Kenwood CD-2260M Service Manual page 19

AY
QQ
3 7 63 1515 0
VDD
GENERAL
STANDBY
PURPOSE
PORT LED-M
LED-S
POW-P
NC
NC
RESET
X2
2.4V
X1
2.2V
VSS
XTS
XT1
VDD
SCK
SO
SI
GENERAL
PURPOSE
PORT
TE
L 13942296513
AVSS
A/D7
A/D6
A/D5
A/D4
A/D3
UP
S11
STOP
S6
www
+7.5V
.
CD-2260M/2280M(K) (3/3)
DPF-J7010/J9010(M) (3/3)
AZ
E1
(WIRE CLAMPER)
C
1
+5V
+5V
2
R120
D14
330
3
4 STANDBY:4.6V
(for MAIN)
4
5
R121
D15
330
6
7
(for SUB)
7
8
9
10 5.0V
X4 5MHz
11
12
13
14
15
16
+5V
17
18
19
20
21
22
23
24
C72
0.01
25
26
27
28
29
30
JOG
S12
R146
47K
R145
C71
47K
47u6.3
+
+5V
+7.5V
x ao
y
+5V +5V
i
BA
IC14,15 : uPD780204-034
Q5,6 : 2SC3246(J,K)
8
D13-15 : B30-2493-05
D16-19,36,37 : B30-2532-05
CD-2260M (X32-3500-10)
DESTINATION
B C
UNIT No.
COUNTRY ABB.
U.S.A. K
0-10 NO
CANADA P
CD-2280M (X32-3500-11)
DESTINATION
B C
UNIT No.
COUNTRY ABB.
U.S.A. K
0-11 YES
CANADA P
DPF-J7010 (X32-3502-71)
DESTINATION
B C
UNIT No.
COUNTRY ABB.
AUSTRALIA X 2-71 NO
DPF-J9010 (X32-3502-72)
DESTINATION
B C
UNIT No.
COUNTRY ABB.
AUSTRALIA X
U.K. T 2-72 YES
EUROPE E
UN4212
UN4219
2SA1309A
C98
2SC3311A
0.01
WH10
628128BLFP7SL
Q Q
3 6 7 1 3
LB1930M
CN7
CAUTION: For continued safety, replace safety critical com-
1 STB1
ponents only with manufacturer's recommended parts (refer
(
)
2 2 LCD
to parts list).
( )
3 3 D-SW
continued protection against risk of fire, replace only with
4 JOG1
same type and rating fuse(s). To reduce the risk of electric
5 JOG2
6 SCK
shock, leakage-current or resistance measurements shall
( )
6
be carried out (exposed parts are acceptably insulated from
7 SO
the supply circuit) before the appliance is returned to the
( )
7
customer.
8 SI
(
)
8
9 RST
( )
9
The DC voltage is an actual reading measured with a high
(
)
10 10 STB2
impedance type voltmeter with no signal input. The mea-
11 F
12 F
surement value may vary depending on the measuring
instruments used or on the product.
13 -40V
14 +7.5V
u163
15 GND
16 GND
17 +5V
.
CD-2260M/2280M/DPF-J7010/J9010
Y22-7390-10
BB
2 9 9 4 2 8
2SK246
W401-
E
403
NO
W401-
E
403
YES
TA8409S
W401-
E
403
NO
W401-
E
403
YES
2SA954
2SC2003
2SC3246
2SC3940A
CXA1571M
1 5 0 5 8 2 9 9 4
TC74HC00AF
indicates safety critical components. For
m
co
BC
9 9
UN5212
BA5979S
17
16
32
1
DTA113ZSA
DTC124ESA
2SA1048
2SC2458
NJM2115M
2 8 9 9
CXD2587Q