LG 39LB5600 Service Manual page 34

<CHIP Config(LED_R/BUZZ)>
Boot from SPI CS1N(EXT_FLASH)
Boot from SPI_CS0N(INT_FLASH)
<CHIP Config>
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
B51_no_EJ
SB51_WOS
SB51_WS
MIPS_SPE_NO_EJ
MIPS_SPI_EJ_1
MIPS_SPI_EJ_2
MIPS_WOS
MIPS_WS
AUD_MASTER_CLK
DIMMING
PWM_DIM
EEPROM
NVRAM_ATMEL
IC104
AT24C512C-SSHD-T
A0
1
A1
2
A0'h
A2
3
GND
4
PM MODEL OPTION
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
1'b0
1'b1
: 4'b0000 Boot from 8051 with SPI flash
: 4'b0001 Secure B51 without scramble
: 4'b0010 Secure B51 with scramble
: 4'b0100 Boot from MIPS with SPI flash
: 4'b0101 Boot from MIPS with SPI flash
: 4'b0110 Boot from MIPS with SPI flash
: 4'b1001 Secure MIPS without scramble
: 4'b1010 Scerur MIPS with SCRAMBLE
+3.3V_Normal
LED_R/BUZZ
AUD_SCK
R148
AUD_MASTER_CLK_0
56
OPT
PWM1
C112
100pF
PWM0
50V
I2C
+3.3V_Normal
OPT
R156 10K
PWM0
R140 R141 R144
1K 1K 2.2K
R157
100
PWM2
OPT
C111
2.2uF
+3.3V_Normal
C105 NVRAM_ROHM
0.1uF IC104-*1
BR24G512FJ-3
VCC
8 A0 VCC
1 8
WP
7 A1 WP
2 7
SCL
R111 22
6 I2C_SCL A2 SCL
3 6
SDA
5 R112 22
I2C_SDA GND SDA
4 5
C104 C106
8pF 8pF
OPT OPT
EAN43349005
+3.5V_ST
R174
R177
10K
10K
OPT
OPT
PM_MODEL_OPT_0
PM_MODEL_OPT_1
R175
R176
10K
10K
OPT OPT
R145
2.2K
AMP_SDA
AMP_SCL
I2C_SDA
I2C_SCL
IC101
MSD804KKX
SYM.D
W21
PCMDATA[0]/GPIO129
AA18
PCMDATA[1]/GPIO130
AB22
PCMDATA[2]/GPIO131
AE20
PCMDATA[3]/GPIO123
AA15
PCMDATA[4]/GPIO122
AE21
PCMDATA[5]/GPIO121
AB21
PCMDATA[6]/GPIO120
Y15
PCMDATA[7]/GPIO119
W20
PCMADR[0]/GPIO128
V20
PCMADR[1]/GPIO127
W22
PCMADR[2]/GPIO125
AB18
PCMADR[3]/GPIO124
AA20
PCMADR[4]/GPIO102
AA21
PCMADR[5]/GPIO104
Y19
PCMADR[6]/GPIO105
AB17
PCMADR[7]/GPIO106
Y16
PCMADR[8]/GPIO111
AB19
PCMADR[9]/GPIO113
AB20
PCMADR[10]/GPIO117 PM_UART_TX/GPIO_PM[1]/GPIO7
AA16
PCMADR[11]/GPIO115
AA19
PCMADR[12]/GPIO107
AC21
PCMADR[13]/GPIO110
AA17
PCMADR[14]/GPIO109 PM_UART_RX/GPIO_PM[5]/GPIO11
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
Y20
PCMREG_N/GPIO126
AB15
PCMOE_N/GPIO116
AA22
PCMWE_N/GPIO195 PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
AD22
PCMIORD_N/GPIO114
AD20
PCMIOWR_N/GPIO112
AD21
PCMCE_N/GPIO118 PM_SPI_CZ0/GPIO_PM[12]/GPIO0
AC20
PCMIRQA_N/GPIO108
Y18
PCMCD_N/GPIO133
Y21
PCMWAIT_N/GPIO103
Y22
PCM_RESET/GPIO132
U21
USB1_OCD PCM2_CE_N/GPIO134
V21
USB1_CTL PCM2_IRQA_N/GPIO135
R20
PCM2_CD_N/GPIO138
T20
PCM2_WAIT_N/GPIO136
U22
PCM2_RESET/GPIO137
D4
/MHL_OCP_DET UART1_TX/GPIO46
E4
MHL_OCP_EN UART1_RX/GPIO47
N25
PM_TXD UART2_TX/GPIO68
N24
PM_RXD UART2_RX/GPIO67
B8
MODEL_OPT_6 UART3_TX/GPIO50
A8
MODEL_OPT_7 UART3_RX/GPIO51
R136 22 P23
I2C_SCL
I2C_SCKM2/DDCR_CK/GPIO75
P24
R137 22
I2C_SDA I2C_SDAM2/DDCR_DA/GPIO74
D2
RGB_DDC_SDA DDCA_DA/UART0_TX
D1
RGB_DDC_SCL DDCA_CK/UART0_RX
P21
PWM0 PWM0/GPIO69
N23
PWM1 PWM1/GPIO70
P22
PWM2 PWM2/GPIO71
R21
PWM3/GPIO72
P20
PWM4/GPIO73
F6
LED_R/BUZZ PWM_PM/GPIO197
H6
KEY1 SAR0/GPIO34
G5
KEY2 SAR1/GPIO35
G4
SAR2/GPIO36
J5
SAR3/GPIO37
J4
SAR4/GPIO38
R23
VSYNC_LIKE/GPIO146
R24
V-COM_SCL SPI1_CK/GPIO199
R25
V-COM_SDA SPI1_DI/GPIO200
T21
SENSOR_SCL SPI2_CK/GPIO201
T22
SENSOR_SDA SPI2_DI/GPIO202
IC101
MSD804KKX
SYM.A
C7
AMP_RESET GPIO39
E6
GPIO40
F5
5V_DET_HDMI_2 GPIO41
B6
5V_DET_HDMI_4 GPIO42
E5
AV_CVBS_DET GPIO43
D5
GPIO44
B7
GPIO45
E7
GPIO48
F7
GPIO49
AB5
TUNER_RESET GPIO52
AB3
MODEL_OPT_0 GPIO53
A9
GPIO54
F4
MODEL_OPT_1 GPIO55
AB1
I2C_SCKM0/GPIO56
N6
I2C_SDAM0/GPIO57
AB2
MODEL_OPT_2 GPIO76
AC2
GPIO77
AE18
NF_CE1Z/GPIO141
AC17
NF_WPZ/GPIO196
AD18
NF_CEZ/GPIO140
AC18
NF_CLE/GPIO139
AC19
NF_REZ/GPIO142
AD17
NF_WEZ/GPIO143
AE17
NF_ALE/GPIO144
AD19
NF_RBZ/GPIO145
H5
GPIO_PM[0]/GPIO6 POWER_DET
K6
PM_TXD
K5
GPIO_PM[2]/GPIO8 INV_CTL
J6
GPIO_PM[3]/GPIO9 RL_ON
K4
GPIO_PM[4]/GPIO10 POWER_ON/OFF_1
L6
PM_RXD
C2
R146 33
/SPI_CS
L5
GPIO_PM[7]/GPIO13 /FLASH_WP
M6
GPIO_PM[8]/GPIO14 +3.5V_ST
M5
GPIO_PM[9]/GPIO15 PANEL_CTL
C1
PM_MODEL_OPT_0
M4
GPIO_PM[11]/GPIO17 AMP_MUTE
R180
4.7K
A2
R147 33
PM_SPI_SCK/GPIO1 SPI_SCK
D3
B2
PM_SPI_SDI/GPIO2
B1 R151 33
PM_SPI_SDO/GPIO3 SPI_SDO
Y14
TS0CLK/GPIO90
AA10
TS0VALID/GPIO88
Y12
TS0SYNC/GPIO89
Y13
TS0DATA_[0]/GPIO80
Y11
TS0DATA_[1]/GPIO81
AA12
TS0DATA_[2]/GPIO82
AB12
TS0DATA_[3]/GPIO83
AA14
TS0DATA_[4]/GPIO84
AB14
TS0DATA_[5]/GPIO85
AA13
TS0DATA_[6]/GPIO86
AB11
TS0DATA_[7]/GPIO87
AC15
TS1CLK/GPIO101
AD15
TS1VALID/GPI99
AC16
TS1SYNC/GPIO100
AD16
TS1DATA_[0]/GPIO91
AE15
TS1DATA_[1]/GPIO92
AE14
TS1DATA_[2]/GPIO93
AC13
TS1DATA_[3]/GPIO94
AC14
TS1DATA_[4]/GPIO95
AD12
TS1DATA_[5]/GPIO96
AD13
TS1DATA_[6]/GPIO97
AD14
TS1DATA_[7]/GPIO98
AB25
LVA0P RXA0+
AB23
LVA0N RXA0-
AC25
LVA1P RXA1+
AB24
LVA1N RXA1-
AD25
LVA2P RXA2+
AC24
LVA2N RXA2-
AE23
RXA3+
LVA3P
AC23
LVA3N RXA3-
AC22
RXA4+
LVA4P
AD23
LVA4N RXA4-
V23
LVB0P RXB0+
U24
RXB0-
LVB0N
V25
LVB1P RXB1+
V24
LVB1N RXB1-
W25
LVB2P RXB2+
W23
LVB2N RXB2-
AA23
RXB3+
LVB3P
Y24
LVB3N RXB3-
AA25
RXB4+
LVB4P
AA24
LVB4N RXB4-
AE24
LVACLKP RXACK+
AD24
RXACK-
LVACLKN
Y23
LVBCLKP RXBCK+
W24
RXBCK-
LVBCLKN
T25
GPIO194 MODEL_OPT_3
U23
GPIO191 MODEL_OPT_4
T24
GPIO192 MODEL_OPT_5
T23
MODEL_OPT_8
GPIO193
NC4_S7LRM 2012/09/19
MAIN1_NON_EU 51
LGE Internal Use Only
SPI_SDI