LG LT66 Benutzerhandbuch Seite 52

NAND FLASH MEMORY NAND01GW3B2CN6E
+3.3V_Normal
NC_1
1
NAND_FLASH_1G_NUMONYX
NC_2
EAN60762401
2
NC_3
3
NC_4
4
NC_5
R109 5
R107
1K 3.9K
NC_6
6
RB
7
/F_RB
R
8
/PF_OE
E
9
/PF_CE0
NC_7
OPT
10
R108
NC_8
1K
C101 11
0 . 1 u F VDD_1
12
+3.3V_Normal VSS_1
13
R105 NC_9
14
1K
NC_10
OPT 15
CL
16
/PF_CE1
OPT
AL
R104
17
PF_ALE
10K
W
18
/PF_WE
WP
19
C R106 NC_11
20
1K
B Q101
NC_12
/PF_WP
KRC103S 21
OPT
NC_13
E 22
R102
3.3K
NC_14
23
NC_15
24
NAND_FLASH_1G_HYNIX NAND_FLASH_1G_SS
EAN35669102 EAN61857001
I C 1 0 2 - * 1 I C 1 0 2 - * 2
H27U1G8F2BTR-BC K9F1G08U0D-SCB0
NC_1 NC_29 NC_1 NC_29
1 48 1 48
NC_2 NC_28 NC_2 NC_28
2 47 2 47
NC_3 NC_27 NC_3 NC_27
3 46 3 46
NC_4 NC_26 NC_4 NC_26
4 45 4 45
NC_5 I / O 7 NC_5 I / O 7
5 44 5 44
NC_6 I / O 6 NC_6 I / O 6
6 43 6 43
R/B I / O 5 R/B I / O 5
7 42 7 42
RE I / O 4 RE I / O 4
8 41 8 41
CE NC_25 CE NC_25
9 40 9 40
NC_7 NC_24 NC_7 NC_24
10 39 10 39
NC_8 NC_23 NC_8 NC_23
11 38 11 38
VCC_1 VCC_2 VCC_1 VCC_2
12 37 12 37
VSS_1 VSS_2 VSS_1 VSS_2
13 36 13 36
NC_9 NC_22 NC_9 NC_22
14 35 14 35
NC_10 NC_21 NC_10 NC_21
15 34 15 34
CLE NC_20 CLE NC_20
16 33 16 33
ALE I / O 3 ALE I / O 3
17 32 17 32
WE I / O 2 WE I / O 2
18 31 18 31
WP I / O 1 WP I / O 1
19 30 19 30
NC_11 I / O 0 NC_11 I / O 0
20 29 20 29
NC_12 NC_19 NC_12 NC_19
21 28 21 28
NC_13 NC_18 NC_13 NC_18
22 27 22 27
NC_14 NC_17 NC_14 NC_17
23 26 23 26
NC_15 NC_16 NC_15 NC_16
24 25 24 25
HDCP EEPROM
+3.3V_Normal
Addr:10101--
HDCP_EEPROM
HDCP_EEPROM
IC103 C107
HDCP_EEPROM
CAT24C08WI-GT3-H-RECV(TV) 0 . 1 u F
R113
4.7K
NC_1 VCC HDCP_EEPROM
1 8
R127
4.7K
NC_2 7 WP
2
HDCP_EEPROM
A2 SCL
R128 22
3 6 EEPROM_SCL
VSS SDA R129 22
4 5
EEPROM_SDA
HDCP_EEPROM
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.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
IC102
+3.3V_Normal
NC_29
48
NC_28
47
PCM_A[0-7]
NC_27
46
22
NC_26
45 AR101
I / O 7 PCM_A[7]
44
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
I / O 6 PCM_A[6]
43
I / O 5 PCM_A[5]
42
I / O 4 PCM_A[4]
41
NC_25
40
NC_24
39
C102
NC_23 10uF
38
VDD_2
37
VSS_2 C103
36 0 . 1 u F
NC_22
35
NC_21
34
NC_20
33 AR102
I / O 3 PCM_A[3]
32 AUD_MASTER_CLK
I / O 2 PCM_A[2]
31
I / O 1 PCM_A[1]
30
I / O 0 PCM_A[0]
29
22
NC_19
28
NC_18
27
NC_17
26
NC_16
25
NAND_FLASH_1G_TOSHIBA NAND_FLASH_2G_HYNIX
EAN61508001 EAN60708701
I C 1 0 2 - * 3 I C 1 0 2 - * 4
TC58NVG0S3ETA0BBBH HY27UF082G2B-TPCB
NC_1 NC_29 NC_1 NC_29
1 48 1 48
NC_2 NC_28 NC_2 NC_28
2 47 2 47
NC_3 NC_27 NC_3 NC_27
3 46 3 46
NC_4 NC_26 NC_4 NC_26
4 45 4 45
NC_5 I / O 8 NC_5 I / O 7
5 44 5 44
NC_6 I / O 7 NC_6 I / O 6
6 43 6 43
RY/BY I / O 6 R/B I / O 5
7 42 7 42
RE I / O 5 RE I / O 4
8 41 8 41
CE NC_25 CE NC_25
9 40 9 40
NC_7 NC_24 NC_7 NC_24
10 39 10 39
NC_8 NC_23 NC_8 NC_23
11 38 11 38
VCC_1 VCC_2 VCC_1 VCC_2
12 37 12 37
VSS_1 VSS_2 VSS_1 VSS_2
13 36 13 36
NC_9 NC_22 NC_9 NC_22
14 35 14 35
NC_10 NC_21 NC_10 NC_21
15 34 15 34
CLE NC_20 CLE NC_20
16 33 16 33
ALE I / O 4 ALE I / O 3
17 32 17 32
WE I / O 3 WE I / O 2
18 31 18 31
WP I / O 2 WP I / O 1
19 30 19 30
NC_11 I / O 1 NC_11 I / O 0
20 29 20 29
NC_12 NC_19 NC_12 NC_19
21 28 21 28
NC_13 NC_18 NC_13 NC_18
22 27 22 27
NC_14 NC_17 NC_14 NC_17
23 26 23 26
NC_15 NC_16 NC_15 NC_16
24 25 24 25
DIMMING
A_DIM
R156
10K
PWM0
A_DIM
R157 100
PWM2
PWM_DIM
A_DIM
C111
2 . 2 u F
EEPROM
+3.5V_ST
EEPROM_256K
IC104
AT24C256C-SSHL-T
A0 VCC C105
1 8
0 . 1 u F
A1 WP
2 7
A0'h
R111
A2 SCL 22
3 6 EEPROM_SCL
R112
GND SDA 22
4 5 EEPROM_SDA
$ 0 . 1 6
C106
C104
8pF 8pF
OPT OPT
<CHIP Config1)>
Boot from SPI CS1N(EXT_FLASH) 1'b0
Boot from SPI_CS0N(INT_FLASH) 1'b1
<CHIP Config>
B 5 1 _ n o _ E J : 4 ' b 0 0 0 0 B o o t f r o m 8 0 5 1 w i t h S P I f l a s h
S B 5 1 _ W O S : 4 ' b 0 0 0 1 S e c u r e B 5 1 w i t h o u t s c r a m b l e
S B 5 1 _ W S : 4 ' b 0 0 1 0 S e c u r e B 5 1 w i t h s c r a m b l e
M I P S _ S P E _ N O _ E J : 4 ' b 0 1 0 0 B o o t f r o m M I P S w i t h S P I f l a s h
M I P S _ S P I _ E J _ 1 : 4 ' b 0 1 0 1 B o o t f r o m M I P S w i t h S P I f l a s h
M I P S _ S P I _ E J _ 2 : 4 ' b 0 1 1 0 B o o t f r o m M I P S w i t h S P I f l a s h
M I P S _ W O S : 4 ' b 1 0 0 1 S e c u r e M I P S w i t h o u t s c r a m b l e
M I P S _ W S : 4 ' b 1 0 1 0 S c e r u r M I P S w i t h S C R A M B L E
+3.3V_Normal
CHIP_CONFIG_1
R148
AUD_SCK
56
AUD_MASTER_CLK_0
OPT
C112 PWM1
100pF
PWM0
50V
/CI_CD1
/CI_CD2
S7LR2_UO4_Divx/MS10
t o d e l e t e C I o r g a t e f o r
IC101-*2
LGE2111A-T8
C7 AB25
GPIO36 LVA0P
E6 AB23
GPIO37 LVA0N
F5 AC25
for SYSTEM/HDCP
GPIO38 LVA1P
B6 AB24
EEPROM&URSA3
GPIO39 LVA1N
E5 AD25
GPIO40 LVA2P
D5 AC24
GPIO41 LVA2N
B7 AE23
GPIO42 LVA3P
E7 AC23
GPIO45 LVA3N
F7 AC22
GPIO46 LVA4P
AB5 AD23
GPIO49 LVA4N
AB3
GPIO50
A9 V23
GPIO51 LVB0P
F4 U24
GPIO52 LVB0N
AB1 V25
I2C_SCKM0/GPIO53 LVB1P
N6 V24
I2C_SDAM0/GPIO54 LVB1N
AB2 W25
GPIO73 LVB2P
AC2 W23
GPIO74 LVB2N
AA23
LVB3P
Y24
LVB3N
AA25
LVB4P
AA24
LVB4N
AE24
LVACKP
AD24
LVACKN
Y23
LVBCKP
W24
LVBCKN
T25
GPIO196
U23
GPIO193
T24
GPIO194
T23
GPIO195
I2C
+3.3V_Normal +3.5V_ST
EEPROM_1M
PM MODEL OPTION +3.5V_ST
IC104-*1
AT24C1024BN-SH-T
TOUCH_KEY(GP4)
NC VCC
1 8 R174 R177
10K 10K
OPT
A1 WP
OPT
2 7
R178 100
R179 OPT
100
A2 SCL
3 6
R175 R176
GND SDA 10K 10K
4 5 OPT
TACK_KEY(GP4)
$ 0 . 4 4
IC101
LGE2112-T8
PCM_D[0-7]
S7LR_DIVX_MS10
PCM_D[0] W21
PCMDATA[0]/GPIO126
PCM_D[1] AA18
PCMDATA[1]/GPIO127
AB22
PCM_D[2]
PCMDATA[2]/GPIO128
PCM_D[3] AE20
PCMDATA[3]/GPIO120
PCM_D[4] AA15
PCMDATA[4]/GPIO119
PCM_D[5]
AE21
PCMDATA[5]/GPIO118
PCM_D[6] AB21
PCMDATA[6]/GPIO117
PCM_D[7] Y15
PCM_A[0-14]
PCMDATA[7]/GPIO116
PCM_A[0] W20
PCMADR[0]/GPIO125
PCM_A[1] V20
PCMADR[1]/GPIO124
PCM_A[2] W22
PCMADR[2]/GPIO122
PCM_A[3] AB18
PCMADR[3]/GPIO121
PCM_A[4] AA20
PCMADR[4]/GPIO99
PCM_A[5] AA21
PCMADR[5]/GPIO101
PCM_A[6] Y19
PCMADR[6]/GPIO102
PCM_A[7] AB17
PCMADR[7]/GPIO103
PCM_A[8] Y16
PCMADR[8]/GPIO108
PCM_A[9] AB19
PCMADR[9]/GPIO110
PCM_A[10] AB20
PCMADR[10]/GPIO114 PM_UART_TX/GPIO_PM[1]/GPIO7
PCM_A[11] AA16
PCMADR[11]/GPIO112
PCM_A[12] AA19
PCMADR[12]/GPIO104
PCM_A[13] AC21
PCMADR[13]/GPIO107
PCM_A[14] AA17
PCMADR[14]/GPIO106 PM_UART_RX/GPIO_PM[5]/GPIO11
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
Y20
/PCM_REG
PCMREG_N/GPIO123
AB15
/PCM_OE
PCMOE_N/GPIO113
AA22
/PCM_WE PCMWE_N/GPIO197 PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
AD22
/PCM_IORD
PCMIORD_N/GPIO111
+5V_Normal
AD20
/PCM_IOWR
PCMIOWR_N/GPIO109
R132
AD21
10K
/PCM_CE PCMCE_N/GPIO115 PM_SPI_CZ0/GPIO_PM[12]/GPIO0
AC20
/PCM_IRQA
R133 PCMIRQA_N/GPIO105
Y18
10K /PCM_CD
PCMCD_N/GPIO130
Y21
/PCM_WAIT
PCMWAIT_N/GPIO100
Y22
PCM_RST PCM_RESET/GPIO129
C109
C108
0 . 1 u F 0 . 1 u F
OPT
U21
OPT USB1_OCD
PCM2_CE_N/GPIO131
R120 22 V21
USB1_CTL PCM2_IRQA_N/GPIO132
R122 22 R20
PCM2_CD_N/GPIO135
T20
OPT
PCM_5V_CTL PCM2_WAIT_N/GPIO133
U22
ERROR_OUT
PCM2_RESET/GPIO134
D4
MST_NEC_TX
UART1_TX/GPIO43
E4
MST_NEC_RX UART1_RX/GPIO44
R130 22 N25
MST_TX
UART2_TX/GPIO65
R131 22 N24
MST_RX UART2_RX/GPIO64
B8
MODEL_OPT_6
UART3_TX/GPIO47
A8
MODEL_OPT_7
UART3_RX/GPIO48
R136 22 P23
I2C_SCL I2C_SCKM2/DDCR_CK/GPIO72
R137 22 P24
I2C_SDA
I2C_SDAM2/DDCR_DA/GPIO71
R138 22 D2
RGB_DDC_SDA
DDCA_DA/UART0_TX
R139 22 D1
RGB_DDC_SCL DDCA_CK/UART0_RX
P21
PWM0
PWM0/GPIO66
N23
PWM1 PWM1/GPIO67
P22
PWM2
PWM2/GPIO68
22 OPT
R103 R21
PWM3/GPIO69
LED_B(GP4)
P20
PI_EN
PWM4/GPIO70
LED_R(GP4)
R119 22 F6
CHIP_CONFIG_1 PWM_PM/GPIO199
G P I O 1 9 9 - - > 1 K p u l l - d o w n
R101 22 OPT H6
KEY1(GP4) SAR0/GPIO31
R163 22 OPT G5
KEY2(GP4) SAR1/GPIO32
G4
EXT_VOL+
SAR2/GPIO33
J 5
EXT_VOL- SAR3/GPIO34
R164 22 OPT J 4
SCART1_MUTE(GP4) SAR4/GPIO35
R166 22 OPT R23
VSYNC_LIKE/GPIO145
R167 22 OPT R24
SPI1_CK/GPIO201
R168 22 R25
OPT
SPI1_DI/GPIO202
R169 22 T21
PI_SCL SPI2_CK/GPIO203
R170 22 T22
PI_SDA
SPI2_DI/GPIO204
/AMP_RESET(GP4)
/PI_EN
5V_DET_HDMI_1
5V_DET_HDMI_2
EEPROM_SDA 5V_DET_HDMI_4
EEPROM_SCL AV_CVBS_DET
SENSOR_SDA DSUB_DET
SENSOR_SCL SC1/COMP1_DET
AMP_SDA HP_DET
AMP_SCL OLP
PI_SDA TUNER_RESET
PI_SCL MODEL_OPT_0
EXT_SPK_DET
MODEL_OPT_1
SENSOR_SCL
SENSOR_SDA
MODEL_OPT_2
GP4: DEMOD_RESET
PM_MODEL_OPT_0
PM_MODEL_OPT_1
EMEA INTERACTIVE
FLASH/EEPROM/GPIO
GP4: OS
AR103
22
AE18
NF_CE1Z/GPIO138
AC17
/PF_WP
NF_WPZ/GPIO198
AD18
NF_CEZ/GPIO137 /PF_CE0
AC18
/PF_CE1
NF_CLE/GPIO136
AC19
NF_REZ/GPIO139 /PF_OE
AD17
/PF_WE
NF_WEZ/GPIO140
AE17
NF_ALE/GPIO141 PF_ALE
AD19
/F_RB
NF_RBZ/GPIO142
AR104
22
GP4: OS
H5
OPT R125 22 POWER_DET(GP4)
GPIO_PM[0]/GPIO6
K6 OPT R134 22 PM_TXD(GP4)
MST_NEC_TX
K5
OPT R126 22 INV_CTL(GP4)
GPIO_PM[2]/GPIO8
J 6 OPT R143 22 RL_ON(GP4)
GPIO_PM[3]/GPIO9
K4 POWER_ON/OFF_1(GP4)
OPT R149 22
GPIO_PM[4]/GPIO10
L6 OPT R135 22 PM_RXD(GP4)
MST_NEC_RX
C2
R146 33
L5 R110 22
/FLASH_WP
GPIO_PM[7]/GPIO13
M6
GPIO_PM[8]/GPIO14 SIDE_HP_MUTE(GP4)
M5 OPT R114 22
PANEL_CTL(GP4)
GPIO_PM[9]/GPIO15
C1
PM_MODEL_OPT_0
M4 OPT R142 22
AMP_MUTE(GP4)
GPIO_PM[11]/GPIO17
A2 R147 33
SPI_SCK
PM_SPI_SCK/GPIO1
D3
R154 22 OPT
/SPI_CS
B2
SPI_SDI
PM_SPI_SDI/GPIO2
B1
R151 33
PM_SPI_SDO/GPIO3 SPI_SDO
for SERIAL FLASH
PI_TS_CLK
Y14
PI_TS_VAL
TS0CLK/GPIO87
AA10
PI_TS_SYNC
TS0VALID/GPIO85
Y12
PI_TS_DATA[0-7]
TS0SYNC/GPIO86
from BUFFER IC
Y13 PI_TS_DATA[0]
TS0DATA_[0]/GPIO77
Y11 PI_TS_DATA[1]
C I S L O T o r P r o I d i o m
TS0DATA_[1]/GPIO78
AA12 PI_TS_DATA[2]
TS0DATA_[2]/GPIO79
AB12 PI_TS_DATA[3]
TS0DATA_[3]/GPIO80
AA14 PI_TS_DATA[4]
TS0DATA_[4]/GPIO81
AB14 PI_TS_DATA[5]
TS0DATA_[5]/GPIO82
AA13 PI_TS_DATA[6]
TS0DATA_[6]/GPIO83
AB11 PI_TS_DATA[7]
TS0DATA_[7]/GPIO84
FE_TS_CLK
AC15 FE_TS_VAL_ERR
TS1CLK/GPIO98
AD15 FE_TS_SYNC
TS1VALID/GPI96
AC16 FE_TS_DATA[0-7]
TS1SYNC/GPIO97
I n t e r n a l d e m o d o u t
AD16 FE_TS_DATA[0]
TS1DATA_[0]/GPIO88
AE15 FE_TS_DATA[1]
TS1DATA_[1]/GPIO89
AE14 FE_TS_DATA[2]
TS1DATA_[2]/GPIO90 S7LR_DIVX
AC13 FE_TS_DATA[3] IC101-*1
TS1DATA_[3]/GPIO91
LGE2111-TE
AC14 FE_TS_DATA[4]
TS1DATA_[4]/GPIO92
AD12 FE_TS_DATA[5]
TS1DATA_[5]/GPIO93
AD13 FE_TS_DATA[6]
C7
TS1DATA_[6]/GPIO94 GPIO36 LVA0P
E6
AD14 FE_TS_DATA[7]
GPIO37 LVA0N
TS1DATA_[7]/GPIO95 F5
GPIO38 LVA1P
B6
GPIO39 LVA1N
E5
GPIO40 LVA2P
D5
GPIO41 LVA2N
B7
GPIO42 LVA3P
E7
GPIO45 LVA3N
F7
GPIO46 LVA4P
AB5
GPIO49 LVA4N
AB3
GPIO50
A9
GPIO51 LVB0P
F4
GPIO52 LVB0N
AB1
I2C_SCKM0/GPIO53 LVB1P
N6
I2C_SDAM0/GPIO54 LVB1N
AB2
GPIO73 LVB2P
AC2
GPIO74 LVB2N
LVB3P
LVB3N
LVB4P
LVB4N
LVACKP
LVACKN
LVBCKP
LVBCKN
GPIO196
GPIO193
GPIO194
GPIO195
S7LR_DIVX_MS10
IC101
LGE2112-T8
C7 AB25
GPIO36 LVA0P RXA0+
E6 AB23
RXA0-
GPIO37 LVA0N
F5 AC25
GPIO38 LVA1P RXA1+
B6 AB24
RXA1-
GPIO39 LVA1N
E5 AD25
GPIO40 LVA2P RXA2+
D5 AC24
RXA2-
GPIO41 LVA2N
B7 AE23
GPIO42 LVA3P RXA3+
E7 AC23
RXA3-
GPIO45 LVA3N
F7 AC22
GPIO46 LVA4P RXA4+
a p p l i e d o n o n l y S M A L L P C B AB5 AD23
RXA4-
GPIO49 LVA4N
AB3
GPIO50
A9 V23
RXB0+
GPIO51 LVB0P
F4 U24
GPIO52 LVB0N RXB0-
R172 0 OPT AB1 V25
RXB1+
I2C_SCKM0/GPIO53 LVB1P
OPT
R173 0 N6 V24
I2C_SDAM0/GPIO54 LVB1N RXB1-
AB2 W25
RXB2+
GPIO73 LVB2P
AC2 W23
GPIO74 LVB2N RXB2-
AA23
RXB3+
LVB3P
Y24
LVB3N RXB3-
AA25
RXB4+
LVB4P
AA24
LVB4N RXB4-
AE24
LVACKP RXACK+
AD24
RXACK-
LVACKN
Y23
LVBCKP RXBCK+
W24
RXBCK-
LVBCKN
T25
MODEL_OPT_3
GPIO196
U23
GPIO193 MODEL_OPT_4
T24
MODEL_OPT_5
GPIO194
T23
GPIO195
GP4_MSTAR 2 0 1 1 . 0 8 . 2 1
1 2 0
LGE Internal Use Only
AB25
AB23
AC25
AB24
AD25
AC24
AE23
AC23
AC22
AD23
V23
U24
V25
V24
W25
W23
AA23
Y24
AA25
AA24
AE24
AD24
Y23
W24
T25
U23
T24
T23