12/16) (Hi Control) - Sony DSR-25 Service Manual

VD-032 (12/16) (HI CONTROL) • See page 4-103 for VD-032 printed wiring board. • See page 4-142 for waveforms.
2 3 4
1
NO MARK:REC/PB MODE
VD-032 BOARD (12/16)
HI CONTROL
A
XX MARK:NO MOUNT
CN701 8P
CL703 FB707
LANC DC
8
CL704 FB708
LANCJACK_IN 7
CL705 FB709
LS-060 BOARD LANC SIG 6
R731
B CN201
GND 5 27
THROUGH THE
GND 4
FVL-001 FLAT CABLE CL708
CONTROL S DC 3
(SEE PAGE 4-92) C707 C709 C711
2 47p 47p 47p Q704
SIRCS_DATA
UN9213J-(K8).SO
GND 1
Q702
UN9213J-(K8).SO R712
10k
0
2.9
C
CL702
FB705
CN709 3P
DL-062 BOARD R714
220
CN601 IR 1
1/8W R715
THROUGH THE
GND 2 220
VD-060 HARNESS 1/8W
IR VDD 3 R716
(SEE PAGE 4-79) 220
R717
1/8W
D C705 220 C710
47p FB706 1/8W 2.2u
C708
C704
100u
47p
6.3V
CN708 XX
C764
GND 2
100u
6.3V
DIG_+5V 1 C765
R870
R874 XX
XX 0 6.3V
E
73
R871
XX
VD-032 BOARD (13/16)
EVR_+3V
82
SW_+3V
VD-032 BOARD (15/16)
DROPPED_UNREG
74
VD-032 BOARD (14/16)
BATT_SENSE_UNREG
R702
1M
F
0.5%
81
VD-032 BOARD (15/16) EVR_+3V
R703
220k
0.5%
G
R704
4700
0.5%
Q701
2SK3018-T106
IC701
IC701
H
TC74VHCT244AFT(EL)
HI92 0
R879
SO_5 0.2
47
HI91 0
R880
SCK_5 4.8
47
0
HI93
R881
4.8
STB_5 47
I 0
HI36
106
R701
47 4.9
VD-032 BOARD (13/16) V_SYNC_RS
IC702
TC7SZ125FU(TE85R)
4.8 3
STB_5
IC702 5
SI_5
J
3
102
VD-032 BOARD (4/16) SDC_DET
K
R705
XX
R706
0
R707
XX
78
VD-032 BOARD (16/16) DIG_+5V
L
L702
10uH
L701
10uH
CL701
M
N
05
5 6 7 8 9
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
110
LANC_DRIVER
VD-032 BOARD (13/16) L708
10uH
LANC_JACK L707
XX Q707
UN9111J-
(K8).SO
CL724
C725
0.1u
IC707
XX
Q705
UN9213J-(K8).SO
R723 R728
10k 10k
3 3
0
D707 3 2 1
XX
C720 C722
3
2.2u XX
IC704
TC7W241FU-TE12R
R869
0 3
0 CL725
3 0 R738
R732
R737
1k D704
3 3 0
MA112-TX
L706
10uH
3
R729
1k CL722
IC704
R878
150
1/8W
IC709
R713 R725
R708 470k
270k
10k 0.5% 0.5% 0.5%
C721
4.7u
25V
1.8 2.2 0 IC703
4 3 2 1
1 2
IC706
5 6 7 8
1.8 0 5.1 5.1
R721
240k
0.5%
R720
10
0.5%
C713 CL716
R722
C702 10u
330k
0.01u 16V
0.5%
3
R724
470k
2.9 4.7
C703
5 0.1u
3.5 3 1 2
CL711
L714
10uH R726
CL719
0 3 3
M1 0
0.1
R709
HI45
47
IC706
0
M2
S-8423YFS-T2
2.8
R710
HI46
47
0
M3
IC705
2.9
Q703 S-81236SGUP-DQ7-T1
HI58 R711 IC708
XX
47
0 R735
CL720 0
2.8
R718
IC708
AK6440AM-E2
0
CL723
3
HI26
2.8
HI46
C701 L715 R733
BZ701
1 2 3 HI45 0.2
0.1u 10uH 27
(BUZZER)
HI44 3
R719 C718
XX
XX
HI44
C715
C719
0.1u
XX
C714
IC705 0.1u
R734
4700
Q706
2.9
2SC4081T106R
R727
CL717
4700 0
C716 R730
HI63 0.01u
3300
HI64
HI7
CL712
L703
XX
L705 R736
XX
10uH
C766
220u
4V
FR-183 BOARD CN401 JIG PIN
(THROUGH THE FVF-009 FLAT CABLE)
(SEE PAGE 4-81)
4-61
10 11 12 13
3
R882
0
22k
3 1 2 3 4 5 6 7 8 9 10
0 0 0 0 0 0 0 0 0
3 0 6.1 C729
0.1u R836 R842
33 33
7 6 5 4 3 2 1 1/8W
1/8W
R830
IC711 IC711 680
TL1596CPWR 1/10W
R831 R876 R843
270
390 XX
1/10W 1/10W
0
0
Q709 Q710
8 9 10 11 12 13 14
C728 UN2211-TX
UN2211-TX
47u
4 5.5
16V
100k
CL728
HI21
HI2
R739
10k HI1
HI4
HI20
R800
HI12
1M
0.5%
HI30
C732
220u
4V
R775
47
C733
220u
L709 4V
10uH
C735
L710 C734 C737
0.1u 47u 47u
10uH
6.3V 6.3V
L711
10uH
C736
0.1u
0 0 0 3 0 0 0
D705
MA729-(K8).S0
R756
100k 0.3
HI1
3 0.2
HI2
D706
5 R744 R757
MA112-TX
47k R764
47
47 3
HI4
3
HI5
Q708 R745
0
NDS356AP HI6 47
C723
R746
0.47u
HI7 2.8
47
HI65 R747
HI8 47 3
R748 R758
HI9 47 100k 3
R755
HI10 2.9
0
R749
47
R750
IC710 HI12 47 0
IC713
C768
R761
R765 XX
100k 47
5
HI14 3
CXP921064A-063R-T6
R762 C769
3 HI15 0
100k XX
D703 R763 R769 C770
XX
MA112-TX 100k 47 R766
HI17
47 3
C724
R759 C771
0.47u HI18 100k XX 3
R760 R767
HI61 HI19 47 3
100k
R768
C772
HI32 HI20 0
47 XX
R751
2.8
HI21 47
R752
0
HI22 47
R753
0
HI23 47
R754 R875
R743 XX
R742 47
3 100k 100k
3
HI8
CL729
3 HI28
CL730
C727 3 3 3 0
0.1u
HI31
R776
47
R771
47
R740
47
L712
XX
C740
5 4
R770 XX
XX R774
IC712
XX
R772
IC712
XX
1 2 3 S-81232SG-Q4-T1
5 3.2
R773
XX
C731
1u
C730
C739
1u
XX
CL732
DSP_SI
103
DSP_CS
VD-032 BOARD (11/16)
DSP_SO
DSP_SCK
14 15 16 17 18
IC716
IC716
BA6238AN
R844
33
1/8W
R861
R860
10k
270
1/10W
0
0 0
0
0
C758 C759
Q711 Q712
UN2211-TX 10u 10u
UN2211-TX
50V 50V
R807 R823
R802
47
47
220k
0.5%
C742
0.1u
C744
0.1u
C751
0.1u
3 3 3 0 0 0 0 3 3
3
C753
0.1u
R873
1.7 CH2
XX
R872
R853
1.6
XX 47 CH1
C773 R837 R854
2.9
XX 100k 47k HI70
C774 R838 R855
2.9 XX 100k HI69
47
C775 R839 R856
2.9 100k HI68
XX 47
C776 R840 R857
3 100k HI67
XX 47
C777 R841 R858
0 HI66
XX 100k 47
R859
47 HI65
R832
2.8
47 HI64
R834
R862
2.8
100k 47 HI63
C778 R863
IC713 3
XX 47 HI62
R835 R845
3
100k 47 HI61
R846
3
47 HI60
C755 R847
0.1u 47
R848
2.9 47 HI58
R849
2.9 0 HI57
R850
2.9 HI56
47
R851
0
47 HI55
C756
22p
1.5
1.2
3
33
C754
0.1u
R852
C757
10M
34 15p
0 3 3 3 3 3
R803
R824
R828
47 47
0
R805
47k
R822
100k
X701
20MHz
L713
XX
C749
XX
IC714
XX
8 7 6 5
R829
XX
R877
X703
XX
XX
C750 C752
XX
XX
1 2 3 4
CL733
C741
XX
R815
XX
4-62
DSR-25
19 20 21
HI60 108
XCS_RS
VD-032 BOARD (13/16)
HI9
XRS_RESET
HI19
XLANC 107
HI18
X422 VD-032 BOARD (13/16)
HI97
19200/X9600
80
MOTOR_12V
VD-032 BOARD (14/16)
CN704 3P
CL759
1 CK FWD
M
CL760 M906
2 CK FWD PUSH OUT
C763 MOTOR
0.1u 3 CK REV
CN705 4P
CL763
HI70
1 SW3(CASSETTE DET)
R864
CL764 CK-107 BOARD CN901
HI69
0
2 SW2(STANDBY)
R865 THROUGH THE
CL765
HI68
0 VD-058 HARNESS
3 SW1(PUSH OUT)
R866
0 (SEE PAGE 4-79)
4 GND
R867
CN706 2P
NP-002 BOARD CN401
HI62 0
1 NTSC/XPAL THROUGH THE
C779
CL766
XX
VN-050 HARNESS
2 GND
(SEE PAGE 4-91)
CL767
72
GND
VD-032 BOARD (16/16)
UNSW_+6V
CL761
IC717
IC717
CL739
PQ05SZ1U
5
71
1 2 3
HI_UNSW_5V VD-032 BOARD (13/16)
C760
1u
C761 C762
47u 100u
16V 6.3V 56
HI7
XI/O_SYNC_HI
HI64 VD-032 BOARD (7/16)
XI/O_SYNC_VFD
CN707 30P
30 BACK_UP_3V
CL740
HI38
29 XIC_RST
HI5 CL741
28 XSLEEP
HI6 CL742
27 MO_XWAKEUP
26 GND
CL743
HI35
25 HI_SCK
24 GND
CL744
HI34
23 HI_SO
22 GND
CL745
HI33
21 HI_SI
20 GND
CL746
HI57
19 XCS_MO
HI15 CL768
18 XCIN
A[0]
17 XSYS_RST
CL747
16 GND
JC-21 BOARD (11/14)
A[1] CL748
15 MO_SCK CN6001
THROUGH THE
14 GND
A[2] CL749 FVJ-021 FLAT CABLE
13 MO_SO
(SEE PAGE 4-31)
12 GND
A[3] CL750
11 MO_SI
10 GND
A[4] CL751
9 XCS_UVIC
A[5] CL752
8 UVIC_BUSY
A[6] CL753
7 UVIC_SWIN
A[7] CL754
6 UVIC_GATE
CL755
HI45
5 OSD_SO_HI
CL762
4 GND
HI46 CL756
3 OSD_SCK_HI
HI10 CL757
2 OSD_SW
HI43 CL758
1 XCS_OSD_HI
HI78
68
VD-032 BOARD (10/16)
V_MUTE
HI82
CPNT_DET
45
HI83
VD-032 BOARD (5/16)
S/V_DET
HI34
VD_SO
HI35 30
VD_SCK
HI84
VD-032 BOARD (3/16)
EVR_LOAD
HI85
V_S/P_XSTB
VD_SO
97
VD_SCK
HI27
VD-032 BOARD (7/16)
PANEL_DA_CS
HI95
BL_LED_ON
HI99
104
CH12
HI100
VD-032 BOARD (11/16)
CH34
105
VD_SO
HI98
ATT_STB VD-032 BOARD (11/16)
VD_SCK
HI29 111
VD-032 BOARD (15/16)
MAIN_DD_ON
HI55
84
MOTOR_ON
VD-032 BOARD (14/16)
HI56
FAN_ON
94
VD-032 BOARD (14/16)
112
MAIN_DD_ON
VD-032 BOARD (16/16)
SCK2
109
SO2
VD-032 BOARD (13/16)
SI2
HI80
SC_EXIST
HI79
INT/EXT_IN
HI63
V_SYNC
HI62
NTSC/XPAL
HI94
BL_ON
A[7]
UVIC_GATE 61
A[6]
VD-032 BOARD (7/16)
UVIC_SWIN
A[5]
UVIC_BUSY
A[4]
XCS_UVIC
A[3]
MO_SI
A[2]
MO_SO
A[1]
MO_SCK
A[0]
XSYS_RST
VD-032 (12/16)