Read Sony KDL-40NX705 / KDL-46NX705 Service Manual online
KDL-40NX705/46NX705
28
DIAGRAMS
3-3. FRAME DIAGRAM
GND
1
1
LOGO
2
3
-
3
－
THRU5V
4
2
FHD 120/240 M't
120Hz(SPEL/PEL2)In
1
1
LOGO:GND
NC
51
－
－
1 PANEL_VCC
4
2
LOGO:REG+5V
NC
50
－
－
2 PANEL_VCC
2
3
LOGO:LED_SONY_LOGO
NC
49
－
－
3 PANEL_VCC
←
4
HLR:GND
NC
48
－
－
4 PANEL_VCC
←
5
HLR:STBY+3.3V
NC
47
－
－
5 PANEL_VCC
←
6
HLR:LED_STBY
GND
46
－
－
6 NC
STBY+3.3V
1
5
←
7
HLR:LED_REC_R
GND
45
7
45
7 GND
LED
GND
2
4
←
8
HLR:LED_POWER/RESERVE
GND
44
8
44
8 GND
IR
LED_REC_R
3
7
←
9
HLR:LED_ON_TIMER
GND
43
9
43
9 GND
RGB
LED_STBY
4
6
←
10
HLR:OPT_SENS
RO[0]N
42
10
42
10 RO[0]N
OPT
LED_ON_TIMER
5
9
←
11
HLR:LED_PIC_MUTE
RO[0]P
41
11
41
11 RO[0]P
LED_PWR/RESERVE
6
8
←
12
HLR:SIRCS
RO[1]N
40
12
40
12 RO[1]N
LED_PIC_MUTE
7
11
←
13
HLR:VD+3.3V
RO[1]P
39
13
39
13 RO[1]P
1a/2a only -> OPT_SENS
8
10
－
14
RF:RF_RST
RO[2]N
38
14
38
14 RO[2]N
VD+3.3V
9
13
－
15
RF:UART_SEL
RO[2]P
37
15
37
15 RO[2]P
SIRCS
10
12
－
16
RF:TXD
GND
36
16
36
16 GND
2b/3a/5-0 only -> DEVICE_SDA
11
－
－
17
RF:RXD
ROCLK-
35
17
35
17 ROCLK-
2b/3a/5-0 only -> DEVICE_SCL
12
－
－
18
RF:STBY+3.3V
ROCLK+
34
18
34
18 ROCLK+
－
19
RF:GND
GND
33
19
33
19 GND
3
20
SW:KEY
RO[3]N
32
20
32
20 RO[3]N
2
21
SW:POWER_KEY
RO[3]P
31
21
31
21 RO[3]P
1
22
SW:GND
RO[4]N
30
－
－
22 NC
－
23
BTK:X_RST
RO[4]P
29
－
－
23 NC
－
24
BTK:KEY_DET
GND
28
24
28
24 GND
－
25
BTK:LED+5V
RE[0]N
27
25
27
25 RE[0]N
－
26
BTK:RXD
RE[0]P
26
26
26
26 RE[0]P
GND
1
22
－
27
BTK:TXD
RE[1]N
25
27
25
27 RE[1]N
POWER_INT
2
21
－
28
SW/BTK:STBY+3.3V
RE[1]P
24
28
24
28 RE[1]P
KEY1
3
20
－
29
CAMERA_VBUS
RE[2]N
23
29
23
29 RE[2]N
－
30
CAMERA_USB_N
RE[2]P
22
30
22
30 RE[2]P
－
31
CAMERA_GND_D
GND
21
31
21
31 GND
－
32
CAMERA_USB_P
RECLK-
20
32
20
32 RECLK-
－
33
CAMERA_SH_GND_D
RECLK+
19
33
19
33 RECLK+
5
34
WIFI_GND_D
GND
18
34
18
34 GND
To B-board
4
35
WIFI_VBUS
RE[3]N
17
35
17
35 RE[3]N
GND
1
39
8
36
WIFI_SH_GND_D
RE[3]P
16
36
16
36 RE[3]P
RST_L
2
37
2
37
WIFI_RST
RE[4]N
15
－
－
37 NC
VCC
3
-
7
38
WIFI_USB_RSDN2
RE[4]P
14
－
－
38 NC
VCC
4
35
1
39
GND_D
GND
13
39
13
39 GND
GND
5
34
6
40
WIFI_USB_RSDP2
SCL
12
40
12
40 SCL
DP
6
40
SDA
11
41
11
41 SDA
DM
7
38
VSYNC
10
42
10
42 VSYNC
GND
8
36
B-INT
9
43
9
43 B-INT
PANEL_SEL
8
44
8
44 PANEL_SEL
SELLVDS
/
FRC_PWR_CTRL
7
45
7
45 FRC_PWR_CTRL
LUT SEL2/ODSEL
/
SA_MODE
/
WH_TEST2
6
46
6
46 SA_MODE
SEL1
/
X_TCON_RST
/TD
_SW
/
WH_GPIO7
5
47
5
47 X_TCON_RST
SEL0
/
X_FRC_RST
/
X_PEM_RST
/
WH_RST
4
48
4
48 X_FRC_RST
T-con_VCC_12V
1
1
HSYNC
3
49
3
49 HSYNC
T-con_VCC_12V
2
2
TCON_RDY
2
50
2
50 TCON_RDY
Tcon_12VGND
3
3
NC
1
－
－
51 NC (SEL1/LVDS Option)
Tcon_12VGND
4
4
Black: All
To G board
Orage: 60/120/240Hz/Wireless
To B board
1
1
STBY_+3.3V
Dark green: 60/12/240 Hz
To LS
STBY3.3V
1
1
4
2
AUDIO+12.5V
Pink: 120/240Hz/PEM
1
1 +OUT1
AC_OFF_DET
2
1
5
3
AUDIO+12.5V_GND
Green: 120/240Hz
2
2 +OUT2
POWER ON
3
2
6
4
REG+12.5V_GND
Brown: 120Hz
3
3 +OUT3
AUDIO_12V
4
2
7
5
REG+12.5V_GND
Gray: 240Hz
4
4 +OUT4
AUDIO12V_GND
5
3
8
6
REG+12.5V
REG_12V_GND
6
4
9
7
REG+12.5V
REG_12V_GND
7
5
14
8
T-CON_VCC(12.5V/5V)
REG_12V
8
6
REG_12V
9
7
To SP
BL_ERR
10
3
R+
1
1
BL_ON
11
4
To G board
R-
2
2
To LS
PWM_DIMMER
12
5
2
1
AC_OFF_DET
L-
3
3
1
1 -OUT1
DC_DIMMER
13
6
3
2
POWERON
L+
4
4
2
2 -OUT2
T-CON_VCC_12V
14
8
10
3
BL_ERR
3
3 -OUT3
T-CON_ON
15
7
11
4
BL_ON
4
4 -OUT4
12
5
DIMMER
5
5 NC
13
6
HSYNC/DIMMER_DC
15
7
TCON_ON
Hotel
STBY3.3V
STBY3.3V
1
1
1
1
STBY3.3V
RS232RXD
2
2
2
2
RS232RXD
RS232TXD
3
3
3
3
RS232TXD
for GA
SIRCS
4
4
4
4
SIRCS
GND
5
5
5
5
GND
To AC in
GND
6
6
6
6
GND
1
1
AC IN<L>
2
2
AC IN<N>
T-con
T-con_VCC_12V
1
1
AC SW
T-con_VCC_12V
2
2
1
1 AC IN[N]-IN
Tcon_12VGND
3
3
Tcon_12VGND
4
4
3
3 AC IN[L]-IN
5
5 AC IN[L]-OUT
7
7 AC IN[N]-OUT
BxHS board (Main board)
Tcon-board
HLR board
SONY LOGO
module
Wifi module
SW module
GE2/GE
R2
HLR board
HLR board
SONY LOGO
module
HLR board
HLR board
HLR board
HLR board
HLR board
HLR board
HLR board
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