Read Sony DSC-V1 Service Manual online
DSC-V1
COVER
COVER
4-28
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-66 for waveforms.
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-66 for waveforms.
4-27
4-2. SCHEMATIC DIAGRAMS
SY-089 BOARD SIDE A
SY-089 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-089 BOARD SIDE A
SY-089 BOARD SIDE B
SY-089 (10/12)
: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
3
0
5.6
3
0.2
2.2
0.2
5.5
3
3
0
1.2
3.5
2.4
3
2.9
0
2.9
0
0.1
0
0
2.7
0
2.7
0.5
0
0
0
2.6
0.2
3
0
2.8
2.4
0.7
0
0
3
3
5.6
3
3
2.9
3.1
3.2
0.3
2.8
3
0.2
16
15
(11/12)
73
(12/12)
74
42
(5/12)
(12/12)
75
76
(11/12)
(9/12)
72
59
(6/12)
(3/12)
18
(12/12)
78
(12/12)
79
80
(11/12)
(9/12)
71
(6/12)
58
66
(8/12)
(4/12)
29
30
(4/12)
(5/12)
47
(7/12)
(9/12)
62
70
(5/12)
46
77
(12/12)
C408
0.1u
L401
47uH
0.5%
100k
R439
4700p
C406
47k
R417
XX
C417
0.5%
100k
R435
D_2.9V
4700
R427
100k
R457
10k
R426
XX
C421
R437
0.5%
100k
0.5%
100k
R434
0.1u
C413
2700
R425
47k
R428
XX
C419
HN1L02FU(TE85R)
Q408
3
5
4
6
2
1
XX
C420
FR_SO
FR_SI
100k
R451
FR_SCK
0.001u
C410
22k
R423
VL_3V
X401
10MHz
1
2
3
1M
R433
X402
32.768kHz
9p
C422
330k
R450
C424
0.1u
0.1u
C415
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
0.1u
C409
10M
R449
10k
R443
10k
R444
XX
C416
D_1.5V
100k
R462
LANC_DC
XX
C404
LANC_SIG
0.1u
C402
470
R401
2700
R402
TL1596CPWR
IC401
1
UNREG
2
NC
3
C.LIM
4
POWER
5
NC
6
GND
7
NC
8
VCC
9
W
AKE_UP
10
DA
T
A_OUT
11
LANC_OUT
12
DA
T
A_IN
13
NC
14
LANC_DC
10V
10u
10u
C401
10V
C403
10u
10p
C423
4700
R414
XX
C418
0.1u
C414
1M
R408
1M
R409
MA2SD24008S0
D401
DTA114EMT2L
Q401
6.3V
3.3u
C411
1k
R424
100k
R411
1SS357-TPH3
D403
1k
R412
XX
C412
RN1904FE(TPLR3)
Q406
6
2
1
3
5
4
XX
C426
MA111-(K8).S0
D405
100k
R472
DTC144TMT2L
Q409
DTA144TMT2L
Q410
RB404
RB405
1K
RB407 10K
RB409
470K
RB408
1K
RB401
470K
RB403
1K
RB406
1K
RB402
XX
S-8425AABPA-TF-G
IC403
1234
5
6
7
8
XX
R429
R431
330
0
R446
6.3V
33u
C407
RB410
470K
CL402
CL403
100k
R404
1M
R403
XP6501-(TX).SO
Q405
6
5
1
4
3
2
2SC5658T2LQ/R
Q412
47k
R473
470k
R474
RN1904FE(TPLR3)
Q402
6
2
1
3
5
4
RN2904FE(TPLR3)
Q411
6
2
1
3
5
4
100k
R476
DTC144EMT2L
Q407
DTC143TMT2L
Q403
MA111-(K8).S0
D404
XX
C427
MA111-(K8).S0
D702
XX
C701
STATIC_GND
LND701
STATIC_GND
MAZT082H08S0
D701
6P
CN703
1
2
3
4
5
6
XAE_LOCK_LED
INTE_SALA_SIG
25P
CN704
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
HOT
INTE_STRB_ON
ACV_UNREG
BATT_SIG
BATT/XEXT
STB_POPUP
FAST_CHARGE
AV_JACK_IN
SYS_V
XMS_IN
KEY_AD4
UNREG_SO
STB_CHARGE
MC_HELP
USB_JACK_IN
XCS_DDCON
XSELF_TIMER_LED
XRST_SYS
UNREG_SCK
XSTB_FULL
MC_UPDATE
STB_PLUNGER
XRESET_FR1
INIT_CHARGE
BEEP
XSTRB_PWR_SAVE
XLANC_JACK_IN
SYS_DD_ON
BATT_UNREG
XCS_MC
XMC_NMI
BEEP_ON
LANC_SIG
1
A
REG_GND
LANC_5.5V
EVER_3.0V
UNREG_SO
FR_SO
XCS_MC
XCS_DDCON
UNREG_SCK
FR_SI
BA
TT_IN
BEEP_ON
FAST_CHARGE
INIT_CHARGE
STB_CHARGE
FR_SCK
FR_SO
FR_SCK
XMC_NMI
BEEP
XTALLY_LED
XRST_SYS
XRESET_FR
FR_SI
LANC_IN
LANC_OUT
XLANC_ON
XLANC_PWR_ON
BATT_IN
LANC_5.5V
XSTRB_PWR_SA
VE
XLANC_ON
XSELF_TIMER_LED
XCHARGE_ST_LED
STB_PLUNGER
SYS_DD_ON
XLANC_PWR_ON
KEY_AD0
XSET_UP
XSHTR_ON
MODE_DIAL_2
MODE_DIAL
KEY_AD1
KEY_AD3
KEY_AD2
XPB_ON
XMS_IN
BATT/XEXT
XPWR_ON
MC_UPDATE
LANC_IN
XLANC_JACK_IN
USB_JACK_IN
AV_JACK_IN
STB_POPUP
BATT_SIG
KEY_AD4
XSELF_TIMER_LED
XMC_NMI
BEEP_ON
STB_POPUP
SYS_DD_ON
UNREG_SO
XSTRB_PWR_SAVE
UNREG_SCK
MC_UPDATE
XCS_MC
XLANC_JACK_IN
BATT_SIG
XSTB_FULL
AV_JACK_IN
BATT/XEXT
MC_HELP
USB_JACK_IN
STB_CHARGE
XRST_SYS
KEY_AD4
FAST_CHARGE
SYS_V
BEEP
XMS_IN
STB_PLUNGER
XCS_DDCON
INIT_CHARGE
XAE_LOCK_SW
XSHTR_ON
LANC_JACK_IN2
KEY_AD3
XPB_ON
MODE_DIAL2
MODE_DIAL
XSET_UP
XPWR_ON
XPWR_LED_ON
XTALLY_LED
XCHARGE_ST_LED
DIAL_B
DIAL_A
KEY_AD1
KEY_AD0
KEY_AD2
XRESET_FR
LANC_5.5V
SYS_V
XSTB_FULL
LANC_OUT
DIAL_B
DIAL_A
MC_HELP
XPWR_LED_ON
XAE_LOCK_SW
LANC_JACK_IN2
VIN
PREEND
VBAT
VOUT
VSS
VRO
RESET
CS
MODE_DIAL_2
[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
[AN15]
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
LCD_COM/XDATA
GND
MOD1
FR_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
10K
NC
REG_GND
KEY_AD1
KEY_AD0
REG_GND
KEY_AD2
Program_Dial_B
REG_GND
XCHARGE_LED
HOT
MODE_DIAL
XPB_ON
AE_LOCK_LED
XTALLY_LED
KEY_AD3
D_2.9V
XSETUP_ON
XPWR_ON
PWR_LED_ON
XSHTR_ON
Program_Dial_A
NC
KEY_AD2
REG_GND
LANC_SIG
EVER_3.0V
XAE_LOCK_ON
INTE_STRB_ON
MODE_DIAL2
REG_GND
LANC_JACK_IN2
(MODE-51470)
BLOCK
CN100
(PAGE 4-45)
SWITCH
CONTROL
(PAGE 4-44)
(GL-51470)
CONTROL
LND251-LND256
BLOCK
SWITCH
IC402
FRONT CONTROLLER
IC401
LANC DRIVER
IC403
INITIAL RESET,
6
L
7
05
9
C
4
11
8
15
SY-089 BOARD (10/12)
17
3
14
K
I
13
F
J
2
10
E
B
D
5
12
G
H
FRONT CONTROL(FR BLOCK,CN1 BLOCK 3/4)
16
18
B+ SWITCH
Q409,Q410
SWITCH
Q411
STROBE POPUP
LANC JACK IN
Q405,Q411,Q412
DETECT
DETECT
MODULATOR
INVERTER,
INVER
TER
LED DRIVE
LED DRIVE
BACK UP VCC
CHARGE
BATTERY
DETECTOR
XX MARK:NO MOUNT
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