Sony Cyber-shot DSC-F717 Service Manual page 31

COVER
COVER
For Schematic Diagram
• Refer to page 4-55 for printed wiring board.
• Refer to page 4-76 for waveforms.
1 2 3
FR-194 BOARD (1/4)
A
VIDEO AMP,CONNECTION(VI BLOCK,CN1 BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
CN309 10P
VSS 1
B
BS 2
N.C 3
MEMORY
STICK
DIO 4
FP601
FLEXIBLE N.C 5
MEMORY STICK MS
SOCKET
INT 6
N.C 7
SCLK 8
VCC 9
VSS 10
C
1 LANC_DC
LANC_SIG
(4/4)
CN302 39P
REG_GND 1
C305
REG_GND 2
D
XX
REG_GND 3
MS_SCLK 4
MS_DIO 5
MS_BS 6
REG_GND 7
XMC_CS 8
REG_GND 9
SYS_V 10
E
REG_GND 11
LANC_SIG 12
REG_GND 13
LANC_DC 14
XLANC_JACK_IN 15
STB_PLUNGER 16
XSTB_POPUP 17
SY-080(5/7)
F
VAMP_ON 18
CN702
MS_POWER_ON 19
THROUGH THE
FP-617 FLEXIBLE
USB_JACK_IN 20
(PAGE 4-18)
KEY_AD4 21
KEY_AD2 22
MFOCUS_B 23
MFOCUS_A 24
REG_GND 25
AU_POWER_SAVE 26
G
XRST_SYS 27
R321
REG_GND 28 100
PANEL_R 29
PANEL_G 30
PANEL_B 31
REG_GND 32
CV_OUT 33
REG_GND 34
H
AOUT_L 35
AU_AINL 36
AU_HGL_SEL 37
SP_VOL 38
REG_GND 39
I
XMS_IN
XMC_CS
SYS_V
XLANC_JACK_IN
STB_PLUNGER
2
XSTB_POPUP
(3/4) USB_JACK_IN
KEY_AD4
KEY_AD2
J
MFOCUS_B
MFOCUS_A
XRST_SYS
SIGNAL PATH
K
VIDEO SIGNAL
AUDIO
SIGNAL
CHROMA
Y/CHROMA
05
REC
PB
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6 7
Q301
UMF5NTR
C302 2.3 R303
B+ SWITCH 2
C301 4.7u
100k
0.1u 6.3V
3 1 3
6
0.2
MS_BS
4 3
R301
470
MS_DIO
5
2.9
MS_SCLK
R302
3300
L201
10uH
C206
10u
6.3V
R201
1k
MS_SCLK
MS_DIO C202
0.1u
MS_BS
XMS_IN
XMC_CS
SYS_V
XLANC_JACK_IN
STB_PLUNGER
XSTB_POPUP
USB_JACK_IN
KEY_AD4
KEY_AD2
MFOCUS_B
MFOCUS_A
R205
XRST_SYS
AU_POWER_SAVE
AU_AOUT
3
AU_AINL
(2/4)
AU_HGL_SEL
SP_VOL
XMS_IN
XMC_CS
SYS_V
XLANC_JACK_IN
STB_PLUNGER
XSTB_POPUP
USB_JACK_IN
KEY_AD4
KEY_AD2
MFOCUS_B
MFOCUS_A
XRST_SYS
4-23
FR-194 BOARD SIDE A FR-194 BOARD SIDE A FR-194 BOARD SIDE B FR-194 BOARD SIDE B
8 9 10 11
C205
C203 R203
0.1u
0.1u 390k
C201
XX
R204
0
3.1 3
8 7 6 5
IC201
VIDEO AMP
1 2 3 4
1
3 1 1
C204
100u
R202
4V
68
0
C208
XX
22u
C207 4V
CN308
BL_L1
PANEL_2.9V
4
PANEL_4.9V
(4/4)
BL_L2
BL_UNREG
5
AU_OUT
(2/4)
VDR301
XX
XCS_PANEL_TG
XCS_EVF_TG
6
VL_3V
EVER_3.0V
CAM_SO
(4/4)
XCAM_SCK
12 13 14
CAM_-7.5V
A_3.2V
IC501_3.2V
CAM_15V
7 CAM_P_5V
(4/4)
D_1.5V
D_2.9V
D_3.2V
R305
1500
8
XAU_SP_MUTE
XAU_LINE_MUTE
(2/4)
XMC_HELP
9
XMC_NMI
(3/4)
XFR_SCK
10
FR_SI
FR_SO
(3/4)
XCAM_SCK
CAM_SO
XCS_EVF_TG
XCS_PANEL_TG
PANEL_V
HDO
11
REG_GND
CPC_UNREG
(4/4)
PD-179(1/2)
CN701
(THROUGH THE FP-591 FLEXIBLE)
(PAGE 4-31)
50P
PANEL_V
50 BL_L1 PANEL_V 49
HDO
48 PANEL_2.9V HDO 47
46 PANEL_2.9V REG_GND 45
EVF_BL
44 VL_3V EVF_BL 43
PANEL_VG
42 PANEL_4.9V PANEL_VG 41
EVF_VG
40 PANEL_4.9V EVF_VG 39
PANEL_COM
38 BL_L2 PANEL_COM 37
EVF_VCO
36 BL_UNREG EVF_VCO 35
PANEL_HDO
34 UNREG_GND PANEL_HSY 33
32 UNREG_GND PANEL_13.2V 31
30 AU_OUT PANEL_-15.3V 29
28 REG_GND REG_GND 27
26 V_OUT REG_GND 25
24 REG_GND REG_GND 23
22 PANEL_R REG_GND 21
20 PANEL_G REG_GND 19
18 PANEL_B REG_GND 17
16 REG_GND XRST_SYS 15
14 REG_GND REG_GND 13
12 REG_GND KEY_AD1 11
10 XCS_PANEL_TG KEY_AD0 9
8 XCS_EVF_TG XCHARGE_LED 7
6 REG_GND EVER_3.0V 5
4 CAM_SO AV_JACK_IN 3
2 XCAM_SCK REG_GND 1
4-24
DSC-F717
15 16 17
CN301 39P
39 REG_GND
38 CAM_-7.5V
37 A_3.2V
36 A_3.2V
35 IC501_3.2V
34 IC501_3.2V
33 CAM_15V
32 CAM_P_5V
31 CAM_P_5V
30 CAM_P_5V
29 D_1.5V
28 D_1.5V
27 D_1.5V
26 D_2.9V
25 D_2.9V
24 D_2.9V
23 D_3.2V
22 D_3.2V
21 XACCESS_LED
SY-080(6/7)
D302
CL-196HR-CD-T
20 REG_GND
CN701
(MS ACCESS)
THROUGH THE
19 XAU_SP_MUTE
FP-617 FLEXIBLE
18 XAU_LINE_MUTE
(PAGE 4-19)
17 XMC_HELP
16 XMC_NMI
15 REG_GND
14 XHI_SCK
13 HI_SI
12 HI_SO
R315
11 REG_GND
0
10 XCAM_SCK
R316
0
9 CAM_SO
R317
8 REG_GND
0
7 XCS_EVF_TG
R318 0
6 XCS_PANEL_TG
R319 0
5 PANEL_V
4 HDO
R320
3 REG_GND
0
2 REG_GND
1 REG_GND
CN305 22P
BL_L1
1 BL_L1
2 NC
3 NC
4 REG_GND
5 NC
BL_L2
6 BL_L2
PANEL_HDO
7 PANEL_HSY
PANEL_COM
8 PANEL_COM
PANEL_VG
9 PANEL_VG
10 CPC_UNREG
11 LANC_IN CPC
(FOR CHECK)
12 LANC_OUT
13 MAKER_RECOG
14 NC
15 NC
16 NC
17 NC
18 NC
EVF_BL
19 EVF_BL
20 EVF_BL_4.75V
EVF_VG
21 EVF_VG
EVF_VCO
22 EVF_VCO
12
LANC_OUT
(4/4)
LANC_IN
PANEL_13.2V
13
(4/4)
PANEL_-15.3V
KEY_AD1
KEY_AD0
14
XCHARGE/STB_LED
(3/4)
AV_JACK_IN
FR-194 (1/4)