Nikon coolpix7900 - Page 86

VAA46003-R.3659.A
- Ｅ10 ･ E7900 -
CP1(SYA) 回路図
CP1 (SYA) CIRCUIT DIAGRAM
ALWAYS3.2V
SW3.2V
S1
SHUTTER
PW_ON
GND
S1
SHUTTER
SCAN IN 1A
SCAN IN 2A
SCAN IN 0A
NC
SCAN IN 3A
NC
PW_ON
BEEP
SREQ
SHUTTER
USB_CONNECT
SBVDD_CTL2
PA ON2
SW3.2 ON
BATSEL
SB MON
SB CHG
SCAN IN4/TCLK
SCAN IN3/TDO
MMOD
SB.LED(R) SCAN IN1 AF.LED(G) SCAN IN0
PA ON
LCD ON
SCAN IN2
P ON
LCD ON2
BACKUP_CTL
COMREQ/BOT
PW_LED
MAIN RESET
XCOUT
VSS XIN VDD
XCIN XOUT
SCAN OUT1 SCAN OUT0 SCAN OUT2 SCAN OUT3
AVREF
RESET
SI
SO
SCK
VDD
CARD
BAT_OFF
BATTERY
TEMP_BAT
MENU
SCAN IN 4B
SCAN IN 2B
DEL
PLAY
SCAN IN 0D
SET
SCAN OUT 1
SCAN IN 3C
SCAN IN 1C
SCAN IN 2C
SCAN OUT 2
SCAN OUT 3
TELE
SCAN IN 2D
SCAN IN 3D
SCAN IN 0C
SCAN OUT 3
SCAN OUT
SCAN IN
1 20 3 4
1
0
2
3 TELE
SETDELS1PW_ON
MD3MD2MD1MD0
WIDEPLAY
--
UP
DOWN LEFT RIGHT
TEST
PW_TEST
MENU
AVJACK
MD1
MD0
MD3
MD2
SCAN IN 3B
DOWN
LEFT
RIGHT
UP
WIDE
BACK UP3.2V
AF HOJYO_K
SB.LED_K
AF.LED_K
VDD5
AL3.2V
PW.LED G_K
SCAN OUT 0
CL302CL301 CL303
UNREG
REG.
ALWAYS
3.2V
DET
+LI
ALWAYS
REST
2.4V
GND
BATTERY
2.9V
DET 3.3V
DET
BACKUP
SI1B
SI0A
SI0B
VDD5
TO DMA
SBMON
SREQ
USBCNT
SBCHG
SELF_CTL
AFLED_CTL
PAON2
COMREQ
SBVDD_CTL2
LCDON2
LCDON
PAON
PON
BEEP
PW_LED
SB.LED(R)
AF.LED(G)
SI3A
SI2A
SI1A
SI0A
SI0B
SI2A
SI2B
SI0C
SI0D
SI3B
SI1A
SI1B
SI3A
SI1C
SDO
BAT_T
SDI
SCK
UNREG
ZCARD
SHUTTER
SO0 SO1 SO2 SO3 SI0 SI1 SI2
SI4
SI3
SI3B
SI0D
SI2D
SI2C
SI2B
SI4B
SI2C
SI1C
SI3C
SI3C
SI3D
SI4B
ZAVJACK
MRST
SHUTTER
SI0
SI1
SI2
SI3
SI4
SO0
SO1
SO2
SO3
SB.LED(R)
AF.LED(G)
PW_LED
SI0C
SI3D
SI2D
VM5.1V
CN301
Q3005 Q3006
D3001
R3026 R3027 R3028
R3030R3029
Q3004
C3007
R3034
D3002
D3003
D3004
CB302
R3003
R3001
Z3001
RB308 RB302
Q3002
IC302
RB305
C3002
R3006
VA302
R3037
R3036
R3005
Q3001
C3011
RB307
C3016
R3009
R3004
IC301
CN302
VA305 VA304
D3005
Q3003
R3031
RB309 R3016 R3008
R3022
R3023
R3024
RB303
R3021
R3018
C3013
CB301
C3015 C3014
X3002
R3019
R3020
R3017
R3011
R3015
X3001
R3013
NSBC114EPD NSBC114EPD
NSDEMP11XV6T5
22;1/16J 22;1/16J 22;1/16J
150;1/16J150;1/16J
EMH10
15;6.3-T
0;1/16Z
17
AVR-M1005C080MT AVR-M1005C080MT
NSDEMP11XV6T5
NSDEMP11XV6T5
NSDEMP11XV6T5
0.1;B
1K;1/16J
1K;1/16J
ML614-TZ14
33K
33K
EML17
S8424BAAFTG
10K
1;B
10K;1/16J
AVR-M1005C080MT
10K;1/16J 10K;1/16J
1K;1/16J
DTA114EM
0.1;B
150K;D
1;B
10K;1/16J
0;1/16Z
MN101C789-SF
14
NSDEMP11XV6T5
DTC144EM
10K;1/16J
33K;1/16J
100K;1/16J
0;1/16Z
0;1/16Z
0;1/16Z
1K
0;1/16Z
1K;1/16J
1;B
1;B
20P;CH 15P;CH
32.768KHz-T
10K;1/16J
0;1/16Z
220;1/16J
220;1/16J
470;1/16J
4M00G55
330K;1/16J
10K
1AV4J11SY170G
TEML17------G
CK1C104KUWBNG
1AV4D20B09300
QS8424BAAFTGP
QXXAG1C789SFN
1AV4J11SX140G
CK0J105KUVBNG
1AV4V10B6900G
6 5 4
321
6 5 4
321
1 6
3
2
1 6
5
4
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
3
2
4
5
1
2
3
6
4
5
4
6
5
3
2
1
54
3 2 1
8 7 6 5
4321
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
121110987654321
10
9
8
7
6
5
4
3
2
1
6
4
5
1
2
3
1
2
3
5
6
4
41
2
3
1
2
3
14
13
12
11
TO RELEASE UNIT
TO BACK SW UNIT
8bit MICRO PROCESSOR
Y1-41800/SWQ14-WNK
SYA
!
MODEL: E7900
CIRCUIT DIAGRAM: CP1(SYA)
VDD3