Nikon Coolpix 4600 Repair Manual page 71

PWA
P1-69000/SX797-UNK
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L5009
JW501 1AV4L26B3450G
TO BATTERY
BAT+
L5010
1AV4L26B3450G
BAT-
JW502
56 55 54 53 52 51 50 49 48 47 46 45 44 43
R5001
C5001
5.6K;1/16J
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1 FB4 OUT1S-2
0.01;B
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2 IN4- OUT1S-1
C5002 R5003
1000P;B
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3 FB5 OUT1D-2
4.7K;1/16J �����
4 IN5- OUT1D-1
R5005
C5003 1000P;B
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IC501
5 FB6 PGND1-2
560;1/16J �����
6 IN6- PGND1-1
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7 IN6+ OUT2D-2
0.015;B R5007
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8 FB7 OUT2D-1
C5004
2.2K;1/16J
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9 IN7- OUT2S-2
VREF=0.5V
R5009
PVZ2A_A04
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30K;1/16D 10 RT OUT2S-1
6.8K VREG=1.5V
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11 GND2 OUT4
VR501
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SWITCHING MODULE
12 VREG OUT5
1AV4R3H7682NP
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13 VCC OUT6
OM/ORVR26Z
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H=0.85
14 DTCT OUT7
15 16 17 18 19 20 21 22 23 24 25 26 27 28
2A
F5005
F47K2R0C3LFND
!
1608
2A 32V
2A
F5004
<BOOST/LENS>
F47K2R0C3LFND
1608 !
2A 32V
M-GND
1608
!
2.0A 32V
F5001 2A
F47K2R0C3LFND
CH4
F5002 !
2A
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F47K2R0C3LFND
1608
2.0A 32V
CH5
CH7
CH2
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42
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41
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40
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39
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38
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37
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36
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35 CH1
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34
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33
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32
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31
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30
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29
CH6
D9601
L9601
10;M SD833-04(SC)
H=3
D53LC
1 6
Q9601
2 5
FDC633N-NF
M-GND
OM/ORTR16Z
3 4
H=1.2
M-GND
3 2 1
IC961
XC9104D095MP
Q9602
D-D CONV. DTC144EM
4 5
M-GND
M-GND
<FOR ANALOG>
D5007
7 1
1 5
2
8
3 4
HN2D01JE
T5001
4
1AV4L51B6421G
LDT565620T-**1
330;1/16D
LDT565620T-**1 (H=2.0)
OM/ORPTV008Z R5034
6 2
5
D 3
Q5001
G
RSR025N03
S
L5004
Q5004
3.3;N
MCH5803-E
1AV4L2MH3R3NG
OM/ORLL98Z
5 4
1 2 3
H=2 H=1.2
NP04SB D5001
L5003
SD833-04(SC)
4.7;N
OM/ORLL79Z
D
G
Q5003 S
CPH3409-E
<FOR DIGITAL 3.25V>
L5005
10;M
1AV4L2JQ100MG
DB320C
R5023
1.82K;1/16D
<FOR DIGITAL 1.58V>
L5006
10;M
1AV4L2L5100MG
OM/ORLLA0Z
R5026
OM/ORTR71Z
Q5007
5.49K;1/16D
DTC114EM
PP2-->5.49K
L5007
<FOR BACK LIGHT>
Vf=3.580V
5.6;N
1AV4L2L55R6NG
5 4
OM/ORLLA0Z
4.7K;1/16J
1 2 3
Q5002 R5029
MCH5803-E
CP1(PWA) 回路図
CP1(PWA) CIRCUIT DIAGRAM
UNREG(ST)
UNREG(ST) TO STA
BOOST4.25V
BOOST4.25V TO DMA(MAIN, LENS)
R5046
3K;1/16J
UNREG
UNREG
TO DMA(MAIN)
2125
+12V(A)
L5001
TO DMA(MAIN)& STA
+12V(A)
47;M
1AV4L2FM470MG
R5043
0;1/16Z
-8V(A)
-8.0V(A) TO DMA(MAIN)
+12V(B) TO SYA
Q5006
UP03396
3 4 +12V(L) TO DMA(LCD)
2
1 5
LCDON
TO DMA(MAIN)
LCDON
4.5V
VIN
1 VCONT 5
OFF IN
2 REG
3.45V(A)
GND 3.4V
3 4 +3.45V(A)
NP
VOUT
IC502
TK11134CS
QTK11134CS--J
OM/ORTR25Z
PAON2
3.25V(D)
VDD3 TO DMA(MAIN, LENS& LCD)
1.41V(D)
VDD1.41 TO DMA(MAIN)
RD
LCD_AN
TO LCD BACK LIGHT
WT
10K;1/16J LCD_CA
R5030
BLON
BLON TO DMA(MAIN)
P ON
PON
PA ON
PAON
MODEL: E4600
- E13 ･ E4600 - CIRCUIT DIAGRAM: CP1(PWA)
VAA32001-R.3652.A