Sony DSC-P93 (serv.man2) Service Manual ▷ View online
DSC-P93
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
V OUT
SP
±
AU OUT
XAV JACK IN
USB JACK IN
SY-100 BOARD (2/2)
MIC UNIT (MA-002)
CD-498 BOARD
(2/2)
(2/2)
SW-417 BOARD
(2/2)
(2/2)
AUDIO AMP
(6/8)
IC151
H7
F1
A7
05
MICROPHONE
V OUT
AU AIN
AU AOUT
AU SEN
MELODY ENV
PRELAMP AF CONT
SELF TIMER LED
TALLY LED
AE LOCK LED
TALLY LED
AE LOCK LED
TALLY LED
XTALLY LED
XRSTX
XRSTX
XAE LOCK LED
XCHARGE LED
XCHARGE/XSTRB LED
AE LOCK LED
MELODY
H6
H4
SP901
SPEAKER
V OUT
CN751
(1/2)
MIC IN
CN707
SP
±
1
OVERALL (1/2)
(PAGE 3-2)
MODE
DIAL
S003
(SHUTTER)
POWER
CONTROL SWITCH BLOCK
(RL530TT)
(RL530TT)
CN706
S002
13
1
ı
6
8
8
10
12
14
12
14
XPWR ON
MODE DIAL0, 1
B8
B2
J8
J9
J9
D1
D2
D2
E1
16
XPOWER LED ON
D002
(POWER)
S262
BT001
LITHIUM
BATTERY
USBPHY D
±
USBPHY D
±
FR INT
XCS MC
XAE LOCK ON
IC401
D9
E2
DC/DC
CONTROL,
RESET
(7/8)
IC001
DDCON SO, DDCON SCK
C1
D3
D3
L8
K8
K8
D 1.2V
ACV UNREG
PANEL 13.5V
BACK UP VCC
EVER 3.0V
A 3.1V
D 2.8V
CAM 15.5V
A 2.8V
CAM –7.5V/–8.0V
A 5V
ST 5V
M 5V
A7
H2
31
J6
H6
C7
D7
D7
SYS SO, XSYS SCK
H2
H3
H3
26
24
24
6
5
5
CN702
(2/2)
(2/2)
CN801
(2/2)
37
USB JACK IN
XAV JACK IN
2
OVERALL (1/2)
(PAGE 3-2)
Q402
Q501
MODULATOR
SYS V
FR SI, FR SO, XFR SCK
B9
XSYS RST
B3
J5
J4
D7
X401
32.768kHz
RESET
S251, 252,
254 – 256,
254 – 256,
258 – 260
FUNCTION
KEY
39
37
36
36
S253
W
S257
T
(ZOOM)
KEY AD0, 1
KEY AD2
KEY AD0, 1
KEY AD2
CN201
(2/2)
(2/2)
CN752
(2/2)
A2
A4
A4
AU OUT
33
A3
XAV JACK IN
29
C8
XMS IN
Q401
B6
22
39
38
38
USB JACK IN
A/V OUT
(MONO)
USB DATA
±
2
3
3
1
(USB)
CN752
J002
FP-860 FLEXIBLE BOARD
(1/2)
(1/2)
5
ı
11
12
1
2
2
3
4
4
9
7
XSHTA ON
XAE LOCK ON
XPWR ON
XPOWER LED ON
CHG SW
FAST CHARGE
XRSTX
Q009
Q002
BATT/XEXT
CN751
(2/2)
CN001
13
ı
19
ACV UNREG1
+
−
FP-860 FLEXIBLE BOARD
(2/2)
(2/2)
DC IN
J001
BT901
BATTERY
TERMINAL
BATT UNREG
BATT GND
ACV GND
J2
J3
G6
VCC
ACV UNREG
ST UNREG
BATT UNREG
BEEP
C1
XAU LINE MUTE
G4
XSHTR ON
B1
FRONT
CONTROLLER
(5/8)
B1
G2
OVERALL (1/2)
(PAGE 3-2)
(PAGE 3-2)
3
LED K
BL LEV
D8
E4
E3
A9
BATT IN
A7
H1
XCS DDCON
K7
E8
SYS DD ON
B7
A10
G1
LED A
BATT/XEXT
36
VLL 3V
VL 3V
Q701
LED
DRIVE
Q708
LED
DRIVE
PLL
LOOP
FILTER
LED
SELF TIMER/
AF ILLUMINATOR
D803
SELF TIMER/
RECORDING
D801
(AE/AF LOCK)
D802
(FLASH CHARGE)
PRELAMP AF ON
1
38
39
3
2
1
1
1
3
4
4
39
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.
DSC-P93
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
POWER 2
(PAGE 3-7)
A
05
SY-100 BOARD (1/2)
CONTROL SWITCH BLOCK
(RL530TT)
(RL530TT)
VCH1A
D 2.8V
VCH2
VCC1A
G11
ODP SW
C9
CHG SW
E4
VDCIN
D1
TLD
H6
CPSW
E8
OUT8B
E9
VCC8
B11
OUT8A
D9
L10
VCH1B K9
VCH1C (FB4) L9
VCH7 K3
E11
OUT2 F10
IC001
DC/DC CONTROL, RESET
(7/8)
VCC2
F9
VLDO2
B9
VLDO3
A10
VLDO1
EVER 3.0V
A11
D 1.2V
M 5V
ST 5V
A 2.8V
VCC1C
G9
VCC1B
G10
VBCK
D8
BATT D4
MARK E5
OUT3C
J2
OUT3B
K1
A 5V
VCH3A (FB3) J1
VCH3B H4
VCH3C (FB6) H3
VCH3S H2
VCC GD H1
D015
D036
D010, 012
BATT UNREG
D 1.2V
ACV UNREG
D 1.2V
ACV UNREG
L011, 002
L012
L014
L005
VCH4 J6
OUT4 K6
CAM 15.5V
VLDO4 C8
A 3.1V
L008
D023
BL THH
EVER 3.0V
IC401
FRONT CONTROLLER
(5/8)
ST UNREG
G8
A7
ACV SENS
F8 DD CON SENS
BATT/XEXT
H8 BATT SENS
F001
F003
F002
F004
15
CN706
BACK UP VCC
BT001
LITHIUM
BATTERY
5
ı
11
12
1
2
2
3
4
4
OUT3A
J3
VCC5
DIN
CLK
CLK
SYSDDON
USB PWR ON
USB PWR ON
LD
CS
FCHG
K5
Q009
Q006, 007
Q002
Q005
D011
CN751
CN001
13
ı
19
ACV UNREG1
+
−
FP-860 FLEXIBLE BOARD
DC IN
J001
BT901
BATTERY
TERMINAL
BATT UNREG
BATT GND
ACV GND
BATT/XEXT
36
VLL 3V
DC CONTROL
VCH5 J5
OUT5 L5
CAM –7.5V/–8.0V
VLDO5 B8
PANEL 13.5V
LED A
L009
D021
VCH6 G1
OUT6 F1
LED K
BL LEV
ICH6 G2
REF6 B1
D025
D035
L008
L004
F005
DDCON SO,
DDCON SCK
C1
D3
D3
L8
K8
K8
H2
C7
D7
D7
FAST CHARGE
E3
A9
BATT IN
A7
H1
XCS DDCON
K7
E8
SYS DD ON
SYS DD ON
D002
(POWER)
MIC UNIT (MA-002)
A 5V
CN707
7
8
8
LED
SELF TIMER/
AF ILLUMINATOR
3-5
3-6
3-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
DSC-P93
3. BLOCK DIAGRAMS
3. BLOCK DIAGRAMS
EVER
FB202
SY-100 BOARD (2/2)
CN601
IC851
11
18
CN203
CN202
Z RST VCC
PU[6]
Q601
REF
BL THH
VDD
Q602
F RST VCC
05
6
1
ST UNREG
STRB CHRG
CAM DD ON
MS PWR ON
ST 5V
BL THH
BL LEV
PANEL 13.5V
LED A
LED K
SW-417 BOARD
BL L
3
BL H
24
36
CN801
CAM 15V
CAM
−7.5V
/–8.0V
38
16
4
CN702
2
D 2.8V
4
36
FB801
FB802
L902
L900
L501
L502
L903
FB904
FB901
CCD IMAGER
IC801
CD-498 BOARD
POWER 1
(PAGE 3-6)
CAM 15.5V
EVER 3.0V
A 3.1V
D 1.2V
M 5V
A 3.1V
D 1.2V
SYS DD ON
CAM –7.5V/–8.0V
A 5V
A 2.8V
A 5V
A 2.8V
A 5V
A 2.8V
D 2.8V
D 2.8V
D 2.8V
D 1.2V
CAM 15.5V
EVER 3.0V
SYS DD ON
CAM –7.5V/–8.0V
A 5V
A 2.8V
D 2.8V
A
Q704
Q904, 905
34
CN201
L152
REF
2.8V
REG
L202
CN703
ST UNREG
A 5V
AUDIO AMP
(6/8)
IC151
AC20
PU[0]
AD19
SDA(O/D) AD18
ZOOM
SENSOR
LENS BLOCK
ZOOM
SENSOR
FOCUS
SENSOR
PANEL 13.5V/8.5V
6
CN752
35
A 5V
5
32
A 2.8V
8
5
BL L
35
6
BL H
34
4
BL THH
36
12
BL LEV
28
IC202
28
EXTDA 31
5
4
4.6V
REG
IC502
4
1
IC901
5
4
53
56
51
49
AU 2.8V
A 2.8V
9
25
20
9
L153
VIDEO AMP
(2/8)
IC301
L301
PI006 W2
VCC
9
XLENZ RST LED
ST-095 BOARD
CN851
9
ı
12
T851
FLASH
UNIT
L701
Q703, 706
9
ı
12
1
1
FLASH
CONTROL
BACKLIGHT
COLOR
LCD
MONITOR
D901
LCD901
LCD DRIVE
IC201
PANEL UNIT
CH-146 BOARD
CCD SIGNAL
PROCESSOR,
TIMING
GENERATOR
CAMERA MODULE
(1/8)
IC101
CP900
FB902
FB305
FB304
FB301
FB306
FB308
D803
SELF TIMER/
RECORDING
D801
(AE/AF LOCK)
D802
(FLASH CHARGE)
CN705
MEMORY
STICK
MS BOARD
(FP-861 FLEXIBLE BOARD)
(FP-861 FLEXIBLE BOARD)
CN001
IC501
MC CAM,
SH DSP,
FLASH
(4/8)
D2.8V
A 2.8V
M 5V
D 2.8V
D 2.8V
IC304
IC302
CAMERA DSP
(2/8)
CLOCK
GENERATOR
(2/8)
IC303
SDRAM
(2/8)
IC601
LENS DRIVE
(3/8)
54
55
71
55
71
52
57
57
3.1V
REG
(1/8)
1.8V
REG
(4/8)
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.
DSC-P93
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
4-2. SCHEMATIC DIAGRAMS
4-3. PRINTED WIRING BOARDS
39P
CN752
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
39P
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
28
29
30
31
32
33
34
35
36
37
38
39
39P
CN801
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
27P
CN601
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
16P
CN706
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
24P
CN203
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
8P
1
2
3
4
5
6
7
8
12P
CN851
1
2
3
4
5
6
7
8
9
10
11
12
CN752
1
2
3
4
5
10P
CN705
1
2
3
4
5
6
7
8
9
10
39P
CN702
CP900
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
4P
CN001
1
2
3
4
39P
CN751
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
6P
CN202
1
2
3
4
5
6
12P
CN703
1
2
3
4
5
6
7
8
9
10
11
12
1
A
FP-854 FLEXIBLE
LENS
BLOCK
CD-498
BOARD
OVF
CONTRO
SWITCH
BLOCK
(RL530TT)
FP-852
FLEXIBLE
ST-095
BOARD
FP-860
FLEXIBLE
BOARD
(USB)
BATTERY
TERMINAL
BT901
FP-859 FLEXIBLE
SW-417
BOARD
D901
BACK
LIGHT
LCD901
PANEL UNIT
(MA-002)
MIC UNIT
SY-100 BOARD
CH-146
BOARD
12
H
17
N
3
4
G
K
14
13
I
8
9
16
F
M
J
6
7
B
E
2
C
10
L
D
11
5
15
05
MS
FP-861
FLEXIBLE
BOARD
1.5INCH
COLOR
LCD
MONITOR
CN001
1
2
3
4
5
6
7
8
9
10
D
ATA
1
VSS
INT
DIO
D
ATA
3
D
ATA
2
VSS
SCLK
BS
VCC
MEMOR
Y STICK
STICK
MEMORY
10
12
1
11
SHUTTER+
SHUTTER-
F_RST_SENS
Z_RST_GND2
F_RST_VCC
ZOOM_A
FOCUS_B
Z_RST_VCC2
IRIS_M_+
IRIS_S_-
TEMP_OUT
Z_RST_SENS2
Z_RST_SENS1
SUTTEER+
IRIS_S_+
FOCUS_A
ZOOM_A
FOCUS_B
F_RST_GND
TEMP_GND
GND1
IRIS_M_-
ZOOM_B
SHUTTER-
VCC1
FOCUS_A
RANDOM_TRIG
XCHARGE_LED
V6
V1B
V3A
H1A
V2
H1B
RG
GND
GND
CAM_15V
VST
V5A
GND
GND
V3B
V1A
CCD_OUT
V8
H2B
Vnld
V7A
POWER_SAVE
XAE_LOCK_LED
H2A
XTALLY_LED
CCD_GND
EVER
V7B
GND
GND
V4
VSUB_CONT
D2.8V
V5B
VSUB
CAM_-7.5V/-8.0V
GND
GND
H1B
GND
V3B
RANDOM_TRIG
V4
CCD_OUT
V2
H2B
V1A
RG
XAE_LOCK_LED
V8
CAM_-7.5V/-8.0V
POWER_SAVE
V6
D2.8V
V5B
GND
EVER
CCD_GND
VSUB
GND
CAM_15V
V3A
GND
VSUB_CONT
XTALLY_LED
GND
V5A
V7B
VST
Vnld
H1A
H2A
V1B
XCHARGE_LED
GND
V7A
TEST2
RGT
B
R
G
PSIG
HCK1
HCK2
N.C.
TEST1
REF
HST
PCG
XSTBY
VSSG
N.C.
VSS
VDD
DWN
EN
VCK
VST
CS
COM
BL_H
BL_THL
BL_THH
BL_L
N.C.
N.C.
PANEL_R
BL_H
XPANEL_TG_CS
REG_GND
REG_GND
XRSTX
REG_GND
REG_GND
REG_GND
SYS_SI
PANEL_B
KEY_AD1
REG_GND
KEY_AD2
A_5V
A_2.8V
BL_L
PANEL_13.5V/8.5V
PANEL_15V
XSYS_RST
REG_GND
BL_THH
REG_GND
KEY_AD0
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
PANEL_G
PANEL_V
HDO
SYS_SO
BL_LEV
XSYS_SCK
REG_GND
BL_THL
CN707
MIC_IN
N.C
MIC_GND
N.C
PRELANP_AF_ON
PRELANP_AF_ON
A_5V
A_5V
MC_MSD2
MC_MSBS
VCC
XMS_IN
MC_MSD1
VSS
MC_MSCLK
MC_MSDIO
VSS
MC_MSD3
SYS_SI
BL_THH
KEY_AD2
REG_GND
REG_GND
REG_GND
REG_GND
KEY_AD0
BL_H
REG_GND
REG_GND
PANEL_R
REG_GND
PANEL_G
REG_GND
XSYS_SCK
REG_GND
REG_GND
A_2.8V
XPANEL_TG_CS
REG_GND
REG_GND
BL_THL
BL_L
PANEL_15V
KEY_AD1
A_5V
XSYS_RST
PANEL_B
HDO
SYS_SO
REG_GND
REG_GND
PANEL_V
XRSTX
REG_GND
BL_LEV
PANEL_13.5V/8.5V
REG_GND
BATT_UNREG
BATT_UNREG
BATT_GND
BATT_GND
STATIC_GND
STATIC_GND
N.C
N.C
ACV_UNREG1
ACV_UNREG1
ACV_UNREG1
ACV_UNREG1
ACV_UNREG1
ACV_UNREG1
ACV_UNREG1
BATT/XEXT
ACV_GND
ACV_GND
ACV_GND
ACV_GND
ACV_GND
ACV_GND
ACV_GND
N.C
N.C
USB_JACK_IN
USB_GND
USB_DATA-
N.C
USB_DATA+
USB_GND
REG_GND
V_OUT
AV_GND
AU_OUT
REG_GND
LI_GND
VLL_3V
REG_GND
SP-
SP+
REG_GND
XAV_JACK_IN
VCC
D-
D+
ID
GND
A_5V
STB_ON
XSTRB_PWRSAVE
STB_FULL
REG_GND
REG_GND
REG_GND
REG_GND
ST_UNREG
ST_UNREG
ST_UNREG
ST_UNREG
XPWR_ON
MOVIE/N.C
XSHTA_ON
AUTO/N.C
P_AUTO/N.C
B/N.C
SET_UP/N.C
XPOWER_LED_ON
M/N.C
PLAY/N.C
A/N.C
EVER_3.0V
XAE_LOCK_ON
C.O.E/N.C
REG_GND
SCN/N.C
ZOOM_B
A_5V
STB_ON
XSTRB_PWRSAVE
STB_FULL
REG_GND
REG_GND
REG_GND
REG_GND
ST_UNREG
ST_UNREG
ST_UNREG
ST_UNREG
4-1
4-2
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
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