Gh And K-Board Block And Schematic Diagram - Panasonic TH-42PV700F Service Manual

15.57. GH and K-Board Block and Schematic Diagram

A
Q2510
Q2511
TO DG1 K1
REMOCON 1
G_LED_ON 2
R_LED_ON 3
Q2518
STBY3.3V 4
Active_STB_LED 7
AI_SENSOR 9 PC2511
C.A.T.S. SENSOR
SUB5V 12
B
4 1
K
3 2
REMOTE/LED/AI
C
GH
Q3802
FRONT HDMI
HDMI_5V
DET3
IC3803
D LEVEL SHIFT
D3814
5V<->3.3V
D3813
5 VCCA VCCB 8
3 SDAA SDAB 6
2 SCLA SCLB 7
IC3802
EDID EEPROM
8 VCC
Q3801
5 SDA
HOT PLUG
DET
GH10
6 SCL WC 7
HDMI3 IN
HPDT
19
+5V
18
IC3801
17
SDA HDMI EQUALIZER
16
SCL
15
14
CEC
E 13
CLK- BCKN
12 45
11
BCKP
CLK+ 46
10
D0- BDT0N
9
3
8 BDT0P
D0+ 4
7
EQUALIZER
D1- BDT1N
6 6
5
BDT1P
D1+ 7
4
D2- BDT2N
3 9
2
BDT2P
10
D2+
1
F
TH-42PX700B/E, TH-42PV700F/P
GH and K-Board Schematic Diagram
1 2
OUT
1 RM2501
GND
2 REMOCON SENSOR
VCC
3
D2520
POWER LAMP
Q2513
D2525B
DVB LAMP
PX700B/E ONLY
*Q3801
2SD0601A0L
R3818 R3821
39
10k
D3811
EZAEG2A50AX
GH10 C3801 C3802
K1FA121E0001 10V 10V R3823
0.1u 0.1u 10k
GH
TO DG11
11
R3822 TP3801
1k
23 HPD3
HPDT
19
24 HDMI_5V_DET3 +5V
18
L3801
DDCG
17 DDC5_V 17 J0JHC0000045
SDA
16
15 MAIN_5V
SCL
15
N.C. 14
26 SDA
CEC
13
R3824
27 SCL
CLK- 12
CLKG
25 WP 11
R3825 2.7
CLK+
10
20 MAIN2_3.3V D0-
9 R3826 2.7
D0G
VCC 21 MAIN2_3.3V 8
D0+
YCKN 7 R3827 2.7
24 2 CLK-
D1-
6 R3828 2.7
YCKP D1G
23 3 CLK+ 5
D1+
YDT0N 4 R3829
21 5 D0- D2-
3
R3830
YDT0P
D2G
20 6 D0+ 2
D2+
1
YDT1N 1% R3831
17 8 D1-
2.7
R3834
YDT1P
49.9
16 9 D1+
YDT2N
14 11 D2-
YDT2P
13 12 D2+
29 CEC
3 4
D2520
REMOCON SENSOR
LNJ107W5PRW
RM2501
POWER LAMP
B3RAD0000127
C.A.T.S. SENSOR
D2512
MAZ80430LL Q2513
PC2511
B3JB00000026
2SD0601ASL
C2512 C2521
6.3V 50V
C2511
10u 0.01u R2525
16V
910
1u R2530
1%
Q2511
D2511
2SD0601ASL
MAZ80560ML
R2517
Q2510
47
R2524
2SD0601ASL 22k
R2542
R2516 R2556
47k
22k
D2510
MAZ80560ML R2520
220k
R2512
R2557
47
5.6k
R2521
47
R2575
0
C2510
6.3V
10u
K-BOARD
!
TXN/K1HKTE (PV700F/P)
TXN/K1HKTB (PX700B/E)
R3802
10k *Q3802
2SD0601A0L
R3803
3.3k
C3823 C3824
10V 10V
D3813
D3814 0.1u 5V->3V
0.1u
B0HCMM000014 TP3803
B0HCMM000014
1 VCCA 8
VCCB
R3806
R3820
R3841
47k 0
2 SCLA 7
22
SCLB
R3840 22
3 SDAA 6
SDAB
R3819
R3805
4.7k 0
TP3804
4 GND 5
EN
R3835
0
IC3803
C0JBAU000034
R3801 R3812
*IC3802
10k 10k
TVRP315
EEPROM
*Q3804
2SD0601A0L
TP3802 TP3805
D3812
MAZ30560ML
L3804
J0JHC0000045
2.7
2.7
2.7
GH-BOARD TXNGH1HKTB
!
SUFFIX JW
*JS3815
0
AE
5 6
117
TH-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
R2558 0
C2515
D2524
50V
R2531 MAZ80560ML
0.01u
270
PX700B/E ONLY
R2572
R2567
22k
0 0
D2526 C2517 D2525B
50V
MAZ80560ML LN1471YTR
0.01u
DVB LAMP
5.6k R2554
75
1%
Q2518
2SD0601ASL
R2539 R2540
C2527 22k
47k
50V
1000p
C2526
50V
1000p
C2522
50V
1000p
SUFFIX JW
C2525
JS2511
50V
1000p
0
PV700F/P:AC
C2523
JS2512
50V
1000p C2524 0
50V PX700B/E:AD
1000p
K1
TO
DG-BOARD
(DG1)
L3805
R3815
C3818 C3811
0 J0JHC0000045
16V 10V
0.01u 0.1u
C3813 C3814
6.3V 10V
10u 0.1u
C3819
16V
0.01u
C3807
37 24
38 23
VCC YCKP
10V
39 ADT2N GND 22
0.1u SEL
40 21
ADT2P VCC YDT0N
41 GND IC3801 YDT0P 20
C3810
C3808 42 19
VCC VCC 10V
C1AB00002641
0.1u
10V 43 18
0.1u VCC VCC
C3817
44 HDMI EQ 17
GND YDT1N
16V
45 16
BCKN YDT2P YDT1P
46 REXT 15 0.01u
BCKP GND
C3809
47 14
10V VCC YDT2N
48 13
0.1u
C3815
16V 0.01u
R3811
1%
4.7k
C3816
16V
0.01u
C3812
10V
0.1u
TH-42PX700B/E, TH-42PV700F/P
GH and K-Board Schematic Diagram
7 8
GH11 TO
DG-BOARD
(DG11)
1
2 CLK-
3 CLK+
4
D0-
5
6 D0+
7
D1-
8
G1
9 D1+
10
D2-
11
D2+
12
13
14
15
G2 Main5V
16
17
DDC5V
18
19
20
Main2_3.3V
21
Main2_3.3V
22
G3 HDMI_CE1
23
HPD3
24
HDMI_5V_DET3
25
WP
26
SDA
27
SCL
28
29
CEC
30
TOP
9