Panasonic TH42PHD7UY - 42" HD PLASMA TV, Service Manual

Page: 102 / 157

15.38. C2-Board (1 of 2) Schematic Diagram
SIDE
TERM
TERM
SIDE
TERM
SIDE
TERM
SIDE
AA_DU
A3
AA_DUB3 AA_DUC2 AA_DUB2 AA_DUC1
AB_DUC6
AB_CLK1
AB_DUC7
AA_DUC5
AB_DUC1 AB_DU
A0
AB_DU
A6
AA_DUB7
AB_DUB6
AA_DUB6
AB_DUB1 AB_DUB4 AB_DU
A1
AA_DU
A5
AA_DUC4
AB_DUB2 AB_DU
A5
AB_DUC0 AB_DUB5
AA_DUB4
AB_DU
A2
AA_DUB1
AB_DUB0 AB_DU
A7
AB_DUB3
AA_DU
A4
AA_DU
A1
AB_DU
A3
AA_DUC0 AA_DU
A6
AA_DUB0
AB_DUC3
AA_DU
A0
AB_DUC4 AB_DUC5
AA_DU
A7
AB_DU
A4
AB_DUB7
AA_DUC6 AA_DUB5
AB_DUC2
AA_DUC7 AA_DUC3 AA_DU
A2
AA_DUB7 AA_DU
A7
AA_LEU AA_PCU AA_CLK0 AA_CLK1
BA_USL BA_UEH
BA_NUEL
BA_UEH BA_USL BA_USH BA_UML BA_UMH
BA_SOS_SS
AB_DUC5 AB_DUB5 AB_DU
A5
AB_DUC4 AB_DUB4 AB_PCU AB_DUC5 AB_DUB5 AB_DU
A5
AB_DUC4 AB_DUB4 AB_DU
A4
AB_LEU6
AB_PCU AB_DUC7 AB_DUB7 AB_DU
A7
AB_DUC6 AB_DUB6 AB_DU
A6
AB_LEU5 AB_PCU AB_DUC7 AB_DUB7 AB_DU
A7
AB_DUC6 AB_DUB6 AB_DU
A6
AB_LEU5
AB_LEU6 AB_LEU8 AB_LEU5 AB_LEU7
AB_PCU
AB_CLK1 AB_CLK0
AB_CLK0
AB_CLK1 AB_CLK0
AA_LEU
AA_CLK0 AA_CLK1 AA_DU
A0
AA_DUB0 AA_DUC0 AA_DU
A1
AA_DUB1 AA_DUC1 AA_DU
A2
AA_DUC2 AA_DUC7
AA_PCU
AA_DUB2 AA_DU
A3
AA_DUB3 AA_DUC3 AA_DU
A6
AA_DU
A4
AA_DUB4 AA_DUC4 AA_DU
A5
AA_DUB5 AA_DUC5 AA_DUB6 AA_DUC6
BA_SOS_SS
BA_NUEL
BA_UMH BA_UML BA_USH
R7403
47
R7381
47
R7387
47
C2_5_3V
C7383
16V
1u
C7307
16V
1u
C2_5_3V_B
R7386
47
C7384
16V
1u
R7410
0
R7389
47
R7303
10k
R7390
47
R7402
47
R7380
47
R7322
47
R7302
47
C2_5_3V
C7320
50V
100p
C2_5_3V
C7326
50V
100p
R7388
47
R7311
47
FL7301
ELKE103FA
1
2
3
C7380
16V
1u
C7392
100V
0.1u
R7392
47
C7382
16V
1u
R7396
47
R7394
47
C7381
16V
0.1u
R7411
0
R7399
47
C2_5_3V
R7382
47
R7385
47
C7386
16V
1u
R7413
22k
R7323
10k
C7327
16V
1u
C7300
50V
100p
R7393
47
C0JBAZ001120
IC7382
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
IC7381
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
R7397
47
C7385
16V
1u
R7414
100k
R7331
47
R7395
47
R7398
47
R7391
47
C2_5V
C7387
16V
1u
C7306
50V
100p
R7384
47
R7332
10k
C2_5V
R7383
47
R7312
10k
R7401
47
C2_5_3V
C0JBAZ001120
IC7380
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
IC7383
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
R7400
47
C22
K1MN20B00043
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R7412
220k
C32 1 2 3 4 5 6 7 8 9
10 11 12
FL7302
ELKE103FA
1
2
3
C2_5V
R7406
10k
R7416
0
1/2W
R7309
22
1/2W
R7305
22
1/2W
R7306
22
R7308
0
1/2W
R7307
22
1/2W
R7325
22
R7328
0
1/2W
R7329
22
1/2W
R7327
22
1/2W
R7326
22
C2_5V
C2_5V
ZA7301
K4CD01000013 ZA7302
K4CD01000013 ZA7303
K4CD01000013
R7460
0
R7462
0
R7463
0
R7464
0
R7465
0
C2_5_3V_B
R7471
0
R7472
0
R7477
47
R7476
47
R7475
47
R7474
47
R7473
47
C21
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
L7320
0
L7300
0
CA5
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
CA6
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
C7305
100V
0.1u
C7304
100V
0.1u
C7303
100V
0.1u
C7325
100V
0.1u
C7324
100V
0.1u
C7323
100V
0.1u
NC
Vda75V
NC
Vda75V
GND
GND
GND
GND
GND
NC
NC
NC
NC
Vda75V
Vda75V
NC
NC
NC
GND
NC
UMH UML
SOS(SS)
DOUTUB[0]
GND
DOUTUC[3] DOUTU
A[7]
P5V
DOUTUC[7]
GND P5V
NUEL
DOUTUC[2]
N.C
.
DOUTUB[6]
N.C
.
N.C
.
N.C
.
DOUTU
A[1]
N.C
.
N.C
.
DOUTUB[3]
N.C
.
N.C
.
N.C
.
N.C
.
N.C
.
N.C
.
GND N.C
.
DOUTUC[1] DOUTUC[0]
GND
DOUTUB[7]
CLK[0](+)
DOUTU
A[5]
N.C
.
DOUTUC[6]
GND
DOUTUB[1] PCU(LEFT) DOUTU
A[4]
N.C
.
N.C
.
N.C
.
N.C
.
LEU(LEFT)
N.C
.
DOUTUB[5]
N.C
.
GND N.C
.
DOUTU
A[3]
N.C
.
P5V
DOUTUC[4] DOUTU
A[2]
GND GND
DMLL DMHL
DOUTU
A[6]
DSHL
DR
VDL
Y0
DSLL
5V DET
DR
VRST
GND GND GND
DOUTUC[5] DOUTUB[4] DOUTUB[2]
P5V
DOUTU
A[0]
CLK[1](-)
GND UEH USL USH Vda75V
SOS GND UMH UML UEL UEH URH
5V
URL USH USL
GND GND NC GND NC NC DM VDD2 VDD2 DM GND NC VDD2 A2 VDD1 NC A6 FX A3 A3 GND GND NC GND A2 GND A6 A5 GND A4 VDD2 FX LEN A4 VDD2 FDET1 NC FDET VDD2 BLK A5 NC NC VDD1 FS NC VDD1 FS A1 VDD1 VDD2 GND LEN NC NC GND GND VDD2 GND VDD2 GND A1 VDD2 VDD2 GND BLK VDD2 GND
GND GND NC GND NC NC DM VDD2 VDD2 DM GND NC VDD2 A2 VDD1 NC A6 FX A3 A3 GND GND NC GND A2 GND A6 A5 GND A4 VDD2 FX LEN A4 VDD2 FDET1 NC FDET VDD2 BLK A5 NC NC VDD1 FS NC VDD1 FS A1 VDD1 VDD2 GND LEN NC NC GND GND VDD2 GND VDD2 GND A1 VDD2 VDD2 GND BLK VDD2 GND
E
1
C
A
7
B
5 6
D
8 3 4 2
2
3
1
BUFFER
BUFFER
BUFFER CLOCK
C2-BOARD
TNPA3192AC
(1/2)
TO
(D32)
D-BOARD
(SS32)
TO
SS-BOARD
TO
(C12)
C1-BOARD
TO
PDP PANEL
TO
PDP PANEL
5.2 1.0 1.5 5.2 1.4 0.7 0.7 0 0 0.7 0.2 0.2 5.0 0.9 1.4 5.2 2.7 5.0 0.9 1.4 0.7 1.4 5.2 1.5 0.7 0 0 0 0.7 0.7 1.4 5.0 1.4 5.0 1.4 0.7 0.6 0.6 0.8 4.2
0.3 0.4 0.4 0 0.5 0.4 0.6 0.3 0 0.2 0.3 0.3 0.4 0 0.5 0.4 0.6 0.5 0 0.2 0.5 0.6 0.7 0 0.6 0.6 0.6 0.5 0 0.5 5.0 2.6 5.0 0 0.4 5.0 0 5.0 0 2.8
0.5
0.5
0
67.0
67.0
67.0
67.0
0
0
0
0
0.5
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0
0.5 5.0 2.4 0 0.3 0.4 0 1.0 0.9 3.8 0 75.0
TH-42PHD7BK/EK/UY, TH-42PHW7EX C2-Board (1 of 2) Schematic Diagram
TH-42PHD7BK/EK/UY, TH-42PHW7EX
C2-Board (1 of 2) Schematic Diagram
TH-42PHW7EX / TH-42PHD7EK / TH-42PHD7BK / TH-42PHD7UY
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