Mystery MMD-888 Service Manual

R

PLL SYNTHESIZER STEREO RADIO WITH

DVD/VCD/MP3/CD PLAYER DIGITAL

MODE:MMD-888

CONTENTS

Page

Disassembly Instructions....................................................................................................3

Disassembly Diagram.........................................................................................................4

Operation Check................................................................................................................5

Block Diagram................................................................................................................ 6...

Alignment Locations...........................................................................................................7

Alignment Procedures........................................................................................................8

PrintedCircuit Boards.........................................................................................................9

Exploded Views (Panel)......................................................................................................15

Exploded ViewParts Lists (Panel).......................................................................................16

Exploded Views (Cabinet)..................................................................................................17

Exploded View Parts Lists(Cabinet).................................................................................... 18

Schematic Diagram............................................................................................................19

Electrical Parts List............................................................................................................25

Specifications....................................................................................................................29

2

DISASSEMBLY INSTRUCTIONS

1. Using the unlock key that came with the unit or a similar tool, unlock the Mounting Box and remove
toward the read of the unit.

2. Remove two screws (A) located on the rear of the top cabinet then remove the Top Cabinet.

3. Remove two screw (B) located on the rear of the bottom cabinet then remove the Bottom Cabint.

4. Remove two screw (C) and (D) from the side bracket of the right side.

Remove the screw (E) and (F) from the side bracket of the left side.

5. Remove two screws (G) from the base of the front side then remove the two screws (H) loated unit

the front desk bracket then remove the Front Dect Bracket.

Remove two screws (I) located under the rear deck bracket then remove the Rear Deck Bracket.

6. Remove two screws (J) from the Heat Sink then remove the Spring Sheet.

7. Remove five screws (K) from the Heat Sink then remove the Heat Sink.

8. Remove two screws (L) located on the side bracket of the rear side then remove the ISO Antenna
Socket/Shore W/Holder.

9. Remove the screw (M) located on the side bracket of the rear side.
Remove two screws (N) located on the main board then remove the HeatSink (7809/DB435).

10. Remove the screw (O) located on the side bracket of the rear side then remove the 22PIN socket.

11. Take out the Panel and the Ring.

Remove two screws (P) from each side of the base then remove the Base.

12. Remove the screw (Q) located under the main board then remove the Main Board.

3

DISASSEMBLY DIAGRAM

4

OPERATION CHECK

GENERAL SPECIFICATIONS OF SIGNAL

Frequency range

OIRT
Intermediate frequency

Practicality neat(S/N 30dB)
Practicality neat(S/N 20dB)
Frequency Character

Signal/Noise Ratio
Channel

Power

FM
AM
FM 65-74MHz
FM
AM
FM Less than 22dB

AM

87.5, 108 MHz
522-1620 KHz

10.7 MHz
450 kHz

Less than 48dB
5-20,000Hz (+2dB)

70dB(1KHz)(1EC-A Network)
2 channels (stereo)

12-13.8V, -earth

The signal strength read in this section is voltage on the antenna.

Test Diagram

ANTENNA

SIDE BRAKE

B+ 12V

BACK CAMERA

VIDEO CONTROL

L(White)

AUX LINE INPUT

R(Red)

SUBWOOFER

(Green)

L(White)

RCALINE OUTPUT

R(Red)

VIDEO INPUT

(Yellow)

VIDEO OUTPUT

(Yellow)

Brown

Brown/white

Black

Black

Green

Brown

Brown

Yellow

Black

POWER

ANTENNA
AMPLIFIER
CONTROL

ACC +

FRONT

L SP

REAR

L SP

Blue

Blue/White

Red

+

White

-

White/Black

+

Green

-

Green/Black

Pink

DIMMER CONTROL

10A

Grey

Grey/Black

Purple

Purple/Black

UNIT

Yellow B+

Black B-

+

FRONT

R SP

-

+

REAR

R SP

-

-

+

5

BLOCK DIAGRAM

6

FM/MW/LW TUNER

ALIGNMENT LOCATIONS

7

ALIGNMENT PROCEDURES

FM ADJUSTMENT

Equipment Required

AM IF/RF signal generator
Solid-state voltmeter (SSVM)
Regulated DC power supply
2-CH voltmeter

Distortion meter

FM Alignment Using FM Signal Generator

Note: Press the radio power switch to on the radio. Signal generator output must be kept as low as

possible to avoid overload and clipping.

Step

Stereo
separation

FM SNC
Adjustment

Stop
SENS.

Note: The tuner module is well-adjustand adjustemnt is not recommended.

Generator
coupling

Signal
Generator
to antenna
receptacle

98.1MHz
Dev. 75 khz
L+R=90%
Int. 1 khz
60dBuV output

Signal Generator
To antenna
receptale

Generator

98.1MHz
Int. 1 khz
Dev. 75 khz

L+R = 90 %

Pilot = 10 %

@

98.1 Mhz
Mod. 1kHZ
Dev 75kHz

Display
setting

98.1MHz

98.1MHz

98.1MHz

Adjustment Remarks

VR1

VR2

VR3

Adjust AF
output power
at maximum
separating
more than 30 dB

Stereo Separation
25 dB (+5dB)

Adjust AF to
stop station.

8

MAIN BOARD

PRINTED CIRCUIT BOARDS

TOP VIEW

9

MAIN BOARD

BOTTOM VIEW

10

KEY BOAR

TOP VIEW

11

KEY BOARD

BOTTOM VIEW

12

SERVO BOARD

TOP VIEW

13

SERVO BOARD

BOTTOM VIEW

14

PANEL

EXPLODED VIEW

15

EXPLODED VIEW PARTS LIST

16

CABINET

EXPLODED VIEW

17

CABINET

EXPLODED VIEW PARTS LIST

18

SCHEMATIC DIAGRAM(MAIN BOARD)

B

ATT

0.5A
FUSE2

FUSE3

0.5A

FUSE1

0.5A

L

AMP CONTROL

KB12V

C125 1000U

ZD14 12V

A2K

3

C42

47uF

C84104

HSD

20

6

25

ACGND

16

TAB

1

SVR

10

SGND

13

1
2
3

C124 474

C123

474
47uF

C44

19

1

000uF/10V

1

000uF/16V

SCHEMATIC DIAGRAM(MAIN BOARD)

P

ANELCONNECTOR

KB_12V

KB12V

P2.2
P

1.1

3.3V
X OUT

DVCC

1

P6.3/A3

2

P6.4/A4

3

P6.5/A5

4

P6.6/A6

5

TB
TA

SW01

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

POWER_CON
XCS
XMC
XMD

IN_SW
DISK_SW
OUT_SW

AUDIO_DR
AUDIO_DL

AUDIO_FR
AUDIO_FL
AUDIO_SR
AUDIO_SL
AUDIO_SW
AUDIO_CE

VIDEO_B
VIDEO_G
VIDEO_R
TV-GND
CVBS

OPEN
CLOSE

P6.7/A7

6

VREF+

7

XIN

8
9
10
11
12
13
14
15
16

XOUT/TCLK

VeREF+

VREF-/VeREF-

P1.0/TACLK
P1.1/TA0
P1.2/TA1
P1.3/TA2

P1.4/SMCLK

P5.4/MCLK

48

P5.3

47

P5.2

46

P5.1

45

P5.0

44

P4.7/TBCLK

43

P4.6

42

P4.5

41

P4.4

40

P4.3

39

P4.2/TB2

38

P4.1/TB1

37

P4.0/TB0

36

P3.7

35

P3.6

34

P3.5/URXD0

33

R96 22K

22K

R87

20

SCHEMATIC DIAGRAM(MAIN BOARD)

21

84 84 84

SCHEMATIC DIAGRAM(MAIN BOARD)

84

6
5
4
3
2
1

22

SCHEMATIC DIAGRAM(MAIN BOARD)

2
1

84

15

14

13

12

2

1

8

7

6

9

23

Display Circuit

1

GND

2

GND

2

1

Y_SIG

TODISPPLAY

BS2

X

ENB

34

ENB

35
36
37
38

P

CD

39
40

BOUT

41
42
43

GOUT

44
45

ROUT

46
47
48

+3V3A

2

16 33
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

R37100R

100R

CE

R35

R75

47K
47K

R74
R73 47K

SCLK
DATA

N_TRAP

P_TRAP

Control Circuit

24

ELECTRICAL PARTS LIST

* * * * * * * *KB board part* * * * * * *

Spare Number Spare Name Quantity Location

001-001117-033 IC AMS1117-3.3V 1 U4
001-004053-001
001-018P24-001

001-001380-001 IC AT1380AP tssop8 1 U6
001-004137-001 IC IV4137W SQFP64 1 U3
001-002651-001 IC LM2651MTC-ADJ 1 U2
002-002020-002 RED LED BLUE 0805 SMD

002-003020-06A SMT LED BLUE 0805 SMD

002-005817-001 DIODE 5817 D-58X
002-005819-001 DIODE 5819 D-58X
003-003904-001 AUDION
003-003400-001
003-000411-001
004-000443-004 Crystal Flap
004-000358-004 Crystal Flap
005-005160-020 CHIP CAP 16P/50V 0603 ð5% NPO
005-005390-020 CHIP CAP 39P/50V 0603 ð5% NPO
005-005820-020
005-005271-020 CHIP CAP 270P/50V 0603 ð5% NPO
005-005102-020
005-005222-020 CHIP CAP 222P/50V 0603 ð10% X7R
005-005472-020 CHIP CAP 472P/50V 0603 ð10% X7R
005-005682-020
005-005103-020
005-005333-020 CHIP CAP 333P/25V 0603 ð10% X7R
005-005473-020 CHIP CAP 473P/25V 0603 ð10% X7R
005-005104-020
005-005334-020 CHIP CAP 334P/25V 0603 ð20% Y5V
005-005474-020

005-005105-020
005-005106-01A
005-005226-01A
005-005336-01B
005-006107-00D Ta capacitance
006-250107-01D Ta capacitance

007-002100-020 CHIP RES

007-002360-020

007-002101-020 CHIP RES

007-002181-020 CHIP RES

007-002221-020 CHIP RES

007-002331-020

007-002471-020

007-002681-020

007-002102-020 CHIP RES 1K 0603 ð5% SMD

007-002152-020 CHIP RES 1.5K 0603 ð5% SMD

007-002222-020

007-002302-020

007-002332-020

007-002472-020 CHIP RES 4.7K 0603 ð5% SMD

007-002562-020

007-002822-020

007-002103-020 CHIP RES 10K 0603 ð5% SMD

007-002123-020

007-002153-020

007-002332-020

007-002473-020

007-002513-020

007-002334-020

IC 74HC4053M TSSOP-16 SMD 1 U5
IC MTV018P24-04 SO-24 SMD 1 U7

2N3904 SOT-23
AUDION
AUDION

CHIP CAP 82P/50V 0603 ð5% NPO

CHIP CAP

CHIP CAP 682P/50V
CHIP CAP 103P/50V

CHIP CAP

CHIP CAP
CHIP CAP 1uF/25V
CHIP CAP 10uF/16V
CHIP CAP 22uF/16V
CHIP CAP 33uF/16V

CHIP RES

CHIP RES
CHIP RES
CHIP RES

CHIP RES
CHIP RES
CHIP RES

CHIP RES
CHIP RES

CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES

AO3400 SOT-23

RB411D SOT-23 1 D6

4.433619MHz 49SS

3.579545MHz 49SS

102P/ 50V 0603

104P/ 25V 0603

474P/25V 0603

100uF/16V D type SMD

100uF/25V D type SMD

10

36 0603

100

180

220

330 0603

470 0603

680 0603

2K2 0603

3K 0603

3K3 0603

5K6 0603

8K2 0603

12K 0603

15K 0603

33K 0603

47K 0603

51K 0603

330K 0603

Spare Specification

SMD
SMD
SMD
SMD

SMD
SMD

ð10% X7R

0603
0603

0603
1206
1206
1210

0603 ð5% SMD

0603 ð5% SMD
0603 ð5% SMD
0603 ð5% SMD

ð10% X7R
ð10% X7R

ð10% X7R

ð20% Y5V
ð20% Y5V
ð20% Y5V
ð20% Y5V
ð20% Y5V

ð5% SMD

ð5% SMD
ð5% SMD
ð5% SMD

ð5% SMD
ð5% SMD
ð5% SMD

ð5% SMD
ð5% SMD

ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD

25

1 LD1
5 LD2-5,LED1a
1 D1
2 D2,3
1 Q1
1 Q2

1 X2
1 X1
2 C31,32
1 C47
1 C48
1 C52
1 C50
1 C22
1 C23
1 C49
4 C42-45
1 C29
1 C30

14 C1-9,39-41,54,55

1 C46
4 C35-38
6 C24-28,53
8 C10-17
1 C51
1 C34
2 C19,21
2 C18,20
1 R4
2 R67,68
7 R35,R37-39,R64-66
2 R5,6
2 R7,8
3 R9-11
2 R12,13

3 R14,15,21

7 R22-27,R1
2 R28,29
7 R2-3,R16-19,R1a
1 R78
2 R30,91
2 R31,92
3 R69,70,R72
2 R46,93
8 R51-57,R81
1 R76
3 R47,48,R82
1 R58
3 R73-75
4 R60-63
1 R77

ELECTRICAL PARTS LIST - CONTINUED

*************** switchboard parts ***************

Spare Number Spare Name Quantity Location

072-009168-000 Motor 1

013-0013CR-002
013-0013CL-001

012-009168-009

Switch
Switch

Switch PCB

KCF-013CR 1
KFC-013CL 1
67X18X1.2MM 1

* * * * * * *main board parts* * * * * * * *

Spare Number Spare Name Quantity Location

001-072131-000 IC LC72131M
001-034063-001 IC MC34063
001-004558-001 IC RC4558 SOP8
001-007384-000 IC TDA7384
001-004053-001

01-DVD888-060114

001-007313-001 IC LP-7313 SMD
001-078M05-001 ZENER IC
001-078M08-001 ZENER IC
001-078M12-001 ZENER IC

001-000431-000

002-000030-002 LED

002-004007-000 DIODE IN4007

002-005401-000 DIODE 5401

002-004148-001 DIODE 4148

002-005819-001 DIODE 1N5819

002-005056-05A

002-005051-005

002-005056-005

002-005068-005

002-005100-005

002-005120-005

003-008050-000

003-008550-000

003-000882-000

003-001424-001

003-003906-001

003-008050-001 AUDION

003-008550-001

003-009015-001 AUDION 9015 SOT-23 400-1000 SMD

003-002955-000

004-032768-000 crystal oscillator

004-000045-000

005-000105-000 Ta capacitance 1uF/16V

005-005120-020

005-005270-020

005-005101-020

005-005221-020

005-005471-020

005-005102-020

005-005152-020

005-005222-020

005-005272-020

005-005332-020

005-005103-020

005-005153-020

005-005104-020 CHIP CAP

005-005474-020

IC 74HC4053M TSSOP-16 SMD
IC MSP430F007

78M05 5V SMD
78M08 8V SMD
78M12 12V SMD
TL431 Insert

3MM

ZENER DIODE
ZENER DIODE
ZENER DIODE
ZENER DIODE
ZENER DIODE
ZENER DIODE

AUDION
AUDION
AUDION
AUDION
AUDION

AUDION

AUDION

crystal oscillator

CHIP CAP
CHIP CAP
CHIP CAP 100P/50V
CHIP CAP 220P/50V
CHIP CAP
CHIP CAP
CHIP CAP
CHIP CAP
CHIP CAP
CHIP CAP
CHIP CAP 103P/50V
CHIP CAP

CHIP CAP

5.6V 0.5W

5.1V 0.5W

5.6V 0.5W
6V8 0.5W
10V 0.5W
12V 0.5W

S8050C TO-92 160-300
S8550D TO-92 120-200

D882
2SB1424 SOT-89
3906

8050 SOT-23 SMD
8550 SOT-23 SMD

9014AUDION003-009014-001

FD2955

32.768KHz

4.5MHz Insert

12P/50V 0603
27P/50V 0603

471P/50V 0603

102P/ 50V 0603
152P/ 50V 0603
222P/ 50V 0603
272P/ 50V 0603
332P/ 50V 0603

153P/ 50V 0603
104P/ 25V

474P/25V 0603
1uF/25VCHIP CAP005-005105-020

Spare Specification

Spare Specification

Insert
SMD
SMD
Insert

S-PQFP-G64

20MA Red

Insert
Insert
SMD
SMD
SMD
Insert
Insert
Insert
Insert
Insert

Insert
SMD
SMD

SMD200-600SOT-23

KX-327SP

0603
0603

0603

0603

0603

ð5% NPO
ð5% NPO
ð5% NPO
ð5% X7R
ð5% X7R
ð10% X7R
ð10% X7R
ð10% X7R
ð10% X7R
ð10% X7R
ð10% X7R
ð10% X7R

ð10% X7R

ð20% Y5V

Insert

Y5Vð20%

26

1 U3
1 U4
2 R9,U16
1 U7
1 U15
1 U5(888DTsol uti on)
1 U6
1 U13
1 U1
1 U2

IC

1 U8
1 LD1
5 D3,D7, D9, D10,D15
1 D11
7 D1,D2, D4-6,D13,D14
1 D12

11 ZD3-11, ZD17, ZD20

4 ZD1, ZD2,ZD18, ZD19
1 ZD16
1 ZD12
1 ZD13
1 ZD14
3 Q2, Q5,Q49
1 Q3
2 Q6, Q48
1 Q1
1 Q30
2 Q50,Q51
2 Q52,Q53

Q8-21,Q23,Q24, Q22,

25

Q31-36, Q43,Q45
3 Q25,Q26,Q28
1 Q7
1 X3
2 X1, X2
1 C4
2 C35, C36
4 C38- 41
2 C46, C47
1 C118

16 C62-65, C114-117,C127-134

3 C45, C60, C67
2 C90, C145
2 C108, C109
2 C110, C111
2 C141, C142
4 C112, C113, C71,C72
2 C146, C147

C73-89, C91-94, C97-

34

C102,C104, C105, C106, C136-

139
2 C123, C124

C5, C6, C8-15,C22,C23,

C5, C6, C8-15, C22,C23,

15

C26,C28, C201

ELECTRICAL PARTS LIST ?CONTINUED

006-050104-004 E.CAP
006-050105-004 E.CAP 1uF/50V 4x5MM ð20%
006-016225-004 E.CAP 2.2uF/50V 4x5MM ð20%
006-016106-004 E.CAP 10uF/25V 4x5MM ð20%
006-016226-004 E.CAP 22uF/16V 5x5MM ð20%
006-016476-005 E.CAP 47uF/16V 5x5MM ð20%
006-016107-006 E.CAP 100uF/16V 6x5MM ð20%
006-016227-006 E.CAP 220uF/16V 8x5MM ð20%
006-016108-008
006-025228-010 E.CAP 2200uF/25V 10X30MM ð20%
007-005100-004 RES
007-005470-004
007-005101-002 RES
007-005101-004 RES
007-005221-004 RES
007-005332-004
007-002100-020 CHIP RES 10 0603
007-002220-020
007-002101-020 CHIP RES 100 0603
007-002151-020 CHIP RES 150 0603
007-002221-020 CHIP RES 220 0603
007-002331-020 CHIP RES 330 0603
007-002681-020 CHIP RES 680 0603
007-002102-020 CHIP RES 1K 0603
007-002182-020 CHIP RES 1.8K 0603

007-002302-020 CHIP RES
007-002332-020 CHIP RES
007-002472-020 CHIP RES
007-002562-020 CHIP RES
007-002682-020 CHIP RES 6.8K 0603 ð5% SMD
007-002822-020 CHIP RES 8.2K 0603 ð5% SMD

007-002103-020 CHIP RES

007-002153-020 CHIP RES 15K 0603
007-002223-020 CHIP RES 22K 0603
007-002273-020 CHIP RES 27K 0603
007-002333-020 CHIP RES 33K 0603
007-002393-020 CHIP RES 39K 0603
007-002473-020 CHIP RES 47K 0603
007-002104-020 CHIP RES 100K 0603
007-002124-020 CHIP RES 120K 0603
007-002154-020 CHIP RES 150K 0603

007-002224-020 CHIP RES 220K 0603
007-004103-005 10K resistance SE4.103A 5 PIN
009-003000-000
009-025033-010

009-104221-00A chip power inductance DS1204-221M 220uH 0.5X10.5MM
009-181005-001 inductance loop No seat 1 L2

012-DVD888-000

029-000021-001 Tuner MG-21FA
033-000005-001 Fuse 0.5A SMD
019-00905A-001 buzzer SHS-0905A

Spare Number Spare Name Quantity Location

001-003355-001 IC ALi M3355 SMD 1 U1
001-005954-001 IC BA5954FP SMD 1 U2
001-006289-001 IC BA6289F ROHM SMD 1 U3
001-001604-001 IC 1MX16X4Bank SMD 1 U4

E.CAP

RES

RES

CHIP RES

CHIP RES007-002222-020

i nductance
i nductance

PCB 170.5ð137ð1.6MM

0.1uF/ 50V 4x5MM

1000uF/16V 8X16MM

10
47 1/4W

100
100
220

3.3K 1/4W

22

2.2K
3K

3.3K

4.7K

5.6K

10K

FB ? 3MM ð 0.5 Insert

3.3uH 2.5MM

* * * * * * SERVO BOARD PARTS* * * * * *

1/4W ð5%

1/2W ð5%
1/4W ð5%
1/4W ð5%

0603 ð5% SMD

0603
0603

0603
0603
0603

0603

Spare Specification

ð20%

ð20%

ð5%

ð5%
ð5% SMD

ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD

ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD

ð5% SMD

ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD
ð5% SMD

resistance

-20 +105

-20 +105

-20 +105

-20 +105

-20 +105

-20 +105

-20 +105

-20 +105

-20 +105

-20 +105

SMDð5%

Insert

2 C95,C96
7 C1-3,C25,C27,C30, C34
4 C16-C19
5 C20,C24,C31-33
2 C7,C218
3 C42-C44

12 C50-57, C59, C235, C236, C237

3 C68,C121, C122
3 C119, C120,C125
1 C126
1 R80
1 R114
1 R140
3 R43,R132, R170
1 R142
1 R30
1 R81
1 R82

10 R3, R24,R26,R25,R196, R133-136,R27

1 R171
1 R143
5 R173, R186-189
1 R174

14 R1, 2, R4-11, R155- 158

2 R152, R153

R13,R15, R17,R18-R21,R28,

11

R29,R201,R202
1 R154
4 R31-34
8 R39-42, R180- 183
4 R44,R46,R47,R210
4 R35-38
2 R159, R160

R14,R50-72, R75-79, R87,

35

R94,R95, R96, R184, R185

4 R85,R86,R168,R169

13 R88-93, R97, R98, R100,R161,R175-177

4 R118, R127-129
2 R110, R111
1 R102

17 R119-126,R130, R162- 167,R236, R237

5 R83,R103, R137,R138,R139
4 R105- 108
1 R141
1 R84

RN1

1

2 L3,L5
1 L1

1 L4

mainboard

1

1 TUN1
3 FUSE1,2 ,3
1 S2

27

ELECTRICAL PARTS LIST - CONTINUED

001-008766-001 IC WM8766 SSOP SMD 1 U8(use indoing 5.1)
001-008728-001 IC WM8728 SSOP SMD 1 U9

001-000MCU-001 IC MCU SMD 1 U10

001-001117-018 ZENER IC 1117/1V8 SOT223 1A SMD 1 Q7
001-001117-033 ZENER IC 1117/3V3 SOT223 1A SMD 1 Q8,
001-078L05-000
002-004148-001
002-004004-001
002-005822-001
002-005620-05A
002-000144-000 infrared transmitting tube
003-003904-001 AUDION 2N3904 SOT-23 SMD 2 Q2,Q1
003-003018-001 AUDION 2SK3018 SOT-23 SMD 2 Q4,Q3
003-001132-001 AUDION 2SB1132 SOT89 SMD 2 Q6,Q5
004-000027-000
005-005330-020 CHIP CAP 33P/50V 0603 ð5% NPO 2 C2,C3
005-005470-020 CHIP CAP 47P/50V 0603 ð5% NPO 1 C1
005-005101-020 CHIP CAP 100P/50V 0603 ð5% NPO 2 C29,C30
005-005271-020 CHIP CAP 270P/50V 0603 ð5% NPO 2 C35,C37
005-005331-020 CHIP CAP 330P/50V 0603 ð5% NPO 2 C36,C5
005-005391-020 CHIP CAP 390P/50V 0603 ð5% NPO 1 C9
005-005471-020 CHIP CAP 470P/50V 0603 ð5% NPO 8 C7,C8,BC8,BC16,C21,C22,C24,C25
005-005501-020 CHIP CAP 500P/50V 0603 ð5% NPO 2 C17,C18
005-005561-020 CHIP CAP 560P/50V 0603 ð5% NPO 1 C14
005-005102-020 CHIP CAP 102P/50V 0603 ð10% X7R 8 C10,C11,C12,C13,C19,C20,C33,C34
005-005472-020 CHIP CAP 472P/50V 0603 ð10% X7R 1 C31
005-005103-020 CHIP CAP 103/50V 0603 ð10% X7R 4 BC2,BC3,BC5,C15

005-005104-020 CHIP CAP

005-005224-020 CHIP CAP

005-005105-020 CHIP CAP 1uF/25V

006-016105-001 aluminum electrolytic capacitors 1U/16V ð20%
006-016106-001 aluminum electrolytic capacitors 10U/16V ð20%

006-016476-001 aluminum electrolytic capacitors 47U/16V ð20%

006-025476-001 aluminum electrolytic capacitors 47U/25V ð20%

006-016107-001 aluminum electrolytic capacitors 100U/16V ð20%

007-000101-001 chip resistance 100R 8PIN 4R SMD 2 RN2,RN1
007-000330-001 chip resistance 33R 8PIN 4R SMD 2 RN3,RN4
007-002000-020
007-002100-020
007-002220-020

007-002330-020 CHIP RES

007-002750-020
007-002221-020
007-002511-020
007-002681-020
007-002102-020
007-002152-020
007-002222-020
007-002332-020
007-002472-020
007-002682-020
007-002822-020

ZENER IC

DIODE
DIODE
DIODE

ZENER DIODE

crystal oscillator

CHIP RES
CHIP RES
CHIP RES

CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES
CHIP RES

78L05 small bulk insert
1N4148 SMD 10 D1,D2,D3,D4,D5,D7,D8,D21,D22,D23
1N4004 SMD 1 D6
1N5822 SMD 2 D10,D9

6.2V 0.5W SMD 1 ZD1
BIR-NM23C1 DM3mm 2 IR1,IR2

27MHz 49S 1 Y1

104P/ 25V

224P/25V 0603

0
10
22

33

75
220
510
680
1K 0603 ð5% SMD 7 R15,R50,R51,R54,R55,R47,R92

1.5K 0603 ð5% SMD 2 R41,R39

2.2K 0603 ð5% SMD 3 R14,R16,R17

3.3K 0603 ð5% SMD 1 R31

4.7K 0603 ð5% SMD 7 R9,R61,R67,R59,R65,R74,R75

6.8K 0603 ð5% SMD 1 R32

8.2K 0603 ð5% SMD 1 R13

0603

0603

0603 ð5% SMD 6 R33,R78,R79,R82,R12,R91
0603 ð5% SMD 2 R53,R52
0603 ð5% SMD 1 R5

0603 ð5% SMD 11

0603 ð5% SMD 1 R77
0603 ð5% SMD 1 R19
0603 1% SMD 1 R4
0603 ð5% SMD 2 R57,R56

ð10% X7R 60

ð20% Y5V 1 C6

ð20% Y5V 8

-20 +105

-20 +105

-20 +105

-20 +105

-20 +105

SMD 2 TC4,TC3
SMD 3 TC2,TC6,TC25

SMD 9

SMD 2 TC11,TC24

SMD 12

1 U6

C4,C16,C27,C32,C38,BC1,BC4,BC6,B
C7, BC9-BC15,BC18, BC19­BC45,BC47,BC49,BC52,BC56-BC68

BC17,BC46,BC48,BC50,BC51,BC53,B
C54,BC55

TC1,TC12,TC13,TC17,TC23,TC26,TC
29,TC28, TC27

TC5,TC7,TC8,TC9,TC10,TC14,TC15,T
C16,TC18,TC19,TC20,TC22

R2,R6,R25,R71,R72,R85,R86,R87,R88,
R89, R90

28

SPECIFICATIONS

T.H.D................................................................................................................Less than 0.35%

Signal to Noise Radio..........................................................................................More than 60dB

Channel Separation.............................................................................................More than 60dB

Frequency Response..............................................................................................20Hz - 20kHz

Stereo Separating(FM)..........................................................................................30dB(at 1kHz)

Singnalto Noise Ratio(FM).................................................................................Better than 50dB

Output Power..................................................................................................................4X40W

Speaker Output Impedance.........................................................................................4 To 8 ohm

Power Source.......................................................................................DC 12V, Negative ground

Frequency Range...........................................................................................FM 87.5-108.0MHz

.......................................................................................................................MW 522-1620kHz

..........................................................................................................................LW 144-288kHz

Sensitivity......................................................................................................FM 3uV(S/N=30dB)

.................................................................................................................MW32dBu(S/N=20dB)

..................................................................................................................LW35dBu(S/N=20dB)

Specifications are subject to change without notice.

29