Read Sony DSC-F505V Service Manual online
DSC-F505V
4-17
4-18
MEMORY, AUDIO AD/DA CONVERTER
PS-434 (2/3)
PS-434 (MEMORY, AUDIO AD/DA CONVERTER) SCHEMATIC DIAGRAM
• See page 4-11 for PS-434 printed wiring board.
• See page 4-54 for waveforms.
0.9
0.3
0.9
0.3
0.3
0.9
0.3
0.9
0.3
0.9
3.2
0
0.1
0
0.1
0
0
0
0
0
0
2
3
4
5
6
NO MARK:STILL/PB MODE
Note 1:R351 and R352 are mounted on
the board with suffix number 12
Note 2:R351 and R352 are not mounted on
the board with suffix number 11
Note 1
Note 2
Note 1
Note 2
0
R320
XX
C340
XX
C341
10u
6.3V
C318
10uH
L302
1k
R319
1k
R321
B
0.1u
C319
0.1u
C322
MB81F641642D-15PB-ER-WJ
IC303
1
VCC
2
DQ0
3
VCCQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VCCQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VCC
15
DQML
16
WE~
17
CAS~
18
RAS~
19
CS~
20
A13
21
A12
22
A10/AP
23
A0
24
A1
25
A2
26
A3
27
VCC
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
DQMU
40
NC
41
VSS
42
DQ8
43
VCCQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VCCQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
2SB1462J-QR(K8).SO
Q306
2SB1462J-QR(K8).SO
Q305
0
R318
1k
R327
XX
C344
2SB1462J-QR(K8).SO
Q309
XX
C343
1k
R325
0
R326
0
R324
2SB1462J-QR(K8).SO
Q308
1k
R323
2SB1462J-QR(K8).SO
Q307
0
R322
XX
C342
XX
L305
XX
C337
XX
C338
XX
C339
XX
Q304
XX
R317
XX
Q303
820
R316
MB81F641642D-15PB-ER-WJ
IC304
1
Vcc
2
DQ0
3
Vccq
4
DQ1
5
DQ2
6
Vssq
7
DQ3
8
DQ4
9
Vccq
10
DQ5
11
DQ6
12
Vssq
13
DQ7
14
Vcc
15
DQML
16
XWE
17
XCAS
18
XRAS
19
XCS
20
A13
21
A12
22
A10
23
A0
24
A1
25
A2
26
A3
27
Vcc
28
Vss
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
DQMU
40
NC
41
Vss
42
DQ8
43
Vccq
44
DQ9
45
DQ10
46
Vssq
47
DQ11
48
DQ12
49
Vccq
50
DQ13
51
DQ14
52
Vssq
53
DQ15
54
Vss
FB304
XX
R349
0.1u
C347
0.1u
C348
0.1u
C349
0.1u
C350
0.1u
C351
0.1u
C352
0.1u
C353
0.1u
C354
MC_DREQ0
CAM_-7.5V
MC_D03
PEARLFLD
MC_D07
IRQIMG
MC_D13
XEAGLE/XGCAM_CS
MC_A13
MC_DRAK0
MC_XWE1
MC_XRD
MC_A10
CNT_C
100P
CN601
1
GND
3
CAM_15V
5
M_5V
7
A_4.9V
9
A_3.2V
11
D_3.2V
13
D_1.8V
15
GND
17
XCAM_SCK
19
XEAGLE/XGCAM_CS
21
XCAM_RESET
23
GND
25
MC_D00
27
MC_D02
29
MC_D04
31
MC_D06
33
MC_D08
35
MC_D10
37
MC_D12
39
MC_D14
41
MC_HCLK
43
MC_DREQ0
45
MC_DRAK0
47
IRQJPG
49
IRQAUDIO
51
MC_XCS2
53
MC_XWE1
55
GND
57
MC_A14
59
MC_A12
61
MC_A10
63
MC_A08
65
MC_A06
67
MC_A04
69
MC_A02
71
GND
73
PEARLFLD
75
PAL/XNTSC
77
STRB_ON
79
PANEL_V
81
SP_VOL
83
GND
85
REC_OUT
87
Y_OUT
89
PANEL_B-Y
91
HALL_AD
93
CNT_Y
95
LENS_TEMP_AD
97
GND
99
DAC_ENB
2
GND
4
CAM_-7.5V
6
M_5V
8
A_4.9V
10
A_3.2V
12
D_3.2V
14
D_1.8V
16
GND
18
CAM_SO
20
XTG_CS
22
STRB_AIN
24
GND
26
MC_D01
28
MC_D03
30
MC_D05
32
MC_D07
34
MC_D09
36
MC_D11
38
MC_D13
40
MC_D15
42
GND
44
MC_DREQ1
46
MC_DRAK1
48
IRQIMG
50
MC_XCS6
52
MC_XWE0
54
MC_XRD
56
GND
58
MC_A13
60
MC_A11
62
MC_A09
64
MC_A07
66
MC_A05
68
MC_A03
70
MC_A01
72
GND
74
SYS_V
76
XRST_SYS
78
EXT_STRB_ON
80
STRB_PHOTO_ON
82
HDO
84
GND
86
AOUT_L
88
C_OUT
90
PANEL_R-Y
92
PANEL_Y
94
CNT_C
96
GND
98
AU_LRCK
100
DAC_STBY
MC_D10
MC_D05
MC_A11
PAL/XNTSC
IRQJPG
XCAM_RESET
MC_D15
MC_D01
MC_XWE0
MC_DREQ1
MC_XCS6
MC_HCLK
MC_A08
XRST_SYS
MC_A14
MC_D09
EXT_STRB_ON
STRB_ON
MC_D02
MC_DRAK1
MC_D08
MC_A09
CAM_15V
MC_D14
MC_D06
DAC_STBY
MC_XCS2
MC_A12
MC_D11
STRB_PHOTO_ON
MC_D04
IRQAUDIO
MC_D12
AK4550VT-E2
IC252
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEM0
7
DEM1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
PWAD
14
PWDA
15
AOUTL
16
AOUTR
AU_SDTO
AU_XPWDA
10uH
L253
0.01u
C277
0
R269
AU_SDTI
AU_LRCK
0
R258
AU_MCLK
1u
C270
AU_SCLK
XX
R267
10V
10u
C272
10V
10u
C275
AU_XPWAD
47uH
L304
0.01u
C336
6.3V
47u
C335
6.3V
XX
C334
A_3.2V-1
1
3
2
1
A
LENS_TEMP_AD
SP_VOL
CNT_Y
DAC_END
HALL_AD
XCAM_SCK
CAM_SO
M_5V
A_3.2V
D_1.8V
D_3.2V
A_4.9V
REG_GND
YO
CO
PANEL_B-Y
PANEL_R-Y
PANEL_Y
XTG_CS
MC_D00
SYS_V
PANEL_V
HDO
MC_A04
MC_A05
MC_A03
MC_A06
MC_A02
MC_A07
MC_A01
STRB_AIN
PE_DQ01
PE_DQ14
PE_DQ15
PE_AQ09
PE_AQ04
PE_AQ05
PE_AQ06
PE_AQ07
PE_QCLK
PE_AQ08
PE_AQ11
PE_QCLKE1
PE_AQ03
PE_QDMH
PE_AQ02
PE_AQ01
PE_XRAS
PE_AQ00
PE_XCAS
PE_AQ10
PE_XWE
PE_AQ12
PE_QDML
PE_AQ13
PE_DQ07
PE_DQ06
PE_DQ05
PE_DQ04
PE_DQ03
PE_DQ02
PE_DQ00
PE_DQ08
PE_DQ09
PE_DQ10
PE_DQ11
PE_DQ12
PE_DQ13
PE_XCS1
PE_DQ01
PE_AQ13
PE_AQ01
PE_AQ10
PE_AQ05
PE_AQ06
PE_AQ09
PE_AQ03
PE_AQ00
PE_AQ04
PE_AQ02
PE_AQ12
PE_AQ08
PE_QDMH
PE_DQ06
PE_AQ07
PE_DQ07
PE_XWE
PE_XRAS
PE_XCS0
PE_XCAS
PE_QCLK
PE_DQ08
PE_DQ02
PE_DQ09
PE_DQ00
PE_DQ05
PE_DQ11
PE_DQ10
PE_AQ11
PE_DQ14
PE_QCLKE0
PE_DQ15
PE_DQ03
PE_DQ04
PE_DQ13
PE_DQ12
PE_QDML
DAC_ENB
LENS_TEMP_AD
CNT_Y
HALL_AD
SP_VOL
PANEL_V
STRB_ON
PEARLFLD
MC_A02
MC_A04
MC_A06
MC_A08
MC_A10
MC_A12
MC_A14
MC_XWE1
MC_XCS2
IRQAUDIO
IRQJPG
MC_DRAK0
MC_DREQ0
MC_HCLK
MC_D14
MC_D12
MC_D10
MC_D08
MC_D06
MC_D04
MC_D02
MC_D00
XCAM_RESET
XEAGLE/XGCAM_CS
XCAM_SCK
XTG_CS
XEAGLE/XGCAM_CS
XCAM_RESET
MC_D15
MC_D14
MC_D13
MC_D12
MC_D11
MC_D10
MC_D09
MC_D08
MC_D07
MC_D06
MC_D05
MC_D04
MC_D03
MC_D02
MC_D01
MC_A14
MC_A13
MC_A12
MC_A11
MC_A10
MC_A09
MC_A08
PEARLFLD
PAL/XNTSC
CAM_SO
XTG_CS
STRB_AIN
MC_D01
MC_D03
MC_D05
MC_D07
MC_D09
MC_D11
MC_D13
MC_D15
MC_DREQ1
MC_DRAK1
IRQIMG
MC_XCS6
MC_XWE0
MC_XRD
MC_A13
MC_A11
MC_A09
MC_A07
MC_A05
MC_A03
MC_A01
SYS_V
XRST_SYS
EXT_STRB_ON
STRB_PHOTO_ON
HDO
CNT_C
DAC_STBY
MC_XCS6
MC_XCS2
MC_XWE0
MC_XWE1
MC_XRD
MC_HCLK
MC_DREQ0
MC_DREQ1
MC_DRAK0
MC_DRAK1
IRQJPG
IRQIMG
IRQAUDIO
XRST_SYS
EXT_STRB_ON
STRB_PHOTO_ON
STRB_ON
CNT_C
LENS_TEMP_AD
DAC_STBY
PAL/XNTSC
SP_VOL
CNT_Y
DAC_END
HALL_AD
XCAM_SCK
CAM_SO
STRB_AIN
MC_D00
SYS_V
PANEL_V
HDO
MC_A07
MC_A06
MC_A05
MC_A04
MC_A03
MC_A02
MC_A01
8
17
J
13
10
14
05
K
5
6
F
4
L
H
18
G
9
C
D
PS-434 BOARD (2/3)
16
15
12
11
E
7
2
B
I
3
64M SDRAM
IC304
64M SDRAM
IC303
AUDIO AD/DA
IC252
17
PS-434 BOARD (1/3)
22
PS-434 BOARD (1/3)
14
PS-434 BOARD (1/3)
12
PS-434 BOARD (3/3)
24
CN001
(SEE PAGE 4-48)
CN-121 BOARD
20
PS-434 BOARD (1/3)
PS-434 BOARD (1/3)
PS-434 BOARD (1/3,3/3)
6
PS-434 BOARD (1/3,3/3)
4
PS-434 BOARD (1/3)
10
PS-434 BOARD (3/3)
23
PS-434 BOARD (1/3)
3
5
PS-434 BOARD (1/3,3/3)
2
PS-434 BOARD (1/3,3/3)
8
PS-434 BOARD (1/3,3/3)
PS-434 BOARD (1/3)
11
XX MARK:NO MOUNT
-REF.NO.:1,000 SERIES-
MEMORY,AUDIO AD/DA CONVERTER
(PEARL BLOCK (2/2),AU BLOCK)
(PEARL BLOCK (2/2),AU BLOCK)
PS-434 BOARD (1/3)
7
13
PS-434 BOARD (1/3)
1
PS-434 BOARD (1/3)
PS-434 BOARD (1/3)
18
PS-434 BOARD (1/3)
16
CONVERTER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
SIGNAL
Y
SIGNAL PATH
CHROMA
VIDEO SIGNAL
REC
Y/CHROMA
AUDIO
PB
0
R351
XX
R350
0
R352
XX
R353
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