A-Board (13/20) Schematic Diagram - Panasonic TH-P65V10D Service Manual

12.17. A-Board (13/20) Schematic Diagram

A-BOARD (13/20)
!
TUNER
REF No. 2900-2999
LVDS-MODEL
CRNo.4200-4499
R2930
15k
G-ACTIVE_ANTENNA_DET
SUB6V
C2961
50V
R2960
10k 470p
Cont
5 Cn 4
C2960
10V
1u GND
3
Sub
6
TUNER5V
NC
2
Vin
7 Vo 1
IC2960
C0DBGHF00001
TUNER5V
TUNER5V
R2916
0
C2916 C2912
16V 6.3V
0.1u 100u
BT30V
L2901
J0JCC0000278
C2914
50V
0.1u
C2907
0.1u
16V
MAIN_TNR_SW1
TO 12/20
MAIN_TNR_SW2
*R2940
0
TUNER_SCL
TO 1/20
TUNER_SDA
C2922
16V
0.1u
C2937
50V
0.1u
!
109 110
TO 6/20
C2962
6.3V
1u
ACT5V
C2902
50V
2200p
BB
5
NC
6
SW1
7
SW2
8
+B
*L2902
9
J0JCC0000269
AUDIO_OUT *R2909 0
AM
10
TO 10/20
SIF_OUT R2905 0
SIF
11
L2904
NC
J0JCC0000269
12
SCL
13
SDA
TP2904
14
RF_AGC
R2915
15
C2929 220
VB C2906
TO 6/20
16V 50V G-RF_AFT1
16
0.1u C2920
NC 1000p
50V
17
0.01u
BTL
18
NC
19
AFT_OUT
20
VIDEO_OUT
TO 12/20
MAIN_RF_CVBS
21 Vout
R2927
0
*TU2901A
ENG39E04GRF
111 112
STB5V
Q4831
R4856
10k 2SD0601ASL
Q4832
2SD0601ASL
TO 6/20
R4857
TO 6/20
47k
R4853
100k
G-PANEL_STBY_ON/PANEL_VCC_ON
R4854
100k
113 114
63
TO
D-BOARD
A3 (D3)
TP4202
1
R4832 100 DISPEN
TO 2/20 IS0VAL
TP4203
R4844 100 2
PANEL_STB_ON
TP4201
1k
R4834 3 READY
G-PANEL_READY
TP4204
R4842 1k 4
G-PANEL_ALARM/INVERTER_SOS ALARM
R4841 R4833 5
IIC_CONT
100k 100k
TO 20/20 IIC_CONT/C_SEL
6
GND
7
GENX7_SDA IIC_DATA1
TO 1,16,20/20
8
IIC_CLK1
GENX7_SCL
9
GND
10
IIC_DATA2
PANEL_SDA2
TO 20/20
11
PANEL_SCL2 IIC_CLK2
12
GND
13
AR_RXD_PC RXD
TO 13/20
14 TXD
AR_TXD_PC
TP4801
15
Key
TO 6,20/20 G-KEY1
TO 18/20
*L4800
J0JYD0000033
1st pixel TA-
31
1ST_PIX_TA-
1st pixel TA+
30
1ST_PIX_TA+
1ST_PIX_TB- 1st pixel TB-
29
1ST_PIX_TB+
1st pixel TB+
28
GND
27
*L4801 1st pixel TC-
26
J0JYD0000033
1st pixel TC+
1ST_PIX_TC- 25
1ST_PIX_TC+ GND
24
1ST_PIX_TCLK-
1st pixel TCLK-
23
1ST_PIX_TCLK+
1st pixel TCLK+
22
GND
21
*L4802
J0JYD0000033
1st pixel TD-
20
1ST_PIX_TD-
1st pixel TD+
19
1ST_PIX_TD+
1ST_PIX_TE- 1st pixel TE-
18
1ST_PIX_TE+
1st pixel TE+
17
LVDS_DET
*L4803 16
J0JYD0000033
15 2nd pixel TA-
2ND_PIX_TA-
2nd pixel TA+
2ND_PIX_TA+ 14
2ND_PIX_TB- 2nd pixel TB-
13
2ND_PIX_TB+
2nd pixel TB+
12
GND
11
*L4804 2nd pixel TC-
10
J0JYD0000033
2nd pixel TC+
2ND_PIX_TC- 9
2ND_PIX_TC+ GND
8
2ND_PIX_TCLK-
2nd pixel TCLK-
2ND_PIX_TCLK+ 7
2nd pixel TCLK+
6
GND
*L4805 5
J0JYD0000033
2nd pixel TD-
4
2ND_PIX_TD-
2nd pixel TD+
3
2ND_PIX_TD+
2ND_PIX_TE- 2nd pixel TE-
2
2ND_PIX_TE+
2nd pixel TE+
1
TO
D-BOARD
(D5)
A5
115 116 117