Samsung SMX-K40BN Service Manual page 23

1 0 0 K 1 0 0 K
Main PCB COMPONENT SIDE
C 4 4 7 C 4 5 0
1 0 0 n F 1 0 0 n F
R 4 1 9
2 . 7 K
C438
C 4 6 0
100nF
1 0 0 n F
R 4 4 2
C430 C432 C434 C436 C439
1 K
ICD01-K1
100nF 100nF 100nF 100nF 100nF
C431 C435 C440
C433 C437
100nF 100nF 100nF R 4 6 1 100nF 100nF
1 K
PI_ZOOM_AD
R 4 3 7
1 0 0 K
R 4 6 0
0
R 4 3 3 C 4 5 7
0 1 0 0 n F
C 5 1 0 C 5 1 1 R 5 1 9
1 0 0 n F 1 0 0 n F
0
IC501
A 3 S 1 2 D 4 0 E T P - G 5
IC401
P I _ B A T T +
C 5 0 8
1 0 0 n F
P I _ L C D _ B L 1 0 V
AD13-00049A
NIKE
DSP
Samsung Electronics
ICA02
R A 1 5
1 0 0 K
C A 3 6
1 0 0 n F
C A 0 9
1 0 n F
R 9 2 9
20Kohm/F
C 9 2 5
1 0 0 n F
C A 1 0
R A 1 6
1 n F 1 0 0 K
R A 2 8
1 0 K
R420
R423
56K 56K
C A 1 4
0.47nF
X401
e
R 4 4 3
2 2
R 4 4 5
44.2/F
R421
33K
C444 C446 R 4 2 7
C441 C443
X 4 0 1
100nF
100nF 3 3 K R422
100nF 100nF
2.7K
C445
C442 C447
1 2 M H Z
100nF 100nF R419
100nF
R 4 2 6
2.7K
2 8 0 1 - 0 0 4 1 6 4
5 6 K
C 4 4 8
1 0 0 n F
C 4 6 1
0 . 0 1 2 n F
X 4 0 2
4 8 M H Z
2 8 0 1 - 0 0 4 7 8 4
R 5 1 7 C 5 0 5 R 5 1 3 R 5 1 6
1 0 K / F 1 0 0 n F 1 0 K / F
4 7
I C 5 0 1
1 1 0 5 - 0 0 2 0 2 5
C 4 3 7 R 5 1 1 R 5 1 5 R 5 1 4 R 5 1 2
1 0 0 n F 1 0 0 K 1 0 0 K 1 0 0 K 1 0 0 K
7-7 DSP (MainPCB)
R426
56K
R 6 0 4
0
R430
100/F
X402
R427
33K
48MHZ
R431
680
R432
R424
33K
C449
R428
100nF
100/F
C448 C450 C452 C454
C451
R425 R429 100nF 100nF 100nF
100nF 100nF 100nF
2.7K 100/F
P I _ G N D 6
P I _ G N D 3
L B 0 1
2 2 u H
H
C B 1 4
BOOT NOR
1 0 0 n F
TESTEN TEST
ATA
C B 0 9
1 0 0 0 0 n F
Fig. 4-9 X401
C 1 1 1
1 0 0 0 0 n F
P I _ B L 1 0 V _ F B
C 5 0 7
1 0 0 n F
C 6 3 7
C461 1 0 0 n F
0.012nF
R 6 6 4 C458
R442
0.012nF C 6 3 5
0
1K
1 0 0 n F
X401
12MHZ
C 6 2 0
1 0 0 n F
R445
44.2
R443
X401
22
e
P I _ G N D 4
R441
1M R 6 3 0
1M
4 7
C455 C459
100nF
R 6 3 1
4 7
C460
-
100nF
T P C 2 7
P I _ F U N C _ K E Y 1
L
OneNAND
FUNCTION
X-TAL OSC
C B 0 5
R 1 0 9
1 0 0 0 0 n F
220K/F
R 1 1 0
57.6K/F
C B 0 6
2 2 0 0 0 n F
ICB02
C B 1 0
I C B 0 2
0 . 1 n F
SM6661AB
1201-002787
R B 1 3
1 K
C B 0 7
1 0 0 n F
C B 1 6
2 . 2 n F
C B 1 5
2 2 0 0 0 n F
R B 1 4
3 3 0 K
C B 1 9
C B 1 7
4 7 0 0 n F
1 0 0 0 0 n F
C 6 4 0
1 0 n F
C 6 3 9
1 0 0 n F
Troubleshooting
C 6 2 7
1 0 0 n F
R 6 3 2
0
TP_U05
R 6 4 4
4 . 7 K
R 6 4 5
1 5 K
R 6 4 7 R 6 1 4
1 0 K 0
R 6 0 1
ICD01-K1
4 . 7 K
R 6 0 2
1 0 0 K
C 6 0 5
1 0 0 0 n F
R 2 0 3
R 2 0 5
H7
jRTCK
2 2 K / F
3 3 K / F
D2
jNTRST
K2
kVSS33A
K3 C462 100nF
kVREF
M7
kVDD33A
L8
kAIN5
P I _ L C D _ M I R
J1
kAIN4
L7
kAIN3
J2
kAIN2
K8
kAIN1
R 1 1 5
R 3 5 1
H1
100K/F
kAIN0
0
H2
kAGND
R 1 1 6
R 3 2 2
34K/F AA20
gGPD63
0
AG20
gGPD62
R 3 2 6
AE21
gGPD61
0
AF20
gGPD60
R 3 5 3
AE22
gGPD59
0
AG21
gGPD58
AE23
gGPD57
TP-GP57
AF21
gGPD56
C 3 1 4
1 0 n F
AG24
gGPD55
TP-GP55
AG22
gGPD54
R 3 8 1 TP-GP54
AF24 1 0 0 K
gGPD53
AF22
gGPD52
C 3 1 0
AG25 1 0 n F
gGPD51
AG23
gGPD50
C 3 0 3
AE24 1 0 n F
gGPD49
AF23 O I S _ C L K
gGPD48
TP-GP48
O I S _ D A T A
AG26
gGPD47
R 3 1 8
AE25 C 3 0 5
gGPD46 4 . 7 K
TP-GP46
AG27
gGPD45
1 0 0 0 0 n F
R 3 2 0
AD24
gGPD44 0
AF27
gGPD43
C B 0 2 R B 0 1 C B 0 3
AD25
gGPD42 1 K 0 . 1 n F
1 0 0 n F
AF26
gGPD41
PI_nDET
ICB01
AF25
gGPD40
R467 10K
AE27
gGPD39
AC25
gGPD38
R448 10K
AE26
gGPD37 I C B 0 1
AB25
gGPD36
X V - 3 5 0 0 C B
AD27
A D 3 2 - 0 0 0 2 6 A
gGPD35 R449
10K
AA21
gGPD26
AD26 C463 100nF
gGPD25
AA25
gGPD24
AC27
gGPD23
Y21
gGPD22
AC26
gGPD21
Y25
gGPD20
AB27
gGPD19
W20
gGPD18
AB26
gGPD17
W21
gGPD16
AA27 R472 R473
AA27
MEGA O gGPD15
NOR O
W25
gGPD14
AA26
gGPD13
V21
R450
gGPD12
100
Y27
gGPD11
V20
gGPD10
Y26
gGPD09
R451
100
V25
gGPD08
W27 RD101 RD104
W27
gGPD07
PAL O
NTSC O
U21
gGPD06
W26
gGPD05
U25
gGPD04
V27
gGPD03
U20
gGPD02
V26
gGPD01
T21
gGPD00
M25
nWEN
M27
nOEN
K20 NOR_D[15]
nDIO15
G27 NOR_D[14]
nDIO14
K21 NOR_D[13]
nDIO13
H26 NOR_D[12]
nDIO12
K25 NOR_D[11]
nDIO11
H27 NOR_D[10]
nDIO10
L20
nDIO09
J26
nDIO08
L21
nDIO07
J27
nDIO06
L25
nDIO05
K26
nDIO04
M20
nDIO03
K27
nDIO02
M21
nDIO01
L26
nDIO00
M26
nCSN2
M26
N21
nCSN1
B27
nADR22
D24
nADR21
A27
nADR20
C25
nADR19
B26
nADR18
D25
nADR17
C26
nADR16
E25 NOR_A[15]
nADR15
C27 NOR_A[14]
nADR14
NOR_A[13]
F25
nADR13
D26 NOR_A[12]
nADR12
H21 NOR_A[11]
nADR11
D27 NOR_A[10]
nADR10
J20 NOR_A[9]
nADR09
E26 NOR_A[8]
nADR08
G25 NOR_A[7]
nADR07
E27 NOR_A[6]
nADR06
H25 NOR_A[5]
nADR05
F26 NOR_A[4]
nADR04
J21 NOR_A[3]
nADR03
F27 NOR_A[2]
nADR02
J25 NOR_A[1]
nADR01
PI_
PI_
PI
DSP
PI_MODE
PI_MO
PI_MO
R460
0
R 3 1 7
DSP_R
1 0 0 K
JR
R 3 2 3
4 7 0 K
JT
O I S _ L D
DSP_D
P I - S Y S 3 V
PI_MODE
R447
R461
0
LENS_THE
1K
T
P I _ K E Y _ P O W E R
ZOOM
T P C 2 5 HALL_
C H K _ R E A R
IC301
C464
10nF
PI_ZOOM_AD
PI_MO
PI_MO
T P C 4 1
T P C 4 4
LCD
R 3
C 3 1 6
LCD_SC
1
0.012nF
LCD
X 3
1 2 M H
2 8 0 1 - 0 0
R458 10K
IRIS_CT
R459 R463
T P C 2 2
10K 100K
C465
100nF
MOT_RES
T P C 2 1
LED_P
MIRIS_CLOS
NOR_
MEGA
AUD_PW
PAL
R455 DSP_D
100K
Z_SENS
CMSU
VAMP_n
L
R456
0
BO
NTSC
SELF_
F_SENS
ONE
NOR_
NOR_
NOR_D[0-15]
NOR_D[9]
NOR_D[8]
NOR_D[7]
NOR_D[6]
NOR_D[5]
NOR_D[4]
NOR_D[3]
NOR_D[2]
NOR_D[1]
NOR_D[0]
NOR_
4-15