U
V
X
Z
AB
AD
W
Y
AA
AC
DP-SG7/SG7G
Y22-8130-21
CAUTION: For continued safety, replace safety critical components only
with manufacturer's recommended parts (refer to parts list). indicates
safety critical components. For continued protection against risk of fire,
replace only with same type and rating fuse(s). To reduce the risk of elec-
tric shock, leakage-current or resistance measurements shall be carried
out (exposed parts are acceptably insulated from the supply circuit)
before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance
type voltmeter. The measurement value may vary depending on the mea-
suring instruments used or on the product. Refer to the voltage dur ing
PLAY unless otherwise specified; The value shown in ( ) is the voltage
measured at the moment of STOP.
+B
1
+B
GND
GND
3
2
4
C1
3300u16
+B
~
~
+
16
17
0V
14
15
4
T.F
3
5
2
1
12
13
11
1
2
2
(M)
(T,E)
: AC110-120V/
50/60Hz
: AC230V~ 50Hz
(M)
(T,E) : AC230V
: AC110V
220-240V~
VFL
F2
F1
6
COL
24
+
+5V
REM 26
GND 27
+5V
KR1
25
24
10u6.3
C2
KR1
+5V
3G
4G
1G
2G
21
2G
KR0
1G
23
22
3G
4G
20
19
KR0
SA
SA 14
7G
8G
6G
5G
5G
6G
18
17
7G
8G
16
15
SE
SD
SB
SC
SB
SC
13
12
SD
SE
11
10
F2
P3
REM
3
GND
2
1
+5V
P4
P5
P6
P7
8G
5G
7G
6G
P1
1G
2G
4G
3G
P2
Sg
Sh
Si
P10
SJ
SF
SG
SH
7
SH
SF
SG
9
8
SI
SJ
6
5
51
F2
52
F2
SI
F2
SL
SK
SK
SL
4
3
F2
F1
2
1
P8
F1
P11
47
NP
8G
48
NP
50
49
45
5G
44
7G
46
6G
1G
2G
42
41
4G
43
3G
NC
NC
38
NC
40
39
P9
NC
34
NC
NC
35
NC
37
36
32
NC
31
NC
33
NC
NC
NC
29
28
30
NC
NC
NC
25
NC
27
26
P9
P11
P10
P11
P12
P11
P10
KR0
KR1
Sj
Sk
Sl
Sb
Sa
Se
Sd
Sc
Sf
F1
11
NC
21
NC
NC
22
NC
23
NC
19
18
NC
20
NC
P2
P1
16
15
17
NC
P4
P5
12
P3
14
13
P9
P12
P1
1
P10
8
P7
P8
9
P6
10
6
5
P9
7
F1
NP
3
2
NP
4
F1
1
P3
P6
P2
P5
P3
P9
P6
P5
P2
P8
P8
P8
P9
P10
P1
P4
P4
P1
P7
IN
OUT
B
+B
: UDZ15B
: 1SR154-400
: UDZ2.7B
: UDZ5.1B
: MA111
: DA204U
: 2SB1370 or 2SB1375
Q2
: 2SA1534A
: 2SK246(Y,GR)
: DTC124EUA or UN5212
: 2SA1576A(R,S) or 2SB1218A(Q,R)
: DTA124EUA or UN5112
: 2SC2878(B)
Q13,14
Q5
Q7,8
Q11,12
Q3
Q4,9,10
: uPD78044FGF071
: PST933D-T
: NJM2100M
: AK4324-VF
: 2SA954(L,K)
Q1
: TA8409S
IC6
IC7,8
IC9
: KAN03
IC3
IC4
IC5
: M5237L
IC1,2
D6,7,10
D5
D8,9
D2,3
D4
D1
D1
E1
CN1
UP
FF
WH3
D9
D8
g
c
(8G~3G)
d
SENSOR
REMOTE
e
REPEAT
S1
1
FB
S10
S9
SPACE
DOWN
S6
S5
OPEN/
CLOSE
S4
S3
TIME
f
a
b
D7
D6
D5
8G
CN2
ED1
7G
6G
5G
S8
S7
PAUSE
PLAY/
ON/
ST-BY
S2
STOP
S1
D4
D3
D2
4G
3G
2G
1G
ED1
: 8-BT-207GK
D2-9
: 1SS133 or HSS104
: ICP-N25
IC1
: KBP02ML-6127
D1
GND LINE
SIGNAL LINE
B LINE
B LINE
DP-SG7/SG7G
IC1
(X14-4760-21)
DISPLAY UNIT
(X14-4760-21)
10.7V (ST-BY)
10.7V (ON)
10.0V (PLAY)
4.7V
EDIT A B
RANDOM
PGM
STANDBY
CCRS
TRACK NO.
REPEAT
P.C.
15
11
14
13
12
6
7
9
8
10
TOATL SPACE
2
1
4
3
5
2SA1534A
2SA954
2SC2878
2SA1576A
2SB1218A
2SB1370
2SB1375
2SC4081
DTA124EUA
DTC124EUA
TA8409S
DA204U
UN5212
2SK246
CXD2507AQ*1
CXA1782BQ*1
KAN03
NJM2100M
BA6398FP
M5237L
ICP-N25
