LG KP260 Service Manual page 31

3. TECHNICAL BRIEF
MULTIMEDIA IC
_MAIN_CS
_RD
2V8_MM
C407 _WR
33p
DATA00
R404
DATA01
100K
DATA02
DATA03
_MULTI_RST DATA04
DATA05
DATA06
DATA07
LCD_BYPASS
ADD01
MULT_INT
_MULTI_INT
R408
13M_AIT
R409
26M_BT
nCAM_RST
LGE Internal Use Only
1V8_VGP
1V2_VMM
3V3_VUSB
C400
C401
1u
1u
EUSY0344901
C1
PHCS_ Ball Name is changed(E6,F4)
C2
PHRD_
B3
PHWE_
B1
PRST_
B5
PHD0
DATA400 D1
PHD1
D2
PHD2
C3
PHD3
D3
PHD4
D4
PHD5
E1
PHD6
E2
PHD7
E3
PHD8
F1
BYPASS
PHLCD_BY
ADD400 F2
PHLCD_A0
F3
PHLCD2_CS_
B6
PHINT
G1
_WAIT
PHWAIT_
0 A6
PMCLK
DNI
F9
PI2S_SCK
F10
PI2S_WS
F8
PI2S_SDO
E10
PI2S_MCLK
G8
NC1
1V8_CAMIO
R412 4.7K
R413 4.7K
Figure 3.7.3 AIT716 CIRCUIT
2V8_MM
2V8_MM 2V8_MM
1V2_VMM
C402 C403 C404 C405
1u 39p 1u 1u
U400
AIT716
Copyright © 2008 LG Electronics. Inc. All right reserved.
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C406
1u
E9
PGPIO0 TF_CLK
E8
PGPIO1 TF_CMD
D10
PGPIO2 TF_DATA0
D9
PGPIO3 TF_DATA1
D8
PGPIO4 TF_DATA2
C8
PGPIO5 TF_DATA3
C9
PGPIO6 TF_DET
C10
PGPIO7 TFLASH_EN
C7
PGPIO8 VSYNCOUT
B8
PGPIO9
B9 R405 DNI
AIT_UART_RX
PGPIO10
B10 R406 DNI
AIT_UART_TX
PGPIO11
B7 C415 0.1uF
PGPIO12 FM_L
A10 C416 0.1uF
PGPIO13 FM_R
A7
PGPIO14
A9 R407 12K
PGPIO15
G10
PVIN_P
H10
PVIN_N MM_MICP
H8 Single-end strero MIC Input(AIT)
PVREF_P
H9
PVREF_N MM_L
G9
NC2 MM_R
A3
PUSBDN MM_USBDM
A2
PUSBDP MM_USBDP
Only for training and service purposes
C417
10u