- 80 -
5
2
5
7
SEND
MENU
7
A
4
1
RIGHT
D
V_DN
C
*
3
D
CLEAR
8
END
HANDSET MICROPHONE
1
2
8
4
5
SOFT1
6
9
2
0
6
E
A
10
SPK
OK
1
UP
DOWN
9
4
KEY BACKLIGHT
LEFT
Memory (128Mb Nor + 64Mb pSRAM)
3
KEYPAD
V_UP
B
SPEAKER AMPLIFIER
3
#
C211
C207
47p
47p
LD200
LD201
LEWW-S14
TP201
VBAT
LEWW-S14
100ohm
R223
C206
47p
DNI
VA205
C212
C213
DNI
C218
680
R228
VO+
B3
VO-
A1
B1
_SHUTDOWN
1u
TPA6205A1ZQVR
U200
BYPASS
C1
GND
B2
C2
IN+
IN-
C3
A3
VDD
NC6
H12
K1
NC7
K14
NC8
OE_
F12
R_CE_
H7
H8
R_CRE
C7
R_LB_
R_UB_
C8
D7
VCC
VCCQ1
E3
VCCQ2
G10
VSS1
D5
VSS2
F3
VSSQ1
G5
VSSQ2
E12
WE_
D8
D6
CLK
C4
DNU1
C11
DNU2
DNU3
E7
DNU4
H4
H11
DNU5
D9
F_ACC
E11
F_CE_
D3
F_RDY_R_WAIT
E8
F_RST_
F_WP_
E9
NC1
A1
NC2
A14
NC3
C3
NC4
C12
NC5
H3
G12
A_DQ0
A_DQ1
G11
G9
A_DQ10
A_DQ11
G8
A_DQ12
F7
A_DQ13
F6
G4
A_DQ14
G3
A_DQ15
A_DQ2
F9
F8
A_DQ3
G7
A_DQ4
G6
A_DQ5
F5
A_DQ6
A_DQ7
F4
F11
A_DQ8
F10
A_DQ9
S71NS128PC0
A16
E4
A17
D11
E10
A18
A19
D10
E5
A20
D4
A21
D12
A22
AVD_
E6
LD205
U201
0.1u
LEWW-S14
C220
R229
10K
680
R238
KB207
C204
220n
0
KB218
R209
FB200
R222
100ohm
R208
4.7
TP204
OK
R200
20K
680
R234
220n
C205
R206
10K
TP202
R233
680
V_MEM
680
R232
R213
150
KB201
C214
LEWW-S14
LD208
47p
LEWW-S14
LD209
R220
100ohm
KB217
R210
100K
C215
47p
100ohm
DNI
R225
R221
KB203
100ohm
R216
KB214
R224
100ohm
100ohm
R219
EVLC14S02050
VA203
VA201
EVLC14S02050
0
R227
R230
680
LEWW-S14
LD206
100K
R211
22n
C224
KB208
C221
10u
C202
0.1u
R226
680
SOFT
1K
R214
39p
KB209
C217
C219
1u
C209
R217
100ohm
2.2u
TP203
CLEAR
C223
DNI
5.1K
R203
SPM0204LE5-QB
2
G1
3
G2
G3
4
G4
6
OUT
1
5
PWR
DNI
V_MEM
MIC200
KB211
C200
DNI
C225
DNI
C201
EVLC14S02050
VA200
KB213
100nH
L200
KB204
KB216
KB200
0.1u
C216
R202
4.7
TP200
R215
100ohm
L201
100nH
KB206
EVLC14S02050
VA202
680
R236
1
2
3
4
5
R212
100K
R235
680
CN200
MICBIAS
47p
C210
1
C208
1u
2SC5585
Q200
2
3
R237
680
LEWW-S14
LD204
VA204
EVLC14S02050
KB212
R207
51
5.1K
R204
R205
KB202
0
R201
20K
100K
R231
KB205
KB215
VBAT
C222
22n
LEWW-S14
LD207
R218
100ohm
0.1u
C203
LD202
KB210
LEWW-S14
LEWW-S14
CKM
LD203
KBC(2)
SPK_P
SPK_N
ADD(22)
RPWON
KBC(0)
KBC(1)
KBR(0)
KBC(4)
KBR(4)
KBR(3)
KBR(2)
KBR(1)
KEY_BACKLIGHT
KBC(3)
SPKNA
nBLE
nRDYMEM
RnW
nMOE
nFADV
FDP
nCS3
MICIN
MICIP
SPKPA
SPK_EN
DATA_ADD(7)
DATA_ADD(8)
DATA_ADD(9)
DATA_ADD(10)
DATA_ADD(11)
DATA_ADD(12)
DATA_ADD(13)
DATA_ADD(14)
DATA_ADD(15)
ADD(16)
ADD(17)
ADD(18)
ADD(19)
ADD(20)
ADD(21)
nBHE
nCS0
DATA_ADD(0)
DATA_ADD(1)
DATA_ADD(2)
DATA_ADD(3)
DATA_ADD(4)
DATA_ADD(5)
DATA_ADD(6)
7. CIRCUIT DIAGRAM
LGE Internal Use Only
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Содержание CP150
Страница 1: ...Service Manual Model CP150 Service Manual CP150 Date August 2008 Issue 1 0 Internal Use Only ...
Страница 117: ...Note ...
Страница 118: ...Note ...