DOWNLOAD Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX425 / KDL-40BX425 (serv.man2) Service Manual ↓ Size: 2.1 MB | Pages: 47 in PDF or view online for FREE

Model
KDL-22BX325 KDL-32BX325 KDL-32BX425 KDL-40BX425 (serv.man2)
Pages
47
Size
2.1 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LEVEL 3
File
kdl-22bx325-kdl-32bx325-kdl-32bx425-kdl-40bx425-sm.pdf
Date
PREV: Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX425 / KDL-40BX425 Service Manual

Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX425 / KDL-40BX425 (serv.man2) Service Manual ▷ View online

21 
KDL-22BX325/32BX325/32BX425/40BX425
KDL-22BX325/32BX325/32BX425/40BX42
1 
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2        | 
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6 
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7 
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8 
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9 
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10 
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11 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (PAGE 7 OF 18)
HDMI 3
HDMI 2
HDMI 1
¿À ƛƜЀЁЂЃЄЅƛ¿ІЇЈЉƛЇІІƛЊЉЈЋЌЍІЎЏАƛЈЇЍЇЈЎБЋВГƛДЕЖЗЌМН
ЇГƛЈІЋГЉƛБЋƛБОЉƛЍЎЏ
ЇГƛЍЋГГЎПІЉЖ
( 17 mA )
( 61 mA )
Analog Power
MT5366
ARC2(Silicon Image)
HD_CEC
OSCL1
RR1X1-
RR2X2+
RR2XC+
RR1XC+
RR2X1+
RR1X2-
RR2X2-
RR2X0-
RR1X0-
RR2X1-
RR1X0+
RR2X0+
RR2XC-
RR1XC-
RR1X2+
HPD1
HPD2
RR1X1+
OSDA1
DDC_SCL1
DDC_SDA1
M_RX1_1B
M_RX1_2B
M_RX1_2
HDMI_HPD
AVDD33_HDMI
M_RX1_1
AVDD33_HDMI
AVDD12_HDMI
M_RX1_C
AVDD12_HDMI
M_RX1_0
M_RX1_0B
M_RX1_CB
HDMI_CEC
HEC+
HD_CEC
HDMI_CEC
SPDIF_OUT
HEC-
HDMISW_RST#
HDMI_SCL
HDMI_SDA
HDMISW_SCL#
M_
R
X
1
_
2
B
HDMI_SCL
DDC_
S
CL
1
M_
R
X
1
_
0
RR2X1-
DDC_SDA2
R
R
1X
0+
RR2
X
C+
HDM
IS
W
_
RS
T
#
R
R
1X
2+
M_
R
X
1
_
0
B
HDMI_SDA
RR2X0+
RR2X2+
R
R
1X
0-
HPD1
R
R
1X
2-
HDM
IS
W
_
S
C
L
#
M
_R
X
1_1
RR2X2-
HPDIN
DDC_
S
DA
1
M_
R
X
1
_
C
RPWR2_5V
R
R
1X
1-
M
_R
X
1_1B
HP
D2
R
P
WR
1_5V
M
_
RX
1
_
CB
R
R
1X
1+
M_
R
X
1
_
2
RR2X1+
DDC_SCL2
RR2
X
C-
RR2X0-
HDM
IS
W
_
S
D
A
#
RPWR1_5V
RPWR2_5V
TPWR
TP
W
R
HDMISW_SDA#
HDMI_HPD
DDC_SCL2
DDC_SDA2
HDMI_SW_RST
HDMI_SW_RST
RR1XC+
RR1XC-
HEC+
HECC+
SPDIF_OUT
OPWR1_5V
7
OPWR2_5V
7
OSDA1
10,12,15
OSCL1
10,12,15
RR1XC+
7
RR1X0-
7
RR1X1+
7
RR2X1+
7
HPD2
7
RR2XC+
7
RR1XC-
7
RR1X2+
7
RR2XC-
7
RR2X2+
7
RR2X2-
7
RR2X0+
7
RR2X1-
7
RR1X1-
7
HPD1
7
RR2X0-
7
RR1X2-
7
RR1X0+
7
HD_CEC
7
DDC_SDA1
7
DDC_SCL1
7
DDC_SCL2
7
DDC_SDA2
7
AVDD3V3
2,5,11,12,13,14,15
AVDD1V2
2,9,10,13,15,16
+5V_SW
2,6,11,13,14,15,16,17,18
+5VSB
2,4,7,18
GND
2,3,4,5,6,7,9,10,11,12,13,14,15,16,17,18,19
3V3SB
2,7,10,14,18
HEC+
7
SPDIF_OUT
6,13
HPD2
7
OSCL1
10,12,15
OPWR1_5V
7
OPWR2_5V
7
OSDA1
10,12,15
HDMI_SW_RST
14
ARC_SW
OPWR1_5V
OPWR2_5V
AVDD3V3
AVDD1V2
AVDD1V2
AVDD3V3
+5V_SW
+5VSB
3V3SB
AVCC1V8
3V3SB_9185
3V3SB_9185
AVCC1V8
3V3SB_9185
AVCC1V8
DVDD1V8
AVCC1V8
AVCC1V8
AVCC1V8
3V3SB_9185
3V3SB_9185
AVCC1V8
AVCC1V8
3V3SB_9185
3V3SB_9185
DVDD1V8
DVDD1V8
3V3SB_9185
AVCC1V8
AVCC1V8
DVDD1V8
3V3SB_9185
3V3SB_9185
3V3SB_9185
3V3SB
+5V_SW
+5V_SW
AVDD3V3
AVDD3V3
C504
10uF 10V
C522
NC/1uF 25V
C518
10uF 10V
U508
NC/SN74LVC1G125DBVR
1
2
3
4
5
OE
A
GND
Y
VCC
R519
0R01 1/10W
C527
0.1uF 50V
R545
NC/180ohm 1/16W +/-5%
R560
0R01 1/10W
R503
0R05 1/16W
R5
4
8
10K
 1/
10W
C524
10uF 10V
C511
0.1uF 50V
R547
N
C
/82R
 1/
16W 5%
R523
0R01 1/10W
FB507
220R/2000mA
1
2
C501
1uF 25V
R525
NC/100K 1/10W
C523
10uF 10V
C517
NC/10U 10V
C528
0.1uF 50V
C555
100N 16V
R513
4.7K 1/10W
R533
NC/10K 1/16W 5%
C512
0.1uF 50V
C507
0.1uF 50V
R514
10K 1/16W 5%
R520
NC/100K 1/10W
R528
0R05 1/16W
R543
NC/1
0
K
+
-5
%1
/1
6
W
MT5366GSNG
U401G
AD6
AB6
AC6
AC5
AB5
AE1
AA6
AC4
AE3
AD3
AE4
AD4
AE5
AD5
AE2
AD2
PWR5V
HDMI_CEC
HDMI_HPD
HDMI_SCL
HDMI_SDA
AVDD33_HDMI
AVDD12_HDMI
AVSS33_HDMI
RX_0
RX_0B
RX_1
RX_1B
RX_2
RX_2B
RX_C
RX_CB
R524
56R 1/10W 1%
FB505
220R/2000mA
1
2
C529
0.1uF 50V
R505
NC/0R05 1/16W
R542
NC/10K 1/16W
R515
10K
 1/
16W 5%
R544
NC/100K 1/16W
R502
NC/0R05 1/16W
C510
10uF 10V
C509
0.1uF 50V
R522
120R 1% 1/10W
C521
NC/0.1uF 25V
C530
0.1uF 50V
C505
10uF 10V
R534
0R
01 1/
10W
R530
0R01 1/10W
R516
10K
 1/
16W 5%
R556
0R01 1/10W
R529
0R01 1/10W
C525
0.1uF 50V
U502
G1117T63Uf
3
1
2
4
VIN
GN
D
VOUT
TH
R541
NC/100R 1/16W
C531
0.1uF 50V
R512
1K
 1/
16W 5%
U501
SiI9185ACTU
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
TX
2
+
TX
2
-
AG
N
D
TX
1
+
TX
1
-
A
V
CC1
8
TX
0
+
TX
0
-
AG
N
D
TX
C
+
TX
C
-
Ex
tSW
IN
G
R
ESET
#
LS
D
A
/P
S
E
L0
L
S
C
L
/PSEL
1
HP
D0
A
V
CC1
8
R0
X
C-
R0
X
C+
AG
N
D
R0X0-
R0X0+
AVCC33
R0X1-
R0X1+
AGND
R0X2-
R0X2+
AVCC18
DSDA0
DSCL0
RPWR0
DVDD18
DGND
I2CSEL/INT
HPD1
AVCC18
R1XC-
R1XC+
AGND
R1
X
0
-
R1
X
0
+
A
V
CC3
3
R1
X
1
-
R1
X
1
+
AG
N
D
R1
X
2
-
R1
X
2
+
A
V
CC1
8
DS
DA
1
DS
CL
1
RP
W
R1
CE
C_
D
CE
C_
A
A
V
CC3
3
HP
D2
A
V
CC1
8
R2
X
C-
R2
X
C+
AG
N
D
R2X0-
R2X0+
AVCC33
R2X1-
R2X1+
AGND
R2X2-
R2X2+
AVCC18
DSDA2
DSCL2
RPWR2
DVDD18
DGND
TEST
HPDIN
TSDA
TSCL
TPWR/I2CADDR
AGND
FB504
220R/2000mA
1
2
R546
NC/1.2K 1/16W
C516
1uF 16V
C526
0.1uF 50V
C506
0.1uF 50V
FB506
220R/2000mA
1
2
C514
NC/1uF 25V
C508
0.1uF 50V
C556
100N 16V
C515
NC/1uF 25V
A 7/18
HDMI SWITCH
1-857-922-11 <AZ2TK> A-P7
22 
KDL-22BX325/32BX325/32BX425/40BX425
KDL-22BX325/32BX325/32BX425/40BX42
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11 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (PAGE 8 OF 18)
Damping and Termination for CLK
DDR#1 Bottom Side
RVREF_as closed to U403
RVREF_as closed to U403
Near MT5366
NEAR DRAM
NEAR DRAM
Near MT5366
Damping and Termination for CLK
DDR#2 Bottom Side
DRAM DE-CAP.
Main Chip Bottom Side
MT5366 DE-CAP.
AV1V2_MEMPLL
RVREF_as closed to MT5363
DDR3#1
MT5366
RVREF_as closed to U402
RVREF_as closed to U402
NEAR BRANCH
Damping for DDR#2 ADDR/CMD
NEAR BRANCH
Damping for DDR#1 ADDR/CMD
DDR3#2
DRAM POWER DDRV
U401B
U402
U403
RCLK1#
0
K
L
C
0
K
L
C
R
CLK0#
RCLK0#
CLK1#
RCLK1
CLK1
AVDD12_MEMPLL
RVREF5
RVREF4
B_A10
RVREF2
RDQ7
B_BA1
B_CAS#
RDQ2
RDQM0
B_CKE
B_RST#
B_A0
CLK0#
B_A1
B_A5
ZQ1
B_BA0
B_A11
CLK0
B_BA2
B_RAS#
RDQS0#
RDQ9
B_A3
RDQ0
B_A7
B_WE#
RVREF1
B_A6
RDQ3
RDQ4
RDQS0
B_A12
RDQ13
RDQ8
RDQ6
RDQM1
RDQ14
B_CS#
B_ODT
RDQ11
B_A9
RDQ12
B_A8
B_A4
B_A13
RDQ1
RDQ15
RDQ5
RDQS1#
B_A2
RDQS1
RDQ10
RCLK1
RDQS0
RDQS0#
RDQS2
RDQS1#
RDQS2#
RCLK0#
RCLK1#
RDQS3
RVREF5
RDQM3
AVDD12_MEMPLL
RDQM2
RCLK0
RDQS1
MEMTP
RDQM0
RDQS3#
RDQM1
MEMTN
RVREF3
RVREF2
RVREF1
1_BA2
1_WE#
1_A1
1_A9
1_CS#
1_A0
1_A13
1_BA1
1_A8
1_A4
1_ODT
1_CKE
1_A12
1_A7
1_A3
1_A11
1_CAS#
1_A6
1_BA0
1_A2
1_A10
1_RAS#
1_A5
RDQ5
RDQ27
RDQ29
RDQ26
RDQ12
RDQ17
RDQ16
RDQ6
RDQ22
RDQ8
RDQ15
RDQ28
RDQ21
RDQ23
RDQ7
RDQ13
RDQ4
RDQ25
RDQ20
RDQ18
RDQ10
RDQ3
RDQ9
RDQ0
RDQ24
RDQ19
RDQ30
RDQ14
RDQ2
RDQ11
RDQ1
RDQ31
1_RST#
1_ODT
1_BA0
B_A11
1_WE#
1_CAS#
1_A11
A_A0
B_A7
B_CS#
A_A9
1_A8
1_A7
B_A4
1_A2
1_RAS#
B_A9
1_A11
1_CAS#
1_ODT
1_RST#
1_BA1
1_CS#
B_A8
1_A12
1_A0
1_RAS#
1_BA2
B_A10
1_A6
B_A1
A_CKE
1_A10
1_BA2
A_A2
A_A6
1_A5
A_A5
A_A1
B_BA2
B_A2
1_A4
B_WE#
B_A13
1_A10
1_A12
1_A5
A_CAS#
A_A4
B_RAS#
1_BA1
B_BA0
1_CKE
B_BA1
B_ODT
1_RST#
B_CAS#
1_CS#
1_A13
A_BA0
1_A13
1_A7
A_A3
A_A12
1_A9
A_BA2
1_A9
1_A1
1_A6
B_A0
A_RAS#
1_WE#
B_A3
1_A3
B_A6
1_CKE
B_RST#
1_A8
B_A12
A_RST#
1_A3
B_CKE
1_A4
B_A5
1_A2
1_A1
1_A0
1_BA0
RDQ27
A_A3
RDQ17
A_A8
RDQ20
RDQS2
A_A2
RDQS3
A_A9
A_CS#
A_RAS#
A_A4
RDQ29
RDQ24
A_A0
A_WE#
A_BA1
A_CAS#
RDQ30
A_CKE
A_A7
ZQ2
RDQ23
A_BA2
A_A5
A_A6
RDQM2
RDQ26
A_A1
A_A13
RDQM3
CLK1
A_A12
RVREF3
RDQ31
RDQ28
A_A10
A_ODT
RDQS3#
RDQ18
CLK1#
A_A11
RDQ16
RVREF4
RDQS2#
A_RST#
RDQ19
RDQ21
RDQ22
A_BA0
RDQ25
A_WE#
A_ODT
A_CS#
A_A7
A_A13
A_BA1
A_A10
A_A8
A_A11
DVDD3V3
2,6,10,14,15,16,19
GND
2,3,4,5,6,7,8,10,11,12,13,14,15,16,17,18,19
AVDD1V2
2,8,10,13,15,16
DDRV
DDRV
DDRV
AVDD1V2
DVDD3V3
DDRV
AVDD1V2
DDRV
DDRV
DDRV
DDRV
DDRV
DDRV
DVDD3V3
DDRV
DDRV
R4055
24R 1/10W 1%
C4006
10UF 6.3V
R417
1K 1/16W 1%
R410
1K 1/16W 1%
C405
100N 16V
RP408
0OHM 1/16W
1
2
3
4
8
7
6
5
R407
100R 1/16W 5%
R408
0R05 1/16W
R405
0R05 1/16W
C4007
10UF 6.3V
C416
100N 16V
R419
1K 1/16W 1%
C424
100N 16V
RP401
0OHM 1/16W
1
2
3
4
8
7
6
5
C4
3
0
100N
 16V
C406
100N 16V
C417
100N 16V
C421
100N 16V
R403
1K 1/16W 1%
RP400
0OHM 1/16W
1
2
3
4
8
7
6
5
C415
100N 16V
R402
1K 1/16W 1%
C402
100N 16V
RP405
0OHM 1/16W
1
2
3
4
8
7
6
5
C407
100N 16V
U415
3
2
1
VIN
VOUT
AD
J
/G
N
D
U403
H5TQ1G63BFR-H9C
B2
J1
A9
B1
B7
A1
B8
B9
D3
C7
D1
A3
A8
C3
C1
C9
D7
D2
A7
D8
C2
C8
E2
A2
D9
J9
B3
E8
G3
E9
G2
F9
E7
F3
G1
H7
F1
F7
H2
E3
H9
H3
G9
F8
F2
M3
H8
N1
H1
E1
J8
J7
G7
K9
L3
J3
K7
K1
T2
M2
N8
K3
L2
L7
P7
P3
N3
K2
G8
N2
P2
R8
P8
R2
R3
R7
T8
J2
K8
N7
L9
L8
L1
M8
M7
T3
T7
M1
M9
P1
P9
T1
T9
N9
R1
R9
VDD_0
NC_0
VSS_0
VSSQ_0
UDQS#
VDDQ_0
DQ14
VSSQ_1
UDM
UDQS
VSSQ_2
DQ15
VDDQ_1
DQ9
VDDQ_2
VDDQ_3
DQ8
VDDQ_4
DQ12
VSSQ_3
DQ11
DQ10
VSSQ_4
DQ13
VDD_1
NC_1
VSS_1
VSSQ_5
LDQS#
VDDQ_5
DQ6
VSSQ_6
LDM
LDQS
VSSQ_7
DQ7
VDDQ_6
DQ1
VDDQ_7
DQ0
VDDQ_8
DQ4
VSSQ_8
DQ3
DQ2
BA2
DQ5
VDD_5
VREFDQ
VSS_2
VSS_5
CK
VDD_2
CKE
WE#
RAS#
CK#
ODT
RESET#
BA0
BA1
CAS#
CS#
A10/AP
A1
A2
A0
VDD_3
VSS_3
A3
A5
A6
A4
A7
A9
A11
A8
VSS_4
VDD_4
A12/BC#
NC_3
ZQ
NC_2
VREFCA
A15
A13
NC_6
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VDD_6
VDD_7
VDD_8
RP406
0OHM 1/16W
1
2
3
4
8
7
6
5
C433
100N 16V
+
C412
100uF 25V
C422
100N 16V
R414
1K 1/16W 1%
RP407
0OHM 1/16W
1
2
3
4
8
7
6
5
MT5366GSNG
U401B
D13
D12
E13
D11
D14
E12
E14
E11
B10
B15
A10
A15
C11
C15
C10
C14
G5
J5
H5
J4
H4
K4
G4
K3
J1
D2
J2
C1
H3
D1
J3
E2
B13
A13
A12
B12
F2
F1
G1
G2
C12
C13
G3
E1
A9
B9
K1
K2
C6
H9
H10
D8
C8
C4
F9
C5
A7
F8
D5
D7
A6
E6
B7
E8
F7
D6
B6
B4
A3
B3
A4
A2
D9
E7
E9
C7
E3
C16
B16
A16
F15
E15
D15
H14
H13
K8
J8
H8
B1
F6
L5
E5
L4
D4
L3
C3
B2
A1
L6
K6
C9
F11
F12
E10
J6
F10
H11
K7
H12
C2
D3
E4
F5
G6
F14
RDQ6//RDQ0
RDQ0//RDQ1
RDQ1//RDQ2
RDQ7//RDQ3
RDQ4//RDQ4
RDQ5//RDQ5
RDQ3//RDQ6
RDQ2//RDQ7
RDQ13//RDQ8
RDQ11//RDQ9
RDQ10//RDQ10
RDQ12//RDQ11
RDQ15//RDQ12
RDQ9//RDQ13
RDQ8//RDQ14
RDQ14//RDQ15
RDQ22//RDQ16
RDQ23//RDQ17
RDQ17//RDQ18
RDQ16//RDQ19
RDQ20//RDQ20
RDQ21//RDQ21
RDQ19//RDQ22
RDQ18//RDQ23
RDQ26//RDQ24
RDQ27//RDQ25
RDQ29//RDQ26
RDQ28//RDQ27
RDQ31//RDQ28
RDQ25//RDQ29
RDQ24//RDQ30
RDQ30//RDQ31
RDQS0//RDQS0
RDQS0_//RDQS0_
RDQS1//RDQS1
RDQS1_//RDQS1_
RDQS2//RDQS2
RDQS2_//RDQS2_
RDQS3//RDQS3
RDQS3_//RDQS3_
RDQM0//RDQM0
RDQM1//RDQM1
RDQM2//RDQM2
RDQM3//RDQM3
RCLK0//RCLK0
RCLK0_//RCLK0_
RCLK1//RCLK1
RCLK1_//RCLK1_
RBA2//RRESET_
AVDD12_MEMPLL
AVSS12_MEMPLL
MEMTP
MEMTN
RCAS_//RA0
RA6//RA1
RBA0//RA2
RA5//RA3
RA4//RA4
RBA1//RA5
RA13//RA6
RA10//RA7
NC//RA8
RA3//RA9
RA12//RA10
RA11//RA11
RA0//RA12
RA1//RA13
RCKE//RWE_
RODT//RODT
RRAS_//RCAS_
RWE_//RCS_
RCS_//RRAS_
RA9//RCKE
RA8//RBA0
RA2//RBA1
RA7//RBA2
RVREF
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
DVSS
VCC2IO
DVSS
VCC2IO
DVSS
VCC2IO
VCC2IO
VCC2IO
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
VCC2IO
C4
2
9
100N
 16V
C423
100N 16V
C4008
10UF 6.3V
TP401
C413
100N 16V
+
C409
100uF 25V
C418
100N 16V
C414
100N 16V
C434
100N 16V
R400
240 OHM +-5% 1/16W
RP403
0OHM 1/16W
1
2
3
4
8
7
6
5
RP402
0OHM 1/16W
1
2
3
4
8
7
6
5
R401
240 OHM +-5% 1/16W
C404
100N 16V
C420
100N 16V
R416
0R05 4A 1/4W
C4
2
8
100N
 16V
C425
10UF 6.3V
C408
1uF 25V
R415
1K 1/16W 1%
R412
1K 1/16W 1%
U402
H5TQ1G63BFR-H9C
B2
J1
A9
B1
B7
A1
B8
B9
D3
C7
D1
A3
A8
C3
C1
C9
D7
D2
A7
D8
C2
C8
E2
A2
D9
J9
B3
E8
G3
E9
G2
F9
E7
F3
G1
H7
F1
F7
H2
E3
H9
H3
G9
F8
F2
M3
H8
N1
H1
E1
J8
J7
G7
K9
L3
J3
K7
K1
T2
M2
N8
K3
L2
L7
P7
P3
N3
K2
G8
N2
P2
R8
P8
R2
R3
R7
T8
J2
K8
N7
L9
L8
L1
M8
M7
T3
T7
M1
M9
P1
P9
T1
T9
N9
R1
R9
VDD_0
NC_0
VSS_0
VSSQ_0
UDQS#
VDDQ_0
DQ14
VSSQ_1
UDM
UDQS
VSSQ_2
DQ15
VDDQ_1
DQ9
VDDQ_2
VDDQ_3
DQ8
VDDQ_4
DQ12
VSSQ_3
DQ11
DQ10
VSSQ_4
DQ13
VDD_1
NC_1
VSS_1
VSSQ_5
LDQS#
VDDQ_5
DQ6
VSSQ_6
LDM
LDQS
VSSQ_7
DQ7
VDDQ_6
DQ1
VDDQ_7
DQ0
VDDQ_8
DQ4
VSSQ_8
DQ3
DQ2
BA2
DQ5
VDD_5
VREFDQ
VSS_2
VSS_5
CK
VDD_2
CKE
WE#
RAS#
CK#
ODT
RESET#
BA0
BA1
CAS#
CS#
A10/AP
A1
A2
A0
VDD_3
VSS_3
A3
A5
A6
A4
A7
A9
A11
A8
VSS_4
VDD_4
A12/BC#
NC_3
ZQ
NC_2
VREFCA
A15
A13
NC_6
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VDD_6
VDD_7
VDD_8
R411
1K 1/16W 1%
C4
2
6
100N
 16V
R406
100R 1/16W 5%
C432
100N 16V
C419
100N 16V
R418
0R05 1/16W
R409
0R05 1/16W
RP404
0OHM 1/16W
1
2
3
4
8
7
6
5
RP409
0OHM 1/16W
1
2
3
4
8
7
6
5
R4054
120R 1% 1/10W
C4
1
0
NC/0
.1
u
F
 5
0
V
C403
100N 16V
C401
100N 16V
C4
3
1
100N
 16V
R404
0R05 1/16W
C4
2
7
100N
 16V
TP400
RP410
0OHM 1/16W
1
2
3
4
8
7
6
5
C411
10UF 6.3V
RP411
0OHM 1/16W
1
2
3
4
8
7
6
5
C400
100N 16V
R413
1K 1/16W 1%
A 8/18
DDR3 DRAM
1-857-922-11 <AZ2TK> A-P9
23 
KDL-22BX325/32BX325/32BX425/40BX425
KDL-22BX325/32BX325/32BX425/40BX42
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (PAGE 9 OF 18)
RESET Circuit
27MHz CRYSTAL
JTAG Port
SYSTEM EEPROM
I2C ADDRESS "A0"
HI  = > WP
LO = > WRITE
STRAPPING
( 42 mA )
E-Fuse
( 13 mA )
( 10 mA )
UART Port 1
FOR CODE DOWNLOAD AND DEBUG
UART Port 0
3rd I2C
2nd I2C
Control Interface
NAND Flash
Default 2G bit NAND Flash used
256MB
U401A
U405
U404
U409
U408
CN406
CN410
JTDO
OXTALI
JTMS
JTCK
JTAG_DBGACK
JTAG_DBGRQ
JTDI
TVTREF#1
JTRST#
ORESET#
SYS_EEPROM_WP
OSCL2
POCE1#
AVDD33_XTAL_STB
JTDO
OXTALO
U1TX
PDD1
OSDA2
PDD3
POWE#
PDD7
OSDA2
OSCL2
PDD2
U0TX
AVDD10_LDO
POOE#
PDD6
PACLE
U0RX
OIRI
AVDD12_PLL
PDD4
OSCL0
PAALE
OXTALI
PARB#
JTDI
OSDA0
OPWRSB
OSCL1
PDD5
POCE0#
OSDA1
PDD0
AVDD33_REG_STB
JTMS
ORESET#
JTRST#
U1RX
JTCK
Flash_WP#
PDD7
POOE#
#
P
W
_
h
s
a
l
F
#
0
E
C
O
P
OSCL0
OSDA0
U1RX
U1TX
U0TX
U0RX
AVDD33_XTAL_STB
AVDD33_REG_STB
OSCL1
OSDA1
OPCTRL5
AOSDATA1
OPCTRL4
FSRC_WR
AVDD12_PLL
OSDA0
OSCL1
OSDA1
OSCL0
SYS_EEPROM_WP
OPWRSB
AOSDATA1
OPCTRL5
OPCTRL4
U0RX
U0TX
OIRI
POCE0#
PDD6
PDD5
POCE1#
PAALE
PDD3
PARB#
PACLE
PDD2
Flash_WP#
PDD1
PDD7
PDD0
POWE#
PDD4
POOE#
PDD6
OSDA2
OSCL2
OXTALO
+5VSB
2,4,7,18
3V3SB
2,7,8,14,18
VCCK
2,14
DVDD3V3
2,6,9,14,15,16,19
AVDD1V2
2,8,9,13,15,16
GND
2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19
OSDA0
15
OSCL0
15
OSDA1
8,12,15
OSCL1
8,12,15
OPWRSB
2
SYS_EEPROM_WP
14
OPCTRL5
14
OPCTRL4
14
AOSDATA1
13
4
X
T
0
U
U0RX
4
OIRI
14,18
OSDA2
16
OSCL2
16
DVDD3V3
DVDD3V3
3V3SB
3V3SB
AVDD1V2
VCCK
DVDD3V3
DVDD3V3
DVDD3V3
DVDD3V3
DVDD3V3
DVDD3V3
DVDD3V3
DVDD3V3
3V3SB
DVDD3V3
DVDD3V3
DVDD3V3
3V3SB
VCCK
VCCK
DVDD3V3
DVDD3V3
+5VSB
3V3SB
VCCK
AVDD1V2
DVDD3V3
DVDD3V3
DVDD3V3
3V3SB
+5VSB
R449
4.7K 1/10W
C456
100N 16V
CN406
NC/60947 20P 1.25MM
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
21
22
R446
33R 1/10W 5%
C451
4.7UF 10V
R
438
10K
 1/
10W
C442
100N 16V
U409
AT24C128BN-SH-T
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
R424
4.
7K
 1/
10W
R
437
10K
 1/
10W
C454
10uF 10V
R455
NC/10K 1/10W
R459
NC/100K 1/10W
R4060
NC/0R01 1/10W
U404
NC/MX25L6445EM2I-10G
1
2
3
4
5
6
7
8
CS#
SO/SIO1
WP#/SIO2
GND
SI/SIO0
SCLK
NC/SIO3
VCC
R
439
10K
 1/
10W
R4
2
2
4.
7K
 1/
10W
R444
4.7K 1/10W
R434
4.
7K
 1/
10W
R431
4.7K 1/10W
R4053 NC/4.7K 1/10W
C445
100N 16V
C446
100N 16V
R460
0R01 1/10W
TP402
R454
10K 1/10W
C436
NC/100N 16V
C438
33pF 50V
C441
100N 16V
R452
100K
 1/
10W
C440
NC/10uF 10V
C443
100N 16V
R443
1.
8K
 +-1%
 1/
10W
R423
4.
7K
 1/
10W
R433
4.
7K
 1/
10W
R432
4.
7K
 1/
10W
C448
27P 50V
U408
MAX809STRG
1
2
3
GND
R
ESET
VCC
U405
HY27UF082G2B-TPCB
39
1
2
3
4
5
46
17
16
18
26
11
19
7
14
15
27
28
20
21
22
32
33
36
12
8
37
31
30
29
13
45
44
43
42
41
40
23
24
25
9
34
35
47
38
6
10
48
NC24
NC1
NC2
NC3
NC4
NC5
NC27
ALE
CLE
WE
NC17
NC8
WP
RY/BY1
NC9
NC10
NC18
NC19
NC11
NC12
NC13
I/O3
NC20
VSS2
VCC1
RE
VCC2
I/O2
I/O1
I/O0
VSS1
NC26
I/O7
I/O6
I/O5
I/O4
NC25
NC14
NC15
NC16
CE1
NC21
NC22
NC28
NC23
NC6
NC7
NC29
R430
4.
7K
 1/
10W
R442
NC/1K 1/10W
R4016
1.3K 1%
C444
100N 16V
R453
NC/10K 1/10W
X400
27MHz
1
2
3
4
R425
N
C
/4.
7K
 1/
10W
R
441
10K
 1/
10W
R462
0R01 1/10W
R450
NC/10K 1/10W
CN410
NC/63383 3P 2.0mm
1
2
3
R4
2
6
10K
 1/
10W
C437
4.7UF 10V
R447
1K
 1%
R456
10K 1/10W
MT5366GSNG
U401A
R4
T1
R3
T3
T2
U4
U3
AE19
AD19
AC18
AE18
AB15
AA17
AB9
Y8
AC8
H6
M9
W19
Y19
W20
Y20
N9
L12
L13
L14
P9
R10
M11
M12
M13
M14
M15
M16
N11
N12
N13
N14
N15
N16
P11
P12
P13
P14
P15
P16
R11
R12
R13
R14
K12
K13
M10
N10
P10
AB8
AC7
U2
U1
J19
K21
K22
J21
K23
L23
L24
L25
K20
K19
L22
M23
J20
J24
J25
M1
M2
M3
M4
M5
M6
N1
N2
N3
N4
N5
N6
K10
K11
K9
L9
R9
K15
K16
L10
T9
T10
T11
T12
T13
T14
T15
T16
T8
M18
H19
V8
U8
N18
AA12
E23
J22
J23
A25
B25
AA20
W21
Y21
Y22
AB22
AA23
AB23
AC23
AB24
AA7
W8
AC24
AB25
T23
T22
L11
L15
R15
L16
R16
R17
K14
K17
L17
N17
P17
T17
W17
V19
JTCK
JTDI
JTDO
JTMS
JTRST_
OSDA1
OSCL1
XTALI
XTALO
AVDD33_XTAL_STB
AVSS33_XTAL_STB
AVDD12_PLL
AVSS12_PLL
OPWRSB
ORESET_
OIRI
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
U0TX
U0RX
U1RX
U1TX
POWE_
POOE_
POCE1_
POCE0_
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PARB_
PACLE
PAALE
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
VCC3IO
VCC3IO
VCC3IO
VCC3IO
VCC3IO
VCC3IO
AVDD10_LDO
FSRC_WR
OSDA0
OSCL0
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
DVSS
AVDD33_VGA_STB
AVSS33_VGA_STB
DVSS
DVSS
OSCL2
OSDA2
VCCK
VCCK
VCCK
VCCK
VCCK
VCCK
DVSS
DVSS
DVSS
DVSS
DVSS
VCCK
DVSS
DVSS
R461
0R01 1/10W
R445
4.7K 1/10W
C447
27P 50V
C450
100N 16V
R427
4.
7K
 1/
10W
R
440
10K
 1/
10W
R448
4.7K 1/10W
R458
NC/10K 1/10W
R457
10K 1/10W
R429
4.
7K
 1/
10W
C435
100N 16V
C452
100N 16V
R4
2
1
NC/4
.7
K
 1
/1
0
W
C439
4.7UF 10V
R451
NC/10K 1/10W
C455
100N 16V
R436
0R01 1/10W
C453
100N 16V
R
420
4.
7K
 1/
10W
A 9/18
FLASH/XTAL/JTAG/UART
1-857-922-11 <AZ2TK> A-P9
24 
KDL-22BX325/32BX325/32BX425/40BX425
KDL-22BX325/32BX325/32BX425/40BX42
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
A BOARD SCHEMATIC DIAGRAM (PAGE 10 OF 18)
Pre-Amp Audio Output
Mute Control
Audio Mute Control
Near MT5366
PreAmp output for Headphone/Line out
PreAmp output for AV Out
Near MT5366
DEL R608,R610,Q602,R611,R616,Q603,Q604
CHANGE TO 1uF 16V
AR2O
AL2O
AV_OUTL_PA
AV_OUTR_PA
HPDET#
AC_MUTE
HP_Mute_PreAmp
AV_OUTR_PA
AL2O
AV_OUTL_PA
AR2O
AR0O
AL0O
V_MUTE
A_MUTE
AC_MUTE
A_MUTE
AL0O
HPOUT_LT
AR0O
HPOUT_RT
A_MUTE
V_MUTE
HPOUT_LT
HPDET#
HPOUT_RT
A_MUTE
HP_Mute_PreAmp
AV_OUTR_PA
3
AV_OUTL_PA
3
AL2O
13
AR2O
13
AR0O
13
AL0O
13
AVDD3V3
2,5,8,12,13,14,15
GND
2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,18,19
HP_Mute_PreAmp
14
HPDET#
14
V_MUTE
3,18
A_MUTE
3,12,18
+5V_SW
2,6,8,13,14,15,16,17,18
AVDD3V3
AVDD3V3
AVDD3V3
+5V_SW
+5V_SW
AVDD3V3
Q601
NC/2N3906S-RTK/PS
C622
NC
C614
2.2U16V
U606
MAX9728AETC+
4
3
11
9
1
7
10
5
2
8
12
6
13
PVss
C1
N
OUTL
SVs
s
C
1
P
SG
N
D
OUTR
SHDN
PG
N
D
IN R
VDD
IN_L
TH1
R628
45.3K 1%
C611
NC/10uF 10V
CN602
PHONEJACK
1
7
6
2
3
4
5
C640
2.2NF 50V
C613
330pF 50V
FB66
120R/3000mA
1
2
C621
330pF 50V
C610
NC/220P 50V
R631
0R05OHM1/8W
C642
0.1uF 50V
R623
15K 1/10W
FB602
30R/600mA
1
2
R611
NC/2.2K 1/10W
R605
NC/5.1K 1/10W
C641
2.2NF 50V
C604
NC/0.1uF 50V
C602
NC/220P 50V
C634
22P 50V
R619
0R05OHM1/8W
C619 1uF 25V
FB601 30R/600mA
1
2
C603
NC/10uF 10V
R615
NC/100K 1/10W
U603
NC/DRV602PWR
1
2
12
11
9
6
5
4
3
14
7
8
10
13
+I
N
R
-I
N
R
OU
TL
NC
PVD
D
PVSS
EN
SG
N
D
OU
TR
+I
N
L
CN
CP
PG
N
D
-I
N
L
R625
15K 1/10W
C620
1uF 16V
C617
330pF 50V
Q604
NC/BC847C
C607
NC/1uF 25V
R604
NC/10K 1/10W
R629
39.2K 1%
R601
NC/9.1K 1/10W
R617
NC/9.1K 1/10W
R612
NC/5.1K 1/10W
Q603
NC/BC847C
R624
0R01 1/10W
R630
39.2K 1%
R602
NC/10K 1/10W
C608
NC/1uF 25V
R616
NC/2.2K 1/10W
R607
NC/100K 1/10W
C606
NC/2200pF 50V
C635
22P 50V
R670
NC/0R05 1/16W
R621
47K 1/16W 5%
R603
NC/47K 1/10W
C618
NC
C615
1uF 16V
R610
NC/10K 1/10W
C605
NC/10uF 10V
R620
0R05 1/16W
R606
NC/15K 1/10W
R613
NC/15K 1/10W
C601
NC/10uF 10V
R614
NC/0R01 1/10W
FB603
30R/600mA
1
2
R626
0R01 1/10W
C612
NC/2200pF 50V
R627
45.3K 1%
R608
NC/47K 1/10W 5%
R609
47K 1/10W 5%
C623
1uF 25V
Q602
NC/2N3906S-RTK/PS
C624
330pF 50V
C609
NC/10uF 10V
R618
NC/47K 1/10W
R622
47K 1/16W 5%
A 10/18
PREAMP/HEADPHONE OUT
1-857-922-11 <AZ2TK> A-P10
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