Digital I/O (Sh (2/2) ) - Sony DSC-F505 Service Manual

Ver 1.1 1999.10
15 16 17 18
SY-56 BOARD(2/6)
TO (5/6)
48
DIGITAL I/O(SH BLOCK(2/2))
-REF.NO.:1000 SERIES-
XX MARK : NO MOUNT
NO MARK : STILL/ PB mode
1
2
3
4
5
6
IC306 MAX3221CAE-TE2
F_OFF
C315 EN
0.1u B
3.1
VCC
C1+
7 3.1
GND
V+
C316
0.1u B
T1OUT
C1-
3.1
F_ON
C317
C2+
0.1u B
3.1
T1IN
C2-
0
8
INVLD
V-
C314
0
0.1u
R1OUT
B R1IN
0
IC307
FLASH ROM
MC_XCS0
MC_A17
IC307
MBM29LV160B-90PFTN-001-ER
3.0
MC_A16
A15 A16
0
MC_A15
A14 BYTE
0
MC_A14
A13 Vss
3.0
MC_A13
A12 DQ15/A1
MC_A12 3.0
A11 DQ7
3.0
MC_A11
A10 DQ14
MC_A10 3.0
A9 DQ6
0
MC_A09
A8 DQ13
MC_A20
0
A19 DQ5
NC DQ12
3.0
WE~ DQ4
MC_XWE1
3.0
RESET~ Vcc
MC_XFLRST
NC DQ11
NC DQ3
RY/BY~ DQ10
0
MC_A19
A18 DQ2
0
MC_A18
A17 DQ9
3.0
MC_A08
A7 DQ1
0
MC_A07
A6 DQ8
0
MC_A06
A5 DQ0
3.0
MC_A05
A4 OE
0
MC_A04
A3 Vss
3.0
MC_A03
A2 CE
0
MC_A02
A1 A0
MC_A01
MC_XRD
9
IC308 AK6480BH-E2
3.0
MC_PB11
VCC
3.1 CS
N.C
SCK
XCAM_SCK 0
RST
3.1 DI
CAM_SO
GND
DO
CAM_SI
MC_PB02
IC308
EEPROM
10
11
12
09
24 TO (3/6)
19 20 21 22
FB305
3.1 0uH
MC_XFLRST
3.1 C320
0.1u
B
0
0
TXD
0
X232C_DET X232C_DET
RXD
3.1
MC_DREQ1
MC_XRD
MC_XCS1
IC306
MC_XWE0
RS-232C DRIVE
MC_XWE1
MC_DACK1
CAM_SO
XCAM_SCK
FB303 L301
0uH 10uH
EAGLE_STBY
XCS_TG_BEAR
0
PAL/XNT
C322
VSUB_CNT
22u 6.3V
3.1
TA A RST_CAM/PB
MC_D15
3.1
MC_D07
3.1
MC_D00
MC_D14
3.1
MC_D01
MC_D06
3.1
MC_D02
MC_D13
3.1
MC_D03
MC_D05
3.1
MC_D04
MC_D12
3.1
MC_D05
MC_D04
3.1
MC_D06
3.1
MC_D07
C321 MC_D11
3.1
0.1u B
MC_D08
MC_D03
3.1
MC_D09
MC_D10
3.1
MC_D10
MC_D02
3.1
MC_D11
MC_D09
3.1
MC_D12
MC_D01
3.1
MC_D13
MC_D08
3.1
MC_D14
3.1
MC_D00
MC_D15
3.0
MC_A01
3.0
MC_A02
MC_A03
MC_A04
0
MC_A05
MC_A06
MC_A07
MC_A08
MC_A09
MC_A10
3.1
MC_A11
MC_A16
MC_A17
0
MC_A21
MC_A22
MC_A23
• SIGNAL PATH
REC
PB
25 TO (4/6)
4-25
23 24 25 26
A
B
MC_HELP
MC_HELP
ACCES_LED C
ACCES_LED
27 TO (5/6)
MC_XFLRST
T1_OUT
28 TO (5/6)
R1_OUT
D
D_3.2V
47 TO (5/6)
REG_GND
29
X232C_DET TO (5/6)
XRST_SYS 30 TO (5/6)
R327
XX
MC_DREQ_PL
E
MC_XRD
MC_XCS1
31 TO (5/6)
MC_XWE0
MC_XWE1
R329 XX
MC_DACK1_PL
CAM_SO
32 TO (5/6)
XCAM_SCK
F
EAGLE_STBY
33
TO (5/6)
XCS_TG_BEAR
PAL/XNT
16 TO (5/6)
VSUB_CNT
34
RST_CAM/PB TO (5/6)
MC_D00
G
MC_D01
MC_D02
MC_D03
MC_D04
MC_D05
MC_D06
MC_D07
35 TO (5/6)
MC_D08
H
MC_D09
MC_D10
MC_D11
MC_D12
MC_D13
MC_D14
MC_D15
I
MC_A01
MC_A02
MC_A03
MC_A04
MC_A05
MC_A06
MC_A07
MC_A08
J
36 TO (5/6)
MC_A09
MC_A10
MC_A11
MC_A16
MC_A17
MC_A21
MC_A22
MC_A23
K
VIDEO SIGNAL AUDIO
SIGNAL
CHROMA Y Y/CHROMA
L
DSC-F505

DIGITAL I/O (SH (2/2) )

4-26
SY-56 (2/6)