Sony DSC-N1 (serv.man2) Service Manual ▷ View online
DSC-N1_L2
3-5
3-6E
3-3. POWER BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
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)
Ver 1.1 2005.11
DSC-N1_L2
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAM
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
FRAME
CN002
6P
1
2
3
4
5
6
CN001
6P
1
2
3
4
5
6
CN002
6P
1
2
3
4
5
6
CN001
12P
CN708
14P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN715
20P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN710
25P
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
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
CN201 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
CN101 39P
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
32
33
34
35
36
37
38
39
CN716
MAGIC-43P
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
32
33
34
35
36
37
38
39
40
41
42
43
W952
W-43P
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
32
33
34
35
36
37
38
39
40
41
42
43
CN951
2
4
6
8
10
12
14
16
18
20
22
24
26
1
3
5
7
9
15
17
19
21
23
25
CN001
12P
1
2
3
4
5
6
7
8
9
10
BL_L
BL_L
NC
NC
BL_H
BL_H
D2
D1
D0
XCS
SI
SCLK
RESET
POFF (N.C.)
VSSG
PVDD
GND
COM
GND
GND
VCC1
Vcc2
4.2VADJ
VBRT
COMAC
COMDC(L)
COMDC(H)
VD
HD
DCK
D7
D6
D5
D4
D3
NC
NC
CHARGE_V
ACV_UNREG
N.C.
xPWR_ON
V_LINE_OUT
STATIC_GND
D-
GND
N.C
CRADLE_AD1
CHARGE_V
ACV_UNREG
N.C.(SET_IN_ID)
A_GND
CRADLE_AD2
STATIC_GND
USB_GND
GND
USB_GND
BATT/XEXT
CHARGE_V
N.C
xSTATION_IN
N.C.
GND
USB_GND
XAV_JACK_IN
CHARGE_V
USB_GND
ACV_UNREG
GND
N.C
XCHG_ON
GND
USB_VBUS
VGND
CHARGE_V
ACV_UNREG
D+
STATIC_GND
N.C
A_OUT_L
GND
USB_GND
USB_GND
XAV_JACK_IN
USB_VBUS
XCHG_ON
USB_D+
SET_IN_ID
V_OUT
A_GND
V_GND
USB_D-
11
13
XSTATION_IN
A_OUT_L
TOUCH_PANEL_XR
NC
BL_L
TOUCH_PANEL_XL
REG_GND
KEY_AD0
BL_H
M_5V
TOUCH_PANEL_YU
MODE_DIAL0
TOUCH_PANEL_YL
NC
TOUCH_PANEL_XR
TOUCH_PANEL_XL
TOUCH_PANEL_YL
TOUCH_PANEL_YU
INT
BATT_UNREG
BATT_SIG
BATT_GND
VCC
VSS
BATT_UNREG
DATA1
DATA2
DATA3
N.C.
BATT_GND
BATT_UNREG
SCLK
SDIO/DATA0
MS_BS
BATT_UNREG
VSS
BATT_GND
BATT_GND
BL_L
NC
MODE_DIAL0
XSHUTTER_SW
KEY_AD0
TOUCH_PANEL_XR
REG_GND
MIC_GND
NC
XAE_LOCK_SW
MIC_SIG
PWR_LED_A
TOUCH_PANEL_YU
TOUCH_PANEL_YL
BL_H
M_5V
SP-
NC
XPWR_ON
NC
SP+
TOUCH_PANEL_XL
NC
MIC_GND
NC
SP+
MIC_SIG
NC
SP-
PWR_LED_K
REG_GND
NC
NC
12
SDIO/DATA0
MS_BS
SCLK
MEMORY
11
STICK
DUO
VSS
DATA2
VCC
DATA1
VSS
INT
DATA3
S
TERMINAL
BATTERY
BT901
MIC901
SP901
SPEAKER
CAPACITOR
105u
CHARGING
C901
315V
FLASH UNIT
05
LND022
LND023
LND024
(MULTI CONNECTOR)
27
28
TO AV/USB MULTI CABLE OR CRADLE
FLEXIBLE
BOARD
SP-046
(CONTROL SWITCH)
(LENS DRIVE)
(CONNECTOR)
(5/8)
(CCD SIGNAL PROCESS)
(DC/DC CONVERTER)
(CHARACTER GENERATOR)
(SDRAM, SUPER AND)
(4/8)
(7/8)
(AUDIO, VIDEO)
(1/8)
(3/8)
(2/8)
(8/8)
(CAMERA DSP)
(6/8)
TOUCH PANEL
LCD901
D901 BACKLIGHT
(CCD IMAGER)
FP-316 FLEXIBLE BOARD
(MAGIC FLEXIBLE)
(MULTI CONNECTOR)
MEMORY STICK CONNECTOR,
BATTERY IN
SW-460
BOARD
FLEXIBLE
COLOR
LCD UNIT
3INCH
CCD
IMAGER
BLOCK
LENS
CD-585
BOARD
FLEXIBLE
MC-158
BOARD
FLEXIBLE
MS-292
BOARD
SY-138 BOARD
FRAME SCHEMATIC DIAGRAM
1
2
3
4
5
6
7
8
9
10
11
12
REG_GND
REG_GND
REG_GND
ST_UNREG
XAF_LED
STRB_CHG_CONT
STRB_ON
D_3.2V
ST_UNREG
STRB_CHG
XSTRB_FULL
M_5V
REG_GND
ST_UNREG
GND
V2
V6
CCD_GND
CAM_-8V
V3A
GND
GND
GND
H2B
VHLD
GND
V8
VST
H1A
V3B
NC
V9
N.C.
V7
GND
V5B
RG
CAM_15V
GND
VSUB_CONT
V5A
VSUB
V4
H1B
PWR_SAVE
V10
H2A
CCD_OUT
GND
V1
GND
GND
GND
ACV_UNREG
N.C.
A_OUT_L
STATIC_GND
USB_D-
GND
N.C.
GND
N.C.
CHARGE_V
V_GND
CHARGE_V
CRADLE_AD1
XAV_JACK_IN
ACV_UNREG
USB_VBUS
N.C.
XPOWER_ON
GND
CHARGE_V
N.C.
BATT_XEXT
V_OUT
GND
N.C.
USB_D+
CHARGE_V
USB_GND
CHARGE_V
USB_GND
A_GND
STATIC_GND
GND
XCHG_ON
ACV_UNREG
GND
USB_GND
ACV_UNREG
CRADLE_AD2
N.C.
STATIC_GND
XSTATION_IN
USB_GND
ACV_UNREG
ACV_GND
XPOWER_ON
CHARGE_V
CRADLE_AD2
ACV_UNREG
ACV_GND
BATT_XEXT
CHARGE_V
ACV_GND
CRADLE_AD1
N.C.
N.C.
Z_PI_SENS_VCC
XFC_RST_LED
REG_GND(GUARD)
XZM_FG_LED
F_MOTOR A
LENS TEMP
Z_BOX1_PI_SENS_Col
Z_DC_MOTOR(+)
GND(Th+Z_PI)
REG_GND(GUARD)
SHUTTER_(-)
IRIS_S_-
Z_DC_MOTOR(+)
Z_BOX2_PI_SENS_Col
IRIS_M_+
REG_GND(GUARD)
IRIS_M_-
Z_BOX2_PI_SENS_Vcc
F_MOTOR B
F_MOTOR A
Z_PI_SENS_OUT
Z_BOX1_PI_SENS_Vcc
F_PI_SENS_OUT
SHUTTER_(+)
F_PI_SENS_VCC
F_MOTOR B
Z_DC_MOTOR(-)
IRIS_S_+
Z_DC_MOTOR(-)
SHUTTER_(-)
SHUTTER_(+)
(CONTROL SWITCH)
BOARD
RL-062
FLEXIBLE
(FLASH DRIVE)
ST-129
BOARD
FLEXIBLE
DSC-N1_L2
ST-129 FLEXIBLE BOARD (FLASH DRIVE)
CD-585 FLEXIBLE BOARD (CCD IMAGER)
SP-046 FLEXIBLE BOARD
(SPEAKER, MIC)
(SPEAKER, MIC)
RL-062 FLEXIBLE BOARD
(CONTROL SWITCH)
(CONTROL SWITCH)
MS-292 FLEXIBLE BOARD
(MEMORY STICK CONNECTOR, BATTERY IN)
(MEMORY STICK CONNECTOR, BATTERY IN)
SW-460 FLEXIBLE BOARD
(CONTROL SWITCH)
(CONTROL SWITCH)
Link
Link
4-2. SCHEMATIC DIAGRAMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-5
DSC-N1_L2
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
★
differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→
EDIT
PB/XREC
→
PB/REC
•
2
: non flammable resistor
•
5
: fusible resistor
•
C
: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: not use circuit
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
Ω
input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
Kinds of capacitor
Case size
External dimensions (mm)
Y
ellow
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cyan
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
CRT picture frame
Electronic beam
scanning frame
scanning frame
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Pattern box
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
Color bar chart
For PTB-450:
J-6020-250-A
J-6020-250-A
For PTB-1450:
J-6082-559-A
J-6082-559-A
Pattern box
Front of the lens
L = About 30 cm (PTB-450)
L = About 13 cm (PTB-1450)
L = About 13 cm (PTB-1450)
L
Camera
Precautions for Replacement of Imager
• If the imager has been replaced, carry out all the adjustments
for the camera section.
• As the imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
The components identified by mark
0
or dotted line with
mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.
Ne les remplacer que par une pièce portant le numéro
spécifie.
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