Panasonic TH42PHD7UY - 42" HD PLASMA TV, Service Manual

Page: 104 / 157

15.40. C3-Board (1 of 2) Schematic Diagram
SIDE
TERM
TERM
SIDE
TERM
SIDE
TERM
SIDE
AA_DDC6 AA_DDB6 AA_DD
A6
AA_DDC7 AA_DDB7 AA_DD
A7
AA_DDB4 AA_DD
A4
AA_DDC5 AA_DDB5 AA_DD
A5
AA_DDC2 AA_DDB2 AA_DD
A2
AA_DDC3 AA_DDB1 AA_DD
A1
AA_DDB3 AA_DD
A0
AA_DDC1 AA_DDC0 AA_DDB0 AA_DD
A3
AA_DDC4
AB_DDC6 AB_DDB6 AB_DD
A6
AB_DDC7 AB_DDB7 AB_DD
A7
AB_DDC4 AB_DDB4 AB_DD
A2
AB_DDC5 AB_DDB5 AB_DDC2 AB_DD
A5
AB_DDC3 AB_DDB2 AB_DD
A4
AB_DDB1 AB_DD
A3
AB_DDC0 AB_DD
A0
AB_DDB0 AB_DDC1 AB_DDB3
AA_CLK1 AA_CLK0
AA_LEU
AB_LEU5 AB_LEU6 AB_LEU7 AB_LEU8
AA_PCU
AB_PCU
AB_CLK1
AB_DD
A1
BA_KEYSW
AA_DDB6
BA_OPT
AB_LEU5 AB_DDC6 AB_DDB6 AB_DD
A6
AB_DDC5 AB_DDB5 AB_DD
A5
AB_PCU
AB_LEU5 AB_DDC6 AB_DDB6 AB_DD
A6
AB_DDC7 AB_DDB7 AB_DD
A7
AB_PCU
AB_LEU6 AB_DDC4 AB_DDB4 AB_DD
A4
AB_DDC5 AB_DDB5 AB_DD
A5
AB_PCU
AB_LEU6 AB_DDC4 AB_DDB4 AB_DD
A4
AB_DDC5 AB_DDB5 AB_DD
A5
AB_PCU
AA_DDC6 AA_LEU AA_PCU AA_CLK0 AA_CLK1 AA_DD
A1
AA_DDB1 AA_DDC1 AA_DD
A0
AA_DDB0 AA_DDC0 AA_DD
A3
AA_DDB3 AA_DDC3 AA_DD
A2
AA_DDB2 AA_DDC2 AA_DD
A5
AA_DDB5 AA_DDC5 AA_DD
A4
AA_DDB4 AA_DDC4 AA_DD
A7
AA_DDB7 AA_DDC7 AA_DD
A6
BA_REM
AB_CLK1
AB_CLK0
AB_CLK0
R7611
10k
C0JBAZ001120
IC7580
OE1
1 2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
OE2
20
Vcc
R7580
47
R7593
47
R7594
47
C0JBAZ001120
IC7581
OE1
1 2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
OE2
20
Vcc
C0JBAZ001120
IC7582
OE1
1 2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
OE2
20
Vcc
C7588
16V
1u
C7589
16V
0.1u
C7583
16V
0.1u
C7584
16V
1u
R7502
10k
R7604
0
R7605
0
C7500
16V
1u
C7501
50V
100p
C0JBAZ001120
IC7583
OE1
1 2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
OE2
20
Vcc
R7532
47
R7511
10k
R7512
47
C7527
50V
100p
R7585
47
R7586
47
C7581
16V
0.1u
C7582
16V
1u
R7600
47
C7580
16V
1u
R7589
47
R7590
47
R7606
47
R7607
47
R7581
47
R7582
47
R7587
47
R7588
47
R7610
220
R7602
47
R7603
47
R7608
47
R7609
47
R7583
47
R7601
47
R7584
47
R7597
47
R7531
10k
C7520
16V
1u
R7523
47
C7585
16V
0.1u
R7591
47
R7592
47
R7503
47
R7595
47
R7599
47
C7521
50V
100p
R7596
47
R7598
47
R7522
10k
R7625
22k
C33
K1MN20B00043
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R7626
100k
R7620
0
FL7501
ELKE103FA
1
2
3
C7594
16V
1u
C3_5_3V
C3_5V C3_5_3V
STB_5V
C3_5_3V C3_5_3V C3_5_3V
C3_5_3V_B
1/2W
R7509
22
R7508
0
1/2W
R7507
22
1/2W
R7505
22
1/2W
R7506
22
C7507
50V
100p
1/2W
R7529
22
1/2W
R7526
22
1/2W
R7527
22
R7528
0
1/2W
R7525
22
C3_5V
C3_5V
ZA7501
K4CD01000013
ZA7502
K4CD01000013
ZA7503
K4CD01000013
CB5
K1MN68BA0002
1 3 4 5 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 63 64 65 67 68 56
CB6
1 3 4 5 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 63 64 65 67 68 56
R7650
0
R7651
0
R7660
0
R7662
0
R7663
0 R7664
0
R7665
0
C3_5_3V_B
C31
K1MN80B00006
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40
L7500
0
L7520
0
R7623
0
C3_5V
FL7500
ELKE103FA
1
2
3
C7524
100V
0.1u
C7525
100V
0.1u
C7526
100V
0.1u
C7505
100V
0.1u
C7504
100V
0.1u
C7506
100V
0.1u
DOUTD
A[6]
CLK[0](+) STB5V N.C
.
DOUTDB[7] DOUTD
A[5]
OPT N.C
.
N.C
.
N.C
.
DOUTDC[4] LEU(LEFT) N.C
.
GND P5V DOUTDB[5] N.C
.
N.C
.
DOUTDC[0] CLK[1](-) N.C
.
N.C
.
P5V DOUTDC[6] DOUTDC[2] DOUTD
A[1]
GND P5V N.C
.
DOUTDB[4] DOUTD
A[4]
DOUTD
A[2]
DR
VDL
Y1
N.C
.
LEDG P5V GND GND GND DOUTDB[6] 5V DET N.C
.
GND N.C
.
DOUTD
A[7]
N.C
.
LEDR N.C
.
GND GND DOUTD
A[3]
DOUTDB[1] GND GND KEYSW N.C
.
REMCON DOUTDC[5] N.C
.
DOUTDC[3] N.C
.
N.C
.
DOUTD
A[0]
DOUTDB[2] N.C
.
DR
VRST
GND N.C
.
STB5V DOUTDC[1] N.C
.
N.C
.
PCU(LEFT) STB5V DOUTDC[7] DOUTDB[3] N.C
.
N.C
.
N.C
.
DOUTDB[0]
NC
NC
NC
NC
Vda67V
NC
NC
GND
GND
GND
GND
GND
GND
Vda67V
Vda67V
Vda67V
NC
NC
NC
NC
VDD2
GND GND
A5
BLK GND
NC NC NC FS
VDD1
BLK
NC A2
GND GND
VDD2
NC
GND GND
FS
GND
A3 A6 NC NC
VDD1
GND
NC NC
VDD2
GND
FDET
GND GND
VDD2 VDD2
A5
VDD1 VDD2
FX NC
LEN
A1
GND LEN
A4 A4 FX A2 NC A3 A6
GND
NC DM
FDET1
DM
GND
VDD2 VDD2 VDD2 VDD2 VDD1 VDD2
A1
GND
VDD2
FX
GND
DM
GND
VDD1 VDD2
FX
GND
A4
VDD1
GND GND
VDD2
NC
FDET VDD2
NC A4
VDD2
A3
GND GND
VDD1
A2
LEN
NC
VDD2
GND
A6
VDD2
A5
VDD2
GND
NC NC A3 NC
BLK
VDD2
GND
NC NC A1 A6
VDD1
GND
NC NC
GND
DM
VDD2
NC FS
GND BLK LEN
A1 A5
VDD2
FS A2
FDET1
GND
VDD2
GND
NC
VDD2
GND
BUFFER BUFFER BUFFER CLOCK
PDP PANEL
TO
PDP PANEL
TO
TO
(D33)
D-BOARD
(C43)
C4-BOARD
TO
5
6
4
2
3
1
E
1
C
A
7
B
5 6
D
8 3 4 2
!
C3-BOARD TNPA3193AC (1/2)
67.0
0
0
0
0
0.3
0.2
0.3
0.2
0.2
0.3
0.3
0.2
0.3
0.2
0
0
67.0
67.0
67.0
0.5 0.8 0.7 0.6 0.5 0.3 0 0 0.5 0.6
0.5 1.0 0.6 5.2 0.1 0.4 0 0.1 0.9 0.1
0.1 0.3 0.2 0.2 0 0 0.2 0.2 0.1 0.2
1.1 0.5 1.0 5.2 1.2 1.0 0 1.2 0.5 0.7
0.5 0 0.4 0 0.5 0.3 0.5 0.5 0.5 0.2
0.3 1.2 0.3 5.2 0.7 0.3 0 0.7 0.2 0.5
0 0.5 2.7 5.0 0 5.0 0 5.0 2.6 5.0
2.5 0.6 5.0 5.2 5.0 5.0 0 5.0 4.1 0
TH-42PHD7BK/EK/UY, TH-42PHW7EX
C3-Board (1 of 2) Schematic Diagram TH-42PHD7BK/EK/UY, TH-42PHW7EX
C3-Board (1 of 2) Schematic Diagram
TH-42PHW7EX / TH-42PHD7EK / TH-42PHD7BK / TH-42PHD7UY
104