Read Sony DSC-P3 Service Manual online
DSC-P3
4-23
SH DSP
SY-73 (5/11)
4-24
SY-73 (SH DSP) SCHEMATIC DIAGRAM
• See page 4-11 for SY-73 printed wiring board.
• See page 4-53 for waveforms.
NO MARK:REC/PB MODE
Note:Resistor is mounted to the location
where L501 is printed.
0
4.9
0
4.1
3.1
2.9
0.1
3.1
2.4
22
1.2
1.4
3.1
21
0
3.1
(Note)
Note:The voltage and waveform of CSP(chip size package)
cannot be measured,because its lead layout is different
form that of conventional IC.
form that of conventional IC.
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
Digital
2200p
C512
2200p
C511
MC_DRAK0
1k
R517
0.1u
C508
47k
R533
0.1u
C516
47k
R538
0.1u
C507
HI_SO
47k
R536
0.1u
C509
0.1u
C513
0.1u
C510
0.1u
C505
47k
R512
XMC_CS
47k
R530
IRQJPG
47k
R537
47k
R516
10uH
L502
IRQIMG
LENS_TEMP_AD
0.1u
C517
100k
R523
D_1.8V
R506
47k
0
R526
10u
6.3V
C519
47k
R524
1
0.1u
C520
MC_A14
47k
R527
MC_XCS6
MC_A12
XMC_HELP
MC_A11
CAM_SO
HI_SI
MC_A13
XAU_SP_MUTE
0.1u
C504
PAL/XNTSC
MC_XCS2
XHI_SCK
1k
R515
IRQAUDIO
MC_A09
MC_A01
XCAM_RESET
XIC102_CS
XRST_SYS
MC_A02
MC_A03
MC_A04
0.1u
C521
MC_A05
MC_A06
MC_A07
MC_A08
10u
6.3V
C524
AU_HGL_SEL
MC_A10
R525
1k
47
R520
XTG_CS
MC_DREQ0
FB501
4V
47u
C518
LCD_POWER
47k
R507
LCD_DD_ON
47k
R508
SP_VOL
XCS_LCD_DAC
BL_ON
0.1u
C501
3300
R514
6.3V
4.7u
C502
XMS_IN
8P
CN501
1
2
3
4
5
6
7
8
10k
R511
47k
R531
R505
47k
UNRL21300AS0
Q501
1
4
3
2
XTALLY_LED
47k
R509
HD6417197BP77V
IC501
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
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 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
XAE_LOCK_LED_ON
CL-270HR-C-TS
D502
1500
R501
1M
R529
0
R528
9p
C515
9p
C514
25.8048MHz
X501
XX
C525
XX
C523
TC7SHU04FU-TE85R
IC502
123
4
5
1M
R540
0
R539
0.1u
C522
48MHz
X502
0
R532
L504
10uH
10uH
SELF_TIMER
PRELAMP_AF_ON
LND502
LND503
LND504
LND505
LND506
LND507
LND508
LND501
MA2S111-(K8).SO
D501
MA2S111-(K8).SO
D504
0
R502
L501
2200
R503
UMF5NTR
Q502
1
6
3
5
4
2
100k
R513
OBCLP_LEV
R504
XX
47k
R547
XX
R510
0.1u
C503
CCD_TEMP_AD
UN9213J-(K8).SO
Q505
UN9213J-(K8).SO
Q504
MA2S111-(K8).SO
D503
MA2S111-(K8).SO
D505
1
A
REG_GND
D_3.2V
FLAME_GND
VOUT_ON
SYS_V
IC301FLD
AU_LRCK
STRB_AIN2
XMC_NMI
XRST_FLASH
XAU_LINE_MUTE
CAM_SO
XCAM_SCK
MC_XRD
MC_XWE0
MC_HCLK
MC_XWE1
HALL_OFFSET
MC_D11
MC_D01
MC_D12
MC_D04
MC_D14
MC_D08
MC_D09
MC_D06
MC_D07
MC_D03
MC_D10
MC_D05
MC_D15
MC_D02
MC_D13
MC_D00
CAM_DD_ON
CAM_DD_ON
XCAM_SCK
IRIS_CONT1
IRIS_CONT2
HALL_REF
HALL_GAIN
HALL_AD
R548
1k
C533
0.1u
XTG_CS
XCAM_RESET
MC_A01
MC_A02
MC_A03
MC_A04
MC_A05
MC_A06
MC_A07
MC_A08
MC_A09
MC_A10
MC_A11
MC_A12
MC_A13
MC_A14
IRQJPG
IRQIMG
LENS_TEMP_AD
LENS_TEMP_AD
XHI_SCK
HI_SI
HI_SO
IRQAUDIO
MC_XCS2
MC_XCS6
XMC_HELP
XMC_CS
MC_DREQ0
MC_DRAK0
SYS_V
IRQJPG
IRQAUDIO
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_D00
XCAM_RESET
DAC_STBY
XEEPROM_RESET
VOUT_ON
USB_D+PULLUP
MC_HCLK
MS_SCLK
LCD_POWER
LCD_POWER
IRQIMG
CAM_DD_ON
LCD_DD_ON
BL_ON
BL_ON
MC_A01
MC_A02
MC_A03
MC_A04
MC_A05
MC_A06
MC_A07
MC_A08
MC_A09
MC_A11
MC_A12
MC_A10
MC_A13
MC_A14
MC_A15
MC_A16
MC_A17
MC_A18
MC_A19
MC_A20
XIC102_CS
XTG_CS
XEEPROM_CS
USB_D-IN
USB_D+IN
USB_D+OUT
USB_D-OUT
HI_SI
XHI_SCK
CAM_SO
XCAM_SCK
XMC_CS
HI_SO
USB_TXENL
USB_JACK_IN
USB_SUSPND
MS_DIO
MC_XRD
MC_XWE0
MC_XWE1
MC_RDXWR
MC_XCS0
MC_XCS2
MC_XCS3
MC_XCS6
MC_DRAK0
MC_DREQ0
MC_XCAS
MC_XRAS
MC_CKE
AU_HGL_SEL
XAU_LINE_MUTE
XAU_SP_MUTE
P
AL/XNTSC
XCS_LCD_DAC
AU_LRCK
XMC_HELP
CAM_SI
USB_XVDA
T
A
XMC_NMI
XTALLY_LED
IC301_FLD
XAE_LOCK_LED_ON
HALL_OFFSET
HALL_AD
HALL_AD
HALL_GAIN
MS_BS
XIC102_CS
SELF_TIMER
SELF_TIMER
LCD_DD_ON
MS_DIO
MS_SCLK
XASEMDO
XASEBREAK
TRST
TDI
TCK
TMS
TDO
XASEMDO
XASEBREAK
TRST
TCK
TDI
TDO
TMS
MS_BS
XCS_LCD_DAC
MC_D01
OBCLP_LEV
OBCLP_LEV
STRB_AIN2
CCD_TEMP_AD
CCD_TEMP_AD
XT
ALL
Y_LED
XAE_LOCK_LED_ON
EEPROM_BUSY
VOUT_ON
SYS_V
AU_LRCK
IC301FLD
STRB_AIN2
PAL/XNTSC
XMC_NMI
XRST_FLASH
XAU_SP_MUTE
AU_HGL_SEL
SP_VOL
XAU_LINE_MUTE
XCAM_SCK
CAM_SO
MC_XWE0
MC_XRD
MC_XWE1
MC_HCLK
MC_D11
MC_D12
MC_D13
MC_D03
MC_D04
MC_D05
MC_D06
MC_D07
MC_D14
MC_D15
MC_D00
MC_D01
MC_D02
MC_D08
MC_D09
MC_D10
CAM_DD_ON
PRELAMP_AF_ON
IRIS_CONT2
IRIS_CONT1
HALL_REF
BS
VCC
DIO
INT
SCLK
VCC
VSS
MC_D5
VSSQ
VCC
MD2
MC_D9
MS_POWER_ON
IRQAUDIO
MC_D0
VOUT_ON
MC_D13
VSSQ
NMI
MC_D4
LCD_DD_ON
DAC_STBY
VCC-RTC
MC_D8
LCD_POWER
IRQ4
VSSQ
DAC_ENB
MC_D12
VCCQ
SYS_V
MC_D3
VCCQ
PTA2
XTAL2
MC_D7
CAM_DD_ON
USB_D+PULLUP
VCCQ
XEEPROM_RESET
MC_D11
MC_D15
IRQIMG
MC_D2
FDC_RST/RST
XVAP_RESET
EXTAL2
MC_D6
BL_ON
ACCESS_LED
VSS
MD1
MC_D10
IRQJPG
MC_D1
PRELAMP_AF_CONT
MC_D14
XCAM_RESET
VSS-RTC
PTA0
PTA3
PTA4
PTA5
PTA6
PTA7
PTB1
PTB2
PTB3
PTB4
PTB5
PTB7
IRQ3
IRQ2
IRQ1
IRQ0
PTA1
PTB6
T
ALL
Y2
MC_A0
MC_A1
MC_A2
MC_A3
MC_A4
MC_A5
MC_A6
MC_A7
MC_A8
MC_A9
MC_A10
MC_A11
MC_A12
MC_A13
MC_A14
VSSQ
VCCQ
VSSQ
VCCQ
MC_A15
MC_A16
MC_A17
MC_A18
MC_A19
MC_A20
MC_A21
MC_A22
MC_A23
VSS
VCC
MC_A24
MC_A25
VSSQ
VCCQ
PTK4/BS
MC_XRD
MC_XWE0
MC_XWE1
XCS_LCD_DAC
16SD/X64SD
MC_RDXWR
XAUDSYNC/PTE7
VSSQ
VCCQ
MC_XCS0
MC_XCS2
MC_XCS3
MC_XCS4
MC_XCS5
MC_XCS6
XMC_HELP
TRST
XEEPROM_CS
VCC-PLL2
WAIT
PTF2
TD0
PTJ1
AUD1/PTG1
XIC102_CS
VCC-PLL1
USB_D+IN
DACK1
PTE3
VCC
ASEBRKAK
TMS
XVAP_CS
PTG7
CAP2
RESETM
PTF3
PTE6
PTJ0
AUD0/PTG0
VSSQ
CAP1
USB_D+OUT
AU_HGL_SEL
PTJ4
XTAL
UCLK
SDRAM_CKE
TDI
PTD5
PTH5
AUDCK/PTH6
XLEFT_DOWN
PTF4
BACK
PTK5
VSS
VCCQ
VSS-PLL1
PTF0
XAU_LINE_MUTE
PTJ3
EXTAL
AUD3/PTG3
SDRAM_RAS
USB_D-OUT
TCK
PTJ5
PTE1
VSS
BUSY
PTF5
VCC
XTG_CS
VSS-PLL2
BREQ
PTF1
XAU_SP_MUTE
PTJ2
AUD2/PTG2
SDRAM_CAS
MD0
USB_D-IN
AE_LOCK_LED_ON
PTE2
VSS
ASEMD0
PTF6
HI_SI
TXD1
IRQOUT
STRB_AD
VSS
MS_BS
RXD1
VCCQ
VSS
SCK2/SCPT5
PTL7
PTL1
IRQ7/PTC6
DREQ0
XHI_SCK
SCK0
VSSQ
PTL5
LENS_TEMP
VCC
MS_DIO
RXD0
ST
A
TUS0
A
VSS
XMC_CS
USB_JACK_IN
PTL0
USB_XVDA
T
A
DREQ1
CAM_SO
TXD0
A
VSS
PTL4
RXD2
PTC0/MSDIR
VCCQ
CTS
ST
A
TUS1
MD3
HI_SO
USB_SUSPND
PTC1
USB_TXENL
XRST_SYS
XCAM_SCK
CKIO
A
VCC
HALL_AD
PTL3
IRQ5
DRAK0
MC_HCLK
SCK1
AU_LRCK
MD4
CAM_SI
MS_SCLK
PTC2
VSSQ
VCCQ
TXD2
PTL6
P
AL/XNTSC
PTL2
IRQ6/PTC7
TCLK
PTD0
VSS
XASEMDO
XASEBREAK
TRST
TCK
TDI
TDO
TMS
CCD_TEMP
13
2
4
F
L
19
12
20
5
G
K
11
8
7
6
E
B
H
SY-73 BOARD (5/11)
I
16
N
9
17
3
D
18
C
15
M
10
J
14
SH DSP(SH BLOCK(1/2))
XX MARK:NO MOUNT
-REF.NO.:1,000 SERIES-
05
MC CAM
SH DSP
IC501
FP-380 FLEXIBLE
LND001-008
BOARD
(SEE PAGE 4-37)
26
SY-73 BOARD (10/11)
SY-73 BOARD (7/11)
27
XRST_SYS
LED DRIVE
(ACCESS LED(RED))
+B SWITCH
BUFFER
IC502
LED DRIVE
LED DRIVE
28
SY-73 BOARD (6/11)
20
SY-73 BOARD (3/11)
29
SY-73 BOARD (11/11)
10
SY-73 BOARD (2/11)
12
SY-73 BOARD (2/11)
30
SY-73 BOARD (7/11)
SY-73 BOARD (7/11)
31
32
SY-73 BOARD (8/11)
SY-73 BOARD (9/11)
33
SY-73 BOARD (1/11)
5
25
SY-73 BOARD (4/11)
SY-73 BOARD (2/11)
11
34
SY-73 BOARD (11/11)
2
SY-73 BOARD (1/11)
35
SY-73 BOARD (10/11)
18
SY-73 BOARD (2/11)
Y/CHROMA
SIGNAL
PB
AUDIO
VIDEO SIGNAL
REC
SIGNAL PATH
0
Ω
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