Panasonic TC 19LX50, Service Manual

Page: 21 / 44

10.5. A-Board (4 of 6) Schematic Diagram
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MDIN8
MDO3
MDIN7
AB_LCD_B2
MDIN11
MDO5
AB_LCD_B6
MDIN6
AB_LCD_G0
YUVO3
MDO1
MDIN2
AB_LCD_G1
YUVO8
MDO6
AB_LCD_R2
MDIN13
AB_LCD_G3
YUVCLKO
AB_INV_PWM0
YUVO0
AB_CURRENT
AB_LCD_R5
MDIN15
MDO7
MVPO
AB_LCD_B1 AB_LCD_G4
MDO0
MHPO
JTAG_TDO
MDO2
JTAG_TMS
YUVO4
AB_LCD_R7 AB_LCD_G5 AB_LCD_B0
TDO_FM_U
MDIN0
AB_LCD_B3
MDIN10
AB_LCD_R6
MCLK
AB_LCD_R3 AB_LCD_ENB
YUVO1
AB_LCD_B5
MDIN9
MDIN5
AB_LCD_B7
MDIN4
YUVVPO
MDO8
AB_LCD_R0
MDIN1
AB_LCD_R4
YUVO5
AB_LCD_G6
YUVO7
MDIN3
MDIN12
AB_LCD_R1 AB_LCD_G2
SCL2
JTAG_TCK
MDIN14
SDA2
AB_LCD_VS
MDO4
YUVO6
AB_LCD_CLK
YUVO2
MDO10
JTAG_TRST
YUVO9
AB_LCD_B4
MDO9
YUVHPO
AB_LCD_G7
AB_LCD_VS
IC4016 A24 ROE1
IC4016 M2 GND
IC4016 B23 BOE1
IC4016 L2 MVPINA
R4121
1k
R4136
0
R4137
33k
IC4016 C13 DA4_AVS2
IC4016 M13 GND
C4130
10V 0.1u
C4173
0.1u
10V
IC4016 C6 YGINB3
MAIN1.8V_GC
R4141
100k
IC4016 V26 BOE2
C4119
50V 1000p
IC4016 H5 VCC
IC4016 T22 VCC
R4160
330
IC4016 F3 MDINA5
IC4016 P5 GND
IC4016 A20 GND
IC4016 R3 DA5_AOUT
IC4016 A4 SDA
R4123
10k
IC4016 B10 VRINB4
IC4016 G4 MDINA8
IC4016 P17 GND
C4191
16V
0.01u
SUB5V
IC4016 B16 DA1_AOUT
IC4016 AB22 VCC
IC4016 M1 GND
IC4016 C3 YUVINA4
R4300
4.7k
1%
R4155
2.7k
IC4016 N1 PLL1_CPO
R4166
330
R4161
0
IC4016 D14 DA3_AVS1
1%
R4144
1.1k
IC4016 N5 CLKO
IC4016 L13 GND
IC4016 B19 PLL2_VCI
C4193
1u
6.3V
IC4016 A9 UBINB1
IC4016 P11 GND
PANEL_5V
IC4016 A15 DA2_COMP
IC4016 B24 ROE2
IC4016 AB16 VCC
C4140
10V 0.1u
IC4016 G5 VCC
IC4016 F22 GND
IC4016 J5 MDOA4
IC4016 B7 YGINB0
IC4016 U14 GND
1%
R4165
100
Q4021
2SA207700L
IC4016 K4 MDOA10
C4194
1u
6.3V
IC4016 R12 GND
IC4016 D12 VCC
IC4016 B4 FRCLKIN
IC4016 A13 DA4_VREF
R4134
22
IC4016 T13 GND
M3.3_V3
IC4016 A8 UBINB5
1%
R4130
1k
IC4016 E3 CLKA
IC4016 P10 GND
IC4016 F2 MDINA6
C4120
10V
0.1u
IC4016 Y3 GOE3
L4023
J0JCC0000241
C4171
1u
6.3V
IC4016 C10 VRINB3
IC4016 T3 AD1_VIN2
IC4016 B12 DA4_VRO
C4136
10V 0.1u
IC4016 C15 DA2_AVS2
IC4016 U1 AD1_AVS
C4159
0.1u
10V
IC4016 AE13 GND
IC4016 A26 NC
MAIN3.3V
IC4016 T10 GND
C4198
16V
0.01u
IC4016 N10 GND
R4162
0
C4111
50V 1000p
IC4016 AB14 GND
IC4016 C16 DA1_AVS2
MAIN3.3V
IC4016 C23 ROE0
IC4016 A7 YGINB1
IC4016 D20 VPD
IC4016 AC14 GND
R4142
470
IC4016 N12 GND
IC4016 AC19 VCC
IC4016 W4 VCC
JS4024
0
IC4016 A18 PLL2_AVS1
C4123
6.3V
10u
IC4016 V2 GND
IC4016 K1 MDOA13
IC4016 R1 DA5_VREF
IC4016 A22 NRST
JS4013
0
IC4016 T12 GND
IC4016 W3 GOE7
IC4016 AF26 NC
IC4016 W1 GOE5
IC4016 K14 GND
IC4016 M12 GND
IC4016 E13 DA4_AVD2
C4166
50V
100p
IC4016 W2 GOE6
R4135
56
C4133
10V 0.1u
IC4016 U4 GND
IC4016 R22 GND
Q4026
UNR221M00L
IC4016 D9 VRINB7
L4026
G1C100KA0009
C4143
10V
0.1u
IC4016 AD16 GND
IC4016 D8 UBINB2
C4137
50V 1000p
C4363
50V
100p
IC4016 AA1 BOE6
1%
R4149
390
IC4016 K12 GND
IC4016 L17 GND
C4201
1u
6.3V
C4132
10V 0.1u
R4111 56
IC4016 P2 PLL1_AVS2
1%
R4150
15k
IC4016 T4 AD1_VIN1
IC4016 P14 GND
IC4016 AC7 VCC
IC4016 C12 GND
IC4016 K23 VCC
IC4016 AE16 GND
C4204
16V
0.01u
IC4016 N11 GND
IC4016 AC13 VCC
IC4016 AA2 BOE7
IC4016 A21 FBPIN
MAIN1.8V_L
IC4016 AB6 VCC
C4125
10V
0.1u
IC4016 P23 VCC
D4002
MA3X152K0L
IC4016 L15 GND
IC4016 E1 MDINA2
IC4016 E8 VCC
IC4016 AB7 VCC
IC4016 A12 DA4_COMP
IC4016 K13 GND
IC4016 P4 PLL1_AVD2
IC4016 E15 DA3_AVD2
R4122
22
IC4016 G1 MDOA0
C4189
10V
1u
R4299
10k
IC4016 AA5 GOE0
C4200
6.3V
1u
C4172
0.1u 10V
IC4016 T14 GND
R4114
33k
IC4016 C8 UBINB3
L4027
J0JCC0000241
IC4016 B18 PLL2_AVS2
C4139
50V 1000p
IC4016 L4 MCLKA
IC4016 Y2 GOE2
IC4016 P22 GND
R4119
10k
C4199 16V 0.01u
IC4016 T17 GND
JS4047
0
IC4016 C17 DA1_AVS1
C4138
10V 0.1u
IC4016 D19 GND
IC4016 P1 PLL1_AVS1
C4115
10V 0.1u
IC4016 V25 BOE3
IC4016 T11 GND
C4175
1u
6.3V
C4197
10V
0.1u
IC4016 D18 PLL2_AVD2
IC4016 D21 LCDMODE
IC4016 R23 VCC
IC4016 V1 GND
Q4028
2SC584500L
IC4016 AC23 VCC
IC4016 N13 GND
IC4016 B26 ROE4
C4112
10V 0.1u
IC4016 AC6 VCC
IC4016 C11 VRINB0
C4157
6.3V
22u
IC4016 D23 VCC
IC4016 T5 GND
IC4016 AC5 VCC
IC4016 AF16 GND
IC4016 AE14 PLL3_AVD
IC4016 B2 YUVINA1
C4180
1u
6.3V
1%
R4147 75
IC4016 R10 GND
1%
R4146
2.7k
C4167
1u
6.3V
C4164
50V
100p
IC4016 AC18 VCC
Q4027
UNR221M00L
IC4016 AF15 PLL3_VGS
IC4016 K22 GND
IC4016 B9 CLKINB
IC4016 AF14 PLL3_CPO
R4109
22
IC4016 D10 VRINB2
IC4016 D11 VCC
IC4016 R5 DA5_AVD
Q4019
UNR221500L
C4135
10V 0.1u
IC4016 D4 YUVINA7
IC4016 U3 GND
IC4016 B22 HFR
JS4028
IC4016 AD14 GND
C4176
1u 6.3V
IC4016 U2 AD1_AVD
IC4016 W5 GOE8
IC4016 AB15 GND
IC4016 C5 YGINB7
JS4026
IC4016 L14 GND
IC4016 V4 VCC
IC4016 K15 GND
IC4016 AB23 VCC
R4106
D1HG5608A002
IC4026
C0CBCBC00062
1
Cont
2
GND
3
Noise
5
Vin
4
Vo
C4109
6.3V 10u
C4113
50V 1000p
C4202
120p
50V
IC4016 L16 GND
MAIN3.3V
IC4016 U10 GND
IC4016 N22 VCC
C4205
10V
0.1u
IC4016 E17 DA1_AVD2
IC4016 K16 GND
IC4016 M15 GND
IC4016 N14 GND
IC4016 P12 GND
IC4016 W25 VSOE
IC4016 L12 GND
IC4016 A11 GND
IC4016 U12 GND
IC4016 J3 MDOA6
IC4016 E6 YGINB2
C4122
10V
0.1u
1%
R4158
1.1k
IC4016 E10 VRINB1
IC4016 C1 YUVINA6
IC4016 C24 ROE8
IC4016 F5 MDINA3
R4164
680
C4129
50V 1000p
IC4016 M4 VCC
IC4016 U5 VCC
R4113
EXB2HV680JV
SUB5V
IC4016 F23 VCC
1%
R4153
75 IC4016 B6 YGINB4
IC4016 D3 YUVINA8
IC4016 B14 DA3_AOUT
IC4016 M10 GND
IC4016 N16 GND
C4186
0.01u
16V
JS4032
IC4016 W22 GND
IC4016 A5 VSIB
IC4016 F4 MDINA4
IC4016 E14 DA3_AVD1
IC4016 V22 GND
IC4016 AB21 VCC
R4107
D1HG5608A002
IC4016 B5 HSIB
IC4016 M14 GND
IC4016 AC16 GND
IC4016 C19 GND
IC4016 C7 UBINB7
IC4016 C21 TDI
C0CBCAC00096
IC4025
1
Cont
2
GND
3
Noise
5
Vin
4
Vo
MAIN3.3V
IC4016 P15 GND
MAIN3.3V
IC4016 J22 VCC
R4118
EXB2HV680JV
IC4016 B1 YUVINA2
IC4016 P13 GND
C4128
10V
0.1u
IC4016 T15 GND
C4107
10V 0.1u
IC4016 E21 TEST
IC4016 AC15 GND
IC4016 W23 VCC
C4208
6.3V
1u
IC4016 B20 GND
C4192
1u
6.3V
IC4016 E11 GND
C4110
10V 0.1u
IC4016 L22 GND
M3.3V_V2
IC4016 G3 MDINA9
IC4016 P3 PLL1_AVD1
IC4016 K3 MDOA11
IC4016 T1 AD1_VR
IC4016 AB17 VCC
IC4016 AC11 VCC
L4024
J0JCC0000241
IC4016 J23 VCC
IC4016 R14 GND
IC4016 M11 GND
IC4016 C26 ROE6
C4117
50V
1000p
MAIN3.3V
C4165
10V
0.047u
R4163
820
IC4016 Y4 VCC
C4131
50V 1000p
C4141
50V 1000p
IC4016 R2 DA5_VRO
IC4016 R17 GND
IC4016 D1 VSIA
C0EBC0000150
IC4024
4
OUT
3
Cd
1
GND
2
Vdd
R4126
0
IC4016 C14 DA3_AVS2
IC4016 B11 GND
IC4016 B8 UBINB4
Q4020
2SA207700L
IC4016 C18 PLL2_AVD1
IC4016 J2 MDOA7
IC4016 K11 GND
IC4016 AC12 VCC
IC4016 K5 MDOA9
L4025
J0JCC0000241
IC4016 K10 GND
1%
R4156
2.7k
IC4016 U22 VCC
IC4016 M17 GND
IC4016 W24 HSOE
C4126
10V 0.1u
L4017
J0JHC0000078
1%
R4152
2.2k
C4105
10V
0.1u IC4016 D6 VCC
IC4016 E5 HSIA
IC4016 L11 GND
C4121
10V
0.1u
IC4016 D17 DA1_AVD1
IC4016 Y26 CLKE
IC4016 H2 MDOA2
C4181
0.1u
10V
C4188
0.1u
10V
C4163
16V
6800p
IC4016 U17 GND
C4104
220u
4V
IC4016 A17 DA1_COMP
IC4016 G2 MDINA10
IC4016 A2 CLKINB2
C4118
10V 0.1u
IC4016 T23 VCC
C4158
47u
16V
IC4016 B21 TCK
R4138
10k
IC4016 D22 VCC
C4114
10V
0.1u
JS4033
IC4016 J1 MDOA8
IC4016 E9 VRINB6
IC4016 AD15 GND
IC4016 C2 YUVINA5
C4187
1u 6.3V
IC4016 N15 GND
C4182
0.1u 10V
IC4016 B17 DA1_VRO
L4022 J0JCC0000241
1%
R4157
2.2k
IC4016 R15 GND
IC4016 E22 VCC
1%
R4154
75
IC4016 P16 GND
IC4016 G22 GND
IC4016 D13 DA4_AVS1
C4106
50V 1000p
IC4016 B13 DA4_AOUT
IC4016 R16 GND
MAIN3.3V
IC4016 T2 AD1_VIN3
IC4016 C9 UBINB0
C4206
16V
0.01u
R4108
22
IC4016 G23 VCC
C4170
1u
6.3V
C4190
1u
6.3V
IC4016 E20 TRST
IC4016 H4 VCC
C4169
1u
6.3V
IC4016 N4 VCC
IC4016 V5 VCC
L4021
J0JCC0000241
C4195
1u
6.3V
IC4016 H3 MDOA1
IC4016 E18 GND
IC4016 V23 VCC
IC4016 E2 MDINA1
IC4016 V24 BOE4
IC4016 B25 ROE5
R4143
2.2k
JS4027
IC4016 R4 DA5_AVS
IC4016 D16 DA2_AVD2
R4125
EXB38V680JV
C4103
10V
0.1u
IC4016 AB12 VCC
C4116
10V
0.1u
C4108
50V 1000p
IC4016 C25 ROE7
IC4016 E4 MDINA0
IC4016 R13 GND
IC4016 AB13 VCC
C4207
16V
0.01u
C4183
1u
6.3V
C4196
50V
470p
IC4016 K17 GND
IC4016 A19 PLL2_CPO
IC4016 F1 MDINA7
C4134
50V 1000p
C4179
50V
3300p IC4016 AE15 PLL3_AVS
1%
R4151
1.1k
1%
R4159
150
IC4016 U13 GND
IC4016 R11 GND
C4162
10V
0.1u
IC4016 AA3 BOE8
IC4016 M16 GND
Q4015
UNR521100L
C4152
82p
50V
1%
R4148 75
IC4016 A16 DA1_VREF
C4184
0.1u
10V
IC4016 A25 ROE3
IC4016 A10 VRINB5
IC4016 T16 GND
C4174
1u 6.3V
IC4016 A6 YGINB5
C4185
1u
6.3V
C4127
50V 1000p
IC4016 D2 YUVINA9
IC4016 AD13 GND
C4124
220u
4V
IC4016
C1AB00002186
A1 NC
C4203
10V
1u
IC4016 U15 GND
IC4016 Y5 GOE4
IC4016 W26 BOE5
IC4016 M22 VCC
IC4016 L1 MDOA15
R4116
22
C4177
1u
6.3V
IC4016 L23 VCC
R4115
10k
IC4016 AA4 GOE1
IC4016 C20 TDO
IC4016 C22 TMS
IC4016 H22 VCC
IC4016 N2 PLL1_VCI
R4127
EXB38V680JV
IC4016 N17 GND
JS4031
IC4016 AC17 VCC
1%
R4131
1k
IC4016 M5 VCC
IC4016 B15 DA2_AOUT
C4102
220u
4V
IC4016 C4 YUVINA3
IC4016 Y1 BOE9
IC4016 A23 BOE0
IC4016 D5 YGINB6
1%
R4145
2.2k
IC4016 L10 GND
IC4016 AF13 GND
IC4016 N3 GND
IC4016 L3 MHPINA
IC4016 H1 MDOA3
1%
R4132
3.3k
IC4016 E7 VCC
C4142
10V 0.1u
IC4016 L5 MDOA14
IC4016 K2 MDOA12
IC4016 B3 YUVINA0
IC4016 A14 DA3_COMP
IC4016 E16 DA2_AVD1
IC4016 AF1 NC
IC4016 U11 GND
IC4016 V3 GOE9
C4178
0.47u
6.3V
IC4016 D15 DA2_AVS1
IC4016 D24 ROE9
IC4016 E12 DA4_AVD1
IC4016 D7 UBINB6
Q4016
UNR521100L
IC4016 A3 SCL
IC4016 J4 MDOA5
IC4016 U16 GND
R4140
0
IC4016 E19 GND
IC4016 M3 PLL1CLKIN
PLL3
A-BOARD (4/6)
TXN/A10LFM (TC-19LE50/LX50)
LCD_BL2
NC
PLL
VDDI
E
A
ETC
LCD_MUTE
TXN/A10LEM (TC-23LE50/LX50)
VDDE
GC4
VSS
LCD_BL0
LCD_SS LCD_ENB
B
DA/AD
DDIF/OUT PLL 3.3V
SDRAM PLL 1.8V
LCD_BL1
29 31 32 35 34 36 28 33 30
42
43
41
48
44
47
45
46
30
26
24
27
28
21
25
29
23
22
1.7 0
0
1.6
3.2 0 1.2
1.7
3.2
3.2 1.7
1.2 0
3.2
0.8
1.3
0
0
4.4
0
0
0
3.2
1.4
0
0
3.2
0
0
0.1
0.6
0
0.6
0
0
1.3
0.6
0
TC-19/23LX50, TC-19/23LE50
A-Board (4/6) Schematic Diagram TC-19/23LX50, TC-19/23LE50
A-Board (4/6) Schematic Diagram
TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50
25
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