Read Sony KDL-55BX520 (serv.man2) Service Manual online
KDL-55BX520
KDL-55BX520 15
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A
—
B
—
C
—
D
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E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
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N
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O
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P
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A BOARD SCHEMATIC DIAGRAM (4 OF 15)
A 4/15
FLASH MEMORY
1-895-094-11 <AZ2UK> A-P4
GND
DV33
OPWM0
POCE0#
PDD0
POOE#
PDD1
GND
DV33
FRESET#
PDD0
DV33
POOE#
PDD1
PDD1
ASPDIF
OPWM1
OPWRSB
OPCTRL3
OPWRSB
OPCTRL3
OPWRSB
GPIO1
ASPDIF
OPWM0
OPCTRL3
GPIO1
OPCTRL3
POCE0#
OPWM1
PARB#
POCE1#
PACLE
PAALE
POWE#
PDD6
PDD7
PDD7
PDD2
PDD3
PDD4
PDD5
PDD3
PDD4
PDD5
PARB#
POOE#
POCE1#
POCE1#
PACLE
PAALE
PAALE
FRESET#
POWE#
PDD0
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD1
DV33
DV33
DV33
DV33
DV33
OPWRSB
15
ASPDIF
5
OPWM0
14
DV33
3,4,5,8,11,12,13,15,16,17
GND
3,4,5,7,8,9,10,11,12,13,14,15,16,17
GPIO1
5
OPCTRL3
7,8
MT5388 STRAPPING MODE
Serial Flash
0
0
1
ICE mode +NAND boot(ROM Boot)
GPIO1
XTAL 54M / 60M
XTAL 27M
1
0
0
OPWM1(O)
OPWM0(O)
ASPDIF(O)
ICE mode + Serial boot
Strapping Mode
0
0
0
0
1
Strapping Mode
OPCTRL3(O)
PDWNC Normal
0
ICE mode +Largee NAND boot
NAND Flash
R68
NC_4.7K_J
0402
R68
NC_4.7K_J
0402
R65
NC_4.7K_J
0402
R65
NC_4.7K_J
0402
R67
4.7K_J
0402
R67
4.7K_J
0402
C87
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
C87
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
1
2
C88
1U_16V_K
0402_X5R
1U_16V_K
0402_X5R
C88
1U_16V_K
0402_X5R
1U_16V_K
0402_X5R
1
2
C89
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
C89
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
1
2
U35
FLASH_TSOP-48P_512MBIT
NAND512W3A2DN6E
NAND512W3A2DN6E
U35
FLASH_TSOP-48P_512MBIT
NAND512W3A2DN6E
NAND512W3A2DN6E
NC_1
1
NC_2
2
NC_3
3
NC_4
4
NC_5
5
NC_6
6
RB#
7
R#
8
E#
9
NC_7
10
NC_8
11
VDD_1
12
VSS_1
13
NC_9
14
NC_10
15
CL
16
AL
17
W#
18
WP#
19
NC_11
20
NC_12
21
NC_13
22
NC_14
23
NC_15
24
NC_29
48
NC_28
47
NC_27
46
NC_26
45
I/O7
44
I/O6
43
I/O5
42
I/O4
41
NC_25
40
NC_24
39
NC_23
38
VDD_2
37
VSS_2
36
NC_22
35
NC_21
34
NC_20
33
I/O3
32
I/O2
31
I/O1
30
I/O0
29
NC_19
28
NC_18
27
NC_17
26
NC_16
25
R66
4.7K_J
0402
R66
4.7K_J
0402
R71
4.7K_J
0402
R71
4.7K_J
0402
C90
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
C90
0.1U_16V_K
0402_X7R
0.1U_16V_K
0402_X7R
1
2
U25
NC_FLASH_16P_64MB
NC_MX25L6405DMI-12G
NC_MX25L6405DMI-12G
U25
NC_FLASH_16P_64MB
NC_MX25L6405DMI-12G
NC_MX25L6405DMI-12G
HOLD#
1
VCC
2
NC1
3
NC2
4
NC3
5
NC4
6
CS#
7
SO/SIO1
8
WP#/ACC
9
GND
10
NC5
11
NC6
12
NC7
13
NC8
14
SI/SIO0
15
SCLK
16
U3I
MT5388JFMG
null
null
U3I
MT5388JFMG
null
null
POCE0_
B2
POCE1_
A3
POOE_
C5
PARB_
B6
POWE_
C6
PAALE
E7
PACLE
D6
PDD0
E5
PDD1
B3
PDD2
A4
PDD3
B4
PDD4
D5
PDD5
E6
PDD6
A5
PDD7
B5
OPWRSB
T4
OPCTRL3
P5
OPWM1
N24
TP253
TP253
1
R64
4.7K_J
0402
0402
R64
4.7K_J
0402
0402
1
2
R63
330_J
0402
330_J
0402
R63
330_J
0402
330_J
0402
1
2
R87
4.7K_J
0402
0402
R87
4.7K_J
0402
0402
1
2
R72
NC_4.7K_J
0402
R72
NC_4.7K_J
0402
R70
4.7K_J
0402
R70
4.7K_J
0402
R69
4.7K_J
0402
R69
4.7K_J
0402
R86
4.7K_J
0402
0402
R86
4.7K_J
0402
0402
1
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