Ds-Board (3 Of 5) Schematic Diagram (37Inch) - Panasonic TH-37PH10UK Service Manual

TH-37PH10UK / TH-42PH10UK

15.22. DS-Board (3 of 5) Schematic Diagram (37inch)

DS-BOARD TNPA4110S (3/5)
!
SLOT3.3V
D8212
MAZ80560ML
D8213
MA2J11100L
Q8200
2SD0601A0L
R8200
56k
STB3.3V
SCL1
Q8181
B1CBHD000002
SDA1
Q8182
B1CBHD000002
RTC_INT
11
12
13
TH-37PH10UK DS-Board (3 of 5) Schematic Diagram
19 20
FAN_SOS
FAN_CONT
SLOT5V LAN14V
D8210 D8200 STB5V_S
MAZ31000ML MAZ31600ML
R8202
22k
Q8202
2SD0601A0L
D8211 D8201 R8203
MA2J11100L MA2J11100L
10k
C8200
D8209 R8204
47u
100k
MA2J11100L 16V
LAN14V
D8204
R8205
MA2J11100L
75k
D8203
Q8201 MAZ31000ML
R8206
39k
2SD0601A0L
STB5V_S
IIC SW
D_3.3V STB3.3V
CLOCK STB5V_S
IC3008
IC8181 C0JBAS000215
R8185 D8180 R3125
2.7k 10k
MA2J11100L C2425
C1DB00001208 0.1u
R8180 25V
R8183
0 H0J327200114 C8181 82
X8181 15p 50V AB_SCL3
1 8 1 1A 8
/INTRB VDD VDD
SCL3
R8186 2 7 C8183 C8185 2 1B 7
SCL OSCIN
2.7k 1C
0.1u 5.5V HI:ON
SDA3
3 6 16V 1.5 3 2C 6
SDA OSCOUT
2B
R8181 R3134
R8184
AB_SDA3
0 4 5 100 100k 4 VSS GND 5
VSS /INTRA C8182 2A
15p
50V
R8182
100
S1 S0
SLOT1 LO LO
IIC SW
SLOT2 LO HI
SLOT3 HI LO
STB5V_S
IC3002
C0JBBR000002
C3009
1 1OE 16 0.1u AH_SLOT2_DET
VCC 25V
IIC_SW_DAC3 AH_SLOT1_DET
2 S1 15
2OE
3 1B4 14 IIC_SW_DAC4
12k
R3198 S0
SCL
4 1B3 13 R3197
2B4
IIC_SCL
5 1B2 SDA 12
2B3 12k
AN_SCL_S1 IIC_DAT
6 1B1 11
2B2
AC_SCL3 AN_SDA_S1
7 1A 10
2B1
AC_SDA3
8 GND 9
2A
21 22
IIC SW
STB3.3V STB5V_S
IC3007
C0JBAS000215
STB5V_S 9V_2
R8121
2.7k
R8119
AB_SCL3 AC_SCL3 C3040
0.1u 16V
0
Q8183
R3140
AC_SCL3
1 1A 8
B1CBHD000002 R8122 47k
Vcc
2.7k
AA_SCL3
2 1B 7
R8120 1C
AB_SDA3 AC_SDA3 HI:ON
AA_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
C3011
R3028 R3029
C1AB00000454 25V 10k 10k
C1AB00000441
0.1u
R3032
100 1 SW1 =SL2_DET 16 AE_SW1 R3030 0 1 SW1
VCC
R3033 AC_SCL3 AE_SW0 R3031
100 2 SW0 =SL1_DET 15 0 2 SW0
SCL
IIC_SW_DAC4 R3195 10k 3 DAC4 =IICSW 14 AC_SDA3 AC_CS((M)) 3 DAC4
SDA
IIC_SW_DAC3 R3196 R3039 FAN_CONT R3062 100
10k 4 DAC3 =IICSW 13 330 4 DAC3
SAD2
R3040 330 LPF_VFC
5 DAC2 =75ohm SAD1 12 5 DAC2
AJ_DAC1 SYNC_INH R3082
6 DAC1 11 R3041 330 100 6 DAC1
SAD0
AJ_DAC0 R3042 0 AH_SOS_ALL
7 DAC0 SW3 10 7 DAC0
8 GND 9 R3043 100 8 GND
SW2
SL3_DET=
23 24
112
HX SERIAL SW
STB3.3V
IC8014
C0ZBZ0001361
C8084
1 EN 20 R8112
FORCEOFF 16V 0
1u
2 C1+ 19
VCC
C8081
C8080 16V 0.1u
3 V+ 18
0.1u
GND
16V
4 C1- 17
T1OUT
5 C2+ 16
R1IN
C8082
0.1u
6 C2- 15
16V
R1OUT
7 V- 14
FORCEON
C8083
0.1u 8 T2OUT 13
16V T1IN
9 R2IN 12
T2IN
10 R2OUT 11
INVALID
9V_2
A
EX. I/O SLOT SERIAL SW
L3005
G1C100K00020 SLOT1 LO
IC3006 SLOT2 LO
IC3003
SLOT3 HI
C3010 C0JBAR000241
0.1u
25V
16 AJ_TXD11 R3083 0 1 Y0 16
Vcc
VDD
AA_SCL3
15 2 Y2 15
SCL
X2
:CS(M) 14 AA_SDA3 AJ_TXD1 3 Y 14 R3087 0
SDA
X1
R3034 330
:FAN_CONT 13 4 Y3 13
SAD2
X
R3035 330 AJ_TXD12 R3085 0 R3094 0
:LPF(M) SAD1 12 5 Y1 12
X0
330
:SYNC_INH(M) 11 R3036 6 INH 11
SAD0
X3
R3037 0 AUDIO_SOS R3095 5.6k
SW3 10 7 VEE 10
A
R3096 5.6k
9 R3038 0 8 VSS 9
SW2
B
TH-37PH10UK DS-Board (3 of 5) Schematic Diagram
25 26
R8124 100 AJ_TXD_4
R8125 100
AJ_RXD_4
100
R8126 AJ_RXD4
R8127 100
AJ_TXD4
B
LO
HI
LO
STB5V_S
C2426
AJ_RXD12 25V
0.1u
AJ_RXD1
AJ_RXD11
AJ_DAC0
AJ_DAC1
21
22
23
27