Schematic Diagram Of Dsu (11/11) Board - Sony KDS-70Q006 Service Manual

(16)

Schematic Diagram of DSU (11/11) Board

1 2 3
A
D{7:0} 011:2A
A{21:0} 011:2A
22 IC4801
RB4804
A17 A17_F A17_F MBM29DL32TF70TN-WE1
A16 A16_F A16_F
A15 A16
A15 A15_F A15_F
A14 BYTE
A14 A14_F A14_F
A13 VSS
A13 A13_F A13_F
A12 DQ15/A-1
RB4805
A12 A12_F A12_F
22
A11 DQ7
A11 A11_F A11_F
A10 DQ14
A10 A10_F A10_F
A9 DQ6
RB4806
A9 22 A9_F A9_F
A8 DQ13
B A8 A8_F A8_F
A19 DQ5
A7 A7_F A7_F
A20 DQ12
3.3V
A6 A6_F A6_F
WE DQ4
011:11D WE RESET VCC
R4832
22
NC DQ11
1/16W R4838 R4807
CHIP
0 10k
1/16W WP/ACC DQ3
CHIP CHIP
R4808
RY/BY DQ10
10k RB4808
1/16W
R4841 22
XX A20 CHIP A20_F A20_F A18 DQ2
A21 A21_F A21_F A17 DQ9
A19 A19_F A19_F A7 DQ1
A6 DQ8
A18 A18_F A18_F
A5 DQ0
RB4809
A5 A5_F A5_F
22
A4 OE
A4 A4_F A4_F
A3 VSS
A3 A3_F A3_F
C
A2 CE
A2 A2_F A2_F
A1 A0
DDRIF
011:2A
D
R4802
22
1/16W
CHIP
011:11H
MCLK1
011:7J MCLK1B
R4803
22
1/16W
CHIP
E
011:14K DDR_CKE
R4850
0
CHIP
011:3D MCKE1
R4847
XX R4848
XX
R4804
22
1/16W
CHIP
011:11H MCLK0
M11 CK
R4805
22
011:7J MCLK0B 1/16W M12 CK
CHIP
011:7J
MCASB MCKE0 N12 CKE
RB4800 R4806
011:8J XX
22
011:11H MCSB0 N2 CS
011:11D MRASB M2 RAS
011:3H MWEB L2 CAS
F
L3 WE
R4879
MDQS0
22
1/16W B2 DQS0
R4880
MDQS1 CHIP
22
1/16W H13 DQS1
MDQS2 CHIP R4851
22
H2 DQS2
1/16W
MDQS3 R4853 CHIP
22
B13 DQS3
1/16W
CHIP
DDR_BA0 DDR_BA0
MMBA0 R4800 N4 BA0
22
1/16W DDR_BA1 DDR_BA1
R4801 M5 BA1
MMBA1 CHIP
22
1/16W DDR_A0 DDR_A0
MMA0 CHIP N5 A0
DDR_A1 DDR_A1
22
MMA1 RB4801 N6 A1
DDR_A2 DDR_A2
MMA3 M6 A2
DDR_A3 DDR_A3
MMA2 N7 A3
DDR_A4 DDR_A4
MMA4 RB4802 N8 A4
22
DDR_A5 DDR_A5
MMA5 M9 A5
DDR_A6 DDR_A6
N9 A6
MMA6
DDR_A7 DDR_A7
G
MMA7 N10 A7
DDR_A8 DDR_A8
RB4803
MMA8 N11 A8/AP
22
DDR_A9 DDR_A9
MMA9 M8 A9
DDR_A10 DDR_A10
MMA10 L6 A10
DDR_A11 DDR_A11
MMA11 M7 A11
C4 NC
C11 NC
H4 NC
H11 NC
L12 NC
L13 NC
M3 NC
M4 NC
N3 NC
L9 RFU1
H
M10 RFU2
R4854
22
1/16W
CHIP
R4852
22
1/16W
I CHIP
R4882
22
1/16W
CHIP
R4881
22
1/16W
CHIP
J
4 5 6
3.3V
FB4800
0uH
C4805
C4807 C4809 C4810 C4812 C4813 C4818 C4820
0.1
0.1 0.1 0.1 0.1 0.1 0.1 0.1
10V
10V 10V 10V 10V 10V 10V 10V
B
B B B B B B B
1005
1005 1005 1005 1005 1005 1005 1005
R4809
22
1/16W
CHIP
R4811
0
R4812
A0_F A0_F A0 CHIP
1k
1/16W
CHIP
R4813
1k
1/16W R4870 R4868 R4866 R4864
CHIP
47 47 47 47
R4814 1/16W 1/16W R4865 1/16W
RB4813 1/16W
1k CHIP R4867 CHIP 47 CHIP R4863 CHIP
22 1/16W
D7_F D7_F D7 47 1/16W 47 RB4821
CHIP 1/16W 1/16W
CHIP 47
CHIP CHIP
D6_F D6_F D6
D5_F D5_F D5 1 3 5 7 1
R4815
D4_F D4_F D4 1k R4869
1/16W 47
1/16W
CHIP
CHIP
R4816
1k
2 4 6 8 2
1/16W
CHIP C4819
XX
R4817
C4815
1k
1/16W XX
RB4814 CHIP
22 C4816
XX
D3_F D3_F D3 R4818
1k
1/16W
D2_F D2_F D2
CHIP
D1_F D1_F D1
C4817
XX
D0_F D0_F D0 R4834
22
1/16W
CHIP
OE
R4839 R4833
011:7B
22
0 1/16W
CHIP CHIP
CS1
A1_F A1_F A1 R4840
011:6J
C4800 0
R4810
0.1 22 CHIP R4842 R4843
10V XX
1/16W XX
B
CHIP
JL4801
1005
JL4802
JL4800
CS0 JL4803
R4845
011:3D 22
1/16W
CHIP
REFCLKIN JL4804
R4846
011:14F;011:3G
22
1/16W
TESTMODE2 CHIP JL4805
011:16F;011:3I R4844
100
1/16W
CHIP
C4804
C4801 C4802 C4803 C4806 C4808 C4811
0.01
0.01 0.01 0.01 0.01 0.01 0.01
25V
25V 25V 25V 25V 25V 25V
B B B B
B B B
1005 1005 1005 1005
1005 1005 1005
DDR_2.5V
011:11C;012:13F;
012:15I;012:8I
VREF1.25V
R4819
0
CHIP FB4802
0uH
M13 MCL
N13 VREF
J9 VSS_THERMAL
J8 VSS_THERMAL
C4883
J7 VSS_THERMAL 0.01
C4827 25V
J6 VSS_THERMAL 1 B
50V
1005
H9 VSS_THERMAL
H8 VSS_THERMAL
H7 VSS_THERMAL
H6 VSS_THERMAL
G9 VSS_THERMAL
G8 VSS_THERMAL
G7 VSS_THERMAL
G6 VSS_THERMAL
F9 VSS_THERMAL
F8 VSS_THERMAL
F7 VSS_THERMAL
IC4800 F6 VSS_THERMAL
HY5DU283222AFP-36
L10 VSS
L5 VSS
K9 VSS
K8 VSS
K7 VSS
K6 VSS
E10 VSS
E8 VSS
C4823
E7 VSS 0.01
25V
E5 VSS B
1005
L11 VDD
C4824
0.01
L8 VDD 25V
B
1005
L7 VDD
L4 VDD
E11 VDD
E4 VDD
C4825
0.01
D8 VDD 25V
B
1005
D7 VDD
C4831
0.01
1005
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
8 6 4 2
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2
7 8 9
1.25V
C4835 C4836 C4837
0.1 0.1 0.1 R4837
10V 10V 10V 0
B B B
CHIP
1005 1005 1005
1 3 5 7 1 3 5 7 1 3 5 7
C4839 C4879 C4880 C4881 C4882
2 4 6 8 2 4 6 8 2 4 6 8 C4838 C4886
0.01 10 10 10 10 C4814
22 220
6.3V 25V 6.3V 6.3V 6.3V 6.3V
4V
B B B B B
1005 2012 2012 2012 2012
RB4822 RB4823 RB4826 RB4835 RB4838 RB4840 RB4841
RB4827 RB4829 RB4832
47 47 47 47 47 47 47 47 47 47
3 5 7 1 3 5 7 7 5 3 1 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
4 6 8 2 4 6 8 8 6 4 2 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
1 3 5 7 1 3 5 7
R4820
47
1/16W
CHIP
R4821 R4822 R4823
47 47 47
1/16W
2 4 6 8 2 4 6 8 1/16W 1/16W
CHIP CHIP CHIP
C4828 C4832 C4833
C4884 C4859 C4821 C4822
0.1 C4826 0.1 0.1 0.1
0.01 0.01 0.1
10V 0.1 10V 10V 10V
25V 25V 10V
B B 10V B B B
B B B
1005 1005 1005 1005 1005
1005 1005 1005
R4849
XX
M11 CK
M12 CK
N12 CKE
N2 CS
M2 RAS
L2 CAS
L3 WE
MDQS4 R4855
22
B2 DQS0
1/16W
MDQS5 CHIP R4857
22
H13 DQS1
1/16W
MDQS6 R4859 CHIP
22
H2 DQS2
1/16W R4861
MDQS7 CHIP
22
B13 DQS3
1/16W
DDR_BA0
CHIP
N4 BA0
DDR_BA1
M5 BA1
DDR_A0
N5 A0
DDR_A1
N6 A1
DDR_A2
M6 A2
DDR_A3
N7 A3
DDR_A4
N8 A4
DDR_A5
M9 A5
DDR_A6
N9 A6
DDR_A7
N10 A7
DDR_A8
N11 A8/AP
DDR_A9
M8 A9
DDR_A10
L6 A10
DDR_A11
M7 A11
C4 NC
DDR_2.5V
C11 NC
011:11C;012:13F;
012:15I;012:7F H4 NC
H11 NC
C4829
0.01
25V L12 NC
B
1005
L13 NC
M3 NC
M4 NC
N3 NC
C4830
0.01
25V L9 RFU1
B
1005
M10 RFU2
25V
B
R4862
22
1/16W
CHIP
R4860
22
1/16W
CHIP
R4858
22
1/16W
CHIP
R4856
22 7 5 3 1 7
1/16W
CHIP
8 6 4 2 8
– 47 –
K
10 11 12
C4852 C4855 C4857 C4858 C4860 C4885
C4844 C4850 C4854
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.01
0.1
10V 10V 10V 10V 10V 10V 10V 25V
10V
B B B B B B B B
B 1005
1005 1005 1005 1005 1005 1005 1005
1005
C4887
FB4808
10 0.01
0uH
6.3V 25V
B B
2012 1005
MREF1.25V
VREF1.25V
C4871
0.1
10V
R4878 B
R4876 R4874
47 47 R4872 1005
47 47
1/16W 1/16W 1/16W R4873
CHIP CHIP 1/16W R4871
R4877 R4875 CHIP 47 CHIP
RB4844 47 1/16W 47
RB4846 RB4849 RB4851 RB4852 47 1/16W
47 1/16W 1/16W CHIP R4825 C4872
47 47 47 47 CHIP CHIP R4826
CHIP 22 22 0.1
1/16W 10V
1/16W
CHIP CHIP B
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1005
C4846
C4869 C4870
XX
0.1 0.1
10V 10V
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 B B
C4847 1005 1005
XX
C4848
XX
C4849
XX
C4840
0.1
10V
B
1005
C4834 C4841 C4842 C4843 C4845 C4851 C4853 C4856
0.01 0.01
0.01 0.01 0.01 0.01 0.01 0.01
25V 25V 25V 25V 25V 25V 25V
25V B
B B B B B B B
1005 1005
1005 1005 1005 1005 1005 1005
DDR_2.5V 011:11C;012:15I;
012:7F;012:8I
VREF1.25V
R4824
0
CHIP
FB4806
0uH
M13 MCL
N13 VREF
J9 VSS_THERMAL
J8 VSS_THERMAL
C4868
J7 VSS_THERMAL
0.01
C4864
25V
J6 VSS_THERMAL 1 B
50V
1005
H9 VSS_THERMAL
H8 VSS_THERMAL
H7 VSS_THERMAL
H6 VSS_THERMAL
G9 VSS_THERMAL
G8 VSS_THERMAL
G7 VSS_THERMAL
G6 VSS_THERMAL
F9 VSS_THERMAL
F8 VSS_THERMAL
F7 VSS_THERMAL
IC4802 F6 VSS_THERMAL
HY5DU283222AFP-36
L10 VSS
L5 VSS
K9 VSS
K8 VSS
K7 VSS
K6 VSS
E10 VSS
E8 VSS
C4861
E7 VSS 0.01
25V
B
E5 VSS
1005
L11 VDD
C4862 C4865
0.01 0.01
L8 VDD 25V 25V
B B
1005 1005
L7 VDD
L4 VDD
C4866
E11 VDD
E4 VDD
C4863
0.01
D8 VDD 25V
B
1005
D7 VDD
C4867
0.01
25V
B
1005
5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2
KDS-70Q006
RM-Y914
13 14 15
1.25V
2.5V 3.3V
IC4803
C4874 MAX1809EEE+TG068
10
6.3V R4831
B
FB4809 0
2012
0uH CHIP
SHDN LX
L4800
4.7uH
IN PGND
C4878
150
D4801
LX LX 4V
R4827
C4875 XX
10k
0.01 IN PGND
1/16W 25V
RN-CP
B
s1_GNDt
1005 SS VCC
' D4800
EXTREF GND XX
C4877
R4828 R4830 1
10k 68k TOFF REF
10V
1/16W 1/16W
RN-CP CHIP B R4835
FB GND
1608 XX
1.25_OVP
R4829 007:9E
R4836
10
XX
1/16W
CHIP
C4873 C4876
0.01
22
6.3V 25V
B
1005
1 GND
D1_F
2 D1
D0_F
3 D0
4 GND
D2_F
5 D2
D3_F
6 D3
7 GND
D5_F
8 D5
D4_F
9 D4
10 GND
D6_F
11 D6
D7_F
12 D7
13 GND
A1_F
14 A1
A0_F
15 A0
16 GND
A2_F
17 A2
A3_F
18 A3
19 GND
A5_F
20 A5
A4_F
21 A4
22 GND
A6_F
23 A6
NC
A7_F
24 A7
25 GND
A9_F
26 A9
A8_F
27 A8
28 GND
A10_F
29 A10
A11_F
30 A11
31 GND
A13_F
32 A13
A12_F
33 A12
34 GND
A14_F
35 A14
A15_F
36 A15
37 GND
A17_F
38 A17
A16_F
39 A16
40 GND
A18_F
41 A18
A19_F
42 A19
43 GND
A21_F
44 A21
A20_F
45 A20
46 GND
A22 47 A22
011:7A
48 NC
49 GND
50 GND
CN4800
XX
DDR_2.5V 011:11C;012:13F;
012:7F;012:8I
0.01
25V
B
1005
DSU (11/11) (HDMI IN,CCPX)