Ds-Board (2 Of 2) Block Diagram - Panasonic TH-65PF10UK Service Manual

10.9. DS-Board (2 of 2) Block Diagram

TO V2 TO DN3
TO V15
DS
1 DS2 1 2 3 4 6 DS3 4 5 6 20 29 34
15
STB3.3V
S_CLOCK3
SCL3
1
S_DATA3 SDA3
2
Q8183
SCL3 3.3V<=>5V
LEVEL SHIFT
RESET
3
Q8184
SOUND MUTE
SDA3
4 3.3V<=>5V
LEVEL SHIFT
AUDIO L
5
AUDIO R
6
SLOT1
DS11
SLOT3.3V
SLOT3.3V A17
SLOT3.3V B17
A19 SLOT5V
SLOT5V
SLOT5V B19
SLOT9V A21 SLOT9V
SLOT9V B21
STB5V_S
STB5V A22
SLOT
SLOT+15V B37
15V
SLOT+15V B38
LAN+15V A40 LAN15V
Q8181
LAN+15V B40
L_1
AUDIO IN L A26 3.3V<=>5V SCL
R_1 LEVEL SHIFT
AUDIO IN R A28
VD_1
Q8182
VD A30
SDA
HD_1 3.3V<=>5V
HD
A32
LEVEL SHIFT
PR_1
PR/R A34
PB_1
PB/B A36
Y_1
Y/G A38
S2_1
S2DETECT B36
SRQ
SRQ
B23
SDA_S1
IIC_DATA B24
SCL_S1 SOS
Q8200-Q8202
IIC_CLOCK B25
STB_ON
RXD_S1
SOS OUT
RXD B26
TXD_S1
TXD B27
DET_S1
PLUG DET B28 IC3005
CABLE DET B29
REMOTE COMPONENT SELECT
REMOTE B30
SOS
SOS B31 9V_2
P_STATUS
POWER_STATUS B32
RESET
RESET B35
Y_1
42
TX3+ B15
PB_1
TX9+ A15 44
PR_1
TX3- B14
46
TX9- A14
S2_1
23
TX3G B13
TX8+ A13
Y_2
48
TXC+ B12
PB_2
TX8-
A12 2
PR_2
TXC- B11
4
ETX_G3 A11 S2_2
22
TXCG
B10
TX7+ A10 Y_3
6
TXG+ B9
PB_3
TX7- A9 8
PR_3
TXG- B8
10
TX6+ A8
S2_3
13
TX2G B7
TX6- A7
Y_4
36
TX1+ B6
PB_4
EXT_G2 A6 38
PR_4
TX1- B5
40
TX5+ A5
TX1G B4
TX5- A4
TX0+ B3
TX4+ A3
TX0- B2
IC3151
TX4- A2
TX0G B1
ETX_G1
A1
TH-65PF10UK
DS-Board (2 of 2) Block Diagram
22 23 33 16 9 26 27 10 12 14 36 31 19 21 37 38 3 8 18 30 1
STB3.3V
P5V
5V_M
IC3004
Q3001 EX.I/O(SLOT DET IIC CONTROL)
P_STATUS STB5V
16 VCC
SCL3
IC3007
IIC
IIC ON/OFF
CONT.
SDA3
8
SCL3
SCL3
SDA3 SDA3
3 7
5V_M
SCL3
SDA3
IC3001
S1 S0
SLOT1 L L
STB5V_S 9V_2
AUDIO SELECT
SLOT2 L H
L3
SLOT3 H L
17 VCC 1
L2
L 3
5 8
19 L1
5
RTC INT OUT1
SCL_S1
2 L_4
X8181
7
SDA_S1
IC8181
SCL_S2
R3
2
SDA_S2
R2
TIME CLOCK R 4 SCL_S3
18
3 R1 SDA_S3
OUT2 6
R_4
8
SDA SCL
12 13
SDA3 SCL3
SOS_ALL
DET_S1
Q8016
SCL3 SDA3 Y_M
A
15 16 Q8017 SLOT1 L
PB_M
SLOT2 L
IIC CONT.
SLOT3 H
Q8018
PR_M
MAIN
Yout1
34
PBout1
32
PRout1
Q8019
30
SUB
Yout2
27
PBout2
24
PRout2
21
STBY5V_S
ASPECT DET IC3150
3.3V<=>5V
STBY5V_S
LEVEL SHIFT
3.3V<=>5V
LEVEL SHIFT
A17 A19 A21
A22 B37 A40 A26 A28 A30 A32
DS12
B17 B19 B21 B38 B40
SLOT2
H1(HDMI)
DS-BOARD SOS
LED BLINKING
:10TIMES
IC3003
DET_S1 SCL3
OUTPUT PORT 2
SDA3 EX I/O(VIDEO/AUDIO SELECT)
9V_2
DET_S2
OUTPUT PORT 1
DET_S3 16 OUTPUT PORT(SW2)
9
OUTPUT PORT
OUTPUT PORT(SW3)
SOS_ALL
OUTPUT PORT 10
OUTPUT PORT(SW0)
IIC_SW
8bit DAC4 3 IIC OUTPUT PORT(SW1)
CONT.
IIC_SW
8bit DAC3 4 8bit ADC(SYNC INH(M))
DAC1
8bit DAC1 6 8bit DAC(CS(M))
DAC0
7
8bit DAC0 8bit DAC(LPF(M))
8bit DAC(FAN CONT)
Q8010,Q8011
IC3002
HD_4 HD_HX
STB5V_S
Q8012,Q8013
EX.I/O(IIC SW)
VD_4 VD_HX
VCC 16
IC8016
STB3.3V
SCL3
SDA3 PC SYNC INVERTER
DPMS_HD
2 1
S0/S1
DPMS_VD
4 3
IC8009
HD SWITCH
CS(M)
IC8001
AC_CS(M)
7
SYNC SELECT
9V_2
2 1
VD_1
1
B 5V 12V
VD_2 16 8
L 5
VD_3 VD
H
2 3
VD_4 VD
L
4
HD_1
12
IC8007
HD_2
14
HD
HD_3
SYNC SWITCH
15 13 HD in
HD_4
11
HD
B A 6 7
1
Green
9 10 6 HD/Green
Q8002
9V_2 8 5
CS(M)
IC3006
SERIAL SELECT
9 10
TXD_S1 IC3152
1
SLOT_TXD
TXD_S2
3 5
TXD_S3
2 REMOTE OUT
RXD_S1
12
SLOT_RXD RXD_S2
13 14
RXD_S3
15
A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2
A34 A36 A38
B23 B24 B25 B26 B27 B28 B30 B31 B35 B36 B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1
47
DS SLOT INTERFACE
DS
LAN15V
SYNC PROCESSOR 10
1
SOUND PROCESSOR
2
DS
+15V
30
1
FAN
5V
3
9V_2
4
5
9
10
DS
SW0 14
2
SW1
1
1
SYNC_INH 2
6
L_4
4
CS(M)
3 R_4
5
5 SLOT9V
6
PR_4
8
4
Y_4
10
PB_4
12
13
14
P5V
15
DS1
STB3.3V
11
13
PB_M
TXD_PC
15
13 17
Y_M
17
PR_M
RXD_PC
19
15 16
DS6
TX5-
IC8014
78
TX5+
77
TX6-
RS232C
75
TX6+
DRIVER 74
TX7-
72
TX7+
71
TX8-
69
TX8+
68
TX9-
66
IC8003 TX9+
65
IC8005
TXC-
63
SYNC SIGNAL TXC+
62
SYNC SIGNAL
PROCESSOR TX0-
5V_M
INVERTER 60
TX0+
59
TX1-
16
14 57
TX1+
8 56
VD_M
13 1 2 TXG-
54
TXG+
53
V Sync TX3-
SEPA 51
TX3+
50
6 TX4-
HD_M
15 3 6 48
TX4+
47
TX5-
42
H Sync
4 TX5+
41
SEPA
TX6-
39
TX6+
38
TX7-
36
TX7+
35
TX8-
33
TX8+
32
TX9-
30
TX9+
29
TXC-
27
STBY5V_S
TXC+
26
TX0-
24
TX0+
23
TX1-
21
3.3V<=>5V
TX1+
20
LEVEL SHIFT TXG-
18
TXG+
17
TX3-
15
TX3+
14
TX4-
12
TX4+
11
A1 A17 A19 A21 A22 B37 A40 A26 A28 A30 A32 A34 A36 A38
DS13
B17 B19 B21 B38 B40 B23 B24 B25 B26 B27 B28 B30 B31 B35 B36
SLOT3
H1(HA)
TH-65PF10UK
DS-Board (2 of 2) Block Diagram
TH-65PF10UK
TO P10
LAN15V(F_STBY)
LAN15V(F_STBY)
TO PB30
15V
FAN_SOS
5V
FAN_CONT
TO HX1
TXD
RXD
L
R
9V
PR/R
Y/G
PB/B
HD
VD
5V
TO DN1
HD_M
VD_M
B/PB_M
G/Y_M
R/PR_M
TO DN6
A_OA-
A_OA+
A_OB-
A_OB+
A_OC-
A_OC+
A_OD-
A_OD+
A_OE-
A_OE+
A_CLK-
A_CLK+
A_EA-
A_EA+
A_EB-
A_EB+
A_EC-
A_EC+
A_ED-
A_ED+
A_EE-
A_EE+
B_OA-
B_OA+
B_OB-
B_OB+
B_OC-
B_OC+
B_OD-
B_OD+
B_OE-
B_OE+
B_CLK-
B_CLK+
B_EA-
B_EA+
B_EB-
B_EB+
B_EC-
B_EC+
B_ED-
B_ED+
B_EE-
B_EE+