Batv (Main) Board Schematic Diagram (Kdl-32Ex425/32Ex525/40Ex525/46Ex525 Only) (7 Of 12) - Sony KDL-22EX425 Service Manual

BATV (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-32EX425/32EX525/40EX525/46EX525 ONLY) (7 OF 12)

1 | 2 | 3 | 4 | 5 |
A
—
PANEL_VCC_SW
JL6004
B
C6004
0 . 0 0 1
To G board
X7R
REG+12V
T-CON_VCC(12.5V/5V) 1
—
JL6003
REG+12.5V 2
REG+12.5V 3
REG+12.5V_GND 4
C
REG+12.5V_GND 5
JL6005
GND_AU
AUDIO+12.5V_GND 6
1
AUDIO+12.5V_GND 7 +12.5V
JL6002
AUDIO+12.5V 8
—
AUDIO+12.5V 9
STBY_+3.3V
JL6001
STBY_+3.3V 10
L6005
10uH
D *CN6001
C6083
10P
22
JL6006
6 . 3 V
GND_D
—
+3.3V_MAIN
E
R6098
10k
To G board
JL6015
AC_OFF_DET 9 AC_MON
JL6016
—
MAIN_PWR
POWERON 8
JL6017
BL_ERR 7 BACKLIGHT_MON
JL6018
BL_ON 6 BACKLIGHT_ON
JL6019
DIMMER1
F DIMMER 5
JL6020
HSYNC/DIMMER_DC DIMMER_DC
4
JL6021
TCON_ON 3 PANEL_PWR_JOINT
JL6022
PFC_PWR 2 PFC_PWR
—
GND
1
*CN6002
9P C6102
0 . 0 0 1
X7R
G
C6101
0 . 0 0 1
X7R
1005 C6103 C6111
50V
0 . 0 0 1 0 . 0 0 1
X7R X7R
— C6104
4 . 7
10V
X7R
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
KDL-22EX425/32EX425/32EX525/40EX525/46EX525
6 | 7 | 8 | 9 | 10 | 11 |
GND
M12 R18
VSS VSS
M13 R19
VSS VSS
T12
M14
VSS VSS
M15 T13
VSS VSS
M16 T14
VSS
VSS
M17 T15
VSS VSS
M18 T16
VSS VSS
M19 T17
VSS VSS
N12 T18 D+1.2V CVDD/IOVDD/PLLVDD
VSS VSS
N13 T19
VSS VSS
M9
VDDC
N14 U12
C6059 C6062 C6067
VSS VSS M10
0 . 1 0 . 0 1 0 . 1 VDDC
N15 U13
VSS VSS
16V 25V 16V N9
N16 U14 VDDC
VSS VSS
N10
VDDC
N17 U15
VSS VSS
GND_D
N18 U16
VSS VSS
N21
N19 U17 VDDC
C6060 C6063
VSS VSS
N22
0 . 0 1 0 . 1 VDDC
P12 U18
VSS VSS 25V 16V P21
VDDC
P13 U19
VSS VSS
P22
P14 V12 VDDC
VSS VSS
GND_D
P15 V13
VSS VSS R9
VDDC
P16 V14 C6055
VSS VSS
R10
0 . 1
P17 V15 VDDC
16V
VSS VSS
T9
VDDC
P18 V16
VSS VSS T10
VDDC
P19 V17
VSS VSS
GND_D
R12 V18
VSS VSS
T21
VDDC
R13 V19
VSS VSS T22
C6069 VDDC
R14 W12 0 . 0 1
VSS VSS
25V U21
R15 W14 X7R VDDC
VSS VSS
U22
VDDC
R16 W17
VSS VSS
GND_D
R17 W19
VSS VSS
W25
VDDC
W26
GND_D GND_D VDDC
A1
C6072
VSS(NC)
C6071 10
A30 0 . 1
6.3V
VSS(NCAGC) 16V
X6S
AK1 2012
VSS(NC)
AK30
GND_D
VSS(NC)
*IC9000
CXD4727GB
12 | 13 | 14 | 15 | 16 | 17
+3.3V_MAIN
6
D3
R6005
C6077 C6012
2 . 2 k
0 . 1
10 1%
25V
6.3V X7R
R6004 1608
3 . 9 k
P9 VO VBST S1
VDD33 1%
C6079
R6006
P10 0 . 1 1
10k 1%
VDD33 16V
VFB DRVH
D+1.2V
R21 C6084 SS SW
VDD33
16V
C6011
R22 0 . 1
3300p
VDD33
X7R GND DRVL
50V
GND_D
1005
M21 CER PGND
VDD12PLL
M22
VDD12PLL R6100 10k 1%
FSEL T R I P
C6010 4 . 7 10V
V9 EN VREG5
VDD12PLL SYSTEM1_PWR
X7R
V10
VDD12PLL
V5FILT VIN
C6009
1
C6008
16V 10
X7R
16V
GND_D 1608 X6S
2012
GND_D GND_D
+5.0V_MAIN
REG+12V
*IC9000
CXD4727GB
R6007
C6022 C6023
120k
10 10
1% C6020 16V 16V
1 X6S X6S
16V
R6008 PwPd 2012 2012
X7R
4 . 7 k VO VCC
1% 1608
C6021 VFB VIN
3300p
X7R
1005 VREG5 VBST
R6009
22k
SS SW2 C6024 L6002
1% C6025 C6026
0 . 1 2.2uH
22 22
25V
GND SW1 145773011 10V 10V
X7R
1608 X6S X6S
3216 3216
PG PGND2
SYSTEM2_PWR
EN PGND1
GND_D
R6015
+3.3V_MAIN R6012 2 . 2 k
4 . 7 k
1% 1%
R6010 R6011
15k
820 GND_D
1% 1%
SYSTEM2_PWR
24 23 22 21 20 19 18 17
R6022
+3.3V_HOKEN VOUT1 TEST FB2 EN2
0
C6033 EN1 FB1 GND VOUT2
0 . 1
25V
X7R
1608 BOOT1 BOOT2
25
SW1 SW2
26
L6003
C6035 C6034 3.3uH
22 SW1 SW2
22 27
6 . 3 V 1-460-357-11
6 . 3 V
X6S
X6S SW1 IC6003 SW2
2012 2012 28
BD95830MUV-E2
PGND1 PGND2
R6033 0 29
R6034 0 PGND1 PGND2
30
PGND1 PGND2
31
VIN1 VIN2
32
+3.3V_MAIN
VIN1 VREG GND VIN2
VIN1 VINS VCC VIN2
1 2 3 4 5 6 7 8
C6028 C6041 C6042
C6031 C6032
10 10 2 . 2 10
GND_D
16V 16V 10V 16V
X7R X6S
X6S X6S
2012 2012
2012 2012
REG+12V
3.15A
3.15A
F6003
| 18 | 19 | 20 | 21 | 22 | 23
C6007
10
16V
X6S
2012
D+1.2V
5 4
D2 D1
GND_D
S2 G
D+1.2V
2 3
L6001
1.0uH
JL6007
C6014 C6015 C6016
22 22 22
6 . 3 V 6 . 3 V 6 . 3 V
6 5 4
X6S X6S X6S
D3 D2 D1 2012 2012 2012
JL6008
S1 S2 G
1 2 3
REG+12V
3.15A
F6001
3.15A
+5.0V_MAIN
JL6009
JL6010
DDR3_+1.5V
R6014 R6013
1 . 8 k 220
1% 1%
SYSTEM2_PWR
C6043 DDR3_+1.5V
0 . 1
25V
X7R
1608
16
15
L6004
2.2uH C6044 C6045
22 22
14
145752611 6 . 3 V 6 . 3 V
X6S X6S
13 2012 2012
12
11
10
9
10
16V
X6S
2012
BAT-V 7/12
POWER/GND
A-1816-704-B <AZ2F> BATV-P7
KDL-22EX425/32EX425/32EX525/40EX525/46EX525
| 24 | 25 | 26 | 27 | 28 |
35