Bal Board Schematic Diagram (4 Of 18) - Sony KDL-32BX305 Service Manual

BAL BOARD SCHEMATIC DIAGRAM (4 OF 18)

1 | 2 | 3 | 4 | 5 |
A
—
P o r t i o n 1
B
DDR2
DDR2_+1.8V
DDR2_A_DQ0_HSS
AJ4 AE9
MVDD UMDQ0
AH5 AE6 DDR2_A_DQ1_HSS
C9408 C9409 C9414 C9419 C9423 MVDD UMDQ1
0 . 0 1 0 . 0 0 1 0 . 0 0 1 0 . 0 0 1 0 . 0 0 1
DDR2_A_DQ2_HSS
— 25V 50V 50V 50V 50V AG6 AD7
X7R X7R X7R X7R X7R MVDD UMDQ2
1005 1005 1005 1005 1005
AF7 AE7 DDR2_A_DQ3_HSS
MVDD UMDQ3
DDR2_A_DQ4_HSS
AD8 AF6
MVDD UMDQ4
AE8 AD11 DDR2_A_DQ5_HSS
MVDD UMDQ5
DDR2_A_DQ6_HSS
C9410 C9415 C9420 AD9 AF5
C MVDD UMDQ6
0 . 1 0 . 1 0 . 0 1
16V 16V 25V AD10 AE10 DDR2_A_DQ7_HSS
X7R X7R X7R MVDD UMDQ7
1005 1005 1005 DDR2_A_DQ8_HSS
AJ10 AH7
MVDD UMDQ8
AG10 AJ3 DDR2_A_DQ9_HSS
MVDD UMDQ9
DDR2_A_DQ10_HSS
AG12 AG7
MVDD UMDQ10
— AF13 AG5 DDR2_A_DQ11_HSS
C9411 C9416 MVDD UMDQ11
2 . 2 2 . 2
DDR2_A_DQ12_HSS
6 . 3 V 6 . 3 V AG13 AH3
X6S X6S MVDD UMDQ12
1608 1608
AF14 AG8 DDR2_A_DQ13_HSS
MVDD UMDQ13
DDR2_A_DQ14_HSS
AG15 AG4
MVDD UMDQ14
AJ16 AH6 DDR2_A_DQ15_HSS
MVDD UMDQ15
D
DDR2_B_DQ0_HSS
AD17 AF21
MVDD UMDQ16
C9412 C9417 C9421
AD18 AF18 DDR2_B_DQ1_HSS
0 . 0 0 1 0 . 0 1 0 . 0 0 1 MVDD UMDQ17
50V 25V 50V
X7R X7R X7R DDR2_B_DQ2_HSS
1005 1005 1005 AD19 AE21
MVDD UMDQ18
AF20 AF19 DDR2_B_DQ3_HSS
MVDD UMDQ19
DDR2_B_DQ4_HSS
— AG21 AD16
MVDD UMDQ20
C9418 AH23 AF22 DDR2_B_DQ5_HSS
2 . 2 MVDD UMDQ21
6 . 3 V DDR2_B_DQ6_HSS
X6S AJ23 AE17
1608 MVDD UMDQ22
AD20 DDR2_B_DQ7_HSS
UMDQ23
DDR2_B_DQ8_HSS
AH22
UMDQ24
E
AH2 AG19 DDR2_B_DQ9_HSS
GND UMDQ25
DDR2_B_DQ10_HSS
AJ2 AH21
GND UMDQ26
AG3 AH20 DDR2_B_DQ11_HSS
GND UMDQ27
DDR2_B_DQ12_HSS
AF4 AJ18
GND UMDQ28
AD5 AG23 DDR2_B_DQ13_HSS
— GND UMDQ29
DDR2_B_DQ14_HSS
AE5 AJ19
GND_D GND UMDQ30
AJ7 AG22 DDR2_B_DQ15_HSS
GND UMDQ31
AH8
GND
AG9 AG16
GND UMA0
F
AH9 AE13
GND UMA1
AF10 AF15
GND UMA2
AE11 AG11
GND UMA3
AD12 AJ11
GND UMA4
— AE14 AH14
GND UMA5
AD15 AD14
GND UMA6
AE16 AH16
GND UMA7
AF17 AG17
GND UMA8
AG18 AD13
GND UMA9
G
AH18 AJ12
GND UMA10
AH19 AH13
GND UMA11
AJ20 AG14
GND UMA12
AD21 AJ15
GND UMA14
AE22 AH15
— GND UMA15
AF23
GND
AG24 AF12
GND UMBA0
AH25 AJ13
GND UMBA1
AJ25
GND
D+1.05V
H
AF16
GND_D UMCSB0
AJ14
UMCSB1
W11
UMAVDD
C9429 C9433 C9435 DDR2_A_LDM_HSS
W12 AD6
1 0 . 0 0 1 0 . 0 0 1 UMAVDD UMDM0
6 . 3 V X7R 50V
X6S 50V X7R DDR2_A_UDM_HSS
W17 AH4
— 1005 1005 1005 UMAVDD UMDM1
DDR2_B_LDM_HSS
W18 AE18
UMAVDD UMDM2
DDR2_+1.8V
DDR2_B_UDM_HSS
AG20
GND_D UMDM3
R9403
10k
1/16W AH17
UMODT0
RN-CP
I 0.5% W13 AH11
UMVREF0 UMODT1
R9404
W16
10k C9436 UMVREF1
1/16W 0 . 1 DDR2_A_LDQS_HSS_P
RN-CP 16V AF8
UMDQS0
0.5% X7R
1005 DDR2_A_LDQS_HSS_N
DDR2_+1.8V AF9
UMDQSB0
DDR2_A_UDQS_HSS_P
GND_D AJ5
— GND_D UMDQS1
DDR2_A_UDQS_HSS_N
AF11 AJ6
UMRQ1 UMDQSB1
R9405 1/16W DDR2_B_LDQS_HSS_P
150 RN-CP 0.5% AE19
UMDQS2
DDR2_B_LDQS_HSS_N
AE20
UMDQSB2
DDR2_B_UDQS_HSS_P
AJ21
UMDQS3
J DDR2_B_UDQS_HSS_N
AJ22
UMDQSB3
AJ8
UMCK0
AJ9
UMCKB0
X_U_BOOT_RST AJ24
— UMCK1
AH24
UMCKB1
AH12
UMCKE
AH10
UMCKERSTB
K AE15
UMRASB
AJ17
UMCASB
AE12
UMWEB
GND_D
—
*IC9000
MC-10161F1-420-PN4-A
L
—
M
—
N
—
O
—
P
KDL-32BX305/40BX405
6 | 7 | 8 | 9 | 10 | 11 |
22
RB9400
M_A_ODT_HSS DDR2_A_ODT_HSS
X_M_CAS_HSS X_DDR2_CAS_HSS
M_A8_HSS DDR2_A8_HSS
DDR2_A0_HSS
M_A7_HSS DDR2_A7_HSS
DDR2_A1_HSS
22
RB9401 DDR2_A2_HSS
M_BA1_HSS DDR2_BA1_HSS
DDR2_A3_HSS
M_A11_HSS DDR2_A11_HSS
DDR2_A4_HSS
M_A10_HSS DDR2_A10_HSS
DDR2_A5_HSS
M_CKE_HSS DDR2_CKE_HSS
DDR2_A6_HSS
22
DDR2_A7_HSS
RB9404
X_M_RAS_HSS X_DDR2_RAS_HSS
DDR2_A8_HSS
M_A0_HSS DDR2_A0_HSS
DDR2_A9_HSS
X_M_A_CS_HSS X_DDR2_A_CS_HSS
DDR2_A10_HSS
M_A12_HSS DDR2_A12_HSS
DDR2_A11_HSS
22
RB9405 DDR2_A12_HSS
M_A2_HSS DDR2_A2_HSS
DDR2_BA0_HSS
M_A1_HSS DDR2_A1_HSS
DDR2_BA1_HSS
M_A9_HSS DDR2_A9_HSS
X_DDR2_B_CS_HSS
M_A6_HSS DDR2_A6_HSS
22
DDR2_A_UDM_HSS
RB9403
X_M_WE_HSS X_DDR2_WE_HSS
DDR2_A_LDM_HSS
M_A3_HSS DDR2_A3_HSS
M_BA0_HSS DDR2_BA0_HSS
DDR2_A_UDQS_HSS_P
DDR2_A_UDQS_HSS_N
R9447 33 1/16W CHIP 5%
M_A4_HSS DDR2_A4_HSS DDR2_A_LDQS_HSS_P
M_A14_HSS R9448 33 1/16W CHIP 5% DDR2_A14_HSS DDR2_A_LDQS_HSS_N
R9449 33 1/16W CHIP 5%
M_A5_HSS DDR2_A5_HSS DDR2_A_CLK_P DDR2_A_CLK_P
M_A15_HSS R9450 33 1/16W CHIP 5% DDR2_A15_HSS R9477
150
1/16W
DDR2_A_CLK_N RN-CP
DDR2_CKE_HSS 0.5%
X_M_B_CS_HSS R9459 22 1/16W CHIP 5% X_DDR2_B_CS_HSS
X_DDR2_A_CS_HSS
M_A_CLK_N R9468 22 1/16W CHIP 5% DDR2_A_CLK_N X_DDR2_RAS_HSS
M_A_CLK_P R9469 22 1/16W CHIP 5% DDR2_A_CLK_P X_DDR2_CAS_HSS
X_DDR2_WE_HSS
M_A0_HSS M_B_CLK_N R9470 22 1/16W CHIP 5% DDR2_B_CLK_N
M_A1_HSS M_B_CLK_P R9471 22 1/16W CHIP 5% DDR2_B_CLK_P
DDR2_A_ODT_HSS
M_A2_HSS
M_A3_HSS
M_A4_HSS
M_A5_HSS
M_A6_HSS
M_A7_HSS
M_A8_HSS
M_A9_HSS
M_A10_HSS
M_A11_HSS
M_A12_HSS
M_A14_HSS
M_A15_HSS
M_BA0_HSS
M_BA1_HSS
X_M_A_CS_HSS
X_M_B_CS_HSS
M_A_ODT_HSS
M_B_ODT_HSS CL9410
DDR2_A0_HSS
DDR2_A1_HSS
DDR2_A2_HSS
DDR2_A3_HSS
DDR2_A14_HSS
DDR2_A15_HSS
DDR2_A6_HSS
DDR2_A7_HSS
M_A_CLK_P
DDR2_A8_HSS
M_A_CLK_N
DDR2_A9_HSS
M_B_CLK_P
DDR2_A10_HSS
M_B_CLK_N
DDR2_A11_HSS
DDR2_A12_HSS
M_CKE_HSS
DDR2_BA0_HSS
DDR2_BA1_HSS
X_M_RAS_HSS
X_DDR2_B_CS_HSS
X_M_CAS_HSS
X_M_WE_HSS
DDR2_B_UDM_HSS
DDR2_B_LDM_HSS
DDR2_B_UDQS_HSS_P
DDR2_B_UDQS_HSS_N
DDR2_B_LDQS_HSS_P
DDR2_B_LDQS_HSS_N
DDR2_B_CLK_P DDR2_B_CLK_P
R9478
150
1/16W
DDR2_B_CLK_N RN-CP
0.5%
DDR2_CKE_HSS
X_DDR2_A_CS_HSS
X_DDR2_RAS_HSS
X_DDR2_CAS_HSS
X_DDR2_WE_HSS
DDR2_A_ODT_HSS
12 | 13 | 14 | 15 | 16 | 17
DDR2_A_DQ0_HSS
M8 G8
A0 DQ0
DDR2_A_DQ1_HSS
M3 G2
A1 DQ1
DDR2_A_DQ2_HSS
M7 H7
A2 DQ2
DDR2_A_DQ3_HSS
N2 H3
A3 DQ3
DDR2_A_DQ4_HSS
N8 H1
DQ4
A4
DDR2_A_DQ5_HSS
N3 H9
A5 DQ5
DDR2_A_DQ6_HSS
N7 F1
DQ6
A6
DDR2_A_DQ7_HSS
P2 F9
A7 DQ7
DDR2_A_DQ8_HSS
P8 C8
A8 DQ8
DDR2_A_DQ9_HSS
P3 C2
A9 DQ9
DDR2_A_DQ10_HSS
M2 D7
A10 DQ10
DDR2_A_DQ11_HSS
P7 D3
A11 DQ11
DDR2_A_DQ12_HSS
R2 D1
A12 DQ12
DDR2_A_DQ13_HSS
L2 D9
BA0 DQ13
DDR2_A_DQ14_HSS
L3 B1
BA1 DQ14
DDR2_A_DQ15_HSS
L1 B9
BA2 DQ15
B3
UDM
F3
LDM
B7
UDQS
A8 A2
UDQS# NC
F7 E2
LDQS NC
E8 R3
LDQS# NC
R7
NC
J8 R8
CK NC
DDR2_+1.8V
K8
CK#
K2 R9479
CKE
10k
1/16W
RN-CP
0.5%
L8 J2
CS# VREF
K7 C9463 R9480
0 . 1 10k
RAS#
16V 1/16W
L7 J1 X7R RN-CP
CAS# VDDL 1005 0.5%
K3 J7
WE# VSSDL
GND_D
K9 GND_D
ODT DDR2_+1.8V
A3 A1
VSS VDD
E3 E1
C9485
VSS VDD
0 . 0 1
J3 J9 25V
VSS VDD X7R
N1 M9 1005
VSS VDD
P9 R1
VSS VDD GND_D
A7 A9
VSSQ VDDQ
B2 C1
VSSQ VDDQ
B8 C3
VSSQ VDDQ
D2 C7
VSSQ VDDQ
D8 C9
VSSQ VDDQ
E7 E9
C9466 C9491
VSSQ VDDQ
0 . 0 1 0 . 0 1
F2 G1 25V 25V
VSSQ VDDQ X7R X7R
F8 G3 1005 1005
VSSQ VDDQ
H2 G7
VSSQ VDDQ GND_D
H8 G9
VSSQ VDDQ
C9475 C9481 C9487
0 . 0 1 0 . 0 1 0 . 0 1
GND_D 25V 25V 25V
X7R X7R X7R
1005 1005 1005
IC9400
EDE1116AEBG-8E-F-TR GND_D
DDR2_B_DQ0_HSS
M8 G8
A0 DQ0
DDR2_B_DQ1_HSS
M3 G2
A1 DQ1
DDR2_B_DQ2_HSS
M7 H7
A2 DQ2
DDR2_B_DQ3_HSS
N2 H3
A3 DQ3
DDR2_B_DQ4_HSS
N8 H1
A4 DQ4
DDR2_B_DQ5_HSS
N3 H9
A5 DQ5
DDR2_B_DQ6_HSS
N7 F1
A6 DQ6
DDR2_B_DQ7_HSS
P2 F9
A7 DQ7
DDR2_B_DQ8_HSS
P8 C8
A8 DQ8
DDR2_B_DQ9_HSS
P3 C2
A9 DQ9
DDR2_B_DQ10_HSS
M2 D7
A10 DQ10
DDR2_B_DQ11_HSS
P7 D3
A11 DQ11
DDR2_B_DQ12_HSS
R2 D1
A12 DQ12
DDR2_B_DQ13_HSS
L2 D9
BA0 DQ13
DDR2_B_DQ14_HSS
L3 B1
BA1 DQ14
DDR2_B_DQ15_HSS
L1 B9
BA2 DQ15
B3
UDM
F3
LDM
B7
UDQS
A8 A2
UDQS# NC
F7 E2
LDQS NC
E8 R3
LDQS# NC
R7
NC
J8 R8
CK NC
DDR2_+1.8V
K8
CK#
K2
CKE
R9482
10k
1/16W
RN-CP
L8 J2 0.5%
CS# VREF
C9464
K7 R9483
RAS# 0 . 1 10k
16V 1/16W
L7 J1 X7R
CAS# VDDL 1005 RN-CP
0.5%
K3 J7
WE# VSSDL
GND_D
GND_D
K9
ODT
DDR2_+1.8V
A3 A1
VSS VDD
E3 E1
VSS VDD C9467 C9488 C9493
0 . 0 1 0 . 0 1 2 . 2
J3 J9 25V 25V 6 . 3 V
VSS VDD X7R X7R
X6S
1005 1005 1608
N1 M9
VSS VDD
P9 R1
VSS VDD
GND_D
A7 A9
VSSQ VDDQ
B2 C1
VSSQ VDDQ
B8 C3
VSSQ VDDQ
D2 C7
VSSQ VDDQ
D8 C9
VSSQ VDDQ
E7 E9
VSSQ VDDQ C9477 C9489 C9494
0 . 0 1 0 . 0 1 0 . 0 1
F2 G1 25V 25V 25V BAL 4/18
VSSQ VDDQ
X7R X7R X7R
1005 1005 1005
F8 G3
VSSQ VDDQ
H2 G7 E3TL-2 DDR2
VSSQ VDDQ
GND_D
H8 G9
VSSQ VDDQ
C9490
0 . 0 1
GND_D 25V
X7R
1005
IC9401
GND_D
EDE1116AEBG-8E-F-TR
| 18 | 19 |
KDL-32BX305/40BX405
13