Sony DSC-N1 (serv.man15) Service Manual ▷ View online
SERVICE MANUAL
DSC-N1_L2
LEVEL
2
Ver 1.1 2005.11
Sony EMCS Co.
9-876-908-93
2005K0500-1
© 2005.11
Published by DI Technical Support Department
CORRECTION-1
We will inform you that there are printing errors
in the service manual previously issued.
• Correction of Block Diagrams
• Correction of Schematic Diagram
• Correction of Printed Wiring Board
• Correction of Repair Parts
• Correction of Schematic Diagram
• Correction of Printed Wiring Board
• Correction of Repair Parts
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Hong Kong Model
Chinese Model
Korea Model
Japanese Model
Tourist Model
DSC-N1
DSC-N1_L2
3-1. OVERALL BLOCK DIAGRAM (1/2)
(Service manual page 3-1)
: Points changed portion.
— 3 —
— 4 —
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
SY-138 BOARD (1/2)
XCS_FE
VSUB_CONT_PRE,
VSUB_CONT_POST
B17
AB7
B23
CLKTGO
CAMERA DSP, CPU
LENS CONTROL,
MODE CONTROL
MODE CONTROL
(2/8)
B18
CA_FD
E20
CA_HD
CA_AD0 – CA_AD13
LENS
CCD
IMAGER
IC001
IC002
CD-585 FLEXIBLE BOARD
17
3
1
19
H10
F7
K4
LENS BLOCK
CN101
ZOOM
MOTOR
M
FOCUS
MOTOR
M
FOCUS
RESET
SENSOR
ZOOM
SENSOR
1, 2
24, 26, 28 - 37
21, 22, 19, 18
K6, K5, J6, J5
12
LENS TEMP
SENSOR
BUFFER
5
28, 29, 25, 24
23
3
27
25
D5
D6
6
4
Q002
1, 4, 6 - 15
CCD_OUT
POWER_SAVE
V1, V2, V3A, V3B, V4,
V5A, V5B, V6 - V10
V5A, V5B, V6 - V10
H1A, H2A, H1B, H2B
VHLD
VST
VST
2
1
RG
27
Q102
CCD SIGNAL
PROCESS,
TIMING
GENERATOR
(1/8)
IC101
CHARACTOR
GENERATOR
GENERATOR
(5/8)
IC801
26
C4
E7
VSUB
VSUB_CONT
VSUB_CONT
Q101
A4
C2
XIC_301_RST_OUT
C1
XCAM_DR_PS
W12
D4
A3
A2
B3, C3
AB12, C11
Y14
LENS_TMP
IRIS
(METER)
IRIS
MOTOR
M
SHUTTER
MOTOR
M
IC201
11, 10, 16, 17
1 - 4
28 - 31
15 - 12
7, 8
26, 22, 24, 18
FOCUS
MOTOR
DRIVER
DRIVER
IRIS_S_IN, IRIS_S_EN,
IRIS_M_IN, IRIS_M_EN
IRIS_M_IN, IRIS_M_EN
FC_DIR_A,
FC_DIR_B,
FC_BRK_A
FC_DIR_B,
FC_BRK_A
ZM_DIR_A,
ZM_BRK_A,
ZM_BRK_B
ZM_BRK_A,
ZM_BRK_B
MSHUT_DIR,
MSHUT_EN
MSHUT_EN
FC_SENS, XFC_RST_LED
ZM_DC_FG_1A, ZM_DC_FG_1B,
XZM_FG_LED, ZM_SENS_1ST
XZM_FG_LED, ZM_SENS_1ST
ZOOM
MOTOR
DRIVER
DRIVER
SHUTTER
MOTOR
DRIVER
DRIVER
IRIS MOTOR
DRIVER
F_MOTOR A, A, B, B
Z_DC_MOTOR (+), (–)
ZOOM_DC_+, DC_–
SHUTTER_+, –
F_PI_SENS_OUT,
XFC_RST_LED
Z_BOX2_PI_SENS_COL, Z_BOX1_PI_SENS_COL,
XZM_FG_LED, Z_PI_SENS_OUT
SHUTTER_+, –
IRIS_S_+, S_–, M_+, M_–
IRIS_S_+, S_–, M_+, M_–
CN201
FOCUS_A, A, B, B
F2, E2, D2, B1
D6, E6, B7, C6
B4, B5
F4, F3
G1, E4
LENS DRIVE
(3/8)
21
ST-129 FLEXIBLE BOARD
E12
05
AC9
W11
W4
STRB_CHG
XSTRB_FULL
ST_UNREG
Q001
FLASH
DRIVE
FLASH
UNIT
FLASH
CONTROL,
CHARGE
CONTROL
6
9
10
7
IC001
XE_A (H)
TRIGGER
TRIGGER_GND
XE_K (L)
+
C901
CHARGING
CAPACITOR
D001
5
6
2
1
4
3
15
T001
STRB_CHG_CONT
4
STRB_ON
CN708
5
6
4
1
3
D002
SELF TIMER/
AF ILLUMINATOR
XAF_LED
XAF_LED
IC_301_AUOUT
XIC_301_RST_OUT
XIC_301
_RST_OUT
_RST_OUT
XIC_301_RST_OUT
XIC_301_RST_OUT
3
OVERALL (2/2)
(PAGE 3-3)
(PAGE 3-3)
USB_D+, USB_D–
E9
AC15
AC17
D901
BACKLIGHT
TOUCH
PANEL
3INCH
COLOR
LCD UNIT
12 - 19
CN714
LCD901
HD, VD
DCK
IC301
(1/2)
XCS
PANEL UNIT
IC_301_AUIN
Y8
C10
XCS_AUDIO
USB_VBUS
BL_L
BL_H
TOUCH_PANEL_XR
TOUCH_PANEL_YL
TOUCH_PANEL_XL
TOUCH_PANEL_YU
OVERALL
(2/2)
(PAGE 3-3)
(2/2)
(PAGE 3-3)
2
OVERALL
(2/2)
(PAGE 3-3)
(2/2)
(PAGE 3-3)
1
OVERALL (2/2)
(PAGE 3-4)
(PAGE 3-4)
4
W8
B1
H23
A5
E1
RESET
LCD_HD, LCD_VD
LCD_CK
XCS_ IC_801
LCD_D0 - LCD_D7
D0 - D7
Q305
IC401
256M SDRAM,
SUPER AND FLASH (64M)
(4/8)
B4
DSP_QCLK
N7
T23
DSP_DQ00 – DSP_DQ31, DSP_DQM0 – DSP_DQM3
CPU_D00 – CPU_D15
DSP_AQ00 – DSP_AQ11, DSP_QBA0, DSP_QBA1
CPU_A20, CPU_A21
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, F7, F5, J7, J5
Y22, U19, AB23, V20, AB22, W21,
Y21, W22, AA22, AB21, AC22, AA21,
Y20, AA20, V19, W20, J22, H20,
K20, H19, L21, J20, K21, J19, K22,
K19, M22, L19, L20, M20, L22,
M19, N22, M21, P22, N21
H9, G10, H10, G9,
G2 - G5, H2, H3,
H8, H4, J6, F6
L11, K10, K12, J11,
E11, D12, D10, C10,
L12, K11, J10, J12,
E10, D11, D9, C9
H1, F4, K3, J3,
J2, J4, K4, K5,
J2, J4, K4, K5,
G4, H2, H3, K2,
H4, G2, J5, E6
P20, T22, R21, U22, P19,
R19, R20, U21, T19, V21,
R19, R20, U21, T19, V21,
T21, V22, AA23, U20
4.2VADJ
Y17
G1
LCD_ADJ1
B13
F1
J21
SYS_VD
W9
XCS_ PANEL
SI, SCLK
IC_301_1_SO, XIC_301_1_SCK
IC_301_1_SO, XIC_301_1_SCK
IC_301_1_SO, XIC_301_1_SCK
IC_301_1_SO, XIC_301_1_SCK
V_LINE_OUT
AC19
AB10
VIDEO_AMP_ON
IC_301_VOUT
VIDEO AMP
(6/8)
5
3
4
IC651
MS_BS, MS_D0 – MS_D3, MS_CLK
G7, H6, G6, G5,
H5, H4, G4, F4,
E4, D7, H7, D4
D1, E3 - E1,
F3 - F1, G3 - G1,
H3 - H1, J1
C19, D18, B16, E19, A17,
C18, C15, D17, B15, E18,
C16, C17, B14, D16
F5, D3, G6, E3
D5, A6, B6, C5
A2, C4, B2
AC12, C12
B10, E22
M3, E3
L2, H5
A5, A4
D11, D12
H21, H20
A8, A7
J1, H1
D1, C1
J2 - J9
C13, E13,
D13, C14
E3, D3, E2,
F3, D2, E1
G19, J23, F19,
F20, G21, G22,
F22, H22
H9, G9, F9, E9,
D9, C9, B9, A9
A13, E15, D15
A12, B12, E14
B8, E11,
D20, E10
1, 2
11
27
8
20
21, 22
10, 9
3. BLOCK DIAGRAMS
DSC-N1_L2
3-2. OVERALL BLOCK DIAGRAM (2/2)
(Service manual page 3-3)
&
: Points added portion.
: Points changed portion.
!
: Points deleted portion.
— 5 —
— 6 —
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
USB_VBUS
SY-138 BOARD (2/2)
V_OUT
A_OUT_L
XAV_JACK_IN
USB_VBUS
V_LINE_OUT
CN716
FP-316 FLEXIBLE
BOARD
(MAGIC FLEXIBLE)
W952
USB_D+, USB_D–
16
20, 23
AU_LINE_OUT
13
XAV_JACK_IN
28
17
USB_VBUS
USB_D+, USB_D–
10, 12
6
20
16
26
CN951
MULTI
MULTI
CONNECTOR
MC-158 BOARD
MS-292 FLEXIBLE BOARD
AUDIO AMP
(6/8)
IC602
E6
D1
B6
05
MIC901
V_LINE_OUT
IC_301_AUOUT
IC_301_AUIN
XCS_AUDIO
XIC_301_RST_OUT
E5
E4
MIC_SIG
SP+, SP–
MIC_SIG
SP+, SP–
3
OVERALL (1/2)
(PAGE 3-2)
S002
(SHUTTER)
POWER
S001
BATTERY
CHARGE
DETECT
15V/–7.5V REG
(7/8)
Q304
LED
DRIVE
Q705, 706
3
4
6
1
XPWR_ON
XPOWER_ON
6 - 8
AA15, W16
XPWR_LED_K
MODE_DIAL0
KEY_AD0
D001, D004
(POWER)
USB_D+, USB_D–
DC/DC
CONVERTER
(7/8)
IC001
IC303 (2/2)
IC002
D_3.2V
PANEL_8.5V
A_3.2V
VCC
ST_UNREG
MS_VCC
A_3.2V
D_1.8V
CAM_2.9V
CAM_–7.5V
CAM_15V
2.9V REG
(6/8)
IC606
A_2.9V
D_1.2V
M_5V
IC301_1_SO, XIC_301_1_SCK
F3, E3
A5, A2
XAV_JACK_IN
USB_VBUS
XMS_IN
IC_301_0_SI, IC_301_0_SO, XIC_301_0_SCK
A9
A8
X001
32.768kHz
S005
CN001
CN002
CN710
CN001
CN002
AA9
W10
AB9
C23
2
3
1
XAE LOCK_SW
XSHUTTER_SW
XSHUTTER_SW
+
–
BT901
BATTERY
TERMINAL
BATT_UNREG
VL_3V
BATT_GND
S
BATT_SIG
CHARGE_V
BATT_SIG
X302
12MHz
Y19
D21
AB14
AA13
AB15
Y15
F9
OVERALL (1/2)
(PAGE 3-2)
4
BL_L
C7
AC7
AC6
W6
XPWR_OFF
Y9
XCS_DD
A6
Y11
B7
MS_PWR_ON
D3
B10
C9
E9
A4
BL_H
AB13
Y12
MODE
SELECT
S001 - 004
FUNCTION
KEY
Q701 - 703
TOUCH
PANEL ON/OFF
D302
(ACCESS LED)
B7
AA16
AB11
BATT_SENS
–7.5V_ON
G5
Y10
XDD_RST_OUT
A7
B8
H1
XAF_LED
SW-460
FLEXIBLE
BOARD
FLEXIBLE
BOARD
RL-062
FLEXIBLE
BOARD
FLEXIBLE
BOARD
SP-046
FLEXIBLE
BOARD
FLEXIBLE
BOARD
IC301
(2/2)
FRONT CONTROL
(2/8)
(2/8)
IC303 (1/2)
(2/8)
IC302
BATTERY
AUTHENTICATE
(2/8)
C6, C5, B6
D8, D7, C5
MS_BS, MS_D0 – MS_D3, MS_CLK
SDIO/DATA0, DATA1 - DATA3, SCLK
MS_BS, MS_D0 – MS_D3, MS_CLK
19-16, 14, 13
15
CN715
MEMORY
STICK
DUO
2 - 5, 7, 8
6
CN001
XMS_IN
INT
BATT_XEXT
BATT/XEXT
XSTATION_IN
27
12, 10
7
XSTATION_IN
CRADLE_AD1,
CRADLE_AD2
CRADLE_AD1, CRADLE_AD2
XACV_IN
IC_301_RXD4
IC_301_TXD4
BATT_SIG
XACV_IN
XSTATION_IN
CRADLE_AD1, CRADLE_AD2
15, 9
ACV_UNREG
ACV_UNREG
23, 25
CHARGE_V
CHARGE_V
17, 21
19
2
XPOWER_ON
XPWR_ON
9
7
BT001
LITHIUM
BATTERY
34 - 37
33 - 29
28
23, 20
31
16
26
18
33, 34
37
36
7 - 10
11 -15
EVER_2.9V
Q001, 002
SP901
SPEAKER
6 - 9
1 - 4
5
1
1, 2
5, 6
5, 6
15, 14
5
2
4
1
4
2
3
6
10
12
8
17
3
19
18
25
23
5
8
11
12
10
13
1
3
N4
K1
BL_L
BL_H
BL_L
BL_H
TOUCH_PANEL_XR
TOUCH_PANEL_YL
TOUCH_PANEL_XL
TOUCH_PANEL_YU
TOUCH_PANEL_SEL2
TOUCH_PANEL_SEL1
TOUCH_PANEL_Y
TOUCH_PANEL_X
OVERALL
(1/2)
(PAGE 3-2)
2
OVERALL
(1/2)
(PAGE 3-2)
1
*
@
&
DSC-N1_L2
— 7 —
— 8 —
05
SY-138 BOARD
MC-158
BOARD
BOARD
MS-292
FLEXIBLE
BOARD
FLEXIBLE
BOARD
ST-129 FLEXIBLE BOARD
RL-062
FLEXIBLE BOARD
FLEXIBLE BOARD
SW-460
FLEXIBLE BOARD
FLEXIBLE BOARD
VO1-1
D_3.2V
A_3.2V
A_2.9V
PANEL_8.5V
A_3.2V
LX2
PWR1-1
A1
UNREG1-2
K1
UNREG1-1
J1
F1
VO1-2 F2
VFB1 H2
BG4 G9
PSG4 G8
VFB4 F7
TG4 F10
C10
VFB2 D8
IC001
DC/DC CONVERTER
(7/8)
IC002
15V/–7.5V REG
(7/8)
LDO2 A3
LX5-1 J9
LDO2IN B3
VO7 K4
PWR2
D10
UNREG2-1
J6
UNREG2-2
K6
D_1.8V
D_1.2V
CAM_15V
CAM_–7.5V
PWR1-3
C2
PWR1-2
B1
LDO3 A2
LDO3IN B2
PWR56OUT2 K7
PWR56OUT1 J7
GT6 H6
VFB6 H7
VREF G6
CAM_2.9V
MS_PWR
G2
MS_PWR_IN G1
MS_VCC
LX5-4 K10
LX5-3 K9
LX5-2 J10
UNREG
L002
L009
M_5V
F002
F001
Q001,002
F003
CN708
5
W952
BT901
BATTERY
TERMINAL
BATT_UNREG
BATT_SIG
CHARGE_V
BATT_GND
BATT_XEXT
BATT/XEXT
ACV_UNREG
XCHG_ON
CHARGE_V
ACV_UNREG
XCHG_ON
BL_H
VO3 E9
LX3 E10
BL_L
VL3 F9
VFB5 H9
D006
D007
D001
L005
EVER_2.9V
XACV_IN
XACV_IN
D005
D003
D004
D715
BT001
LITHIUM
BATTERY
CN951
MULTI
MULTI
CONNECTOR
VL_3V
Q004, 005
SWITCHING
Q006
SWITCHING
Q201
SWITCHING
Q003
Q304
BATTERY
CHARGE
DETECT
DC CONTROL
L006
B8 RTCBAT
H1 LDO1
IC_301_0_SI, IC_301_0_SO,
XIC_301_0_SCK
AC7
C21
XPWR_OFF
XZM_RST_LED
AB11
–7.5V_ON
Y9
XCS_DD
A6
Y11
AB9
W6
AC6
MS_PWR_ON
MS_PWR_ON
D3
B7
AA16
BATT_SENS
UNREGMON
CE
G5
Y10
XDD_RST_OUT
A7
IC301
IC303
CAMERA
DSP,
CPU,
CPU,
LENS
CONTROL,
MODE
CONTROL,
FONT
CONTROL
(2/8)
(2/8)
D8, D7, C5
C6, C5, B6
XPWROFF
XRESET
SO
SI
SCLK
SI
SCLK
L007
3
4
7
6
REG3
REG2
1
STB
VEE
VCC
XPWRON1 C7
5
CN714
PVDD
VCC2
VCC1
ST_UNREG
ST_UNREG
L302
L351
L301
AUDIO AMP
(6/8)
VIDEO AMP
(6/8)
IC602
POWER
S001
D001, 004
(POWER)
IC651
D_1.8V
D_3.2V
A_3.2V
A_2.9V
D_1.2V
D_1.8V
D_3.2V
D_3.2V
A_3.2V
A_2.9V
D_1.2V
MS_VCC
VCC
9
T002
FLASH
UNIT
L001
L703
L702
L701
3INCH COLOR
LCD UNIT
With TOUCH
PANEL
LCD901
PANEL UNIT
MEMORY
STICK
DUO
CN715
CN001
FLASH CONTROL,
CHARGE CONTROL
IC001
CAM_15V
CAM_–7.5V
CAM_2.9V
D_3.2V
D_3.2V
CAM_15V
CAM_–8V
CN101
L103
L102
L104
L101
L401
FB101
CCD IMAGER
IC001
BUFFER
IC002
CCD SIGNAL
PROCESS,
TIMING
GENERATOR
(1/8)
IC101
FB102
FB104
FB103
CD-585 FLEXIBLE BOARD
CN201
Z_BOX1_PI_SENS_VCC
Z_BOX2_PI_SENS_VCC
Z_PI_SENS_VCC
F_PI_SENS_VCC
IC201
LENS DRIVE
(3/8)
256M SDRAM,
SUPER AND
FLASH (64M)
(4/8)
IC401
BATTERY
AUTHENTICATE
(2/8)
IC302
CARACTOR
GENERATOR
(5/8)
IC801
2.9V REG
(6/8)
IC606
3
4
VOUT
VIN
D901
BACKLIGHT
BL_H
CN002
CN001
CN710
BL_L
BL_H
BL_L
M_5V
D_3.2V
M_5V
12
3
4
L003
D002
SELF TIMER/
AF ILLUMINATOR
D004, 005
(KEY ILLUMINATION)
LENS BLOCK
FOCUS
RESET
SENSOR
ZOOM
RESET
SENSOR
+
S
–
23, 25
7-10
17, 21
11-15
19
18
24
17
34-37
29-33
27
26
XPOWER_ON
XPWR_ON
7
36
9
1-4
6-9
7
12-14
1, 2
5, 6
2
21
28
29
23
25
19
12
10
5
1
3
18
9
PWR_LED_A
XPWR_ON
6
8
39
CN716
FP-316 FLEXIBLE
BOARD
(MAGIC FLEXIBLE)
3-3. POWER BLOCK DIAGRAM
(Service manual page 3-5)
: Points changed portion.
Display
