Wireless Interface Board: Schematic - Philips HTS9800W Service Manual

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Circuit Diagram and PWB Layout
Wireless Interface Board: Circuit Diagram (Part 1)
1
2
1101
F101
F102
Surr_L
1
2
F103
F104
Surr_C
3
A
4
F105
Surr_R
5
6
3143
1K0
STDBY_CTRL_UP
7
F108
8
+3V3_ever
F109
9
Sync_LED
F110
10
F111
11
Amplifier_On
F112
POWER_DN
12
F113
13
Mute
14
2111 100p
15
16
F106
17
I2C_SCL
F107
B
18
I2C_SDA
19
2112
100p
20
F124
21
F125
22
F126
23
24
GND_D
25
GND_D
27
26
25FMN-BMT-A-TFT
+3V3_ever
1102
1
C
2
GND_D
F116
3
+6V_ever
F117
STDBY_CTRL_PSU
4
5
F118
6
+12VA
F119
7
3118
A
F120
8
-12VA
9
NTC
F121
GND_D
B9B-EH-A
1108
F122
1
D
2
F123
B2B-EH-A
2101
2102
GND_Fan
E
BC817-25
BC817-25
F
1
2
3139 785 31510
3
4
+3V3_ever
GND_Surr_L_R
GND_Surr_C
GND_Surr_L_R
4107
3116
Mute
+3V3_ever
1K0
DIP0
DIP1
DIP2
GND_D
Surr_L
POWER_DN
3128
PZT2222A
+12VA
4R7
7103
Surr_C
3106
1K5
Surr_R
+6V_ever
A
F127
3111
Fan_HiSpeed
7104
4K7
3112
GND_Fan
GND_Fan
3136
Fan_On
7106
4K7
BC807-25
7105
GND_Fan
GND_Fan
GND_D
3
4
7.
EN 50
5
6
+12VA_Pre
3125
180R
Mute_Surr
7108
BC817-40
GND_D
1103
SSSF
1
2
DIP0
3
DIP1
5
4
DIP2
GND_D
PT2258
3130
2123
5101
1K0
1
10K
4u7
20V
5102 1K0
2
5103
1K0
3
8
GND_Surr_L_R
9
10
2124
3134
17
10K
4u7 20V
4
GND_Surr_C
3131
2125
10K
4u7
20V
GND_Surr_L_R
4101
GND_D
3114
Sync_LED
1K0
5
6
7
8
+9V_Vol
+12VA
+12VA_Pre
3126
100R
A
-12VA
GND_A
3127
-12VA_Pre
100R
7107
5104 1K0
2126
4u7
20V
20
IN1
OUT1
5105
1K0
2127
19
IN2
OUT2
4u7 20V
5106 1K0
2128
18
IN3
OUT3
4u7
20V
13
IN4
OUT4
12
IN5
OUT5
4108
11
IN6
OUT6
16
4109
CODE1
VCC
15
CODE2
REF
DGND SDA SCL
GND
GND_D
A
F128
I2C_SCL
F129
I2C_SDA
A
GND_D
Chasis_GND
Chasis_GND2
Chasis_GND1
Chasis_GND3
3139_243_33506_a3_sh130_sh1.pdf_021306
7
8
9
1101 A1
6104 A7
1102 C1
6105 F4
1103 B6
7103 D3
1108 D1
7104 E2
2101 D1
7105 F4
2102 D2
7106 F2
2103 D3
7107 C7
2104 C2
7108 B5
A
2105 C3
F101 A1
2106 C3
F102 A1
2107 A7
F103 A1
2108 A8
F104 A1
2109 B8
F105 A1
2111 B2
F106 B1
2112 B2
F107 B1
2113 D8
F108 A1
2120 C5
F109 A1
A
2121 E5
F110 A1
2122 D5
F111 A1
2123 C6
F112 B1
B
2124 D6
F113 B1
2125 E6
F116 C1
2126 C9
F117 C1
2127 C9
F118 C1
2128 C9
F119 C1
2129 D8
F120 C1
2130 D6
F121 D1
2131 D8
F122 D1
3106 D3
F123 D1
3107 E1
F124 B1
3108 E2
F125 B1
Surr_L_Vol_out
3109 E2
F126 B1
C
3110 E2
F127 E3
Surr_C_Vol_out
3111 E3
F128 E8
3112 E4
F129 E8
3114 F5
Surr_R_Vol_out
3115 A4
3116 A4
3118 C2
3125 A7
+6V_ever
3126 A8
3127 B8
+9V_Vol
3128 D3
D
3130 C5
3131 E5
3132 C5
3133 E5
3134 D5
3135 D5
3136 F3
3137 B2
3138 B3
3139 B3
3140 E3
3141 F3
E
3142 F5
3143 A1
4101 E7
4103 F7
4104 F8
4105 F8
4106 F8
4107 A4
4108 D9
4109 D9
5101 C6
5102 C6
F
5103 C6
5104 C8
5105 C8
5106 C8
6101 D2
6102 E2
9

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