KDL-22BX320 - Sony TV Service Manual (repair manual). Page 19

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KDL-22BX320/22BX321
19 
KDL-22BX320/22BX321
A BOARD SCHEMATIC DIAGRAM (10 OF 16)
DDR#1
DDR#2
Please close to DDR#1 Side
Please close to DDR#2 Side
Please close to MT5388 Side
04/08 CHANGE R510,R511 TO P/N 64.10005.6DL
RDQ16
RDQ17
RDQ18
RDQ19
RDQ20
RDQ21
RDQ23
RDQ24
RDQ25
RDQ26
RDQ27
RDQ28
RDQ29
RDQ30
RDQ31
REXTDN
RDQ22
RDQ22
RBA2
RDQM1
RDQM0
RDQM3
RDQM2
RDQS1
RDQS3
RDQS3#
RDQS1#
RDQS0
RDQS2
RDQS2#
RDQS0#
RRAS#
RA1
RA5
RA4
RA12
RA11
RA9
RA8
RW E#
RBA1
RODT
RA2
RA0
RA6
RA7
RBA0
RCAS#
RCS#
RCKE
RA10
RA3
MEMTP
MEMTN
RDQ0
RDQ1
RDQ2
RDQ3
RDQ4
RDQ5
RDQ6
RDQ7
RDQ8
RDQ9
RDQ10
RDQ11
RDQ12
RDQ13
RDQ14
RDQ15
RCLK0
RCLK0#
RCLK1
RCLK1#
AV12_MEMPLL
2_A4
2_A0
1_W E#
1_RAS#
RDQ1
RDQ3
RDQ2
RDQ6
RDQ7
RDQ4
RDQ0
RDQ5
RDQS0
RDQS1
1_CKE
RDQ15
RDQ13
RDQ9
RDQ14
RDQ12
RDQ8
RDQM1
RDQ10
RDQ11
RDQM0
RDQS1#
RDQS0#
1_BA0
RCLK0
CLK0#
RCLK0#
CLK0
1_A0
1_A3
1_A2
1_A1
1_A5
1_A4
1_A8
1_A7
1_A6
1_A11
1_A10
1_A9
1_BA1
1_A12
CLK0#
CLK0
1_BA2
1_ODT
1_CAS#
1_CS#
RA4
1_A4
1_A11
RA0
RA11
RA8
1_A8
RODT
1_A0
1_CAS#
RRAS#
RA6
RCS#
RA2
1_RAS#
1_CS#
RCAS#
1_A2
1_ODT
1_A6
CLK1
CLK1#
RCLK1#
RCLK1
RDQ16
RDQ17
RDQ31
RDQ19
RDQ30
RDQ18
RDQ21
RDQ20
RDQ28
RDQ23
RDQ22
RDQ29
RDQ27
RDQ24
RDQ25
RDQ26
RDQS2
RDQM2
RDQM3
RDQS3
RDQS3#
RDQS2#
2_CKE
2_RAS#
2_W E#
2_ODT
2_CS#
2_CAS#
2_A0
2_A1
2_A2
2_A3
2_A4
2_A5
2_A6
2_A7
2_A8
2_A9
2_A10
2_A11
2_A12
CLK1#
CLK1
2_BA0
2_BA1
2_BA2
2_W E#
2_BA0
2_CKE
2_BA1
RBA0
RW E#
RCKE
RBA1
2_A11
2_A8
RA8
RA11
2_CS#
2_RAS#
2_ODT
RRAS#
RODT
RCS#
2_A2
2_A6
2_CAS#
2_A10
2_A3
RA10
RA3
2_BA2
2_A1
RBA2
RA1
RCAS#
RA2
RA4
RA0
RA6
2_A7
2_A12
2_A9
2_A5
RA5
RA9
RA12
RA7
1_A12
1_A5
1_A7
1_A9
RA12
RA5
RA7
RA9
1_A3
1_BA2
1_A10
1_A1
RBA2
RA3
RA10
RA1
1_BA0
1_W E#
1_BA1
1_CKE
RBA0
RW E#
RBA1
RCKE
DDRV
DDRV
DDRV
DDRV
DDRV
DDRV
RVREF3
RVREF2
RVREF1
C514
SCD1U16V2KX-3GP
C514
SCD1U16V2KX-3GP
1
2
R504
56R2J-4-GP
R504
56R2J-4-GP
1
2
C540
SCD1U16V2KX-3GP
C540
SCD1U16V2KX-3GP
1
2
C527
SCD1U16V2KX-3GP
C527
SCD1U16V2KX-3GP
1
2
RN502
SRN56J-5-GP
RN502
SRN56J-5-GP
1
2
3
4
5
6
7
8
C508
SCD1U16V2KX-3GP
C508
SCD1U16V2KX-3GP
1
2
C526
SCD1U16V2KX-3GP
C526
SCD1U16V2KX-3GP
1
2
R512
22R2F-1-GP
R512
22R2F-1-GP
1
2
R506
56R2J-4-GP
R506
56R2J-4-GP
1
2
C541
SCD1U16V2KX-3GP
C541
SCD1U16V2KX-3GP
1
2
RN501
SRN56J-5-GP
RN501
SRN56J-5-GP
1
2
3
4
5
6
7
8
C548
SCD1U16V2KX-3GP
C548
SCD1U16V2KX-3GP
1
2
R511
100R2F-L1-GP-U
R511
100R2F-L1-GP-U
1
2
C536
SC4D7U10V3KX-GP
C536
SC4D7U10V3KX-GP
1
2
RN507
SRN56J-5-GP
RN507
SRN56J-5-GP
1
2
3
4
5
6
7
8
C525
SCD1U16V2KX-3GP
C525
SCD1U16V2KX-3GP
1
2
C512
SCD1U16V2KX-3GP
C512
SCD1U16V2KX-3GP
1
2
RN503
SRN56J-5-GP
RN503
SRN56J-5-GP
1
2
3
4
5
6
7
8
C529
SCD1U16V2KX-3GP
C529
SCD1U16V2KX-3GP
1
2
C507
SCD1U16V2KX-3GP
C507
SCD1U16V2KX-3GP
1
2
C547
SCD1U16V2KX-3GP
C547
SCD1U16V2KX-3GP
1
2
C511
SCD1U16V2KX-3GP
C511
SCD1U16V2KX-3GP
1
2
C544
SCD1U16V2KX-3GP
C544
SCD1U16V2KX-3GP
1
2
C535
SC22U6D3V5MX-2GP
C535
SC22U6D3V5MX-2GP
1
2
C539
SCD1U16V2KX-3GP
C539
SCD1U16V2KX-3GP
1
2
C519
SC22U16V0KX-1GP
C519
SC22U16V0KX-1GP
1
2
RN509
SRN56J-5-GP
RN509
SRN56J-5-GP
1
2
3
4
5
6
7
8
C520
SC22U6D3V5MX-2GP
C520
SC22U6D3V5MX-2GP
1
2
R509
22R2F-1-GP
R509
22R2F-1-GP
1
2
R510
100R2F-L1-GP-U
R510
100R2F-L1-GP-U
1
2
R508
22R2F-1-GP
R508
22R2F-1-GP
1
2
R505
56R2J-4-GP
R505
56R2J-4-GP
1
2
C537
SC1U10V2KX-1GP
C537
SC1U10V2KX-1GP
1
2
RN504
SRN56J-5-GP
RN504
SRN56J-5-GP
1
2
3
4
5
6
7
8
C538
SCD1U16V2KX-3GP
C538
SCD1U16V2KX-3GP
1
2
RN508
SRN56J-5-GP
RN508
SRN56J-5-GP
1
2
3
4
5
6
7
8
C542
SCD1U16V2KX-3GP
C542
SCD1U16V2KX-3GP
1
2
C532
SCD1U16V2KX-3GP
C532
SCD1U16V2KX-3GP
1
2
C534
SC22U16V0KX-1GP
C534
SC22U16V0KX-1GP
1
2
C543
SCD1U16V2KX-3GP
C543
SCD1U16V2KX-3GP
1
2
C501
SCD1U16V2KX-3GP
C501
SCD1U16V2KX-3GP
1
2
RN506
SRN56J-5-GP
RN506
SRN56J-5-GP
1
2
3
4
5
6
7
8
TP502
TP502
1
RN510
SRN56J-5-GP
RN510
SRN56J-5-GP
1
2
3
4
5
6
7
8
R502
56R2J-4-GP
R502
56R2J-4-GP
1
2
C509
SCD1U16V2KX-3GP
C509
SCD1U16V2KX-3GP
1
2
C515
SCD1U16V2KX-3GP
C515
SCD1U16V2KX-3GP
1
2
C510
SCD1U16V2KX-3GP
C510
SCD1U16V2KX-3GP
1
2
C506
SC1U10V2KX-1GP
C506
SC1U10V2KX-1GP
1
2
C522
SC1U10V2KX-1GP
C522
SC1U10V2KX-1GP
1
2
C504
SC22U6D3V5MX-2GP
C504
SC22U6D3V5MX-2GP
1
2
C546
SCD1U16V2KX-3GP
C546
SCD1U16V2KX-3GP
1
2
IC503
NT5TU32M16CG-BD-GP
IC503
NT5TU32M16CG-BD-GP
VDD
A1
NC#A2
A2
VSS
A3
VSSQ
A7
UDQS#
A8
VDDQ
A9
DQ14
B1
VSSQ
B2
UDM
B3
UDQS
B7
VSSQ
B8
DQ15
B9
VDDQ
C1
DQ9
C2
VDDQ
C3
VDDQ
C7
DQ8
C8
VDDQ
C9
DQ12
D1
VSSQ
D2
DQ11
D3
DQ10
D7
VSSQ
D8
DQ13
D9
VDD
E1
NC#E2
E2
VSS
E3
VSSQ
E7
LDQS#
E8
VDDQ
E9
DQ6
F1
VSSQ
F2
LDM
F3
LDQS
F7
VSSQ
F8
DQ7
F9
VDDQ
G1
DQ1
G2
VDDQ
G7
DQ0
G8
VDDQ
G9
DQ4
H1
VSSQ
H2
DQ3
H3
DQ2
H7
VSSQ
H8
DQ5
H9
VDDL
J1
VREF
J2
VSS
J3
VSSDL
J7
CK
J8
VDD
J9
CKE
K2
WE#
K3
RAS#
K7
CK#
K8
ODT
K9
NC#L1/BA2
L1
BA0
L2
BA1
L3
CAS#
L7
CS#
L8
A10/AP
M2
A1
M3
A2
M7
A0
M8
VDD
M9
VSS
N1
A3
N2
A5
N3
A6
N7
A4
N8
A7
P2
A9
P3
A11
P7
A8
P8
VSS
P9
VDD
R1
A12
R2
NC#R3/A14
R3
NC#R7/N15
R7
NC#R8/A13
R8
VDDQ
G3
C521
SC4D7U10V3KX-GP
C521
SC4D7U10V3KX-GP
1
2
C518
SC22U16V0KX-1GP
C518
SC22U16V0KX-1GP
1
2
IC4001B
MT5388-GP
IC4001B
MT5388-GP
RDQS0
J25
RDQS0#
J26
RDQM0
J23
RDQ0
F25
RDQ4
L26
RDQ2
E24
RDQ3
L25
VCC2IO
M26
RDQ5
E25
RDQ6
K24
RDQ7
F24
RDQS1
G25
RDQS1#
G26
RDQM1
J22
RDQ8
G22
RDQ9
K25
RDQ10
G23
RDQ11
K23
RDQ12
K22
RDQ13
F23
RDQ14
J24
RDQ15
G24
RDQS2
B16
RDQS2#
A16
RDQM2
C15
RDQ16
D12
RDQ17
C17
RDQ18
C12
RDQ19
B18
RDQ20
A18
RDQ21
B12
RDQ22
B17
RDQ23
E12
RDQS3
B14
RDQS3#
A14
RDQM3
D15
RDQ24
D13
RDQ25
D16
RDQ26
C13
RDQ27
E15
RDQ28
E16
RDQ29
B13
RDQ30
C16
RDQ31
E13
RODT
D18
RWE#
B21
RA6
C21
RRAS#
E18
RA9
B26
RCS#
E20
RA1
B23
RA0
C20
RA3
B24
RCAS#
A20
RA11
C18
RA8
D20
RA12
C25
RA5
A24
RA10
A23
RA7
A25
RCKE
A21
RBA1
C22
RA2
D22
RBA0
B22
RCLK1
A12
RCLK1#
A11
RCLK0
E26
RCLK0#
D26
RBA2
C23
MEM_VREF#D17
D17
REXTDN
B11
AVSS12_MEMPLL
J16
AVDD12_MEMPLL
J17
VCC2IO
A10
VCC2IO
B10
VCC2IO
C11
VCC2IO
D11
VCC2IO
E11
VCC2IO
E19
VCC2IO
A19
VCC2IO
B19
VCC2IO
C19
VCC2IO
D19
VCC2IO
F22
VCC2IO
L22
VCC2IO
E23
VCC2IO
L23
VCC2IO
D24
RDQ1
L24
VCC2IO
D25
VCC2IO
M25
VCC2IO
C26
RA4
B20
MEMTN
D21
MEMTP
E21
MEM_VREF#E17
E17
VCC2IO
C10
VCC2IO
M24
AVDD12_MEMPLL
H17
AVSS12_MEMPLL
H16
C516
SCD1U16V2KX-3GP
C516
SCD1U16V2KX-3GP
1
2
C530
SCD1U16V2KX-3GP
C530
SCD1U16V2KX-3GP
1
2
C513
SCD1U16V2KX-3GP
C513
SCD1U16V2KX-3GP
1
2
IC502
NT5TU32M16CG-BD-GP
IC502
NT5TU32M16CG-BD-GP
VDD
A1
NC#A2
A2
VSS
A3
VSSQ
A7
UDQS#
A8
VDDQ
A9
DQ14
B1
VSSQ
B2
UDM
B3
UDQS
B7
VSSQ
B8
DQ15
B9
VDDQ
C1
DQ9
C2
VDDQ
C3
VDDQ
C7
DQ8
C8
VDDQ
C9
DQ12
D1
VSSQ
D2
DQ11
D3
DQ10
D7
VSSQ
D8
DQ13
D9
VDD
E1
NC#E2
E2
VSS
E3
VSSQ
E7
LDQS#
E8
VDDQ
E9
DQ6
F1
VSSQ
F2
LDM
F3
LDQS
F7
VSSQ
F8
DQ7
F9
VDDQ
G1
DQ1
G2
VDDQ
G7
DQ0
G8
VDDQ
G9
DQ4
H1
VSSQ
H2
DQ3
H3
DQ2
H7
VSSQ
H8
DQ5
H9
VDDL
J1
VREF
J2
VSS
J3
VSSDL
J7
CK
J8
VDD
J9
CKE
K2
WE#
K3
RAS#
K7
CK#
K8
ODT
K9
NC#L1/BA2
L1
BA0
L2
BA1
L3
CAS#
L7
CS#
L8
A10/AP
M2
A1
M3
A2
M7
A0
M8
VDD
M9
VSS
N1
A3
N2
A5
N3
A6
N7
A4
N8
A7
P2
A9
P3
A11
P7
A8
P8
VSS
P9
VDD
R1
A12
R2
NC#R3/A14
R3
NC#R7/N15
R7
NC#R8/A13
R8
VDDQ
G3
C523
SCD1U16V2KX-3GP
C523
SCD1U16V2KX-3GP
1
2
C528
SCD1U16V2KX-3GP
C528
SCD1U16V2KX-3GP
1
2
C524
SCD1U16V2KX-3GP
C524
SCD1U16V2KX-3GP
1
2
R501
100R2J-2-GP
R501
100R2J-2-GP
1
2
R507
56R2J-4-GP
R507
56R2J-4-GP
1
2
C549
SCD1U16V2KX-3GP
C549
SCD1U16V2KX-3GP
1
2
R513
22R2F-1-GP
R513
22R2F-1-GP
1
2
C517
SCD1U16V2KX-3GP
C517
SCD1U16V2KX-3GP
1
2
C531
SCD1U16V2KX-3GP
C531
SCD1U16V2KX-3GP
1
2
RN505
SRN56J-5-GP
RN505
SRN56J-5-GP
1
2
3
4
5
6
7
8
R503
56R2J-4-GP
R503
56R2J-4-GP
1
2
C505
SC4D7U10V3KX-GP
C505
SC4D7U10V3KX-GP
1
2
C545
SCD1U16V2KX-3GP
C545
SCD1U16V2KX-3GP
1
2
TP501
TP501
1
C533
SCD1U16V2KX-3GP
C533
SCD1U16V2KX-3GP
1
2
A 10/16
MT5388 DDRII
1-857-903-11 <AZ2UK> A-P10
2        | 
10 
11 
12 
13 
14 
15 
A
B
C
D
E
F
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