Sony Cyber-Shot DSC-P52 Service Manual page 9

DSC-P52
COVER
COVER
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
1 2 3
SY-91 BOARD(4/10)
SH DSP,CLK GEN.(SH,GEN BLOCK)
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
D_2.9V
L502
10uH
D_3.1V
D_1.5V
B
Q501
DTA144EMT2L
18
SWITCH
(9/10) 2.9
0.8
C502
C501
10u
22u
6.3V
4V
P
P
C
REG_GND
FB502
0uH
D
XRST_JTAG
CL501
XASEMD0
CL502
XASEBREAK
CL503
XTRST
CL504
E
TCK
CL505
TDI
CL506
TDO
CL507
TMS
CL508
R501 0
CL509
VAMP_ON
F
XEPROM_BUSY
C503
0.1u
DAC_STB
R502
G
47k
TG_CLK_EN
USB_CLK_EN
R505 47k
XAU_POWER_SAVE
XAU_LINE_MUTE
H
MS_POWER_ON
R504
47k
AE_LOCK_LED
I
MC_D15
C504
0.1u
B
MC_D14
MC_D13
MC_D12
MC_D11
MC_D10
J
MC_D09
MC_D08
MC_D07
MC_D06
K
MC_D05
MC_D04
MC_D03
MC_D02
MC_D01
MC_D00
L
XAU_SP_MUTE
R503
47k
M
N
16 SIGNAL PATH
VIDEO SIGNAL
CHROMA Y
REC
PB
SY-91 (4/10)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6 7 8
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
FB503
0uH
3.2 FB501
0uH
R512 R516
82k 47k
± 0.5%
R509 R511
22k
22k C511
± 0.5%
± 0.5% 0.1u
R506
B
1k
C506 C507
R513 R517
0.1u
0.1u 1k
B 47k
B
245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224 223 222 221 220 219
STATUS1/PTE1
STATUS0/PTE0
XVDATA/PTD0
TXENL/PTD1
SUSPND/PTD2
USB_JACK_IN
TO2/PTQ1
TO0/PTE2
BREQ
TO3/PTQ2
TXDMNS/PTD7
TXDPLS/PTD6
PTM2
DPLS/PTD4
DMNS/PTD5
TEND/PTQ0
D31/PTB7
B
VCC
D30/PTB6
VSS
D29/PTB5
D28/PTB4
D27/PTB3
VSSQ
D26/PTB2
VCCQ
D25/PTB1
USB_D+PULLUP
PTM1
D23/PTA7
D22/PTA6
D21/PTA5
D20/PTA4
D19/PTA3
D18/PTA2
D17/PTA1
D16/PTA0
VSSQ
D15
VCCQ
D14
D13
D12
D11
D10
VCC
D9
VSS
D8
PTM0
D7
D6
VSSQ
D5
VCCQ
D4
D3
D2
D1
D0
A0/PTK0
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
C510
0.1u
B
AUDIO
SIGNAL
4-13
SY-91 BOARD SIDE A SY-91 BOARD SIDE A
9 10 11 12
FB504
0uH
C511
R520
0.1u
100 R521
B
47k
C513
0.1u
B
218 217 216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184
VCC_PLL2
(RESERVED2)
VSS_PLL2
VSS_PLL1
(RESERVED1)
VCC_PLL1
IRQ4/PTF4
IRQ3/PTF3
IRQ2/PTF2
IRQ1/PTF1
IRQ0/PTF0
SCL/PTF6
SDA/PTF7
IC501
MC CAM SH DSP
AUDATA0/PTG0
IC501 AUDATA1/PTG1
HJ93D1702LPZ
IRQ7/PTQ4
CSP(CHIP SIZE PACKAGE)IC
AUDATA2/PTG2
AUDATA3/PTG3
IRQ6/PTQ3
TCLK/PTJ7
ASEBRKAK/PTG5
ASEMD0
RESETP
RESETM
SCS0/SCPT_3
DACK0/PTC5
DREQ0/PTC4
IRQ5/PTE5
RASU/PTE5
(RESERVED3)
CASU/PTE7
CASL/PTE6
CL512
CL514
C512
0.1u
B
SY-91 BOARD SIDE B SY-91 BOARD SIDE B
13 14 15 16 17
10
R787 R789
22 0
11
C784
0.1u
B
R785 R788
22 0
16 15 14 13 12 11 10 9
IC781
L501
100uH
CLK GEN
8
MD0
C514
0.1u
MD1
B 1 2 3 4 5 6 7 8
MD2
RP C781 FB781
XX 0uH
EXTAL
XTAL X781
27MHz
C517
VSSQ
0.1u TG_CLK_EN
B
TG_CLK
R781 R782
C782
0.1u 0 22
B
C518
22u
4V 9
TA P
R525
47k
VSS
AUDCK
CL513
LENSV_CLOSE_ON
IRQIMG
SYS_V
C515
VCC 0.1u
B
PLLBYP
VSS
TCK TCK
TDI TDI
MC_HELP
PTN1
TMS
TMS
XTRST
TRST
PTN2
CL515
RDY R531
47k
AU_LRCK
VSSQ
XASEBREAK
XASEMD0
C519
VCCQ
0.1u R533
R532 B 1k
XRST_SYS
PTN3
47k
XRST_JTAG
R528
47k
WAIT XWAIT
PTN4 XCS_PANEL_TG
NMI XMC_NMI
VCC R530
47k
XCS_MC
VSS
BACK
TDO
TDO
R529
47k
LENSV_OPEN_ON
VCCQ
AU_HGL_SEL
XEPROM_BUSY
C520
XX
* IC502 AK6417CH-E2
2.9 2.9 XEEPROM_CS
VCC
R534 CS
0 2.9 EEPROM_SCK
XX XEPROM_BUSY
SCK
2.9 0 EEPROM_SO
RST
DI
2.9 EEPROM_SI
GND
DO
XEEPROM_WE
IC502
* Pin number and index mark
EEPROM
of IC502 are shown as
viewed from the bottom.
4-14
18 19 20 21
XAU_SP_MUTE
XAU_SP_MUTE
XAU_LINE_MUTE
XAU_LINE_MUTE 19
AU_HGL_SEL (7/10)
AU_HGL_SEL
XAU_POWER_SAVE
XAU_POWER_SAVE
XCS_PANEL_TG
XCS_PANEL_TG
VCOM_AD 20
VCOM_AD (5/10)
VG
VG
MC_UPDATE
MC_UPDATE
FR_SO
FR_SO
FR_SI
FR_SI
XFR_SCK 21
XFR_SCK
(6/10)
XCS_MC
XCS_MC
MC_HELP
MC_HELP
XMC_NMI
XMC_NMI
TG_CLK
TG_CLK
XTG_CS
XTG_CS
XCAM_RESET 3
XCAM_RESET
(1/10)
XFE_CS
XFE_CS
CCD_TEMP
CCD_TEMP
1
CAM_SO (2/10)
CAM_SO
1
XCAM_SCK (1/10)
XCAM_SCK
1
DAC_STB (5/10)
DAC_STB
HALL_AD
HALL_AD
LENS_TEMP 10
LENS_TEMP (2/10)
LENSV_OPEN_ON
LENSV_OPEN_ON
LENSV_CLOSE_ON
LENSV_CLOSE_ON
XCAM_DR_PS
XCAM_DR_PS
14
(5/10)
XRST_SYS 14
XRST_SYS (3/10)
14
(6/10)
CAM_DD_ON 5 5
CAM_DD_ON (1/10) (10/10)
MS_DIO
MS_DIO
MS_BS
MS_BS
MS_SCLK
MS_SCLK
MS_POWER_ON
MS_POWER_ON
22
XMS_ACCESS_LED (10/10)
XMS_ACCESS_LED
AE_LOCK_LED
AE_LOCK_LED
USB_DATA+
USB_DATA+
USB_DATA-
USB_DATA-
MC_CLK1
MC_CLK1
VAMP_ON
VAMP_ON
IRQIMG
IRQIMG
SYS_V
SYS_V
PLLBYP
PLLBYP
AU_LRCK
AU_LRCK
XWAIT
XWAIT
MC_XCS4
MC_XCS4
MC_XCS6
MC_XCS6
MC_XWE0
MC_XWE0
MC_XWE1
MC_XWE1
MC_XRD
MC_XRD
MC_A01
MC_A01
MC_A02
MC_A02
MC_A03
MC_A03
MC_A04
MC_A04
MC_A05
MC_A05
MC_A06
MC_A06
MC_A07
MC_A07
MC_A08
MC_A08
MC_A09
MC_A09
MC_A10
MC_A10
MC_A11
MC_A11
MC_A12
MC_A12
MC_A13 11
MC_A13 (3/10)
MC_A14
MC_A14
MC_A15
MC_A15
MC_A16
MC_A16
MC_A17
MC_A17
MC_A18
MC_A18
MC_A19
MC_A19
MC_A20
MC_A20
MC_A21
MC_A21
MC_A22
MC_A22
MC_A23
MC_A23
MC_A24
MC_A24
MC_A25
MC_A25
MC_D00
MC_D00
MC_D01
MC_D01
MC_D02
MC_D02
MC_D03
MC_D03
MC_D04
MC_D04
MC_D05
MC_D05
MC_D06
MC_D06
MC_D07
MC_D07
MC_D08
MC_D08
MC_D09
MC_D09
MC_D10
MC_D10
MC_D11
MC_D11
MC_D12
MC_D12
MC_D13
MC_D13
MC_D14
MC_D14
MC_D15
MC_D15