C2-Board (2 Of 2) Schematic Diagram - Panasonic TH-50PHW7BX Service Manual

TH-50PHW7BX / TH-50PHW7EX / TH-50PHD7EK / TH-50PHD7ES / TH-50PHD7BK / TH-50PHD7BS / TH-50PHD7UY

15.40. C2-Board (2 of 2) Schematic Diagram

C2-BOARD TNPA3222 (2/2)
!
C7224 C2_5V
16V
1u
CA7
K1MN68B00002
TO
PDP PANEL
TERM
L
1
2
3
4
BUFFER
1 20
_OE1 Vcc
AA_DUC11 2 19
A1 _OE2
AA_DUB11
3 18
A2 Y1
AA_DUA11
4 17
A3 Y2
AA_DUC10
5 16
A4 Y3
AA_DUB10
6 15
A5 Y4
AA_DUA10
7 A6 Y5 14
8 13
A7 Y6
R7286 0
9 12
A8 Y7
R7287 0
10 11
GND Y8
5
6
C2_5V
FL7202
ELKE103FA
1 3
2
TO
D-BOARD
(D32)
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX
C2-Board (2 of 2) Schematic Diagram
10 11
VDA_75V
D7205
B0HCMM000009
D7206
B0HCMM000009
C7222 C7226
L7205
100V 100V L7206
0.1u 0.1u J0JJC0000011 J0JJC0000011
78V_R
R7262 R7266
2.2
2.2
1/2W
1/2W
5V
C7202
100p
50V
C2_5_3V
C2_5_3V
JS7203 BUFFER JS7204
C7225 C7230 C7231
16V 16V 16V
C7223 1 20
0.1u _OE1 Vcc 1u
16V 0.1u
1u
AA_DUC9 2 19
A1 _OE2
AB_DUC11 AA_DUB9 AB_DUC9
3 18
A2 Y1
R7245 47 R7257 47
AB_DUB11 AA_DUA9 AB_DUB9
4 17
A3 Y2
47
R7246 R7258 47
AB_DUA11 AA_DUC8 AB_DUA9
5 16
A4 Y3
R7247 47 R7259 47
AB_DUC10 AA_DUB8 AB_DUC8
6 15
A5 Y4
47
R7248 R7260 47
AB_DUB10 AA_DUA8 AB_DUB8
7 A6 Y5 14
R7252 47 R7264 47
AB_DUA10 AB_DUA8
8 13
A7 Y6
R7284 0
R7253 47 R7263 47
9 12
A8 Y7
R7285 0
10 11
GND Y8
12 13
C7240
100p
50V
C2_5V
B40
P5V
A40
P5V
B39
P5V
A39 P5V
B38
DRVDLY0
A38
5V DET
B37 DRVRST
A37
GND
AA_DUC7 B36
DOUTUC[7]
AA_DUB7 A36
DOUTUB[7]
AA_DUA7 B35
DOUTUA[7]
A35
AA_DUC6 DOUTUC[6]
AA_DUB6
B34
DOUTUB[6]
AA_DUA6 A34
DOUTUA[6]
B33
GND
AA_DUC5 A33
DOUTUC[5]
AA_DUB5
B32
A32 DOUTUB[5]
AA_DUA5 DOUTUA[5]
AA_DUC4 B31
DOUTUC[4]
AA_DUB4 A31
DOUTUB[4]
AA_DUA4 B30 DOUTUA[4]
A30
GND
AA_DUC3
B29
DOUTUC[3]
AA_DUB3 A29
DOUTUB[3]
AA_DUA3 B28
DOUTUA[3]
A28
AA_DUC2 DOUTUC[2]
AA_DUB2
B27
DOUTUB[2]
AA_DUA2 A27 DOUTUA[2]
B26
GND
AA_DUC1 A26
DOUTUC[1]
AA_DUB1
B25
A25 DOUTUB[1]
AA_DUA1 DOUTUA[1]
AA_DUC0 B24
DOUTUC[0]
AA_DUB0 A24
DOUTUB[0]
AA_DUA0 B23
DOUTUA[0]
A23
GND
NCLKL
B22
CLK[1](-)
CLKL A22
CLK[0](+)
B21
N.C.
A21
N.C.
PCL
B20
PCU(LEFT)
CEL A20 LEU(LEFT)
B19
GND
A19
GND
B18 N.C.
A18
N.C.
B17
N.C.
A17
N.C.
B16
N.C.
A16
N.C.
B15
N.C.
A15
N.C.
B14
N.C.
A14
N.C.
B13
A13 N.C.
N.C.
B12
N.C.
A12
N.C.
B11 N.C.
A11
N.C.
B10
N.C.
A10
N.C.
B9
N.C.
A9
SOS2
B8
SOS3(SS)
NUEL A8
NUEL
R7289
UMH 0 R7288 0 B7
UMH DOUTUB[11]
UML A7 DOUTUA[11]
UML
USH R7291
0 R7290 0 B6 DOUTUC[10]
A6 USH
USL USL DOUTUB[10]
R7293
UEH 0 R7292 0 B5
UEH DOUTUA[10]
A5 GND
GND
DSHL R7294 0 B4
DSHL DOUTUC[9]
A4
DSLL DSLL DOUTUB[9]
DMHL R7296
R7295 0 0 B3 DOUTUA[9]
DMHL
DMLL A3 DOUTUC[8]
DMLL
R7297 0 B2
GND DOUTUB[8]
A2
GND DOUTUA[8]
B1 GND
GND
A1 GND DRVRST
SIDE
C21
TO
C3-BOARD
(C31)
L-UP
14 15
98
TO
TO
C1-BOARD
(C11) C3-BOARD
C22 C23 (C33)
78V_L 78V_R
20
78V_L 78V_R
1
19
78V_L 78V_R
2
18
78V_L 78V_R
3
17
78V_L 78V_R
4
16
NC NC
5
VDA_75V VDA_75V 15
NC
NC 6
14
Vda 75V Vda 75V
7
13
Vda 75V Vda 75V
8
12
Vda 75V Vda 75V
9
11
Vda 75V Vda 75V
10
10
NC NC
11
9
NC
NC
12
8
NC NC
13
7
NC NC
14
6
GND GND
15
5
GND
GND 16
4
GND GND
17
3
GND GND
18
2
GND
GND
19
1
GND GND
20
SIDE
C2_5V C2_5_3V
R7225
0 ZA21
K4CD01000013
C2_5_3V_B
R7215
0
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX
C2-Board (2 of 2) Schematic Diagram
16 17 18