Sony KDL-20G3000 / KDL-20G3030 Service Manual ▷ View online
- 20 -
11
22
Q
O
P
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
FE_CI1_VS1B
10k
*R7128
FE_CI1_INPACKB
47
*R7124
FE_CI1_CD1B
TP7109
3.3V_MAIN
*C7103
XX
0 . 1
*C7127
FE_CI1_RSTB
47
*R7125
TP7108
0.1
*C7111
0 . 1
*C7124
TP7116
3.3V_MAIN
FE_CI1_CD2B
GND_1
GND_1
TP7110
47
*R7121
TP7113
E
5
E17
F
5
F
1
7
G
5
G
1
7
T17
U
5
U
6
U
1
7
E
8
E
9
E10
E11
E12
E13
E
6
E
7
E14
E1
A16
B16
A15
B15
A14
B14
A13
B13
D13
C13
D14
C14
D15
C15
D16
C16
D12
A9
B9
D8
A8
B8
A7
B7
A6
B6
D6
C6
D7
C7
C8
D9
A11
A12
C11
C12
C9
D10
C10
D11
B10
A10
B11
B12
Y17
W17
V17
AA17
AA16
Y16
W16
V16
AA15
A1
B2
A2
B3
A3
C4
B4
A4
A5
D5
F4
N4
P2
G2
R2
G1
K3
V1
C1
Y1
P3
B1
E4
F2
H1
*IC7100
DQ15
A16
DQ14
B16
DQ13
A15
DQ12
B15
DQ11
A14
DQ10
B14
DQ9
A13
DQ8
B13
DQ7
D13
DQ6
C13
DQ5
D14
DQ4
C14
DQ3
D15
DQ2
C15
DQ1
D16
DQ0
C16
DADD13
D12
DADD12
A9
DADD11
B9
DADD10
D8
DADD9
A8
DADD8
B8
DADD7
A7
DADD6
B7
DADD5
A6
DADD4
B6
DADD3
D6
DADD2
C6
DADD1
D7
DADD0
C7
DBA1
C8
DBA0
D9
UDQM
A11
UDQS
A12
LDQM
C11
LDQS
C12
DCSB
C9
DRASB
D10
DCASB
C10
DWEB
D11
DCKE
B10
DCLK
A10
DCLKB
B11
DVREF
B12
VDI_D7 / PPORT121
Y17
VDI_D6 / PPORT120
W17
VDI_D5 / PPORT119
V17
VDI_D4 / PPORT118
AA17
VDI_D3 / PPORT117
AA16
VDI_D2 / PPORT116
Y16
VDI_D1 / PPORT115
W16
VDI_D0 / PPORT114
V16
VDI_VCK / PPORT113
AA15
STP0_DAT7 / PPORT8
A1
STP0_DAT6 / PPORT7
B2
STP0_DAT5 / PPORT6
A2
STP0_DAT4 / PPORT5
B3
STP0_DAT3 / PPORT4
A3
STP0_DAT2 / PPORT3
C4
STP0_DAT1 / PPORT2
B4
STP0_DAT0 / PPORT1
A4
STP0_EN / PPORT9
A5
STP0_CLK / PPORT0
D5
REGB / PPORT34
F4
IOWRB / PPORT31
N4
IORDB / PPORT30
P2
INPACKB / PPORT33
G2
GPIO_VS1B / PPORT28
R2
GPIO_RESET / PPORT32
G1
GPIO_IREQB / PPORT24
K3
GPIO_CD1B / PPORT26
V1
GPIO_CD2B / PPORT35
C1
PCE1B(CE2B_2) / PPORT36
Y1
PCE0B(CE2B_1) / PPORT27
P3
IOSI16B / PPORT25
B1
STP1_STRT / PPORT38
E4
STP1_EN / PPORT37
F2
SC
/
O
H1
VDD3
E5
VDD3
E17
VDD3
F5
VDD3
F17
VDD3
G5
VDD3
G17
VDD3
T17
VDD3
U5
VDD3
U6
VDD3
U17
VDD2
E8
VDD2
E9
VDD2
E10
VDD2
E11
VDD2
E12
VDD2
E13
VDD1
E6
VDD1
E7
VDD1
E14
VDD1
E
GND_1
0 . 1
*C7125
FE_+2V5_DDR
FE_IOWRB
10
*C7118
FE_DADD[0-12]
TP7117
FE_DQ[0-15]
0.1
*C7112
0.1
*C7113
0 . 1
*C7123
0 . 1
*C7122
FE_DBA0,FE_DBA1,FE_DCASB,FE_DCKE,FE_DCLK,FE_DCLKB,FE_DCSB,FE_DQM0,FE_DQM1,FE_DQS0,FE_DQS1,FE_DRASB,FE
_DVREF,FE_DWEB
FE_REGB
0.1
*C7115
47
*R7123
FE_CI1_IREQB
0.1
*C7114
TP7111
0uH
*FB7103
TP7114
FE_+2V5
FE_IORDB
0.1
*C7128
0uH
*FB7101
0.1
*C7116
FE_M_CKOUT,FE_M_DATA[0-7],FE_M_VAL
FE_CI_TSCLK,FE_CI_TSSYNC,FE_CI_TSVAL
0 . 1
*C7126
TP7118
JL7101
4.7
*C7102
FE_DQ[8]
FE_CI_TSSYNC
FE_DQS0
FE_DADD[3]
FE_M_DATA[3]
FE_DQ[5]
FE_DQ[7]
FE_DQS1
FE_DQ[4]
FE_DQ[6]
FE_DADD[2]
FE_DQ[3]
FE_DQM0
FE_M_DATA[7]
FE_DQ[2]
FE_M_DATA[6]
FE_DADD[1]
FE_CI_TSCLK
FE_DCSB
FE_DQ[1]
FE_DVREF
FE_M_DATA[5]
FE_DADD[4]
FE_DQ[0]
FE_DADD[12]
FE_M_DATA[2]
FE_DRASB
FE_DADD[0]
FE_DADD[11]
FE_DCLKB
FE_DADD[9]
FE_DCASB
FE_DCLK
FE_M_DATA[0]
FE_DADD[10]
FE_DWEB
FE_CI_TSVAL
FE_M_DATA[1]
FE_DQ[15]
FE_DCKE
FE_DQ[14]
FE_DADD[8]
FE_DQ[13]
FE_DBA1
FE_M_VAL
FE_DQ[12]
FE_DADD[6]
SIGN15011
FE_DQ[11]
FE_DADD[7]
FE_DBA0
FE_DQ[10]
FE_DQM1
FE_DQ[9]
FE_DADD[5]
FE_M_DATA[4]
FE_M_CKOUT
THESE CAPACITORS TO BE PLACED UNDERNEATH BGA
/ RTS1B
THESE CAPACITORS TO BE PLACED UNDERNEATH BGA
/ CTS1B
THIS CAPACITOR TO BE
PLACED UNDERNEATH BGA
DIFFERENTIAL PAIR
OF CLOCK SIGNALS
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
B2
1C/13
~ B2 Board Schematic Diagram [ Main Microcontroller, Scarts, AV Side & Component Input ] Page 1C/13 ~
- 21 -
11
21
22
R
Q
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
20
18
19
17
15
16
14
12
13
FE_CI1_VS1B
10k
*R7128
FE_CI1_INPACKB
47
*R7124
FE_CI1_CD1B
3.3V_MAIN
47
*R7134
FE_PWMOUT
0uH
*FB7118
FE_NAND_CLE
47
*R7132
TP7130
FE_CI1_RSTB
47
*R7129
GND_1
47
*R7125
FE_CI1_CE1B
GND_1
FE_CI1_CD2B
XX
*C7139
FE_NAND_ALE
M
1
7
J
9
J
1
0
J
1
1
J
1
2
J
1
3
K
9
K10
K11
K12
K13
L
9
L
1
0
L
1
1
L
1
2
L
1
3
M
9
M
1
0
M
1
1
M
1
2
M
1
3
N
9
N10
N11
N12
N1
N4
P2
G2
R2
G1
K3
V1
C1
Y1
P3
B1
E4
F2
H1
R1
R3
T1
T3
U1
D1
D2
C3
U2
R4
V2
W2
V4
C2
D4
E2
J1
G3
J4
K4
L2
M2
N2
L4
M4
J3
H3
M1
N1
K1
N3
T2
M3
L3
H4
G4
J2
H2
F1
E3
E1
D3
V3
K2
L1
P1
T4
W1
U3
U4
AA18
Y18
Y2
P4
F3
AA11
Y10
V7
M21
N17
*IC7100
IOWRB
/
PPORT
31
N4
IORDB / PPORT30
P2
INPACKB / PPORT33
G2
GPIO_VS1B / PPORT28
R2
GPIO_RESET / PPORT32
G1
GPIO_IREQB / PPORT24
K3
GPIO_CD1B / PPORT26
V1
GPIO_CD2B / PPORT35
C1
PCE1B(CE2B_2) / PPORT36
Y1
PCE0B(CE2B_1) / PPORT27
P3
IOSI16B / PPORT25
B1
STP1_STRT / PPORT38
E4
STP1_EN / PPORT37
F2
STP1_CLK / PPORT29
H1
RDATA15 / STP1_DAT7 / BOOT_NAND_SEL1
R1
RDATA14 / STP1_DAT6 / BOOT_NAND_SEL0
R3
RDATA13 / STP1_DAT5 / BOOTSEL1
T1
RDATA12 / STP1_DAT4 / BOOTSEL0
T3
RDATA11 / STP1_DAT3 / MINIBOOT
U1
RDATA10 / STP1_DAT2 / BWSEL
D1
RDATA9 / STP1_DAT1 / ROMBEND
D2
RDATA8 / STP1_DAT0 / MCLKSEL2
C3
RDATA7 / MCLKSEL1
U2
RDATA6 / MCLKSEL0
R4
RDATA5 / VRCLKSEL1
V2
RDATA4 / VRCLKSEL0
W2
RDATA3
V4
RDATA2 / MRGMODE1
C2
RDATA1 / MRGMODE0
D4
RDATA0 / ENDIAN
E2
RADD25 / HSD7 / EJTAG_MODE
J1
RADD24 / HSD6 / DINT_EN
G3
RADD23 / HSD5 / DSYSELB
J4
RADD22 / HSD4 / PCI_MODE
K4
RADD21 / HSD3 / PCI_SIZE1
L2
RADD20 / HSD2 / PCI_SIZE0
M2
RADD19 / HSD1 / NAND_CS
N2
RADD18 / HSD0
L4
RADD17 / PKTSTRT
M4
RADD16 / HSDE
J3
RADD15 / HSDCLK
H3
RADD14
M1
RADD13
N1
RADD12
K1
RADD11
N3
RADD10
T2
RADD9
M3
RADD8
L3
RADD7
H4
RADD6
G4
RADD5
J2
RADD4
H2
RADD3
F1
RADD2
E3
RADD1
E1
RADD0
D3
FCSB1
V3
FCSB0
K2
FWEB
L1
FOEB
P1
NSEB
T4
NRBB
W1
NCLE
U3
NALE
U4
GCSB3 / PPORT50
AA18
GCSB2 / PPORT49
Y18
GCSB1
Y2
GCSB0
P4
GRDYB
F3
RSTSWB
AA11
RSTOUT
Y10
PWMOUT
V7
CLK27IN
M21
AVDDP
N17
AGNDP
M17
GND
J9
GND
J10
GND
J11
GND
J12
GND
J13
GND
K9
GND
K10
GND
K11
GND
K12
GND
K13
GND
L9
GND
L10
GND
L11
GND
L12
GND
L13
GND
M9
GND
M10
GND
M11
GND
M12
GND
M13
GND
N9
GND
N10
GND
N11
GND
N12
GND
N
XX
*R7135
0.1
*C7140
FE_FCSB0
FE_NAND_RBB
FE
_IOWRB
JL7117
FE_+1V5
FE_CI1_WAITB
3.3V_MAIN
47
*R7140
JL7114
4.7
*C7138
0.1
*C7141
47
*R7130
XX
*R7139
FE_FWEB
JL7115
FE_RADD[0-11]
FE_CI1_IREQB
FE_RADD[19-25]
JL7113
FE_CI_TSD[0-7]
FE_IORDB
TP7129
JL7112
JL7116
FE_RDATA[0-7]
FE_NMASTER_RESET
JL7118
47
*R7131
FE_CI_TSCLK,FE_CI_TSSYNC,FE_CI_TSVAL
FE_CLK27M
FE_FOEB
FE_RADD[3]
FE_CI_TSSYNC
FE_RDATA[3]
FE_RADD[2]
FE_RDATA[2]
FE_RADD[1]
FE_RDATA[1]
FE_RADD[0]
FE_RDATA[0]
FE_RADD[25]
SIGN14950
FE_RADD[24]
FE_CI_TSCLK
FE_RADD[23]
FE_RADD[22]
FE_RADD[21]
FE_RADD[20]
FE_RADD[19]
SIGN14969
FE_CI_TSD[5]
SIGN14974
SIGN14976
FE_CI_TSD[7]
SIGN14981
SIGN14985
FE_CI_TSD[6]
SIGN14987
FE_CI_TSD[4]
SIGN14989
FE_CI_TSVAL
SIGN14991
FE_CI_TSD[3]
FE_RADD[11]
FE_CI_TSD[2]
FE_RADD[10]
FE_RADD[9]
FE_CI_TSD[1]
FE_RADD[8]
FE_CI_TSD[0]
SIGN15013
FE_RADD[7]
FE_RDATA[7]
SIGN15017
FE_RADD[6]
FE_RDATA[6]
FE_RADD[5]
FE_RDATA[5]
FE_RADD[4]
FE_RDATA[4]
CI2_CE2B
THIS CAPACITOR TO BE
PLACED UNDERNEATH BGA
B2
1D/13 MAIN MICRO CONTROLLER, SCARTS, AV SIDE & COMPONENT INPUT
~ B2 Board Schematic Diagram [ Main Microcontroller, Scarts, AV Side & Component Input ] Page 1D/13 ~
- 22 -
~ B2 Board Schematic Diagram [ Main Microcontroller, Scarts, AV Side & Component Input ] Page 2A/13 ~
O
P
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
11
12
Q
TP7215
FE_NAND_ALE
10k
*R7203
TP7213
FE_NAND_CLE
68
*RB7205
1
2
3
4
5
6
7
8
TP7202
0uH
*FB7200
100
*RB7207
1
3
5
7
470
*R7200
FE_DBA0,FE_DBA1,FE_DCASB,FE_DCKE,FE_DCLK,FE_DCLKB,FE_DCSB,FE_DQM0,FE_DQM1,FE_DQS0,FE_DQS1,FE_DRASB,FE
_DVREF,FE_DWEB
TP7205
FE_RDATA[0-7]
FE_FOEB
TP7210
TP7201
FE_NAND_RBB
TP7216
TP7209
0 . 1
*C7203
68
*RB7206
1
2
3
4
5
6
7
8
0 . 1
*C7200
XX
*R7205
FE_DQ[0-15]
TP7200
100
*RB7208
1
3
5
7
TP7211
GND_1
TP7206
1
*C7201
68
*R7217
FE_DADD[0-12]
GND_1
TP7204
100
*RB7209
1
3
5
7
0 . 1
*C7202
TP7217
TP7203
FE_FWEB
FE_FCSB0
TP7214
GND_1
TP7212
1k RB7200
2
1
4
3
6
5
8
7
10
9
12
11
FE_CI_TSD[0-7]
48
43
6
5
46
4
3
2
1
47
45
44
42
41
37
38
39
40
12
10
11
9
8
7
36
31
32
33
34
35
18
17
16
15
14
13
30
29
28
27
26
25
24
23
22
21
20
19
*IC7200
NC
NC
NC
NC
NC
NC
RB
FOE
CE
NC
NC
VCC
VSS
NC
NC
CLE
ALE
WE
WP
NC
NC
NC
NC
NC
NC
NC
NC
NC
I/O1
I/O2
IO/3
IO/4
NC
NC
NC
VSS
VCC
LOCKPRE
NC
NC
IO/5
IO/6
IO/7
IO/8
NC
NC
NC
NC
FE_DQ[2]
FE_DQ[6]
FE_RDATA[3]
FE_DADD[1]
FE_DQ[4]
FE_DQ[3]
GND_1
FE_RDATA[4]
FE_DWEB
FE_RDATA[5]
FE_DADD[0]
FE_DADD[3]
FE_DQ[7]
FE_DBA0
FE_DADD[10]
FE_RDATA[0]
GND_1
FE_DCSB
FE_DQ[1]
FE_DQM0
FE_RDATA[2]
FE_DADD[2]
FE_RDATA[7]
FE_RDATA[6]
FE_DBA1
FE_DCASB
GND_1
FE_DRASB
FE_DQ[0]
FE_DQ[5]
FE_DQS0
FE_RDATA[1]
FE_CI_TSD[3]
FE_CI_TSD[7]
FE_CI_TSD[5]
FE_CI_TSD[6]
FE_CI_TSD[4]
NAND FLASH
LEAVE N.C. SO NOT USED
NOTE PIN 6 IS NOT GND ON SAMSUNG
NAND FLASH, ONLY TOSHIBA
NAND FLASH, ONLY TOSHIBA
BOARD VERSION RESISTORS - MOUNT ON
SIDE-B WITH JL’S ON SIDE-B
SIDE-B WITH JL’S ON SIDE-B
RDATA[0] = 1 = ENDIAN = Big Endian
RDATA[2:1]
RDATA[2:1]
10
MRGMODE1 0
Full merge & All bytes
BOOT_NAND_SEL_0
MINIBOOT
BOOTSEL0
BOOTSEL1
BOOT_NAND_SEL_1
3.3V_MAIN
3.3V_MAIN
3.3V_MAIN
3.3V_MAIN
B2.-SE2
B2
2A/13
- 23 -
~ B2 Board Schematic Diagram [ Main Microcontroller, Scarts, AV Side & Component Input ] Page 2B/13 ~
DD
CC
BB
P
EE
FF
Z
1
2
3
4
5
6
7
8
9
10
11
12
Q
R
S
T
U
V
W
X
Y
AA
100
*R7231
JL7217
RESET_N
1k
*R7235
100p
*C7217
68
*RB7205
1
2
3
4
5
6
7
8
100p
*C7215
JL7220
100
*RB7207
1
2
3
4
5
6
7
8
100
*RB7211
1
2
3
4
5
6
7
8
RT1N141M-TP-1
Q7203
F,FE_DWEB
0 . 0 1
*C7231
*C7219
0 . 1
XX
*C7230
15uH
*L7200
100
*R7232
100
*RB7210
1
2
3
4
5
6
7
8
FE_CVBS
68
*RB7212
1
2
3
4
5
6
7
8
*C7222
0 . 1
JL7223
RF_DIGITAL
68
*RB7206
1
2
3
4
5
6
7
8
100
*R7229
*Q7200
100p
*C7213
0.1
*C7208
100
*RB7208
1
2
3
4
5
6
7
8
*C7220
0 . 1
TP7227
GND_1
100p
*C7216
JL7216
JL7218
100
*R7230
0uH
*FB7202
68
*R7228
0 . 1
*C7226
GND_1
100p
*C7214
*C7218
0 . 1
100
*R7219
27p
*C7228
68
*R7217
JL7219
68
*RB7213
1
2
3
4
5
6
7
8
TP7224
0 . 1
*C7227
TP7225
100
*RB7209
1
2
3
4
5
6
7
8
GND_1
0 . 1
*C7221
*R7234
220
48
9
53
56
1
49
50
51
2
55
54
52
345678
47
10
46
45
44
43
42
11
12
13
14
15
41
40
39
38
37
36
35
16
17
18
19
20
21
22
34
33
23
24
32
25
31
30
29
26
27
28
57
58
59
60
61
62
63
64
65
66
*IC7201
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
NC
VDDQ
LDQS
NC
VDD
NC
LDM
WE
CAS
RAS
CS
NC
BS0
BS1
A10
A0
A1
A2
A3
DQ15
VSS
A4
A5
A6
A7
A8
A9
A11
A12
NC
CKE
CLK
CLK
UDM
VSS
VREF
NC
UDQS
VSSQ
NC
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
VSS
VDD
TP7223
TP7226
RT1P431M-TP-1
Q7204
100
*R7218
JL7221
68p
*C7229
*C7223
0 . 1
GND_1
100
*C7225
220
*R7246
0 . 1
*C7234
0.22F
*C7236
SCL
47
*C7235
1p
*C7233
KEY
JL7222
*D7200
*R7244
3 . 3 k
1
0
9876
5
4
3
2
1
*IC7203
32KOUT
SCL
SDA
INTRC
VSS
INTRA
INTRB
OSCOUT
OSCIN
VDD
SDA
1p
*C7232
2
3
4
1
*X7201
4.7
*C7211
4 . 7
*C7224
XX
R7236
100
*R7237
100
*R7238
100
*R7241
XX
R7245
FE_DADD[7]
FE_DQ[2]
FE_DQ[15]
FE_DCLKB
FE_DQ[6]
FE_DADD[1]
FE_DQ[4]
GND_1
FE_DQ[3]
GND_1
FE_DQ[12]
FE_DADD[12]
FE_DCKE
FE_DWEB
FE_DADD[6]
FE_DADD[0]
FE_DADD[3]
FE_DQ[7]
FE_DVREF
FE_DBA0
GND_1
FE_DADD[10]
FE_DCLK
FE_DVREF
FE_DQ[10]
FE_DQS1
FE_DQ[11]
FE_DCSB
FE_DQ[1]
FE_DQM0
FE_DADD[2]
FE_DADD[9]
FE_DADD[5]
FE_DADD[8]
FE_DBA1
FE_DCASB
FE_DQ[13]
FE_DRASB
FE_DQM1
FE_DQ[8]
FE_DADD[11]
FE_DADD[0-12]
FE_DQ[0]
FE_DQ[5]
FE_DQ[9]
FE_DQS0
FE_DQ[14]
FE_DADD[4]
DDR SDRAM
LAYOUT NOTE:-
REMOVE GND PLANE AROUND AND UNDERNEATH IC7202
REMOVE GND PLANE AROUND AND UNDERNEATH IC7202
0.5%
RS - MOUNT ON
DE-B
VIDEO AMPS/BUFFERS
PLACE THESE CLOSE TO PIN 49 OF IC
0.5%
PLACE THESE CAPACITORS CLOSE TO IC PINS.
3.3V_MAIN
3.3V_MAIN
3.3V_STBY
5V_MAIN
FE_+2V5_DDR
B2
2B/13
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