A-Board (10/15) Schematic Diagram - Panasonic TC-58PS14 Service Manual

12.14. A-Board (10/15) Schematic Diagram

A-BOARD TXN/A1HBUUS (10/15)
!
STB5V SUB5V
STB3.3V
TO 5/15
AMP_MUTE
SUB9V
82 83
CONNECTOR
SYSTEM MPU
TP8503
R4233
TO 1,7/15
22
AG_SRQ_SYSMPU
STB5V
TP8572
FOR
FACTORY
A18 USE
1
STB5V
2
SRQ1
3
GND
R4177
EXB38V220JV 4
SCL1_EEP Seine EEPROM
SDA1_EEP
5
Seine EEPROM
SYS_SCL1_EEP TP8527
6
SYS_SDA1_EEP SYSMPU_SCL1 MPU_EEP & FACT
TP8528
7
SYSMPU_SDA1 MPU_EEP & FACT
R4236
TP8529
22
AR_PANEL_SCL 8
PANEL_EEP SCL
TP8530
AR_PANEL_SDA 9
PANEL_EEP SDA
R4237
D_IIC_CONT 22 10 GENX6 SRQ
TP8534
11
D_PCB_MODE
R4006
TO 11/15
22
IC4800
C1ZBZ0003775
SUB3.3V
TEMP SENSOR
R4821
10k
TP4800
1 SDA 8
V+
C4830
16V
TP4801
2 7 0.1u
SCL
A0
3 ALERT 6
A1
4 5
GND
A2
IC5480
C1ZBZ0003972
ANALOG ASIC
STB3.3V
SYSTEM MPU
STB_RESET
1 EN_CLKBF 28
CLKIN IIC_0 IIC_1
TO 7/15
2 CLKOUT 27
SEL
GRAB_MODULE_IIC/PWM_POW_ON
3 SDA1 26
SDA
4 25
SCL1
SCL
5 24
SDA0 STB_RST TO 4,7/15
STB_RST
C5515
6 23
SCL0 16V
CD
0.1u
7 22
STB5V
AG_TV_SUB_ON TO 5,7/15
EN_DCDC
SUB5V
8 STB3.3V 21
DTV5VIN
9 AMUTE 20 L5442
D5484
DTV5VOUT
G1C470MA0291 MA3X78900L
10 SP_MUTE 19
DRV
C5516
11 MUTE_VCC 18
16V
PGND
100u
C5535
12 AUDIO_MUTE_IN 17 C5536 C5531 R5503 C5532 C5527
10V
FC 6.3V 50V 35V 50V
10u 100k
C5534 47u 82p 22u 0.47u
13 DTB9V 16
25V R5506
GND
3900p 39k
14 MONITOR_MUTE 15
R5504
FB
3.4k
84 85
FOR
FACTORY
A17 USE
STB5V
1
STB5V
STB3.3V TP8573
2
STB3.3V
3
TP8505
4
IIC_CONT
5
6
R4131
SYS_SCL2_TUNER 22 7
SYSMPU_SCL2 (Tuner)
8
R4132
SYS_SDA2_TUNER 22
9
SYSMPU_SDA2 (Tuner)
10
TP8566
11
SYSMPU_SCL0 (AVSW/A_Amp)
TP8524
D_TXD 12
Panel_TXD
TP8567
13
SYSMPU_SDA0 (AVSW/A_Amp)
TP8526
D_RXD 14
Panel_RXD
TP8521
SYS_SCL0 15
Seine_SCL0 (Panel_micro/Temp_sensor)
SYS_SDA0
TP8531
16
SCL0_PANEL TO 11/15 REMOCON PANEL REM_CON
TP8522
SDA0_PANEL
17
Seine_SDA0 (Panel_micro/Temp_sensor)
TP8532
R4178
18
EXB38V220JV TO 11/15 AR_LED_R PANEL_LED_R
19
GND
20
INEXCH
IIC
SYS_SCL0
SYS_SCL0
SYS_SDA0 TO 5,7/15
SYS_SDA0
SE_SCL0_D
SE_SCL0_D
SE_SDA0_D
SE_SDA0_D
SCL1_EEP TO 3/15
SCL1_EEP
SDA1_EEP
SDA1_EEP
SYSMPU
SYS_SCL1_EEP
SYS_SCL1_EEP
TO 7/15
SYS_SDA1_EEP
SYS_SDA1_EEP
SUB9V
C4701 C4702 C4703 C4704 C4705 C4727 C4728
50V 16V 50V 16V 16V 16V 16V
1000p 0.1u 1000p 0.1u 0.1u 0.1u 0.1u
SUB5V
C4795 C4796 C4797 C4798 C4711 C4712 C4713
50V 50V 50V 50V 16V 16V 50V
1000p
1000p 1000p 1000p 0.1u 0.1u 1000p
BT30V SUB9V SUB3.3V
TP5489
L5441
G1C100MA0072
C5533
C5528
50V 50V R5505
0.47u 1000p 15k C4721 C4741 C4742 C4743
C4722 C4724
16V 50V 16V 50V
50V 50V
0.1u 1000p 0.1u 1000p
1000p 1000p
86 87
58
D_RXD
D_RXD
Panel_RXD
D_TXD
TO 12/15 D_TXD
Panel_TXD
D_IIC_CONT
D_IIC_CONT
AR_PANEL_SDA
AR_PANEL_SDA
(Panel Dpr.E2PROM)
TO 12/15 AR_PANEL_SCL
AR_PANEL_SCL
(Panel Dpr.E2PROM)
SDA0_PANEL
SDA0_PANEL
TO 12/15 SCL0_PANEL
SCL0_PANEL
SYS_SCL2_TUNER
SYS_SCL2_TUNER
TO 7,9/15 SYS_SDA2_TUNER
SYS_SDA2_TUNER
Suffix:AT
TP100
*JS4017 0
TP101
*JS4022 0
TP105
STB5V BT30V
C4751 C4752 C4753 C4754 C4755 C4761 C4762 C4763
16V 16V 16V 16V 16V 50V 50V 50V
0.1u 0.1u 0.1u 0.1u 0.1u 0.01u 0.01u 0.01u
C4714 C4715 C4716 C4717 C4718 C4719 C4725 C4726
50V 16V 50V 50V 50V 50V 16V 16V
1000p 0.1u 1000p 1000p 1000p 1000p 0.1u 0.1u
C4744 C4746 C4772 C4776 C4777
C4745 C4771 C4773 C4774 C4775 C4778 C4779
16V 50V 16V 50V 16V
16V 50V 50V 16V 16V 16V 16V
0.1u 1000p 0.1u 1000p 0.1u
0.1u 1000p 1000p 0.1u 0.1u 0.1u 0.1u
88 89 90