Sony DSC-P51M Service Manual page 36

COVER
COVER
For Schematic Diagram
• Refer to page 4-41 for printed wiring board.
• Refer to page 4-58 for waveforms.
2 3
1
SY-075 BOARD (5/8)
A
FLASH MEMORY CLOCK GENERATOR
(SH BLOCK 2/2,GEN BLOCK)
FB504
D_2.9V
C
GND
SY-075 (4/8)
1
B
Digital
C
D
E
F
SIGNAL PATH
VIDEO SIGNAL
G
Y/CHROMA
REC
XEEPROM_CS
XCAM_SCK
PB
CAM_SO
CAM_SI
XEEPROM_WE
H
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
MC_A17
IC502
MBM29LV160BE-90PBT-44-ER
MC_A16
A15 A16
MC_A15
A14 BYTE
MC_A14
A13 Vss
MC_A13
A12 DQ15/A1
MC_A12
A11 DQ7
MC_A11
A10 DQ14
MC_A10
A9 DQ6
MC_A09
A8 DQ13
MC_A20
A19 DQ5
NC(A20) DQ12
MC_XWE1
WE~ DQ4
XRST_SYS
RESET~ Vcc
NC DQ11
NC(WP/ACC) DQ3
CL518
RY/BY~ DQ10
MC_A19
A18 DQ2
MC_A18
A17 DQ9
MC_A08
A7 DQ1
MC_A07
A6 DQ8
MC_A06
A5 DQ0
MC_A05
A4 OE
MC_A04
A3 Vss
MC_A03
A2 CE
MC_A02
A1 A0
IC502
16M FLASH
Note:The voltage and waveform of CSP(chip size package)
cannot be measured.because its lead layout is different
form that of conventional IC.
IC503
EEPROM
IC503 AK6417AL-L
2.8 2.8
VCC
CS
0 C524
N.C
0.1u
SCK
0 2.8
RST
DI
0
GND
DO
Digital
Digital
4-19
SY-075 BOARD SIDE A SY-075 BOARD SIDE A SY-075 BOARD SIDE B SY-075 BOARD SIDE B
6 7 8
L781
10uH FB781
9
C526
10u 1.6 0
6.3V
C781
16 15 14
10u
6.3V
MC_D15
MC_D07
MC_D14
MC_D06
MC_D13
1 2 3
MC_D05
7 2.9
MC_D12
MC_D04
C525
0.1u
MC_D11
C783
MC_D03 0.1u
C782
MC_D10
0.1u
MC_D02
MC_D09
MC_D01
X781
27MHz
MC_D08
MC_D00
MC_XRD
MC_XCS0
MC_A01
R579
100k
9 10 11
R785
R788
22
0
MC_CLK1
C784
0.1u
R789 R787
22
0
USB_CLK
VAMP_ON
MS_DIO
0
MS_BS
13 12 11 10 9 MS_SCLK
MS_POWER_ON
FR_SO
FR_SI
XFR_SCK
IC781
XCS_MC
CLOCK GEN
XMC_HELP
XMC_NMI
XCS_PANEL_TG
4 5 6 7 8
XMS_ACCESS_LED
0 2.9 AE_LOCK_LED
LCD_SO
XLCD_SCK
C785 SYS_V
0.1u
PAL/XNTSC
XRST_SYS
R790 R786
0 22
TG_CLK
TG_CLK
XTG_CS
XCAM_RESET
XGCAM_CS
8 CCD_TEMP
CAM_SO
XCAM_SCK
CAM_DD_ON
LENSV_BREAK
DAC_STBY
HALL_AD
LENS_TEMP_AD
XCAM_DR_PS
TG_CLK_EN
USB_CLK_EN
MC_CLK1
LENSV_OPEN_ON
LENSV_CLOSE_ON
Digital
USB_D+
USB_D-
IRQIMG
Digital
Digital
4-20
DSC-P51/P51M DSC-P51/P51M
12 13
15
VAMP_ON
SY-075 (2/8)
Digital
21
MS_DIO
MS_BS
SY-075 (6/8)
MS_SCLK
MS_POWER_ON
FR_SO
FR_SI
XFR_SCK
XCS_MC
XMC_HELP
22
XMC_NMI
XCS_PANEL_TG SY-075 (6/8)
XMS_ACCESS_LED
AE_LOCK_LED
LCD_SO
XLCD_SCK
SYS_V
28
PAL/XNTSC
SY-075 (6/8)
XRST_SYS
TG_CLK
23
XTG_CS
XCAM_RESET
SY-075 (6/8)
XGCAM_CS
CCD_TEMP
19
CAM_SO
SY-075 (3/8)
XCAM_SCK
24
CAM_SO
SY-075 (6/8)
XCAM_SCK
25
CAM_DD_ON SY-075 (8/8)
26
CAM_DD_ON SY-075 (6/8)
LENSV_BREAK
DAC_STBY
20
HALL_AD
SY-075 (3/8)
LENS_TEMP_AD
XCAM_DR_PS
8
SY-075 (1/8)
MC_CLK1
16
LENSV_OPEN_ON
LENSV_CLOSE_ON
SY-075 (2/8)
USB_D+ 27
SY-075 (6/8)
USB_D-
Digital
4
IRQIMG SY-075 (1/8)
SY-075 (5/8)