LG M6100 Service Manual - Page 108

Block Diagram

Get LG M6100 - LG Cell Phone PDF manuals and user guides View all LG M6100 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 108 highlights

6. BLOCK DIAGRAM X1(M6100) Block Diagram(05.08.20) - 109 - LCD_DIMM _CTRL C_FLASH DEBUG_TX /DEBUG_RS USC(0:6) VCHARGE VBUS_USB IO CONN USB PROTECTOR CUR_MON VBAT CHARGING CHG_EN IC (ISL6299) Analo g USB+ /USB- SW MULTI_USB+ USB_PATH /MULTI_USB- _SEL CHG_STAT _LCD_RESET SIM_CLK/SIM_RST /SIM_DATA PCM_EN HEADSET_PATH_SEL JACK_DETECT VIBRATOR- VIBRATOR 32.768Khz (7pf) UP _POWERKEY DN CAM 1 2 3 KEYPADCOL(0:4) 4 5 6 KEYPADROW(0:4) 780 * 0# FLIP FLIP FLIP2 FLIP2 KEYBACKLIGHT MIC_PATH_SEL To SUB BT_EN CHARGE CAM_FLASH PUMP MLED(1:4) (AAT2806) 13Mhz 13Mhz ANT_SW1 ANT_SW2 ANT_SW3 _POWERKEY TXON/RXON TXEN/RXEN PA_EN/PA_BAND R S_EN/S_DATA/S_CLK SYNTH_EN F RF_PWR_DOWN ABB (AD6535) DBB (AD6527B) AMP_SD LDO (MIC5255-2.85) SPWR A(0) D(0:7) _MIDI_CS/_MIDI_RST/_WR/_RD/ _MIDI_IRQ TXEN/RXEN PA_EN/PA_BAND S_EN/S_DATA/S_CLK SYNTH_EN RF IC ANT_SW1 ANT_SW2 ANT_SW3 900LNA/ 1800LNA/ 1900LNA FEM (900/1800 /1900) GSM900TX/ DCS_PCS_TX AFC IP/IN/QP/QN RF_PWR_DOWN (TRANSCEIVER+PAM, SKYWORKS,SKY74400) TX_RAMP CUR_MON 12PIN HEADSET MIC_P/MIC_N CMOS MIC KEY_COL(1:4)/KEY_ROW(5) RCV_P/RCV_N AUX_MIC_P/AUX_MIC_N AUX_OUT_R/AUX_OUT_L SPK_P_SM /SPK_N_SM MIDI_HP_R /MIDI_HP_L JACK_DETECT Analo g SW AUX_SPK_R /AUX_SPK_L 13Mhz HEADSET_PATH_SEL 64POLY MIDI 15 (YAMAHA YMU787) SPK UPPER MUSIC_KEY_LIGHT RCV_P/RCV_N VIBRATOR- KEYROW5/KEYCOL(1:3) KMS505 Control Audio Address Data Power 10*05 I2S_SDO /I2SSCK /I2S_WS A(1) L_DATA(0:15) D(0:15) _MULTI_CS/_MULTI_RST/_WR/_RD/MULTI_BYPASS/MAIN_LCD_CS MULTI_INT MULTIMEDIA (MP3/CAMERA/MPEG4 ,AIT813G) LCD_RESET /L_MAIN_LCD_CS /L_WR/L_RD/L_A0 13Mhz A(1:23)+ROM_CS1 D(0:15) ROM_CS1 ROM_CS2 TC7SH ROM_CS 08FS SYSTEM MEMORY (INTEL RD38F4050L0ZBQ0) ,256NOR+64pSRAM) NAND_CS/_WE/ _RE/_ALE/_CLE/_RB N_IO(0:7) RAM_CS/_WR/_RD/_LBS /_UBS/_WAIT/BURSCLK L_DATA(0:15) LCD_RESET /L_MAIN_LCD_CS /L_WR/L_RD/L_A0 VMLED(1:4) LCD SUB CAM_FLASH MULTI_MIC_P/MULTI_MIC_N KEYBACKLIGHT EL_OUT EL DRIVER MIC_PAHT_SEL LDO CAM_AF_EN CAM_PWR_EN HS/VS/SCK/SDA/ MULTI_CLK_OUT CMA_RST C_CD(0:7) CAM_CLK_OUT LDO (BH28FB1W) PCM_TX USC3 2V8_VBT _BT_RST BLUE TOOTH TC7SH 08FS (LGIT, LBMA2C87B) PCM_TX /PCM_RX Analo SW PCM_EN USC_1/USC_2 USC1/USC2 NAND MEMORY (1Gbit,SSE) DVDD AVDDLDO VAF 1.3M PIXEL CAMERA LDO 6. BLOCK DIAGRAM

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
6. BLOCK DIAGRAM
- 109 -
6. BLOCK DIAGRAM
X1(M6100) Block Diagram(05.08.20)
DBB
(AD6527B)
ABB
(AD6535)
SYSTEM
MEMORY
(INTEL RD38F4050L0ZBQ0)
,256NOR+64pSRAM)
64POLY MIDI
(YAMAHA YMU787)
LCD
MULTIMEDIA
(MP3/CAMERA/MPEG4
,AIT813G)
RF IC
(TRANSCEIVER+PAM,
SKYWORKS,SKY74400)
FEM
(900/1800
/1900)
To SUB
1
2
3
4
5
6
7
8
0
*
0
#
UP
DN
CAM
KEYPADCOL(0:4)
KEYPADROW(0:4)
FLIP
MIC_PATH_SEL
32.768Khz
(7pf)
VIBRATOR
VIBRATOR-
LDO
(MIC5255-2.85)
AMP_SD
SPWR
A(1:23)+ROM_CS1
D(0:15)
TC7SH
08FS
ROM_CS1
ROM_CS2
ROM_CS
RAM_CS/_WR/_RD/_LBS
/_UBS/_WAIT/BURSCLK
SPK_P_SM
/SPK_N_SM
D(0:7)
A(0)
_MIDI_CS/_MIDI_RST/_WR/_RD/
_MIDI_IRQ
SPK
MIC_P/MIC_N
CMOS MIC
Analo
g
SW
AUX_OUT_R/AUX_OUT_L
MIDI_HP_R
/MIDI_HP_L
12PIN HEADSET
RCV_P/RCV_N
AUX_SPK_R
/AUX_SPK_L
AUX_MIC_P/AUX_MIC_N
JACK_DETECT
KEY_COL(1:4)/KEY_ROW(5)
JACK_DETECT
HEADSET_PATH_SEL
HEADSET_PATH_SEL
LDO
(BH28FB1W)
BLUE
TOOTH
(LGIT,
LBMA2C87B)
2V8_VBT
BT_EN
TC7SH
08FS
_BT_RST
Analo
SW
PCM_TX
/PCM_RX
USC_1/USC_2
USC1/USC2
PCM_EN
PCM_TX
USC3
PCM_EN
IO CONN
DEBUG_TX
/DEBUG_RS
Analo
g
SW
USB_PATH
_SEL
USB+
/USB-
MULTI_USB+
/MULTI_USB-
USC(0:6)
VCHARGE
USB
PROTECTOR
CHARGING
IC
(ISL6299)
VBUS_USB
VBAT
CUR_MON
CHG_STAT
CHG_EN
SIM_CLK/SIM_RST
/SIM_DATA
FLIP2
FLIP
FLIP2
KEYBACKLIGHT
CHARGE
PUMP
(AAT2806)
C_FLASH
LCD_DIMM
_CTRL
CAM_FLASH
MLED(1:4)
NAND
MEMORY
(1Gbit,SSE)
N_IO(0:7)
NAND_CS/_WE/
_RE/_ALE/_CLE/_RB
I2S_SDO
/I2SSCK
/I2S_WS
D(0:15)
A(1)
_MULTI_CS/_MULTI_RST/_WR/_RD/MULTI_BYPASS/MAIN_LCD_CS
MULTI_INT
SUB
MULTI_MIC_P/MULTI_MIC_N
EL
DRIVER
KEYBACKLIGHT
EL_OUT
LDO
MIC_PAHT_SEL
1.3M PIXEL
CAMERA
C_CD(0:7)
CAM_CLK_OUT
HS/VS/SCK/SDA/
MULTI_CLK_OUT
CMA_RST
LDO
LDO
CAM_PWR_EN
CAM_AF_EN
DVDD
AVDD
VAF
CAM_FLASH
L_DATA(0:15)
LCD_RESET
/L_MAIN_LCD_CS
/L_WR/L_RD/L_A0
MUSIC_KEY_LIGHT
RCV_P/RCV_N
VIBRATOR-
KEYROW5/KEYCOL(1:3)
L_DATA(0:15)
LCD_RESET
/L_MAIN_LCD_CS
/L_WR/L_RD/L_A0
VMLED(1:4)
ANT_SW1
ANT_SW2
ANT_SW3
R
F
_POWERKEY
_POWERKEY
TXON/RXON
TXEN/RXEN
PA_EN/PA_BAND
S_EN/S_DATA/S_CLK
SYNTH_EN
RF_PWR_DOWN
TXEN/RXEN
PA_EN/PA_BAND
S_EN/S_DATA/S_CLK
SYNTH_EN
RF_PWR_DOWN
ANT_SW1
ANT_SW2
ANT_SW3
900LNA/
1800LNA/
1900LNA
IP/IN/QP/QN
GSM900TX/
DCS_PCS_TX
TX_RAMP
KMS505
AFC
13Mhz
13Mhz
13Mhz
13Mhz
UPPER
_LCD_RESET
CUR_MON
10*05
15
Control
Audio
Address
Data
Power