Samsung LE26A41B Service Manual page 10

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11 Schematic Diagrams
This Document can not be used without Samsung's authorization.
11-4 PW565_SCALER Schematic Diagram
47uF(2409-001409) Change after check!!!
A1.8V
A1.8VA
A3.3V
6.3V
FT602
100uF
FT601
120uF
100nF
10nF
100nF
1
2
1 A B 2
A
B
C
C
3
3
C608
C612
C613
C601
C602
C603
C604
C605
C609
C611
C614
C615
C616
C617
Near to SDRAM1
A3.3V
A3.3VA
A3.3V
FT603
FT604
100uF
100nF
10nF
100uF
100nF
1
2
1
2
A
B
A
B
C
C
3
3
C622
C623
C624
C625
C631
C632
C633
C634
C635
C626
C628
C629
C638
C639
C641
C642
C627
Near to SDRAM2
A1.8V
A1.8VD_565
100nF
10nF
100uF
BD601
BLM41P600S
C646
C647
C648
C649
C651
C652
C653
C654
C655
C656
C657
C658
C659
C661
C662
C663
C664
C665
C666
C667
C668
C669
C671
A3.3V
100nF
10nF
100uF
BD602
C672
C673
C674
C675
C676
C677
C678
C679
C681
C682
C683
C684
C685
Short After Check!!!!
OSC_70MHZ
A3.3V
A3.3VA
A1.8VA
A3.3V
C686
C687
C688
FT605
2200NF
100nF
10nF
1
2
D3
B
A
AVDD3_3DLLBG
MO
D2
C
AVDD3_3BG
3
G1
AVDD1_8_0
G2
AVDD1_8_1
C692
G3
C689
C691
AVDD1_8_2
H4
FT606
100nF
10nF
AVDD1_8_3
2200NF
1
2
A
B
MO
C
C1
AVDD3_3_0
C9735
C2
3
AVDD3_3_1
100nF
C3
AVDD3_3_2
D4
X904
AVDD3_3_3
F5
CLK_OUT_1
AVDD3_3_4
F6
AVDD3_3_5
K3750HE(27MHz,50PPM)
H5
R601
0
AVDD3_3_6
R602
0
CLK_OUT
A2
EXTCLK1
A1
EXTCLK2
R604
4.7K
B11
A3.3V
CE_CH1
TP601
1
A11
CLK_CH1
IPCLKCH1
C11
IC919
ACTIVECOASTCH1
PEN_CH1
TP603
1
E11
FBK_CH1
OSC_70MHZ
P2005S-08SR
HSCH1
TP604
1
A12
R9828
VSCH1
VS_CH1
XIN/CLK
0
1
8
B12
VDD
ODDCLMPCH1
FIELD_CH1
0
2
XOUT
7
R9827
0
D11
CLK_OUT_1
RAWHSCH1
HS_CH1
MODOUT
R9829
3
DIV2
6
TP605
SSON
SSON#
1
4
5
IPDATACH1A(0)
E9
VSS SR0
BE0_CH1
U117
IPDATACH1A(1)
1
D10
IPDATACH1A(0:23)
BE1_CH1
C9744
U118
IPDATACH1A(2)
1
D9
BE2_CH1
100nF
U119
IPDATACH1A(3)
1
C10
BE3_CH1
U120
IPDATACH1A(4)
1
C9
BE4_CH1
U121
IPDATACH1A(5)
1
B10
BE5_CH1
U122
IPDATACH1A(6)
1
B9
BE6_CH1
U123
IPDATACH1A(7)
1
A10
BE7_CH1
U124
1
A9
IPDATACH1A(8)
GE0_CH1
U125
1
D8
IPDATACH1A(9)
GE1_CH1
1
U126
IPDATACH1A(10)
C8
GE2_CH1
U127
1
B8
IPDATACH1A(11)
GE3_CH1
U128
1
A8
A3.3V
IPDATACH1A(12)
GE4_CH1
U129
1
A(0:21)
IPDATACH1A(13)
A7
IC601
GE5_CH1
U130
1
B7
IPDATACH1A(14)
GE6_CH1
U131
IPDATACH1A(15)
1
C7
GE7_CH1
MBM29LV320BE80TN
U132
1
A(17)
IPDATACH1A(16)
C6
RE0_CH1
A(16)
1
48
U133
IPDATACH1A(17)
1
B6
R614
A15
A16
RE1_CH1
4.7K
A(15)
2
47
U134
IPDATACH1A(18)
1
A6
A14
BYTE_
RE2_CH1
A(14)
3
46
U135
1
D5
VSS_2
A(0)
IPDATACH1A(19)
A13
RE3_CH1
Stuff : 29LV320
A(13)
4
45
D(0:7)
U136
IPDATACH1A(20)
1
C5
A12
DQ15_A_1
RE4_CH1
5
D(7)
No Stuff : 29LV160
A(12)
44
U137
IPDATACH1A(21)
1
B5
A11
DQ7
RE5_CH1
A(11)
6
43
U138
IPDATACH1A(22)
1
A5
A10
DQ14
7
D(6)
RE6_CH1
A(10)
42
U139
IPDATACH1A(23)
1
B4
A9
DQ6
RE7_CH1
A(9)
8
41
A3.3V
A8
DQ13
D(5)
A(20)
9
40
A(0)
D16
A19
DQ5
BO0_CH1
10
A(21)
39
47
A(1)
RA607
C17
A20
DQ12
BO1_CH1
11
D(4)
A(2)
B17
WE_
38
PROMWEN
12
DQ4
BO2_CH1
37
A(3)
A17
RESET_
VCC
BO3_CH1
RESETN
13
A(4)
36
E14
NC
DQ11
BO4_CH1
14
35
D(3)
BD603
47
A(5)
RA609
D15
WP_ACC
DQ3
BO5_CH1
BLM41P600S
15
34
A(6)
C16
RY_BY_
DQ10
BO6_CH1
A(19)
16
33
D(2)
A(7)
DQ2
B16
A18
BO7_CH1
A(18)
17
32
A(8)
A16
A17
DQ9
GO0_CH1
A(8)
18
31
D(1)
C693
C694
47
A(9)
RA612
E13
A7
DQ1
GO1_CH1
A(7)
19
30
A(10)
DQ8
100nF
10uF
D14
A6
GO2_CH1
A(6)
20
29
D(0)
A(11)
C15
A5
DQ0
GO3_CH1
21
A(5)
28
A(12)
B15
A4
OE_
GO4_CH1
A(4)
22
27
47
A(13)
RA614
A15
VSS_1
A3
GO5_CH1
A(3)
23
26
A3.3V
A(14)
C14
A2
CE_
GO6_CH1
A(2)
24
B14
25
A(15)
A(0:21)
A1
A0
GO7_CH1
A(16)
A14
RO0_CH1
47
A(17)
RA616
E12
R615
RO1_CH1
A(1)
A(18)
D13
2.2K
RO2_CH1
A(19)
C13
PROMCEN1
RO3_CH1
A(20)
R616
47
B13
RO4_CH1
PROMOEN
A(21)
R617
47
A13
RO5_CH1
R618
47
D12
PROMOEN
RO6_CH1
R9739
47
C12
SW_LVDS
RO7_CH1
V10
CE_CH2
TP607
1
IPCLKENCH2
U10
CLK_CH2
W10
PEN_CH2
TP608
1
T11
HSCH2
FBK_CH2
TP609
1
U11
VSCH2
VS_CH2
V11
FIELD_CH2
ODDCLMPCH2
TP611
R627
0
Y10
HS_CH2
TP612
1
IPDATACH2A(0)
W17
B0_CH2
U140
1
Y17
IPDATACH2A(1)
B1_CH2
U141
IPDATACH2A(2)
1
V16
B2_CH2
1
IPDATACH2A(0:15)
U142
IPDATACH2A(3)
W16
B3_CH2
U143
1
Y16
IPDATACH2A(4)
B4_CH2
A3.3V
U144
1
V15
IPDATACH2A(5)
B5_CH2
U145
1
IPDATACH2A(6)
W15
B6_CH2
U146
1
Y15
IPDATACH2A(7)
B7_CH2
U147
IPDATACH2A(8)
1
Y14
G0_CH2
R633
U148
1
IPDATACH2A(9)
W14
4.7K
G1_CH2
U149
IPDATACH2A(10)
1
V14
G2_CH2
U150
IPDATACH2A(11)
1
U14
G3_CH2
U151
1
Y13
IPDATACH2A(12)
R635
G4_CH2
U152
IPDATACH2A(13)
1
W13
G5_CH2
4.7K
1
U153
IPDATACH2A(14)
V13
G6_CH2
TP1016
IPDATACH2A(15)
1
U13
RA617
0
VSCH1
G7_CH2
T13
LED_RED
R0_CH2
Y12
R1_CH2
D922
W12
R2_CH2
V12
R3_CH2
U12
HSCH1
R4_CH2
R9782
T12
SW_INVERTER
R5_CH2
1K
Y11
EEPROM_WP
R6_CH2
W11
R7_CH2
LED_GRN
RA618 0
R636
1K
A3.3V
IC604
P2005S-08SR
1
XIN/CLK
8
XOUT
VDD
2
7
MODOUT
3
DIV2
6
Q0
SSON#
Q1
4
5
VSS
SR0
X601
20.0MHz
A3.3V
C698
C699
0.018nF
0.018nF
R676
R677
10K
10K
CN603
TP615
1
PROMCEN1
2
1
PROMCEN
3
PROMCEN2
0
R9330
11-4
A3.3VD_1
A3.3VD_1
C606
C607
C621
FSDATA(32)
C618
C619
FSDATA(33)
A3.3VD_2
FSDATA(34)
FSDATA(35)
FSDATA(36)
FSDATA(37)
FSDATA(38)
C636
C637
FSDATA(39)
C643
C644
C645
FS_WE
FS_CAS
FS_RAS
FSADDR(0:13)
FSADDR(13)
FSADDR(11)
FSADDR(12)
FSADDR(10)
FSADDR(0)
FSDATA(0:63)
FSADDR(1)
FSADDR(2)
FSDATA(48)
FSDATA(49)
FSDATA(50)
FSDATA(51)
FSDATA(52)
FSDATA(53)
FSDATA(54)
FSDATA(55)
FSDATA(0:63)
FSDATA(0:63)
MICOM_SCALER
IC602
PW565
R642
SDA
R653
R658
0
SCL
R668
RESETN
CLK_OUT
SSON
C695
100nF
A3.3V
R671
R672
C696
R673
R674
C697
4.7K
100nF
10uF
47K
47K
5V
R675
4.7K
1
Near IC901
R678
0
2
IRQ2SYS
3
SDA
SDA
4
SCL
SCL
5
3
3
D915
D916
6
2
1
2
1
CN605
MMBD4148SE
FSDQM(4)
1
86
VDD1
VSS4
FSDATA(47)
2
85
DQ0
DQ15
3
84
VDDQ1
VSSQ8
FSDATA(46)
4
83
DQ1
DQ14
FSDATA(45)
5 DQ2
82
DQ13
6
81
VSSQ1
VDDQ8
FSDATA(44)
7
80
DQ3
DQ12
FSDATA(43)
8 DQ4
79
DQ11
9
78
VDDQ2
VSSQ7
10
FSDATA(42)
77
DQ5
DQ10
FSDATA(41)
11
DQ9
76
DQ6
12
75
VSSQ2
VDDQ7
13
FSDATA(40)
74
DQ7
DQ8
14
73
N_C1
N_C7
15
VDD2
VSS3
72
16
71
FSDQM(5)
DQMO
DQM1
17
FSDQM(0:7)
70
WE_
N_C6
FS_WE
18
69
CAS_
N_C5
FS_CAS
19
68
RAS_
CLK
FS_CLK
FS_RAS
20
67
CS_
CKE
FSADDR(9)
FSADDR(0:13)
21
66
N_C2
A9
FSADDR(8)
22
65
FSADDR(7)
BA0
A8
23
64
BA1
A7
FSADDR(6)
24
63
A10
A6
FSADDR(5)
25
62
A0
A5
FSADDR(4)
26
61
A1
A4
FSADDR(3)
27
60
A2
A3
28
59
DQM2
DQM3
FSDQM(7)
29
VSS2 58
VDD3
FSDATA(0:63)
N_C4
30
57
N_C3
31
DQ31 56
FSDATA(63)
DQ16
VDDQ6
32
55
VSSQ3
33
DQ30 54
FSDATA(62)
DQ17
34
DQ29
53
DQ18
FSDATA(61)
35
VSSQ6
VDDQ3
36
DQ28 51
FSDATA(60)
DQ19
DQ27
37
50
FSDATA(59)
DQ20
38
VDDQ5 49
VSSQ4
DQ26
39
48
FSDATA(58)
DQ21
40
DQ25
47
FSDATA(57)
DQ22
41
VSSQ5
VDDQ4
DQ24
42
45
FSDATA(56)
43
DQ23
VSS1 44
VDD4
FSDQM(6)
RA601
FSDQM7
R20
FSDQM6
M16
FSDQM5
L20
FSDQM4
J19
FSDQM3
G18
FSDQM2
E20
FSDQM1
D19
FSDQM0
E15
RA602
RA603
FS_WE
FSWE_
22
Y18
FSADDR_565(0)
FS_CAS
FSCAS_
Y19
FS_RAS
FSADDR_565(1)
FSRAS_
W18
FSADDR_565(2)
FS_CLK
FSCLK
R603
47
Y20
FSADDR_565(3)
FSADDR_565(13)
FSADDR_565(4)
FSA13
U16
FSADDR_565(12)
FSA12
FSADDR_565(5)
T16
FSADDR_565(11)
FSADDR_565(6)
FSA11
R16
FSADDR_565(10)
FSA10
FSADDR_565(7)
V17
FSADDR_565(9)
FSA9
FSADDR_565(8)
U17
FSADDR_565(8)
8
6
2
4
FSADDR_565(9)
FSA8
T17
FSADDR_565(7)
RA604
FSA7
FSADDR_565(10)
V18
FSADDR_565(6)
FSA6
3.3V
U18
FSADDR_565(5)
FSADDR_565(11)
FSA5
W19
7
5
1
3
FSADDR_565(4)
FSA4
FSADDR_565(12)
V19
FSADDR_565(3)
FSA3
U19
FSADDR_565(2)
3.3K
16Bit OPTION
FSA2
W20
FSADDR_565(1)
FSADDR_565(11)
FSA1
V20
FSADDR_565(0)
FSADDR_565(12)
FSA0
U20
FSADDR_565(0:13)
FSADDR_565(13)
R605
47
R606
R607
32Bit OPTION
R608
DCLK
P4
R9831
0
DPEN
1/8 add
47
R5
R609
DHS
R4
47
DVS
R611
P5
R612
47
DFIELD
T3
R613
1K
DSTALL
U1
EXTINT
U2
R988
47
DCREF
R3
100pF
C6014
DNI_IBLUE(0)
DBE0
T2
RA605
DNI_IBLUE(1)
DBE1
T1
10
DNI_IBLUE(2)
DBE2
N4
DNI_IBLUE(3)
DBE3
P3
DNI_IBLUE(4)
DBE4
R2
DNI_IBLUE(5)
DBE5
RA606
10
R1
DNI_IBLUE(6)
DBE6
M4
DNI_IBLUE(7)
DBE7
N3
DGE0
DNI_IGREEN(0)
P2
RA608
DNI_IGREEN(1)
DGE1
P1
10
DGE2
DNI_IGREEN(2)
N1
DNI_IGREEN(3)
DGE3
N2
DNI_IGREEN(4)
DGE4
M3
RA611
DGE5
DNI_IGREEN(5)
L4
10
DNI_IGREEN(6)
DGE6
M1
DNI_IGREEN(7)
DGE7
M2
DNI_IRED(0)
DRE0
L1
RA613
DNI_IRED(1)
DRE1
L2
10
DNI_IRED(2)
DRE2
L3
DNI_IRED(3)
DRE3
K4
DNI_IRED(4)
DRE4
K3
DNI_IRED(5)
DRE5
RA615
10
K2
DNI_IRED(6)
DRE6
K1
DNI_IRED(7)
DRE7
J1
A3.3V
DBO0
W5
DBO1
V5
DBO2
Y4
DBO3
W4
DBO4
V4
DBO5
Y3
DBO6
W3
R621
R9741
R623
R624
DBO7
Y2
4.7K
4.7K
4.7K
4.7K
DGO0
Y1
DGO1
100
W1
R625
DGO2
W2
R626
100
DGO3
V3
DGO4
U7
R628
100
DGO5
U6
R629
100
DGO6
U5
DGO7
U4
DRO0
U8
A3.3V
DRO1
T7
DRO2
T6
DRO3
T5
DRO4
T4
DRO5
U3
DRO6
C6001
C6002
V2
BD916
DRO7
V1
BLM41P600S
100nF
10uF
C6003
R634
COMP
G4
100nF
240
RSET
F4
VREFOUT
D1
VREFIN
E1
C6005
C6004
100nF
DG
10uF
F2
DB
C6006
G5
DR
10uF
F1
R638
R639
R641
ANALOG OUT OPTION
75
75
75
47
47
R643
PROMCEN
47
R659
PROMWEN
47
A3.3V
D(0:7)
100
C6007
100nF
SCL0
U184
1
4.7K
SDA0
R669
1
SCL2
A0
VCC
8
SDA2
2
A1
WP
7
SCL1
1
U183
SDA1
3
SCL 6
NC
1
U44
3
4
5
GND
SDA
1
U45
CN602
2
A3.3V
M24256-WMN6T
IC605
1
U154
R661
R9745
R9746
R664
R665
R667
1
4.7K
3
CN604
2
1
Near IC901
A3.3VD_2
FSDQM(0)
1
86
VDD1
VSS4
FSDATA(0)
2
85
FSDATA(15)
DQ0
DQ15
3
84
VDDQ1
VSSQ8
FSDATA(1)
4
83
FSDATA(14)
DQ1
DQ14
FSDATA(2)
5 DQ2
82
FSDATA(13)
DQ13
6 VSSQ1
VDDQ8 81
FSDATA(3)
7
80
FSDATA(12)
DQ3
DQ12
FSDATA(4)
8
79
FSDATA(11)
DQ4
DQ11
9
78
VDDQ2
VSSQ7
10
77
FSDATA(5)
DQ5
DQ10
FSDATA(10)
FSDATA(6)
11
DQ9
76
FSDATA(9)
DQ6
12
VDDQ7 75
VSSQ2
13
74
FSDATA(7)
DQ7
DQ8
FSDATA(8)
14
73
N_C1
N_C7
15
VSS3
72
VDD2
FSDQM(1)
16
71
DQMO
DQM1
FSDQM(0:7)
17
70
WE_
N_C6
69
18
CAS_
N_C5
19
68
RAS_
CLK
FS_CLK
67
20
CS_
CKE
FSADDR(13)
21
66
FSADDR(9)
N_C2
A9
FSADDR(11)
22
65
FSADDR(8)
BA0
A8
FSADDR(12)
64
FSADDR(7)
23
BA1
A7
FSADDR(10)
24
63
FSADDR(6)
A10
A6
FSADDR(0)
62
25
A0
A5
FSADDR(5)
FSADDR(1)
26
61
FSADDR(4)
A1
A4
FSADDR(2)
27
60
FSADDR(3)
A2
A3
28
DQM3 59
DQM2
29
58
VDD3
VSS2
FSDQM(3)
30
57
N_C3
N_C4
FSDATA(16)
31
56
DQ31
FSDATA(31)
DQ16
32
VDDQ6 55
VSSQ3
FSDATA(17)
33
54
DQ30
FSDATA(30)
DQ17
FSDATA(18)
34
53
DQ18
DQ29
FSDATA(29)
35
VDDQ3
VSSQ6
FSDATA(19)
36
51
DQ28
FSDATA(28)
DQ19
FSDATA(20)
37
50
FSDATA(27)
DQ20
DQ27
38
VDDQ5 49
VSSQ4
FSDATA(21)
39
48
FSDATA(26)
DQ21
DQ26
FSDATA(22)
40
47
FSDATA(25)
DQ22
DQ25
41
VDDQ4
VSSQ5
46
FSDATA(23)
42
45
FSDATA(24)
DQ23
DQ24
43
VSS1 44
VDD4
FSDQM(2)
A3.3V
CLK_OUT
R644
1K
D601
3
IC609
KIA7029F
R645
U181
FSDQM(0:7)
100
KIA7029F
A
B
C
2
1
A
B
C
FSDQM(7)
1
2
3
FSDQM(6)
1
2
3
FSDQM(5)
FSDQM(4)
C6011
C6012
FSDQM(3)
10uF
100nF
FSDQM(2)
FSDQM(1)
FSDQM(0)
FSADDR(0:13)
FSADDR(0)
R970
FSADDR(1)
10
FSADDR(2)
FSADDR(3)
FSADDR(4)
R975
FSADDR(5)
10
FSADDR(6)
FSADDR(7)
FSADDR(8)
R976
FSADDR(9)
10
FSADDR(10)
FSADDR(11)
R978
16MB:RA950
FSADDR(12)
10
FSADDR(13)
R979
FSADDR(11)
10
32MB:RA951
FSADDR(12)
DNI_INDCLK
DNI_INDHS
DNI_INDVS
DISPODD
IR
IRQ2SYS
DNI_IBLUE(0:7)
3
DNI_IGREEN(0:7)
DNI_IRED(0:7)
S/W JIG OPTION
A3.3V
1/8 chamge
TX1
RX1
BLM41P600S
PW565_TX0
BD604
PW565_RX0
C6015
10uF
DACGY
3.3V
5V
DACBPB
DACRPR
R654
R655
Q601
3.3K
3.3K
SCL3
SCL1
2N7002L
SDA3
Q604
SDA1
2N7002L
EEPROM_WP
SCL0
SDA0
3
Output Digital Signal of IC602
TP910
1
U185
1
IC608
TP606
74LCX74MX
C6008
1
1
14
100nF
C_D1
VCC
C6009
2
13
10uF
D1
C_D2
D912
3
12
CP1
D2
4
11
S_D1
CP2
5
10
Q1
S_D2
C6013
6
1
Q_1
Q2
9
1nF
7
RESETN
8
GND
Q_2
50V
MO
U176
D929
100nF
RLZ5.6B-TE-11
D(0:7)
A(0:21)
PROMOEN
C6016
100nF
PROMCEN2
PROMWEN
A3.3V
A5V
R656
R657
Q602
3.3K
3.3K
SCL2
SCL4
Q603
2N7002L
2N7002L
SDA2
SDA4
LE26A41B/LE32A41B

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