Mode/System Control) Schematic Diagram - Sony MVC-FD75 Service Manual

MVC-FD75
FC-86 (MODE/SYSTEM CONTROL) SCHEMATIC DIAGRAM • See page 4-9 for FC-86 printed wiring board. • See page 4-43 for waveforms.
1 2 3 4
FC-86 BOARD (7/8)
MODE/SYSTEM CONTROL(HI BLOCK)
A
-REF.NO.:1,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE UNREG
P:PB MODE
D_3.2V
SYS_DD_ON
SYS_DD_ON
B
REG_GND
22
DC_PACK_SW
DC_PACK_SW
FC-86 BOARD (8/8) BATT_SIG
BATT_SIG
XRLS_ON1
XRLS_ON1
XRLS_ON2
C XRLS_ON2
LCD_DD_ON
LCD_DD_ON
STB_CHG
STB_CHG
XSTB_FUL
XSTB_FUL
FOCUS_A
FOCUS_A
FOCUS_B
FOCUS_B
KEY_AD3
KEY_AD3
D
TG_CS
TG_CS
GCAM_STBY
GCAM_STBY
CAM_DD_ON
CAM_DD_ON
XSL_SHUTTER_WE
SHUTTER_WE
MCK
E
4 MCK
CAM_SI
FC-86 BOARD (1/8) CAM_SI
CAM_SO
CAM_SO
XCAM_SCK
XCAM_SCK
XCS_IDIC
XCS_IDIC
XRST_SYS
XRST_SYS
XRST_CORE
XRST_CORE
F
HI_SO
HI_SO
XHI_SCK
XHI_SCK
XCS_IDIC2
XCS_IDIC2
XRST_SYS
7
XRST_SYS
FC-86 BOARD (2/8)
DR_BUS_RQ
DR_BUS_RQ
SYS_V
SYS_V
G
SYS_H
SYS_H
H
HI_SI
HI_SI
HI_SO
HI_SO
XHI_SCK
XHI_SCK
21 XCS_MC
XCS_MC
I XRST_SYS
FC-86 BOARD (6/8)
XRST_SYS
XMC_CANCEL
XMC_CANCEL
XMC_NMI
XMC_NMI
DR_BUS_RQ
DR_BUS_RQ
CAM_SI
CAM_SI
CAM_SO
CAM_SO
XCAM_SCK
J
XCAM_SCK
XCS_IDIC
XCS_IDIC
19
XRST_PDR
XRST_PDR
FC-86 BOARD (4/8) LENS_TEMP_AD
LENS_TEMP_AD
HALL_AD
HALL_AD
LENS_RST_LED
LENS_RST_LED
ZM_RST_SENS
ZM_RST_SENS
FC_RST_SENS
FC_RST_SENS
K
CAM_SI
CAM_SI
17 XCS_CAM_D/A
XCS_CAM_D/A
CAM_SO
FC-86 BOARD (4/8)
CAM_SO
XCAM_SCK
XCAM_SCK
L
05
MODE/SYSTEM CONTROL
FC-86 (7/8)
5 6 7 8
D703
R726
1SS367-T3SONY
470k
R727
10k
R728
R729
R753
10k
C724
D705
0.01u
XX
R759
1M
IC701
INTIAL RESET,BACKUP VCC L701
10uH
IC701
± 10%
S-8423NFS-T2
R704 C703 C706
470k 0.1u 22u
3.2
VSS 6.3V
VRO
C705
XX
3.1 8
1608
PREEND
VIN
3 3.2
VBAT VOUT
C701
C704
1u 3.2 3.2
CS 22u
RESET
6.3V R717
C702 10k
1u
LENS_RST_LED
XRST_SYS
XRST_PDR
R721
1k
XPWR_SW
R722 1k
XCAM/PB_SW
XRLS_ON2 R723
1k
R724 1k
XRLS_ON1
R725
1k
XCS_MC
XCS_IDIC
XCS_CAM_D/A
R701
100k 3.2
Q702
3.2
2SJ347-TE85L
BATT_SIG
BATTERY CHARGE
D702
DETECTOR
MA111-(K8).S0 0
R702
220
3
R703
Q701 10k
0
SSM3K03FE(TPL3)
BATTERY CHARGE
DETECTOR
R718
470k
100k
R707
100k
R708
100k
R769
R709 100k
R710 100k
R781
680 R711 100k
D701
1SS367-T3SONY
R777
470k
4-23
9 10 11 12
10k
10k
R752
1k
R775
100k
R3.2/
R0/P3.2 P0 0 3.2
0.4
LANC_IN
0.4
LANC_OUT
3.2
LENS_RST_LED
NC
NC
NC
NC
NC
3.3
XRST_SYS
NC
IC702
NC
3.2
XEEPROM_WE
HI CONTROL
GND
IC702
3.1
XPWR_SW S579617PZ-TEB
R0/P3.1
XCAM/PB_SW
3.1
XSHTR_SW
2.7
XSHTR_LOCK_SW
0
DISK_IN
MACRO_ON
NC
NC
3.1
XCS_MC
3.2
XCS_EEPROM
2.8
13
XCS_IDIC
3.1
XCS_CAM_D/A
3.1 3.1 0
R730 R736
1k 47k
C708 C709
0.022u 0.1u
XCS_LCD_D/A
DC_PACK_SW
13 14 15
R741
470k
C730 XX
C731 XX
R740
1k
C713 0.01u
R739
1k R774 XX
C712 XX
C711 XX
C710 XX
C719 XX
C720
1u
R0.3/ R743 R746
P1.5 470k 100k
3.2
C728
R745
XX
220k
3.2
BACKUP_VCC R779
100k
GND
0 FOCUS_B
FOCUS_B
2.9 C716 C729
XDRY_BATT 0.1u XX
2.6
R780
BATT_SENS
100k
0 FOCUS_A
FOCUS_A
R3.1/P0
XLI_PRE_END
R3.2/P0 XSL_SHUTTER_WE
XSL_SHUTTER_WE
3.2 ZM_RST_SENS
ZM_RST_SENS
R3.2/P0 FC_RST_SENS
FC_RST_SENS
3.1
DC_PACK_SW
NC
NC
3.1 SYS_V
SYS_V
3.2 C717
BATT_IN
0.1u
(BEEP)
0
MELODY_ENV
0
SELFTMR_LED
NC
R3.2/P0
STB_LED
0
REC_LED
14
GND
1.5
32KHZ_OUT
1.1
32KHZ_IN
R747
3.2
470
BACKUP_VCC
X701
20MHz
0 0 R3.2/P0
C715
C714
15p 22p
R776
1M
Q707
2SC4738F-Y/
3.2
R761
GR(TPL3)
10k
MODULATOR
R763 R764
0
1k 4700
0
C726
C725
1u
4700p R762
16V
1k
R766 XX
C727
0.001u
0
0
Q708
RN1104F(TPL3)
MODULATOR
4-24
16 17 18
LANC_IN
12
LANC_OUT
FC-86 BOARD (3/8)
ZOOM_SW_AD
ZOOM_SW_AD
C721
XX
IC705
OSD
IC705
MB90097PFV-G-109-BND-ER
XHI_SCK 3.1 2.8 SYS_H
HSYNC
SCLK
XCS_OSD
2.9 3 SYS_V
VSYNC
CS
HI_SO
0.2 0.1 PYRA_B
VCO
SIN
XRST_SYS
3.3 0.1 PYRA_R
VC1
RESET
3.3 0.1 PYRA_G
VC2
VDD
0.2 PYRA_BLK
BLKA
SDR
VC3
XD
1.6
BLKB
EXD
TESTD
TEST
BLKC
GND
R749
470k
IC703
EEPROM
IC703
AK6480AM-E2
R751
3.2 3.3 100k
CS VCC
XHI_SCK 3.1
SCK
BUSY C718
0.1u
HI_SO
0.2
DI RST
3.2
HI_SI
3.2
DO GND
R778
680
D706
TLSU1002(TPX1,SONY)
SELF TIMER
2.4
0
Q706
RN1104F(TPL3)
LED DRIVE
Q703
0
RN1104F(TPL3)
LED DRIVE
3.6
R3.2/P0
Q704
RN1104F(TPL3)
XACS_LED
LED DRIVE
R0.2/P3.6
XCHG_LED
XRST_SYS
XRST_SYS
XCS_LCD_D/A
XCS_LCD_D/A
XCS_IDIC2
XCS_IDIC2
XHI_SCK
XHI_SCK
HI_SO
HI_SO
PYRA_B
PYRA_B
PYRA_R
PYRA_R
PYRA_G
PYRA_G
PYRA_BLK
PYRA_BLK
DISK_IN
12
KEY_AD2
KEY_AD2
FC-86 BOARD (3/8)
KEY_AD1
KEY_AD1
KEY_AD0
KEY_AD0
XPWR_SW
XPWR_SW
XCAM/PB_SW
XCAM/PB_SW
XACS_LED
XACS_LED
XCHG_LED
XCHG_LED
BEEP
LI_3V