Sony HXC-100, Руководство по обслуживанию

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3-68
HXC-100/V2 (J, E)
3-68
2
3
4
5
1
A B C D E F G H
SY-363 (13/15) SY-363 (13/15)
AK9813BF-E2
IC593
DI
20
GND
23
VCC
14
DO
17
VDD
13
EA1
22
EA0
21
CLK
19
ECL
16
CS/LD
18
AO12
12
AO11
11
AO10
10
AO9
9
AO8
8
AO7
7
AO6
6
AO5
5
AO4
4
AO3
3
AO2
2
AO1
1
VSS
24
SEL
15
+5V(STBY)
GND
incom1-UNBAL-ON/OFF 014
incom1-GAIN
014
incom1-pw-ON/OFF 014
0.1uF
C775
100
R906
10k
R898
10k
R899
10k
R900
GND
100
R907
100
R908
100
R909
100
R911
CN1 (68/200) 68 FAN(Front)-Cont-out
CN1 (74/200)
74 FAN(Rear)-Cont-out
0.01uF
C778
0.01uF
C779
GND
MIC/RTS-Talk 014
Standby-MIC-ON/OFF 014
DAP222-TL
D523
1
2
3
+5V(STBY)
47k
R926
TC7WH157FK(TE85R)
IC592
A
1
Y
5
GND
4
VCC
8
SELECT
6
Y
3
B
2
ST
7
+5V(STBY)
0.1uF
C773
100k
R913
10k
R905
10k
R904
GND
GND
0.1uF
C777
0.01uF
C776
NM
GND
R3112N451A-TR-FA
IC589
CD
5
GND
3
OUT
1 VDD
2
NC
4
+5V
GND
STBY/NRML 013,014
GND
0.1uF
C770
NM
10k
R895
1k
R896
+5V(STBY)
0.1uF
C771
INCOM-RTS/CC 014
STBY-VR-FRSW-EN 013
TC7SH04FU(T5RSOYJF)
IC594
2 4
5
3 1
CN1 (65/200)
65 Stanby-RET2-SW-in
TC7SH04FU(T5RSOYJF)
IC590
2 4
5
3 1
CN7 (21/35)
21 RET-2-ON
CN9 (9/15)
9 Incom-ON(Buildup)-in
100
R901
FB581
0.01uF
C772
GND
RET-INCOM1-MIC-on 013
CN7 (17/35)
17 RET-INCOM1-MIC-ON
CN7 (18/35)
18 RET-INCOM2-MIC-ON
CN7 (19/35)
19 RET-3-ON
CN7 (20/35)
20 RET-1-ON
CN7 (22/35)
22 GND
RET-INCOM1-MIC-on 013
GND
47k
R871
47k
R875
47k
R874
47k
R873
47k
R877
+3.3V
GND
1uF
C761
GND
RET-CN-IN
004
STBY-VR 014
+5V(STBY)
STBY-VR-FRSW-EN 013
TC7W53FK(TE85R)
IC587
CH1
6
CH0
7
COMMON
1 VCC
8
VEE
3
A
5
INH
2
GND
4
GND
220k
R885
220k
R872
+5V(STBY)
GND
0
JC501
NM
TC7WH157FK(TE85R)
IC582
A
1
Y
5
GND
4
VCC
8
SELECT
6
Y
3
B
2
ST
7
47k
R891
47k
R888
TC7SH32FU(T5RSOYJF)
IC586
2
1
4
5
3
GND
+5V(STBY)
VR-INCOM-ENG(STBY) 006
Front-vol-in(STBY) 006
0.1uF
C765
0.1uF
C767
0.1uF
C768
0.1uF
C766
GND
GND
+5V(STBY)
-5V(STBY)
-5V(STBY)
GND
PANEL-ID5(INCOM)
013
INCOM-SW(STBY) 005,013
PANEL-ID5(INCOM) 013
INCOM-SW(STBY) 005,013
GND
1k
R889
PANEL-ID5(INCOM) 013
47k
R883
GND
GND
CN5 (24/25)
24 GND
47k
R881
NM
100
R893
1uF
C764
+3.3V
CN5 (25/25)
26 25
GND
CN5 (1/25)
1 GND
CN5 (23/25)
23 PANEL-ID(INCOM)
PANEL-ID(INCOM) 008
+5V(STBY)
TC7SH32FU(T5RSOYJF)
IC583
2
1
4
5
3
INCOM-3W 008
100
RB532
1 2
3 4
5 6
7 8
TLC272CPWR-12
IC581 (1/3)
+
5
-
6
7
TLC272CPWR-12
IC581 (2/3)
+
3
-
2
1
TLC272CPWR-12
IC581 (3/3)
4
GND
8
V+
100
RB531
1 2
3 4
5 6
7 8
100
R882
100
R879
10uF
C774
FrontVR-DC-out 006
+3.3V(STBY)
TC7W53FK(TE85R)
IC585
CH1
6
CH0
7
COMMON
1 VCC
8
VEE
3
A
5
INH
2
GND
4
GND
+5V(STBY)
-5V(STBY)
STBY-VR-MIX 013
0
R878
0.1uF
C763
0.1uF
C762
GND
STBY-VR-MIX 013
CA-PW-CTL 005
1k
R927
DTC114EE-TL
Q621
GND
TC74LCX245FT(EKJ)
IC584
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
OE
19
DIR
1
GND
10
B8
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18 VCC
20
Handle-INC-SW
005
100
R929
TC7SH08FU(T5RSOYJF)
IC595
2
1
4
5
3
STBY/NRML 013,014
GND
GND
100
R930
STBY-MUTE 014
PW-SW-OFF 005
TC7WH123FK(TE85R)
IC588
RX/CX
7
Q
5
CLR
3
GND
4
VCC
8
CX
6
A
1
B
2
GND
680k
R894
1SS362-TE85L
D522
1
2
3
+5V(STBY)
0.1uF
C780
+5V(STBY)
GND
GND
TC7WH123FK(TE85R)
IC591
RX/CX
7
Q
5
CLR
3
GND
4
VCC
8
CX
6
A
1
B
2
1SS362-TE85L
D524
1
2
3
680k
R897
+5V(STBY)
3216
4.7uF
C769
TC7SH32FU(T5RSOYJF)
IC596
2
1
4
5
3
GND
+5V(STBY)
+5V(STBY)
1608
2.2uF
C760
1SS388(TPL3)
D521
1SS388(TPL3)
D525
iG1-1
iG1-0
RETCN-RET1
RETCN-RET2
RETCN-RET3
RETCN-INC2MIC-ON
RETCN-INC1MIC-ON
ST-INC-ENG(FR)
ST-INC-FR(ENG)
ST-INC-PRD(RE)
ST-INC-ENG(FR)
INC3W-CLK
INC3W-DOUT
INC3W-LD
INC3W-DIN
Hi=0.5VCC
LD
RET-CN
Front/Rear Select SW Enable
UC:0V CE:5V
CE
UC
UC:0V CE:5V
UC L:Rear MIC ON
CE L:ENG
CE:3.3V UC:0V
DAP-PLD
10
11=-20dB
01=-40dB
00=-60dB
A09(AK9813) H:Disable L:Enable
A10(AK9813) H:MIX
H
L
L
H
H
L
H
L
Front/Rear VR Select
UC CE
Rear ON (MIC ON)
Rear OFF
Font OFF
PROD
ENG
ENG (MIC ON)
PROD
OFF
Front
Rear
SW PANEL
100
100 R902
R903
1k
1k
1k
1k
100
100
1k
1k
1k
1k
1k
100
R925
R924
R921
R920
R914
R915
R919
R918
R917
R916
R923
R922
100
100
R887
R886
SY-363 (13/15)
BOARD NO. 1-879-606-11
HSC-300_SY-363_011_13