Bang & Olufsen BeoPlay V1-40, Service Manual

Page: 65 / 74

7.3 Wiring diagram 7.3 7.3 Wiring diagram
Wiring diagram
7221494
LCD
LTA400HF33
6143913
Power
Supply
Unit
(PSU)
04
8007069
35
ICEpower
amplifier
Left
8004783
6143820
01
Video Engine
58
8007147
6143927
IR Reciever
&
Room Awareness
81
8050087
Wireless
circuit
>
LCD_INV_BL_ON/OFF
LCD_GPO1_I
LCD_Analog_DIM_I
LCD_CTRL_PWM_I
7211033 P123
MLX
Plug
>
1
2
3
4
4/4pins
P101
Plug
FFC 1mm
RA_SDA
RA_SCL
5V_SB_F
RA_IR_IN_N
GND
RA_3P_IR_IN_N
5V_12V_RA
RA_STB_LED
GND
RA_MUX_SEL_1
RA_MUX_SEL_0
GND
RA_ON_LED
RA_ANALOG_CURRENT
RA_3DSYNC
7221521
>
>
<
<
>
>
>
>
>
<
1
2
3
4
5
6
7
8
9
10
14
13
12
11
15
><
15/15pins
6200524
>
>
>
>
>
P130
Plug
SPK_IN_1P
SPK_IN_1N
SPK_GND_SENSE_12
SPK_IN_2P
SPK_IN_2N
GND
DSE_OUTPUT1_N
AMP_MONITOR1
AMP_MONITOR2
DSE_OUTPUT2_N
SPK_GND_SENSE_3
SPK_IN_3P
SPK_IN_3N
GND
NC
7211038
MLX
1
2
3
4
5
6
7
8
9
10
14
13
12
11
15
15/15pins
<
Plug
MLX
P142 7211243
SPK_NTC_IN4
SPK_NTC_IN5
SPK_NTC_IN6
GND
GND
GND
6/6pins
6
5
4
3
2
1
35
ICEpower
amplifier
Right/Woofer
8004783
6143820
>
>
>
>
>
MLX
Plug
P131 7211440
SPK_IN_3P
SPK_IN_3N
SPK_GND_SENSE_34
SPK_IN_4P
SPK_IN_4N
GND
DSE_OUTPUT3_N
AMP_MONITOR3
AMP_MONITOR4
DSE_OUTPUT4_N
SPK_MUTE_OUT
SPK_PL_DATA
GND
13/13pins
11
12
13
10
9
8
7
6
5
4
3
2
1
>
>
>
>
>
>
>
>
>
Signal In + ch2
Signal In - ch2
-12V supply
-12V supply
GND
GND
+12V supply
+12V supply
Monitor out ch1/Disable
Signal In - ch1
Signal In + ch1
P1 7220718
Plug
PH2mm
11/11pins
11
10
9
8
7
6
5
4
3
2
1
>
>
>
>
>
>
>
>
>
Signal In + ch2
Signal In - ch2
-12V supply
-12V supply
GND
GND
+12V supply
+12V supply
Monitor out ch1/Disable
Signal In - ch1
Signal In + ch1
P1 7220718
Plug
PH2mm
11/11pins
11
10
9
8
7
6
5
4
3
2
1
VH
Plug
P2
Out + ch1
Out - ch1
Out + ch2
Out - ch2
>
>
1
2
3
4
4/4pins
Out - ch2
Out + ch2
Out - ch1
Out + ch1
7221494
P2
Plug
VH
>
>
1
2
3
4
4/4pins
7211298
RA_3D_SYNC
RA_ANALOG_CURRENT
RA_ON_LED
GND
RA_MUX_SEL_0
RA_MUX_SEL_1
GND
RA_STB_LED
12V_RA
RA_3P_IR_IN_N
GND_IR
RA_IR_IN_N
5V_SB_F
RA_SCL
RA_SDA
FFC 1mm
Plug
P1
>
>
<
<
>
>
>
>
>
<
1
2
3
4
5
6
7
8
9
10
14
13
12
11
15
><
15/15pins
>
>
>
>
>
P116
PH2mm
Plug
P24V
P24V
P24V
P24V
P24V
GND_P24V
GND_P24V
GND_P24V
GND_P24V
GND_P24V
72xxxxx
10/10pins
10
9
8
7
6
5
4
3
2
1
Plug
JMC
P170 7211657
GND
GND
GND
C219
R171
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
WIFI_CON_TXD3
WIFI_CON_TXD2
WIFI_CON_TXD1
WIFI_CON_TXD0
WIFI_CON_TXEN
WIFI_CON_TXCLK
WIFI_CON_RXD3
NC
WIFI_CON_RXD2
WIFI_CON_RXD1
WIFI_CON_RXD0
WIFI_CON_RXCLK
WIFI_CON_RXDV
3V3_SB_WIFI_F
3V3_SB_WIFI_F
3V3_SB_WIFI_F
3V3_SB_WIFI_F
WIFI_RST_IN_N
WIFI_RST_OUT_N
NC
NC
WIFI_WOL_NC2
NC
NC
NC
NC
NC
50/50pins
15
41
42
43
44
45
46
47
48
49
50
31
32
33
34
35
36
37
38
39
40
21
22
23
24
25
26
27
28
29
30
11
12
13
14
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
LED_ACT
LED_5G
LED_2.4G
WPS
NC
NC
NC
NC
MRSTB
HRSTN
DC3.3V
DC3.3V
DC3.3V
DC3.3V
GE_RXDV
GE_RXCLK
GE_RXD0
GE_RXD1
GE_RXD2
NC
GE_RXD3
GE_TXCLK
GE_TXEN
GE_TXD0
GE_TXD1
GE_TXD2
GE_TXD3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
GND
GND
GND
7211657 P170
JMC
Plug 50/50pins
15
41
42
43
44
45
46
47
48
49
50
31
32
33
34
35
36
37
38
39
40
21
22
23
24
25
26
27
28
29
30
11
12
13
14
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
P3
<
<
<
<
Plug
PH2mm
N12V
N12V
P12V
P12V
GND
GND
6/6pins
72xxxxx
6
5
4
3
2
1
P4
<
<
<
<
Plug
PH2mm
N12V
N12V
P12V
P12V
GND
GND
6/6pins
72xxxxx
6
5
4
3
2
1
Tongue
Plug
7500017 P3
GND
1/1pins
1
Plug
Tongue
P3
GND
7500017
1/1pins
1
PS_MAINS_FAIL_N
PS_ON
PS_UP_FAN_CTRL
PS_PSU_ERR
PS_BLV_ON
PS_TCONV_ON
GND
GND
GND
GND
GND
GND
12V
12V
12V
5V_SB
12V_LCD
12V_LCD
7211666
Plug
PHD
<
<
<
<
<
<
>
>
<
<
>
<
P103
18/18pins
15
11
12
13
14
16
17
18
10
9
8
7
6
5
4
3
2
1
P18
PHD
Plug
7211666
P12V_TCON
P12V_TCON
P5V_SB
P12V
P12V
P12V
GND
GND
GND
GND
GND_TCON
GND_TCON
TCON_ON
BLV_ON
PSU_ERR
NC
PS_ON
MAINS_FAIL
<
<
<
<
<
<
>
>
<
<
>
<
18/18pins
15
11
12
13
14
16
17
18
10
9
8
7
6
5
4
3
2
1
6278743
3413005
Speaker Box
GND
RF
ANT1
Mini RF
Plug 2/2pins
72xxxxx
><
2
1
GND
RF
ANT2
Mini RF
Plug 2/2pins
72xxxxx
><
2
1
GND
RF
ANT0
Mini RF
Plug 2/2pins
72xxxxx
><
2
1
6145400
Video Engine
Single T2/C 8005334
Single T2/C/S 8005333
01
6278737
6278744
RF
RF
RF
GND
6278759
Socket
QSL RF
1
2
3
4
><
><
P
><
4/4pins
49
Backlight
LED
Driver
<
>
32_N/40
P1
>
>
>
>
>
>
BL_Err
12V_BLD
BL_ON
PWM_dim
GND
GND
GND
GND
GND
24V
24V
24V
24V
24V
Plug
PH
>
1
2
3
4
5
6
7
8
9
10
14
13
12
11
15
72xxxxx
15/15pins
6278824
L
B
R
Left
Right
Bass
NTC
W20
W21
W22
W23
W27
W30
W24
LCD2_50_100HZ_C_DP
LCD2_50_100HZ_C_DN
LCD2_50_100HZ_B_DP
LCD2_50_100HZ_B_DN
LCD2_50_100HZ_A_DP
LCD2_50_100HZ_A_DN
GND
LCD1_50_100HZ_E_DP
LCD1_50_100HZ_E_DN
LCD1_50_100HZ_D_DP
LCD1_50_100HZ_D_DN
GND
LCD1_50_100Hz_CLK_DP
LCD1_50_100Hz_CLK_DN
GND
LCD1_50_100HZ_C_DP
LCD1_50_100HZ_C_DN
LCD1_50_100HZ_B_DP
LCD1_50_100HZ_B_DN
LCD1_50_100HZ_A_DP
LCD1_50_100HZ_A_DN
GND
GND
GND
12V_DISP
12V_DISP
12V_DISP
12V_DISP
12V_DISP
NC
P121
GND
LCD2_50_100Hz_CLK_DN
LCD2_50_100Hz_CLK_DP
GND
LCD2_50_100HZ_D_DN
LCD2_50_100HZ_D_DP
LCD2_50_100HZ_E_DN
LCD2_50_100HZ_E_DP
GND
NC
NC
LCD_51pol_IO_P121-10
NC
NC
LCD_51pol_IO_P121-7
NC
NC
LCD_51pol_I2C_SDA_IO_P121-4
LCD_51pol_IO_P121-3
NC
NC
>
>
<
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
51/51pins
15
41
42
43
44
45
46
47
48
49
50
31
32
33
34
35
36
37
38
39
40
21
22
23
24
25
26
27
28
29
30
11
12
13
14
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
51
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
12V_DISP
12V_DISP
12V_DISP
12V_DISP
12V_DISP
NC
GND
GND
GND
LCD3_100Hz_A_DN
LCD3_100Hz_A_DP
LCD3_100Hz_B_DN
LCD3_100Hz_B_DP
LCD3_100Hz_C_DN
LCD3_100Hz_C_DP
GND
LCD3_100Hz_CLK_DN
LCD3_100Hz_CLK_DP
GND
LCD3_100Hz_D_DN
LCD3_100Hz_D_DP
LCD3_100Hz_E_DN
LCD3_100Hz_E_DP
GND
LCD4_100Hz_A_DN
LCD4_100Hz_A_DP
LCD4_100Hz_B_DN
LCD4_100Hz_B_DP
LCD4_100Hz_C_DN
LCD4_100Hz_C_DP
GND
LCD4_100Hz_CLK_DN
LCD4_100Hz_CLK_DP
GND
LCD4_100Hz_D_DN
LCD4_100Hz_D_DP
LCD4_100Hz_E_DN
LCD4_100Hz_E_DP
GND
NC
NC
P120
41/41pins
15
41
31
32
33
34
35
36
37
38
39
40
21
22
23
24
25
26
27
28
29
30
11
12
13
14
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
>
>
<
CNx
3D_SYNC_OUT
NC
NC
NC
NC
NC
LVDS_SEL
NC
NC
R1CN
R1CLKN
R1EN
R3BP
GND
12V
12V
12V
12V
NC
GND
GND
NC
NC
R3EP
R3EN
R3DP
R3DN
GND
R1DP
R1DN
R1BP
R1BN
R1AP
R1AN
GND
NC
R3CN
R3CP
R1CN
GND
R1CLKP
GND
R3CLKP
R3CLKN
R3BN
R3AP
R3AN
3D_SYNC_IN
3D_ENABLE
R1EP
GND
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
51/51pins
15
41
42
43
44
45
46
47
48
49
50
31
32
33
34
35
36
37
38
39
40
21
22
23
24
25
26
27
28
29
30
11
12
13
14
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
51
RA2N
>
>
>
>
>
>
>
>
RD4N
GND
RCLK4N
GND
GND
GND
RC4N
RD4P
RC4P
RCLK4P
RC4P
RC4N
CNx
NC
NC
NC
NC
NC
NC
NC
NC
GND
RA2P
RB2N
RB2P
>
>
>
>
RC2N
RC2P
GND
RCLK2N
RCLK2P
GND
GND
RD2N
RD2P
RE2N
RE2P
GND
RA4N
>
>
>
>
>
>
>
>
>
RA4P
RB4N
RB4P
>
>
>
41/41pins
15
41
31
32
33
34
35
36
37
38
39
40
21
22
23
24
25
26
27
28
29
30
11
12
13
14
16
17
18
19
20
10
9
8
7
6
5
4
3
2
1
<
<
<
<
<
I3
I2
I1
>
>
<
P3
I6
I5
I4
NC
Vout(+)
Vout(+)
NC
10/10pins
10
9
8
7
6
5
4
3
2
1
ON LCD