Sony Cyber-shot DSC-P100 Service Manual page 9

DSC-P100/P120
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
1 2 3 4
SY-104 BOARD (4/9)
A
SH DSP
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
IC501
1.8 2.9
VIN
VOUT
XCAM_RST
B 1.8VREG
VSS CE
C539
IC501
C538
R1141Q181B-TR-FA 2.2u
1u
6.3V
6.3V
A_3.1V
C502
0.1u
D_2.8V
C503
10u
6.3V
@21
D_1.2V
C
C504
(8/9)
22u
4V
L503 10uH
A_2.8V
REG_GND
7
IC503 5 REC/PB
D
3.4 Vp-p
LENS_TEMP
FB501
27 MHz
C537
0.1u
FB502
R567 MC_CKIO
2.9
270
1.5
E
8 7 6 5
C536
10p
SYS_SI
CAM_SO
IC503
CLOCK GENERATOR R509
IC503
MC_MSD2
TC7WH74FK(TE85R)
F
MC_XCS_IC_301REG
MC_XCS_FLASH
1 2 3 4
MC_XWE0
1.6
1.4
@05
VER_EXTAL
R564
(1/9)
XX
G
Note: Ferrite beads are mounted to
the location where R555 and
R557 are printed.
H
SYS_SO
XCAM_SCK
FR_SI
MC_MSBS
MC_MSDIO
I
MC_XBS
J
AU_LRCK
K
XSYS_SCK
XFR_SCK
MC_MSD1
Note: Ferrite bead is mounted to
the location where R558
is printed.
L
MC_XCS_IC_301SDRAM
XACCESS_LED
XCAM_RST
M
STB_VOLT
N
O
@22
XSYS_RST
(5/9)
SIGNAL PATH
VIDEO SIGNAL
AUDIO
SIGNAL
Y/CHROMA
P
REC
PB
05
SY-104 (4/9)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8 9
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
RB501
100k
AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 AD7 AD6 AD5 AD4
C507
R512
0.1u
47k
AN[5]
AN[1]
AVSS(AD)
XTAL
EXTAL
R562 R563 0
0
CKIO
VSSQ
VSS
R533
TxD3
100k
RxD2
TxD1
VDD
R555
C533
DREQ0
82 (Note) 0.1u
MSDATA2
VSSQ
CS5A
CS0
WE0/DQMLL
C515 0.1u
VDDQ
LND501 RD
VDD
D30
C505 AN[11]
22u L502
10uH
4V AN[9]
AN[3]
C508
AD/EXT
XX
TEND
C509
DREQ3
10u
VDDQ
AVDD(PLL2)
C510 10u
AVDD(PLL1)
R505
SCK3
C511
100
XX
TxD2
SCK1
TxD0
R510
R556 DREQ1
82 0
MSBS
MSDATA0/MSDIO
R511 R557
CS6
82 (Note)
CS3
WE2/DQMUL/ICIORD
RAS
A0
BS
D20
VSSQ
AN[7]
AVSS(PLL1)
AN[2]
AVDD(AD)
AN[0]
DACK2
TCLK
DREQ2
MD1
RxD3
SCK2
RxD1
SCK0
MSDIR (USB_CHSEL)
MSDATA1
R507 R558
CS5B
82 (Note)
CS7/CE1
CS4
WE3/DQMUU/AH/ICIOWR
CAS
D26
D24
D22
VSSQ
AN[6]
D501 XX
ADRWCLK
AN[10]
R561
XX END
C535
AN[8]
XX
AN[4]
MD2
MD0
AVDD(PLL3)
D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 E1 E2 E3 E4 E21 E22 E23 E24 F1 F2 F3 F4 F21 F22 F23 F24 G1 G2 G3 G4
R513
1k
C517
0.1u
Note: Ferrite beads are mounted to
the location where R515 and
R559 are printed.
LND502
4-17
SY-104 BOARD SIDE A SY-104 BOARD SIDE A
10 11 12 13 14
CL505 CL509
AD3 AD2 AC24 AC23 AC22 AC21 AC20 AC19 AC18 AC17 AC16 AC15 AC14 AC13 AC12 AC11 AC10 AC9 AC8 AC7 AC6 AC5 AC4 AC3 AC2 AC1 AB24 AB23 AB22 AB21 AB20 AB19 AB18 AB17 AB16 AB15 AB14 AB13 AB12 AB11 AB10 AB9
IC502
MC CAM,SH DSP,FLASH
IC502
JSCIS001BF01GA-T6
G21 G22 G23 G24 H1 H2 H3 H4 H21 H22 H23 H24 J1 J2 J3 J4 J21 J22 J23 J24 K1 K2 K3 K4 K21 K22 K23 K24 L1 L2 L3 L4 L21 L22 L23 L24 M1 M2 M3 M4 M21 M22 M23
SY-104 BOARD SIDE B SY-104 BOARD SIDE B
15 16 17 18 19 20
RB502
100k
CAM_DD_ON
AE_LOCK_LED
R560
100k
TALLY_LED 2
0
XAU_LINE_MUTE
AU_SEN
XSYS_SCK
SYS_SO
AB8 AB7 AB6 AB5 AB4 AB3 AB2 AB1 AA24 AA23 AA22 AA21 AA20 AA19 AA18 AA17 AA16
SYS_SI
XPANEL_TG_CS
BL_MODE
TxD4
PU[7] MC_CKIO
PU[3] VIDEO_AMP_ON
VDDQ
PQ[7]
MC_D0
INT5
XFE_CS MC_D1
PQ[3]
SYS_V MC_D2
INT1
MC_D3
TI3B
MC_D4
TI2A
MC_D5
INT9
MC_D6
TRACESYNC
CL512
MC_D7
(JTAG) TDI
MC_D8
(NC)
MC_D9
(NC)
MC_XWAIT MC_D10
WAIT
MC_D11
MD4
MC_D12
CE2
MC_D13
STATUS1
MC_D14
TRACEPKT6
MC_D15
AVDD(OTGCH0)
MC_A1
VSSUSBOTG
MC_A2
VDDUSBOTG
MC_A3
CKIO2
MC_A4
VSS_F
MC_A5 MC_A5
A5
MC_A7 MC_A6
A7
R523
MC_A7
1500
VDD
±5%
MC_A8
(NC)
MC_A9
RPU
MC_A10
DMOTGCH0
MC_A11
VSSQ
MC_A3 MC_A12
A3
MC_A1 MC_A13
A1
MC_A2 MC_A14
A2
MC_A15
VSS
MC_A16
RREF
R524 MC_A17
(NC) 510
±0.5% MC_A18
DPOTGCH0
MC_A21 MC_A19
A21
MC_A19 MC_A20
A19
MC_A6 MC_A21
A6
MC_A18 MC_A22
A18
MC_A23
(NC)
MC_A24
(NC)
MC_XCS_FLASH MC_A25
XCE_F
MC_XBS
USBXTAL
MC_A23 MC_RDXWR
A23
MC_A25 MC_XWE0
A25
MC_A8 MC_XWE1
A8
MC_A16 MC_XWAIT
A16
MC_XCS_IC_301REG
AVSS(OTGCH0)
MC_XCS_IC_301SDRAM
MD5
AU_LRCK
ACC_F
IRQ_IMG
USBEXTAL
PLLBYPASS
VSSQ
MC_A9 SYS_V
A9
MC_A4
A4
MC_A14
A14
VBUSHS
XWP_F
UCLK XCS_MC
VSSQUSB MC_UPDATE
MC_A17
A17 FR_INT
MC_A13
A13 FR_SI
MC_A11
A11 FR_SO
MC_A12
A12 XFR_SCK
HOLD
VDDUSB
VBUSEN
CIDOTG0
VDDQ
MC_A22
A22
MC_A20
A20
MC_A10
A10
VDDQUSB
VSSUSB
VBUSOTG1
VDDUSBHS
M24
4-18
21 22 23 24
CAM_DD_ON
@01
XTALLY_LED
(1/9)
XAE_LOCK_LED
1.8 6 3 1.5
0
5 Q503
RN1904FE(TPLR3)
LED DRIVE
1 4
XAU_LINE_MUTE
@24
AU_SEN
XSYS_SCK
(7/9)
SYS_SO
MELODY_ENV
R530
R531
2700
10k
C529
XSYS_SCK R532
@26
3.3u 4700
SYS_SO 6.3V BEEP
@25
(7/9)
SYS_SI
C530
0
(6/9)
XPANEL_TG_CS 1 0.001u
MELODY 0 16V
BL_MODE
2
3
Q502
DTC144EMT2L
@09
MC_CKIO MODULATOR
VIDEO_AMP_ON
(2/9)
@14
CAM_F
MC_D0 CAM_F
(2/9)
MC_D1
MC_D2
MC_D3
XFE_CS
XFE_CS
MC_D4
XTG_CS
MC_D5 XTG_CS
CAM_SO
CAM_SO
MC_D6
XCAM_SCK @03
XCAM_SCK
MC_D7
XCAM_RST
MC_D8 XCAM_RST
(1/9)
PRELAMP_AF_CONT
PRELAMP_AF_CONT
MC_D9
SELF_TIMER_LED
SELF_TIMER_LED
MC_D10
MC_D11
MC_D12
MC_D13
MC_D14
MC_D15
MC_A1
MC_A2
STRB_CHRG
STRB_CHRG
MC_A3
XSTRB_FULL
MC_A4 XSTRB_FULL
STB_VOLT
MC_A5 STB_VOLT
XAE_LOCK_ON
XAE_LOCK_ON
MC_A6
XSHTR_ON
MC_A7 XSHTR_ON
XACCESS_LED
MC_A8 XACCESS_LED
MS_POWER_ON @27
MS_POWER_ON
MC_A9
MC_MSD1
MC_A10 MC_MSD1 (9/9)
@15
MC_MSD2
MC_A11 MC_MSD2
MC_MSD3
(2/9) MC_MSD3
MC_A12
MC_MSCLK
MC_A13 MC_MSCLK
MC_MSBS
MC_A14 MC_MSBS
MC_MSDIO
MC_MSDIO
MC_A15
MC_A16
MC_A17
MC_A18
MC_A19
MC_A20
MC_A21
MC_A22
MC_A23
MC_A24
MC_A25
MC_XBS
MC_RDXWR
MC_XWE0
LENS_TEMP
MC_XWE1 LENS_TEMP
XCAM_DR_PS
MC_XWAIT XCAM_DR_PS @19
MSHUT_REF
MSHUT_REF
MC_XCS_IC_301REG
XZM_DC_BR (3/9)
MC_XCS_IC_301SDRAM XZM_DC_BR
AU_LRCK
IRQ_IMG
PLLBYPASS
SYS_V
SYS_V
XCS_MC
MC_UPDATE @28
FR_INT
(5/9)
FR_SI
FR_SO
XFR_SCK
@23
USBPHY_D+
USBPHY_D-
(9/9)