Dn-Board (6 Of 7) Schematic Diagram - Panasonic TH-42PH12ES Service Manual

TH-42PH12EK / TH-42PH12ES

13.22. DN-Board (6 of 7) Schematic Diagram

41
42
IC4501
C1AB00002902
SCW3
SEPARATE POWER
FL4502
FL4501
2.5V F1J1E104A148 D_2.5V 3.3V F1J1E104A148 1.2V
D_3.3V
G G
1 3 C4503 1 3 C4502
G 2 G 2
4V
4V
220u
220u
CLK
SCW3 SYSCLK
R4501
C4591 820
IC4501 AC8 XTALIOB
9p
50V
C4592
IC4501 AF8 XTALIN
50V 9p X4501
H0J360500017
RTC CLK
SCW_1.2V
R4503
10k
IC4501 A9 RTCXTALIN
IC4501 F9 RTCXTALIOB
SCW3 POCLK
74.25
POCLK R4504
IC4501 AD14 POCLK
0
IC4501 AD8 POXCLKO
SCW3 NONUSE CLK
SCW_3.3V
R4506 10k
IC4501 AE3 SYSCLK
R4508 10k
IC4501 AA5 IPCLK
R4510 10k
IC4501 AC15 MCLK
SCW3 CLK SELECT
SCW_3.3V
R4512 10k
IC4501 AF3 SYSCLKSELX
R4514
10k
IC4501 AC14 MCLKSELX
R4517
0
IC4501 AF14 POCLKSELX
R4518 10k
IC4501 AC9 POXCLKOEN
43
44
46 47
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SCW3 GND
IC4501 A6 VSS IC4501 G24 VSS IC4501 AA22 VSS
IC4501 A10 VSS IC4501 H3 VSS IC4501 AB3 VSS
IC4501 A16 VSS IC4501 H5 VSS IC4501 AB6 VSS
IC4501 B14 VSS IC4501 J21 VSS IC4501 AB14 VSS
IC4501 B19 VSS IC4501 K3 VSS IC4501 AB26 VSS
FL4504
IC4501 C2 VSS IC4501 K6 VSS IC4501 AC10 VSS
F1J1E104A148
D_1.2V IC4501 C8 VSS IC4501 K24 VSS IC4501 AC17 VSS
G IC4501 C9 VSS IC4501 M1 VSS IC4501 AD3 VSS
1 3 IC4501 C24 VSS IC4501 M5 VSS IC4501 AD5 VSS
G 2 C4504
4V
IC4501 D4 VSS IC4501 N22 VSS IC4501 AD9 VSS
220u
IC4501 D17 VSS IC4501 P6 VSS IC4501 AD15 VSS
IC4501 D22 VSS IC4501 P26 VSS IC4501 AD21 VSS
IC4501 E10 VSS IC4501 R4 VSS IC4501 AD24 VSS
IC4501 E23 VSS IC4501 T24 VSS IC4501 AF18 VSS
IC4501 F2 VSS IC4501 U6 VSS IC4501 AF9 VSS
IC4501 F6 VSS IC4501 U22 VSS IC4501 A4 ARMPLLVSS
IC4501 F12 VSS IC4501 V2 VSS IC4501 B9 RTCXTALVSS
IC4501 F15 VSS IC4501 W5 VSS IC4501 D16 DAC_VSS
IC4501 F20 VSS IC4501 Y1 VSS IC4501 E13 ADC_VSS
IC4501 AA3 I2CVSS
IC4501 AD16 APLLVSS
IC4501 AE10 XTALVSS
IC4501 AE17 TOCLKPLLVSS
IC4501 AF17 TIPCLKPLLVSS
SCW3 VDDC(1.2V)
D_1.2V
C4540
L4505
6.3V
10u J0JHC0000096
C4541 C4548 C4555
IC4501 J9 VDDC IC4501 L10 VDDC IC4501
C4539 16V 0.1u 16V 0.1u 16V 0.1u
IC4501 J10 VDDC IC4501 L11 VDDC IC4501
6.3V
10u C4542 IC4501 J11 VDDC C4549 IC4501 L12 VDDC C4556 IC4501
IC4501 J12 VDDC IC4501 L13 VDDC IC4501
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 J13 VDDC IC4501 L14 VDDC IC4501
C4543 IC4501 J14 VDDC C4550 IC4501 L15 VDDC C4557 IC4501
IC4501 J15 VDDC IC4501 L16 VDDC IC4501
16V 0.1u 16V 0.1u
0.1u 16V
IC4501 J16 VDDC IC4501 L17 VDDC IC4501
IC4501 J17 VDDC IC4501 L18 VDDC IC4501
C4544 C4551 C4558
IC4501 J18 VDDC IC4501 M9 VDDC IC4501
16V 0.1u 16V 0.1u
0.1u 16V
IC4501 K9 VDDC IC4501 M10 VDDC IC4501
IC4501 K10 VDDC IC4501 M11 VDDC IC4501
C4545 C4552 C4559
IC4501 K11 VDDC IC4501 M12 VDDC IC4501
16V 0.1u 16V 0.1u
0.1u 16V
IC4501 K12 VDDC IC4501 M13 VDDC IC4501
IC4501 K13 VDDC IC4501 M14 VDDC IC4501
C4546 C4553 C4560
IC4501 K14 VDDC IC4501 M15 VDDC IC4501
16V 0.1u 16V 0.1u
0.1u 16V
IC4501 K15 VDDC IC4501 M16 VDDC IC4501
IC4501 K16 VDDC IC4501 M17 VDDC IC4501
C4547 C4554 C4561
IC4501 K17 VDDC IC4501 M18 VDDC IC4501
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 K18 VDDC IC4501 N9 VDDC IC4501
IC4501 L9 VDDC IC4501 N10 VDDC IC4501
SCW3_INPUT A from ASIC
0 10 20
IC4501 T22 PI1D[0] IC4501 R24 PI1D[10]
1 11 21
IC4501 T21 PI1D[1] IC4501 P22 PI1D[11]
2 12 22
IC4501 R22 PI1D[2] IC4501 N23 PI1D[12]
3 13 23
IC4501 U26 PI1D[3] IC4501 P23 PI1D[13]
4 14 24
IC4501 U24 PI1D[4] IC4501 R26 PI1D[14]
5 15 25
IC4501 T25 PI1D[5] IC4501 M21 PI1D[15]
6 16 26
IC4501 T23 PI1D[6] IC4501 P25 PI1D[16]
7 17 27
IC4501 R23 PI1D[7] IC4501 N25 PI1D[17]
8 18 28
IC4501 T26 PI1D[8] IC4501 P24 PI1D[18]
9 19 29
IC4501 P21 PI1D[9] IC4501 M22 PI1D[19]
48 49
SCW3-NONUSE DIGTAL OUT D_3.3V SCW3 VDE33(3.3V)
L4501
J0JHC0000096
C4505 C4506
IC4501 AC5 POD[0] IC4501 AB11 POD[22] 6.3V 6.3V
10u 10u C4507
IC4501 AF4 POD[1] IC4501 AE11 POD[23]
IC4501 A1 VDE33
IC4501 AD4 POD[2] IC4501 AA10 POD[24] 16V 0.1u
IC4501 A25 VDE33
IC4501 AA6 POD[3] IC4501 AC11 POD[25]
IC4501 B3 VDE33
C4508
IC4501 AB5 POD[4] IC4501 AA11 POD[26]
IC4501 B7 VDE33
IC4501 AE5 POD[5] IC4501 AF12 POD[27] 16V 0.1u
IC4501 B11 VDE33
IC4501 AF5 POD[6] IC4501 AB12 POD[28]
IC4501 C13 VDE33
C4509
IC4501 AC6 POD[7] IC4501 AE12 POD[29]
IC4501 C18 VDE33
SCW_3.3V
IC4501 AD6 POD[8] IC4501 AB9 POCLKO 16V 0.1u
IC4501 D9 VDE33
IC4501 AE6 POD[9] IC4501 AD12 POVS
IC4501 D15 VDE33
C4510
IC4501 AD7 POD[10] IC4501 AF13 POHS
R4520 IC4501 E1 VDE33
IC4501 AB8 POD[11] EXB2HV103JV IC4501 AE13 POFLD 16V 0.1u
IC4501 E5 VDE33
IC4501 AF6 POD[12] IC4501 AC12 POACT
IC4501 E21 VDE33
C4511
IC4501 AC7 POD[13] IC4501 AF15 OSDT[1]
IC4501 F25 VDE33
IC4501 AB7 POD[14] IC4501 AE15 OSDEN 16V 0.1u
IC4501 G1 VDE33
IC4501 AE7 POD[15] IC4501 AE14 OSDT[2]
C4512 IC4501 G4 VDE33
IC4501 AA8 POD[16] IC4501 AA13 OSDT[3]
IC4501 H8 VDE33
IC4501 AF7 POD[17] IC4501 AD13 POSYRST 16V 0.1u
IC4501 H9 VDE33
IC4501 AD10 POD[18] IC4501 AC13 POEXT
IC4501 H10 VDE33
IC4501 AA9 POD[19] IC4501 AA16 OSDT[0]
IC4501 AB10 POD[20]
L4507
IC4501 AF11 POD[21] J0JHC0000096
C4575
IC4501 B15 ADC_VDE33
16V 0.1u
IC4501 C15 DAC_VDE33
C4576
6.3V 10u
SCW_1.2V
L4511
J0JHC0000096
IC4501 AF16 TIPCLKPLLVDD
C4562 C4569
C4581
C4582
N11 VDDC IC4501 R12 VDDC IC4501 U13 VDDC 6.3V
0.1u 10u 16V
16V 0.1u 16V
N12 VDDC IC4501 R13 VDDC IC4501 U14 VDDC 0.1u
L4512
N13 VDDC C4563 IC4501 R14 VDDC C4570 IC4501 U15 VDDC
J0JHC0000096
N14 VDDC IC4501 R15 VDDC IC4501 U16 VDDC IC4501 AE9 XTALVDD
0.1u
16V 0.1u 16V C4583
N15 VDDC IC4501 R16 VDDC IC4501 U17 VDDC C4584
6.3V
16V
10u
N16 VDDC C4564 IC4501 R17 VDDC C4571 IC4501 U18 VDDC 0.1u
N17 VDDC IC4501 R18 VDDC IC4501 V9 VDDC
0.1u 16V 0.1u L4513
16V
N18 VDDC IC4501 T9 VDDC IC4501 V10 VDDC J0JHC0000096
IC4501 AD17 APLLVDS
P9 VDDC IC4501 T10 VDDC IC4501 V11 VDDC
C4565 C4572 C4585
C4586
6.3V
P10 VDDC IC4501 T11 VDDC IC4501 V12 VDDC 16V
0.1u 16V 0.1u 10u
16V 0.1u
P11 VDDC IC4501 T12 VDDC IC4501 V13 VDDC
L4514
P12 VDDC IC4501 T13 VDDC IC4501 V14 VDDC
C4566 C4573 J0JHC0000096
P13 VDDC IC4501 T14 VDDC IC4501 V15 VDDC IC4501 A3 ARMPLLVDD
0.1u 16V 0.1u
16V
P14 VDDC IC4501 T15 VDDC IC4501 V16 VDDC C4587 C4588
6.3V 16V
P15 VDDC IC4501 T16 VDDC IC4501 V17 VDDC
C4567 C4574 10u 0.1u
P16 VDDC IC4501 T17 VDDC IC4501 V18 VDDC
0.1u 16V 0.1u
16V
P17 VDDC IC4501 T18 VDDC
P18 VDDC IC4501 U9 VDDC IC4501 AE16 TOCLKPLLVDD
C4568
R9 VDDC IC4501 U10 VDDC IC4501 B10 RTCXTALVDD
16V 0.1u
R10 VDDC IC4501 U11 VDDC
R11 VDDC IC4501 U12 VDDC
SCW3_INPUT B from ASIC
HDO1 R4521
0
IC4501 K23 PI1HS
IC4501 M23 PI1D[20] VDO1 R4522 0 0B
IC4501 K25 PI1VS IC4501 A23 PI2D[0]
IC4501 N24 PI1D[21] PI1CLK R4523 1B
0
IC4501 N21 PI1CLK IC4501 A24 PI2D[1]
IC4501 M24 PI1D[22] PI1FLD 2B
IC4501 L21 PI1FLD IC4501 B25 PI2D[2]
IC4501 N26 PI1D[23] PI1ACT 3B
IC4501 K21 PI1ACT IC4501 B23 PI2D[3]
IC4501 L26 PI1D[24] 4B
IC4501 C22 PI2D[4]
IC4501 L25 PI1D[25] 5B
IC4501 B24 PI2D[5]
IC4501 L22 PI1D[26] 6B
IC4501 C23 PI2D[6]
IC4501 M26 PI1D[27] 7B
IC4501 A26 PI2D[7]
IC4501 L24 PI1D[28] 8B
IC4501 B26 PI2D[8]
IC4501 K26 PI1D[29] 9B
IC4501 D24 PI2D[9]
50 51
66
DN-BOARD TZTNP021UAE(6/7)
!
SCW_3.3V
C4513 C4519 C4525
IC4501 H11 VDE33 IC4501 L23 VDE33 IC4501 W8 VDE33
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 H12 VDE33 IC4501 M8 VDE33 IC4501 W9 VDE33
IC4501 H13 VDE33 IC4501 M19 VDE33 IC4501 W10 VDE33
C4514 C4520 C4526
IC4501 H14 VDE33 IC4501 M25 VDE33 IC4501 W11 VDE33
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 H15 VDE33 IC4501 N2 VDE33 IC4501 W12 VDE33
IC4501 H16 VDE33 IC4501 N8 VDE33 IC4501 W13 VDE33
C4515 C4521 C4527
IC4501 H17 VDE33 IC4501 N19 VDE33 IC4501 W14 VDE33
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 H18 VDE33 IC4501 P5 VDE33 IC4501 AA4 VDE33
IC4501 H19 VDE33 IC4501 P8 VDE33 IC4501 AA7 VDE33
C4516 C4522 C4528
IC4501 H22 VDE33 IC4501 P19 VDE33 IC4501 AA12 VDE33
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 J2 VDE33 IC4501 R8 VDE33
IC4501 J8 VDE33 IC4501 R25 VDE33 IC4501 AB2 VDE33
C4517 C4523 C4529
IC4501 J19 VDE33 IC4501 T3 VDE33 IC4501 AB13 VDE33
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 K8 VDE33 IC4501 T8 VDE33 IC4501 AC4 VDE33
C4518 IC4501 K19 VDE33 C4524 IC4501 U5 VDE33 C4530 IC4501 AD11 VDE33
IC4501 L4 VDE33 IC4501 U8 VDE33 IC4501 AE1 VDE33
16V 0.1u 16V 0.1u 16V 0.1u
IC4501 L8 VDE33 IC4501 V8 VDE33 IC4501 AE4 VDE33
IC4501 L19 VDE33 IC4501 W2 VDE33 IC4501 AE8 VDE33
L4508
J0JHC0000096
C4577
IC4501 AF10 XTALVDE
16V 0.1u
C4578
6.3V 10u
SCW3 VDE25(2.5V) SCW3 VREF(1.25V)
D_2.5V D_2.5V
L4503 L4509
J0JHC0000096 J0JHC0000096
C4532
C4531
6.3V 6.3V R4533
10u 10u C4579 0
C4533
6.3V
IC4501 R19 VDE25
10u
16V 0.1u
IC4501 T19 VDE25
C4534 IC4501 U19 VDE25
IC4501 V19 VDE25 C4580 IC4501 AA15 VREF0
16V 0.1u
IC4501 V24 VDE25 IC4501 R21 VREF1
16V 0.1u
C4535 IC4501 W15 VDE25
IC4501 W16 VDE25
16V 0.1u
IC4501 W17 VDE25
IC4501 W18 VDE25
C4536
IC4501 W19 VDE25
16V 0.1u
IC4501 W21 VDE25
IC4501 Y23 VDE25
C4537
IC4501 AA18 VDE25
16V 0.1u
IC4501 AA20 VDE25
IC4501 AB16 VDE25
C4538
IC4501 AC25 VDE25
16V 0.1u
IC4501 AD22 VDE25
IC4501 AE19 VDE25
20B PI2HS R4525
0
10B IC4501 E26 PI2D[20] IC4501 H21 PI2HS
IC4501 D23 PI2D[10] 21B PI2VS R4526 0
11B IC4501 G26 PI2D[21] IC4501 J25 PI2VS
IC4501 E24 PI2D[11] 22B PI2CLK R4527
0
12B IC4501 G25 PI2D[22] IC4501 D26 PI2CLK
IC4501 F24 PI2D[12] 23B PI2FLD
13B IC4501 H23 PI2D[23] IC4501 K22 PI2FLD
IC4501 C25 PI2D[13] 24B PI2ACT
14B IC4501 H25 PI2D[24] IC4501 J24 PI2ACT
IC4501 D25 PI2D[14] 25B
15B IC4501 H24 PI2D[25]
IC4501 F26 PI2D[15] 26B
16B IC4501 J22 PI2D[26]
27B
IC4501 C26 PI2D[16]
17B IC4501 H26 PI2D[27]
IC4501 E25 PI2D[17] 28B
18B IC4501 J23 PI2D[28]
IC4501 F23 PI2D[18] 29B
19B IC4501 J26 PI2D[29]
IC4501 G23 PI2D[19]
52 53 54
51
52