Mystery MDV-20 Service Manual

Contents

Appearance ..................................................................... 4

Specification ................................................................... 6

Connection Diagram ....................................................... 7

Circuit Diagram ............................................................ 11

Circuit Operating .......................................................... 18

Block Diagram .............................................................. 23

Troubleshooting Guide.................................................. 25

PCB Pattern .................................................................. 32

Assembly/Disassembly Drawing ................................. 34

Part List ........................................................................ 36

Memo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1

S20 / S20T / S30 / S30T SERVICE MANUAL

3

Appearance

S20/S20T/S30/S30T FRONT VIEW

DISK IN/OUT

POWER

LAST NEXT

STOP

DISK IN/OUT

PLAY

EJECT

EJECT

A/V INPUT

S20 / S20T / S30 / S30T SERVICE MANUAL

4

DISPLAY

WINDOW

LAST

STOP

REMOTE SENSOR

PLAY/PAUSE

NEXT

POWER

S20/S20T/S30/S30T SIDE VIEW

SIGNAL INPUT

Appearance

REMOTE EYE SENSOR INPUT JACK

SIGNAL INPUT

TV ANT INPUT

REMOTE EYE SENSOR INPUT JACK

S20 / S20T / S30 / S30T SERVICE MANUAL

5

Specification

INTRODUCTION

The DVD Player supports more 500 lines horizontal resolution, Dolby digital(AC-3) and outputs digital DTS

for excellent resolution and sound as you can enjoy the effect as a real theater effect. It can also support

VIDEO CD, CD, CD-R, CD-RW .

FEATURES

- 500 and more horizontal resolution

- DVD, VCD, CD, CD-R, CD-RW

- Dolby Digital Decoding

- 2CH Analogue signal output

- DTS digital output

- Zoom

- Special Play(Slow/Fast Play)

-Composite output

SPECIFICATIONS

Basic

Specification

Audio

Convenience

Connection

Size

Horizontal Resolution

Compatible Disk

Dolby Digital

DTS

Zoom

Volume control

Special play

MP3 play

Output

Input

Video

Audio

Video

Audio

Tuner

500line and more

DVD, VCD, CD, CD-R, CD-RW

Analogue 2Ch output & Digital output

Digital output

OK
OK
OK
OK

1 Composite terminal

2 2Ch RCA terminal(R/L, each)

1 Coaxial terminal

1 Composite terminal

2 2Ch RCA terminal(R/L, each)

1 RF terminal(S20T only)

175 x 201 x 60(W x D x H)

S20 / S20T / S30 / S30T SERVICE MANUAL

6

S20 HARNESS CONNECTION DIAGRAM

Connection Diagram

S20 / S20T / S30 / S30T SERVICE MANUAL

7

Connection Diagram

S20T Harness connection diagram

TV ANT INPUT

S20 / S20T / S30 / S30T SERVICE MANUAL

8

S30 Harness connection diagram

Connection Diagram

S20 / S20T / S30 / S30T SERVICE MANUAL

9

Connection Diagram

S30T HARNESS CONNECTION DIAGRAM

S20 / S20T / S30 / S30T SERVICE MANUAL

10

667)5217

6676676(59,&(0$18$/



&LUFXLW'LDJUDP

Circuit Diagram

S30/S30T FRONT

S20 / S20T / S30 / S30T SERVICE MANUAL

12

6632:(5

6676676(59,&(0$18$/



&LUFXLW'LDJUDP

&LUFXLW'LDJUDP

676732:(5



6676676(59,&(0$18$/

781(5676721/<

6676676(59,&(0$18$/



&LUFXLW'LDJUDP

&LUFXLW'LDJUDP

66$9



6676676(59,&(0$18$/

6767$9

6676676(59,&(0$18$/



&LUFXLW'LDJUDP

Circuit Operating

SWITCHING OR CONTROL

POWER:TL494= KA7500

TL494 for switching control is fixed-frequency PWM(Pulse Width Modulation) IC and its discriminative functions are

as follows.

Table 1. Discriminative function

No Name Function

1 1 IN(+) As an error amplifier, it adjusts duty cycle to maintain its uniform output voltage, comparing with basic

2 1 IN(-) voltage and output voltage.

3 Feedback Operating with an error amplifier, it adjusts duty cycle of PWM to control output voltage

4 DTC Set the minimum dead time of switching components, Q1 and Q2 if push-pull is applied.

5CT

6RT

7 GND Connect to ground for power

8 C1 Input part of output switching component 1

9 E1 Output part of output switching component 1

10 E2 Input part of output switching component 2

11 C2 Output part of output switching component 2

12 Vcc As a power supply pin, it has the operating range from 7V to 40V.

13 Output CTRL Connecting with ground to determine operating status of switching component of output part

14 REF

15 2 IN(+)

16 2 IN(-)

By measuring current using sensing resistance, the protection against over-current was added and it maintains uniform

output voltage according to changes of input voltage by way of TRC[Time ratio control] of switching components by

comparing with voltage of output part.

Set PWM Operating Frequency

Operate as push-pull type if it is connected with single-ended and Vref.

This reference regulator supports stable 5V voltage(4.75~5.25V).

As an error amplifier, it detects and limits current.

S20 / S20T / S30 / S30T SERVICE MANUAL

18

FRONT(DISPLAY)

Circuit Operating

CS16312EN(VFD DRIVER IC):S30 ONLY

INTRODUCTION

With following functions, IC701 realizes the serial communication with loader(built-in RL-S890/ES6008

MPEG Chip) according to software.

- CMOS Technology

- Key Scanning(12 x 4matrix)

- 8-step dimming circuitry

- Multi Display mode(16digit 12 segment ~ 8digit 20 segment)

- LED port supportable(5Ch, max 20mA)

INPUT/OUTPUT TERMINAL

- Input: receive VSTB, VCLK and VDAT from Loader(built-in RL-S890/ES6008 MPEG Chip) and scan key

input at voltage level.

- Output: output VDAT to Loader(built-in RL-S890/ES6008 MPEG Chip) and operate VFD.

DESCRIPTION OF FRONT OPERATION(S30)

Key Scan & VFD Driver(CS16312EN) Interface

DESCRIPTION OF OPERATION

- If a user presses a key while MPEG Chip(ES6008) is scanning a key thru VFD Driver(CS16312EN),

PT6300 receives key input and if it inputs serially the received data to MPEG Chip(ES6008), it analyzes and

process the command.

Operate the action according to an input command and display the corresponding information on VFD thru

CS16312EN.

S20 / S20T / S30 / S30T SERVICE MANUAL

19

Circuit Operating

PIC12F675 FUNCTION DESCRIPTION

Key Scan & VFD Driver(CS16312EN) Interface

By the command of KEY or IR, data is analyzed and processed through LOADER(RL-SL820)

MPEG(ES6008) IR INPUT terminal.

FUNCTION DESCRIPTION

- If the user presses KEY while MPEG Chip(ES6008) is giving KEY INPUT command through PIC12F675,

the CPU, KEY is put in from PIC12F675, data is serially put in to MPEG Chip(ES6008), and the

corresponding command is analyzed and processed.

The function in accordance with the command is performed, and the corresponding information is displayed

on the monitor.

S20 / S20T / S30 / S30T SERVICE MANUAL

20

A/V

Circuit Operating

2CH AUDIO

INTRODUCTION

Receive FR and FL signals from MPEG Chip(ES6008), amplify(U101) them to output analogue signals to 2CH

Jack(J101). Receive the outputted digital signal from MPEG Chip(ES6008) and output digital signal by coaxial

jack(J108).

OP-AMP:IC(U101):4560

INTRODUCTION

Dual Operating Amplifier

FUNCTIONS

Amplify the analog voice signal from D/A converter IC.

Taking right/left channel each, amplify and output these two channel to J101.

INTERNAL BLOCK DIAGRAM

S20 / S20T / S30 / S30T SERVICE MANUAL

21

Circuit Operating

SWITCHING IC:(U102):4053

INTRODUCTION

Select DVD output and external input and finally output them.

FUNCTIONS

When the power is on, it is inputted as IC PIN No. 9, 10 and 11 at LOW(0V) AUX CONT voltage and audio

and video signals are outputted while the power is off, it is inputted as IC PIN No. 9, 10, and 11 at HIGH(12V)

AUX CONT and the audio and video from external input are selected and finally outputted.

INTERNAL BLOCK DIAGRAM

TRUTH TABLE

INH A B C ONSWITCH

L L L L XO YD ZO

L H L L X1 YD ZO

L L H L XO YD ZO

L H H L X1 Y1 ZO

L L L H XO YD Z1

L H L H X1 YD Z1

L L H H XD Y1 Z1

L H H H X1 Y1 Z1

L X X X NONE

S20 / S20T / S30 / S30T SERVICE MANUAL

22

S20/S30

Block Diagram

S20 / S20T / S30 / S30T SERVICE MANUAL

23

Block Diagram

S20T/S30T

S20 / S20T / S30 / S30T SERVICE MANUAL

24

Power Error

POWER CIRCUIT

Troubleshooting Guide

Impressed power on

signal input edge?

Yes

Are voltages at both

ends of C825 measured

between 11V~15V?

Yes

Are T801(Power trans) and

secondary yield normal?

Yes

Are T801, secondary rectifying

diode;SB560 (D802, D803,

D804 and D805) normal?

NO

NO

NO

NO

Impress power.

Check U851 and Q811.

Check U851 circuit and Power trans.

Replace secondary rectifying

diode;SB560.

Yes

Are +9V and +12V yielded

normally?

Yes

Are +5V and +3.3V yielded

normally?

Yes

E N D

NO

NO

For +9V trouble check U801 and T809

For +12V trouble check if L801 is disconnected.

For +5V trouble check L802 and ZD802

For +3.3V trouble check T8 and R33.

S20 / S20T / S30 / S30T SERVICE MANUAL

25

Troubleshooting Guide

FRONT CIRCUIT(S30/S30T Only)

VFD letters not indicated or indicated with errors

Is-20V impressed on P102 FL(+)

edge and -18V on FL(-) edge?

Yes

Is 5V impressed with

IC701 14pin?

Yes

Is -26V impressed with

IC701 34pin?

Yes

Any oscillation to

IC701 52pin?

NO

NO

NO

NO

Check Power circuit

Check U101.

Check P703 5pin and Power circuit

5V edge.

Check P703 10pin and Power

circuit 26V edge.

Check IC701.

Yes

Don’t certain GRID/SEGs do not

function?

Yes

Is GRID yielded from IC701

PORT?

Yes

Is GRID yielded from IC701

PORT?

E N D

NO

NO

NO

Check IC701 pins
from 40pin~44pin.

Check IC701 pins

from 15PIN~30PIN.

Replace IC701.

S20 / S20T / S30 / S30T SERVICE MANUAL

26

ANALOG OUT

2CH AUDIO does

not work

AUDIO CIRCUIT

Troubleshooting Guide

✔

CAUTION

Before checking audio circuit check

configurations on SETUP MENU with the

remote control first.

Is RCA Cable properly

connected to signal input edge?

Yes

Is AUDIO waveform of

U102(BU4053) 3pin and 13pins

yielded?

Yes

Is AUDIO waveform of

U102(BU4053) 1pin and 12pins?

Yes

Are R and L signals of U101 put in?
(LM4560) 2pin, 3pin, 5pin and 6pins

NO

NO

NO

NO

Connect RCA Cable to Audio OUT edge.

Check U102

Check power.

Check 7pinand 1pins of U101

(LM4560).

Check connection cable on

PCB P102 edge.

Yes

Is AUDIO yielded from

Loader(SL-820)?

Yes

END

NO

Check PCB P102 edge and Loader

CN4 connection cable and replace

them if necessary.

S20 / S20T / S30 / S30T SERVICE MANUAL

27

Troubleshooting Guide

AUDIO CIRCUIT

DIGITAL OUT

AUDIO does not function through

COAXIAL JACK (J108)

Is Receiver set on COAXIAL

M O D E ?

Yes

Does P102 8pin make AUDIO

DIGITAL signals?

Yes

COAXIAL JACK

(Check A/V Cable)

NO

Change Receiver mode.

NO

Check Loader (RL-S820).

S20 / S20T / S30 / S30T SERVICE MANUAL

28

✔

CAUTION

Before checking coaxial circuit check

its connection with Receiver first.

VIDEO CIRCUIT

Image signals are not made

(VIDEO OUT)

Troubleshooting Guide

Is TV method of SET UP

MENU set in accordance with

NTSC/PAL methods?

Yes

Does Main P.C.B P102 port

make VIDEO signals?

Yes

Does U102(BU4053) 4pin make

VIDEO signals?

Yes

NO

NO

NO

Match either NTSC/PAL method

with TV setting.

Check cable connected to P102.

Check U102(BU4053) and signals

put in to 5pin.

Is there yielded waveform on

Q591(KTA1504) emitter edge?

Yes

E N D

NO

Check Q591(KTA1504).

✔

CAUTION

Before checking audio circuit check

configurations on SETUP MENU with the

remote control first.

S20 / S20T / S30 / S30T SERVICE MANUAL

29

Troubleshooting Guide

TUNER CIRCUIT(S20T/S30T Only)

No image appears on TV

(VIDEO OUT)

✔

CAUTION

Before checking tuner circuit check first if

SET UP mode is TV mode.

Is ANT CABLE (JACK)

connected properly?

Yes

Was tuner selected with

DVD/TUNER/AUX KEY in

remote control?

Yes

Is signal put into U502(N

JM2246M) 3pin?

Yes

Is VIDEO signal yielded to
U503(KS155414B) 15pin?

NO

NO

NO

NO

Connect ANT CABLE (JACK).

Change mode into tuner mode,

Are signals 10pin and 11pin of

tuner yielded?

Yes

Check cable tuner connection.

Check X 531 X-TAN oscillation

U503(KS155414B) 16th and 24th pins

Vcc Check.

NO

Replace tuner.

Yes

Is there yielded VIDEO signal on

Q591(KTA1504) emitter edge?

Yes

Check R593(75ohm)

L595(10mH).

S20 / S20T / S30 / S30T SERVICE MANUAL

30

NO

Check Q591(KTA1504).

TV sounds are not produced(AUDIO)

Troubleshooting Guide

Is TV set on mute or

volume on 0?

Yes

Is tuner selected on

DVD/TUNER/AVX KEY

in remote control?

Yes

Does U571(LM4560) 1st pin

produce sounds?

Yes

NO

NO

NO

Adjust mode

Select TUNER mode

Check U571(LM4560) and

Q570(KTC3875)

Is signal put into TU1(115-V-

F025AT) 10th and 11th

pins(CLK, DATA)?

Yes

Is voltage impressed to TU1(115-V-

F025AT) TUNER normal? (13pin-5V,

15pin-30V)

Yes

END

NO

NO

Check U501(PIC16C72A) and

U502(KLM2246)

Check Power edge

S20 / S20T / S30 / S30T SERVICE MANUAL

31

PCB Pattern

FRONT PCB(S20/S20T/S30/S30T)

S20 / S20T / S30 / S30T SERVICE MANUAL

32

MAIN PCB(S20/S20T/S30/S30T)

PCB Pattern

S20 / S20T / S30 / S30T SERVICE MANUAL

33

Assembly/Disassembly Drawing

S20 / S20T

S20 / S20T / S30 / S30T SERVICE MANUAL

34

S30/S30T

Assembly/Disassembly Drawing

S20 / S20T / S30 / S30T SERVICE MANUAL

35

Part List

S20/S20T FRONT ASS’ Y

NO.

L O C A T I O N PART CODE P A R T - D E S C R I P T I O N P A C K A G E S 2 0 N O T E

1 D 7 0 1 RED LED Ø3 D I P 1

2 H 7 0 1 3 5 4 H F 2 D I P 1

3 P 7 0 1
4 Q 7 0 1 KRA 106M (KRA2006) T O - 9 2 M 1
5 C 7 0 1 47uF/16V 6.3x5 2.5 mm Pitch 1

6 R 7 0 1 1/6W 1.8K D I P 1

7 R 7 0 2 1/6W 2.4K D I P 1
8 R 7 0 3 1/6W 3.9K D I P 1

9 R 7 0 4 1/6W 8.2K D I P 1
1 0 R 7 0 5 1/6W 30K D I P 1
1 1 R 7 0 6 1/6W 330 D I P 1
1 2 R 7 0 7 1/6W 10K D I P 1
1 3 R 7 0 8 1/6W 47 D I P 1
1 4 S W 7 0 1 MST 114 - 165T D I P 1
1 5 S W 7 0 2 MST 114 - 165T D I P 1
1 6 S W 7 0 3 MST 114 - 165T D I P 1

5P DIP( ANG LE) - 5P HO USING 5 P * 5 P 1

1 7 S W 7 0 4 MST 114 - 165T D I P 1
1 8 S W 7 0 5 MST 114 - 165T D I P 1
1 9 S W 7 0 6 MST 114 - 165T D I P 1
2 0 U 7 0 1 FRONT PCB 150*28.3*1.6T D o u b l e 2

S20 / S20T / S30 / S30T SERVICE MANUAL

36

S30/S30T FRONT ASS’ Y

Part List

N O .

L O C A T I O N PART CODE P A R T - D E S C R I P T I O N P A C K A G E S 2 0

1 D 7 0 1 L E D BLUE LED Ø3 D I P S L B 3 1 R 2 - H
2 D 7 0 2 L E D BLUE LED Ø3 D I P S L B 3 1 R 2 - H
3 D 7 0 3 D I O D E SWITCHIN G DIODE U M D 2 1 S S 3 5 5
4 D 7 0 4 D I O D E SWITCHING DIODE U M D 2 1 S S 3 5 5
5 H 7 0 1 S E N S O R IR SENSOR D I P 3 5 4 H F 2
6 S W 7 0 1 S W - T A C T P O W E R D I P MST 114-165T
7 S W 7 0 2 S W - T A C T P L A Y D I P MST 114-165T
8 S W 7 0 3 S W - T A C T S T O P D I P MST 114-165T

9 S W 7 0 4 S W - T A C T E J E C T D I P MST 114-165T
1 0 S W 7 0 5 S W - T A C T L A S T D I P MST 114-165T
1 1 S W 7 0 6 S W - T A C T N E X T D I P MST 114-165T
1 2 J S 7 0 1 C O N N CONN WAFER 2MM 5PIN ELCO STRAIGHT
1 3 J S 7 0 2 C O N N CONN WAFER 2MM 5PIN ELCO STRAIGHT
1 4 J S 7 0 3 C O N N CONN WAFER 2MM 14PIN ELCO STRAIGHT
1 5 C 7 0 1 C A P A C I T O R C CHIPCERA S M D - 1 6 0 8 50V Y5V 0.1MF J
1 6 C 7 0 2 C A P A C I T O R C CHIPCERA S M D - 1 6 0 8 50V Y5V 0.1MF J
1 7 C 7 0 3 C A P A C I T O R C CHIPCERA S M D - 1 6 0 8 50V COG 82PF J
1 8 C 7 0 4 C A P A C I T O R C CHIPCERA S M D - 1 6 0 8 50V COG 82PF J
1 9 C 7 0 5 C A P A C I T O R C CHIPCERA S M D - 1 6 0 8 50V Y5V 0.01MF Z
2 0 R 7 0 1 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 470 OHM J
2 1 R 7 0 2 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 10K OHM J
2 2 R 7 0 3 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 680 OHM J
2 3 R 7 0 4 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 680 OHM J
2 4 R 7 0 5 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 10K OHM J
2 5 R 7 0 6 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 10K OHM J
2 6 R 7 0 7 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 10K OHM J
2 7 R 7 0 8 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 0 OHM J
2 8 R 7 0 9 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 10K OHM J
2 9 R 7 1 0 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 10K OHM J
3 0 R 7 1 1 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 10K OHM J
3 1 R 7 1 3 R E S I S T O R C H I P S M D - 1 6 0 8 1/16 47 OHM J
3 2 U 7 0 1 I C VFD DRIVER 44PIN QFP A D 1 6 3 1 2 Q

C S 1 6 3 1 2 E N
3 3 V F D V F D A N G L E Z Y C 2 0 0 7 5 - 1 C 0 5
3 4 J A C K E A R P H O N E EARPHONE JACK S J - 3 5 0 5
3 6 J A C K R C A RCA JACK D I P
3 7 D 7 0 1 A R u b b e r H : 4mm 4mm LED HOLDER
3 8 D 7 0 2 A R u b b e r H : 4mm 4mm LED HOLDER
3 9 P C B F R - 4 1 6 7 * 5 2 * 1 . 6 T * 4

N O T E

S20 / S20T / S30 / S30T SERVICE MANUAL

37

Part List

NO L O C A T I O N PART TYPE P A R T - D E S C R I P T I O N NOTE

1 C101 C ELECTRO Pitch:2.5mm 47U/16V 6.3X5
2 C102 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
3 C111 C CHIPCERA SMD-1608 50V X7R 3900PF K
4 C112 C CHIPCERA SMD-1608 50V X7R 3900PF K
5 C121 C ELECTRO Pitch:2.5mm 10U/16V 4X5
6 C122 C ELECTRO Pitch:2.5mm 10U/16V 4X5
7 C123 C ELECTRO Pitch:2.5mm 10U/16V 4X5
8 C124 C ELECTRO Pitch:2.5mm 10U/16V 4X5

9 C125 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
10 C126 C ELECTRO Pitch:2.5mm 47U/16V 6.3X5
11 C127 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
12 C128 C ELECTRO Pitch:2.5mm 22U/16V 5X5
13 C129 C ELECTRO Pitch:2.5mm 22U/16V 5X5
14 C130 C CHIPCERA SMD-1608 50V X7R 820PF K
15 C131 C CHIPCERA SMD-1608 50V X7R 820PF K
16 C132 C CHIPCERA SMD-1608 50V CH 82PF J
17 C133 C CHIPCERA SMD-1608 50V CH 82PF J
18 C134 C ELECTRO Pitch:2.5mm 10U/16V 4X5
19 C135 C ELECTRO Pitch:2.5mm 22U/16V 5X5
20 C136 C ELECTRO Pitch:2.5mm 22U/16V 5X5
21 C137 C CHIPCERA SMD-1608 50V X7R 820PF K
22 C138 C CHIPCERA SMD-1608 50V X7R 820PF K
23 C139 C CHIPCERA SMD-1608 50V CH 82PF J
24 C140 C CHIPCERA SMD-1608 50V CH 82PF J
25 C141 C ELECTRO Pitch:2.5mm 10U/16V 4X5
26 C152 C CHIPCERA SMD-1608 50V CH 180PF J
27 C153 C CHIPCERA SMD-1608 50V CH 180PF J
28 C161 C ELECTRO Pitch:2.5mm 100U/16V 6.3X5
29 C501 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
30 C502 C ELECTRO Pitch:2.5mm 47U/16V 6.3X5
31 C591 C ELECTRO Pitch:2.5mm 47U/16V 6.3X5
32 C592 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
33 C593 C ELECTRO Pitch:5mm 470U/10V 6.3X11
34 C594 C ELECTRO Pitch:2.5mm 10U/16V 4X5
35 C801 C ELECTRO Pitch:5mm 47U/50V 6.3X11 S30 Only
36 C802 C ELECTRO Pitch:5mm 470U/16V 8X11
37 C803 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
38 C804 C ELECTRO Pitch:5mm
39 C805 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
40 C806 C ELECTRO Pitch:5mm 470U/16V 8X11
41 C807 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
42 C811 C ELECTRO Pitch:5mm
43 C812 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
44 C813 C ELECTRO Pitch:5mm 1000U/6.3V 8X11
45 C814 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
46 C815 C ELECTRO Pitch:5mm
47 C816 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z

S20/S30 MAIN BOARD ASS’ Y

470U/16V 10X13 105 °C

1000U/6.3V 8X11 105 °C

1000U/6.3V 8X11 105 °C

S20 / S20T / S30 / S30T SERVICE MANUAL

38

S20/S30 MAIN BOARD ASS’ Y

NO L O C A T I O N PART TYPE P A R T - D E S C R I P T I O N NOTE

48 C817 C ELECTRO Pitch:5mm 470U/16V 8X11
49 C818 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
50 C819 C ELECTRO Pitch:5mm 470U/16V 8X11
51 C820 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
52 C825 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
53 C851 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
54 C852 C ELECTRO Pitch:5mm 47U/25V 5X11
55 C853 C CHIPCERA SMD-1608 50V Y5V 0.047MF Z
56 C854 C CHIPCERA SMD-1608 50V X7R 1000PF K
57 C855 C CHIPCERA SMD-1608 50V Y5V 0.01MF Z
58 C856 C CHIPCERA SMD-1608 50V Y5V 0.22MF Z
59 C857 C ELECTRO Pitch:5mm 100U/25V 5X11
60 C858 C CHIPCERA SMD-1608 50V Y5V 0.01MF Z
61 C859 C CHIPCERA SMD-1608 50V Y5V 0.01MF Z
62 C871 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
63 C872 C ELECTRO Pitch:5mm 1000U/25V 10X20
64 C873 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
65 C874 C CHIPCERA SMD-1608 50V Y5V 0.1MF Z
66 C875 C CHIPCERA SMD-1608 50V Y5V 0.01MF Z
67 C880 C CHIPCERA SMD-1608 50V X7R 470PF K
68 D801
69 D802
70 D803
71 D804
72 D805
73 D811
74 D812
75 D813
76 D851
77 D852
78 F871 N-Channel MOSFET TO-252 QFP20N06
79 J101 CONN WAFER 16p DIP POR-C1603
80 J103 REMOCON JACK DIP 3.5-ST1
81

J P 0 0 1 - J P 0 2 9 WIRE COPPER DIP AWG22 1/0.65 TIN COATING

82 L152 L CHIP SMD-1608 1.8uH
83 L595 L CHIP SMD-2012 10uH
84 L801 L CHOKE (PICKING) 9X11.1 22uH
85 L802 L CHOKE (PICKING) 9X11.1 22uH
86 L803 L CHOKE (PICKING) 9X11.1 22uH
87 L811 LINE FILTER PT-1855A1
88 L821 CHIP BEAD 2012 SMD-2012 BEAD 120 ohm
89 L822 CHIP BEAD 2012 SMD-2012 BEAD 120 ohm
90 L871
91 P102 CONN WAFER 2MM 10PIN ELCO ANGLE
92 P103 CONN WAFER 2MM 5PIN ELCO ANGLE S30 Only
93 P104 CONN WAFER 2MM 5PIN ELCO ANGLE S30 Only
94 P105 CONN WAFER 2MM 7PIN ELCO ANGLE S30 Only

SCHOTTKY BARRIER DIODE DO-41 FR104 S30 Only
SCHOTTKY BARRIER DIODE DO-41 FR104 S30 Only
SCHOTTKY BARRIER DIODE DO-201AD SB560
SCHOTTKY BARRIER DIODE DO-201AD SB560
SCHOTTKY BARRIER DIODE DO-41 SB240
SCHOTTKY BARRIER DIODE DO-41 1N4007
SCHOTTKY BARRIER DIODE DO-201AD SB560
SCHOTTKY BARRIER DIODE DO-41 SB240
Ultra High Speed Switching SOT-23 KDS193(EDS914)
SCHOTTKY BARRIER DIODE DO-41 PS104(FR104)

Ø

3x 6 BEAD 0 ohm

Part List

S20 / S20T / S30 / S30T SERVICE MANUAL

39

Part List

NO L O C A T I O N PART TYPE P A R T - D E S C R I P T I O N NOTE

95 P502 CONN WAFER 2MM 5PIN ELCO ANGLE s20only
96 P503 CONN WAFER 2MM 7PIN ELCO ANGLE s20only
97 P802 CONN WAFER 2MM 8PIN ELCO ANGLE
98 Q101 NPN TR SOT-23 KRC106S
99 Q102 NPN TR SOT-23 KTC3875(SSC2412Y)

100 Q103 NPN TR SOT-23 KTC3875(SSC2412Y)
101 Q104 NPN TR SOT-23 KTC3875(SSC2412Y)
102 Q105 NPN TR SOT-23 KTC3875(SSC2412Y)
103 Q106 PNP TR SOT-23 KTA1504(SSA1037Y)
104 Q107 NPN TR SOT-23 KRC106S
105 Q591 PNP TR SOT-23 KTA1504(SSA1037Y)
106 Q811 PNP TR TO-220AB TIP127
107 Q812 NPN TR SOT-23 KTC3875(SSC2412Y)
108 Q851 NPN TR SOT-23 KTC3875(SSC2412Y)
109 Q852 NPN TR SOT-23 KTA1504(SSA1037Y)
110 R103 CARBON FILM 1/6W DIP 1/6W 47
111 R104 CARBON FILM 1/6W DIP 1/6W 4.7K
112 R105 CARBON FILM 1/6W DIP 1/6W 1K
113 R106 CARBON FILM 1/6W DIP 1/6W 1K
114 R107 CHIP SMD-1608 1/16 1K OHM J
115 R108 CARBON FILM 1/6W DIP 1/6W 4.7K
116 R111 CHIP SMD-1608 1/16 220 OHM J
117 R112 CHIP SMD-1608 1/16 47K OHM J
118 R113 CARBON FILM 1/6W DIP WIRE COPPER
119 R114 CHIP SMD-1608 1/16 47K OHM J
120 R125 CARBON FILM 1/6W DIP 1/6W 220
121 R126 CHIP SMD-1608 1/16 47K OHM J
122 R127 CHIP SMD-1608 1/16 220 OHM J
123 R128 CHIP SMD-1608 1/16 47K OHM J
124 R131 CHIP SMD-1608 1/16 4.7K OHM J
125 R132 CHIP SMD-1608 1/16 4.7K OHM J
126 R133 CHIP SMD-1608 1/16 10K OHM J
127 R134 CHIP SMD-1608 1/16 10K OHM J
128 R135 CHIP SMD-1608 1/16 10K OHM J
129 R136 CHIP SMD-1608 1/16 10K OHM J
130 R137 CARBON FILM 1/6W DIP 1/6W 220
131 R138 CHIP SMD-1608 1/16 4.7K OHM J
132 R139 CHIP SMD-1608 1/16 4.7K OHM J
133 R140 CHIP SMD-1608 1/16 10K OHM J
134 R141 CHIP SMD-1608 1/16 10K OHM J
135 R142 CHIP SMD-1608 1/16 10K OHM J
136 R143 CHIP SMD-1608 1/16 10K OHM J
137 R144 CARBON FILM 1/6W DIP 1/6W 220
138 R145 CARBON FILM 1/6W DIP 1/6W 330
139 R146 CHIP SMD-1608 1/16 91 OHM J
140 R147 CARBON FILM 1/6W DIP 1/6W 18K
141 R148 CARBON FILM 1/6W DIP 1/6W 18K

S20/S30 MAIN BOARD ASS’ Y

S20 / S20T / S30 / S30T SERVICE MANUAL

40

S20/S30 MAIN BOARD ASS’ Y

NO L O C A T I O N PART TYPE P A R T - D E S C R I P T I O N NOTE

142 R161 CHIP SMD-1608 1/16 1K OHM J
143 R162 CHIP SMD-1608 1/16 1K OHM J

144 R163 CHIP SMD-1608 1/16 1K OHM J

145 R501 R CARBON FILM 1/6W 1K Ohm J s20only

146 R502 R CARBON FILM 1/6W 1K Ohm J s20only
147 R503 CHIP SMD-1608 1/16 3.3K OHM J
148 R504 CARBON FILM 1/6W DIP 1/6W 4.7K

149 R505 CHIP SMD-1608 1/16 10K OHM J S30 Only
150 R506 CARBON FILM 1/6W DIP 1/6W 1K
151 R507 CHIP SMD-1608 1/16 10K OHM J
152 R510 CARBON FILM 1/6W DIP 1/6W 1K
153 R591 CARBON FILM 1/6W DIP 1/6W 1K
154 R592 CARBON FILM 1/6W DIP 1/6W 1K

155 R593 CHIP SMD-1608 1/16 62 OHM J
156 R594 CHIP SMD-1608 1/16 4.7K OHM J

157 R802 CHIP SMD-1608 1/16 0 OHM
158 R803 CHIP SMD-1608 1/16 3.3K OHM F 1%
159 R804 CHIP SMD-1608 1/16 6.8K OHM F 1%
160 R808 CARBON FILM 1/4W DIP 1/4W 2K
161 R810 CHIP SMD-1608 1/16 470 OHM J

162 R811 CARBON FILM 1/6W DIP 1/6W 470 S30 Only
163 R812 CARBON FILM 1W DIP 1W 33 S30 Only
164 R813 CHIP SMD-1608 1/16 470 OHM J
165 R814 CARBON FILM 1/4W DIP 1/4W 4.7K S30 Only
166 R815 CHIP SMD-1608 1/16 1K OHM J

167 R816 CARBON FILM 1/6W DIP 1/6W 10K S30 Only
168 R825 CARBON FILM 1/6W DIP 1/6W 1K
169 R826 CHIP SMD-1608 1/16 4.7K OHM J

170 R827 CHIP SMD-1608 1/16 10K OHM J
171 R851 CHIP SMD-1608 1/16 10 OHM J

172 R852 CHIP SMD-1608 1/16 5.6 OHM J
173 R853 CHIP SMD-1608 1/16 3.3 OHM J
174 R854 CHIP SMD-1608 1/16 15K OHM J
175 R855 CHIP SMD-1608 1/16 6.8K OHM F 1%
176 R856 CHIP SMD-1608 1/16 1.5M OHM J

177 R857 CHIP SMD-1608 1/16 220 OHM J
178 R858 CHIP SMD-1608 1/16 680 OHM J

179 R859 CHIP SMD-1608 1/16 1K OHM J
180 R860 CHIP SMD-1608 1/16 33 OHM J
181 R861 CHIP SMD-1608 1/16 220 OHM J
182 R862 CHIP SMD-1608 1/16 3.3K OHM F 1%
183 R871 CARBON FILM 1/2W DIP 1/2W 1K

184 R872 CHIP SMD-1608 1/16 0 OHM J
185 R880 CHIP SMD-1608 1/16 10K OHM J
186 RJ001 CHIP SMD-1608 1/6W 0 Ohm 1608 s20only
187 RJ002 CHIP SMD-1608 1/6W 0 Ohm s20only
188 RJ003 CHIP SMD-1608 1/16 0 OHM J

Part List

S20 / S20T / S30 / S30T SERVICE MANUAL

41

Part List

NO L O C A T I O N PART TYPE P A R T - D E S C R I P T I O N NOTE
189 T801 TRANS POWER DIP PT02525A1

190 U001 PCB MAIN 168X150X1.6T
191 U101 OPAMP SMD NJM4560M
192 U102 SW DIP BU4053
193 U501 MICOM DIP PIC12F675
194 U801 REGULATOR DPAK KIA7809AF
195 U802 REGULATOR DPAK KA78R33
196 U851 KA7500CD SMD KA7500CD(SMD)
197 ZD801 ZENER DIP 1N5234B S30 Only
198 ZD802 ZENER DIP 1N5234B
199 ZU001 Bh-344(20mm)
200 ZU002 SCREW 3X6-6

S20/S30 MAIN BOARD ASS’ Y

S20 / S20T / S30 / S30T SERVICE MANUAL

42

MAIN ASS'Y (S20T/S30T)

Part List

L O C A T I O NP a r tT Y P EP A R T D I S . .

C101 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C102 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C119 C CHIPCERA 50V X7R 3900PF K SMD-1608
C120 C CHIPCERA 50V X7R 3900PF K SMD-1608
C121 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C122 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C123 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C124 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C125 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C126 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C127 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C128 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C129 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C130 C CHIPCERA 50V X7R 820PF K SMD-1608
C131 C CHIPCERA 50V X7R 820PF K SMD-1608
C132 C CHIPCERA 50V CH 82PF J SMD-1608
C133 C CHIPCERA 50V CH 82PF J SMD-1608
C134 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C135 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C136 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C137 C CHIPCERA 50V X7R 820PF K SMD-1608
C138 C CHIPCERA 50V X7R 820PF K SMD-1608
C139 C CHIPCERA 50V CH 82PF J SMD-1608
C140 C CHIPCERA 50V CH 82PF J SMD-1608
C141 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C152 C CHIPCERA 50V CH 180PF J SMD-1608
C153 C CHIPCERA 50V CH 180PF J SMD-1608
C501 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C502 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C503 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C504 C CHIPCERA 50V X7R 470PF K SMD-1608
C531 C ELECTRO 1u/50V 5X5 Pitch:2.5mm
C532 C CHIPCERA 50V CH 68PF J SMD-1608
C533 C CHIPCERA 50V CH 82PF J SMD-1608
C534 C ELECTRO 4.7u/50V 5X5 Pitch:2.5mm
C535 C CHIPCERA 50V CH 200PF J SMD-1608
C536 C ELECTRO 0.47u/50V 5X5 Pitch:2.5mm
C537 C CHIPCERA 50V X7R 1200PF K SMD-1608
C538 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C539 C ELECTRO 47U/16V 6.3X5 Pitch:2.5mm
C540 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C541 C CHIPCERA 50V Y5V 0.02MF Z SMD-1608
C542 C CHIPCERA 50V CH 24PF J SMD-1608
C543 C CHIPCERA 50V CH 24PF J SMD-1608
C551 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C552 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C553 C ELECTRO 10U/16V 4X5 Pitch:2.5mm

S20 / S20T / S30 / S30T SERVICE MANUAL

43

Part List

MAIN ASS'Y (S20T/S30T)

L O C A T I O NP a r tT Y P EP A R T D I S . .

C554 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C555 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C571 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C572 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C573 C ELECTRO 0.47u/50V 5X5 Pitch:2.5mm
C574 C ELECTRO 10U/16V 4X5 Pitch:2.5mm
C575 C ELECTRO 0.47u/50V 5X5 Pitch:2.5mm
C576 C CHIPCERA 50V X7R 1000PF K SMD-1608
C577 C CHIPCERA 50V Y5V 0.047MF Z SMD-1608
C581 C ELECTRO 47U/16V 6.3X5 Pitch:2.5mm

C581A C ELECTRO 47U/16V 6.3X5 Pitch:2.5mm

C582 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C583 C CHIPCERA 50V X7R 1200PF K SMD-1608
C584 C CHIPCERA 50V X7R 1200PF K SMD-1608
C585 C ELECTRO 10u/50V 5X11 Pitch:2.5mm
C586 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C591 C ELECTRO 22U/16V 5X5 Pitch:2.5mm
C592 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C593 C ELECTRO 470U/10V 6.3X11 Pitch:5mm
C801 C ELECTRO 47u/50V 7x11 Pitch:5mm
C802 C ELECTRO 470U/16V 8X11 Pitch:5mm
C803 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C804 C ELECTRO 470U/16V 10X13 Pitch:5mm 105 °C
C805 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C806 C ELECTRO 470U/16V 8X11 Pitch:5mm
C807 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C808 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C809 C ELECTRO 470U/16V 8X11 Pitch:5mm
C810 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C811 C ELECTRO 1000U/6.3V 8X11 Pitch:5mm 105 °C
C812 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C813 C ELECTRO 1000U/6.3V 8X11 Pitch:5mm
C814 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C815 C ELECTRO 1000U/6.3V 8X11 Pitch:5mm 105 °C
C816 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C817 C ELECTRO 1000U/6.3V 8X11 Pitch:5mm 105 °C
C818 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C819 C ELECTRO 47U/16V 6.3X5 Pitch:2.5mm
C820 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C821 C ELECTRO 47u/50V 7x11 Pitch:5mm
C825 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C851 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C852 C ELECTRO 47U/25V 5X11 Pitch:5mm
C853 C CHIPCERA 50V Y5V 0.047MF Z SMD-1608
C854 C CHIPCERA 50V X7R 1000PF K SMD-1608
C855 C CHIPCERA 50V Y5V 0.01MF Z SMD-1608
C856 C CHIPCERA 50V Y5V 0.22MF Z SMD-1608

S20 / S20T / S30 / S30T SERVICE MANUAL

44

MAIN ASS'Y (S20T/S30T)

Part List

L O C A T I O NP a r tT Y P EP A R T D I S . .

C857 C ELECTRO 100U/25V 5X11 Pitch:5mm
C858 C CHIPCERA 50V Y5V 0.01MF Z SMD-1608
C859 C CHIPCERA 50V Y5V 0.01MF Z SMD-1608
C871 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C872 C ELECTRO 1000U/16V 10X17 Pitch:5mm
C873 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C874 C CHIPCERA 50V Y5V 0.1MF Z SMD-1608
C875 C CHIPCERA 50V Y5V 0.01MF Z SMD-1608
C880 C CHIPCERA 50V X7R 470PF K SMD-1608

D101 DIODE 1N4148 DIP
D102 DIODE 1N4148 DIP
D501 DIODE CHIP EDS914(KDS193) SOT-23
D531 DIODE CHIP KDS226(EDS7000) SOT-23
D551 DIODE 1N4148 DIP
D802 DIODE PS104R(FR104) DO-41
D803 DIODE SB560 DO-201AD
D804 DIODE SB560 DO-201AD
D805 DIODE SB240 DO-41
D806 DIODE SB240 DO-41
D807 DIODE PS104R(FR104) DO-41
D808 DIODE PS104R(FR104) DO-41
D811 DIODE 1N4007 DO-41
D812 DIODE SB560 DO-201AD
D813 DIODE SB240 DO-41
D851 DIODE CHIP EDS914(KDS193) SOT-23
D852 SCHOTTKT DIODE PS104R(FR104) DO-41

F871 N-CHNNEL MOS FET 20N06 TO-252
J101 CONN WAFER 16p POR-C1603 DIP
J103 REMOCON JACK 3.5-ST-111 DIP

JMP01 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP02 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP03 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP04 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP05 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP06 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP07 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP08 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP09 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP10 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP11 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP12 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP13 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP14 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP15 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP16 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP17 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP18 WIRE COPPER AWG22 1/0.65 TIN COATING DIP

S20 / S20T / S30 / S30T SERVICE MANUAL

45

Part List

MAIN ASS'Y (S20T/S30T)

L O C A T I O NP a r tT Y P EP A R T D I S . .

JMP19 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP20 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP21 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP22 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP23 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP24 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP25 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP26 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP27 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP28 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP29 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP30 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP31 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP32 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP33 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP34 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP35 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP36 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP37 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP38 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP39 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP40 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP41 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP42 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP43 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP44 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP45 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP46 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP47 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP48 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP49 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP50 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP51 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP52 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP53 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP54 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP55 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP56 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP57 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP58 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP59 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP60 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP61 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP62 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP63 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP64 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP65 WIRE COPPER AWG22 1/0.65 TIN COATING DIP

S20 / S20T / S30 / S30T SERVICE MANUAL

46

MAIN ASS'Y (

S20T/S30T)

Part List

L O C A T I O NP a r tT Y P EP A R T D I S . .

JMP66 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP67 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP68 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP69 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP70 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP71 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP72 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP73 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP74 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP75 WIRE COPPER AWG22 1/0.65 TIN COATING DIP
JMP76 WIRE COPPER AWG22 1/0.65 TIN COATING DIP

L152 L CHIP 1.8uH SMD-1608
L501 L CHIP 10uH SMD-2012
L531 COIL PEAKING 10uH Pitch:5mm
L532 L CHIP 10uH SMD-2012
L533 L CHIP 10uH SMD-2012
L581 L CHIP 10uH SMD-2012
L595 L CHIP 10uH SMD-2012
L801 L CHOKE 22uH (PICKING) 9X11.1
L802 L CHOKE 22uH (PICKING) 9X11.1
L803 L CHOKE 22uH (PICKING) 9X11.1
L804 L CHOKE 22uH (PICKING) 9X11.1
L811 LINE FILTER PT-1955A1
L821 CHIP BEAD BEAD 120 ohm SMD-2012
L822 CHIP BEAD BEAD 120 ohm SMD-2012

L871 BEAD BEAD 0 ohm
P102 CONN WAFER ELCO 2MM 10PIN ANGLE ELCO ANGLE
P103 CONN WAFER ELCO 2MM 5PIN ANGLE ELCO ANGLE
P104 CONN WAFER ELCO 2MM 5PIN ANGLE ELCO ANGLE
P502 CONN WAFER ELCO 2MM 12PIN ANGLE ELCO ANGLE
P503 CONN WAFER ELCO 2MM 7PIN ANGLE ELCO ANGLE
P802 CONN WAFER ELCO 2MM 8PIN ANGLE ELCO ANGLE
Q101 TR CHIP KTA1504(SSA1037Y) SOT-23
Q102 TR CHIP KTA1504(SSA1037Y) SOT-23
Q103 TR CHIP KTC3875(SSC2412Y) SOT-23
Q104 TR CHIP KTA1504(SSA1037Y) SOT-23
Q105 TR CHIP KTC3875(SSC2412Y) SOT-23
Q106 TR CHIP KTC3875(SSC2412Y) SOT-23
Q591 TR CHIP KTA1504(SSA1037Y) SOT-23
Q801 TR KSA928A DIP
Q803 TR CHIP KTC3875(SSC2412Y) SOT-23
Q811 TR TIP127 TO-220AB
Q812 TR CHIP KTC3875(SSC2412Y) SOT-23
Q851 TR CHIP KTC3875(SSC2412Y) SOT-23
Q852 TR CHIP KTA1504(SSA1037Y) SOT-23
R101 R CHIP 1/16 1K SMD-1608
R102 R CHIP 1/16 1K SMD-1608

ø3x 6

S20 / S20T / S30 / S30T SERVICE MANUAL

47

Part List

MAIN ASS'Y (S20T/S30T)

L O C A T I O NP a r tT Y P EP A R T D I S . .

R103 R CARBON FILM 1/6W 1/6W 47 DIP
R104 R CARBON FILM 1/6W 1/6W 47K DIP
R105 R CARBON FILM 1/6W 1/6W 47K DIP
R106 R CARBON FILM 1/6W 1/6W 4.7K DIP
R107 R CARBON FILM 1/6W 1/6W 4.7K DIP
R121 R CARBON FILM 1/6W 1/6W 220 DIP
R122 R CHIP 1/16 47K SMD-1608
R123 R CARBON FILM 1/6W 1/6W 220 DIP
R124 R CHIP 1/16 47K SMD-1608
R125 R CARBON FILM 1/6W 1/6W 220 DIP
R126 R CHIP 1/16 47K SMD-1608
R127 R CARBON FILM 1/6W 1/6W 220 DIP
R128 R CHIP 1/16 47K SMD-1608
R129 R CARBON FILM 1/6W 1/6W 220 DIP
R130 R CARBON FILM 1/6W 1/6W 220 DIP
R131 R CHIP 1/16 4.7K SMD-1608
R132 R CHIP 1/16 4.7K SMD-1608
R133 R CHIP 1/16 10K SMD-1608
R134 R CHIP 1/16 10K SMD-1608
R135 R CHIP 1/16 10K SMD-1608
R136 R CHIP 1/16 10K SMD-1608
R137 R CARBON FILM 1/6W 1/6W 220 DIP
R138 R CHIP 1/16 4.7K SMD-1608
R139 R CHIP 1/16 4.7K SMD-1608
R140 R CHIP 1/16 10K SMD-1608
R141 R CHIP 1/16 10K SMD-1608
R142 R CHIP 1/16 10K SMD-1608
R143 R CHIP 1/16 10K SMD-1608
R144 R CARBON FILM 1/6W 1/6W 220 DIP
R145 R CHIP 1/16 330 SMD-1608
R146 R CHIP 1/16 91 SMD-1608
R147 R CHIP 1/16 18K SMD-1608
R148 R CHIP 1/16 18K SMD-1608
R151 R CHIP 1/16 75 SMD-1608
R161 R CHIP 1/16 1K SMD-1608
R162 R CHIP 1/16 1K SMD-1608
R163 R CHIP 1/16 1K SMD-1608
R164 R CHIP 1/16 1K SMD-1608
R165 R CHIP 1/16 1K SMD-1608
R501 R CHIP 1/16 4.7K SMD-1608
R502 R CARBON FILM 1/6W 1/6W 4.7K DIP
R503 R CHIP 1/16 3.3K SMD-1608
R504 R CARBON FILM 1/6W 1/6W 100 DIP
R505 R CARBON FILM 1/6W 1/6W 100 DIP
R506 R CARBON FILM 1/6W 1/6W 100 DIP
R507 R CHIP 1/16 47K SMD-1608
R508 R CHIP 1/16 47K SMD-1608

S20 / S20T / S30 / S30T SERVICE MANUAL

48

MAIN ASS'Y (S20T/S30T)

Part List

L O C A T I O NP a r tT Y P EP A R T D I S . .

R509 R CHIP 1/16 100 SMD-1608
R510 R CARBON FILM 1/6W 1/6W 100 DIP
R511 R CHIP 1/16 47K SMD-1608
R512 R CARBON FILM 1/6W 1/6W 47K DIP
R513 R CHIP 1/16 47K SMD-1608
R514 R CARBON FILM 1/6W 1/6W 100 DIP
R520 R CARBON FILM 1/6W 1/6W 1K DIP
R521 R CARBON FILM 1/6W 1/6W 1K DIP
R522 R CARBON FILM 1/6W 1/6W 1K DIP
R523 R CARBON FILM 1/6W 1/6W 1K DIP
R528 R CARBON FILM 1/6W 1/6W 1K DIP
R531 R CHIP 1/16 200K SMD-1608
R532 R CHIP 1/16 1K SMD-1608
R533 R CHIP 1/16 100K SMD-1608
R534 R CHIP 1/16 12K SMD-1608
R535 R CARBON FILM 1/6W 1/6W 100 DIP
R536 R CHIP 1/16 100 SMD-1608
R551 R CARBON FILM 1/6W 1/6W 100 DIP
R552 R CARBON FILM 1/6W 1/6W 100 DIP
R554 R CHIP 1/16 75 SMD-1608
R561 R CARBON FILM 1/6W 1/6W 100 DIP
R562 R CARBON FILM 1/6W 1/6W 100 DIP
R563 R CARBON FILM 1/6W 1/6W 100 DIP
R564 R CARBON FILM 1/6W 1/6W 47K DIP
R565 R CHIP 1/16 1K SMD-1608
R571 R CHIP 1/16 18K SMD-1608
R572 R CHIP 1/16 10K SMD-1608
R573 R CHIP 1/16 10K SMD-1608
R574 R CHIP 1/16 100K SMD-1608
R582 R CARBON FILM 1/6W 1/6W 2.7K DIP
R583 R CHIP 1/16 1.2K SMD-1608
R591 R CHIP 1/16 1K SMD-1608
R592 R CHIP 1/16 1K SMD-1608
R593 R CARBON FILM 1/6W 1/6W 75 DIP
R802 R CHIP 0 SMD-1608
R803 R CHIP 1/16 3.3K OHM F SMD-1608
R804 R CHIP 1/16 6.8K OHM F SMD-1608
R806 R CHIP 1/16 12K SMD-1608
R808 R CARBON FILM 1/4W 1/4W 2K DIP
R809 R CHIP 1/16 470 SMD-1608
R810 R CHIP 1/16 470 SMD-1608
R811 R CHIP 1/16 1K SMD-1608
R812 R CHIP 1/16 100 SMD-1608
R813 R CHIP 1/16 470 SMD-1608
R815 R CARBON FILM 1/6W 1/6W 1K DIP
R816 R CHIP 1/16 1K SMD-1608
R817 R CARBON FILM 1/4W 1/4W 4.7K DIP

S20 / S20T / S30 / S30T SERVICE MANUAL

49

Part List

MAIN ASS'Y (S20T/S30T)

L O C A T I O NP a r tT Y P EP A R T D I S . .

R818 R CHIP 1/16 10K SMD-1608
R819 R CARBON FILM 1/6W 1/6W 470 DIP
R820 R CARBON FILM 1/2W 1W 33 DIP
R825 R CARBON FILM 1/6W 1/6W 1K DIP
R826 R CHIP 1/16 4.7K SMD-1608
R827 R CHIP 1/16 10K SMD-1608
R851 R CHIP 1/16 10 SMD-1608
R852 R CHIP 1/16 5.6 SMD-1608
R853 R CHIP 1/16 3.3 SMD-1608
R854 R CHIP 1/16 15K SMD-1608
R855 R CHIP 1/16 6.8K OHM F SMD-1608
R856 R CHIP 1/16 1.5M SMD-1608
R857 R CHIP 1/16 220 SMD-1608
R858 R CHIP 1/16 680 SMD-1608
R859 R CHIP 1/16 1K SMD-1608
R860 R CHIP 1/16 33 SMD-1608
R861 R CHIP 1/16 220 SMD-1608
R862 R CHIP 1/16 3.3K OHM F SMD-1608
R871 R CARBON FILM 1/2W 1/2W 1K DIP
R872 R CHIP 0 OHM SMD-1608
R880 R CHIP 1/16 10K SMD-1608
RJ02 R CHIP 0 OHM SMD-2012
RJ03 R CHIP 0 OHM SMD-2012
T801 TRANS POWER PT-2030ST DIP

TU1 TUNER VF025AT DIP
U101 IC CHIP OPAMP NJM4560M SMD
U102 IC MULTIPLEX BU4052BC DIP
U501 PIC16C72A_DVD PIC16C72A DIP
U502 IC CHIP VIDEO SW NJM2246M SMD

U503 IC OSD KS15514B-O2 DIP

U571 IC CHIP OPAMP NJM4560M SMD
U801 IC REGULATOR KIA7809 DPAK
U802 IC REGULATOR KIA78R33 DPAK
U851 IC CHIP KA7500CD KA7500CD(TL494) SMD

UA100 PCB MAIN 20T/30T PCB MAIN

X501 RESORNATOR 12.00MHz DIP
X531 CRYSTAL QUARTZ 14.318MHz(sunny) DIP

ZD802 DIODE ZENER 1N5234B DIP
ZD803 DIODE ZENER 1N5234B DIP
ZU001 Heat Sink Bh-344(20mm)
ZU002 Screw 3X6-1

S20 / S20T / S30 / S30T SERVICE MANUAL

50

Memo

S20 / S20T / S30 / S30T SERVICE MANUAL

51