Panasonic Viera TX-P42G20E, Service Manual

Page: 62 / 131

62
13.20. A-Board (15/24) Schematic Diagram
+
S S
P
F_CH0A5
F_CH0DQS0
F_CH0XCAS
F_CH0XDQS1
F_CH0XCS
F_CH0DM0
F_CH0DQ2
F_CH0DQ0
F_CH0ODT
F_CH0A6
F_CH0XCK
F_CH0CK
F_CH0DM1
F_CH0A8
F_CH0DQ8
F_CH0BA0
F_CH0XCAS
F_CH0DQ12
F_CH0A10
F_CH0BA2
F_CH0A8
F_CH0A3
F_CH0A5
F_CH0A2
F_CH0A11
F_CH0A9
F_CH0CKE
F_CH0XRAS
F_CH0A12
F_CH0DQ14
F_CH0ODT
F_CH0A1
F_CH0A4
F_CH0XCS
F_CH0A9
F_CH0DQ5
F_CH0CKE
F_CH0DM1
F_CH0A10
F_CH0A6
F_CH0XWE
F_CH0DQ15
F_CH0A7
F_CH0XCS
F_CH0DQ1
F_CH0A4
F_CH0A11
F_CH0DM0
F_CH0XDQS0
F_CH0DQ11
F_CH0DQ10
F_CH0DQ4
F_CH0XRAS
F_CH0A7
F_CH0A2
F_CH0DQ7
F_CH0A12
F_CH0BA1
F_CH0A0
F_CH0A1
F_CH0DQ9
F_CH0XDQS0
F_CH0DQ3
F_CH0A3
F_CH0BA1
F_CH0DQS1
F_CH0BA0
F_CH0CKE
F_CH0DQ13
F_CH0A0
F_CH0BA2
F_CH0ODT
F_CH0XWE
F_CH0DQ6
F_CH0XDQS1
FRC_3.3V
F_CH0DQ15
F_CH0DQ0
F_CH0DQ2
F_CH0DQ3
F_CH0DQ4
F_CH0DQ5
F_CH0DQ13
F_CH0DQ12
F_CH0DQ11
F_CH0DQ10
F_CH0DQ9
F_CH0DQ8
F_CH0DQ14
F_CH0DQ1
F_CH0DQS0
F_CH0DQS1
F_CH0DQ6
F_CH0DQ7
F_CH0CK
F_CH0XCK
C4235
50V
470p
C4256
10u
10V
C4280 16V 0.1u
C4250
16V
0.1u
C4273
16V
0.1u
C4262
10V
4.7u
C4281 16V 0.1u
C4298 16V 0.1u
C4305
16V
0.1u
C4333
16V 0.1u
C4299
16V
0.1u
C4322 16V 0.1u
C4336 16V 0.1u
C4286
16V
0.1u
C4332 16V 0.1u
C4267 16V 0.1u
C4274
16V
0.1u
C4323
16V 0.1u
C4335 16V 0.1u
C4269
16V
0.1u
C4291
16V
0.1u
C4317
16V
0.1u
C4268
16V
0.1u
C4330
16V
0.1u
C4315
16V
0.1u
C4308
16V
0.1u
C4284
16V
0.1u
C4340 16V 0.1u
C4300 16V 0.1u
C4260
16V
0.1u
C4259
16V
0.1u
C4266
4.7u
10V
C4277
16V
0.1u
C4289
16V
0.1u
C4331 16V 0.1u
C4320 16V 0.1u
C4237
10V
1u
C4282
16V
0.1u
C4294
16V
0.1u
C4270
16V
0.1u
C4288
16V
0.1u
C4257
16V
0.1u
C4279 16V 0.1u
C4293
16V
0.1u
C4307
100p
50V
C4254
16V
0.1u
C4287
16V
0.1u
C4304
16V
0.1u
C4253
16V
0.1u
C4295
16V
0.1u
C4251
16V
0.1u
C4278
16V
0.1u
C4272 16V 0.1u
C4302
16V
0.1u
C4303
16V
0.1u
C4292
16V
0.1u
C4338 16V 0.1u
C4337 16V 0.1u
C4301
16V
0.1u
C4325
10u
10V
C4283
16V
0.1u
C4290
16V
0.1u
C4306 16V
0.1u
C4339 16V 0.1u
C4258
16V
0.1u
C4324 16V 0.1u
C4334 16V 0.1u
C4252
50V
12p
C4348
50V
100p
C4255
50V
18p
C4271
16V
0.1u
C4309
16V
0.1u
C4276
16V
0.1u
C4297
16V 0.1u
C4264
10u
10V
C4263
6.3V
1u
C4233
22u
6.3V
C4234
22u
6.3V
C4275
4V
22u
C4261
4V
22u
C4247
4V
22u
C4246
4V
22u
C4238
4V
22u
C4319
68u
4V
IC4211
C3ABSG000060
A1 VDD
IC4211
=
G3 VDDQ
IC4211
=
K8 CK
IC4211
=
L1 NC
IC4211
=
F8 VSSQ
IC4211
=
B1 DQ14
IC4211
=
F3 LDM
IC4211
=
P3 A9
IC4211
=
H7 DQ2
IC4211
=
L3 BA1
IC4211
=
D7 DQ10
IC4211
=
N8 A4
IC4211
=
D9 DQ13
IC4211
=
N3 A5
IC4211
=
P9 VSS
IC4211
=
G1 VDDQ
IC4211
=
B9 DQ15
IC4211
=
D3 DQ11
IC4211
=
P8 A8
IC4211
=
E3 VSS
IC4211
=
E9 VDDQ
IC4211
=
G9 VDDQ
IC4211
=
G2 DQ1
IC4211
=
H9 DQ5
IC4211
=
G8 DQ0
IC4211
=
B7 UDQS
IC4211
=
R8 NC
IC4211
=
K3 WE
IC4211
=
B8 VSSQ
IC4211
=
D8 VSSQ
IC4211
=
A7 VSSQ
IC4211
=
R3 NC
IC4211
=
C9 VDDQ
IC4211
=
C8 DQ8
IC4211
=
M2 A10
IC4211
=
J7 VSSDL
IC4211
=
D1 DQ12
IC4211
=
A9 VDDQ
IC4211
=
F7 LDQS
IC4211
=
K7 RAS
IC4211
=
F2 VSSQ
IC4211
=
L7 CAS
IC4211
=
N7 A6
IC4211
=
H1 DQ4
IC4211
=
C2 DQ9
IC4211
=
P7 A11
IC4211
=
E7 VSSQ
IC4211
=
N1 VSS
IC4211
=
J9 VDD
IC4211
=
R2 A12
IC4211
=
H2 VSSQ
IC4211
=
A8 UDQS
IC4211
=
M7 A2
IC4211
=
J8 CK
IC4211
=
F9 DQ7
IC4211
=
D2 VSSQ
IC4211
=
G7 VDDQ
IC4211
=
J3 VSS
IC4211
=
N2 A3
IC4211
=
K9 ODT
IC4211
=
C1 VDDQ
IC4211
=
C7 VDDQ
IC4211
=
L2 BA0
IC4211
=
M8 A0
IC4211
=
A3 VSS
IC4211
=
B3 UDM
IC4211
=
H3 DQ3
IC4211
=
E1 VDD
IC4211
=
R7 NC
IC4211
=
J1 VDDL
IC4211
=
K2 CKE
IC4211
=
E2 NC
IC4211
=
M3 A1
IC4211
=
E8 LDQS
IC4211
=
M9 VDD
IC4211
=
B2 VSSQ
IC4211
=
R1 VDD
IC4211
=
F1 DQ6
IC4211
=
C3 VDDQ
IC4211
=
H8 VSSQ
IC4211
=
P2 A7
IC4211
=
L8 CS
IC4211
=
J2 VREF
IC4211
=
A2 NC
IC4205
TVRR333
1
NC
2
E1
3
E2
4
Vss
5
SDA
6
SCL
7
/WC
8
Vcc
C0DBGFF00011
IC4207
1
Vo
2
NC
3
GND
4
Cn
Cont
5
Sub
6
Vin
7
L4211
J0JHC0000045
L4209
J0JHC0000045
L4213
J0JHC0000045
L4208
J0JHC0000045
L4212
J0JHC0000045
L4217
J0JHC0000045
L4218
J0JHC0000045
L4210
J0JHC0000045
FRC_DDR_1.8V
FRC_2.5V
FRC_DDR_1.8V FRC_DDR_1.8V
FRC_DDR_1.8V
FRC_A1.05V
FRC_D1.05V
FRC_3.3V
VJ4228 VJ4229
TP4207
TP4234
TP4206
TP4233
TP4235
TP4209
TP4208
PD_TA2P
PD_TE1N
PD_TCLK1P
FRCS_SCL
PD_TC1P
PD_TA1P
PD_TA2N
PD_TE1P
PD_TD1N
PD_TC1N
PD_TCLK2N
PD_TD1P
PD_TE2P
PG-HQ_XRST
PD_TA1N
PD_TB2N
PD_TC2N
PD_TCLK1N
PD_TD2P
PD_TD2N
PD_XDTR0
PD_TB1P
PD_TCLK2P
PD_TE2N
PD_TC2P
PD_TB2P
PD_TB1N
RXOAP
RXEBN
RXEAP
RXEEP
RXECKN
RXOBP
RXECN
RXOCP
RXECP
RXOCKP
RXODP
RXEEN
RXEAN
RXOAN
RXEBP
RXEDN
RXOCN
RXEDP
RXOEN
RXECKP
RXOEP
RXOCKN
RXODN
RXOBN
FRCS_SDA
FRCS_TDO
FRCS_TCK
FRCS_TRST
FRCS_TMS
FRCS_TDI
R4249
100
R4251
100
R4229
1k
R4320
33
R4247
100
R4318 330
R4261
100
R4314
1k
R4262
2.2k
R4244
100
R4242
100
R4259
2.2k
R4250
100
R4258
2.2k
68
R4342
R4316 10k
R4222
10k
R4313
1k
68
R4260
R4241
100
R4248
100
R4315 10k
22
R4257
R4345
1k
R4344
1k
R4346
33
R4347
33
R4321
33
R4322
33
R4323
33
R4324
33
R4317 10k
R4245
100
R4341
33
R4339 33
R4338
33
R4337
33
R4336
33
R4335
33
R4334
33
R4333
33
R4325
33
R4331
33
R4330
33
R4329 33
R4328
33
R4327 33
R4326
33
R4332
33
R4252
100
R4243
100
R4246
100
22
R4256
R4340 33
X4200
H0J270500113
C4285
4V
22u
TP4212
TP4210
R4232
IC4200
C1AB00003310
A1 P_ZA_RX0_P
IC4200 L4 VSS
IC4200 AB18 DRAM_DQ14
IC4200 N9 VDD105
IC4200 R19 VSS
IC4200 K11 VSS
IC4200 M13 VSS
IC4200 N4 VSS33OSC
IC4200 AA21 DRAM_DQS0_N
IC4200 Y5 DRAM_DQ24
IC4200 J15 VDD105 IC4200 Y9 DRAM_A3
IC4200 A16 P_XA_CLK_N
IC4200 K10 VDD105
IC4200 R1 XIN
IC4200 AB4 DRAM_DQS3_N
IC4200 N12 VSS
IC4200 B4 TCLK
IC4200 B10 GPIO01
IC4200 G19 VSS
IC4200 M22 P_YB_TX1_N
IC4200 J20 VSS
IC4200 AB10 DRAM_CK_N
IC4200 P21 P_YB_CLK_P
IC4200 Y12 DRAM_CKE
IC4200 AA10 DRAM_CK
IC4200 AA5 DRAM_DQ31
IC4200 L22 P_YB_TX0_N
IC4200 Y3 DRAM_DQS2
IC4200 R13 VSS
IC4200 V2 DRAM_DQ17
IC4200 D15 VSS
IC4200 AA9 DRAM_A0
IC4200 B12 H
IC4200 W18 VSS
IC4200 T13 VDD105DLL
IC4200 B15 P_XA_TX2_P
IC4200 C15 VSS
IC4200 W11 VSS
IC4200 M4 VDD33
IC4200 F21 P_YA_TX1_P
IC4200 AA14 DRAM_A7
IC4200 T11 VSS
IC4200 U2 VSS
IC4200 G7 VDD105
IC4200 B6 RESET_N
IC4200 P8 VDD105
IC4200 Y17 DRAM_DQ1
IC4200 B13 P_XA_TX0_P
IC4200 W20 DRAM_DQ8
IC4200 T2 VSS
IC4200 AA13 DRAM_WE_N
IC4200 Y4 DRAM_DQ26
IC4200 B1 P_ZA_RX1_P
IC4200 B8 GPIO05
IC4200 F4 VSS
IC4200 A7 GPIO08
IC4200 P2 GPIO09
IC4200 T10 VSS105MPLL
IC4200 J16 VDD105
IC4200 P14 VDD105
IC4200 G14 VDD105
IC4200 D17 VSS
IC4200 D1 P_ZA_CLK_P
IC4200 E21 P_YA_TX0_P
IC4200 G20 VSS
IC4200 C20 VSS
IC4200 W19 VSS
IC4200 V19 VSS
IC4200 T4 VSS105PLL
IC4200 L16 VSS
IC4200 C13 VSS
IC4200 L21 P_YB_TX0_P
IC4200 T12 VDD18
IC4200 R9 VDD105
IC4200 G15 VDD105
IC4200 C2 P_ZA_RX2_N
IC4200 F2 P_ZA_RX4_N
IC4200 L3 VSS
IC4200 C9 VSS
IC4200 A5 TMS
IC4200 P19 VSS
IC4200 AB22 DRAM_DQS1
IC4200 V20 DRAM_DQ0
IC4200 V3 DRAM_DQ19
IC4200 N15 VSS
IC4200 H11 VSS
IC4200 D12 VDDLX25
IC4200 D6 VSS
IC4200 D18 VSS
IC4200 C5 VSS
IC4200 AB2 DRAM_DQ16
IC4200 L20 VSS
IC4200 N10 VDD105
IC4200 AB12 DRAM_CS_N
IC4200 L14 VSS
IC4200 A14 P_XA_TX1_N
IC4200 K15 VSS
IC4200 AB8 DRAM_A1
IC4200 J2 P_ZB_RX2_N
IC4200 C10 VSS
IC4200 K14 VDD105
IC4200 L11 VSS
IC4200 N1 SSCL
IC4200 L12 VSS
IC4200 AA20 DRAM_DQ3
IC4200 AA15 DRAM_A10
IC4200 T19 VSS
IC4200 G12 VSS
IC4200 T15 VDD18
IC4200 A13 P_XA_TX0_N
IC4200 R7 VDD105
IC4200 R3 GPIO12
IC4200 G10 VSS
IC4200 R22 P_YB_TX3_N
IC4200 R10 VSS
IC4200 Y19 DRAM_DM1
IC4200 W12 DRAM_VREF
IC4200 J19 VSS
IC4200 AA12 DRAM_ODT
IC4200 B17 P_XA_TX3_P
IC4200 AA8 DRAM_A2
IC4200 H21 P_YA_CLK_P
IC4200 B9 GPIO03
IC4200 AA17 DRAM_DQ6
IC4200 M14 VSS
IC4200 R11 VSS
IC4200 N2 SSDA
IC4200 P1 XOUT
IC4200 W1 DRAM_DQ28 IC4200 A4 TDI
IC4200 W13 VSS
IC4200 H12 VSS
IC4200 L2 P_ZB_RX3_N
IC4200 Y6 DRAM_DQ29
IC4200 A12 V
IC4200 AA2 DRAM_DQ18
IC4200 R4 VDD105PLL
IC4200 U4 VSS
IC4200 AB14 DRAM_RAS_N
IC4200 M20 VSS
IC4200 W5 DRAM_TEST_ANALOG
IC4200 D21 P_XB_TX4_P
IC4200 B2 P_ZA_RX1_N
IC4200 B19 P_XB_TX0_P
IC4200 T14 VDD105
IC4200 A9 GPIO04
IC4200 F20 VSS
IC4200 R8 VDD105
IC4200 D13 VSS
IC4200 T8 VDD18
IC4200 AA22 DRAM_DQS1_N
IC4200 Y16 DRAM_A12
IC4200 W8 VSS
IC4200 L15 VSS
IC4200 Y13 DRAM_CAS_N
IC4200 P15 VDD105
IC4200 W4 VSS
IC4200 U19 VSS
IC4200 K9 VDD105
IC4200 AA1 DRAM_DQ27 IC4200 M9 VSS
IC4200 B11 PWM
IC4200 T3 VSS
IC4200 AA11 DRAM_BA0
IC4200 J13 VDD105
IC4200 M3 MSDA
IC4200 P9 VDD105
IC4200 G11 VSS
IC4200 Y20 DRAM_DM0
IC4200 W15 VSS
IC4200 U20 VSS
IC4200 A11 GPIO00
IC4200 H14 VDD105
IC4200 P12 VSS
IC4200 T16 VDD105
IC4200 K1 P_ZB_CLK_P
IC4200 C8 VSS
IC4200 P16 VDD18
IC4200 M15 VSS
IC4200 R20 VSS
IC4200 A17 P_XA_TX3_N
IC4200 AB16 DRAM_DQ4
IC4200 A3 TRST_N
IC4200 H2 P_ZB_RX1_N
IC4200 A19 P_XB_TX0_N
IC4200 B14 P_XA_TX1_P
IC4200 A18 P_XA_TX4_N
IC4200 G9 VDD105
IC4200 M16 VSS
IC4200 C12 VSS
IC4200 P10 VDD105
IC4200 R14 VDD105
IC4200 U3 VSS
IC4200 W10 VSS
IC4200 AA4 DRAM_DQS3
IC4200 A22 P_XB_TX2_N
IC4200 AA19 DRAM_DQ11
IC4200 L13 VSS
IC4200 L19 VSS
IC4200 H20 VSS
IC4200 G16 VDD105
IC4200 P3 GPIO10
IC4200 T7 VDD105
IC4200 K16 VSS
IC4200 M2 P_ZB_RX4_N
IC4200 H13 VSS
IC4200 U1 DRAM_DQ20
IC4200 C19 VSS
IC4200 N13 VDD105
IC4200 J12 VSS
IC4200 N14 VDD105
IC4200 P13 VDD105
IC4200 D14 VDDLX25PLL
IC4200 H4 VDDLZ25PLL
IC4200 C11 VSS
IC4200 Y18 DRAM_DQ12
IC4200 Y21 DRAM_DQ15
IC4200 K21 P_YA_TX4_P
IC4200 H8 VDD105
IC4200 P20 VSS
IC4200 M1 P_ZB_RX4_P
IC4200 Y11 DRAM_BA1
IC4200 D19 VSS
IC4200 F22 P_YA_TX1_N
IC4200 H10 VSS
IC4200 P7 VDD18
IC4200 F19 VSS
IC4200 T9 VDD105MPLL
IC4200 J7 VDD105_S
IC4200 W2 DRAM_DQ25
IC4200 W9 VSS
IC4200 G2 P_ZB_RX0_N
IC4200 L9 VSS
IC4200 G8 VDD105
IC4200 H19 VDDLY25
IC4200 A15 P_XA_TX2_N
IC4200 D11 VSS
IC4200 Y2 DRAM_DM3
IC4200 L10 VSS
IC4200 C17 VSS
IC4200 D5 VSS
IC4200 F3 VSS
IC4200 K13 VDD105
IC4200 Y1 DRAM_DQ30
IC4200 C18 VSS
IC4200 P22 P_YB_CLK_N
IC4200 M10 VSS
IC4200 B5 TDO
IC4200 K8 VSS
IC4200 E2 P_ZA_RX3_N
IC4200 V4 VSS
IC4200 K2 P_ZB_CLK_N
IC4200 L7 VSS
IC4200 F1 P_ZA_RX4_P
IC4200 K7 VSS105_S
IC4200 H15 VDD105
IC4200 K3 VSS
IC4200 H16 VDD105
IC4200 A10 GPIO02
IC4200 M8 VSS
IC4200 AA3 DRAM_DQS2_N
IC4200 J14 VDD105
IC4200 AB1 DRAM_DM2
IC4200 D3 VSS
IC4200 B7 GPIO07
IC4200 J22 P_YA_TX3_N
IC4200 N19 VSS
IC4200 C14 VSS
IC4200 AB21 DRAM_DQ10
IC4200 N3 MSCL
IC4200 K12 VSS
IC4200 N20 VSS
IC4200 B20 P_XB_TX1_P
IC4200 J3 VSS
IC4200 E20 VSS
IC4200 R12 VSS
IC4200 N21 P_YB_TX2_P
IC4200 R2 GPIO11
IC4200 U21 DRAM_DQ5
IC4200 A21 P_XB_TX2_P
IC4200 M12 VSS
IC4200 W3 DRAM_DQ22
IC4200 N11 VSS
IC4200 C16 VSS
IC4200 A2 P_ZA_RX0_N
IC4200 B16 P_XA_CLK_P
IC4200 W7 DRAM_TEST_D2
IC4200 G13 VSS
IC4200 E1 P_ZA_RX3_P
IC4200 J8 VDD105
IC4200 J1 P_ZB_RX2_P
IC4200 H3 VSS
IC4200 D2 P_ZA_CLK_N
IC4200 T22 P_YB_TX4_N
IC4200 M11 VSS
IC4200 C22 P_XB_TX3_N
IC4200 D4 VSS
IC4200 D20 VSS
IC4200 A6 TM
IC4200 N7 VSS
IC4200 D16 VDDLX25
IC4200 J21 P_YA_TX3_P
IC4200 K22 P_YA_TX4_N
IC4200 W16 VSS
IC4200 K19 VDDLY25PLL
IC4200 M19 VDDLY25
IC4200 W17 VSS
IC4200 A20 P_XB_TX1_N
IC4200 V21 DRAM_DQ2
IC4200 T20 VSS
IC4200 Y10 DRAM_BA2
IC4200 AA16 DRAM_A11
IC4200 C21 P_XB_TX3_P
IC4200 Y7 DRAM_A6
IC4200 J9 VDD105
IC4200 J11 VSS
IC4200 AA6 DRAM_DQ23
IC4200 H9 VDD105
IC4200 Y14 DRAM_A8
IC4200 D10 VSS
IC4200 N16 VSS
IC4200 A8 GPIO06
IC4200 B22 P_XB_CLK_N
IC4200 C7 VSS
IC4200 Y15 DRAM_A9
IC4200 E19 VSS
IC4200 H1 P_ZB_RX1_P
IC4200 D9 VSS
IC4200 T21 P_YB_TX4_P
IC4200 W14 VSS
IC4200 Y8 DRAM_A4
IC4200 G3 VSS
IC4200 N8 VSS
IC4200 P11 VSS
IC4200 AA7 DRAM_A5
IC4200 M7 VSS
IC4200 J4 VDDLZ25
IC4200 G4 VSS
IC4200 AA18 DRAM_DQ9
IC4200 E3 VSS
IC4200 D7 VDD33
IC4200 B21 P_XB_CLK_P
IC4200 L1 P_ZB_RX3_P
IC4200 R15 VDD105
IC4200 C6 VSS
IC4200 C1 P_ZA_RX2_P
IC4200 G21 P_YA_TX2_P
IC4200 D8 VDD33
IC4200 G22 P_YA_TX2_N
IC4200 W22 DRAM_DQ7
IC4200 E4 VSS
IC4200 H7 VDD105
IC4200 W21 DRAM_DQ13
IC4200 U22 VSS
IC4200 P4 VDD33OSC
IC4200 R16 VDD105
IC4200 D22 P_XB_TX4_N
IC4200 W6 DRAM_TEST_D1
IC4200 AB6 DRAM_DQ21
IC4200 M21 P_YB_TX1_P
IC4200 K20 VSS
IC4200 J10 VDD105
IC4200 AB20 DRAM_DQS0
IC4200 L8 VSS
IC4200 K4 VSS
IC4200 H22 P_YA_CLK_N
IC4200 G1 P_ZB_RX0_P
IC4200 R21 P_YB_TX3_P
IC4200 N22 P_YB_TX2_N
IC4200 B18 P_XA_TX4_P
IC4200 E22 P_YA_TX0_N
C0DBGYY00892
IC4206
1
VDD
2
GND
3
CE
5
VOUT
4
NC
=
A15
JEIDA 10bit
VIHmin=1.6V
FRC_EEPROM_WP
Zport(input)
TDO
7mA
13mA
TCK
CERAMIC
TMS
175mA
Xport(Out1st)
A13
A14
CERAMIC
60mA
TRST
JEIDA 10bit
TDI
GPIO port
9mA
JTAG
Yport(Out2nd)
9mA
135 129 134 127 130 133 128 132 131
IC4200
IC4211
FRC-S
DDR2
A1.05V
FRC2.5V
EEPROM
A-BOARD (15/24)
!
TO 1/24
TO 1/24
TO 6/24
TO 21/24
TO 21/24
TO 16/24
FRC-S