A2 Board Schematic Diagram(32 Inch Only) - Sony KLV-V26A10E Service Manual

A B C
A2.-AT2X
1
2
CN4001
8P
UNREG+10.5V 1
UNREG+10.5V 2
3
UNREG+10.5V 3
UNREG+10.5V
TO NP1 BOARD 4 C4002
CN5803 1000p
GND
5
50V
GND 6
GND 7
GND 8
R4002
XX
4
R4003
R4001
XX
XX
1
5
CN4002
30P
FB4001
WHT
0uH
TU+33V 1
GND 2
AC_RLY
3
P_SW(-) 4
6 THERMO_1 5
AC_OFF_DET 6
POWER_1 7
FAN_ERR 8
GND 9
FAN_DRV 10
GND
11
REC_ON
12
TO NP1 BOARD
FAN_CNT 13
CN5804
OVP 14
7
PSPROT 15
PANEL_ON 16
THERMO_P 17
N_5V_CONT 18
GND
19
FB4002
GND
20 0uH
STBY_+5V 21
STBY_+5V 22
GND 23
GND 24
8
NC 25
NC 26
NC 27
NC
28
NC 29
NC 30
9
10
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
11
D E F
L4001
C4008 C4009
PS4001
4.7uH
470 82
4A
16V
90V 16V R4023 C4025
330 6800p
R4014
10k
1/10W
R4024 R4027
2.4k 27k
1/10W 1/10W
R4019
2.7k
IC4003
1/10W
SN105233DBTR
C4017 INV1
LH1
3300p
50V
FB1
OUT1_U
C4015 0.01 25V
SOFTSTART1
LL1
PWM/SKIP
FB4003
C4016 47p 50V OUT1_D
0uH
CT
UNREG10.5V
OUTGND1
5V_STBY
C4013 C4020
0.01 0.1 TRIP1
25V 25V
FB4004
VCC
GND
0uH
R4007
0
CHIP REF TRIP2
R4017 47k
VREF5
POWER3
STBY1
R4018
R4008 R4020 1k
47k REG5V_IN
0
CHIP POWER4
STBY2
R4021
4.7k
OUTGND2
FLT
C4021
C4014 POWERGOOD
0.01 1
R4005 16V OUT2_D
0 25V
CHIP SOFTSTART2
LL2
C4022 0.01 25V
PA_GND
R4006 FB2
0
OUT2_U
CHIP
C4023
3300p
INV2 LH2
50V
R4022 R4025 R4028
2.7k 0
33k
1/10W
CHIP
1/10W
R4015
6.8k
C4026
1/10W R4026
330 6800p
25V
1/10W
UNREG33V
IC4004
ACRLY
PQ1CZ41H2ZPH
P_SW-
THERMO_G
1 2 3 4 5
AC_OFF_DET
L4002
XX
POWER1_G
C4033
FAN_ERR_2 R4033
PS4002 R4029
0.01
47k
1k
2A 25V
C4024
90V 1/10W
R4016 22
C4027
FANDRIVE C4010
0 20V
XX
470
CHIP
16V
REC_ON
FAN_CONT
OVP
PSPROT
IC4001
PANEL_ON
BA09ST-V5
THERMO_P
R4010
N_5V_CONT
10k
1/10W 1 2 3 4 5
STBY5V
R4011 C4004 C4006
C4011
3.3k 47 0.1
0.1
1/10W 25V
16V 25V
IC4002
BA09ST-V5
R4012
10k
1/10W 1 2 3 4 5
R4013 C4005 C4007 C4012 C4019
3.3k 47 0.1 0.1 47
1/10W 16V 25V 16V
25V
IC4007
BA90BC0T
VCC OUT
GND
C4055 C4057 C4058 C4056
0.1
47 0.1
25V
16V 25V 16V
G H I J
R4034
0
CHIP
Q4001
R4041
IRF7335D1-TR
0
C4028
CHIP
0.1
R4039
15
1/10W
C4037
10
25V
C4029 0.1
R4035
0
R4031 47k
CHIP
C4030 0.1
R4042
0
C4034
CHIP
10
R4032 47k
25V
R4030
C4031
0 4.7
R4040
CHIP
16V
15
1/10W
C4038
10
25V
Q4002
C4032
IRF7335D1-TR
0.1
16V
IC4005
BA50BC0T
VCC OUT
GND
C4039 C4041
C4043
100 0.1 220
10V 16V 10V
IC4006
L4003 BA50BC0T
47uH
VCC OUT
R4036 R4038 GND
C4040
C4035 C4036 3.6k
XX
100
XX 1/10W
470
10V
10V
D4002
C4042
C4044
PTZ-TE25-6.8B
0.1 220
16V
10V
R4037
1k
1/10W
AU_9V
C4018
47
16V
HDMI_9V
Mount Mecha A4002 403694821
REG9V
39
- 47 -
K L M
D4003
PTZ-TE25-3.9B
D3.3V
L4005 L4006
10uH XX
C4048 C4051
R4044
XX
220 0
CHIP
6.3V
R4045
0
CHIP
C4047
D4004
220
PTZ-TE25-5.6B
6.3V
REG5V
L4004 R4049
C4049
10uH XX
XX
D4005
MM3Z13VT1
R4043
0
CHIP R4046
C4052
1 150k
16V
R4048
R4047
XX
33k
Q4004
1/10W
UPA1716G-E2
POWER2
C4050
AU_5V Q4003
0.1
C4045 16V DTC114EUA-T106
0.1
16V
V5V
C4046
0.1
16V
A2
1/7 REGULATORS
~ A2 Board Schematic Diagram [ Regulators ] Page 1/7 ~
N O
C4053
1
16V
C4054
XX