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Philco PH-919 Скачать руководство пользователя страница 48

 

6

.AV PORT 

1

2

3

4

5

6

A

B

C

D

6

5

4

3

2

1

D

C

B

A

C13

220P

C12

2000P

C15

22P

C10

10UF

C11

10UF

C14

10UF

L10

FB

U10

UJM4558

Q10

3904

R10
10K

R11

20K

R12
10K

R14
10K

R13
267K

R15
5.1K

R17 1K

R16
100

C23

220P

C22

2000P

C25

22P

C20

10UF

C21

10UF

C24

10UF

L20

FB

U10

UJM4558

Q20

3904

R20
10K

R21

20K

R22
10K

R24
10K

R23
267K

R25
5.1K

R27

1K

R26
100

C33

220P

C32

2000P

C35

22P

C31

10UF

C34

10UF

L30

FB

U20

UJM4558

Q30

3904

R31

20K

R32

10K

R34
10K

R33
267K

R35
5.1K

R37

1K

R36

100

C43

220P

C42

2000P

C45

22P

C41

10UF

C44

10UF

L40

FB

U20

UJM4558

Q40

3904

R41

20K

R42

10K

R44
10K

R43
267K

R45

5.1K

R47

1K

R46
100

C53

220P

C52

2000P

C55

22P

C51

10UF

C54

10UF

L50

FB

U30

UJM4558

Q50

3904

R51

20K

R52

10K

R54
10K

R53
267K

R55
5.1K

R57
1K

R56
100

C63

220P

C62

2000P

C65

22P

C61

10UF

C64

10UF

L60

FB

U30

UJM4558

Q60

3904

R61

20K

R62
10K

R64
10K

R63
267K

R65
5.1K

R67

1K

R66
100

C100
220P

C102
100P

C103
22P

C101

10P

L1

1.8UH/DIP

C200
220P

C202
100P

C203
22P

C201

10P

L2

1.8UH/DIP

C300
220P

C302
100P

C303
22P

C301

10P

L3

1.8UH/DIP

C400
220P

C402
100P

C403
22P

C401

10P

L4

1.8UH/DIP

C500
220P

C502
100P

C503
22P

C501

10P

L5

1.8UH/DIP

C600
220P

C602
100P

C603
22P

C601

10P

L6

1.8UH/DIP

C700
220P

C702
100P

C703
22P

C701

10P

L7

1.8UH/DIP

R102
NC

Q70

3904

R70

680

R71
1K

R72

2.2K

Q71

3906

R73
33

R74

2.2K

C70
0.1UF

R77

22K

R75

10K

R76

0

R78

1K

R79

1K

D101

5819

D100

5819

D202

4148

C71

470UF

Q72

3906

C72

220UF

R83

100K

R84

100K

R85

100

R86

100

R87

33

C76

22P

C73
330P

C74

0.1UF

C75
22P

C77
0.1UF

C79
0.1UF

C78

10UF

C80
220UF

1

2

3

4

5

6

7

8

9

10

11

12

13

14

CN7

TO DECORD

L70

FB

L71
FB

L72
FB

C81
0.1UF

C82
220UF

C83
0.1UF

C84
220UF

C87
0.1UF

C88

0.1UF

C89

0.1UF

C90

0.1UF

C91

0.1UF

C92

0.1UF

1

2

3

4

5

CN3

TO POWER

1

2

3

4

5

6

7

8

9

10

11

CN8

TO DECODER

R90

10E

R91

10E

1

14

1

2

3

11

1

5

1

2

3

4

CN4

TO POWER

R90

10E

R89

10E

CX

LX

1

4

3

2

1

SPDIF

R28

R29

Q74

3904

R92

R94

R93

1

2

3

4

5

6

7

8

9

10

11

CN8

TO SCART2

1

11

1

AGND

AGND

AGND

DAC-ML

A-MUTE

ML

-12V

+12V

AGND

AGND

AGND

DAC-MR

A-MUTE

MR

-12V

+12V

AGND

AGND

AGND

AGND

DAC-SL

A-MUTE

SL

-12V

+12V

AGND

AGND

AGND

AGND

DAC-SR

A-MUTE

SR

-12V

+12V

AGND

AGND

AGND

AGND

DAC-CENT

A-MUTE

C

-12V

+12V

AGND

AGND

AGND

AGND

DAC-LEF

A-MUTE

W

-12V

+12V

VGND

VGND

VGND

T-CVBS

CVBS-TV

VGND

VGND

VGND

CVBS-ST

VGND

VGND

VGND

T-SY

SY

VGND

VGND

VGND

T-SC

SC

VGND

VGND

VGND

T-R/V

R/V

VGND

VGND

VGND

T-G/Y

G/Y

VGND

VGND

VGND

T-B/U

B/U

VGND

+12V

SCART-TV-SEL

ASPECT

+12V

VGND

SCART-V-SEL

RGB/CVBS#

+5V

+12V

AGND

A-MUTE

-12V

AGND

AGND

AGND

AGND

+5V

AGND

AGND

ASPDIF

COAXIAL

AGND

DAC-ML

DAC-SL
DAC-SR

DAC-MR

DAC-CENT
DAC-LFE

MICMUTE
MUTE

ASPDIF

+5V

AGND

AGND

AGND

AGND

+12V

-12V

+P12V

-P12V

+P5V

+12V

-12V

+5V

-P12V
+P12V
AGND
VGND
+P5V

T-CVBS
T-SY
T-SC

T-R/Y
T-G/Y
T-B/U

SCART-TV-SEL
SCART-V-SEL
FS1

VGND

+12V
AGND
R
L

MIC RIN
MIC LIN

VGND

AGND

ML

MR

MIC LIN

MIC RIN

VGND

FS1

ASPECT

MR
ML
T-CVBS

T-R/Y
T-G/Y
T-B/U

SCART-TV-SEL
SCART-V-SEL
FS1

VGND

 

46 

46 

Содержание PH-919

Страница 1: ...MTK1379 SOLUTION MODEL PH 919 DVD PLAYER...

Страница 2: ...d IC MT1336 6 2 1 3 28 Pin 24 Bit 192kHz D A with Volume Control DA1196 15 2 1 4 Serial EEPROM 16K 2048 x 8 24C16 17 2 1 5 8M BIT 1Mx8 512Kx16 CMOS FLASH MEMORY 18 2 1 6 512K X 16 Bit X 2 Banks Synchr...

Страница 3: ...rrent tester or 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 A...

Страница 4: ...igher voltage wattage etc Parts that have special safety characteristics are identified by shading an or a on schematics and parts lists Use of a substitute replacement that does not have the same saf...

Страница 5: ...ng techniques of component damage caused by static electricity 1 immediately before handling any semiconductor components or semiconductor equipped assembly drain off any electrostatic charge on your...

Страница 6: ...Descriptions 2 1 1 DVD SANYO HD60 PUH Connector Pin Definition I F Signals I O Pin F 1 F 2 T 3 T 4 C 5 D 6 CD DVD 7 RF 8 A 9 B 10 F 11 GND PD 12 VC 13 VCC 14 E 15 NC 16 VR CD 17 VR DVD 18 LD CD 19 MD...

Страница 7: ...Correction PLI Focus Tracking Loading AuDdio D A WM8720 SDRAM 1 16MHzX2 Video D A CS4955 1 F Conn frant pannel Spindle Motor Focus Coil Track Coil Sied Motor Loading Motor BA5954FP 4ch motor Drive BA6...

Страница 8: ...mix audio output for DolbyTM Dolby Pro Logic Linear PCM streams for24 bit 96KHz Concurrent S PDIF out and 2 channel audio output Sensaura Dolby Digital Virtual Surround DTS Digital Surround 2 channel...

Страница 9: ...Pinout Diagram 7...

Страница 10: ...P3_5 UWR URD DVSS RD7 RD6 RD5 RD4 DVDD2 RD3 RD2 RD1 RD0 RWE CAS RAS RCS BA0 DVSS RD15 RD14 RD13 RD12 DVDD3 RD11 RD10 RD9 RD8 DVSS CLK CLE RFIP RFIN RFDTSLVN FEI CSO RFDTSLVP TEZISLV RFSUBI ADIN ADCVSS...

Страница 11: ...pull up Motor Hall sensor input 21 DVSS Ground Ground 22 HIGHA0 Inout pull up Microcontroller address 8 23 HIGHA1 Inout pull up Microcontroller address 9 24 HIGHA2 Inout pull up Microcontroller addres...

Страница 12: ...ive low 77 DVSS Ground Ground 78 RD7 Inout DRAM data 7 79 RD6 Inout DRAM data 6 80 RD5 Inout DRAM data 5 81 RD4 Inout DRAM data 4 82 DVDD2 Power 2 5V power 83 RD3 Inout DRAM data 3 84 RD2 Inout DRAM d...

Страница 13: ...D20 Inout pull up down DRAM data 20 143 RD19 Inout pull up down DRAM data 19 144 RD18 Inout pull up down DRAM data 18 145 DVSS Ground Ground 146 RD17 Inout pull up down DRAM data 17 147 RD16 Inout pul...

Страница 14: ...tive input of RF differential signal 216 RFIP Analog input Positive input of RF differential signal MT1336 GENERAL DESCRIPTION MT1336 is a high performance CMOS analog front end IC for both CD_ROM dri...

Страница 15: ...Ripple P 18 4 WOBBLE Detection P 19 Command Access Timings P 20 Programmable I O P 21 Register 1 Register Map P 22 24 2 Register Description P 25 50 MT1336 PIN DESCRIPTIONS Pin Numbers Symbol Type Des...

Страница 16: ...citor 122 AGC3 Analog Wobble AGC loop3 capacitor 127 RFSUBO Analog output Header push pull RF output signal 1 WOBSO Analog output Wobble signal output 6 RFOP Analog output RF positive output 7 RFON An...

Страница 17: ...fier for hall sensor signal 75 REFSIN Analog input Positive input of amplifier for hall sensor signal 76 SINPHI Analog output Amplifier output for hall sensor signal 71 HALLCOS Analog input Negative i...

Страница 18: ...Features APPLICATIONS CD DVD audio Home theare systems Set top boxes PIN DESCRIPTIONS Note Digital input pins have Schmitt trigger input buffers 16...

Страница 19: ...r 2048 x 8 16K 2 Wire Serial Interface Schmitt Trigger Filtered Inputs for Noise Suppression Bi directional Data Transfer Protocol 100 kHz 1 8v 2 5V 2 7V and 400 kHz 5V Compatibility Write Protect Pin...

Страница 20: ...ctive current 0 2uA typical standby current Command register architecture Byte word Programming 7us 12us typical Sector Erase Sector structure 16K Bytex1 8K Bytex2 32K Bytex1 and 64K Byte x15 Auto Era...

Страница 21: ...ws code changes in previously locked sectors 100 000 minimum erase program cycles Latch up protected to 100mA from 1V to VCC 1V Boot Code Sector Architecture T Top Boot Sector B Bottom Boot Sector Low...

Страница 22: ...Banks Synchronous DRAM A43L0616 Features JEDEC standard 3 3V power supply LVTTL compatible with multiplexed address Dual banks Pulse RAS MRS cycle with address key programs CAS Latency 2 3 Burst Leng...

Страница 23: ...al interleave All inputs are sampled at the positive going edge of the system clock Burst Read Single bit Write operation DQM for masking Auto self refresh 64ms refresh period 4K cycle 50 Pin TSOP II...

Страница 24: ...ow address RA0 RA10 Column address CA0 CA7 BA Bank Select Address Selects bank to be activated during row address latch time Selects band for read write during column address latch time RAS Row addres...

Страница 25: ...rmance Video Out 1 Vpp into 75 ohm S Video Out Y 1Vpp into 75 ohm C 0 286 Vpp into 75 ohm D A Converter 27MHz 10bit Audio Performance Frequency Response DVD fs 48 96KHz 4Hz 22 44KHz Video CD fs 44 1KH...

Страница 26: ...Do not shut down the player during upgrade it will restart automatically after upgrade 5 Upgrade finish How to change the region code 1 Power on the machine and press OPEN button to push the tray out...

Страница 27: ...5 Operating Instruction Please refer to the User s Manual for operation instruction of the system 25...

Страница 28: ...p Some DVD discs may have special requirements for playing with which this player may not be compatible Please refer to specifications on individual disc Discs types This DVD player can play the follo...

Страница 29: ...patible disc Check the disc format and its colour system The disc is placed upside down Load a compatible disc Check the disc format and its colour system The disc not put in the tray correctly Check...

Страница 30: ...6 Disassembly and Reassembly 28...

Страница 31: ...29...

Страница 32: ...med with the remote controller Check the batteries are installed with the correct polarities Remove the obstacles between the remote control unit and remote control sensor No button operation Set the...

Страница 33: ...r to MPEG board 5PIN 2 54mm L 500mm 1 MPEG board 4PIN 2 54mm L 120mm 1 control panel to power board 6PIN 2 54mm L 450mm 1 control panel to MPEG board 13PIN 2 0mm L 100mm 1 output board to MPEG board 1...

Страница 34: ...R22 CO DCA602 control panel CO DCAC0 602 control panel 1 AV output board CO DOB1379 9 1 with SCART Optical and KARAOKE without earphone 4 plastical sets PH 919 front panel CO 602 front panel 1 power s...

Страница 35: ...2HBA 1 black bolt 3 8BAUU 12 9 for control panel 2 for power botton 1 for bracket bolt 3 8BAUU 8 8 for Audio output jack bolt 3 15BBHE 8 5 for power board 3 for AV output board bolt 3 6WBHE 11 4 for u...

Страница 36: ...mm 1 for owner s manual bag 480 580mm 1 pearl cotton B appendix PH 919 remote control 1 remote control batteries 7 1 set PH 919 manual 1 Video connection wire 1 5M 1 Audio connection wire 1 5M 1 C oth...

Страница 37: ...mm 1 C15 Ceramic capacitor 100pF 63V 20 Y5P 5mm 3 C11 C12 C13 Ceramic capacitor 10nF 1KV _ 10 5mm 1 C8 Electrolytic capacitor 220UF 16V 20 6X11mm 1 C10 none HL D116 VFD Electrolytic capacitor 470UF 16...

Страница 38: ...4 D1 D2 D3 D4 Diode IN5404 2 D13 D14 Diode SR560 1 D10 Schottky Diode HER107 5 D6 D7 D8 D9 D12 Schottky Diode UF4007 1 D5 Zener Diode 3 3V 1 2W 1 DZ1 Fuse T2A T D 250V PL UL CSA VDE 1 F1 Fuse Jack BLX...

Страница 39: ...ilm Resistor 1 4W 75K 5 1 R8 Press sensitive Resistor 07 471 1 RV1 Grounding solder slice D3 2 mm 3 1 2 3 IC TEA1523P 1 U1 IC TL431 TO 92 decal 1 U3 Photo electric Couple PC817 1 U2 Power Board PCB C0...

Страница 40: ...5 10 NEXT STOP PREV OPEN REV FWD PAUSE PLAY STOP1 PLAY1 Potentiometer RV0902N 15FD1 A20K P 2 VOL1 VOL2 Jumper 6mm 4 JMP1 JMP3 JMP6 JMP17 Jumper 7mm 2 JMP7 JMP8 Jumper 8mm 3 JMP2 JMP15 JMP16 Jumper 10...

Страница 41: ...39...

Страница 42: ...10 Circuit Diagrams 1 Control Part 2 INDEX 3 SERVO RF 4 Servo DSP MPEG Memories 5 Audio Video D A 6 AV PORT 7 Power Part 40...

Страница 43: ...GRID1 44 IC1 UPD16311 P1 5 P2 6 P3 7 P4 8 P5 9 P6 10 P7 11 P8 12 P9 13 P10 14 P11 15 P12 16 P13 17 P14 18 P15 19 P16 20 G4 32 G5 31 G6 30 G7 29 G8 28 G9 27 G10 26 F1 1 F1 2 F2 38 F2 39 NP 3 NP 4 NP 23...

Страница 44: ...COSMICTEC COM 8032 Core P1 3 8032 Core P1 4 8032 Core P1 5 8032 Core P1 6 8032 Core P1 7 8032 Core P3 0 8032 Core P3 1 Front Panel Display Driver Serial Interface Data Signal I2C Bus Serial Clock Fro...

Страница 45: ...19 FEO 18 V20 17 VREFO 16 V2REFO 15 AVDDT 14 TM4 13 AGNDT 12 TM3 11 TM2 10 TM1 9 AGNDO 8 RFON 7 RFOP 6 AVDDO 5 AGNDX 4 AGNDX 3 WVDD 2 WOBSO 1 GND 39 UDGATE 40 HDGATE 41 IO0 42 IO1 43 IO2 44 IO3 45 IO...

Страница 46: ...18 CS 19 A11 35 A10 AP 22 A0 23 A1 24 A2 25 A3 26 VCC 14 VSS 41 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 NC 36 CKE 37 CLK 38 DQMH 39 NC 40 VCCQ 43 DQ8 42 DQ9 44 VSSQ 52 DQ10 45 DQ11 47 VCCQ 49 DQ12 48 DQ13...

Страница 47: ...S 9 FMT 10 VCC 11 AGND 12 VREF2 13 VREF1 14 U21 KHTech AD1181 SOP14 R119 RES Q4 3906 CB111 0 1u C157 47u C155 4 7u L21 FB 0805 RN2 33x4 Q12 3906 R49 33Ohm R94 75Ohm 0805 CB16 0 1u R95 RES R50 33Ohm R9...

Страница 48: ...R78 1K R79 1K D101 5819 D100 5819 D202 4148 C71 470UF Q72 3906 C72 220UF R83 100K R84 100K R85 100 R86 100 R87 33 C76 22P C73 330P C74 0 1UF C75 22P C77 0 1UF C79 0 1UF C78 10UF C80 220UF 1 2 3 4 5 6...

Страница 49: ...2V VCC 1 GND 2 RC 3 REG 4 AUX 5 Source 6 NC 7 Drain 8 U1 TEA1523P L2 BEAD D5 HER108 C8 103 1KV R7 27K 2W U3 TL431 R1 5K1 1 2 3 C4 474 BC2 0 1uF 275V C3 473 POW SW1 R11 3K D11 C19 470uF 25V C17 470UF 2...

Страница 50: ...ND 5V CVBS MO SC B LEF GND FS1 3V3 MO DQ16 R CLK VGND MO GND 5V TUN_L B MIC MUTE GND GND R AGND CENT GND VCC VGND HSW 12V DQ18 SY AGND SL STB GND AGND 5V SL AGND GND G 12V SCART V 24PIN GND CENT MUTE...

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