Ds-Board (3 Of 5) Schematic Diagram - Panasonic th-50ph10uk Service Manual

TH-50PH10UK

14.16. DS-Board (3 of 5) Schematic Diagram

DS-BOARD TNPA4109 (3/5)
!
SLOT3.3V
D8212
MAZ80560ML
D8213
MA2J11100L
Q8200
2SD0601A0L
R8200
56k
R8201
47k
STB3.3V
SCL1
Q8181
B1CBHD000002
SDA1
Q8182
B1CBHD000002
RTC_INT R8182
11
12
13
TH-50PH10UK
DS-Board (3 of 5) Schematic Diagram
19 20
FAN_SOS
R3060
0
FAN_CONT
SLOT5V LAN14V STB5V_S
R8202
D8210 D8200
22k
MAZ31000ML MAZ31600ML
Q8202
R8203
2SD0601A0L 10k
D8211 D8201
MA2J11100L MA2J11100L
C8200
R8204
D8209 16V
100k
47u
MA2J11100L
LAN14V
D8204 R8205
MA2J11100L 75k
D8203
R8206
Q8201
MAZ31000ML
39k
2SD0601A0L
IIC SW
STB5V_S
D_3.3V STB3.3V
STB5V_S
CLOCK IC
IC3008
IC8181
D8180
R3125 C0JBAS000215
C2425
R8185 MA2J11100L 10k
C1DB00001208
25V
2.7k
X8181
0.1u
R8180
H0J327200114 C8181
32.768K 15p 50V 82 AB_SCL3
R8183 1 8 1 1A 8
/INTRB VDD VDD
0 Vcc
SCL3
R8186 2 7 C8183 2 1B 7
SCL OSCIN C8185
1C
2.7k 16V 5.5V
HI:ON
3 6 0.1u 1.5 3 2C 6 SDA3
SDA OSCOUT
2B
R8184 R8181 R3134
AB_SDA3
0 4 5 100k 4 VSS GND 5
VSS /INTRA 100
C8182 2A
50V
100
15p
S1 S0
LO LO
SLOT1
IIC SW
SLOT2 LO HI
HI LO
SLOT3
IC3002 STB5V_S
PC HI HI
C0JBBR000002
C3009
25V
1 1OE 16
VCC 0.1u
IIC_SW_DAC3
2 S1 15
2OE
R3198 12k IIC_SW_DAC4
3 1B4 14
S0
AM_SCL_S3 SCL R3197
4 1B3 13
2B4
IIC_SCL 12k AM_SDA_S3
5 1B2 SDA 12
AN_SCL_S1 2B3
6 1B1 11 IIC_DAT
2B2
AC_SCL3 AN_SDA_S1
7 1A 10
2B1
8 GND 9 AC_SDA3
2A
21 22
IIC SW
STB3.3V IC3007
STB5V_S
C0JBAS000215
STB5V_S 9V_2
R8121
C3040
2.7k
0.1u 16V
R8119
AB_SCL3 AC_SCL3
R3140
0 AC_SCL3
Q8183 1 1A 8
47k
Vcc
R8122
B1CBHD000002
2.7k 2 1B 7
R8120 1C
AB_SDA3 AC_SDA3
3 2C 6 C3041 R3141
0 2B 0.1u 47k
Q8184
16V
AC_SDA3
4 GND 5
B1CBHD000002
2A
STB5V_S
EX.I/O
IC3004 IC3003
C3011 R3028 R3029
C1AB00000454 25V 10k
10k C1AB00000441
0.1u
R3032
AH_SLOT2_DET 100 AE_SW1 R3030 0
1 SW1 =SL2_DET 16 1 SW1
VCC
AH_SLOT1_DET AC_SCL3 AE_SW0
R3033 100 2 SW0 =SL1_DET 15 R3031 0 2 SW0
SCL
IIC_SW_DAC4 AC_SDA3 AC_CS((M))
R3195 10k 3 DAC4 =IICSW 14 3 DAC4 :CS(M)
SDA
FAN_CONT
IIC_SW_DAC3 R3196 10k 4 DAC3 =IICSW 13 R3039 330 R3062 100 4 DAC3 :FAN_CONT
SAD2
R3040 LPF_VFC
5 DAC2 =75ohm 12 330 5 DAC2 :LPF(M)
SAD1 SYNC_INH
AJ_DAC1 6 DAC1 11 R3041 330 R3082 100 6 DAC1 :SYNC_INH(M)
SAD0
AJ_DAC0 R3042 AH_SOS_ALL
7 DAC0 10 0 7 DAC0
SW3
8 GND 9 R3043 100 AH_SLOT3_DET 8 GND
SL3_DET= SW2
23 24
78
HX SERIAL SW
STB3.3V
IC8014
C0ZBZ0001361
C8084
1 EN 20 R8112
FORCEOFF 16V
0
1u
2 C1+ 19
C8081 VCC
C8080 16V 0.1u
3 V+ 18
16V
GND
0.1u
R8124
4 C1- 17
T1OUT
R8125
5 C2+ 16
R1IN
C8082
16V R8126
6 C2- 15
0.1u R1OUT
7 V- 14
C8083 FORCEON
R8127
16V
8 T2OUT 13
0.1u T1IN
9 R2IN 12
T2IN
10 R2OUT 11
INVALID
A
SLOT1 LO
9V_2
L3005 LO
EX.I/O SLOT SERIAL SW SLOT2
G1C100K00020
SLOT3 HI
IC3006
C3010
25V
C0JBAR000241
0.1u
AJ_TXD11 R3083 0
Vcc 16 1 Y0 16
VDD
AA_SCL3 AJ_TXD13 AJ_RXD13
15 R3084 0 2 Y2 15 R3086 0
SCL
X2
AA_SDA3 AJ_TXD1 R3087 0 AJ_RXD12
14 3 Y 14
SDA X1
AJ_RXD1
13 R3034 330 4 Y3 13
SAD2
X
R3035 330 AJ_TXD12 R3085 0 R3094 0 AJ_RXD11
12 5 Y1 12
SAD1
X0
11 R3036 330 6 INH 11
SAD0
X3
R3037 AUDIO_SOS R3095 5.6k AJ_DAC0
10 0 7 VEE 10
SW3
A AJ_DAC1
9 R3038 0 8 VSS 9 R3096 5.6k
SW2
B
TH-50PH10UK
DS-Board (3 of 5) Schematic Diagram
25 26
100
AJ_TXD_4
100
AJ_RXD_4
100 AJ_RXD4
100
AJ_TXD4
B
LO
HI
LO
STB5V_S
C2426
25V
0.1u
21
22
23
27