10-18
Samsung Electronics
IC Internal Diagram
10-8 KA9258
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GND
GND
10K
REGULATOR
10K
10K
VCC
VCC
10K
10K
T • S • D
10K
10K
10K
50K
MUTE
+
-
LEVEL SHIFT
-
+
LEVEL SHIFT
10-9 LC72131 ; HIC1
1
22
XIN
XOUT
16
FMIN
15
AMIN
3
CE
4
DI
5
CL
6
DO
17
VDD
21
Vss
C
2
B
1/F
P0WER
ON
RESET
7
8
9
10
BO1
BO2
BO3
BO4
11
IO1
13
IO2
18 PD
19 AIN
20 ADUT
12 IFIN
REFERENCE
DIVIDER
PHASE DETECTOR
CHARGE PUMP
UNLOCK
DETECTOR
UNIVERSAL
COUNTER
DATA SHIFT REGISTER
LATCH
12bita PROGRAMMABLE
DIVIDER
SWALLOW COUNTER
1/16, 1/17 4D1ts
1/2
Summary of Contents for Wingo S-2450
Page 2: ...ELECTRONICS Samsung Electronics Co Ltd SEP 2000 Printed in Korea Code no AH68 00036D ...
Page 14: ...Samsung Electronics 5 1 5 Block Diagram 5 1 Main ...
Page 17: ...6 2 Samsung Electronics 6 4 Jack PCB 6 5 Motor PCB 6 6 POWER S 2400 2450 ...
Page 18: ...Samsung Electronics 6 3 6 7 MAIN ...
Page 19: ...6 4 Samsung Electronics 6 8 CD 6 9 MP3 Charge MP3 Jack ...
Page 20: ...Samsung Electronics 6 5 6 10 Adapter Batt Sense 6 11 ENCODER ...
Page 21: ...ENCODER PCB DIAGRAM only S2450 Model ...
Page 22: ...ENCODER PCB DIAGRAM only S2450 Model ...
Page 23: ...Samsung Electronics 7 1 7 Wiring Diagram Optical Output Option NCW100 ...
Page 24: ...Samsung Electronics 8 1 8 Schematic Diagram 8 1 Main Part ...
Page 25: ...8 2 Samsung Electronics 8 2 CD ...
Page 26: ...Samsung Electronics 8 3 8 3 ENCODER ...
Page 27: ...ENCODER SCHEMATIC DIAGRAM only S2450 Model ...
Page 28: ...ENCODER SCHEMATIC DIAGRAM only S2450 Model ...
Page 41: ...Samsung Electronics 10 5 IC Internal Diagram Audio ICs BA3121 BA3121F BA3121N FBlock diagrams ...
Page 47: ...Samsung Electronics 10 11 IC Internal Diagram Audio ICs BU1923 BU1923F FBlock diagram ...
Page 56: ...10 20 Samsung Electronics IC Internal Diagram 10 11 TDA7440D JIC1 ...