Sony DSC-P92 (serv.man2) Service Manual ▷ View online
DSC-P92
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-3
3-4
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN701
CN001
JK-252
BOARD
(3/3)
BOARD
(3/3)
SY-93 BOARD (2/2)
Q001
Q002,
Q004-007
Q009
Q004-007
Q009
D002,003
1
•
2
3
•
4
+
-
30
24
|
29
DC IN
BT901
BATTERY
TERMINAL
J101
2
1
VOLTAGE
DETECT
IC003
(8/10)
DC/DC
CONVERTER
BACK
LIGHT
DRIVE
DRIVE
IC001
(9/10)
DC/DC
(CONVERTER)
IC004
(8/10)
Q021,022
D013
D014
BATT/XEXT
FAST CHARGE
SYS DD ON
7
6
BATT UNREG
SYS V
SELF TIMER LED
XSYS RST
BL ON
BL LEVEL
VST,VCK
EN,DWN
WIDE,HST
HCK1,HCK2
RGT
PSIG
VR
VG
VB
VG
VB
SP+
SP-
SP+
SP-
SP-
BL H
HDD
PANEL V
HDD
PANEL V
PANEL V
PANEL R
PANEL G
PANEL G
PANEL B
PANEL R
PANEL G
PANEL G
PANEL B
BEEP
STB CHG
XSTB FULL
XSTB FULL
XRST SYS
FR SO,FR SI,FR SCK
EVER 4.0V
LI 3V
ST UNREG
ACV UNREG
RESET/
BACK UP VCC
IC402
(6/10)
TIMING
GENERATOR
IC802
(5/10)
73
48
76
19
32
5
3
14
•
53
46
•
34
79
•
74
VIN
VBAT
VOUT
RESET
HI CONTROL
IC401
(6/10)
1
XPWR ON
57
61
48
45
•
46
UNREG DATA, UNREG SCK
20
•
21
D 1.5V
D 2.9V
A 2.9V
PANEL 2.9V
D 3.1V
A 4.9V
M 5V
CAM -7.5V
CAM 15V
D 2.9V
A 2.9V
PANEL 2.9V
D 3.1V
A 4.9V
M 5V
CAM -7.5V
CAM 15V
BL H
BL LEVEL
BL ON
24
•
23
•
25
36
9
1
•
48
46
•
45
•
42
55
•
56
•
58
77
XRESET
BACK UP VCC
UNREG DATA
UNREG SCK
BATT/XEXT
FAST CHARGE
SYS DD ON
XRST SYS
FR SO
FR SI
FR SCK
KEY AD0
KEY AD1
KEY AD3
STB CHG
XSTB FULL
MELODY
MELODY ENV
SELF TIMER LED
SYS V
4
•
5
15
|
24
LCD
DRIVE
IC801
(5/10)
35
27
40
•
39
48
•
47
•
46
20
•
22
•
24
XSHTR ON
XAE LOCK SW
54
MODE DIAL
29
28
5
5
35
3
•
1
38
POWER SW
MOD
Q403
MODE DIAL
RESET
FUNCTION SW
UP,DOWM,RIGHT,LEFT,
SET,MENU,LCD STATUS/LCD ON-OFF
IMAGE SIZE/DELETE,
ZOOM W,ZOOM T
(SHUTTER) SW
S002
S003
CONTROL SWITCH BLOCK (RL-059)
CONTROL
SWITCH BLOCK
(SW-391)
SWITCH BLOCK
(SW-391)
34
•
33
•
36
BT100
LITHIUM
BATTERY
(SECONDARY)
X401
10MHz
52
51
X402
32.768kHz
S109
S100-108,110
CAM SO,XCAM SCK
4
•
3
•
2
6
8
|
11
•
16
•
17
•
20
•
21
•
26
24
•
23
•
25
22
3
|
2
8
|
11
•
16
•
17
•
20
•
21
•
26
30
4
SP901
SPEAKER
ND901
BACK LIGHT
COLOR
LCD
MONITOR
LCD901
CN705
CN702
CN702
CL803
(VG)
CL804
(VCOM)
CN101
CN102
2
TO
OVERALL
BLOCKDIAGRAM (1/2)
(PAGE 3-2)
1
TO
OVERALL
BLOCKDIAGRAM (1/2)
(PAGE 3-1)
8
AUDIO SIGNAL
VIDEO SIGNAL
VIDEO SIGNAL
XRST IN
( )
DSC-P92
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-3. POWER BLOCK DIAGRAM (1/2)
3-5
3-6
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN701
CN704
CN501
CN001
JK-252
BOARD
(3/3)
BOARD
(3/3)
SY-93 BOARD (3/3)
ST-082 BOARD
PARTS UNIT
(UA-002)
(UA-002)
1
•
2
3
•
4
+
-
DC IN
BT901
BATTERY
TERMINAL
MEMORY
STICK
J101
CN706
24
|
29
31
|
37
2
|
3
30
Q001
Q702
Q002,
Q004-007
Q009
Q004-007
Q009
F001
D002,003
F005
F003
12
|
10
9
4
1
2
Q025
56
41
42
VCC2
VCC1
VCC3
36
57
OUT1P
CONT
37
OUT1N
55
VIN1-
44
45
46
XCS
DATA
CLK
39
OUT5N
38
OUT5P
43
OUT5S
52
VIN5-
20
VCC5
23
OUT9
1
SPC9
22
OUT10
4
AMP IN
48
61
OUT OFF2
IN2+
30
OUT4N
53
VIN4-
DC/DC
CONVERTER
BACK
LIGHT
DRIVE
DRIVE
IC001
13.2V
REG
(9/10)
FLASH
DRIVE
DRIVE
IC501
HIGH
VOLTAGE
CHARGER
AF
LED
Q012
SWITCHING
Q018
SWITCHING
L006
Q013
SWITCHING
Q019
SWITCHING
L007
Q016
SWITCHING
Q020
SWITCHING
Q024
SWITCHING
L008
L005
Q017
SWITCHING
Q015
SWITCHING
D020 RECT
Q014,027
Q023
SWITCHING
Q011
SWITCHING & RECT
Q010
SWITCHING & RECT
L003
L002
L004
L001
L010
D014
D016
D015
RECT
RECT
D013
L011
32
OUT3P
33
OUT3N
54
VIN3-
Q703
Q026
29
OUT6N
28
OUT6P
18
OUT6S
50
VIN6-
19
VCC4
80
IN9-
35
OUT2N
58
OVP2
60
IN2-
12
|
10
9
4
1
2
FAST CHARGE
BATT/XEXT
MS POWER ON
XCS DDCON
ST UNREG
STB CHARGE
XSTB FULL
XSTB FULL
STRB ON
M5V
M5V
CAM DD ON
MS VCC
SYS DD ON
ACV UNREG
BATT UNREG
EVER 3.0V
UNREG SO
UNREG SCK
F007
2
1
VOLTAGE
DETECT
IC003
(8/10)
Q021,022
2
DC/DC
CONVERTER
IC004
(8/10)
1
•
2
XCS DDCON
SYS DD ON
FAST CHARGE
BATT/XEXT
MS POWER ON
STRB ON
XSTB FULL
STB CHARGE
CAM DD ON
BL ON
BL LEVEL
BL H
BL L
EVER 4.0V
EVER 3.0V
D 1.5V
D 3.1V
PANEL 13.2V
D 2.9V
M 5V
CAM 1.5V
CAM -7.5V
D 1.5V
2.9V
D 3.1V
A 4.9V
M 5V
PANEL 13.2V
CAM 15V
CAM -7.5V
BL H
BL L
BL LEVEL
2.9V
M 5V
A 4.9V
A 4.9V
BL ON
EVER 4.0V
BATT UNREG
BATT UNREG
ACV UNREG
ACV UNREG
EVER 3.0V
UNREG SCK
UNREG SO
A 2.9V
PANEL 2.9V
5
•
6
1
TO
POWER
BLOCKDIAGRAM (2/2)
(PAGE 3-7)
DSC-P92
COVER
COVER
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
3-4. POWER BLOCK DIAGRAM (2/2)
3-7
3-8E
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
6
4
7
5
3
63
14
•
53
31
67
73
62
8
REG
DET
RESET
66
8
48
76
68
AVREF
BATT IN
BATT SENS
XRESET
AVCC
46
34
STB CHG
XSTB RULL
BACK UP VCC
DD CON SENS
BATT/XEXT
FAST CHARGE
SYS DD ON
ACV SENS
STRB ON
XEENS RST LED
XEENS RST LED
MS POWER ON
AU 2.9V
CAM DD ON
20
21
UNREG SO
UNREG SCK
22
XCS DDCON
1
XPWR ON
17
POWER LED ON
POWER LED ON
CAM DD ON
CAM -7.5V
CAM 15V
D 3.1V
M 5V
D 2.9V
EVER 3.0V
XPOWER ON
XCS DDCON
SYS DD ON
FAST CHARGE
BATT/XEXT
MS POWER ON
STRB ON
XSTB FULL
STB CHARGE
CAM DD ON
EVER 4.0V
EVER 4.0V
EVER 3.0V
EVER 3.0V
D 1.5V
D 3.1V
M 5V
M 5V
CAM 1.5V
CAM -7.5V
BATT UNREG
ACV UNREG
BATT UNREG
PANEL 13.2V
PANEL 2.9V
BL LEVEL
P OFF
VDD
BL H
BL L
BL ON
BL H
X RST IN
LI 3V
ACV UNREG
D 1.5V
UNREG SCK
UNREG SO
IC402
(6/10)
HI CONTROL
IC401
(6/10)
14
TIMING
GENERATOR
IC802
(5/10)
VIDEO
AMP
IC601
(3/10)
35
LCD
DRIVE
IC801
(5/10)
Q805
L803
Q201
L201
L163
L901
9
BL L
30
12
31
38
5
5
9
10
4
18
6
RESET
ZOOM
RESET
SENSOR
BT100
LITHIUM
BATTERY
(SECONDARY)
S109
POWER
S002
D002
(POWER)
BACK
LIGHT
ND901
LCD901
COLOR
LCD
MONITOR
Q402
R716
LED
DRIVE
CAMERA
DSP
(HM 5M SA)
BOARD)
IC301
(3/10)
MC CAM
SH DSP
IC501
(4/10)
EEPROM
16K bit
IC502
(4/10)
CLOCK
GENERATOR
IC781
(4/10)
AUDIO
AMP
IC151
(7/10)
CCD
IMAGER
IC351
(1/10)
30
248
198
198
Q905,906
CN705
CN102
CN101
CN201
CAMERA
MODULE
MODULE
(CH-122 (5M 2)
BOARD)
IC901
(1/10)
V
DRIVE
IC902
(1/10)
EVR
IC201
(2/10)
ZOOM
POS
AMP
IC202
(2/10)
ZOOM/FOCUS
MOTOR DRIVE
SHUTTER DRIVE
IRIS DRIVE
IC203
(2/10)
FB902
ZOOM
POSITION
SENSOR
FOCUS
RESET
SENSOR
11
14
19
BL ON
BL LEVEL
BL H
BL L
PANEL 13.2V
D 2.9V
A 2.9V
D 3.1V
D 2.9V
A 2.9V
PANEL 2.9V
SY-93 BOARD (2/2)
LENS UNIT
CONTROL
SWITCH
BLOCK
(RL-059)
CONTROL
SWITCH
BLOCK
(SW-391)
1
TO
POWER
BLOCKDIAGRAM (2/2)
(PAGE 3-6)
DSC-P92
COVER
COVER
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAM (1/2)
FRAME SCHEMATIC DIAGRAM (1/2)
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4P
CN001
1
BATT_UNREG
2
BATT_UNREG
3
BATT_GND
4
BATT_GND
S002
27P
CN201
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
12P
CN704
1
STRB_ON
2
M_5V
3
XSTB_PWRSA
VE
4
XSTB_FULL
5
REG_GND
6
REG_GND
7
REG_GND
8
REG_GND
9
STB_CHARGE
10
ST_UNREG
11
ST_UNREG
12
ST_UNREG
12P
CN501
1
STRB_ON
2
M
_5V
3
XSTB_PWRSA
VE
4
XSTB_FULL
5
REG_GND
6
REG_GND
7
REG_GND
8
REG_GND
9
STB_CHARGE
10
ST_UNREG
11
ST_UNREG
12
ST_UNREG
10P
CN705
1
XAE_LOCK_SW
2
N.C.
3
XSHTR_ON
4
N.C.
5
XPWR_ON
6
N.C.
7
REG_GND
8
N.C.
9
EVER_3.0V
10
XPWR_LED
10P
CN706
1
MIC_GND
2
MIC_GND
3
MIC_IN
4
MIC_GND
5
AF_LED_4.9V
6
AF_LED_4.9V
7
PRELAMP_AF_ON
8
PRELAMP_AF_ON
9
REG_GND
10
REG_GND
1
A
FP-643
CONTROL SWITCH
BLOCK(RL-059)
BLOCK(RL-059)
ST-82 BOARD
POWER
OVF_NZM
SHUTTER-
FOCUS_B
ZOOM_B
F_RST_VCC
Z_RST_GND
IRIS_S_+
SHUTTER-
Z_RST_VCC
TEMP_OUT
IRIS_M_-
FOCUS_B
ZOOM_A
TEMP_GND
F_RST_GND
SHUTTER+
IRIS_M_+
FOCUS_A
Z_POSI_GND
FOCUS_A
Z_RST_SENS
ZOOM_A
Z_POSI_VCC
F_RST_SENS
ZOOM_B
IRIS_S_-
Z_POSI_OUT
SUTTEER+
LENS BLOCK
UA-002 UNIT
MIC901
FLEXIBLE
FLASH UNIT
SY-93 BOARD(1/2)
BT901
BATTERY TERMINAL
(DRY BATTERY)
BATTERY TERMINAL
(DRY BATTERY)
16
9
G
K
E
8
15
F
5
J
C
14
3
7
11
4
17
13
I
2
B
6
10
16
12
L
D
H
Click on the first or last page to see other DSC-P92 (serv.man2) service manuals if exist.