Nand Flash Memory - LG 47LE8500 Service Manual

NAND FLASH MEMORY

D3.3V
IC901
NAND04GW3B2DN6E
NC_1
1
NC_2
2
NC_3
3
R994
2.7K NC_4
4
NC_5
5 DEV
NC_6
6
O p e n D r a i n RB
NAND_RBb 7
I 4
R
NAND_REb 8
I 4
E
NAND_CEb 9
I 4
NC_7
C963 10
4700pF
NC_8
11
VDD_1
C958 12
0 . 1 u F
VSS_1
13
NC_9
14
NC_10
15
CL
NAND_CLE 16
A 5 ; I 4
AL 4G
NAND_ALE 17
A 5 ; I 4
W
NAND_WEb 18
I 4
WP
D3.3V 19
NC_11
20
R995
NC_12
10K 21
NC_13
C
22
B Q901 NC_14
8 1 : I 5 FLASH_WP
23
KRC103S
NC_15
24
E
EAN61009301
MAIN_FLASH_4G_NUMONYX
BCM3549 Boot Strap
B o o t S t r a p
D3.3V
D e f a u l t R e s . o f a l l N A N D p i n i s P u l l - d o w n
R606
2.7K
C 1 ; I 4 NAND_IO[0]
R627
2.7K
OPT
R601
2.7K
NAND_IO[1] R628 NAND_IO[1] : NAND Block 0 Write (DNS)
C 1 ; I 4
OPT 2.7K
R602
2.7K OPT
NAND_IO[3:2] : NAND ECC (1, DNS)
C 1 ; I 4 NAND_IO[3] R629
2.7K
R607
2.7K
R630
C 1 ; I 4 NAND_IO[2]
OPT 2.7K
R631
2.7K
NAND_IO[4]
C 1 ; I 4
OPT
R608 2.7K
R603
OPT
2.7K
N A N D _ I O [ 6 : 5 ] : X t a l B i a s C o n t r o l ( 1 , D N S )
C 1 ; I 4 NAND_IO[6]
R632
00 : 1.2mA (Fundmental Recommand)
2.7K
R609
2.7K 1 0 : 2 . 4 m A ( 3 r d o v e r t u n e R e c o m m a n d )
C 1 ; I 4 NAND_IO[5] R633
OPT 2.7K
NAND_IO[7] : MIPS Frequency (DNS)
R610
2.7K
NAND_IO[7] R634
C 1 ; I 4
OPT 2.7K
R604
2.7K
A 2 ; I 4 NAND_ALE
OPT
R635
2.7K
R605
2.7K
A 2 ; I 4 NAND_CLE
R636
OPT 2.7K
MODEL OPTION
D3.3V +3.3V_NORMAL
R600 100
R637 OPT 100
R638 OPT 100
OPT
R639 100
OPT
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
I C 9 0 1 - * 1
NAND08GW3B2CN6E
NC_29 NC_1
48
1 48
NC_28 NC_2
47 2 47
NC_27
NC_3
46 3 46
NAND_IO[0-7]
NC_26
NC_4
45
4 45
I / O 7
NAND_IO[7] NC_5 DEV
44
5 44
I / O 6 NC_6
NAND_IO[6]
43
6 43
I / O 5 RB
NAND_IO[5]
42 7 42
I / O 4
NAND_IO[4] R
41 8 41
NC_25
E
40
9 40
NC_24 NC_7
39
10 39
NC_23 NC_8
38 11 38
VDD_2
VDD_1
37 12 37
C959
VSS_2 0 . 1 u F
VSS_1
36
13 36
NC_22
NC_9
35
14 35
NC_21 NC_10
34
15 34
NC_20 CL
33 16 33
I / O 3 NAND_IO[3] 8G
AL
32 17 32
I / O 2 NAND_IO[2]
W
31
18 31
I / O 1 NAND_IO[1] WP
30
19 30
I / O 0 NAND_IO[0] NC_11
29
20 29
NC_19
NC_12
28 21 28
NC_18
NC_13
27 22 27
NC_17
NC_14
26
23 26
NC_16 NC_15
25
24 25
EAN60694001
MAIN_FLASH_8G_NUMONYX
N A N D _ I O [ 0 ] : F l a s h S e l e c t ( 1 )
0 : B o o t F r o m S e r i a l F l a s h
1 : Boot From NAND Flash
0 : E n a b l e B l o c k 0 W r i t e
1 : D i s a b l e B l o c k 0 W r i t e
00 : No ECC
0 1 : 1 E C C B i t
1 0 : 4 E C C B i t
1 1 : 8 E C C B i t
NAND_IO[4] : CPU Endian (0)
0 : L i t t l e E n d i a n
1 : B i g E n d i a n
01 : 1.8mA
11 : 3.0mA
0 : 405MHz
1 : 378MHz
NAND_ALE : I2C Level (DNS)
0 : 3 . 3 V S w i t c h i n g
1 : 5 V S w i t c h i n g
NAND_CLE
0 : Enable D2CDIFF AC (DNS)
1 : Disabe D2CDIFF AC
LOW
PIN NAME PIN NO. HIGH
MODEL_OPT_0
G26 URSA3 NON_URSA3
MODEL_OPT_1 R24 MAIN_MINI_LVDS MAIN_LVDS
MODEL_OPT_2 K22 DDR-512M DDR-256M
MODEL_OPT_3 K1 FHD HD
MODEL_OPT_4 FRC NON_FRC
E23
MODEL_OPT_0 MODEL_OPT_5 NON-GIP
D26 GIP
MODEL_OPT_1
MODEL_OPT_6 G25 OLED NON_OLED
MODEL_OPT_2
MODEL_OPT_3
MODEL_OPT_4
*MODEL_OPT_0 & MODEL_OPT_4
MODEL_OPT_5
REFER TO THIS OPTION
MODEL_OPT_6
MODEL_OPT_0 MODEL_OPT_4
LOW LOW NO FRC
HIGH LOW U R S A 3 I n t e r n a l
HIGH HIGH URSA3 External
LOW HIGH
P W I Z P a n n e l T - c o n
with LG FRC
I C 9 0 1 - * 3
I C 9 0 1 - * 2
TC58NVG2S3ETA00 K9F8G08U0M-PCB0
NC_29 NC_1 NC_29 NC_1
1 48 1
NC_28 NC_2 NC_28 NC_2
2 47 2
NC_27 NC_3 NC_27 NC_3
3 46 3
NC_26 NC_4 NC_26 NC_4
4 45 4
I / O 7 NC_5 DEV I / O 8 NC_5 DEV
5 44 5
I / O 6 NC_6 I / O 7 NC_6
6 43 6
I / O 5 RY/BY I / O 6 R/B
7 42 7
I / O 4 RE I / O 5 RE
8 41 8
NC_25 CE NC_25 CE
9 40 9
NC_24 NC_7 NC_24 NC_7
10 39 10
NC_23 NC_8 NC_23 NC_8
11 38 11
VDD_2 VCC_1 VCC_2 VCC_1
12 37 12
VSS_2 VSS_1 VSS_2 VSS_1
13 36 13
NC_22 NC_9 NC_22 NC_9
14 35 14
NC_21 NC_10 NC_21 NC_10
15 34 15
NC_20 CLE NC_20 CLE
16 33 16
I / O 3 ALE I / O 4 ALE
17 32 17
4G 8G
I / O 2 WE I / O 3 WE
18 31 18
I / O 1 WP I / O 2 WP
19 30 19
I / O 0 NC_11 I / O 1 NC_11
20 29 20
NC_19 NC_12 NC_19 NC_12
21 28 21
NC_18 NC_13 NC_18 NC_13
22 27 22
NC_17 NC_14 NC_17 NC_14
23 26 23
NC_16 NC_15 NC_16 NC_15
24 25 24
EAN60997701 EAN60999801
MAIN_FLASH_4G_TOSHIBA
MAIN_FLASH_8G_SAMSUNG
Motion Remote
DD
DC
M_RFModule_RESET
M_REMOTE_RX
3DTV
M_REMOTE_TX
USB_PWRFLT3
USB_PWRON3
LG5111_RESET
IR_EMITTER_DET
80:C5 A_DIM
5V_HDMI_4 5V_HDMI_3 5V_HDMI_2 5V_HDMI_1
8 3 : I 1 8 ; 8 3 : Q 1 9 ; 8 3 : A C 7
R1002 R1003
2K 2K
WIRELESS UART LINE
FOR HDMI STANDARD
APPLY ONLY WHEN CONNECT TO PULL-UP GPIO
EN2
D 5 ; 9 5 : M 7 ; 9 5 : V 2 7 ; 9 5 : A H 2 8 ; 9 5 : A I 2 3 ; 9 5 : A J 1 6
I2C MAP
* I2C_0: AT TUNER(C2,10) / CHB TUNER
* I2C_1: MICOM(52) / NTP7000(54) / URSA3(B4)
* I2C_2: HDMI SW(C0) / VIDEO ENC. / VSB DEMOD.CH BLOWSER,
S U B A M P
* I2C_3: NVRAM(A8) / LG5111(1E) / P-GAMMA(E8) / WIRELESS /
M E M C _ 2 4 0
SCL0_3.3V
SDA0_3.3V
SCL1_3.3V
SDA1_3.3V
SCL2_3.3V
SDA2_3.3V
SCL3_3.3V
W i r e l e s s I 2 C c o n n e c t i o n w i t h I 2 C _ 3
SDA3_3.3V
A d d r e s s : 0 X 2 0
R622 0
SCL3_3.3V
WIRELESS_SCL
WIRELESS
3 : C 5 ; 8 7 : U 2 0
R623 0
WIRELESS_SDA SDA3_3.3V
WIRELESS
3 : C 5 ; 8 7 : U 2 0
FRC_RESET
NC_29
48
NC_28
47
D3.3V
NC_27
46
NC_26
45
I / O 7
R1054
44 R1056
4.7K 4.7K
I / O 6
OPT
43 R954
100
I / O 5
FRC_RESET
42
C
94:H6 FRC_RESET_N
R1055
I / O 4
G5
41 1K
B
C969
NC_25
OPT R1057
40 0 . 1 u F
10K
E
NC_24 Q902
OPT
39 2SC3052
OPT
NC_23
38
VCC_2
37
VSS_2
36
NC_22
35
NC_21
34
NC_20
33
I / O 3
32
I / O 2
31
I / O 1
30
I / O 0
29
NC_19
28
NC_18
27
NC_17
26
NC_16
25
R942 OPT
0
POWER_DET
1 0 : H 5 ; 8 1 : F 2 ; 8 8 : E 3 ; 8 0 : J 7
R960 OPT 0
R947 0
80:C5 ERROR_OUT
B6 MODEL_OPT_4
MODEL_OPT_5
B6
R950 0
15:B6 TW9910_RESET
R968
47 M_REMOTE
F3;20:K21 DD
R962 47 M_REMOTE
F3;20:K22
DC
R1058 0
3 : L 1 4 SIDE_HP_DET
R1041 0
80:C5 PWM_DIM
R951 0
OPT
B6 MODEL_OPT_1
D3.3V
8 4 : I 5 DSUB_DET
1:AB27 REAR_AV_DET
R980 0
F 4 ; 9 3 : H 5 ; 9 3 : P 2 1 ; 9 3 : A E 6 LG5111_RESET
BCM_RX
R1044 8 7 : S 1 3
2.7K
87:N14 BCM_TX
R949 1K
83:H19;83:AD6 HDMI_HPD_2
R1043 R924 1K
10K 8 3 : H 2 8 ; 8 3 : Z 1 3 HDMI_HPD_1
R953 1K
83:H10;83:AL11 HDMI_HPD_3
C964
B6 MODEL_OPT_0
2 . 2 u F
10V MODEL_OPT_6
B6
R946 0
88:B5
AUD_MASTER_CLK
R983 0
15:C4 VSB_RESET
R981 12
15:H4 CHB_RESET
82:AF13 EPHY_ACTIVITY
EPHY_LINK
82:AF14
R955 22
R958 0 M_REMOTE
F3;20:H23 M_REMOTE_TX
Motion Remote
R959 0 M_REMOTE
F3;20:H23 M_REMOTE_RX
D3 USB_PWRFLT3
D4 USB_PWRON3
F3;20:K22 M_RFModule_RESET
7 : T 1 2 TUNER_MAIN_RESET
R986 22
R985 22
R984 22
D3.3V
B6 MODEL_OPT_3
R966 0
87:N15 WIRELESS_DL_RX
R967 0
8 7 : S 1 3 WIRELESS_DL_TX
R965 0
1 5 : F 7 ; 1 5 : I 3 CHB_VALID
7:Q20 TUNER_SUB_RESET
R982 R978
D4 IR_EMITTER_DET
2.7K 2.7K
47
R969 OPT OPT
B6 MODEL_OPT_2
0
R903 OPT
EN2
SIDE_COMP_DET
SIDE_COMP_DET F5;86:M23
COMP2_DET
1:AK26
COMP1_DET
1:AK12
H2 FRC_RESET_N
R971 1K
HDMI_HPD_4
83:R28;83:AH19
86:M13 SIDE_AV_DET
R970 22
RGB_DDC_SCL
8 4 : I 6
R973 22
22
R974
RGB_DDC_SDA
8 4 : I 6
D3.3V
#CAUTION
L o c a t i o n n u m e r i s m i x e d
600 & 900 & 1000
NVRAM
+3.3V_NORMAL
IC601
M24M01-HRMN6TP
R653 R656
0 4.7K
OPT
NC VCC
1 8
C601
0 . 1 u F
E1 WP
2 7
A8'h
E2 SCL
3 6 SCL3_3.3V
R657
R655 DEV
22
VSS SDA
0
4 5 SDA3_3.3V
OPT
R658
EAN60771501
22
BCM3549 GIPO
D3.3V
IC900
LGE3549XQ (B2 VERSION)
G24
GPIO_00
E24
GPIO_01
G22
GPIO_02
E23
GPIO_03
D26
GPIO_04
D25
GPIO_05 DEV
D23
GPIO_06
D24
GPIO_07
C26
GPIO_08
R25
GPIO_09
R26
GPIO_10
R24
GPIO_11
L1
GPIO_12
L3
GPIO_13
L2
GPIO_14
P23
GPIO_15
P24
GPIO_16
F25
GPIO_17
R23
GPIO_18 NAND_IO[0-7]
H23
GPIO_19
G26
GPIO_20
G25
D3.3V
GPIO_21
AF20 H26
NAND_IO[0]
GPIO_22 NAND_DATA0
J 2 1 J 2 4 NAND_IO[1]
GPIO_23 NAND_DATA1
E22 J 2 5
NAND_IO[2]
GPIO_24 NAND_DATA2
AB21 J 2 6
NAND_IO[3]
GPIO_25 NAND_DATA3
AC21 K24 NAND_IO[4]
GPIO_26 NAND_DATA4
M4 K25
NAND_IO[5]
GPIO_27 NAND_DATA5
M5 L24 NAND_IO[6]
GPIO_28 NAND_DATA6
E21 L25
NAND_IO[7]
GPIO_29 NAND_DATA7
P26 L23
NAND_CEb A2
GPIO_30 NAND_CS0B
P25 L21
NAND_ALE
A5;A2
GPIO_31 NAND_ALE
G2 M21
NAND_REb A2
GPIO_32 NAND_REB
G3 L22
NAND_CLE
A5;A2
GPIO_33 NAND_CLE
G5 K23
NAND_WEb A2
GPIO_34 NAND_WEB
G6 M22
NAND_RBb
A1
GPIO_35 NAND_RBB
G4
GPIO_36
F21
GPIO_37
H21 N22
GPIO_38 SF_MISO
L5 M24
GPIO_39 SF_MOSI
K4 M25
GPIO_40 SF_SCK
K1 M26
GPIO_41 SF_CSB
E25
GPIO_42
F24
GPIO_43
G21
GPIO_44
H25
GPIO_45
H24
GPIO_46
K22
GPIO_47
K21
GPIO_48
J 2 3
GPIO_49
K6
GPIO_50
K5
GPIO_51
J 2 2
GPIO_52
M3
GPIO_53
M2
GPIO_54
M1
GPIO_55
L4
GPIO_56
L6
GPIO_57
N25
SGPIO_00
N26
SGPIO_01
N24
SGPIO_02
N23
SGPIO_03
J 2
SGPIO_04
J 1
SGPIO_05
K3
SGPIO_06
K2
SGPIO_07
EAN60345904
GP2_BCM_ATSC 0 9 / 1 0 / x x
BCM-BOOT/FLASH/GPIO 9 1 0 0