Sony DSC-N2 Service Manual ▷ View online
DSC-N2_L3
4-7
SY-165 (4/8)
: Voltage measurement of the CSP ICs and the
Transistors with mark, are not possible.
Transistors with mark, are not possible.
XX
R406
C410
XX
6.3V
DSP_AQ0
DSP_AQ1
DSP_AQ2
DSP_AQ3
DSP_AQ4
DSP_AQ5
DSP_AQ6
DSP_AQ7
DSP_AQ8
DSP_AQ9
DSP_AQ10
DSP_AQ11
DSP_DQ0
DSP_DQ1
DSP_DQ2
DSP_DQ3
DSP_QBA0
DSP_QBA1
DSP_DQ4
DSP_DQ17
DSP_DQ5
DSP_DQ11
DSP_DQ10
DSP_DQ12
DSP_DQ13
DSP_DQ14
DSP_DQ6
DSP_DQ7
DSP_DQ8
DSP_DQ16
DSP_DQ9
DSP_DQ15
DSP_DQ30
DSP_DQ31
DSP_DQ24
DSP_DQ25
DSP_DQM2
DSP_DQ23
DSP_DQ29
DSP_DQ28
DSP_DQ26
DSP_DQ18
DSP_DQM1
DSP_DQ22
DSP_DQ27
DSP_DQ19
DSP_DQM0
DSP_DQ20
DSP_DQ21
DSP_DQM3
XDSP_QWE
XDSP_QRAS
XDSP_QCAS
XDSP_QCS0
DSP_QCLK
DSP_QCLKE
DSP_DQ0
DSP_DQ1
DSP_DQ2
DSP_DQ3
DSP_DQ7
DSP_DQ6
DSP_DQ5
DSP_DQ4
DSP_DQ11
DSP_DQ10
DSP_DQ14
DSP_DQ15
DSP_DQ12
DSP_DQ9
DSP_DQ8
DSP_DQ13
DSP_DQ29
DSP_DQ19
DSP_DQ18
DSP_DQ31
DSP_DQ24
DSP_DQ22
DSP_DQ27
DSP_DQ23
DSP_DQ26
DSP_DQ28
DSP_DQ25
DSP_DQ20
DSP_DQ17
DSP_DQ16
DSP_DQ30
DSP_DQ21
DSP_AQ4
DSP_AQ3
DSP_AQ5
DSP_AQ1
DSP_AQ0
DSP_AQ2
DSP_AQ6
DSP_AQ7
DSP_AQ8
DSP_AQ9
DSP_AQ10
DSP_AQ11
DSP_DQM0
DSP_DQM2
DSP_DQM1
XDSP_QCS0
XDSP_QCAS
DSP_DQM3
XDSP_QWE
DSP_QBA1
DSP_QBA0
XDSP_QRAS
DSP_QCLK
DSP_QCLKE
CPU_A21
XCPU_WE1
XBUSY
XCPU_RD
XCPU_CS4
XWP
CPU_D03
CPU_D01
CPU_D07
CPU_D04
CPU_D12
CPU_D11
CPU_D02
CPU_D00
CPU_D05
CPU_D08
CPU_D14
CPU_D13
CPU_D10
CPU_D05
CPU_D14
CPU_D03
CPU_D06
CPU_D08
CPU_D01
CPU_D04
CPU_D15
CPU_D09
CPU_D07
CPU_A20
CPU_D00
XWP
XBUSY
CPU_D10
CPU_D11
CPU_D12
CPU_D13
XCPU_WE1
XCPU_RD
XCPU_CS4
XIC_301_RST_OUT
CPU_D02
CPU_A21
CPU_D09
CPU_A20
CPU_D06
CPU_D15
XIC_301_RST_OUT
IC_301_SD_VCC
C401
0.1u
6.3V
6.3V
C409
XX
6.3V
C404
0.1u
6.3V
6.3V
C402
0.1u
6.3V
6.3V
C406
0.1u
6.3V
C407
22u
6.3V
DSP_DQ16
DSP_DQ30
DSP_DQ8
DSP_AQ10
DSP_AQ9
DSP_DQ17
DSP_DQ27
DSP_DQ25
DSP_AQ1
DSP_DQ31
DSP_AQ8
DSP_DQ23
DSP_AQ0
DSP_DQ14
DSP_AQ7
DSP_DQ0
DSP_DQ22
DSP_DQ11
DSP_DQ28
DSP_AQ2
DSP_DQ12
DSP_DQ2
DSP_DQ13
DSP_DQ4
DSP_DQ3
DSP_DQ5
DSP_AQ5
DSP_DQ24
DSP_QBA0
DSP_AQ6
DSP_DQ15
DSP_DQ6
DSP_DQ26
DSP_DQ1
DSP_DQ20
DSP_DQ7
DSP_QBA1
DSP_DQ18
DSP_DQ29
DSP_DQ10
DSP_DQ19
DSP_AQ3
D_3.2V
DSP_AQ11
XDSP_QRAS
XDSP_QWE
XDSP_QCAS
DSP_DQM3
02
XDSP_QCS0
DSP_DQM2
DSP_QCLK
DSP_DQM0
DSP_QCLKE
DSP_DQM1
DSP_DQ21
CPU_D12
CPU_D04
DSP_AQ4
REG_GND
CPU_D14
CPU_D10
CPU_D09
CPU_A20
CPU_A21
CPU_D01
XIC_301_RST_OUT
CPU_D00
CPU_D11
CPU_D13
XCPU_WE1
CPU_D08
CPU_D15
XBUSY
XCPU_CS4
CPU_D06
CPU_D03
CPU_D07
XCPU_RD
CPU_D05
CPU_D02
XWP
DSP_DQ9
IC401
M6MGK4Z7B2ZGWG
@CirP
F9
E9
D8
C8
F8
E8
D7
C7
F4
E5
D6
C6
F3
E4
D5
C5
M10
L10
K9
J9
M9
L9
K8
J8
M5
L5
K4
J4
M4
L4
K3
J3
H9
G10
H10
G9
G2
G3
G4
G5
H2
H3 H8 H4 F7 F5 J7 J5 J6 F6 L6 M8 L8 L7 M7 N7 A2 A7 A11 P2 P7 P9 A4 A8 B5 B7 N5 N9 P5 P8 A3 A6 A10N11 P3 P6 A5 A9 B6 B8 N6 N8
N10
P4
A1
A12
B1
B2
B3
B9
B10
C1
C2
C3
C11
D1
D2
D3
E1
E6
E7
E12
F10
G8
H5
J2
K1
K5
K6
K7
L1
L2
M1
M2
M6
N1
N2
N3
N4
P1
P11
P12
H1
H11
M11
C12
B11
B12
F2
F12
G1
G11
N12
P10
F1
G12
H12
J1
F11
C4
B4
D4
K2
E2
M12
L3
E3
M3
L11
K10
K12
J11
E11
D12
D10
C10
L12
K11
J10
J12
C9 D9 D11E10
L401
10uH
D_1.8V
IC_301_SD_VCC
C411
0.1u
6.3V
6.3V
D-DQ0
D-DQ1
D-DQ2
D-DQ3
D-DQ6
D-DQ4
D-DQ7
D-DQ5
D-DQ10
D-DQ8
D-DQ14
D-DQ13
D-DQ12
D-DQ11
D-DQ9
D-DQ15
D-DQ21
D-DQ25
D-DQ22
D-DQ18
D-DQ23
D-DQ16
D-DQ24
D-DQ20
D-DQ17
D-DQ19
D-DQ31
D-DQ26
D-DQ30
D-DQ27
D-DQ28
D-DQ29
D-A0
D-A1
D-A2
D-A3
D-A7
D-A4
D-A6
D-A5
D-A8
D-A9
D-A10
D-A11
D-DQM0
D-DQM1
D-DQM2
D-DQM3
D-BA1
D-BA0
D-WE#
D-CE#
D-RAS#
D-CAS#
D-CKE
D-CLK
D-VCC
D-VCCQ
D-GND
DU
DU
DU
DU
DU
DU
DU
DU
DU
D-GNDQ
DU
DU
D-VCC
D-VCC
D-VCC
D-VCC
D-VCC
D-VCCQ
D-VCCQ
D-VCCQ
D-VCCQ
D-VCCQ
D-VCCQ
D-VCCQ
D-GND
D-GND
D-GND
D-GND
D-GND
D-GNDQ
D-GNDQ
D-GNDQ
D-GNDQ
D-GNDQ
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
D-GNDQ
D-GNDQ
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
DU
A-DQ0
A-DQ1
A-DQ2
A-DQ4
A-DQ3
A-DQ7
A-DQ6
A-DQ5
A-DQ8
A-DQ10
A-DQ9
A-DQ11
A-DQ12
A-DQ13
A-DQ14
A-DQ15
A-WP#
A-RES#
A-WE#
A-RE#
A-CE#
A-MRES#
A-R/B#
A-PRE
A-GND
A-CLE
A-ALE
A-GND
A-GND
A-GND
A-VCCQ
A-VCCQ
A-VCCQ
A-VCCQ
A-VCCQ
A-VCCQ
A-VCCQ
A-VCCQ
A-VCC
A-VCC
A-VCC
A-VCC
H
F
XX MARK: NO MOUNT
11
H
17
7
2
6
10
D
E
5
C
9
15
G
12
8
16
3
14
G
13
4
B
@15
(2/8)
256M SDRAM,
SUPER AND FLASH (64M)
SUPER AND FLASH (64M)
@04
(1/8)
(2/8)
(5/8)
(2/8)
(5/8)
@14
(2/8)
@18
(7/8)
@25
(2/8)
SDRAM,SUPER AND (MEMORY BLOCK)
IC401
SY-165 BOARD (4/8)
A
1
DSC-N2_L3
4-8
SY-165 (5/8)
: Voltage measurement of the CSP ICs and the
Transistors with mark, are not possible.
Transistors with mark, are not possible.
5
7
6
A
1
C801
0.1u
6.3V
0.1u
6.3V
XCS_IC_801
D_3.2V
REG_GND
LCD_HD
LCD_VD
LCD_CK
LCD_D1
LCD_D2
LCD_D0
LCD_D4
LCD_D5
LCD_D3
LCD_D6
LCD_D7
SYS_VD
FB801
FB808
FB803
FB809
FB804
FB802
FB807
FB806
FB805
IC801
MB87L8530LGT-G-ERE1
B1
C1
D1
E1
F1
G1
H1
J1
J2
J3
J4
J5
J6
J7
J8
J9
A1 A2 A3 A4 B2 C2 H2 B3 B4 B5 D2 G2 H3 H4 H5 H6
H9
G9
F9
E9
D9
C9
B9
A9
A8
A7
A5
B6
A6
H7
H8
G8
F8
E8
D8
C8
B8
B7
G6
F7
D7
C6
C4
D3
E2
F2
F3
G4
CL801
R813 220
R814 220
R815 220
R818 220
R820 120
R812 220
R811 220
R801 120
R819 120
R816 220
R817 220
PANEL_8.5V
C713
XX
10V
R733
68k
CN714
31P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
L703
10uH
XIC_301_RST_OUT
C728
4.7u
6.3V
XCS_PANEL
R711 100k
C727 22u 6.3V
C726
10u
10V
10V
C706
4.7u
4.7u
6.3V
Q704
XX
D714
MAZS056008S0
R725
1M
M_5V
R726
XX
C730
1u
16V
XIC_301_1_SCK
LCD_ADJ
C729
1u 16V
IC_301_1_SO
L702 10uH
C719
0.1u
6.3V
0.1u
6.3V
L701
10uH
10uH
VSS
CLKO
N.C.
VOUT
DO3
CLKIN
(VPD)
N.C.
N.C.
VSS
VDD
SYSV
DI5
N.C.
N.C.
(XOSD)
N.C.
N.C.
HOUT
N.C.
VSS
DI7
VDD
VIN
SCK
(XSM)
N.C.
DO0
DO6
DI4
N.C.
VDD
VDD
VSS
SI
(XTST)
N.C.
(SI_ERROR)
VDD
N.C.
DO4
CS
DO7
(MST)
N.C.
N.C.
DI6
(SDI)
DO1
(MSN)
N.C.
N.C.
HIN
DI0
DO2
DI3
DI1
VSS
(SDO)
DO5
N.C.
N.C.
DI2
RST
D1
D0
PVDD
GND
XCS
GND
SI
GND
D5
D4
SCLK
RESET
POFF
VSSG
COMAC
COMDC(L)
VCC1
Vcc2
N.C.
N.C.
4.2VADJ
COM
VBRT
D7
D6
HD
DCK
COMDC(H)
VD
D3
D2
XX MARK: NO MOUNT
CHARACTER GENERATOR
LCD901(1/2)
TOUCH
PANEL
PANEL
3INCH
COLOR
LCD
UNIT
( )
With
@19
(7/8)
@03
(1/8)
(2/8)
(6/8)
(2/8)
(6/8)
(1/8)
(2/8)
(4/8)
(2/8)
(4/8)
02
@04
B
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
E
F
G
H
D_3.2V
CHARACTER GENERATOR
IC801
@08
(2/8)
SY-165 BOARD (5/8)
DSC-N2_L3
4-9
SY-165 (6/8)
2.9
3.2
3.2
Transistors with mark, are not possible.
: Voltage measurement of the CSP ICs and the
NO MARK: REC/PB MODE
A
1
AU_2.9V
IC601
AN12918A-VB
A1
SP_+
B1
GND_SP
C1
SP_-
C2
SP_LPF
C3
SP_IN
D3
EVR_OUT
D1
GND_A
E1
MUTE
E2
LINE_OUT
F1
VIDEO_OUT
F2
VCC_V
D2
GND_V
F3
VIDEO_IN
E3
VSS
E4
VSS_O
F5
CP2
F4
GND_PUMP
F6
CP1
E5
VDD_PUMP
D4
VDD
E6
DATA
D5
CLK
D6
CS
C5
GND_D
C6
VCC_A
B6
PB_IN
A6
REC_OUT
B5
AGC_DET
A5
AGC_IN
C4
MIC_OUT
A4
GND_A
A3
MIC_IN
B4
MIC_REG
B3
VREF
A2
VCC_SP
B2
VREF_SP
R603
1k
AU_2.9V
C603
0.1u
10V
C616
1u
10V
C610
1u
10V
REG_GND
V_LINE_OUT
IC_301_AUOUT
C619
1u
10V
XCS_AUDIO
C607
0.01u
25V
R606
22k
R601
68
R605
1k
R1114Q291D-TR-FA
IC602
1
CE
2 VSS
Vout
3
Vin
4
C611
1u
10V
SP+
SP-
D_3.2V
REG_GND
C604
0.47u
6.3V
IC_301_VOUT
A_3.2V
C608
0.01u
25V
C601
10u
6.3V
D601
XX
C606
1u
10V
C609
1u
10V
IC_301_1_SO
REG_GND
R604
3300
3300
L601
10uH
C613
1u
10V
C605
0.47u
6.3V
C602
1u
10V
C612
10u
6.3V
C615
0.01u
25V
D602
XX
IC_301_AUIN
R602
47k
C618
1u
10V
C617
1u
10V
AU_LINE_OUT
M_5V
MIC_SIG
XIC_301_1_SCK
REG_GND
C614
0.01u
CL601
[VI_GND]
02
[SP_GND]
[SIG_GND]
(MIC_GND)
3
E
B
9
F
D
G
C
7
11
5
2
8
6
XX MARK: NO MOUNT
10
VIDEO/AUDIO AMP
4
@03
(1/8)
(2/8)
(5/8)
(2/8)
(5/8)
@20
(7/8)
@07
(2/8)
@21
(8/8)
M_5V
@16
(2/8)
2.9V REG
D_3.2V
VIDEO,AUDIO
IC601
IC602
SY-165 BOARD (6/8)
DSC-N2_L3
4-10
• Refer to page 4-2 for mark 0.
SY-165 (7/8)
: Voltage measurement of the CSP ICs and the
Transistors with mark, are not possible.
Transistors with mark, are not possible.
1
0
R3.5/
P4
P4
R3.5/
P0
P0
0
R3.5/
P4
P4
0
R2.4/
P2.7
P2.7
0
5
5
R1.6/P0.9
R3.5/P4
5
NO MARK: REC/PB MODE
R: REC MODE
P: PB MODE
P: PB MODE
02
2
D003
C006
XX
10V
XIC_301_0_SCK
IC_301_0_SO
XCS_DD
XDD_RST_OUT
XPWR_OFF
MS_PWR_ON
XMS_IN
XAF_LED
XPWR_ON
MS_PWR_ON
IC_301_0_SI
XCS_DD
XIC_301_0_SCK
IC_301_0_SO
IC_301_0_SI
XDD_RST_OUT
XPWR_OFF
XPWR_ON
XAF_LED
XMS_IN
XACV_IN
XACV_IN
VL_3V
USB_VBUS
CAM_-7.5V
BT001
C017
10u
6.3V
C027
1u
10V
C019
1u
25V
22u
C013
6.3V
C041
0.1u
6.3V
6.3V
C002 15p CH
1u
C014
10V
C010
10u
6.3V
6.3V
C044 0.47u
16V
C031
10u
6.3V
1u
C025
10V
C003 18p CH
C015
22u
22u
6.3V
C023
0.022u
16V
1u
C033
10V
C035
4.7u
25V
1u
C018
10V
C021
1u
16V
16V
C024
10u
6.3V
C008
10u
6.3V
0.1u
C043
25V
C004
1u
10V
C028
10u
6.3V
0.1u
C039
10V
XX
C056
C016
47p
50V
C090
4.7u
16V
16V
C032 XX 16V
C005 0.1u
C022
XX
6.3V
C007
0.22u
16V
C009
0.22u
16V
C046
0.1u
0.1u
16V
C045
0.1u
0.1u
16V
C001 1u
D005
RB520S-30TE61
D007
RB520S-30TE61
RB520S-30TE61
D004
RB520S-30TE61
D006
RB520S-30TE61
D002
MAZS120008SO
ACV_UNREG
BATT/XEXT
BL_L
XIC_301_0_SCK
CHARGE_V
XPWR_OFF
XCS_DD
XPWR_ON
REG_GND
IC_301_0_SO
XMS_IN
MS_PWR_ON
BATT_SENS
PANEL_8.5V
XAF_LED
ST_UNREG
D_1.2V
A_3.2V
A_3.2V
A_3.2V
M_5V
XDD_RST_OUT
REG_GND
BL_H
IC_301_0_SI
CAM_12V
M_5V
M_5V
M_5V
M_5V
CAM_2.9V
EVER_2.9V
CAM_-7.5V
MS_VCC
D_3.2V
D_3.2V
D_3.2V
D_3.2V
D_3.2V
D_3.2V
D_1.8V
D_3.2V
D_3.2V
D_1.8V
M_5V
F003
0.63A/32V
F002
2A/32V
F001
2A/32V
L009
10uH
L003 22uH
LND007
LND001
LND003
LND004
LND002
Q004
CPH5812-S-TL-E
Q005
MTM231230LSO
SWITCHING
SWITCHING
SWITCHING
DC CONTROL
Q001
SSM3K15FV(TPL3)
Q003
MCH3405-TL-E
Q002
FDW2508P/GNL
SWITCH
SWITCH
R003
1M
R025
100k
R009
4700
4700
R002
470k
470k
R027
33
R007
10M
R018 100k
R001
470k
0603
470k
0603
R028
10
R016
1M
R014
10
1/10W
R004
330k
R010
470
R005 1k
R015
XX
X001
32.768kHz
Q006
CPH5802-TL-E-S
C096
1u
10V
R066
47k
C094
XX
C095
XX
R064
10
R067
10k
C055
1u
B 16V
L006
4.7uH
L007
4.7uH
IC002
TK11100CSCB-G
1
Vout
2
FB
3
Vin
Vcont
4
GND
5
NP
6
C097
0.001u
16V
R068
330k
R069
39k
C098
100p
16V
C053
0.1u
16V
R072 XX
R074
XX
HVDD
R075 10k
R076
1M
C099
0.022u
16V
IC001
SC901571VOR2
A2
B2
C3
D3
D4
A1
B1
C2
C1
D2
E4
E5
F3
F4
F5
D1
E1
E2
E3
F1
F2
G1
G2
H2
H1
G3
J1
K1
J2
K2
H3
J3
K3
K4
J4
H4
J5
K5
G4
A6
B6
C5
C6
A7
B7
C7
D7
B8
A8
A9
B10A10 B9 E6 C9 D6 D8 D9 C10D10 E8 E7 E10 E9 F9 F8 F6 F7 G8 F10 G10 G9 H9 H10 H8
J9
J10
K9
K10
J8
K8
G7
H7
G6
H6
J6
K6
J7
K7
G5
H5
A5
B5
D5
A4
B4
C4
A3
B3
C8
R077
XX
C011
47u
6.3V
47u
6.3V
L002
4.7uH
L005
4.7uH
L010
4.7uH
L004
4.7uH
XACV_IN
USB_VBUS
IC001
DC/DC CONVERTER (DD BLOCK)
IC002
MS_VCC(3.2V)
VREG2(1.2V)
VREG5(12.5V)
VREG3(BL)
LDO1(2.9V)
LDO3(2.9V)
LDO2(1.8V) for SDRAM
REG_GND
UNREG
UNREG
REG_GND
BATT_UNREG
VREG6(-7.5V)
PORTB
LDO2
C8L1
REG4F1
REG1F2
C8L2
LX3
VFB5
REG5F2
PG8
OSCO
C7L2
TG4
XMSIN
XPWROFF
LDO2IN
VFB2
LL1-2
TEST
LDO3IN
PG5-2
AGND
PGLED
PG2
C8H2
AGND
PSG4
LED1
PG7
PG5-1
VREF6
CE
VREF
OSCI
REG2F2
C8H1
LH1-1
PG1-4
LH1-4
LX5-1
VO7
MS_PWR_IN
PWR1-3
C7H2
PG1-1
PG1-5
LH1-3
BG4
PWR56OUT1
VO5
REG1F1
REG5F1
PG3
REG4F2
XPWRON2
VO3
PWR56OUT2
VO1-1
LL1-1
IREF
PG1-3
VFB4
VBUSIN
DGND
UNREG1-1
LDO1
UNREG2-2
RTCBAT
LH1-2
GT6
PORTA
LX4
VFB1
VO1-2
MS_PWR_ON
PWR1-2
VO8
LX2
VL3
MS_PWR
LX5-4
C7L1
C7H1
PWR1-1
PWR2
UNREGMON
PG1-2
LX5-3
UNREG1-2
VFB6
REG2F1
SI
XPWRON1
XRESET
UNREG2-1
LDO3 (200mA)
LX5-2
SCLK
RS3
SO
6
@22
D
5
C
G
12
8
14
G
13
7
2
4
B
10
I
E
J
9
15
11
H
17
H
F
XX MARK: NO MOUNT
(8/8)
16
3
18
K
5
8
1
4
6
7
2
3
2
3
1
3
4
5
2
R3.4/P4
R-7.5/P0
0
R3.5/P4
R12/P2.3
R1.2/P0.2
R12.6/P0
R1.2/P0
R12.6/P0
1
3
4
5
5
2
@05
(2/8)
(1/8)
@18
(4/8)
@19
@20
(6/8)
(5/8)
@17
@24
(8/8)
@02
@13
(2/8)
@23
(8/8)
DC/DC CONVERTER
12V REGULATOR
LITHIUM
BATTERY
BATTERY
(
)
(3/8)
D_1.8V
CAM_2.9V
PANEL_8.5V
EVER_2.9V
D_1.2V
BL_H
D_3.2V
SY-165 BOARD (7/8)
A
1
A_3.2V
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