Sony KDL-40NX710 Service Manual page 28

A B C D E F
1
BEHT-AZ1H
2
REG+12V
3
4
3.15A
C3762 F3700
XX 3.15A
24V
5
U_PWR_CTRL_3.3V
6
U_PWR_CTRL_1.0V
7 POWER+5V
R3721
220
C3700 1/16W
8
680p RN-CP
50V 0.5%
X7R
R3702 R3704
C3714
12k 4 . 7 k
0 . 0 0 1
1/16W 1/16W
50V
RN-CP X7R RN-CP
0.5% 0.5%
R3757
9 R3700 C3701 R3703 R3705
XX C3712
10k 680p 10k
3 . 3 k 0 . 0 0 1
1/16W 50V 1/16W 50V 1/16W
CHIP X7R RN-CP
RN-CP X7R
5% 0.5%
0.5%
10
11
12
13
14
GND_D
15
16
17
18
BEHT
19
20
21
22
A B C D E F
G H I J K L
L3700
2.2uH
VLC5045-2R2N
145773011
3 2 4
C3703
0 . 1
50V
X7R
1608
1 5 6
C3707
IC3700
10
BD9540EFV-SE2 16V
X6S
3216
R3758
XX BOOT1 HG1
NC SW1
EN1 LG1
VOUT1 PGND1
POWER+5V
FB1 ILIM1
NC VIN
GND 5VREG
CTL1 VCC
CTL2 TEST
FB2 ILIM2
VOUT2 PGND2 C3704
4 . 7
16V
EN2 LG2
X6S
2012
NC SW2
BOOT2 HG2
C3711
2 . 2
6.3V
X6S
1608
C3702 R3706 R3707
0 . 1 100k 47k
C3706 C3710
50V 1/16W 1/16W
XX XX
X7R CHIP CHIP
1608
6 5 4
D3 D2 D1
RP1E100RNFPFTR
Q3701
S1 S2 G
L3701
1 2 3
1.0uH
VLC5045-1R0N
145786411
6 5 4
D3 D2 D1
C3709
10
16V
X6S
RP1E100RNFPFTR
3216
Q3702
S1 S2 G
C3760 C3761
10 10
1 2 3
16V 16V
X6S X6S
3216 3216
3.15A
F3701
3.15A
24V
C3705 C3708 C3729
XX 10 10
16V 16V
X6S X6S
3216 3216
22/23
U_POWER2
GND_D
G H I J K L
M N O P Q R S
+3.3V_MAIN
JL3711 JL3712
U_PWR_CTRL_1.0V
C3713 C3716 C3717
22 22 22 R3809 C3720
6.3V 6.3V 6.3V XX 1
C3763
X6S X6S X6S 6.3V
XX
2012 2012 2012 X6S
JL3701
+3.3V_MAIN
U_PWR_CTRL_DDR2
JL3711 / JL3712
+3.3V_MAIN CHECK
D+1.05V
JL3713 / JL3714
C3723
1
D+1.05V CHECK
6.3V
X6S
1005
U_PWR_CTRL_3.3V
D+1.05V
JL3713 JL3714
+5V_MAIN
C3715 C3718 C3721 C3727 C3730
22 22 22 XX
XX
6.3V 6.3V 6.3V
X6S X6S X6S
2012 2012 2012
C3722
0 . 1
16V
X7R
1005
JL3702
U_PWR_CTRL_3.3V
C3731
10
16V
X6S
3216
+5V_MAIN
PGND VREG C3737
XX
PGND VCC
R3728
PGND ILIM 1k
1/16W JL3731 / JL3732
IC3701
RN-CP
PGND BD95503MUV-E2 GND
0.5%
+5V_MAIN CHECK
PGND VFB
SW VOUT
C3734 C3736
XX XX
C3735
C3733
2 . 2
0 . 1 10V
X7R
50V
2012
X7R
1608 E
1 2
L3702
4.7uH
NR5040T-4R7N
145787311
GND_D C3738 C3739
22 22
6.3V 6.3V
X6S X6S
2012 2012
M N Q S
O P R
- 2 -
T U V W X Y
PLL+1.05V D+1.05V
R3751
IC3703
XX
MM3404A10NRE
JL3719 JL3720
VDD Vout
GND
CE N.C PLL+1.05V
JL3719 / JL3720
PLL+1.05V CHECK
JL3704
GND_D
A+1.8V DDR2_+1.8V
R3752
IC3702
XX
S-1132B18-M5T1G
JL3717 JL3718
A+1.8V
JL3717 / JL3718
A+1.8V CHECK
JL3703
GND_D
R3753
XX
R3754
XX
D+3.3V
JL3715 JL3716
4 5 6
S D D
XX
Q3703
RTQ035P02TR R3756
D+3.3V
R3713
4 . 7 k G D D
1/16W
CHIP 3 2 1
R3714 JL3715 / JL3716
C3724
1k
XX
1/16W
D+3.3V CHECK
CHIP
5%
Q3706
Q3704
XX
DRC5114E0L
GND_D
A+3.3V
D+3.3V
R3755
XX
JL3721 JL3722
5 4
A+3.3V
C3728
1
6.3V
X6S
1005
JL3721 / JL3722
1 2 3 A+3.3V CHECK
JL3705
GND_D
3.15A
F3703
3.15A
24V
C3764
C3751
XX
10
16V
X6S
3216
PGND
PGND
PGND
IC3706
PGND BD95503MUV-E2
PGND
SW
+5V_MAIN
C3752
0 . 1
50V
X7R
JL3731 JL3732 1608
GND_D
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
U V W Y
T X
~ BEHT Board Schematic Diagram [ Main Microcontroller, HDMI/AV/PC Input, Audio/Video SW, Tuner ] Page 22/23 ~
Z AA BB CC DD EE
STBY_+3.3V
CN3800
12P
182162211
STBY_+3.3V
AC_OFF_DET AC_OFF_DET
POWER_ON U_POWER1
AUDIO+12.5V
JL3807
AUDIO+12.5V
AUDIO+12.5V_GND
AUDIO+12.5V_GND
REG+12.5V_GND
REG+12.5V_GND
REG+12.5V
C3807
REG+12.5V 0 . 0 1
25V
X7R
T-CON_VCC(12.5V/5V)
1005
R i g h t a n g l e
FB3800
XX
RB3701
XX
R3810
XX
DC_ALERT
DC_ALERT
1 4
2 5
3 6
Q3800
RT3N11M-TP-1
GND_D
DDR2_+1.8V
VREG C3756
XX
VCC
R3742
ILIM 4 . 7 k
1/16W JL3706 / JL3707
RN-CP
GND
0.5%
DDR2_+1.8V CHECK
VFB
VOUT
C3753 C3755
XX XX
DDR2_+1.8V
C3754 R3741
2 . 2 3 . 3 k
10V 1/16W
X7R RN-CP
2012
JL3706 JL3707
L3704
2.2uH
C3808
FLF3215T-2R2M
XX
145786621
C3757
22
GND_D 6.3V
X6S
2012
Z AA BB CC DD
EE
FF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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22
FF