4605
0.1u
16V
C4606
0.01u
10V
C4609
0.1u
16V
C4610
0.01u
0.1u
C4613
10V
C4614 0.01u
16V
DDR_A0
IC4502 N5 A0
DDR_SDCKE
DDR_A1
IC4502 N6 A1 DDR_RAS
DDR_A2
IC4502 M6 A2 DDR_CAS
DDR_A3
IC4502 N7 A3 DDR_WE
DDR_A4
IC4502 N8 A4
DDR_A5 DMCSB
IC4502 M9 A5
DDR_A6
IC4502 N9 A6 DDR_CLK
DDR_A7
IC4502 N10 A7
DDR_NCLK
DDR_A8
IC4502 N11 A8/AP
DDR_A9
IC4502 M8 A9
DDR_A10
IC4502 L6 A10
DDR_A11
IC4502 M7 A11
DDR_BA0
IC4502 N4 BA0
DDR_BA1
IC4502 M5 BA1
52
IC4501
DN-BOARD TXNDN1VHTU (7/7)
!
C1AB00002902
SCW3
R4541 R4545
EXB28V220JX
EXB28V220JX
SCW3_DQ0 DDR_DQ0 SCW3_DQ8 DDR_DQ8
SCW3_DQ1 DDR_DQ1 SCW3_DQ9 DDR_DQ9
SCW3_DQ2 DDR_DQ2 SCW3_DQ10 DDR_DQ10
SCW3_DQ3 DDR_DQ3 SCW3_DQ11 DDR_DQ11
R4542 R4546
EXB28V220JX
EXB28V220JX
SCW3_DQ4 DDR_DQ4 SCW3_DQ12 DDR_DQ12
SCW3_DQ5 DDR_DQ5 SCW3_DQ13 DDR_DQ13
SCW3_DQ6 DDR_DQ6 SCW3_DQ14 DDR_DQ14
SCW3_DQ7 DDR_DQ7 SCW3_DQ15 DDR_DQ15
SCW3_DQS0 DDR_DQS0 SCW3_DQS1 DDR_DQS1
R4543 22 R4547 22
SCW3_DQM0 DDR_DQM0 SCW3_DQM1 DDR_DQM1
R4544 22 R4548 22
SCW3-DDR
SCW3_DQ0 SCW3_DQ13
IC4501 V26 MD[0] IC4501 Y24 MD[13]
SCW3_DQ1 SCW3_DQ14
IC4501 U25 MD[1] IC4501 AA25 MD[14]
SCW3_DQ2 SCW3_DQ15
IC4501 W26 MD[2] IC4501 AD26 MD[15]
SCW3_DQ3 SCW3_DQ16
IC4501 U23 MD[3] IC4501 AB20 MD[16]
SCW3_DQ4 SCW3_DQ17
IC4501 V23 MD[4] IC4501 AE23 MD[17]
SCW3_DQ5 SCW3_DQ18
IC4501 V22 MD[5] IC4501 AC21 MD[18]
SCW3_DQ6 SCW3_DQ19
IC4501 AA26 MD[6] IC4501 AA17 MD[19]
SCW3_DQ7 SCW3_DQ20
IC4501 Y26 MD[7] IC4501 AE21 MD[20]
SCW3_DQ8 SCW3_DQ21
IC4501 U21 MD[8] IC4501 AF23 MD[21]
SCW3_DQ9 SCW3_DQ22
IC4501 Y25 MD[9] IC4501 AB18 MD[22]
SCW3_DQ10 SCW3_DQ23
IC4501 AB25 MD[10] IC4501 AC19 MD[23]
SCW3_DQ11 SCW3_DQ24
IC4501 AC26 MD[11] IC4501 AF22 MD[24]
SCW3_DQ12 SCW3_DQ25
IC4501 V21 MD[12] IC4501 AD19 MD[25]
TH-37PR11UK/UH
DN-Board (7 of 7) Schematic Diagram
55 56
POWER FOR DDR
TP4029
C4602 C4603 C4601 C4604
10u 10u 4V 10V
6.3V 6.3V 56u 0.1u
IC4502 C3 VDDQ IC4502 F4 VDDQ IC4502 C4 NC
C4617
10V 0.1u
IC4502 C5 VDDQ IC4502 F11 VDDQ IC4502 C11 NC
C4618
16V 0.01u
IC4502 C7 VDDQ IC4502 G4 VDDQ IC4502 H4 NC
IC4502 C8 VDDQ IC4502 G11 VDDQ IC4502 H11 NC
IC4502 C10 VDDQ IC4502 J4 VDDQ
C4621 10V 0.1u
IC4502 C12 VDDQ IC4502 J11 VDDQ
C4622
16V 0.01u
IC4502 D7 VDD IC4502 K4 VDDQ R4601
1k
IC4502 D8 VDD IC4502 K11 VDDQ
IC4502 E3 VDDQ C4625 IC4502 L4 VDD IC4502 N13 VREF
10V 0.1u
IC4502 E4 VDD IC4502 L7 VDD
C4626 16V
0.01u C4629 R4602
IC4502 E11 VDD IC4502 L8 VDD
0.1u 1k
10V
IC4502 E12 VDDQ IC4502 L11 VDD
R4603
0
Data I/O
Data I/O
DDR_DQ0 DDR_DQ8
IC4502 B7 DQ0 IC4502 F3 DQ16
IC4502 N12 CKE DDR_DQ1 DDR_DQ9 Input mask
IC4502 C6 DQ1 IC4502 F2 DQ17
IC4502 M2 RAS DDR_DQ2 DDR_DQ10
IC4502 B6 DQ2 IC4502 G3 DQ18 DDR_DQM0
IC4502 L2 CAS DDR_DQ3 DDR_DQ11 IC4502 B3 DM0
IC4502 B5 DQ3 IC4502 G2 DQ19 DDR_DQM2
IC4502 L3 WE DDR_DQ4 DDR_DQ12 IC4502 H12 DM1
IC4502 C2 DQ4 IC4502 J3 DQ20 DDR_DQM1
DDR_DQ5 DDR_DQ13 IC4502 H3 DM2
IC4502 N2 CS IC4502 D3 DQ5 IC4502 J2 DQ21 DDR_DQM3
DDR_DQ6 DDR_DQ14 IC4502 B12 DM3
IC4502 D2 DQ6 IC4502 K2 DQ22
IC4502 M11 CK DDR_DQ7 DDR_DQ15
IC4502 E2 DQ7 IC4502 K3 DQ23
DDR_DQ16 DDR_DQ24
IC4502 M12 CK IC4502 K13 DQ8 IC4502 E13 DQ24
DDR_DQ17 DDR_DQ25
IC4502 K12 DQ9 IC4502 D13 DQ25 Data strobe
DDR_DQ18 DDR_DQ26
IC4502 J13 DQ10 IC4502 D12 DQ26 DDR_DQS0
DDR_DQ19 DDR_DQ27 IC4502 B2 DQS0
IC4502 J12 DQ11 IC4502 C13 DQ27 DDR_DQS2
DDR_DQ20 DDR_DQ28 IC4502 H13 DQS1
IC4502 G13 DQ12 IC4502 B10 DQ28 DDR_DQS1
DDR_DQ21 DDR_DQ29 IC4502 H2 DQS2
IC4502 G12 DQ13 IC4502 B9 DQ29 DDR_DQS3
DDR_DQ22 DDR_DQ30 IC4502 B13 DQS3
IC4502 F13 DQ14 IC4502 C9 DQ30
DDR_DQ23 DDR_DQ31
IC4502 F12 DQ15 IC4502 B8 DQ31
R4549 R4557
R4553 R4559
EXB28V220JX
EXB2HV220JV EXB28V220JX
EXB28V220JX
SCW3_DQ16 DDR_DQ16 SCW3_DQ24 DDR_DQ24 SCW3_A0 DDR_A0 SCW3_BA0
SCW3_DQ17 DDR_DQ17 SCW3_DQ25 DDR_DQ25 SCW3_A1 DDR_A1 SCW3_BA1
SCW3_DQ18 DDR_DQ18 SCW3_DQ26 DDR_DQ26 SCW3_A2 DDR_A2 SCW3_MCKE
SCW3_DQ19 DDR_DQ19 SCW3_DQ27 DDR_DQ27 SCW3_A3 DDR_A3 SCW3_MCS
SCW3_A4 DDR_A4
R4550 R4554
SCW3_A5 DDR_A5
EXB28V220JX EXB28V220JX SCW3_MRAS
SCW3_DQ20 DDR_DQ20 SCW3_DQ28 DDR_DQ28 SCW3_A6 DDR_A6
R4560
SCW3_DQ21 DDR_DQ21 SCW3_DQ29 DDR_DQ29 SCW3_A7 DDR_A7 SCW3_MCAS
SCW3_DQ22 DDR_DQ22 SCW3_DQ30 DDR_DQ30 R4561
R4558 SCW3_MWR
SCW3_DQ23 DDR_DQ23 SCW3_DQ31 DDR_DQ31
EXB28V220JX R4562
SCW3_A8 DDR_A8 SCW3_MCLK
SCW3_DQS2 DDR_DQS2 SCW3_DQS3 DDR_DQS3 SCW3_A9 DDR_A9 R4563
SCW3_MCLKB
R4551 22 R4555 22 SCW3_A10 DDR_A10
R4564
SCW3_DQM2 DDR_DQM2 SCW3_DQM3 DDR_DQM3 SCW3_A11 DDR_A11
R4552 22 R4556 22
SCW3_DQ26 SCW3_DQS0 SCW3_A0
IC4501 AB17 MD[26] IC4501 V25 MDQS[0] IC4501 Y22 MA[0] SCW3_BA0
SCW3_DQ27 SCW3_DQS1 SCW3_A1
IC4501 AC18 MD[27] IC4501 AB24 MDQS[1] IC4501 AA23 MA[1] SCW3_BA1
SCW3_DQ28 SCW3_DQS2 SCW3_A2
IC4501 AD18 MD[28] IC4501 AB19 MDQS[2] IC4501 W22 MA[2]
SCW3_DQ29 SCW3_DQS3 SCW3_A3 SCW3_MCKE
IC4501 AF20 MD[29] IC4501 AE20 MDQS[3] IC4501 AA24 MA[3]
SCW3_DQ30 SCW3_A4 SCW3_MCS
IC4501 AF19 MD[30] IC4501 AB23 MA[4]
SCW3_DQ31 SCW3_A5 SCW3_MRAS
IC4501 AE18 MD[31] IC4501 Y21 MA[5]
SCW3_A6 SCW3_MCAS
IC4501 AA21 MA[6]
SCW3_DQM0 SCW3_A7 SCW3_MWR
IC4501 W25 MDQM[0] IC4501 AE26 MA[7]
SCW3_DQM1 SCW3_A8
IC4501 W23 MDQM[1] IC4501 AC23 MA[8] SCW3_MCLK
SCW3_DQM2
SCW3_A9
IC4501 AC20 MDQM[2] IC4501 AB22 MA[9] SCW3_MCLKB
SCW3_DQM3 SCW3_A10
IC4501 AF21 MDQM[3] IC4501 AF25 MA[10]
SCW3_A11
IC4501 AE24 MA[11]
IC4501 AD23 MA[12]
57 58
DDR GND
IC4502 B4 VSSQ
IC4502 H5 VSSQ
IC4502 B11 VSSQ
IC4502 H6 VSS_Thermal
IC4502 D4 VSSQ DDR NC PIN
IC4502 H7 VSS_Thermal
IC4502 D5 VSSQ
IC4502 H8 VSS_Thermal
IC4502 D6 VSSQ
IC4502 H9 VSS_Thermal IC4502 L12 NC
IC4502 D9 VSSQ
IC4502 H10 VSSQ IC4502 L13 NC
IC4502 D10 VSSQ
IC4502 J5 VSSQ IC4502 M3 NC
IC4502 D11 VSSQ
IC4502 J6 VSS_Thermal IC4502 M4 NC
IC4502 E5 VSS
IC4502 J7 VSS_Thermal IC4502 M13 NC
IC4502 E6 VSSQ
IC4502 J8 VSS_Thermal IC4502 N3 NC
IC4502 E7 VSS
IC4502 J9 VSS_Thermal
IC4502 E8 VSS IC4502 L9 NC
IC4502 J10 VSSQ
IC4502 E9 VSSQ IC4502 M10 RFU
IC4502 K5 VSSQ
IC4502 E10 VSS
IC4502 K6 VSS
IC4502 F5 VSSQ
IC4502 K7 VSS
IC4502 F6 VSS_Thermal
IC4502 K8 VSS
IC4502 F7 VSS_Thermal
IC4502 K9 VSS
IC4502 F8 VSS_Thermal
IC4502 K10 VSSQ
IC4502 F9 VSS_Thermal
IC4502 L5 VSS
IC4502 F10 VSSQ
IC4502 L10 VSS
IC4502 G5 VSSQ
IC4502 G6 VSS_Thermal
IC4502 G7 VSS_Thermal
IC4502 G8 VSS_Thermal
IC4502 G9 VSS_Thermal
IC4502 G10 VSSQ
SCW3_LVDS OUT to PD1M
SCW3 LVDS TERMINATION
IC4501 T1 LVDSBRES1
R4570 R4571
100 100
IC4501 R2 LVDSBRES2
DDR_BA0
DDR_BA1
DDR_SDCKE
DMCSB
SCW3 LVDS BIAS
DDR_RAS
LVDS_3.3V
22
DDR_CAS
22 C4600
DDR_WE 10V
R4572 1u
22
DDR_CLK 680
IC4501 R1 LVDSBIASPINPUT
22
DDR_NCLK
R4573
100
22
IC4501 P4 LVDSBIASNINPUT
R4574
360
R4575
33
IC4501 AC22 BA[0]
D_3.3V
IC4501 AF24 BA[1]
R4565
EXB38V103JV
IC4501 AA19 MCKE
IC4501 W24 MCS LVDS VDE
LVDS_3.3V
IC4501 AC16 MCLKSEL[2] C4595
IC4501 AF26 MRAS
IC4501 AA14 MCLKSEL[1] 10V
IC4501 AD20 MCAS SCW_3.3V 1u
IC4501 AB15 MCLKSEL[0]
IC4501 AD25 MWR L4515
J0JHC0000096
IC4501 AE25 MCLKO1 IC4501 V5
C4597
IC4501 AB21 MCLKO1B C4596 16V
6.3V
0.1u
10u
IC4501 AC24 MCLKO2 IC4501 V6
IC4501 AE22 MCLKO2B
SCW_1.2V
L4516
J0JHC0000096
IC4501 N1
C4599
C4598 16V
6.3V 0.1u
10u IC4501 P1
59 60 61
68
ZA4002
K4CD01000011
ZA4001
K4CD01000011
SW_3.3V
R4487
R4488 1k
100
DISPEN R4485
10k
Q4703
2SD0601A0L R4486
10k
DRVMUTE
Q4702
R4484
2SD0601A0L
PANEL_STBY_ON 100
R4482
10k
R4483
10k
TV_ON/OFF
TO
D-BOARD
(D5)
DN5
D_IIC_CONT
IIC_CONT
31
D_RXD
RXD
30
D_TXD
TXD
29
GND
28
D_IIC_CLK2
D_SCL2
27
D_IIC_DATA2 D_SDA2
26
R4496
3V_SCL4 0
GND
25
D_IIC_CLK1
D_SCL1
24
D_IIC_DATA1
D_SDA1
R4497 23
3V_SDA4 0
GND
22
TPRDY TP4028
READY
PANEL_STATUS
21
PANEL_STBY_ON PANEL_STBY_ON
20
ALARM TPALM TP4027
PANEL SOS
19
DISPEN
DISPEN
18
R4498
INEXCH
17
0
FL4114 16
J0JAD0000028 TX_TE+
E+ LVDS4
15
LVDSO4 U2 IC4501 R4586
4 TX_TE-
E- LVDS4
14
LVDSOB4 U1 IC4501 3
R4585 100
TX_TD+
D+ LVDS3
2 13
LVDSO3 T5 IC4501
1 TX_TD-
100 D- LVDS3
LVDSOB3 R5 IC4501 12
GND
11
FL4115
TX_TCLK+
+ LVDSCLK
J0JAD0000028
10
LVDSO5 T2 IC4501 R4584 TX_TCLK-
- LVDSCLK
4 9
LVDSOB5 R3 IC4501
3
R4583 100 GND
8
2
LVDSO2 V3 IC4501
TX_TC+
C+ LVDS2
100 1 7
LVDSOB2 V1 IC4501 TX_TC-
C- LVDS2
6
FL4116 GND
J0JAD0000028 5
TX_TB+
LVDSO1 U3 IC4501 R4582 B+ LVDS1
4
4
TX_TB-
LVDSOB1 T4 IC4501 B- LVDS1
100 3 3
R4581
2 TX_TA+
LVDSO0 V4 IC4501 A+ LVDS0
2
LVDS_VDE 1
100
TX_TA-
LVDSOB0 U4 IC4501 A- LVDS0
1
LVDS_VSS
LVDSPLLVDS
LVDSPLLVSS
TH-37PR11UK/UH
DN-Board (7 of 7) Schematic Diagram
62 63