LG 47WV30BS Service Manual page 35

H Y N I X 2 G B i t ( 8 ) F l a s h
/PF_CE0
H : S e r i a l F l a s h
IC104
L : N A N D F l a s h
HY27UF082G2B-TPCB
/PF_CE1
H : 1 6 b i t
L : 8 b i t
NC_1
NAND FLASH
1
NC_2
2
NC_3
3
NC_4
4
R19
R16 NC_5
5
1K
3.9K
NC_6
6
R/B
7
/F_RB
RE
8
/PF_OE
CE
9
/PF_CE0
NC_7
10
R17
NC_8
C4
1K 11
0 . 1 u F
OPT
VCC_1
12
VSS_1
+3.3V 13
NC_9
R10
14
NC_10
1K
15
OPT
CLE
16
/PF_CE1
R8
ALE
10K 17
PF_ALE
WE
18
/PF_WE
R4
0 WP
19
PF_WP
NC_11
R12
20
1K
R3
NC_12
21
10K
OPT NC_13
22
NC_14
23
NC_15
24
1 M s e r i a l F l a s h
Serial FLASH MEMORY
for BOOT
+3.3V
+3.3V
IC103
MX25L8006EM2I-12G
C5
0 . 1 u F
CS# VCC 16V
1 8
/SPI_CS
+3.3V
SO/SIO1 HOLD#
SPI_DO 2 7
R9
R1 10K
0 WP# SCLK
3 6
SPI_CK
C
R2
0 GND S I / S I O 0
B Q101
4 5
SPI_DI
KRC103S
OPT OPT
o l d s e r i a l f l a s h
IC103-*1
E
MX25L8005M2I-15G
CS# VCC
1 8
SO 2 7 HOLD#
WP# SCLK
3 6
GND 4 5 S I
HDCP EEPROM
+3.3V
Addr:10101--
IC102
CAT24WC08W-T
R7
4.7K
A0 8 VCC
1
R13 4.7K
A1 7 WP
2
R14 22
A2 SCL
3 6
I2C_SCL
VSS SDA R15 22 CH_2
4 5
I2C_SDA
C3
0 . 1 u F
$0.199
EEPROM
+3.3V
I 2 C : A 0
R6
IC109
4.7K
M24M01-HRMN6TP
OPT
NC VCC
1 8
C1
0 . 1 u F
E1 WP
2 7
E2 SCL
3 6 I2C_SCL
CH_2
VSS SDA
4 5 I2C_SDA
512KBIT = $0.35
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 ⓒ 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE101DC-R [S7R DIVX/MS10]
+3.3V
U22
PCM_D0
T21
PCM_D1
L102 T22
PCM_D2
AB18
PCM_D3
AC18
PCM_D4
AC19
NC_29
PCM_D5
48
AC20
PCM_D6
NC_28
PCM_A[0-7] AC21
47
PCM_D7
PCM_A[0-7]
NC_27
46 PCM_A[0]
U21
PCM_A0
NC_26 PCM_A[1]
V21
45
PCM_A[2] PCM_A1
Y22
I / O 7 PCM_A[7]
PCM_A2
44 PCM_A[3]
AA22
I / O 6 PCM_A[6] PCM_A[4] PCM_A3
R22
43
PCM_A4
PCM_A[5]
R21
I / O 5 PCM_A[5]
42 PCM_A[6] PCM_A5
T23
PCM_A6
I / O 4 PCM_A[4] PCM_A[7]
T24
41
PCM_A7
AA23
NC_25
PCM_A8
40
Y20
C6 PCM_A9
NC_24
AB17
39
10uF PCM_A10
AA21
NC_23 6.3V
PCM_A11
38
U23
PCM_A12
VCC_2
Y23
37
PCM_A13
W23
VSS_2 C7 0 . 1 u F
PCM_A14
36
NC_22
W22
35
PCM_REG_N
NC_21
34
AA17
PCM_OE_N
NC_20
V22
33
PCM_WE_N
W21
I / O 3 PCM_A[3]
PCM_IORD_N
32
Y21
PCM_IOWR_N
I / O 2 PCM_A[2]
31
AA20
I / O 1 PCM_A[1]
PCM_CE_N
30
V23
I / O 0 PCM_A[0] PCM_IRQA_N
P23
29
PCM_CD_N
R23
NC_19
28 PCM_WAIT_N
P22
PCM_RESET
NC_18
27 AR103
NC_17
26
AC17
/PF_CE0
NC_16 PCM_PF_CE0Z
AB20
25 /PF_CE1
PCM_PF_CE1Z
AA18
/PF_OE
PCM_PF_OEZ
22
AR102 AB21
/PF_WE
PCM_PF_WEZ
AB19
PF_ALE
PCM_PF_ALE
AD17
PF_WP
PCM_PF_AD[15]
AA19
/F_RB
PCM_PF_RBZ
22
10 R52
M23
S7_TXD UART_TX2/GPIO65
10 R53 N23
S7_RXD
UART_RX2/GPIO64
CH_2
R55 M22
33
I2C_SDA DDCR_DA/GPIO71
R54 33 N22
I2C_SCL DDCR_CK/GPIO72
CH_8
A5
RGB_DDC_SDA
DDCA_DA/UART0_TX
B5
RGB_DDC_SCL
DDCA_CK/UART0_RX
R56 K23
22
PWM0
PWM0/GPIO66
R57 22 K22
PWM1 PWM1/GPIO67
22
R58 PWM2 G23
PWM_DIM PWM2/GPIO68
R129 22 OPT G22
PWM3/GPIO69
22 G21
R130
PWM4/GPIO70
C6
SAR0/GPIO31
DSUB_DET
B6
MODEL_OPT_3 SAR1/GPIO32
R46 22
C8
LOCAL_DIM
SAR2/GPIO33
R155 C7
22
SAR3/GPIO34
FAN_ALARM
R156 22 A6
SAR4/GPIO35
MICOM MODEL OPTION
OPT
R32 100
AMP_RESET_N
OPT
R43 100
PANEL_CTL
MODEL OPTION
PIN NAME
PIN NO. HIGH
MODEL1_OPT_0
8 B/L_LED
MODEL1_OPT_1 11 PWM_BUZZ/IIC_LED
MODEL1_OPT_2 30 TOUCH_KEY
MODEL1_OPT_3 31 GPIO_LED
MODEL1_OPT_0 MODEL1_OPT_1 MODEL1_OPT_2 MODEL1_OPT_3
LOW LOW LOW
LOW HIGH LOW
HIGH
HIGH HIGH
HIGH LOW
LOW LOW
LOW HIGH
HIGH
HIGH LOW LOW
HIGH HIGH
IC101
N21
TCON0/POL
M21
TCON2/GSP_R/GCLK1
L22
TCON4/CPV/GSC/GCLK3
L21
TCON6/FLK
P21
TCON8/CS2/FLK3
K21
OPT
GPIO36/UART3_RX
L23 R26 22
GPIO37/UART3_TX
K20
GPIO38
L20 R110 22
GPIO39
M20
GPIO40
G20 R89 OPT
22
GPIO41
G19
R96 22
GPIO42
F20 R97OPT
33
GPIO50/UART1_RX
F19
R98OPT 33
GPIO51/UART1_TX
E7 R157
22
GPIO6/PM0/INT0
D7 R158 22
GPIO7/PM1/PM_UART_TX
E11 R145 OPT
22
GPIO8/PM2
G9 R146 47K
GPIO9/PM3
F9 R150
22
GPIO10/PM4
OPT
C5 R151 22
GPIO11/PM5/PM_UART_RX/INT1
E8
PM_SPI_CS1/GPIO12/PM6
E9
PM_SPI_WP1/GPIO13/PM7
F7
R80 22
PM_SPI_WP2/GPIO14/PM8/INT2
F6 R152 22
GPIO15/PM9
D8
R154 0 OPT
PM_SPI_CS2/GPIO16/PM10
G12 R27 OPT 22
GPIO17/PM11/INT3
F10 OPT
R153 22
GPIO18/PM12/INT4
R92
33
D9
R81
33
PM_SPI_CK/GPIO1
D11
GPIO0/PM_SPI_CZ
E10
R82
33
PM_SPI_DI/GPIO2
D10
R83 33
PM_SPI_DO/GPIO3
AA9
TS0_CLK
AA5
TS0_VLD
AA10
TS0_SYNC
AB5
TS0_D0
AC4
TS0_D1
Y6
TS0_D2
AA6
TS0_D3
W6
TS0_D4
AA7
TS0_D5
Y9
TS0_D6
AA8
TS0_D7
AC5
TS1_CLK
AC6
TS1_VLD
RESET_NEC
AB6
TS1_SYNC
AC10
TS1_D0
AB10
TS1_D1
AC9
TS1_D2
AB9
TS1_D3
AC8
TS1_D4
AB8
TS1_D5
AC7
TS1_D6
AB7
TS1_D7 FLMD0
D12
MPIF_CLK
D14
MPIF_CS_N
E14 R99 1K
MPIF_BUSY
E12
MPIF_D0
F12
MPIF_D1
D13
MPIF_D2
E13
MPIF_D3
+3.5V_NEC_ST
MODEL1_OPT_0
MODEL1_OPT_1
MODEL1_OPT_2
MODEL1_OPT_3
POWER_ON/OFF1
LOW
B/L_LAMP
PWM_LED
TACT_KEY
NON_GPIO_LED
LOW LD350/450/550
1 9 / 2 2 / 2 6 L E 3 3 0 0 ( 5 5 0 0 )
3 2 / 3 7 / 4 2 / 4 7 / 5 5 L E 5 3 0 0 ( 1 0 )
LD420
LE7300
TBD
S 7 I C C o n f i g u r a t i o n
5V_DET_HDMI
+3.3V
1K
R38
OPT
R33 1K
R39 1K
OPT
FRC_RESET
R34
1K OPT
1K
R40
DVI_DET
R35 1K OPT
COMP1_DET
R41 1K
FAN_ALARM
MODEL_OPT_0
R36 1K OPT
R42 1K
R37 1K
USB_OCD
USB_CTL
<T3 CHIP Config(AUD_LRCH)>
9V_FAN_ON
B o o t f r o m S P I f l a s h : 1 ' b 0
MODEL_OPT_6
B o o t f r o m N O R f l a s h : 1 ' b 1
MODEL_OPT_1
<CHIP_CONF={AUBCK_OUT,AUMCK_OUT,PWM1,PWM0}>
1.CHIP_CONF= 4'h3:{0,0,1,1}MIPS_no_EJ_NOR8
/FLASH_WP 2.CHIP_CONF= 4'h4:{0,1,0,0}MIPS_EJ1_NOR8
3.CHIP_CONF= 4'h5:{0,1,0,1}MIPS_EJ2_NOR8
MODEL_OPT_2
4 . C H I P _ C O N F = 4 ' h B : { 1 , 0 , 1 , 1 } B 5 1 _ S e c u r e _ n o _ s c r a m b l e
RS232C_EN 5 . C H I P _ C O N F = 4 ' h C : { 1 , 1 , 0 , 0 } B 5 1 _ S e c u r e _ s c r a m b l e
1 . M I P S a s h o s t ( 8 0 5 1 ' s r e s e t r e m a i n s u n t i l M I P S d e a c t i v e i t . ) , N o E J P A D , B y t e m o d e N A N D f l a s h
ERROR_OUT
2 . M I P S a s h o s t , E J u s e P A D 1 , B y t e m o d e N A N D f l a s h
RS232C_EN 3 . M I P S a s h o s t , E J u s e P A D 2 , B y t e m o d e N A N D f l a s h
4 . 8 0 5 1 a s h o s t , I n t e r n a l S P I f l a s h s e c u r e b o o t , n o s c r a m b l e
/SPI_CS
5 . 8 0 5 1 a s h o s t , I n t e r n a l S P I f l a s h s e c u r e b o o t w i t h s c r a m b l e
SPI_CK
SPI_DI
SPI_DO
For 47"SNB Sub Micom
ISP Port for SUB MICOM
+3.5V_NEC_ST
P1
12507WS-06L
R21 R28
1
4.7K 4.7K
2
+3.5V_NEC_ST
R29
22
3
TOOL0
X1
10MHz
4
R30
22
5
TOOL1 +3.5V_NEC_ST
R31
22
6
7
R90 22
P60/SCL0
1
SUB_SCL_NEC_TEMP
R91 22 P61/SDA0
2
SUB_SDA_NEC_TEMP
OPT R73 22 P62
3
OPT R74 22 P63
4
R65 22 P31/TI03/TO03/INTP4
5
HDMI_CEC
OPT R66 22 P64/RD
6
OPT R67 22 P65/WR0
7
OPT R68 22 P66/WR1
8
OPT R69 22 P67/ASTB
9
R70 22 P77/EX23/KR7/INTP11
10
MODEL1_OPT_1
UPD78F1164GF(S)
R71 22 P76/EX22/KR6/INTP10
11
MODEL1_OPT_2
R72 22 P75/EX21/KR5/INTP9
12
MODEL1_OPT_3
R59 22 P74/EX20/KR4/INTP8 SUB_MICOM
13
IR
R60 22 P73/EX19/KR3
14
LED_RED
R61 22 P72/EX18/KR2
15
LED_WHITE
R75 22 P71/EX17/KR1
16
MODEL1_OPT_0
R62 22 P70/EX16/KR0
17
RL_ON
OPT R63 22 P06/WAIT
18
R64 22 P05/CLKOUT
19
POWER_ON/OFF2_2
EVSS1
20
+3.5V_NEC_ST
P80/EX0
21
P81/EX1
22
OPT
R88 22 P82/EX2
R23 23
MICOM_CEC_ON/OFF
10K
R76 22 P83/EX3
24
INV_CTL
R77 22 P84/EX4
25
PANEL_CTL
R78 22 P85/EX5
26
R79 22 P86/EX6
27
SOC_RESET
R84 10K P87/EX7
EDID_WP 28
C
R85 0 P30/INTP3/RTC1HZ
29
POWER_DET
Q1 B
EVDD1
30
2SC3052
E +3.5V_NEC_ST
C9
+3.5V_NEC_ST
0 . 1 u F
IC3
M24C16-WMN6T
NC/E0 VCC
R18
1 NC VCC 8 C2
47K 0 . 1 u F
NC/E1 W C 16V
2 E1 W C 7
R50 22
NC/E2 SCL
3 E2 SCL 6
NEC_EEPROM_SCL
VSS SDA R51 22
4 GND SDA 5 NEC_EEPROM_SDA
0IMMRSG036B
+3.5V_NEC_ST
OPT
R95
10K
PWM0
PWM1
V4 LGD BIT SEL
H o r N C : 1 0 b i t
L : 8 b i t
AUDIO_MASTER_CLK
V4 LGD LVDS SEL
MS_SCK
L o r N C : V E S A
H : J E I D A
MS_LRCH
V4 LGD OPC
L or NC : DISABLE
H : ENABLE
BIT_SEL,LVDS_SE : LCD MODULE OPT
O P C : O p t i m a l p o w e r c o n t r o l F O R P I C T U R E
AFLC: LED TV OPTION
+3.5V_NEC_ST
+3.5V_ST +3.5V_NEC_ST
MLB-201209-0120P-N2
L2
C8
SW1
10uF
JTP-1127WEM
16V
2 1
1/8W
300K
4 3
R24
+3.5V_NEC_ST
R119
120K
R105
100K
R118
CHECK WAKE UP BY KEY !!
100K
R48 R49
4.7K 4.7K
P140/PCLBUZ0/INTP6 220 R160
80
DSUB_HSYNC +3.5V_NEC_ST
P141/PCLBUZ1/INTP7 220 R159
79
DSUB_VSYNC
P142/SCK20/SCL20 R138 22
78
SII9489_SCL
P143/SI20/RXD2/SDA20 R136 22
77
SII9489_SDA
P144/SO20/TXD2
76
P145/TI07/TO07
75
+3.5V_NEC_ST
P 0 0 / T I 0 0
74
R141 R148
IC4 P01/TO00
73
4.7K 4.7K
P02/SO10/TXD1
72
P03/SI10/RXD1/SDA10 R139 22
71
NEC_EEPROM_SDA
P04/SCK10/SCL10 R137 22
70
NEC_EEPROM_SCL
P131/TI06/TO06
69
P130
68 R120 22
P20/ANI0 R121 22
67
DPM_DET
P21/ANI1
66 R122 22
DET_HDMI
P22/ANI2 R123 22
65
DET_DVI
P23/ANI3
64 R124 22
P24/ANI4 R125 22
63 OPT
VBUS_DET
P25/ANI5
62 R126 22
PME_CLEAR
P26/ANI6 R127 22
61
PME_MODE_SEL
P27/ANI7
60 R128 22
PME
P150/ANI8 R131 0
59
/WOL_ON
P151/ANI9
R132 22
58
P152/ANI10 R133 22
57
P153/ANI11
R134 22
56
P154/ANI12
55 R135 22
P155/ANI13 R142
100
54
P156/ANI14 0 R143
53
KEY1
P157/ANI15
52
KEY2
AVSS
51 R147
0
R117
10K
EAX64050803
1 1 / 0 5 / 1 1
S7/FLASH/EEPROM/GPIO
1
NEC
LGE Internal Use Only
AMP_MUTE
1 4