Hi Control) Schematic Diagram - Sony DSR-50P Service Manual

VD-28 (HI CONTROL) SCHEMATIC DIAGRAM • See page 4-71 for VD-28 printed wiring board. • See page 4-152 for waveforms.
1 2 3 4
VD-28 BOARD (12/15)
HI CONTROL
A
-REF.NO.:10,000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
B
DROPPED_UNREG
77
VD-28 BOARD (13/15)
BATT_SENSE_UNREG
CL702
J701 CL703
CONTROL
CL704
C
D701
01ZA8.2
(TPL3)
L706
10uH
31
VD-28 BOARD (3/15) VIDEO_+9V
78 VD-28 BOARD (15/15) DIG_+5V
R701
100k
0
SIRCS_DATA
D
R702
10k
IC701
IC701
TC7SH04FU-TE85R
4.9
E
FOOT_SW
73
VD-28 BOARD (11/15)
IC702
IC702
TC7SH32FU-TE85R
F
TALLY_LED
ATT_ALARM
VTR_SAVE
EVR_+5V
79
G
VD-28 BOARD (13/15)
GND
R808
1M
0.5%
SW_+5.5V
80 VD-28 BOARD (15/15)
H SW_-5.5V
C737
0.01u
81 VD-28 BOARD (14/15)
EVR_+3V
SW_+3V
82 VD-28 BOARD (14/15)
IC713
IC713
68
NJU7102AM-TE1
HI78
I
VD-28 BOARD (10/15) V_MUTE
45
HI82
CPNT_DET R809
VD-28 BOARD (5/15) HI83 220k
S/V_DET
0.5%
HI34
VD_SO
30
HI35 0.1
VD_SCK
VD-28 BOARD (3/15) HI84 0
EVR_LOAD
HI85
J
Q709
V_S/P_XSTB R810
2SK3018
4700
-T106
39 0.5%
SDC_DET
VD-28 BOARD (4/15)
HI27
PANEL_DA_CS
57 HI11
LCD_DD_ON
VD-28 BOARD (7/15) HI34
VD_SO
HI35
VD_SCK
K 1 2 3
70 HI55 3.6
VD-28 BOARD (11/15) HI_48V_DD_ON
83
D709
VD-28 BOARD (14/15) MAIN_DD_ON
MA729-
HI11 CL789
(K8).S0
LCD_DD_ON
84
C707
HI29
VD-28 BOARD (15/15) MAIN_DD_ON 0.1u
R704
HI57 4700
FAN_ON C706
HI3 0.1u
85
CABLE_POWER_ON
VD-28 BOARD (13/15)
L HI35
VD_SCK
72
HI33
VD_SI
VD-28 BOARD (11/15)
HI16
Q701
P/S_CS
2SC4081T106R
0
R709
3300
CL714
M
VL-26 BOARD
CN706 2P
CL788
CN801
VL BATT GND 2
THROUGH THE
BV-50 HARNESS VL BATT 3V 1
R827
(SEE PAGE 4-70)
0
N
05
5 6 7 8
FB701
R823
FB702
XX
FB703 R705
C711 C712
27
0.1u
0.1u
R711
C703
2700
0.1u
D702
01ZA8.2
(TPL3)
0.2 0 9.1
7 6 5 4 3 2 1
2.9 C701
0.1u
R824
IC707 XX
2.9
2.9 IC707
TL1596CPWR
CL717
2.9
Q702
UN9111J- 0.2
8 9 10 11 12 13 14
(K8).SO
0.2 2.8 0 0
CL719
2.9
2.9
C713
L707
47u
XX
16V
L703
R712 10uH
10k
HI58
HI36
HI73
HI1
R713
HI2
IC711
HI3
XX
HI4
HI5
C741 HI6
R813 R812 D717
4.7u
10k 270k MA112
25V HI7
0.5% 0.5% -TX
1 2 3 HI8
HI9
Q708
HI10
NDS356AP
5
HI11
5
D715 D716
XX MA112 HI12
C739
-TX
1.9 2.5 0.47u R728
0 0
100k
IC712
4 3 2 1 HI14
IC712
S-81250SGUP-DQD-T1
HI16
HI17
HI18
5 6 7 8
HI19
1.9 0 5 5
HI20
HI21
1 2 3
HI22
5
R811 HI23
470k
0.5% HI24
R815
R817
240k
0.5% XX
R814 HI65
10
R816
0.5% C740
330k
0.47u
0.5%
CL782
IC705
C702 C705
0.1u 10u
16V R703
IC705 470k
S-81236SGUP-DQ7-T1
3
HI32 2.8 4.7
CL786
CL723
3.6 3
R707
R708 C708
0 CL787
27 XX HI61 3 3
C709 CL785
XX
IC704
IC704
R710
S-8423YFS-T2
CL709 4700
R730 R731
HI26 CL779 3 2.9 100k 100k
2.9
HI46 CL780 HI8
2.8 3
IC706
CL781
HI45 0.2 3 HI28
HI44 2.9 IC706
AK6440AM-E2
C714
0.1u
4-97
9 10 11 12 13
R822 CL726
0
5 0 0 0
C715 C722
CL730
0.1u 0.1u
14 13 12 11 10 9 8
IC708
2.9 0
5 4
IC708
IC710
TC74VHCT08AFT(EL)
TC7SH32FU-TE85R
1 2 3
1 2 3 4 5 6 7 0
R765
47k
C736 R0/P3 0 0 0
220u
4V
C716
220u
4V
L705 R749 C724
C717 R748
1M
10uH 0.1u 100k
0.1u 0.5%
C721
R750
0.1u
220k
0.5%
L704 10uH
C718 C719 C720
47u 0.1u 47u
6.3V 6.3V
0 0 3 3 3 0 0
R718
100k
2.8
470
0
R826
R714 47
0
XX
R719
R740 100 2.9
47k
R715 47
3
R716
47 0
R717 47 2.8
R720 100
3
R727
R825
0 2.8
470k
R721 47 2.9
R722 47 2.4
IC709
R723 47
2.9
IC709
S579642PZ-TEB
R741 100 0
CL724
R724 47
R706 XX 3
R729
R742 100 3
100k
R725 100 2.9
R726 47
3
R807 100 0
R732 47 2.8
R733 0
2.9
R734 47 2.9
R735 47 0.1
CL729
76
3 3 0 3 3
CL738
R762
47k
C725
0.1u
R763
1M
R761
R760
47 47
C726
0.1u
14 15 16 17
FB704
FB705
FB706
R800 5
47k
4.4
Q706
5
R801 2SA1576A 4.9
-T106-R
47k
4.4
R803
1k
R820
Q705
1k
4.9
2SA1576A R802
2200
-T106-R
R805 R821
2200 1k
Q707
2SC4081T106R
R4.9/P0.1
R806
R804 C733 C735
R0/ 100k
47k 47p 47p
P0.6 CL778
IC710
HI67
HI68
HI71
HI7
HI64
HI38
CL741
HI5
HI6
C727
0.1u
HI35
3 3
HI34
HI33
3 HI22
R780
100k
0 C728 0.1u HI73 HI9
0 R778 100
R781
R779 100
2.9 22k HI71
0
R783
1k
R784
2.8
100k
R782
R785 100 HI68
2.9 22k
R788
100
0 R786 22k HI67
2.9
R793
100k
2.8 R818 100 HI65
R795 100
2.7 HI64
2.8 R796 100 HI63
2.8 R797 100k
R792
47 HI61
3 HI45
C729
0.1u
CL748
HI46
CL749
R2.9/P0 R789 47 HI58 HI10
R790 47
0 HI57 HI43
2.9 R791 47 HI56
0 R798 47 HI55
HI17
C731
22p
CL746
1.5
77 1.2
3
HI79
HI80
R799
C732
10M
15p HI63
HI9
C730
0.1u
R787
100k
CL701
L702
10uH
FR-157 BOARD (1/2)
4-98
DSR-50/50P
18 19 20
CN702 3P
CL750
1 VTR START/STOP
CL751
2 BATTERY INDICATION
CL752
3 REC/TALLY
LND701
LND701
CN026
(4/5)
S702
CAMERA
DVCAM DV
12 VTR START/STOP
13 BATTERY INDICATION
15 REC/TALLY
CL754
CN705 5P
CL753
1 DIAL_A KP-8 BOARD
CN601
2 GND
CL760
THROUGH THE
3 DIAL_B
KP-52 HARNESS
4 GND
(SEE PAGE 4-70)
CL761
5 EXEC_SW
XI/O_SYNC_HI 56
VD-28 BOARD (7/15)
XI/O_SYNC_VFD
CN703 30P
30 BACK_UP_3V
CL755
29 XIC_RST
CL756
28 XSLEEP
CL757
27 MO_XWAKEUP
26 GND
CL758
25 HI_SCK
24 GND
CL759
23 HI_SO
22 GND
CL770
HI_SI
21
20 GND
CL771
19 XCS_MO
18 GND
CL762
JC-20 BOARD (11/14)
17 XSYS_RST
CN6001
16 GND
CL763 THROUGH THE
15 MO_SCK
FVJ-14 FLAT CABLE
(SEE PAGE 4-39)
14 GND
CL764
13 MO_SO
12 GND
CL765
11 MO_SI
10 GND
CL766
9 XCS_UVIC
CL767
8 UVIC_BUSY
CL768
7 UVIC_SWIN
CL769
6 UVIC_GATE
CL772
5 OSD_SO_HI
CL776
4 GND
CL773
3 OSD_SCK_HI
CL775
2 OSD_SW
CL774
1 XCS_OSD_HI
CN704 2P EJ-28 BOARD
CL777
CN101
1 EJECT SW
THROUGH THE
2 GND
EV-70 HARNESS
(SEE PAGE 4-70)
UVIC_GATE
XCS_UVIC
MO_SI
INT/EXT_IN
SC_EXIST
61
V_SYNC
VD-28 BOARD (7/15)
UVIC_SWIN
UVIC_BUSY
MO_SO
XSYS_RST
MO_SCK
DSP_SCK
71
DSP_SI
DSP_SO VD-28 BOARD (11/15)
DSP_CS
CN502
THROUGH THE
FVJ-7 FLAT CABLE
(SEE PAGE 4-123)
HI CONTROL
VD-28 (12/15)