background image

A-R

A_MUTE

RMAIN

RREAR

LMAIN

+12V

+12V

+12V

-12V

+12V

-12V

-12V

-12V

LREAR

+12V

+12V

-12V

+12V

CENT

-12V

-12V

LFE

A-L

A_MUTE

A-SR

A_MUTE

A_MUTE

A-SL

A_MUTE

A-LFE

A_MUTE

A-C

OPTICAL

ASPDIF

COAXIAL

MUTE_DAC

B/U

R/V

G/Y

+P12V

A-R

RGB/CVBS
A-L

TV

ACLK

GND

ALRCK

B/U

VCC

VCC_AUDIO

+12V

G/Y

-12V

RGB/CVBS

ABCK

R/V

ASDAT[0..2]

MUTE_DAC

TV

ASPDIF

SACLK
SLRCK
SBCLK
SDAT0

ABCK

ALRCK

ASDAT2

ACLK

ASDAT0

SDAT1
SDAT2

ASDAT1

A-L

A-R

A-LFE

A-SR

A-SL

A-C

R/V

A-R

COAXIAL

B/U

A-L

G/Y

A-R

A-SR

A-LFE

A-SL

A-L

A-C

DV33

A_MUTE

SLRCK

ALS

CENT

VCOM

LFE

RREAR

ACENTER

LMAIN

CENT

RREAR

SDAT1

ARS

AL

SACLK

SDAT0

RMAIN

ASUBW

SBCLK

SDAT2

LREAR

LMAIN

A_DVDD

RMAIN

LREAR

AR

LFE

ARS

ALS

AL

ACENTER

ASUBW

AR

VSYNC#

HSYNC#
VSYNC#

+12V

-12V

MUTE_MIC

MICIN

MIC

MICIN

HSYNC#

MICIN

MUTE_MIC

MIC

MIC

+12V

[ 1 ]

ALRCK

[ 2 ]

RGB/CVBS

[ 4 ]

-12V

[ 1 ]

ABCK

[ 2 ]

B/U

[ 4 ]

VCC

[ 1 ]

VCC_AUDIO

[ 1 ]

G/Y

[ 4 ]

R/V

[ 4 ]

MUTE_DAC

[ 2 ]

TV

[ 4 ]

ASDAT[0..2]

[ 2 ]

GND

[ 1,2,3,4 ]

ASPDIF

[ 2 ]

ACLK

[ 2 ]

DV33

[ 1 ]

AL

[ 2 ]

ASUBW

[ 2 ]

ACENTER

[ 2 ]

AR

[ 2 ]

ALS

[ 2 ]

ARS

[ 2 ]

VSYNC#

[ 2 ]

HSYNC#

[ 2 ]

MICIN

[ 2 ]

MUTE_MIC

[ 2 ]

VCC

-12V

+P12V

VCC

VCC

VCC_AUDIO

A_DVDD

A_DVDD

VCC

C186

0.1u

+

C167

10u

R133
300k

CN13

3PIN 2.5

1
2
3

+

C173

10u

+

C160

10u

C207
1000p

R177

2.2k

R163

10k

CP2

TOTX178

1

2

3

4

5

GND

VCC

IN

NC

NC

C172

82p

C187

0.1u

R114

75

+

C231

10u

R193

0

R140
5.1k

CN10
6PIN 2.5

1

2

3

4

5

6

R194

0

L42 FB 0805

+

C198

10u

C188

0.1u

R175
6.8k

R195

0

CN11

7PIN 2.5

1
2
3
4
5
6
7

CN12
7PIN 2.5

1
2
3
4
5
6
7

R196

0

C201
4700p

R115
110

R197

0

L40 FB 0805

R153

10k

C153

0.1u

Q23
3906

1

2

3

+

C206
220u

+

-

U14A

NJM4558 OPA

3

2

1

8

4

U12

NC

1
2
3
4
5
6
7
8

19
18
17
16
15
14

9

10

11

13
12

20

DAT1
DAT2
DAT3
FMT1
FMT0
ZERO
AGND
OUT3L

BCK

LRCK

DEMP1
DEMP0

VCC

VCOM

OUT3R
OUT1L

OUT1R

OUT2R

OUT2L

SCK

CP3

AV3X2

1

2

6

4

8

9
3

7

5

1

2

6

4

8

9
3

7

5

R170

1k

+

C181

10u

+

-

U11B

NJM4558 OPA

5

6

7

8

4

C208
1000p

+

C154

10u

R160

10k

R169

100k

+

-

U13A

NJM4558 OPA

3

2

1

8

4

Q20
3904

1

2

3

C166

82p

R131

5.1k

+

C191

10u

C230

100p

C183

1500p

R164

5.1k

C157

82p

R150

33

Q25
3904

1

2

3

R156
300k

R148

1k

R141
470

Q35
3904

1

2

3

C204

0.1u

C196
4700p

R2

33k

CP4

AV3X2

1

2

6

4

8

9
3

7

5

1

2

6

4

8

9
3

7

5

R178
300k

C209

100p

R157
100k

R142

33

+

C174

10u

H2
CIRDIN_9-R

1

2

3

4

5

6

7

8

9

R196

1K

C156
27p

R171

100k

R176
470

R190

10

R191
100k

C200

1500p

R128

30k

R192
4.7k

R149

33

C184
4700p

R174
5.1k

R151

33

+

-

U11A

NJM4558 OPA

3

2

1

8

4

R126

1k

+

C179

100u

R159

30k

C232
22p

R165

10k

+

C161

10u

R3

33k

L43 FB 0805

R173

10k

+

C203

10u

+

C190

10u

R193
100k

C189

82p

C175

1500p

R130

10k

R122

5.1k

R113

100

C176
4700p

+

-

U13B

NJM4558 OPA

5

6

7

8

4

R162
100k

R119

4.7

R168
300k

R121

10k

C162
1500p

R132
470

R192

0

R180

1k

R161
4.7k

R197

100K

+

C199

10u

R147

100k

Q32
3906

1

2

3

L41 FB 0805

R172

30k

+

C168

10u

R118

30k

H1
CIRDIN_9-R

1

2

3

4

5

6

7

8

9

R144

33

R152

30k

R166
470

C169

1500p

+

C205
470u

C170
4700p

Q27
3904

1

2

3

R154

5.1k

D16 1N4148

1

2

R158

1k

L39 FB 0805

R124
300k

Q18
3904

1

2

3

+

-

U14B

NJM4558 OPA

5

6

7

8

4

R125
100k

Q22
3906

1

2

3

D18 1N4148

1

2

R136

30k

R117

22

Q19
3904

1

2

3

C155

0.1u

+

C185
220u

R198

100K

R194

10k

Q21
3904

1

2

3

C197

82p

R116

22

C163
4700p

R143

33

C192

0.1u

R139

10k

R135

1k

Q33
3906

1

2

3

C195

1500p

R123
470

L38 FB 0805

C193

0.1u

R134

100k

C180

82p

C171

0.1u

+

C182

10u

C194

0.1u

D19
1N4148

1

2

R155
470

D17 1N4148

1

2

R179

100k

R146
300k

Decode 5.1 out SCH

                    

                                             

                          

- 42 - 

                    

                                             

                          

Summary of Contents for H-HT5114

Page 1: ...SERVICE DVD 5 1 HOME THEATRE SYSTEM SERVICE MANUAL H H D T I U Y N A 1 1 5 4 H...

Page 2: ...Processor Chip MTK1389E 7 2 1 3 Serial EEPROM 2K 256 x 8 24C02 or 16 K 2048 x 8 24C16 23 2 1 4 FLASH MEMORY CMOS 16M 2M 8 1M 16 BIT 23 2 1 5 1M x 6 Bit x 4 Banks Synchronous DRAM M12L64164A 27 3 PROD...

Page 3: ...r a metering system that complies with American National Standards institute ANSI C101 1 Leakage Current for Appliances and underwriters Laboratories UL 1270 40 7 With the instrument s AC switch first...

Page 4: ...efore servicing Instruments covered by this service manual and its supplements read and follow the Safety Precautions section of this manual Note If unforeseen circument create conflict between the fo...

Page 5: ...t 2 after removing an electrical assembly equipped with ESD devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly...

Page 6: ...2 Reference Information 2 1 Component Descriptions 2 1 1 DVD SONY HM 313 Connector Pin Definition 5 PUH...

Page 7: ...L r o t o M S 8 8 8 5 A e v i r D r o t o M E F 9 8 3 1 T M I P A T A o v r e s e d o c e D r e g a n a M r e f f u B r o t a l u d o m e D I L P g n i k c a r T s u c o F g n i d a o L 6 1 C 4 2 M 4...

Page 8: ...s regional code encrypted RCE DVDs z Selectable 4 3 Pan Scan or 16 9 Widescreen format z PAL NTSC playback z Multi speed FF RW slow motion multi level zoom High Performance Analog RF Amplifier z Progr...

Page 9: ...SH ROM DRAM GPIO Video Processor 108MHz TV Encoder Video DAC CVBS Y C Component Video System Parser MPEG 1 2 JPEG Video Decoder Audio DSP Audio Ouptut Debug Port SDPIF Audio DAC System CPU IR VFD De i...

Page 10: ...Pinout Diagram 8...

Page 11: ...PIN DESCRIPTON 10...

Page 12: ...11...

Page 13: ...12...

Page 14: ...13...

Page 15: ...14...

Page 16: ...15...

Page 17: ...16...

Page 18: ...17...

Page 19: ...18...

Page 20: ...19...

Page 21: ...20...

Page 22: ...21...

Page 23: ...22...

Page 24: ...ble z 8 Pin and 14 Pin JEDEC SOIC 8 Pin PDIP 8 Pin MSOP and 8 Pin TSSOP Packages Pin Configurations Pin Description Pin Name Function A0 A2 Address Inputs SDA Serial Data SCL Serial Clock input WP Wri...

Page 25: ...Internally generated and regulated voltages are provided for the program and erase operations A low VCC detector automatically inhibits write operations on the loss of power The end of program or eras...

Page 26: ...25...

Page 27: ...26...

Page 28: ...A is 67 108 864 bits synchronous high data rate Dynamic RAM organized as 4 x 1 048 576 words by 16 bits Synchronous design allows precise cycle controls with the use of system clock I O transactions a...

Page 29: ...CAS Column Address Strobe Latches column address on the positive going edge of the CLK with CAS low Enables column access WE Write Enable Enables write operation and row precharge Latches data in star...

Page 30: ...referenced to VSS 0V TA 0 to 70 C PARAMETER SYMBOL MIN TYP MAX UNIT NOTE Supply voltage VDD VDDQ 3 0 3 3 3 6 V Input logic high voltage VIH 2 0 VDD 0 3 V 1 Input logic low voltage VIL 0 3 0 0 8 V 2 Ou...

Page 31: ...C2NS CKE VIH min CLK VIL max tcc input signals are stable 10 mA ICC3P CKE VIL max tcc tcc min 10 Active Standby Current in power down mode ICC3PS CKE CLK VIL max tcc 10 mA ICC3N CKE VIH min CS VIH min...

Page 32: ...apparatus measure 520KHz 1620KHz S N A weight 70dB 1KHz FM band Range 64MHz 108MHz Power output Max 15WX5 30W Power consumption 150W Disc output Tuner Video out AM frequency Range 1 5dB 20Hz 20KHz Dy...

Page 33: ...TEK ISO9660 LEVEL1 MODE1 not JOILET 3 Put the recorded disc into the DVD player on the TV will show upgrade after loading Press PLAY button the player will automatically upgrade 4 Do not shut down the...

Page 34: ...er About 4hrs Double side Single layer DVD AUDIO VIDEO 12CM About 8hrs Double side double layer CD DA AUDIO 12CM About 74 minutes MP3 AUDIO 12CM About 300 minutes To handle clean and protect discs Do...

Page 35: ...compatible disc Check the disc format and its colour system T do he disc is placed upside wn Load a compatible disc Check the disc format and its colour system The disc not put in the tray correctly C...

Page 36: ...formed with the remote controller Point the remote control unit at the remote control sensor and operate Check the batteries are installed with the correct polarities Remove the obstacles between the...

Page 37: ...8 RESOLVE DIAGRAM 36...

Page 38: ...lar transformer Video out S Video out Audio input Audio out YUV out YPrPb out Coaxial out Scart output FM AM Optical pickup header Spindle Motor Loading switch Sied Motor Loading Motor Motor Drive Fla...

Page 39: ...AVCC PS5V MO_VCC VCC URST DV33 12V GND RFV33 AVCC LDO_AV33 URST DV33 V18 12V MO_VCC VCC VCC_AUDIO AVCC 2 LDO_AV33 2 MO_VCC 2 URST 2 DV33 2 3 4 5 VCC 2 3 4 5 V18 2 GND 2 3 4 5 RFV33 2 VCC_AUDIO 5 12V...

Page 40: ...VOFC PVCC2 PGND VNFTK CTK2 BIAS VOSL VINSL VINSL STBY VCC VOSL VOLD VOLD VOTK VINLD PREGND CTK1 VINTK G1 G2 R9 150k C28 0 1u L84 150uH C72 220u R12 15k C159 0 1u R21 10k C44 0 1u R50 220 Q6 8550 1 2 3...

Page 41: ...Q11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS R82 10k C108 0 1u R79 10k C112 0 1u C120 47u C123 0 1u C117 0 1u R75 NC R73 33 R71 33 R69 NC C122 47u R77 680 C107 0 1u L27 FB 0805 U8 27040 12 11 10 9 8 7 6 5 27...

Page 42: ...D7 1N4148 1 2 C139 47p D14 1N4148 1 2 R111 150 1 R108 150 1 L37 1 8uH 0805 C149 47p C152 47p R93 NC C143 47u D8 1N4148 1 2 C142 47p R183 2 2K D9 1N4148 1 2 Q14 3906 1 2 3 R184 2 2K R94 150 1 Q29 SS805...

Page 43: ...16 15 14 9 10 11 13 12 20 DAT1 DAT2 DAT3 FMT1 FMT0 ZERO AGND OUT3L BCK LRCK DEMP1 DEMP0 VCC VCOM OUT3R OUT1L OUT1R OUT2R OUT2L SCK CP3 AV3X2 1 2 6 4 8 9 3 7 5 1 2 6 4 8 9 3 7 5 R170 1k C181 10u U11B N...

Page 44: ...Decode Toplayout PCB picture 43...

Page 45: ...Decode Bottomlayout PCB picture 44...

Page 46: ...P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 5V C6 104P VEE G1 4 G2 5 G3 6 G4 7 G5 8 G6 9 P1 14 P2 15 P3 16 P4 17 P5 18 P6 19 P7 20 P8 21 P9 22 P10 23 P11 24 P12 25 P13 26 P14 27 P15 28 P16 29 F2 31 F2 32...

Page 47: ...46 PCB picture Front control...

Page 48: ...47 Key PCB picture...

Page 49: ...00 E2 470U 16V R9 4 7K C3 221 C2 221 C1 102 R7 10K R3 18K R2 470 5 6 7 IC1B MC4558 3 2 1 8 4 IC1A MC4558 R8 4K7 R4 10K R1 4K7 E1 2U2 25V E2 2U2 25V R5 10K E3 2U2 50V VR1 MIC VOL MIC1 MUTE MUTE 12V OK...

Page 50: ...49 MIC PCB picture...

Page 51: ...11 IC4 TDA7269A R43 10K R44 300 R45 300 R46 36K R47 36K VS 1 OUT1 2 VS 3 OUT2 4 MUTE 5 VS 6 IN 2 7 IN 2 8 GND 9 IN 1 10 IN 1 11 IC5 TDA7269A R48 10K R49 560 R50 560 R51 18K R52 18K VS 1 OUT1 2 VS 3 OU...

Page 52: ...51...

Page 53: ...SCART PCB picture 52...

Page 54: ...Line in PCB picture 5 3...

Page 55: ...PCB Circular transformer Video out S Video out Audio input Audio out YUV out YPrPb out Coaxial out Scart output FM AM Signal Signal Optical pickup header Spindle Motor Loading switch Sied Motor Loadin...

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