Ds-Board (2 Of 2) Block Diagram - Panasonic TH-103PF10UK Service Manual

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

TO V1
TO V3
TO V15 TO DN3
DS
1 DS2 1 2 3 4 6 DS3 4 5 6 20
15
STB3.3V
S_CLOCK3
SCL3
1
S_DATA3
SDA3
2
Q8183
SCL3
3.3V<=>5V
LEVEL SHIFT
RESET
3
Q8184
SOUND MUTE
4 SDA3 3.3V<=>5V
LEVEL SHIFT
AUDIO L
5
AUDIO R
6
SLOT1
DS11
SLOT3.3V A17 SLOT3.3V
SLOT3.3V B17
SLOT5V
SLOT5V A19
B19
SLOT5V
SLOT9V
SLOT9V A21
SLOT9V B21
A22 STB5V_S
STB5V
SLOT+15V SLOT
B37
15V
SLOT+15V B38
LAN+15V A40 LAN15V
Q8181
LAN+15V B40
L_1
AUDIO IN L A26 3.3V<=>5V
R_1 LEVEL SHIFT
AUDIO IN R A28
VD_1 Q8182
VD A30
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
IIC_CLOCK B25 Q8200-Q8202
STB_ON
RXD_S1
SOS OUT
RXD B26
TXD_S1
TXD B27
DET_S1
PLUG DET B28
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
TX4- A2
TX0G B1
ETX_G1 A1
TH-103PF10UK/EK
DS-Board (2 of 2) Block Diagram
29 34 22 23 33 16 9 26 27 10 12 14 36 31 1 21 37 38 9 3 8 18 30 1
STB3.3V
P5V
5V_M
Q3001
P_STATUS
STB5V
SCL3
IC3007
IIC ON/OFF
SDA3 8
SCL3
SCL3
SDA3 SDA3
3 7
5V_M
IC3001
STB5V_S 9V_2
AUDIO SELECT
L3
17 VCC 1
L2
L 3
5 8
19 L1
SCL
RTC INT OUT1 5
2
L_4
X8181
7
IC8181
R3
2
R2
SDA TIME CLOCK R 4
3 18 R1
6
OUT2
R_4
SDA SCL 8
12 13
SDA3 SCL3
SOS_ALL
DET_S1
IC3005
Q8016
SCL3 SDA3 Y_M
15 16 Q8017
PB_M
IIC CONT.
Q8018
PR_M
MAIN
Y out1
34
PBout1
32
PRout1
Q8019
30
SUB
Y out2
27
PBout2
24
PRout2
21
STBY5V_S
ASPECT DET IC3150
3.3V<=>5V
STBY5V_S
LEVEL SHIFT
IC3151
3.3V<=>5V
LEVEL SHIFT
A17 A19 A21
A22 B37 A40
DS12
B17 B19 B21 B38 B40
SLOT2
H1(HDMI)
DS-BOARD SOS
LED BLINKING
IC3004
:10TIMES
EX.I/O(SLOT DET IIC CONTROL)
IC3003
DET_S1 SCL3
16 2
VCC OUTPUT PORT EX I/O(VIDEO/AUDIO SELECT)
SDA3
9V_2
DET_S2
OUTPUT PORT 1
DET_S3
16
OUTPUT PORT 9
IIC
SOS_ALL
CONT.
OUTPUT PORT 10
IIC_SW
8bit DAC4 3 IIC
CONT.
IIC_SW
8bit DAC3 4
DAC1
8bit DAC1 6
DAC0
8bit DAC0 7
SCL3
SDA3
S1 S0 Q8010,Q8011
IC3002
SLOT1 L L
HD_4
SLOT2 L H
STB5V_S
Q8012,Q8013
SLOT3 H L EX.I/O(IIC SW)
VD_4
VCC 16
SCL_S1
IC8016
SDA_S1
SCL_S2
SCL3
SDA_S2
SDA3 PC SYNC INVERTER
SCL_S3
SDA_S3
DPMS_HD
2
S0/S1
DPMS_VD
4
IC8009
HD SWITCH
IC8001
AC_CS(M)
7
SYNC SELECT
9V_2
2
VD_1
A B 1 5V
16 8
VD_2
SLOT1 L L 5
VD_3 VD
SLOT2 L H
2 3
VD_4
SLOT3 H L
4
HD_1
12
IC8007
HD_2
14
HD_3 HD
SYNC SWITCH
15 13
HD_4
11
HD
6 7
B A
Green
9 10 6
9V_2 8 5
CS(M)
IC3006
SERIAL SELECT
9 10
TXD_S1
1
SLOT_TXD
TXD_S2
3 5
TXD_S3
2
RXD_S1
12
SLOT_RXD
RXD_S2
13 14
RXD_S3
15
A15 A14 A13 A12 A11 A10 A9 A8
A26 A28 A30 A32 A34 A36 A38
B26 B23 B24 B25 B27 B28 B30 B31 B35 B36 B15 B14 B13 B12 B11 B10 B9 B8 B7
77
DS SLOT INTERFACE
!
SYNC PROCESSOR
SOUND PROCESSOR
<TNPA4386>
(Exchange board only)
9V_2
OUTPUT PORT(SW2) 9
OUTPUT PORT(SW3) 10
SW0
OUTPUT PORT(SW0) 2
SW1
OUTPUT PORT(SW1) 1
SYNC_INH
8bit ADC(SYNC INH(M)) 6
CS(M)
8bit DAC(CS(M)) 3
8bit DAC(LPF(M)) 5
8bit DAC(FAN CONT) 4
HD_HX
VD_HX
STB3.3V
STB3.3V
TXD_PC
13 17
1
RXD_PC
15 16
3
IC8014
RS232C
DRIVER
CS(M)
IC8003
IC8005
1
SYNC SIGNAL
SYNC SIGNAL
12V
PROCESSOR
5V_M
INVERTER
16
14
VD
8
VD_M
13 1 2
V Sync
SEPA
HD in
6 HD_M
15 3 6
1
HD/Green
H Sync
4
Q8002
SEPA
STBY5V_S
IC3152
REMOTE OUT 3.3V<=>5V
LEVEL SHIFT
A7 A6 A5 A4 A3 A2 A1 A17 A19 A21 A22 B37 A40 A26 A28 A30 A32
DS13
B6 B5 B4 B3 B2 B1 B17 B19 B21 B38 B40 B23 B24 B25 B26 B27 B28
SLOT3
H1(HA)
TH-103PF10UK/EK DS-Board (2 of 2) Block Diagram
TH-103PF10UK/EK
TO P10
DS
LAN15V
10 (P-BOARD SC SIDE)
1 LAN15V(F_STBY)
2 LAN15V(F_STBY)
DS
TO PB30
+15V
30
1 15V
FAN
5V
3 FAN_SOS
4 5V
5 FAN_CONT
DS
TO HX1
14
1 TXD
2 RXD
L_4
L
4
R_4
5 R
SLOT9V
6 9V
PR_4
8 PR/R
Y_4
10
Y/G
PB_4
PB/B
12
13 HD
14 VD
P5V
15 5V
DS1 TO DN1
CABLE
11 HD_M
<TSXL585>
13 VD_M
PB_M
15 B/PB_M
Y_M
17 G/Y_M
PR_M
19 R/PR_M
DS6 TO DN6
CABLE
TX5-
78 A_OA- <TSXL584>
TX5+
77 A_OA+
TX6-
75 A_OB-
TX6+
74 A_OB+
TX7-
72 A_OC-
TX7+
71 A_OC+
TX8-
69 A_OD-
TX8+
68 A_OD+
TX9-
66 A_OE-
TX9+
65 A_OE+
TXC-
63 A_CLK-
TXC+
62 A_CLK+
TX0-
60 A_EA-
TX0+
59 A_EA+
TX1-
57 A_EB-
TX1+
56 A_EB+
TXG-
54 A_EC-
TXG+
53 A_EC+
TX3-
51 A_ED-
TX3+
50 A_ED+
TX4-
48 A_EE-
TX4+
47 A_EE+
TX5-
42 B_OA-
TX5+
41 B_OA+
TX6-
39 B_OB-
TX6+
38 B_OB+
TX7-
36 B_OC-
TX7+
35 B_OC+
TX8-
33 B_OD-
TX8+
32 B_OD+
TX9-
30 B_OE-
TX9+
29 B_OE+
TXC-
27 B_CLK-
TXC+
26 B_CLK+
TX0-
24 B_EA-
TX0+
23 B_EA+
TX1-
21 B_EB-
TX1+
20 B_EB+
TXG-
18 B_EC-
TXG+
17 B_EC+
TX3-
15 B_ED-
TX3+
14 B_ED+
TX4-
12 B_EE-
TX4+
11 B_EE+
A34 A36 A38
B30 B31 B35 B36