Bats (Main) Board Schematic Diagram (Kdl-22Ex425 Only) (7 Of 12) - Sony KDL-22EX425 Service Manual

BATS (MAIN) BOARD SCHEMATIC DIAGRAM (KDL-22EX425 ONLY) (7 OF 12)

1 | 2 | 3 | 4 | 5 |
A
PANEL_VCC_SW
—
JL6004
C6004
0 . 0 0 1
To G board
X7R
B
REG+12V
T-CON_VCC(12.5V/5V) 1
JL6003
REG+12.5V 2
REG+12.5V 3
—
REG+12.5V_GND 4
REG+12.5V_GND 5
JL6005
GND_AU
AUDIO+12.5V_GND 6
1
C
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
*CN6001 C6083
10P
JL6006 22
6 . 3 V
GND_D
D
+3.3V_MAIN
—
R6098
To G board 10k
E
JL6015
AC_MON
AC_OFF_DET 9
JL6016
POWERON 8 MAIN_PWR
JL6017
BL_ERR 7 BACKLIGHT_MON
— JL6018
BACKLIGHT_ON
BL_ON 6
JL6019
DIMMER1
DIMMER 5
JL6020
HSYNC/DIMMER_DC 4 DIMMER_DC
JL6021
F
TCON_ON 3 PANEL_PWR_JOINT
JL6022
PFC_PWR 2 PFC_PWR
GND 1
*CN6002
—
9P C6102
0 . 0 0 1
X7R
C6101
0 . 0 0 1
G
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
N14 U12 VDDC
C6059 C6062 C6067
VSS VSS
M10
0 . 1 0 . 0 1 0 . 1 VDDC
N15 U13
VSS VSS 16V 25V 16V N9
VDDC
N16 U14
VSS VSS
N10
N17 U15 VDDC
VSS VSS
GND_D
N18 U16
VSS VSS N21
VDDC
N19 U17 C6060 C6063
VSS VSS
N22
0 . 0 1 0 . 1
P12 U18 VDDC
VSS VSS 25V 16V
P21
VDDC
P13 U19
VSS VSS
P22
VDDC
P14 V12
VSS VSS
GND_D
P15 V13
VSS VSS
R9
P16 V14 VDDC
C6055
VSS VSS
R10
0 . 1 VDDC
P17 V15
16V
VSS VSS T9
VDDC
P18 V16
VSS VSS
T10
P19 V17 VDDC
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 *IC9000
GND_D
VSS(NC) CXD4727GB
*IC9000
CXD4727GB
12 | 13 | 14 | 15 | 16 | 17 |
C6007
+3.3V_MAIN
16V
X6S
2012
6 5 4
D3 D2 D1
R6005
C6077 C6012
2 . 2 k
0 . 1
10 1% TPS53114APWR
25V
IC6005
6.3V X7R
R6004 1608
3 . 9 k
P9 VO VBST S1 S2 G
VDD33 1%
C6079
R6006
0 . 1 1 2 3
P10 10k 1%
VDD33
16V
VFB DRVH
D+1.2V
R21 C6084
SS SW
VDD33 16V
0 . 1 C6011
R22 3300p
VDD33
X7R
GND DRVL
GND_D 50V 6 5 4
1005
D3 D2
M21
CER PGND
VDD12PLL
C6080
M22
VDD12PLL 22
R6100 10k 1%
6 . 3 V FSEL T R I P
X6S
2012
C6010 4 . 7 10V
V9
SYSTEM1_PWR EN VREG5 S1 S2
VDD12PLL
X7R
1 2 3
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
R6007
C6022 C6023
120k
10 10
1% C6020
16V 16V
1 X6S X6S
16V
R6008 PwPd 2012 2012
X7R
4 . 7 k VO VCC
1608
1%
C6021 VFB VIN
3300p
X7R
1005 VREG5 VBST
R6009
22k
1% SS SW2 C6024 L6002
0 . 1 2.2uH C6025 C6026
22 22
25V
GND SW1 145773011 10V 10V
X7R
X6S X6S
1608
3216 3216
PG PGND2
SYSTEM2_PWR
EN PGND1
IC6002
JL6010
TPS54425PWPR
GND_D
+3.3V_MAIN R6015
R6012 2 . 2 k
4 . 7 k
1% 1%
R6014
R6010 R6011
1 . 8 k
820 15k GND_D
1% 1%
1%
SYSTEM2_PWR 24 23 22 21 20 19 18 17
R6022
+3.3V_HOKEN C6043
VOUT1 TEST FB2 EN2
0 0 . 1
C6033 EN1 FB1 GND VOUT2
25V
0 . 1
25V X7R
X7R 1608
1608 BOOT1 BOOT2
25 16
SW1 SW2
26 15
L6003
C6035 C6034 3.3uH
SW1 SW2
22 22 27 14
6 . 3 V 1-460-357-11
6 . 3 V
X6S
X6S SW1 IC6003 SW2
2012 2012 28 13
BD95830MUV-E2
PGND1 PGND2
29 12
R6033 0
PGND1 PGND2
R6034 0 30 11
PGND1 PGND2
31 10
VIN1 VIN2
32 9
+3.3V_MAIN
VIN1 VREG GND VIN2
VIN1 VINS VCC VIN2
1 2 3 4 5 6 7 8
C6028 C6041 C6042
C6031 C6032
2 . 2 10 10
10 10 GND_D
10V 16V 16V
16V 16V
X6S X6S X7R X6S X6S
2012 2012 2012 2012 2012
REG+12V
BAT-S 7/12
3.15A 3.15A
F6003
POWER/GND
18 | 19 | 20 | 21 | 22 | 23
10
D+1.2V
GND_D
D+1.2V
L6001
1.0uH
C6014 C6015 C6016 JL6007
22 22 22
6 . 3 V 6 . 3 V 6 . 3 V
X6S X6S X6S
2012 2012 2012
D1
JL6008
G
REG+12V
3.15A
F6001
3.15A
+5.0V_MAIN
JL6009
DDR3_+1.5V
R6013
220
1%
SYSTEM2_PWR
DDR3_+1.5V
L6004
2.2uH C6044 C6045
22 22
145752611 6 . 3 V 6 . 3 V
X6S X6S
2012 2012
A-1816-704-B <AZ2F> BATS-P7
KDL-22EX425/32EX425/32EX525/40EX525/46EX525
| 24 | 25 | 26 | 27 | 28 |
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