Ds-Board (3 Of 3) Schematic Diagram - Panasonic TH-50PF10UK Service Manual

12.13. DS-Board (3 of 3) Schematic Diagram

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IC8014
C0ZBZ0001361 STB3.3V
RS232C DRIVER
C8084
16V
1u
1 20
EN
FORCEOFF
2 C1+ 19
VCC
C8081
C8080
16V 3 18
16V V+
0.1u GND
0.1u
4 17 R8124 100 HX_TXD
C1-
T1OUT
5 16 R8125 100 HX_RXD
C2+
R1IN
C8082
16V 6 15 R8126 100 PC_RXD
C2-
0.1u R1OUT
R8112 0
C8083 7 14
V-
16V FORCEON
0.1u
8 13 R8127 100 PC_TXD
T2OUT
T1IN
9 12
R2IN
T2IN
10 R2OUT 11
INVALID
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TH-50PF10UK
DS-Board (3 of 3) Schematic Diagram
19 20
TO
DS1 DN-BOARD
(DN1)
TERM
STB5V_S
R3063
100
R3001
R3061
10k
POWER_STA 0
D3061 R3002
MA2J72800L
1k
Q3001
R3003
2SB0709A0L 47k
IIC_CONT
IC3150
C0JBAA000419
LAN15V STB5V_S
3.3V<=>5V
SLOT9V
LEVEL SHIFT SLOT15V
STB5V_S
REMOCON_OUT 1 5
C3150
16V
2 0.1u
3 4
A B
IC3006 SLOT1 LO LO
SLOT2 LO HI
C0JBAR000241 HI
SLOT3 LO
SERIAL SELECT STB5V_S
S1_TXD R3083 0 1 16
Y0
VDD
S3_TXD R3084 0 2 15 R3086 0 C2426
Y2
25V
SLOT_TXD X2 R3087 0.1u
3 Y 14 0
X1
4 13
Y3
X
S2_TXD R3085 0 5 12 R3094 0
Y1
X0
6 INH 11
X3
7 10 R3095 5.6k
VEE
A
8 9 R3096 5.6k
VSS
B
AJ_DAC1
AJ_DAC0
SLOT_RXD
S1_RXD
S2_RXD
S3_RXD
! DS-BOARD TNPA4385AB (3/3)
21 22
TERM
SLOT5V
SLOT3.3V
DS11
SLOT1
IC3151
C0JBAA000419
3.3V<=>5V
LEVEL SHIFT STB5V_S SLOT9V
SLOT15V
STB5V_S SLOT5V
1 5
LAN15V
C3151
16V
2 0.1u
3 4
IC3152
C0JBAA000419
3.3V<=>5V
SLOT9V
LEVEL SHIFT
STB5V_S SLOT15V
STB5V_S SLOT5V
1 5 LAN15V
2 C3152
16V
0.1u
3 4
23 24 25
73
TH-50PF10UK
DS6
TO
DN-BOARD
(DN6)
SLOT3.3V
DS12
SLOT2
SLOT3.3V
DS13
SLOT3
TH-50PF10UK
DS-Board (3 of 3) Schematic Diagram
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