Sony DSC-F717 Service Manual page 9

DSC-F717
COVER
COVER
For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-74 for waveforms.
1
SY-080 BOARD (5/7)
A
MEMORY(HMS BLOCK 2/2,CN2 BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
B
C
D
E
30
F (4/7)
G
H
I
J
K
L
31
(4/7)
M
05
SY-080 (5/7)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
2 3 4 5
A_3.2V
D_2.9V
D_1.5V
1
REG_GND
STRB_ON
EXT_STRB_ON
C628 R316 R317 R318 R319
1k 1k 390
0.1u 1k
8
0.9
Q304
2SB1462J-
2 QR(K8).SO
0.3
BUFFER
7
0.8
Q303
2SB1462J-
3
QR(K8).SO
0.2
BUFFER
6
0.8
Q302
2SB1462J-
4
QR(K8).SO
0.2
BUFFER
5
0.8
5
0.2
Q301
2SB1462J-QR(K8).SO
BUFFER
FB303
C339
10u
IC302
6.3V
128M SDRAM
IC302 K4S281632D-NC1H
C327
0.1u
3.2
VSS
VCC
1.2 0.8
HR_DQ00 HR_DQ15
DQ15
DQ0
3.2
VSSQ
VCCQ
HR_DQ01 1 0.7
HR_DQ14
DQ14
DQ1
HR_DQ02 0.9 0.6 HR_DQ13
DQ13
DQ2
3.2
VCCQ
VSSQ
0.8 0.7 HR_DQ12
HR_DQ03
DQ12
DQ3
HR_DQ04 0.9 1.2 HR_DQ11
DQ11
DQ4
3.2
VSSQ
VCCQ
0.8 1.1
HR_DQ05 HR_DQ10
DQ10
DQ5
HR_DQ06 0.7 1.2 HR_DQ09
DQ9
DQ6
3.2 C329
VCCQ 0.1u
VSSQ
HR_DQ07 2.1 1.1 HR_DQ08
DQ8
C326 DQ7
3.2
VSS
0.001u
VCC
0.1
HR_DQM0
NC
DQML
HR_XWE 3 0.1 HR_DQM1
DQMU
WE~
HR_XCAS 2.9 1.4
HR_QCLK
CLK
CAS~
HR_XRAS 2.9 1 HR_QCLKE
CKE
RAS~
2.4
HR_XCS0 NC
CS~
0.3 0.3
HR_BA1 HR_AQ11
A11
A13
HR_BA0 0.3 0.2 HR_AQ09
A9
A12
0.5 1.4
HR_AQ10 A8 HR_AQ08
A10/AP
HR_AQ00 1.3 1.7 HR_AQ07
A7
A0
1.3 1.5 HR_AQ06
HR_AQ01 A6
A1
1.4 1.3
HR_AQ02 HR_AQ05
A5
A2
HR_AQ03 1.5 1.4 HR_AQ04
A4
A3
3.2
VSS
VCC
6
4-17
SY-080 BOARD SIDE A SY-080 BOARD SIDE A
6 7 8 9 10
R340
XX
L302
R339
47uH
0
R341
XX
C333
C629 C334 C335
22u
10u 10u 22u
4V
6.3V 6.3V 6.3V
FB304
R711
22k
C340
IC303
10u
6.3V
128M SDRAM
C332 IC303 K4S281632D-NC1H
0.1u
3.2
VSS
DTC144EMT2L
VCC
1.1 0.8
HR_DQ16 HR_DQ31
DQ15
DQ0
3.2
VSSQ
VCCQ
HR_DQ17 1 0.7 1SS383(T5RSONY1)
HR_DQ30
DQ14
DQ1
HR_DQ18 0.9 0.7 HR_DQ29
DQ13
DQ2
3.2
VCCQ
VSSQ
1 1.1
HR_DQ19 HR_DQ28
DQ12
DQ3
HR_DQ20 1 1.2 HR_DQ27
DQ11
DQ4
3.2
VSSQ
VCCQ
1.1 1.1
HR_DQ26
HR_DQ21 DQ10
DQ5
HR_DQ22 1.2 1.2 HR_DQ25
DQ9
DQ6
3.2 C336
VCCQ
0.1u
VSSQ
HR_DQ23 1.5 1.2 HR_DQ24
DQ8
C331 DQ7
3.2
VSS
0.001u
VCC
HR_DQM2 0.1
NC
DQML
HR_XWE 3 0.1 HR_DQM3
DQMU
WE~
HR_XCAS 2.9 1.4
HR_QCLK
CLK
CAS~
HR_XRAS 2.9 1 HR_QCLKE
CKE
RAS~
HR_XCS0 2.4
NC
CS~
0.3 0.3
HR_BA1 HR_AQ11
A11
A13
HR_BA0 0.3 0.2 HR_AQ09
A9
A12
HR_AQ10 0.5 1.4
A8 HR_AQ08
A10/AP
HR_AQ00 1.3 1.7 HR_AQ07
A7
A0
HR_AQ01 1.3 1.5 HR_AQ06
A6
A1
1.4 1.3
HR_AQ02 HR_AQ05
A5
A2
HR_AQ03 1.5 1.4 HR_AQ04
A4
SIGNAL PATH
A3
3.2
VSS
VCC
CHROMA
REC
PB
SY-080 BOARD SIDE B SY-080 BOARD SIDE B
11 12 13 14
6
REG_3.2V
(1/7)
A_3.2V
D_2.9V
D_1.5V
32
IC501_3.2V
(6/7)
REG_GND
Q701
UN9217J-(K8).SO
SWITCH
3 0
R709
330
R712
10k 0
2.6 0
6 3
2.6
2 5
Q703
0
RN1904FE(TPLR3)
SWITCH
1 4
0
Q704
3
SWITCH
MECA_GND
R710
D708 LND703
22k 0
1 4 Q702
DTA144EMT2L
3
2 3
SWITCH
3
R705
0
R706
0
LND705
STATIC GND
R703
0
VIDEO SIGNAL
AUDIO
SIGNAL
Y/CHROMA
4-18
15 16 17
27 33 34
XRST_SYS
(4/7), (6/7), (7/7)
AU_AOUT 26
(4/7)
AU_AINL
35
AU_POWER_SAVE
AU_HGL_SEL
(6/7)
14
SP_VOL (2/7)
CN702 39P
39 REG_GND
38 SP_VOL
37 AU_HGL_SEL
36 AU_AINL
35 AOUT_L
34 REG_GND
33 CV_OUT
32 REG_GND
31 PANEL_B
30 PANEL_G
29 PANEL_R
28 REG_GND
27 XRST_SYS
26 AU_POWER_SAVE
25 REG_GND
24 MFOCUS_A
23 MFOCUS_B
22 KEY_AD2
21 KEY_AD4
20 USB_JACK_IN
FR-194 (1/4)
19 MS_POWER_ON
CN302
18 VAMP_ON
THROUGH THE
17 XSTB_POPUP
FP-617 FLEXIBLE
16 STB_PLUNGER (PAGE 4-23)
15 XLANC_JACK_IN
14 LANC_DC
13 REG_GND
12 LANC_SIG
11 REG_GND
10 SYS_V
9 REG_GND
8 XMC_CS
7 REG_GND
6 MS_BS
5 MS_DIO
4 MS_SCLK
CH
3 REG_GND
27p
C701
2 REG_GND
1 REG_GND
MS_SCLK
MS_DIO
MS_BS
36
MS_POWER_ON
VAMP_ON (6/7)
XMC_CS
HSHOE_CONT
24
(4/7)
SYS_V
STRB_ON
LANC_SIG
LANC_DC
1
XLANC_JACK_IN
STB_PLUNGER (1/7)
XSTB_POPUP
EXT_STRB_CNT
D702
D701 CN704 18P
XX XX
18 REG_GND
17 N.C.
16 MFOCUS_A
15 N.C.
R704
XX
14 MFOCUS_B
13 N.C.
12 D2.9V
11 N.C. CONTROL
SWITCH
10 EXT2_STRB_ON
BLOCK
9 N.C.
(FZ51050)
8 KEY_AD2 (PAGE 4-43)
7 N.C.
6 D2.9V
5 N.C.
4 REG_GND
3 N.C.
2 D2.9V
1 KEY_AD4
D704 D705
XX XX
CN703 6P
6 USB_JACK_IN
5 USB_GND
4 USB_GND
UJ-002
3 USB_D+ (PAGE 4-39)
2 USB_D-
1 USB_GND
USB_D-
37
USB_D+
(7/7)
USB_JACK_IN