Read Sony DSC-P8 Service Manual online
DSC-P8
COVER
COVER
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
and the Transistors with mark,are
not possible.
NO MARK:REC/PB MODE
9
10
3.8
0.4
0.2
0
0
0
2.4
0.1
2.8
2.4
0
0
3
3
3
4.1
3
3
2.8
3.1
3
2.8
(6/10)
32
12
(2/10)
22
(3/10)
20
(3/10)
1
(1/10)
(10/10)
37
38
(9/10)
30
(5/10)
(2/10)
11
(8/10)
39
34
(6/10)
(6/10)
28
35
(6/10)
(10/10)
40
(5/10)
31
59
(6/10)
KEY_AD1
C407
0.1u
L401
47uH
47uH
KEY_AD0
470k
R439
0.5%
100k
R436
4700p
C405
STB_CHARGE
10k
R457
FAST_CHARGE
47k
R416
1k
R451
470k
R406
R428
330
MC_HELP
XX
R405
XX
C415
BEEP_ON
XX
R414
XCS_MC
0.5%
100k
R432
SYS_V
D_2.9V
4700
R426
100k
R454
10k
R425
XX
C419
BATT/XEXT
BATT_SIG
BEEP
6.3V
22u
C406
R434
0.5%
100k
XRST_SYS
470k
R437
0.5%
100k
R431
0.1u
C411
2700
R424
47k
R427
XX
C417
HN1L02FU(TE85R)
Q408
3
5
4
6
2
1
10k
R456
XX
C418
R420
1k
R418
1k
FR_SO
FR_SI
100k
R448
USB_JACK_IN
R419
1k
1k
R452
XFR_SCK
R417
1k
1k
R449
AV_JACK_IN
0.001u
C409
1k
R453
KEY_AD3
XMC_NMI
EVER_3.0V
R458
10k
33
R429
1k
R422
VL_3V
BATT_UNREG
UNREG_SCK
XCS_DDCON
UNREG_SO
X401 10MHz
1
2
3
1M
R430
X402
32.768kHz
8p
C420
330k
R447
C422 0.1u
0.1u
C413
IC402
MB89097LGA-G-157-ER
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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
XCHARGE_LED
470k
R442
10k
R445
0.1u
C408
10M
R446
XX
C414
D_1.5V
100k
R459
470k
R404
XTALLY_LED
XSTB_FULL
SELF_TIMER_LED
REG_GND
8p
C421
470k
R413
0.1u
C412
1M
R408
1M
R409
6.3V
3.3u
C410
1k
R423
1SS357-TPH3
D402
10k
R444
STATIC_GND
1k
R412
S401
R461
XX
10V
10u
C424
10k
R455
XSTRB_PWR_SAVE
LND405
LND407
LND408
470k
R410
MC_UPDATE
470k
R421
LND403
470k
R411
DTC144EMT2L
Q407
DTC144EMT2L
Q402
DTC144EMT2L
Q409
MA2S111-(K8).SO
D403
S-8425AABPA-TF-G
IC403
1234
5
6
7
8
R407
470k
470k
DTC144EMT2L
Q410
5%
470k
R462
MA8082-(K8).S0
D404
Q411
DTC143TMT2L
R463
470k
470k
MA8082-(K8).S0
D804
14P
CN804
1
2
3
4
5
6
7
8
9
10
11
12
13
14
470
R805
FR_4V
1
A
XMS_IN
ACV_UNREG
INIT_CHARGE
SYS_DD_ON
XMC_NMI
BEEP_ON
BA
TT_UNREG
INIT_CHARGE
ACV_UNREG
XSTB_FULL
MC_HELP
STB_CHARGE
FAST_CHARGE
BEEP
KEY_AD3
UNREG_SO
UNREG_SCK
XCS_MC
KEY_AD1
BATT_UNREG
UNREG_SO
XCS_DDCON
FR_SO
XCS_MC
XCS_DDCON
UNREG_SCK
FR_SI
BA
TT_IN
SYS_V
XSTB_FULL
XSET_UP
BEEP_ON
FAST_CHARGE
INIT_CHARGE
STB_CHARGE
XFR_SCK
FR_SO
XFR_SCK
MODE_DIAL1
KEY_AD1
KEY_AD0
KEY_AD3
XMC_NMI
BEEP
XSHTR_ON
XTALLY_LED
XRST_SYS
XRST_SYS
FR_SI
SELF_TIMER_LED
SELF_TIMER_LED
XPB_ON
USB_JACK_IN
USB_JACK_IN
KEY_AD0
SYS_V
BATT/XEXT
XPWR_ON
XAE_LOCK_SW
BATT_SIG
XRESET_FR
BATT_IN
FR_4V
XSTRB_PWR_SA
VE
XSTRB_PWR_SAVE
XRESET_FR
XTALLY_LED
BATT_SIG
BATT/XEXT
SYS_DD_ON
MC_HELP
MC_UPDATE
MC_UPDATE
XCHARGE_LED
AV_JACK_IN
AV_JACK_IN
ACV_UNREG
SYS_DD_ON
XPWR_LED_ON
XMS_IN
XAE_LOCK_SW
XSHTR_ON
MODE_DIAL1
XPB_ON
XSET_UP
XPWR_ON
XPWR_LED_ON
FR_4V
XCHARGE_LED
XMS_IN
VIN
VCH
VBAT
VOUT
VSS
VRO
RESET
BackUp_Vcc
CS
EVER_3.0V
MODE_DIAL2
[AN13]
XSTB_POPUP
FR_SI
XSTB_FULL
10MHz_OUT
XCS_MC
FR_SO
XCS_DDCON
32kHz_OUT
MODE_DIAL1
XSTRB_PWR_SA
VE
BATT_SO
XLANC_ON
XPWR_ON
STB_PLUNGER
MS_IN
MELODY
PWR_LED_ON
32kHz_IN
MC_HELP
BA
TT_SENS
SYS_V
DEW_SENS
(RESERVED)
ACV_SENS
GND
BEEP_ON
SYS_DD_ON
MELODY_ENV
XPB_ON
BA
TT_IN
BACK_UP_VCC
10MHz_IN
XLANC_JACK_IN2
MC_W
AKE_UP
BACK_UP_VCC
A
VREF
XSETUP_ON
KEY_AD3
LANC_OUT
XUSB_JACK_IN
MFOCUS_B
KEY_AD2
KEY_AD1
(AN14)
XMUL
TI_IN
A
Vss
KEY_AD0
BATT_SI
INIT_CHARGE
KEY_AD4
STB_CHG
FAST_CHARGE
A
VCC
Program_Dial_B
XTALLY_LED
LANC_JACK_IN
BATT_CHG_LED
GND
MOD1
XFR_SCK
Program_Dial_A
AV_JACK_IN
LANC_IN
XRESET
XLANC_PWR_ON
GND
CHARGE_ST_LED
XAE_LOCK_ON
MFOCUS_A
UNREG_SCK
XSHTR_ON
MOD0
BATT/XEXT
XRST_SYS
MC_UPDATE
UNREG_SO
DD_CON_SENS
SELF_TIMER_LED
LANC_OUT
XPB_ON
GND
PWR_LED_VCC
XPWR_ON
XMOVIE
XPWR_LED
XAE_LOCK_SW
NC
NC
XSHTR_SW
NC
MODE_DIAL1
XSET_UP
D_2.9V
IC402
FRONT CONTROLLER
(PAGE 4-38)
SWITCH
BLOCK
CONTROL
BATTERY
CHARGE
DETECTOR
5
12
G
K
13
16
6
7
FRONT CONTROL(FR BLOCK,CN BLOCK 2/2)
05
9
E
B
C
11
15
17
SY-83 BOARD (7/10)
H
3
L
14
I
J
F
XX MARK:NO MOUNT
2
4
8
10
D
INVERTER
LED DRIVE
LED DRIVE
INVERTER
IC403
BACK UP VCC
INITIAL RESET
MODULATOR
RESET
4-21
4-22
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
• Refer to page 4-55 for waveforms.
• Refer to page 4-43 for printed wiring board.
• Refer to page 4-55 for waveforms.
4-2. SCHEMATIC DIAGRAMS
SY-83 BOARD SIDE A
SY-83 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-83 BOARD SIDE A
SY-83 BOARD SIDE B
SY-83 (7/10)
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