C1, C2, C5 And C6-Board Block Diagram - Panasonic TH-50PHW7BX Service Manual

15.35. C1, C2, C5 and C6-Board Block Diagram

TO SC12 C12
DSHR 1
DSLR 2
DMHR 3
DMLR 4
SOS2 6
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX
C1, C2, C5, and C6-Board Block Diagram
DU20 DU18 DU16 DU14
DU21 CLK DU19 CLK DU17 CLK DU15 CLK
CA1 CA2 CA3 CA4
IC7102
CLOCK
IC7103
BUFFER
IC7104
BUFFER
IC7105
BUFFER
IC7106
BUFFER
Data drive (Upper Left)
C1
Board (Rear View)
C13 1 2 4 5
TO SC13
78V_L
Vda75V
78V
TO SC62
C62 5 6
Data drive (Lower Left)
C6
Board (Rear View)
IC7605
BUFFER
IC7604
BUFFER
IC7603
BUFFER
IC7602
BUFFER
IC7606
CLOCK
CB4 CB3 CB2 CB1
DD14 CLK
DD16 CLK DD18 CLK DD20 CLK
DD15 DD17 DD19 DD21
DU12 DU10
DU13 CLKR DU11 CLKL
CA5 CA6 CA7
C10 C20
DRVRST
CLKR
DU14
DU15
DU16
DU17
DU18
DU19
IC7201
CLOCK
DU20
DU21
B3 DSLR A38
IC7203 IC7204
A3 DSHR B38
B4 DMLR A37
BUFFER BUFFER
A4 DMHR B37
A5 SOS2 B36
C11 C22
17 78V_L 4
18 78V_L 3
19 78V_L 2
20 78V_L 1
11 Vda75V 10
12 Vda75V 9
13 Vda75V 8
14 Vda75V 7
C24 B3 A3 B4 A4 A5 C25
TO D31 TO
D32
TO
D33
TO D34
C54 C55
C61 C52
14 Vda75V 7
13 Vda75V 8
12 Vda75V 9
11 10
Vda75V
20 78V_L 1
19 78V_L 2
18 78V_L 3
17 78V_L 4
IC7503 IC7504
BUFFER BUFFER
C60 C50
DD14
DD15
IC7502
CLOCK
DD16
DD17
DD18
DD19
DD20
DD21
DRVRST
CLKR
CB5 CB6 CB7
DD12 CLK DD10 CLK
DD13 DD11
93
TH-50PHW7BX / TH-50PHW7EX / TH-50PHD7EK / TH-50PHD7ES / TH-50PHD7BK / TH-50PHD7BS / TH-50PHD7UY
DU8
DU9 CLKL
Data drive
C2
(Upper Center) Board
C21 TO C31
DRVRST
CLKL
DU7
DU6
DU5
DU4
DU3
DU2
DU1
DU0
A9 SOS2
B8 SOS3
DSHL
B4
DSLL
A4
DMHL
B3
DMLL
A3
UMH
B7
UML
A7
IC7205
B6 USH
A6 USL
BUFFER
B5 UEH
A8 UEL
TO C33
C23
20 78V_R
19 78V_R
18 78V_R
17 78V_R
14 Vda75V
13 Vda75V
12 Vda75V
11 Vda75V
B8 A37 B37 A38 B38 A34 B34 A35 B35 A36 B33
A9 B9 A10 B10 A11
TO C43
C53
14 Vda75V
13 Vda75V
12 Vda75V
11 Vda75V
20 78V_R
19 78V_R
18 78V_R
17 78V_R
TO C41
IC7505
C51
BUFFER
B32 LED_G
A32 LED_R
REMOCON
B31
KEY_SW
A31
A30 OPT
DD7
DD6
DD5
DD4
DD3
DD2
DD1
DD0
DRVRST
CLKL
Data drive
C5
(Lower Center) Board
DD8 CLK
DD9 TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX
C1, C2, C5, and C6-Board Block Diagram