EXT
-IN
26
27
EXT
-OUT
V
CC
+B1
71
Vss
30
ICP11
C0CBZAZ00001
IC91
S202
(REST
DET. SWITCH)
7
KEY1
REST
31
PLA
Y
16
OPEN
8
OPEN
S201
(LASER ON/OFF)
+B3
PC1
42
PC1
MUTE
H
38
73
A
Vss
VREF
72
2
DOCT
OR
+B1
24
TYPESEL
HEADPHONE
R ch
MUTING
CONT.
+B1
Q901
40
MUTE
L
41
PC2
PC2
11
FG
FG
MUTING
Q601
MLD
17
MLD
29
X
OSC
OUT
SMCK
X
OSC
IN
28
OUT
L11
D11
+B1
L21
SWITCH-
ING
Q12
RESET
C0EBD0000164
IC81
5
4
OSC
REF. VOLTAGE
SUPPLY
WITH SOFT
START
VIN
EXT
VOUT
Vss
3
2
1
REGU-
LATOR
Q61
L61
+B2
C0DBAFB00014
IC61
REGULATOR
ON/OFF
ON/OFF
PWM/PFM
SELECT CONT.
CIRCUIT
PWM/PFM
CONT.
CIRCUIT
VREF
SOFT START
CIRCUIT
Vss
4
VOUT
2
5
CONT
1
ON/OFF
POWER
SUPPLY
POWER
SUPPLY
+B3
L71
D71
+B4
C0CBZBZ00002
IC71
REGULATOR
CURRENT
LIMIT
VOLTAGE
REF.
3
1
VOUT
GND
2
V
DD
EXT
4
5
CE
C0CBZBZ00001
IC41
REGULATOR
+B5
REGU-
LATOR
Q41
SWITCHING
(CHARGE)
+B1
Q42,81,302
+B1
Q301
Q501
C2BBGE000661
IC301
SYSTEM CONTROL
33
32
JACKM2
JACKM1
MUTE
LD
13
9
CHARGE1
3
VMONIT
OR2
+B5
37
POWER
Q502
D501
+B1
MUTE
LD
S303
(
)
VMONITOR1
4
+B1
SWITCH-
ING
+B7
Q604,605
+B6
6
S308
(
)
+B1
KEY2
DC IN
4.5V
/RESET
25
POWER
SUPPLY
X301
(32.7kHz)
REGULATOR
REGULATOR
C0DBAFA00021
IC92
REGU-
LATOR
Q21
C0EBD0000164
IC11
RESET
EXT
BATT
HOLD
58
OFF
ON
S310
(HOLD)
ICP41
SL-CT700(GK,GD) BLOCK DIAGRAM
21
PWA
22
PWB
BST1
11
FPF1
10
BST
NF1
BST2
9
7
8
BST
AGC
6
5
LPF2
BST
NF2
4
2
BST
OUT
AGC
IN
DET
OUT L
OUT R
ADD
IN L
IN R
Vref.
13
VREF
IN
12
VREF
15
BEEP IN
BEEP
BST SW
16
BST
SW
MT SW
17
MT
SW
PW SW
18
PW
SW
Vcc1
+B3
20
Vcc2
+B2
1
BEEP
OUT L
23
BEEP
OUT R
24
GND
14
PWR
GND
3
SWITCH-
ING
+B3
Q903
R ch
TA2131FL
IC701
HEADPHONE AMP
AK93C45BH-L
IC302
EE PROM
CS
SK
DO
DI
GND
5
V
CC
+B1
14
ECS
18
MCLK
19
M
D
ATA
8
1
2
3
4
MCLK
M
D
ATA
PDOWN
39
PDOWN
ST
A
T
20
S
TAT
BLKCK
21
BLKCK
C1BB00000736
IC303
LED DRIVE
CLOCK
D
ATA
V
SS
1
V
DD
+B4
16
3
2
+B1
D361
Q10
14
LD-OFF
23
LD-OFF
RW
43
RW
MUTING
Q701
44
JUDGE/XBS
X2
X2
45
1
REMKEY
10
BUZ
S301
(
/ )
22
MUTEA/
L
D
ATA
15
LEDCLOCK
VMONIT
OR3
5
D2
S302
(
)
S305
(VOL-)
S304
(VOL+)
+B1
POWER
SUPPLY
+B1
Q303
12
DOT
55
TYPSEL2
+B1
OPT
OUT
Q551
+B4
POWER
SUPPLY
36
TX POWER
52
DUMMY
SWITCH-
ING
Q362
+B1
56
A.S.SEL
57
ASHOCK
REGULATOR
C0CBAFD00002
IC12
L12
POWER
SUPPLY
Q11
34
ICTRL
NRST
+B1
V
DD
GND
POWER
SUPPLY
Q13
D368~372
4,6,8,
10,12
Q0,2,
4,6,8
LED
DRIVE
46
LED
Q361
2 RECHARGEABLE
BATTERIES
2.4V
NOTE
: PLAYBACK SIGNAL LINE
Содержание SL-CT700GD
Страница 7: ... Check the main P C B B side as shown below 7 ...
Страница 8: ...5 2 Replacement for the CD lid unit shaft and axle hole board 8 ...
Страница 9: ...5 3 Replacement for the traverse motor and optical pick up Follow the Step 1 Step 4 of item 5 1 1 9 ...
Страница 10: ...10 ...
Страница 34: ...18 Cabinet Parts Location 19 Traverse Unit Parts Location 34 ...
Страница 35: ...20 Packaging 35 ...
Страница 36: ...21 Schematic Diagram for printing with letter size F0212YM KH 36 ...
Страница 45: ......