LG PB60G Service Manual page 16

NAND FLASH MEMORY
IC102
H27U1G8F2BTR-BC
+3.3V_Normal
NC_1
1
NC_2
2
NC_3
3
NC_4
4
NC_5
5
NC_6
6
R/B
7
/F_RB
RE
8
/PF_OE
CE
9
/PF_CE0
NC_7
10
NC_8
C101 11
0.1uF
VCC_1
12
VSS_1
13
NC_9
14
NC_10
15
CLE
16
/PF_CE1
ALE
17
PF_ALE
WE
18
/PF_WE
WP
19
/PF_WP
NC_11
20
NC_12
21
NC_13
22
NC_14
23
NC_15
24
<Projector Model Option>
MODEL_OPT_0 MODEL_OPT_1 MODEL_OPT_2
HW600G 0
HW600 0 0
HW600T 1
HW400G 0 KR 0
HW400 1
HW400T 1 US 1
IC104
AT24C256C-SSHL-T
+3.3V_Normal
A0 VCC
1 8
C105
0.1uF
A1 WP
2 7
A0'h
A2 SCL
3 6
GND SDA
4 5
C104 C106
8pF 8pF
OPT OPT
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
+3.3V_Normal
NC_29
48
NC_28
47
NC_27
46
22
NC_26
45
AR101
I/O7 PCM_A[7]
44
I/O6 PCM_A[6]
43
I/O5 PCM_A[5]
42
I/O4 PCM_A[4]
41
NC_25
40
NC_24
39 PCM_A[0]
C102
NC_23 10uF6.3V PCM_A[1]
38
PCM_A[2]
VCC_2
37 PCM_A[3]
VSS_2 C103 PCM_A[4]
0.1uF
36
PCM_A[5]
NC_22
35 PCM_A[6]
NC_21 PCM_A[7]
34
NC_20
33
AR102
I/O3 PCM_A[3]
32
I/O2 PCM_A[2]
31
I/O1 PCM_A[1]
30
I/O0 PCM_A[0]
29
22
NC_19
28
NC_18
27
NC_17
26
NC_16
25
+3.3V_Normal
USB1_OCD
USB1_CTL
MODEL_OPT_1
MODEL_OPT_2
PM_TXD R130 22
PM_RXD R131 22
R140 100
USB_S1
R141 100
USB_S0
R136 22
R137 22
R138 22
RGB_DDC_SDA
R139 22
RGB_DDC_SCL
PWM0
PWM1
FAN
PWM3
PWM4
LED_PWM
0 R199
OPT
KEY1
KEY2
R_NTC 0 R181
G_NTC 0 R163
AMB_NTC 0 R164
IC101
LGE2111A-W1 [MULTI]
W21
PCMDATA[0]/GPIO126
AA18
PCMDATA[1]/GPIO127
AB22
PCMDATA[2]/GPIO128
AE20
PCMDATA[3]/GPIO120
AA15
PCMDATA[4]/GPIO119
AE21
PCMDATA[5]/GPIO118
AB21 AE18
PCMDATA[6]/GPIO117 NF_CE1Z/GPIO138
Y15 AC17
PCMDATA[7]/GPIO116 NF_WPZ/GPIO198
AD18
NF_CEZ/GPIO137
W20 AC18
PCMADR[0]/GPIO125 NF_CLE/GPIO136
V20 AC19
PCMADR[1]/GPIO124 NF_REZ/GPIO139
W22 AD17
PCMADR[2]/GPIO122 NF_WEZ/GPIO140
AB18 AE17
PCMADR[3]/GPIO121 NF_ALE/GPIO141
AA20 AD19
PCMADR[4]/GPIO99 NF_RBZ/GPIO142
AA21
PCMADR[5]/GPIO101
Y19
PCMADR[6]/GPIO102
AB17
PCMADR[7]/GPIO103
Y16
PCMADR[8]/GPIO108
AB19 H5
PCMADR[9]/GPIO110 GPIO_PM[0]/GPIO6
AB20 K6
PCMADR[10]/GPIO114 PM_UART_TX/GPIO_PM[1]/GPIO7
AA16 K5
PCMADR[11]/GPIO112 GPIO_PM[2]/GPIO8
AA19 J6
PCMADR[12]/GPIO104 GPIO_PM[3]/GPIO9
AC21 K4
PCMADR[13]/GPIO107 GPIO_PM[4]/GPIO10
AA17 L6
PCMADR[14]/GPIO106 PM_UART_RX/GPIO_PM[5]/GPIO11
C2
PM_SPI_SCZ1/GPIO_PM[6]/GPIO12
Y20 L5
PCMREG_N/GPIO123 GPIO_PM[7]/GPIO13
M6
GPIO_PM[8]/GPIO14
AB15 M5
PCMOE_N/GPIO113 GPIO_PM[9]/GPIO15
AA22 C1
PCMWE_N/GPIO197 PM_SPI_SCZ2/GPIO_PM[10]/GPIO16
AD22 M4
PCMIORD_N/GPIO111 GPIO_PM[11]/GPIO17
AD20
PCMIOWR_N/GPIO109
A2
PM_SPI_SCK/GPIO1
AD21 D3
PCMCE_N/GPIO115 PM_SPI_CZ0/GPIO_PM[12]/GPIO0
AC20 B2
PCMIRQA_N/GPIO105 PM_SPI_SDI/GPIO2
Y18 B1
PCMCD_N/GPIO130 PM_SPI_SDO/GPIO3
Y21
PCMWAIT_N/GPIO100
Y22
PCM_RESET/GPIO129
Y14
TS0CLK/GPIO87
U21 AA10
PCM2_CE_N/GPIO131 TS0VALID/GPIO85
V21 Y12
PCM2_IRQA_N/GPIO132 TS0SYNC/GPIO86
R20
PCM2_CD_N/GPIO135
T20 Y13
PCM2_WAIT_N/GPIO133 TS0DATA_[0]/GPIO77
U22 Y11
PCM2_RESET/GPIO134 TS0DATA_[1]/GPIO78
AA12
TS0DATA_[2]/GPIO79
D4 AB12
UART1_TX/GPIO43 TS0DATA_[3]/GPIO80
E4 AA14
UART1_RX/GPIO44 TS0DATA_[4]/GPIO81
N25 AB14
UART2_TX/GPIO65 TS0DATA_[5]/GPIO82
N24 AA13
UART2_RX/GPIO64 TS0DATA_[6]/GPIO83
B8 AB11
UART3_TX/GPIO47 TS0DATA_[7]/GPIO84
A8
UART3_RX/GPIO48
AC15
TS1CLK/GPIO98
P23 AD15
I2C_SCKM2/DDCR_CK/GPIO72 TS1VALID/GPI96
P24 AC16
I2C_SDAM2/DDCR_DA/GPIO71 TS1SYNC/GPIO97
D2 AD16
DDCA_DA/UART0_TX TS1DATA_[0]/GPIO88
D1 AE15
DDCA_CK/UART0_RX TS1DATA_[1]/GPIO89
AE14
TS1DATA_[2]/GPIO90
AC13
R183
TS1DATA_[3]/GPIO91
22
P21 AC14
PWM0/GPIO66 TS1DATA_[4]/GPIO92
N23 AD12
PWM1/GPIO67 TS1DATA_[5]/GPIO93
P22 AD13
PWM2/GPIO68 TS1DATA_[6]/GPIO94
R21 AD14
PWM3/GPIO69 TS1DATA_[7]/GPIO95
P20
PWM4/GPIO70
F6
PWM_PM/GPIO199
H6
SCL3_3.3V
SAR0/GPIO31
G5
SDA3_3.3V
SAR1/GPIO32
G4
SAR2/GPIO33
J5
SAR3/GPIO34
J4
SAR4/GPIO35
R23
VSYNC_LIKE/GPIO145
PWRGOOD
R24
SPI1_CK/GPIO201
R25
SPI1_DI/GPIO202
T21
SPI2_CK/GPIO203
T22
SPI2_DI/GPIO204
<CHIP Config(LED_R/BUZZ)>
Boot from SPI CS1N(EXT_FLASH) 1'b0
Boot from SPI_CS0N(INT_FLASH) 1'b1
<CHIP Config>
(I2S_OUT_BCK,I2S_OUT_MCK,PAD_PWM1PAD_PWM0)
B51_no_EJ : 4'b0000 Boot from 8051 with SPI flash
SB51_WOS : 4'b0001 Secure B51 without scramble
SB51_WS : 4'b0010 Secure B51 with scramble
MIPS_SPE_NO_EJ : 4'b0100 Boot from MIPS with SPI flash
MIPS_SPI_EJ_1 : 4'b0101 Boot from MIPS with SPI flash
MIPS_SPI_EJ_2 : 4'b0110 Boot from MIPS with SPI flash
MIPS_WOS : 4'b1001 Secure MIPS without scramble
MIPS_WS : 4'b1010 Scerur MIPS with SCRAMBLE
AR103
22
/PF_WP
/PF_CE0
/PF_CE1
/PF_OE
/PF_WE
PF_ALE
/F_RB
AR104
22
OPT OPT
IC1401
R101 R102
1K 1K
W25Q80BVSSIG
OPT
22 R134
PM_TXD
CS
22 R103 1
S/T_SDA
22 R104
S/T_SCL
DO[IO1]
POWER_ON/OFF_1
2
OPT
22 R135
PM_RXD
33 R146
/FLASH_WP %WP[IO2]
22 R110 3
22 R114
SIDE_HP_MUTE +3.3V_ST
22 R105 GND
LED_CTL1
4
10K R176
AMP_MUTE
22 R142
SPI_SCK
33 R147
SPI_SDI
33 R151
for SERIAL FLASH
+3.3V_Normal
MS(KAGA)
R154
1K
LGE IC101
R155
LGE2111A-W1 [MULTI]
1K
C7
AMP_RESET GPIO36 LVA0P
E6
5V_DET_HDMI_1 GPIO37 LVA0N
F5
GPIO38 LVA1P
B6
GPIO39 LVA1N
E5
GPIO40 LVA2P
D5
DSUB_DET GPIO41 LVA2N
B7
R177 0
FAN_TACH_SW
GPIO42 LVA3P
E7
GPIO45 LVA3N
HP_DET
F7
R180 0
FAN_DISPLAY GPIO46 LVA4P
AB5
TUNER_RESET GPIO49 LVA4N
AB3
R171
BATTERY_DET GPIO50
10K
A9
GPIO51 LVB0P
F4
GPIO52 LVB0N
DPP_DL AB1
R172 33
I2C_SCKM0/GPIO53 LVB1P
N6
R173 33
I2C_SDAM0/GPIO54 LVB1N
AB2
GPIO73 LVB2P
+3.3V_Normal
AC2
GPIO74 LVB2N
LVB3P
LVB3N
R174 R175
LVB4P
1K 1K
LVB4N
LVACKP
LVACKN
LVBCKP
+3.3V_Normal
LVBCKN
R977
GPIO196
1K
R978
GPIO193
GPIO194
33
DPP6401 Reset GPIO195
LM1_HW600G
MAIN1
FLASH/EEPROM/GPIO
+3.3V_Normal
LED_PWM
AUD_SCK
AUD_MASTER_CLK_0
PWM1
PWM0
R8983
100K
+3.3V_ST
IC403
APX803D29
RESET VCC
1K R100 2 3
1
GND
+3.3V_ST
VCC
8
HOLD[IO3]
7
CLK
6
DI[IO0]
5
33
R1407
AR105 22
G_TTL[3]
G_TTL[0]
G_TTL[1]
G_TTL[2]
AR107 22
AB25
B_TTL[7]
AB23
B_TTL[4]
AC25
B_TTL[5]
AB24
B_TTL[6]
AD25
AR108 22
AC24
B_TTL[3]
AE23
B_TTL[0]
AC23
B_TTL[2]
AC22
B_TTL[1]
AD23
AR106 22
R_TTL[6]
V23
R_TTL[7]
U24
R_TTL[4]
V25
R_TTL[5]
V24
W25
AR109 22
W23
R_TTL[2]
AA23
R_TTL[3]
Y24
R_TTL[0]
AA25
R_TTL[1]
AA24
AR110 22
G_TTL[6]
AE24
G_TTL[4]
AD24
G_TTL[5]
Y23
G_TTL[7]
W24
T25
R8013 47 LVSYNC
U23
R8015 22 LCK
T24
R8014 47 LDE
T23
R8012 47 LHSYNC
20120221
1
6
LGE Internal Use Only