Panasonic TU-Z100U Service Manual page 73

12.2.12. A-Board (10/19) Schematic Diagram
A-BOARD TZTNP02DKUU (10/19)
!
CONNECTOR
TO
DH-BOARD
(DH5)
A5
R4442
30
EXB28VR000X 1-LVDS0
TA2M_1
29
TA2P_1 1+LVDS0
TB2M_1
28
1-LVDS1
TB2P_1
27
1+LVDS1
26
GND
R4441
25
EXB28VR000X 1-LVDS2
TC2M_1
24
TC2P_1 1+LVDS2
TCLK2M_1
23
1-LVDSCLK
TCLK2P_1
22
1+LVDSCLK
21
GND
20
R4440 1-LVDS3
EXB28VR000X
TD2M_1 19
1+LVDS3
TD2P_1
18
TE2M_1 1-LVDS4
TE2P_1 17
1+LVDS4
16
GND
TO 16/19 15
GND
14
R4439 2-LVDS0
EXB28VR000X
TA1M_1 13
2+LVDS0
TA1P_1
12
TB1M_1 2-LVDS1
TB1P_1 11
2+LVDS1
10
GND
9
R4438 2-LVDS2
EXB28VR000X
TC1M_1 8
2+LVDS2
TC1P_1
7
TCLK1M_1 2-LVDSCLK
TCLK1P_1 6
2+LVDSCLK
5
GND
4
R4437 2-LVDS3
EXB28VR000X
TD1M_1 3
2+LVDS3
TD1P_1
2
TE1M_1 2-LVDS4
TE1P_1 1
2+LVDS4
SIDE
1 PowerSW
2 GND
3 G_LED_ON
4 R_LED_ON
5 STBY3.3V
6 GND(PSM_LEDR)
7 Modem_LED
SUB5V
8 SUB5V
9 KEY
10 SD_LED
11 GND
R4456
22k
Q4401
Q4400
2SD0601A0L 2SB0709A0L
R4457
1k
Imax=30mA
TO 9/19 AG_SD_LED_ON
R4459
R4003
22
4.7k
R4455
100k
82 83
TO
DH-BOARD
(DH71)
F15V
A71
1
F15V 12V
2
12V
3
12V
4
GND
5
GND
TUNER6V
6
GND
STB5V
7
DH6V
STB3.3V
8
STBY5V
9
STBY3.3V
10
TO 18/19
TX_RST DCM_XRST
R4480
22
SUB3.3V
TO
DH-BOARD
(DH72)
R4453
2.2k
A72
R4451
1 22
SDA AVC_SDA0
TO 3/19
R4452
2 22
SCL AVC_SCL0
3
DH_RST KYOTO_RST TO 18/19
4 R4478 22 VI2P10
TX_IRQ
INT_PANEL_CEC
TO 1/19
WI-IRQ 5 R4479 22
VI2ENB
6 R4004 22
CEC G-HDMI_CEC TO 18/19
7 R4461 22
LRCLK HDMI_LRCLK
TO 13/19
8 R4462 22
BCLK HDMI_BCLK
9
GND
10 R4463 22
SDI HDMI_SDO TO 13/19
11 R4466 22
POW_WIHD POW_WIHD TO 9,18/19
12 R4467 22
WIHD_DET WIHD_DET TO 18/19
13 R4498
WIHD_ON
10k
R4471
14
GND 0
15
DH3.3V_SENSE TO 18/19
DH3.3V_SENSE
FL4401
J0HAAB000036
TO
AG_POWER_DET TO 5,9/19
1 3
K-BOARD
2 4
(K12)
TP4422
A12
FL4402
TP4552 J0HAAB000036
1
AG_R_LED_ON TO 9/19
1 3
2 2 4
3
C4400
TP4421 16V
STB3.3V
4
0.1u
TP4550 JS4400
5
R4477
6 0
TP4416
7
TP4425
8
TP4551
9
AG_KEY1(CON-PANE) KEY TO 9/19
10
11
84 85
SUB3.3V
SUB5V STB5V
Peaks-Pro
R4434
UART(Pro-RF-Remocon)
2.2k
GND
7
R4431 22
RF_TXD SBI1
6
R4432 22
RF_RXD SBO1
5
RF_RMO RF_RMO
4
STBY3.3V
3 R4485 R4486
TO 18/19
R4443 10k 0
RF_MAIN_SENSE
2
R4465 22
RF_RESET RF_RST
1
A81
TO
RM-BOARD
(RM81)
R4788
Ex IIC
VJUMP1005-S
TO 9,18/19 AG_SRQ-GENX
FOR
FACTORY
AVC_SCL1
USE
AA_SBI0
STB5V
A22
AVC_SDA1
1
STB5V (GenX4 Loarder/E2PROM)
AA_SBO0
2
SRQ (GenX4 Loarder/E2PROM)
AVC_SCL2
3
GND
TP8604
SCL R4607 22
4
GenX4_SCL
TP8605 AVC_SDA2
SDA R4618 22
5
GenX4_SDA
TP8606
AVC_SCL3 R4632 22
6
AVC_SCL3 (Lite2 E2PROM)
TP8607 AVC_SCL0
AVC_SDA3 R4634 22
7
AVC_SDA3 (Lite2 E2PROM)
TP8608
GENX_SCL
8
Panel_SCL (Panel Dpr.E2PROM)
TP8609 AVC_SDA0
GENX_SDA
9
Panel_SDA (Panel Dpr.E2PROM)
10
IIC_CONT/C_SEL
11
D_PCB_MODE
R4774
JTAG SC --> AVC --> GC6 --> SC
SUB3.3V
Peaks-AVC
R1025
TO 1/19
10k
R1000 68
A_TDI
R1001 68
A_TDO
R1002
A_TMS
R1003
A_TCK
R1004
A_TRST
TDI TP1000
TMS
TP1002
TCK
TP1003
TRST
TP1004
GND
TP1005
R1022 R1023
10k 10k
R1024
10k
86 87
73
(RF-REMOCON)
(RF-REMOCON)
0 PeaksAVC
IS1VAL SBI1 (RF-REMOCON)
TO 1/19
IS1PSYNC SBO1 (RF-REMOCON)
FOR
FACTORY
USE
STB5V
A21
STB3.3V 1
STB5V
2
STB3.3V
3
IIC_CONT/SRQ
4
IIC_CONT/C_SEL
5
Panel_SCL (Panel Dpr.E2PROM)
6
Panel_SDA (Panel Dpr.E2PROM)
TP8592
R4778 22 7
AVC_SCL1 (Device Control)
TP8593 IIC
R4779
22 8
SBI0_LITE2
TP8594
R4780 22 9
AVC_SDA1 (Device Control) AVC_SCL0
TP8595 AVC_SCL0
R4781 AVC_SDA0 TO 3/19
22 10
SBO0_LITE2 AVC_SDA0
TP8596
R4782 22 11
LITE2_SCL2 (Device Control) AVC_SCL1
AVC_SCL1
AVC_SDA1 TO 3,13/19
12
Panel_TXD AVC_SDA1
TP8598
R4784 22 13
LITE2_SDA2 (Device Control) AVC_SCL2
AVC_SCL2
TO 3,8,13,19/19
14 AVC_SDA2
Panel_RXD AVC_SDA2
TP8600
R4786 22 15
AVC_SCL0 (Device Control) AVC_SCL3
AVC_SCL3
TO 3,9,18/19
16 AVC_SDA3
REMOCON AVC_SDA3
TP8602
R4787 22 17
AVC_SDA0 (Device Control) AA_SBO0
AA_SBO0
TO 3/19
18 AA_SBI0
AA_SBI0
19
20
GenX4
TO 9/19
SCL
SCL
SDA
SDA
SUB3.3V
R4775
1 8
SDA
V+
GenX8_2nd
TO 18/19
2 7
SCL
A0
R4773 GENX_SCL
10k 3 6 GENX_SCL
ALERT
A1
GENX_SDA
4 5 GENX_SDA
GND
A2
C4701
16V
0.1u
IC4701
C1ZBZ0003775
TEMP SENSOR
SUB3.3V
GC6
R1016
TO 16/19
10k
R1005
TDI_GC6
R1031
R1006 68
TDO_GC6
P
R1007
TMS_GC6
R1008
TCK_GC6
R1009
TRST_GC6
88 89 90