Nikon COOLPIX S2 VAA36001 Repair Manual page 64

PWA
P1-01700/SX78E-JNK
�������� ���� ����� ��� ��
1608
L5202
1AV4L3DZ300PG
VBAT+
VBAT-
! 2A 32V
1608
F5005
1 6
F47K2R0C3LFND
2A
2 5
3 4
Q5205
MCH6305-E
1608
L5201
CL503
1AV4L3DZ300PG
BAT+
TO BATTERY
CL504
BAT-
CL505
BAT_T
BATTEMP
CH_SD
<FOR DIGITAL 1.8V>
H=1.35
TIMEOUT TO DMA(MAIN)
BATCHGERR
BATCHGI
DCIN
D5201
SD833-04(SC)
IC521
LTC4053-4.2
CHRG ACPR
1 10
Vcc BAT
2 9
FAULT SHDN
3 8
TIMER PROG
4 7
GND
5 NTC 6
BATTERY CHARGER
Q5201
SI3473DV-E3
4 3
5 2
6 1
3 4
Q5204
2 UP03396
1 5
TO DMA(MAIN)
BATCHGON
40 39 38 37 36 35 34 33 32 31
R5006
68K;1/20D
���
���� FB3H CC2
1 30
R5001
FA1671 ����
68K;1/20D
����
CC1 ON2
2 29
C5001 FA1671
3300P;B
����
���� FB1 PVM
3 28
DB320C
CH_M
���� ON1 LXM
4 27
H=1.4
�
����
IC501 OM/RLL84Z
�
PGSD PGM
5 26
L5006
10;M
MAX1566ETL
���� LXSD PVSU ����
6 25
1AV4L2MH100MG
OM/ORLL98Z
���� SWITCHING CONTROL ����
PVSD LXSU
7 24
�
���� ONSD PGSU
8 23
����
���� FBSD OSC
9 22
��� CCSD SDOKB R5005
10 21 �
24K;1/20D
C5007
11 12 13 14 15 16 17 18 19 20
220P;CH
1005
F5004
!
F47K2R0C3LFND
1608
2A 32V
D52LC
F5003
<BOOST/LENS> L5301
F47K2R0C3LFND SD833-04(SC)
10;M
1608 !
2A 32V H=2
1
2
M-GND
3
3 2 1
IC531
XC9104D095MP
SWITCHING REG.
4 5
M-GND
F5001
F47K2R5C3LFND
!
2.5A 32V
1608
CH1 <FOR ANALOG>
7 1
1
F5002
2
F47K2R5C3LFND
8
3
2.5A 32V !
1608 D5001
T5001 HN2D01JE
1AV4L51B6490G
LDT565620T-VV1
4
2
6
D
5 3
G
Q5001
S
RSR025N03
DB3015C
L5009
10;M
3
H=1.5
2
OM/RLLA8Z 5 4
1
1 2 3
Q5005
C5008 US5U2
3300P;B
<FOR DIGITAL 3.3V>
L5005
10;M
H=2.0
CH_SU <3.3V>
H=2
NP04SB
L5004
4 3
10;M
5 2
1AV4L2FH100MG
6 1
Q5002
EMD2
VR501
10K
R5012
7.5K;1/20D
DB320C
L5008
10;M
H=2.0
OM/RLL84Z 5 4
<FOR BACK LIGHT> 1 2 3
Q5003
CH3
US5U2
CP1(PWA) 回路図
CP1(PWA) CIRCUIT DIAGRAM
UNREG_ST
D5301
6
FDC633N-NF
5 Q5301
M-GND
OM/ORTR16Z
4
H=1.2
R5307
M-GND
Vref=0.9V 270K;1/20D
R5308
10K;1/20J
Q5302
DTC144EM
M-GND
UNREG_SY
2012
L5001
+12.0V(A)
47;M
5
1AV4L2FM470MG
YUDEN
LBR2012T470M
R5039
4
0;1/20Z
-6.0V(A)
R5019 R5020
15K;1/20D 2.4K;1/20D
Q5006
UP03397
4
5
3.25V(D)
Q5203
UP03397
3 4
2
1 5
IC522
5 4
TK11134CS
QTK11134CS--J
OM/ORTR25Z
REG.
1 2 3
0.1;B
C5206
1005
1.41V(D)
LCDBL
Q5004
LCDAN
3 4
2
1 5
UP03397 LCDCA
1005
1005
R5025 R5026
220K;1/16D 100K;1/16D
- E12 ･ S2 -
VAA36001-R.3667.A
TO DMA(MAIN)
UNREG(ST)
BOOST5.3V
VBAT+
VBAT+
VBAT-
VBAT-
BATTEMP
BATTEMP
UNREG(SY)
+12.0V(A)
-6.0V(A)
PON
LCDON
PAON2
PAON
+15V(L)
VDD3
VDD5
+5V(L)
LCDON2
+3.45V(A)
VDD1.4
LCDBL
1.2 CN501
1AV4J10UC023G
2
LCDAN
1
LCDCA
2
OM/ORZJ10UC020GAZ
1.2
TO LCD
TO DMA(MAIN)
LCDPWM
MODEL: DSC S2
CIRCUIT DIAGRAM: CP1(PWA)