![Kenwood KOS-V1000 Скачать руководство пользователя страница 38](http://html.mh-extra.com/html/kenwood/kos-v1000/kos-v1000_service-manual_187220038.webp)
38
KOS-V1000/V500
BW
BV
BU
BT
BS
1
2
3
4
5
6
7
CAUTION :
For contin-
ued safety, re
place safe
ty
critical com
po nents only
with manufacturer’s rec-
om mend ed parts (refer to
parts list).
Indicates safety critical
com po nents. To reduce the
risk of electric shock, leak-
age-cur rent or re
sis tance
mea sure ments shall be
carried out (ex posed parts
are ac
cept ably in
su lat ed
from the supply cir
cuit)
be fore the ap pli ance is re-
turned to the customer.
• D C vo l t a g e s a r e a s
measured with a high
impedance volt
me ter.
Val ues may vary slight ly
due to vari
a tions be-
tween in
di vid u al in
stru -
ments or/and units.
0V
5.0V
3.3V
0V
5.0V
3.3V
5.0V
0V
3.3V
3.3V
0V
5.0V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
3.3V
0-3.3V
3.3V
3.3V
0-3.3V
1.8V
0V
0-3.3V
0V
0V
0V
0V
0V
3.3V
0-3.3V
3.3V
1.8V
3.3V
0-3.3V
3.3V
0-3.3V
0-3.3V
1.8V
0-2.0V
0.2-1.2V
0V
0V
0V
3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
3V
0V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
0-3.3V
IC101
IC100
KOS-V1000/V500 (2/2)
D103
D102
D105
D104
J100
D106
D107
D108
D109
J101
CN101
IC100,101
: MIC2005-05YM6
IC104
: TC7S86FU-F
IC105
: SI-3018KM
IC106
:
IC108
: TC7SH04FU-F
IC200,316
: TC7WHU04FU-F
IC201,205
: TC74LCX245FT
IC202,203
: K4S561632HUI7
IC207
: 341S1962
IC211
:
IC300
: CXA3266Q
IC301
: WM8728SEDSR
IC302
: BH7240AKV
IC303
: TC7SET08FU-F
IC305
: NJM2100V-ZB
IC309
: LC74735NW8A20
IC322
: L4032VN8IPINO
IC332
: NJM2864F05-ZB
IC335-337
: TC7WH14FU-F
Q302-304
: 2SA1576A
D102,103,106,107
: AVRL1613R3FTA
D104,105,108,109
: IMSA-6802-E
D300
: DA204U
VIDEO LINE
SIGNAL LINE
GND LINE
D
DISTRIBUTION SW
to USB CORD
B LINE
3
3
3
3
3
11
11
11
17
17
17
5
13
5
5
5
5
13
13
13
13
C11
0.1
C123
0.1
C121
A9
B10
B9
C9
A10
C10
D10
A11
B11
9
9
9
A10
A11
B10
C10
B11
C11
9
9
9
D10
D11
E10
F10
E11
F11
9
H10
J10
9
9
K10
M10
M11
9
9
9
N10
P10
N11
P11
R10
R11
9
9
DA
0
T10
U10
T11
U11
TDO
TMS
10K
R109
R112
TCK
TDI
2.2K
R115
2.2K
IPOD
C16
B16
A16
TP120
D12
D11
E11
A12
C12
B12
C13
E12
A12
A13
B12
C12
B13
C13
A15
A14
C15
B15
B14
C14
47K
A17
B17
C17
C130
C134
10
0.1
MCLK
L101
10uH
OCE
C135
0.1
J16
G16
H16
F16
E16
D16
D12
D13
E12
F12
E13
F13
E14
E15
D15
D14
F15
F14
G12
G13
H12
J12
H13
J13
G15
G14
J15
H15
H14
J14
R31 47K
R32 4.7K
E17
D17
TP105
0
F17
TP119
R12
R147 22
TP118
R105 10K
C CON
22
C BU
E15
E14
R195
C129
0.1
G17
TP116
TP117
H17
J17
47K
R13
C154
C RST
SUB CLK
H14
0.1
RST
R153
0
0.1
C128
USB
R16
P16
N16
M16
L16
K16
K12
L12
K13
L13
M12
M13
L15
K15
K14
L14
M15
M14
N12
P12
N13
P13
R12
R13
P15
N15
N14
P14
R15
R14
R135 47K
R194 22
14.7456MHz
R139 1M
K17
L17
C126
C133
R134
22
0.1
10
M17
X100
10uH
C138
10P
L102
C127
0.1
N15
SDO0
N17
P17
R10 22
R159 22
R158 22
TP115
R17
R193 22
R130 22
TP102
LRCK
N16
RTS0
N14
C SDA
C MDA
P16
2
3
ODA
R5 22
INT2
T15
SCLK
C124
0.1
U16
T16
T12
U12
T13
U13
R118 10K
R116 10K
SD
A
SCL
U15
T15
T14
U14
T17
U17
R132
C125
22
R7
22P
R9
C116
R4
OCL
22
4.7K
CTS0
U16
C119
0.1
C118
0.1
0.1
C144
0.1
0.1
C115
100P
220u6.3
FAULT
CSLEW
VOUT
FAULT
CSLEW
VOUT
2
DGND
R30
4.7K
3
ENABLE
GND
1
VIN
100P
R149
4.7K
3
2
1
VIN
ENABLE
GND
5
DGND
R142
22
4
R29
47K
TP113
TP111
C142
220u6.3
TP112
L104
30
L103
30
2
TP114
3
4
1
6
4
5
R148
47K
6
1
4
3
2
DGND
R16 22
R15
22
R18 15K
R17 15K
C148
5
6
USB SHELD GND
6
8
7
10
9
8
7
4
5
1
2
3
TP110
U16
T15
3
2
E14
E15
G13
H14
G13
SHELD
GND
R145 15K
R146 15K
10P
C139
R2 47K
47K
R192
560
R14
TRS
4.7K
R137
R108 10K
R107 10K
22
R150
33
R34
22
R141
R35 33
SW3.3V
SW3.3V
SW3.3V
USB1 5V
1.8V
1.8V
USB2 5V
R8 47K
R3 22
R6 47K
R131 22
33
R37
R36 33
30
L106
30
L105 TP107
TP109
TP108
1
C143
1
C140
C101
C100
R191
22
+
+
X88-2020-1x (5/5)