Read Sony DSC-N2 (serv.man9) Service Manual online
— 2 —
DSC-N2_L3
-
: Points changed portion
Page
Former
4-10
New
Page
Suffix-11
4-4
4-5
Suffix-12,-13
4-2. SCHEMATIC DIAGRAMS
SY-165 BOARD (7/8) (Location: A-5)
SY-165 BOARD (1/8) (Location: K-13)
SY-165 BOARD (2/8) (Location: L-18)
0
R3.5/
P4
P4
R3.5/
P0
P0
0
R3.5/
P4
P4
C001 1u
D002
MAZS120008SO
ACV_UNREG
CHARGE_V
F002
2A/32V
F001
2A/32V
Q002
FDW2508P/GNL
SWITCH
R001
470k
0603
470k
0603
NVERTER (DD BLOCK)
BATT_UNREG
5
8
1
4
6
7
2
3
2
3
5 BOARD (7/8)
0
R3.5/
P4
P4
R3.5/
P0
P0
0
R3.5/
P4
P4
C001 1u
D002
MAZS120008SO
ACV_UNREG
CHARGE_V
F002
2A/32V
F001
1.25A/32V
Q002
FDW2508P/GNL
SWITCH
R001
470k
0603
470k
0603
NVERTER (DD BLOCK)
BATT_UNREG
5
8
1
4
6
7
2
3
2
3
5 BOARD (7/8)
N2
DVSS1
P6
DVSS1
N6
DVSS2
P2
DVDD1
M6
DVDD1
L6
DVDD2
P5
MCKOUT
M7
XTALEN
N7
XOUT
P7
XIN
J3
SEL16
K3
TRIG
L3
TGSTBY
K4
SYSRST
M3
CS
N3
SCLK
P3
SDATA
D14
SOUT
N4
VD
P4
HD
L7
XV11
M8
XV10
L8
XV7
M9
XV6
L10
XV4
L9
XV5
CL107
CL108
CL109
C109
XX
6.3V
C111
0.1u
10V
R114
4700
R115
0
3
HVDD
TG3V
FE3V
XPWR_LED
IC_301_AUOUT
IC_301_AUIN
IC_301_VOUT
C327
0.1u
6.3V
C323
XX
6.3V
C329
XX
6.3V
C331
0.1u
0.1u
6.3V
C328
XX
6.3V
C330
0.1u
0.1u
6.3V
AU_2.9V
8
Y18
AVDDQ(LED)
AB19
AVSSQ(LED)
AC15
AOUT
AC17
AIN
W17
VRH
AB17
VRL
AA18
VRN
AA17
VRP
AC18
VREF
AC19
VOUT
AB20
LED5
Y19
LED6
W19
LED7
AC20
VDDQ(SDRAM)
AC21
VSSQ(SDRAM)
V23
VDDQ(SDRAM)
M23
VDDQ(SDRAM)
Y23
VSSQ(SDRAM)
R23
VSSQ(SDRAM)
W
Q303
XX
R397
XX
C383
0.1u
6.3V
0.1u
6.3V
C384
0.1u
6.3V
0.1u
6.3V
IC_301_SD_VCC
R319
0
(4/8)
@25
(6/8)
@16
XPWR_LED
IC_301_AUOUT
IC_301_AUIN
IC_301_VOUT
C327
0.1u
6.3V
C323
XX
6.3V
C329
XX
6.3V
C331
0.1u
0.1u
6.3V
C328
XX
6.3V
C330
0.1u
0.1u
6.3V
AU_2.9V
8
Y18
AVDDQ(LED)
AB19
AVSSQ(LED)
AC15
AOUT
AC17
AIN
W17
VRH
AB17
VRL
AA18
VRN
AA17
VRP
AC18
VREF
AC19
VOUT
AB20
LED5
Y19
LED6
W19
LED7
AC20
VDDQ(SDRAM)
AC21
VSSQ(SDRAM)
V23
VDDQ(SDRAM)
M23
VDDQ(SDRAM)
Y23
VSSQ(SDRAM)
R23
VSSQ(SDRAM)
W
Q303
XX
R397
XX
C383
0.1u
6.3V
0.1u
6.3V
C384
0.1u
6.3V
0.1u
6.3V
IC_301_SD_VCC
(4/8)
@25
(6/8)
@16
N2
DVSS1
P6
DVSS1
N6
DVSS2
P2
DVDD1
M6
DVDD1
L6
DVDD2
P5
MCKOUT
M7
XTALEN
N7
XOUT
P7
XIN
J3
SEL16
K3
TRIG
L3
TGSTBY
K4
SYSRST
M3
CS
N3
SCLK
P3
SDATA
D14
SOUT
N4
VD
P4
HD
L7
XV11
M8
XV10
L8
XV7
M9
XV6
L10
XV4
L9
XV5
CL107
CL108
CL109
C109
XX
6.3V
C111
0.1u
10V
R114
4700
3
HVDD
TG3V
FE3V
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