Nikon COOLPIX 5900 Repair Manual page 94

VR501
VR
32 10 31
CNT6
48
IC501
CNT5 47
SWITCHING
CNT4 46
CONTROL
49
FA7723R
44
25 24 30 40
35, 36
39
IC961
Q9601, L9601
STEP UP
CIRCUIT
T5001,Q5001
OUT4
CONVERTOR
TRANS
OUT5
L5004, Q5004
STEP UP
CIRCUIT
L5003, Q5003
OUT7
29
STEP UP
CIRCUIT
OUT2D-2
L5005
OUT2D-1
STEP DOWN
CIRCUIT
OUT1D-2
L5006
OUT1D-1
STEP DOWN
CIRCUIT
L5007, Q5002
VS6
OUT6
STEP UP
CIRCUIT
Q9602
Q5008
3.25V(D)
1.41V(D)
CURRENT
SW6
DETECTOR
CIRCUIT
VAA34001-R.3658.A
POWER ブロック図
POWER BLOCK DIAGRAM
CN501
27:25 VM5.1V
14 -7V(A)
15 +15V(A)
6 +12V(L)
13 VDD5
17,16 VDD3
VDD1.4
19,18
BL_AN
5
BL_CA
4
PON
12
PAON
11
LCDON
10
BLON
8
TO CP1(DMA)
CN102
MODEL: E5900
BLOCK DIAGRAM: POWER
- Ｅ19 ･ E5900 -