background image

5

5

3

3

2

2

1

1

D

D

C

C

B

B

A

A

2

Vc(Vref)

21

2

10

7

14

C

VR DVD

VIDEO INTERFACE

F

E

2N3904

MEMORY

B

RS-232

2SB1132

FLASH

E

RF

5

B/b

CD/DVD SW

1

3

18

3

D/d

C/c

GND LD

20

F

Vcc

17

23

DVD LD

VR CD

3

12

AUDIO INTERFACE

NC

T

G

IIC

3

13

CE14/CE30/CE31

closed to IC's pin

S

D

1

Very Important to
reduce Noise

16

NC

B

9

22

19

F+

11

2

HFM

T+

1

C

2SK3018

8

24

SANYO
DV38 
SF-HD868

CD LD

1

4

GND PD

C

E

A/a

6

15

MD

USB I/F

AMP

SONY313 :

R142,R141=100

HD868   :

R142,R141=0

89 A[0..20]

SUBD

89

D

Q

2

89 DQ[0..15]

LDO2

89

A11

USBM

INT0#

F-

89 DCLK

89

A1

89_A8

TDI

89

A9

DMO

ADIN

89

AD

2

TUNER ON

89 CS#

IOA

89

A20

89

A1

89 RxD

89 DCLK

89 CAS#

AVCC1

URST

#

F

89_BA0

F

DACVDD3

89 DQ8

89 MA

FS

89

D

Q

TRIN

89 MA11

SUBB

FMO

D

RFOP

89

AD

7

89

PC

E

#

VSTB

IO_19

89 TxD

89 MA0

LIMIT

AMDAT

89 WE#

STBY

89

AD

5

SPLRCK

TMS

89_D

Q

3

XTALI

APLLVDD3

LIMIT

IOA

89

A1

2

89

D

Q

M

0

IO 18

89_D

Q

15

IO_18

89 CS#

89_A10

V2P8

B

89 MA8

TMS

89

D

Q

1

RFV33

RFO

89 WE#

DMO

89 A19

89 DQM[0..1]

FOO

C

89 BA1

IOA

H

VGA#

89

D

Q

1

B

AUIN SL2

89 PCE#

TRO

AUIN SL1

IR

YUV3

R

x

pod

SP

VSCK

IO

19

C

89_AD

0

89 A2

89 DQ13

89 A

89 PWR#

89_BA[0..1]

URST#

89_MA6

V1P

E

RFON

RF

VDD3

LD-CD

LDO2

89

A0

89 A6

89

A1

7

ICE

AM

DAT

89

D

Q

5

89

AD

3

TCK

TRO

89

R

XD

VSDA

ASPDIF

ADC

DAT

A

E

SPDATA

DACVDD3

89 DQ9

89_DQM1

A

OP

RF

V1

8

SCL

TDO

OPO

A

89_TXD

F

MDI1

FOO

C

89 A18

89_A15

TDO

D

89_A3

RFV18

SCL

89

A16

YUV

89

D

Q

0

ALE

89

D

Q

6

FMO

89 MA5

89_PRD#

RF

VDD3

YUV[3..6]

89 RAS#

89 A7

ADACVDD

SUBA

SDA

B

V

VGA#

MUTE_DAC

RFVDD3

TDI

YUV6

ADACVDD

89 DCKE

89

PW

R

#

PLLVD

D

3

89_AD

TEZISLV

YUV5

SUBC

89

PR

D

#

89_DQ10

V1P

TROUT

89 A5

RFO

89 RAS#

Tx

ipod

ADIN

V1P

A

89 MA3

SDA

LDO1

89

AD

1

TROPEN

ADIN

89 MA10

89

D

Q

7

TEO

FEO

V1P

SPM

CLK

J

ITFN

MDI1

89 CAS#

OP-

89_MA2

ADRST#

89 MA9

UW

R#

AL

RCK

DACVDD3

D

89 MA[0..11]

89 MA7

TCK

89

AD

6

URD#

89

A13

USBP

89_DCKE

AVCC1

J

ITFO

VREF

89 AD[0..7]

LD-DVD

89 MA1

V20

V18

LDO1

MUTE DAC

USBVDD

XO

XI

XO

ACLK

ABCK

ADC DATA

I2C DAT

I2C CLK

STERED

TUNED

TUNER ON

ALRCK

AUIN_SL1

AUIN SL0

ADRST#

ABCK
ACLK

FS0

FS1

FS0

FS1

RGB SWITCH

RGB SWITCH

TRIN

LOAD-

TROUT

SP-

T

FOSO

T-

TROPEN

LOAD

DMSO

SP-

STBY

SL-

V1P

F

SL

LOAD-

V1P

LOAD

SP

FMSO

T

T-

TRSO

F-

TRCLOSE

TRCLOSE

TDS0

TDS1

TDS2

SL
SL-

TD

S0

OP-

V18

89 DQ11

V20

89 DQ12

XTALI

APLLVD

D

3

JITFO

PLLVDD3

V2P8

DACVDD3

ITFN

V20

RFV33

RF

VDD3

OP

V1P

OPO

LINE MUTE1

I2

C

CL

K

I2

C

DAT

T

UNED

STERED

DACVDD3

YUV0

VREF
FS

ALRCK

308 RESET

TD

S1

TD

S2

SPBCLK

308 RESET

VSCK

VSTB

VSDA

IR

RFV33

V18

DV33

V33

AVCC

5V

VCC_USB

USBM

USBP

MO VCC

AMP T
AMP TWARN

AMP TWARN

AMP T

FOSO

FMSO
DMSO

TRSO

VFD_SCL

VFD

SDA

VFD SDA
VFD SCL

XI

Rx ipod
Tx ipod
Detect ipod

POW STBY
FAN CTR

Detect ipod

AUIN SL2

AUIN_SL0

MIC DET
MIC SW

MIC DET
MIC SW

POW STBY

LINE_MUTE1

5V

89_DQM[0..1]

[3]

89_PWR# [3]

89_DCKE

[3]

89_PRD# [3]

89_DQ[0..15]

[3]

89_DCLK

[3]

YUV[3..6]

[7]

SCL

[3,5]

89_BA[0 .1]

[3]

89_RAS#

[3]

89_MA[0..11] [3]

89_WE#

[3]

89_CAS#

[3]

89_CS#

[3]

89_AD[0..7]

[3]

URST#

[1]

89 A[0..20]

[3]

89_PCE# [3]

SDA

[3,5]

AMDAT

[5]

MUTE_DAC [7]

ADC_DATA [5]

I2C_DAT [6]

I2C_CLK [6]

STERED [6]

TUNED

[6]

TUNER_ON [6]

ALRCK

[5]

AUIN_SL1 [5]

AUIN_SL0 [5]

ADRST# [5]

ABCK

[5]

ACLK

[5]

FS0

[7]

FS1

[7]

RGB_SWITCH

[7]

TDS0

[5]

TDS1

[5]

TDS2

[5]

308_RESET [5]

VSCK

[1]

VSTB

[1]

VSDA

[1]

IR

[1]

RFV33

[1]

V18

[1]

DV33

[1,3,5,6,7]

V33

[1]

AVCC

[1,5,7]

MO_VCC

[1]

AMP_T

[5]

AMP_TWARN [5]

VFD_SDA [1]
VFD_SCL [1]

Rx_ipod [5]

Tx_ipod [5]

Detect ipod

[5]

AUIN_SL2 [5]

MIC_DET

[5]

MIC_SW

[5]

POW_STBY [5]

LINE_MUTE1 [5]

5V

[1,7]

V18

DV33

DV33

AVCC

DV33

RFV33

AVCC

V18

DV33

DV33

V18

DV33

RFV33

DV33

V18

V18

DV33

DV33

MO_VCC

MO_VCC

VCC_USB

TP 8

R

12

15k

L12

10uH

CB1 2
0.1uF

R1 6

.7

TP23

P7

TP29

TP 2

1

TP15

Q100

2N390

1

3

2

TP37

C1 0

1uF

R117

100k

TP12

CB138

0.1uF

TP 5

C116

2200pF

C118
1000pF/NC

TP16

L116

FB

TP 0

CB1 5

0.1uF

1

2

+

CE110
10uF/16v

+

CE115

7uF/6.3v

CB1 1

0.1uF

R150

27k

C1 7
0.1uF

C12
22pF

TP39

C

1

31

0.1uF

CB13
0.1uF

Y100

27MHz

Pin Assignment v1.0

MT1389HD

U102

2

250

3

5

1

252

253

6
7
8
9

10
11
12
13
1
15
16
17
18
19
20
21
22
23

256

28

27

30

29

32

31

3

26

25

33
3
35
36

2

1

5

39

0

6

38

37

59

75

7

72

71

70

69

68

52

91

62
63

87

86

6

65

8

83

82

81

73

93

53
5
55
56

80

57
58

67

92

85

60
61

76

78

90

79

66

77

9

95

96

97

98

99

100

101

102

103

10

105

116

106

107

2

2

5

108

109

110

111

112

122

113

11

115

117

118

120

119

121

123

12

125

126

128

127

129

192
191
190
189
188
187
186
185
18
183
182
181
180
179
178
177
176
175
17
173
172
171
170
169

167

168

166
165
16
163
162
161
160
159
158

156

157

155
15
153
152
151
150

1 8

1 9

1 7
1 6
1 5
1
1 3

1 1

1 2

1 0
139
138
137
136

13

135

133
132
131
130

2

9

255

2

25

231

230

238

237

2

8

2

7

236

251

2

6

2

3

2

1

2

2

2

0

239

23

235

232

22

225

222

221

220

219

226

218

217

215

213

21

20

211

210

209

208

212

207

206

205

203

202

201

200

199

198

197

196

195

19

193

233

7
8
9

50
51

88

89

216

223

228

229

227

DVDA

CRT

PL

P

DVDB
DVDC
DVDD

AGND

OSP

OSN

DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1

AVDD3

V2REFO

SGND

VREFO

V20

TEO

FEO

DVSS

RFLVL/RFON

CSO/RFOP

TEZISLV
OP_OUT
OP_INN
OP_INP

FOO

TRO

DVDD3

TROPENPWM
PWMOUT1/V_ADIN9

USB_VSS

FMO

DMO

IOA5

IO

A20

HIGHA1

HIGHA3

HIGHA

HIGHA5

HIGHA6

HIGHA7

TMS/V_ADIN5

A17

HIGHA0
IOA18

IO

A21

AD6

IOA19

DVDD3

AD

AD3

AD2

DVSS

HIGHA2

DVDD1

8

TCK/V_ADIN6
TDO/V_ADIN7
DVDD18
IOA2

AD1

IOA3
IOA

A16

IO

A0

AD5

IOA6
IOA7

IO

CS#

IO

CE#

DVSS

AD0

IO

W

R

#

IO

A1

UW

R#

URD#

DVDD3

UP1

_

2

UP1

_

3

UP1

_

UP1

_

5

UP1

_

6

UP1

_

7

UP3

_

0

UP3

_

1

UP3

_

RD

UP3

_

5

ICE

ADCVDD3

ADCVSS

PRST#

IR

INT0#

DQM0

IO

_19

RD1

5

RD7

RD6

RD5

RD3

DVDD3

RD1

RD2

RD0

RD1

RD1

3

RD1

2

RD1

1

RD9

RD1

0

RD8

DACVSSC

YUV1/Y

DACVDDB

YUV2/C

DACVSSB

YUV3/CVBS

DACVDDA

YUV /G

DACVSSA

YUV5/B
YUV6/R

VSYNC/V_ADIN1

YUV7

HSYNC/V_ADIN2

DVSS
IO_17

C0/IO_0
C1/IO_1

DVDD18

C2/IO_2
C3/IO_3
C /IO_

DVDD3

C5/IO_5

C7/IO_7

C6/IO_6

YUVCLK/IO_8

Y0/IO_9

Y1/IO_10
Y2/IO_11
Y3/IO_12
Y /IO_13

DVDD18

Y5/IO_1
Y6/IO_15

DVDD3

Y7/IO_16

RA
RA5
RA6
RA7
RA8
RA9

DVSS

RA11

CKE

RCLK

DVDD3

RA3
RA2

RA1

DVDD18

RA0

RA10

BA1
BA0

RCS#

CAS#

RAS#

RWE#
DQM1

DVDD3

IO_18

H

R

FZC

IREF

SVDD3

RF

GC

RF

GND1

8

ADACVDD2

IDACEXLP

PLLVSS

RF

RPAC

RF

RPDC

J

ITFN

RF

GND

RF

VDD3

LPFO

P

LPF

P

LPFIN

LPFO

N

PLLVD

D

3

XTALI

J

ITFO

RF

VDD1

8

AR/SDATA1

AVCM

ARF(SW

)

ADACVSS1

ADACVSS2

APLLVSS

AL/SDATA2

APLLCAP

APLLVD

D

3

MC_

D

A

T

A

DVDD1

8

ASDATA

SPM

CLK

ACLK

ABCK

AL

RCK

DVDD3

ASDATA3

SPBCK

SPLRCK

SPDATA

ASDATA2/GPO_0

ASDATA1/GPO_1

GPI

O

_

3

GPI

O

_

RCL

KB/GPIO_

5

RVREF

/GPIO_

6

ASDATA0/GPO_2

DACVDDC

VREF

FS

YUV0/CIN

XTALO

RSVD

USBP
USBM
USB_VDD3
FG/V_ADIN8
TDI/V_ADIN

ALE

AD7

SPDIF

ARS/SDATA3

ALF/(C

TR

)

ADACVDD1

ALS/SDATA0

C126
2200pF

TP2

TP51

R126

R/NC

CN103

CONN RECT 

1
2
3

TP56

1

C152

0 1uF

1

2

R132

560

TP33

C

13

0

0

7uF

Q10

2SB1132

1

3

2

R1 5

R/NC

C1 1

1uF

TP35

+

CE120
100uF/10v/NC

TP26

C110

1000pF

C

132

0

033uF

C

122

0

1uF

TP55

1

R1 3
R/NC

L120

FB

+

CE112

1000uF/10v

R130
1k

TP22

C11

0.1uF

R138

10k

TP50

R119

0

C115

0.01uF

Q105

2N3906/NC

1

3

+

CE121

NC

C125
22pF

C1

120pF/NC

Q103
2SK3018

1

3

2

L125

10uH

TP32

TP38

TP5

L123

FB

TP 1

1

R

1

1

0

CN101

CONN RECT 6

1
2
3

5
6

CB137

0.1uF

+

CE119

100uF/10v/NC

TP8

L126

FB

R116

750k

TP27

C139

1uF

RN1

0x

1

2

3
5

6

7

8

C1 3

1uF

C151

0.015uF

CN10

 HEADER

1
2
3

R160
15K

TP53

1

TP52

R136

0

R139

10k

R157 10

1

2

TP3

TP11

R1 7

.7

R125

6.8

R1

R/NC

+

CE117

7uF/6.3v

C1

2

7

1000pF

TP30

Q106

2N3906/NC

1

3

2

R159

10k

1

2

C1 9

330pF

CB1

0.1uF

+

CE122

7uF/10v

1

2

R137

100k

C112
0.1uF/NC

C129

.7uF

R153

10k

1

2

TP31

R1 8

10k/NC

C120

10uF/10v

R

1

2

0

R151

27k

C15

NC

C1 8
5600pF

R13

0

TP13

R162

10k

1

2

CB1 0

0.1uF

R

120

100k

+

CE118

7uF/6.3v

TP9

TP19

CB139

0.1uF

TP6

R

128

0

+

C1

2

1

10uF/16v

TP 7

U103

AM5888S

1

9

10

12

3
2

15

7

1
13

21

19
20

2

27

6
5

28

8

11

17
18

16

23

22

25
26

29

30

VINFC

VOTR-

VOTR

VOSL-

REGO2

TRB1

VOTK

REV

VOFC

VOFC-

VCTL

VCC2
NC

NC

BIAS

FWD

VINSL

REGO1

MUTE

VCC

VOSL

VOLD
VOLD-

VOTK-

VINLD

GND

TRB2
VINTK

G1

G2

C136
0.1uF

TP

1

R129

1

C1 6
C NC

CB1 3

0.1uF

R135

0

TP2

R161
15K

C

119

20pF

C

133

0

0

7uF

TP1

R152

15k

C

1

23

0

7uF/N

C

C101

330pF

CB133

0.1uF

C150

0.1uF

C

117

0.1uF

TP

L119

7uH

C1 2

1uF

CN105

CONN RECT 5

1
2
3

5

C

137

0.1uF

L121

FB

C138
C/NC

L117

150uH

C153

.1uF

TP10

TP36

R123

680k

R121
150k

R15

10k

TP3

Q107

2SB1132

1

3

2

+

CE116

7uF/6.3v

C1 5

0.1uF

R118

680k

TP21

R1

2

7

0

C155

NC

+

EC110
100uF/10v

C

128

0

1uF

+

CE111
100uF/6.3v

C113

20p

C135

0.1uF

R155

10k

1

2

C111

2200pF

L122

FB

F100

Fuse(700mA)

TP 3

1

TP28

TOP

CN102

HEADER 2  SMD0.5 TOP

1

2

3

5

6

7

8

9

10

11

12

13

1

15

16

17

18

19

20

21

22

23

2

CB1 6

0.1uF

1

2

L118

2.7uH/NC

R1 0

100k

TP 9

+

CE113
100uF/6.3v

TP25

TP20

CB135

.1uF

C130

10uF/10v

CB136
0.1uF

+

CE11

7uF/6.3v

R131

0

R133

10k

R122
150k

R1 9
10k/NC

Q102
2SK3018

1

3

2

TP17

TP5

1

R163

10k

1

2

TP 6

TP18

8 - 6

Summary of Contents for HTS3180

Page 1: ...ome Theater System Version1 0 TABLE OF CONTENTS ServiceManual Service 3139 785 35140 GB Chapter LASER BEAM SAFETY PRECAUTIONS 1 2 STANDARD NOTES FOR SERVICING 1 3 SAFETY AND IMPORTANT NOTICE 1 7 LOCATION OF PCB BOARDS VERSION VARIATION 2 1 OPERATING CONTROLS AND FUNCTIONS 2 2 SPECIFICATIONS 3 1 MEASUREMENT SETUP 3 2 SYSTEM REGION CODE ETC SETTING PRODURE 3 3 RETURN UNIT TEST FLOW 3 4 MAIN UNIT REP...

Page 2: ... location shown in the figure When checking the laser diode be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on Do not look directly at the laser beam CAUTION Use of controls and adjustments or doing procedures other than those specified herein may result in hazardous radiation exposure CAUTION LASER RADIATION WHEN OPEN DO NOT STARE INTO BEAM Location Top...

Page 3: ...is not easy to store and to handle Use only adequate solder tools applicable for leadfree solder alloy The solder tool must be able To reach at least a solder temperature of 400 C To stabilize the adjusted temperature at the solder tip To exchange solder tips for different applications Adjust your solder tool so that a temperature around 360 C 380 C is reached and stabilized at the solder joint He...

Page 4: ...S 1 1 2 Remove the flat pack IC with tweezers while applying the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack IC from the CBA using tweezers Fig S 1 6 CAUTION 1 The Flat Pack IC shape may differ by models Use ...

Page 5: ...f the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 5 Release the flat pack IC from the CBA using tweezers Fig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is remove...

Page 6: ... through the body grounding band be careful to avoid contacting semi conductors with your clothing Instructions for Handling Semiconductors Electrostatic breakdown of the semi conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1 M that is properly grounded to remove any static el...

Page 7: ... if disassembled by a specialized company If you are disposing of an old machine please take it to a recycling center Please observe the local regulations regarding disposal of packaging materials exhausted batteries and old equipment Copyright notice This product incorporates copyright protection technology that is protected by method claims of certain U S patents and other intellectual property ...

Page 8: ...0V 240V SERVICE SCNARIO MATRIX Type Versions Board in used 12 Χ Χ HTS3180 5 1 Χ Χ HTS3180 12 5 1 C Component Level Repair POWER board C C C C LED board C C KEY board C C DECODE board C C AMP board LOCATION OF PCB BOARDS LED BOARD DECODE BOARD KEY BOARD AMP BOARD POWER BOARD ...

Page 9: ... Selects a media to play or listen to audio from the connected device Back Panel VOLUME Increases or decreases volume MAINS AC Power cord Connect to a standard AC outlet SPEAKERS AUDIO IN Connect the audio cables not supplied to the AUDIO IN_AUX1 jacks VIDEO ANTENNA Connect the Speakers to the matching jacks Connect a composite video cable to the video jack Connect the FM antenna to the FM 75Ω jac...

Page 10: ...6 kHz PCM IEC 60958 Dolby Digital IEC 60958 IEC 61937 MAIN UNIT Power Supply 220 240 V 50Hz Standby power consumption 1W Power Consumption 60 W Dimensions 360 x 55 x 332 mm w x h x d Weight 2 64 kg SPEAKERS System Full range satellite Speaker impedance 8 ohm centre 4 ohm Front Rear Speaker drivers 3 full range speaker Frequency response 150 Hz 20 kHz Dimensions Center 100 x 100x 75 mm Front Rear 1...

Page 11: ...stortion meter e g Sound Technology ST1700B Use a bandpass filter to eliminate hum 50Hz 100Hz and disturbance from the pilottone 19kHz 38kHz CD Use Audio Signal Disc replaces test disc 3 DUT L R SBC429 4822 397 30184 S N and distortion meter e g Sound Technology ST1700B LEVEL METER e g Sennheiser UPM550 with FF filter Ri 75Ω 3 2 ...

Page 12: ...il update is complete the system will switch off to standby automatically after update is complete e OSD will show Current model HTS3180 12 Ver26 01 2M _090619_0 Region 6 Servo AE 56 00 00 8032 05 00 04 06 RISC 05 02 00 35 OK CAUTION This information is confidential and may not be distributed Only a qualified service person should reprogram the Region Code 4 Password Change a Press SETUP button on...

Page 13: ...3 4 ...

Page 14: ...Check open close and disc change working or not Re insert and fix the cable Hae picture output Yes or No Check IC u102 AND con100 its conjoint part Check cn102 cn101and cn105 to dvd loader cable loose or bad int Check U102 and their cojoint part Check cn102 to DVD loader loose or bad not Check ic804 their conjoint part Check repair Between ic801 E Aux TV in No Sound Tuner NO Sound Check U109 and i...

Page 15: ...teps in reverse order Bend route and dress the cables as they were originally Top Case Loader Decode Board Led Board Front Panel Power Board Key Board Amplifier Board Tuner 4 1 2 Dismantling of top case 2 1 Ensure no disc in the tray and keep tray close turn off the DVD player and then disconnect the mains supply Loosen 6 screws A as shown in figure 2 1 Figure 2 1 A ...

Page 16: ...2 2 Take off the top case as shown in figure 2 2 OPEN Figure 2 2 4 2 3 Dismantling of 3 1 Loosen 4 screws B as shown in figure 3 1 Figure 3 1 B led key board ...

Page 17: ... C at the same time as shown figure 3 2 C PUSH PUSH PUSH PUSH PUSH Figure 3 2 3 3 Loosen 5 screws D as shown in figure 3 3 D 4 Dismantling of loader 4 1 Loosen 4 screws E as shown in figure 4 1 E Figure 3 3 Figure 4 1 4 3 ...

Page 18: ...5 Dismantling of dec ode board 5 1 Loosen 4 screws as shown in figure 5 1 6 Dismantling of power board 6 1 Loosen 4 screws G as shown in figure 6 1 Figure 6 1 G 4 4 Figure 5 1 F ...

Page 19: ...ard 7 1 Loosen 4 screw H as shown in figure 7 1 Figure 7 1 H 4 5 8 Dismantling of tuner 8 1 Loosen 1 screws I as shown in figure 8 1 Figure 8 1 I 9 Dismantling of L ed board 9 1 Loosen 2 screws J as shown in figure 9 1 Figure 9 1 J ...

Page 20: ...3111 VFD dirver ic IR 4 Keys KEY LED STB GND STB LED STB GND AC3 3V AC3 3V 24V GND IR GND CLK CS STB DATA AOTOM 20070 1A04 D812C VOL karaoke USB GND MIC SW MIC MIC MIC SW GND 5V DP DN GND 5V DP DN GND 05 37 12 without karaoke Kwang sung KST MT 55 Fixed Main MPEG Decode Board Panel control Board Switch board USB karaoke Board DC to DC 5V 3 3V 1 8V DC to DC 5V 3 3V 1 8V 3 3V B5V STB I2C Data I2C CLK...

Page 21: ...EL MAPPING SERIAL DATA IN XTI PLL PLLB CKOUT SYSTEM TIMING VARIABLE OVER SAMPLING TREBLE BASS EQ BIQUADS VOLUME LIMITING OVERSAMPING POWER DOWN PWDN EAPD VARIABLE DOWN SAMPLING DDX OUT1A B OUT2A B OUT3A B OUT4A B OUT5A B OUT6A B OUT7A B OUT8A B LRCKO BICKO SDO12 SDO56 SDO34 SDO78 SERIAL DATA OUT INTERNAL IC DIAGRAM STA309A Sch ematic Diagram part two Sch ematic Diagram part th ree 6 3 6 4 6 1 6 1 ...

Page 22: ...6 2 ...

Page 23: ...6 3 ...

Page 24: ...6 4 ...

Page 25: ...6 5 ...

Page 26: ...6 6 ...

Page 27: ...TABLE OF CONTENTS FTD Display Pin Assignment 7 1 7 2 Top Bottom View 7 3 FTD DISPLAY PIN ASSIGNMENT LED KEY BOARD 7 1 Sch ematic Diagram 7 1 ...

Page 28: ...48 49 50 51 52 26 39 38 37 36 35 34 33 32 31 30 29 28 27 14 7 PIN OUT SDA SCK STB K1 K2 K3 SG1 KS1 SG2 KS2 SG4 KS4 SG5 K4 SG11 SG10 SG9 SG3 KS3 SG8 SG7 SG6 ROMETO MODE RESET OSC1 GR5 GR4 GR3 GR2 GR1 VDD PSW GPIO4 GPIO3 GPIO2 GPIO1 GND OSC2 SG12 GR6 GR7 GR8 SG20 GR9 SG19 GR10 VEE VDD SG18 GR11 SG17 GR12 SG16 GR13 SG15 GR14 SG14 GR15 SG13 GR16 VDD SCL CB537 ESD J510 3 2 5 HEADER 1 2 3 CB528 ESD NC R...

Page 29: ...7 3 LED BOARD TOP VIEW KEY BOARD TOP VIEW KEY BOARD BOTTOM VIEW LED BOARD BOTTOM VIEW ...

Page 30: ...er CPPM CPRM DRM 108MHz TV Encoder Video DAC CVBS Y C Component Video Video Processor MPEG 1 2 MPEG4 ASP JPEG Video Decoder Audio output Audio DAC SDPIF Analog Audio Output CVBS Y C Component Video digital video PCM 5 1ch Audio INTERNAL IC DIAGRAM MT1389HD part two 8 3 part th ree 8 4 part f our 8 5 part f iv e 8 6 part s ix 8 7 Sch ematic Diagram Sch ematic Diagram Sch ematic Diagram Sch ematic D...

Page 31: ...0 U113 NC PI5V330W 1 2 3 5 6 7 8 9 10 11 12 13 1 15 16 IN S1A S2A DA S1B S2B DB GND DC S2C S1C DD S2D S1D EN VCC Q12 NC 2N390 1 3 2 R318 100 CB170 0 1uF C20 220uF 16V L165 FB Q121 2N3906 1 3 2 CE133 220uF 16v L171 FB R299 75 1 CE127 22uF 16v C198 15p D113 1N 1 8 C210 7p R301 NC 0 L169 FB D109 DIODE SMD BAV99 1 3 2 R326 70 R319 75 1 C192 20P L162 0 22uH C200 15p C19 20P Q126 2N3906 1 3 2 C205 15p C...

Page 32: ...33 12V 12V R282 4 7K L147 FB R288 10K C184 33P R294 8 2K C190 1000P R290 13K EC130 100U 16v R297 NC 15K C188 33P U112A NJM4558 3 2 1 8 4 L153 FB C189 33P C186 33P CB166 0 1u C185 33P C187 33P R293 68K R280 1K C182 1000P CN111 TUNER PORT KST 6A 1 2 4 6 7 8 9 10 3 5 R285 10K R291 NC 15K EC132 10u R281 10K R283 68K R286 10K Q114 8550 1 3 2 L151 FB L149 FB U112B NJM4558 5 6 7 8 4 L152 FB C183 47P C181...

Page 33: ...B164 0 1uF R199 1K C165 uF R262 1 8K NC R182 0R U111B NJM4558 5 6 7 8 4 R186 4 7K R232 NC R198 1K L137 FB R370 12k ZD103 ESD0603 SMD R217 100K C164 100P CN110 IPOD 1 2 3 4 5 6 7 8 9 EC122 10UF 10v R193 47 C177 47P R215 5 1 L141 FB R246 470 R277 10K R371 47k C161 0 1u R220 100k R178 0R EC127 4U7 0805 C159 470p R202 4 7K R226 4 7K R245 10K L142 FB R195 470 1 2 R204 100K CB160 0 1u C168 uF R184 0R U1...

Page 34: ...1 2 89_DQM 0 1 2 89_PCE 2 89_PWR 2 89_PRD 2 89_A 0 20 2 DV33 1 2 5 6 7 DV33_FLASH 89_SD33 DV33 DV33 89_SD33 DV33_FLASH DV33 DV33 89_SD33 DV33_FLASH DV33 R172 10k R167 33 L127 FB U104 A641604L 6 7TE 1 2 4 12 5 7 9 8 10 46 11 13 15 16 17 18 19 35 22 23 24 25 26 14 41 29 30 31 32 33 34 36 37 38 39 40 43 42 44 52 45 47 49 48 50 51 53 54 20 21 3 6 27 28 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ...

Page 35: ...123 12 125 126 128 127 129 192 191 190 189 188 187 186 185 18 183 182 181 180 179 178 177 176 175 17 173 172 171 170 169 167 168 166 165 16 163 162 161 160 159 158 156 157 155 15 153 152 151 150 1 8 1 9 1 7 1 6 1 5 1 1 3 1 1 1 2 1 0 139 138 137 136 13 135 133 132 131 130 2 9 255 2 25 231 230 238 237 2 8 2 7 236 251 2 6 2 3 2 1 2 2 2 0 239 23 235 232 22 225 222 221 220 219 226 218 217 215 213 21 20...

Page 36: ...C107 22pF R108 22k CB105 0 1uF R105 300 1 112 FB R100 100 L101 FB 1A R114 10 L105 FB R102 NC 470 1 2 113 FB CE103 47uF 16v R110 10k R104 0 1 2 EC109 10uF 16v 110 FB EC100 10uF 16v EC104 10uF 16v CB132 0 1uF L103 NC FB EC107 470UF16V L108 FB C102 1uF NC Q101 8050 DIP 1 3 2 EC106 100UF16V CB118 0 1uF L102 FB 100 FB R107 470 C108 22pF CB131 0 1uF CB122 0 1uF CB125 0 1uF CE101 00uF R103 680 1 C109 22p...

Page 37: ...8 8 ...

Page 38: ...8 9 ...

Page 39: ...POWER BOARD TABLE OF CONTENTS Internal IC Diagram 9 1 9 2 Top View 9 3 Bottom View 9 4 INTERNAL IC DIAGRAM F S C1 56 5RT 9 1 9 1 Sch ematic Diagram ...

Page 40: ... 50V C937 104 50V L906 5U 7A IC907 KA431 R926 3K 0 25W R929 27K 0 25W R927 10K 0 25W R930 22K 0 25W C938 104 50V R931 2 2K 0 25W ZD903 18V VCC VCC B 1 E 3 C 2 Q906 C1815 L903 100UH C919 22UF 50V R911 5 1K 0 25W 24V 12V 0 1A 12V 0 15A 32V 5A B 1 E 3 C 2 Q905 C1815 R932 10K 0 25W R933 10K 0 25W ZD904 36V C929 681 1KV V R924 33R 2W C934 47P 1KV C923 47P 1KW R914 33R 1W D912 SB340 C942 NC 470P 400V R9...

Page 41: ...9 3 ...

Page 42: ...9 4 ...

Page 43: ...10 1 A 15 12 ...

Page 44: ...0uH 10 CB503 996510028165 SMD CERAMIC CHIP CAPACITOR L126 996510022216 SMD FERRITE BEAD 2 X 1 25mm CB504 996510028165 SMD CERAMIC CHIP CAPACITOR L127 996510022216 SMD FERRITE BEAD 2 X 1 25mm CB505 996510028165 SMD CERAMIC CHIP CAPACITOR L128 996510022216 SMD FERRITE BEAD 2 X 1 25mm CB524 996510022242 SMD ESD PROTECTION MVS0603E09 L129 996510022193 SMD FERRITE BEAD 1 6 X 0 8mm CB525 996510022242 SM...

Page 45: ...0603E09 C906 996500040565 SCC 0 001UF AC250V 400V 20 ZD107 996510022242 SMD ESD PROTECTION MVS0603E09 C907 996500040565 SCC 0 001UF AC250V 400V 20 ZD110 996510022242 SMD ESD PROTECTION MVS0603E09 C908 996510022198 ELECTROLYTIC CAPACITOR 220UF 4 ZD111 996510022242 SMD ESD PROTECTION MVS0603E09 C909 996510004875 CAPACITOR 470PF 1KV 10 ZD112 996510022242 SMD ESD PROTECTION MVS0603E09 C911 99651002222...

Page 46: ...20 996510022203 METAL OXIDE FILM RESISTOR39K O RV901 996510028228 VARISTOR 470V 10 FNR 10K47 T901 996510022226 SWITCHING TRANSFORMER BK 35 L0 T902 996510028187 SWITCHING TRANSFORMER BCK 60 L TG901 996510028163 GAS DISCHAR GE TUBE DSP 301N C TG902 996510028163 GAS DISCHAR GE TUBE DSP 301N C ZD901 996500040575 ZENER DIODE 12V 1 2W 5 ZD902 996500040221 ZENER DIODE 5V1 1 2W 5 ZD903 996510004909 ZENER ...

Page 47: ...996510022267 90 DEGREE PIN 03 HOUSING 03 42 L115 996510022193 SMD FERRITE BEAD 1 6 X 0 8mm C7 996510021736 90 DEGREE PIN 04 HOUSING 04 40 L116 996510022216 SMD FERRITE BEAD 2 X 1 25mm C8 996510021728 90 DEGREE PIN 07 HOUSING 07 2 L117 996510022173 PEAKING COIL 150UH 10 TAPE C10 996510021724 90 DEGREE PIN 06 HOUSING 06 1 L119 996510022207 PEAKING COIL 47uH 10 TAPE CB503 996510028165 SMD CERAMIC CHI...

Page 48: ... SMD I C HEF4051B PHILIPS SO 1 POWER BOARD U108 996510022265 SMD I C HEF4051B PHILIPS SO 1 BD901 996510022174 BRIDGE RECTIFER DIODE RS406 4A U109 996510022191 I C CS5340 CIRRUS LOGIC 101DB C901 996510028221 M P F C 0 33UF 10 U110 996510022236 I C TJM4558CD SGS WIDE BANDW C902 996510028221 M P F C 0 33UF 10 U112 996510022236 I C TJM4558CD SGS WIDE BANDW C906 996500040565 SCC 0 001UF AC250V 400V 20 ...

Page 49: ...996500040232 TRANSISTOR 2SC1815Y 2PC1815 Q906 996500040232 TRANSISTOR 2SC1815Y 2PC1815 Q907 996500040232 TRANSISTOR 2SC1815Y 2PC1815 R920 996510022203 METAL OXIDE FILM RESISTOR39K O RV901 996510028228 VARISTOR 470V 10 FNR 10K47 T901 996510022226 SWITCHING TRANSFORMER BK 35 L0 T902 996510028187 SWITCHING TRANSFORMER BCK 60 L TG901 996510028163 GAS DISCHAR GE TUBE DSP 301N C TG902 996510028163 GAS D...

Page 50: ...REVISION LIST Version 1 0 Initial release Altemative Codes Safety Symbol 11 1 ...

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