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Yamaha neoHD YMC-700, Service Manual

The Yamaha neoHD YMC-700 revolutionizes home entertainment, delivering immersive surround sound. To unlock the full potential of this incredible device, you'll need the comprehensive Owner's Manual. Download it hassle-free and for free from manualshive.com, ensuring you optimize your audio experience.

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★

  All voltages are measured with a 10MΩ/V DC electronic voltmeter.

★

  Components having special characteristics are marked 

⚠

 and must be replaced 

with parts having specifications equal to those originally installed.

★

  Schematic diagram is subject to change without notice.

A

1

2

3

4

5

6

7

8

9

10

B

C

D

E

F

G

H

I

J

K

L

M

N

81

DIGITAL 7/8 

YMC-700/YMC-500

IC371

CB371

IC375

IC374

IC377

IC471

IC373

IC372

IC474

IC474

IC478

IC478

IC478

IC378

IC378

IC379

IC479

IC479

IC379

IC379

IC473

IC472

IC379

IC379

IC379

IC379

IC478

IC376

POINT

  H  XL371 (Pin 29 of IC374)

H

0

5.1

5.1

5.1

5.1

5.1

0

0

0

0

2.4

0

0

0

0

0

0

3.3

0

1.7

0

0

3.3

1.7

3.3

1.3

1.3

0

2.5

0.6

3.3

0

0

3.3

0

0

3.3

3.3

3.3

0

0

0

0

3.3

0

1.7

1.6

0

1.7

1.3

0

1.6

1.7

1.6

1.7

0

1.7

3.3

3.3

0

0

0

3.3

1.6

1.6

1.6

3.3

1.7
3.3

1.7

1.6

3.3

0

0

0.9

0

1.3

1.3

0

0

0

0

1.7

1.6

1.7

1.7

0

3.3

0

0

1.7

1.7

1.7

1.7

0

3.3

1.7

1.7
3.3

1.3

1.7

3.3

1.3

2.5

2.5

0

2.5

0

3.3

0

0

0

0.4

0.3

1.1

1.1

0

0

0

1.7

1.9

1.5

2.4

0.8

0.8

0.8

3.3

3.3

3.3

0

0

0

0

1.3

0

3.3

0

0

0

0

1.3

1.6

0

3.3

1.3

0

0

0

1.3

0

3.3

3.3

0

3.3

1.3

3.3

0

3.3

3.3

3.3

3.3

1.7

3.3

0

3.3

0

0.7

0.5

0

0.5

0.6

0.5

0.8

0.5

3.3

0.8

0.5

0.5

0.5

1.5

0.5

1.2

3.3

0

3.3

3.3

1.2

3.3

3.3

1.2

0.5

0

0.5

0.5

3.3

0.5

0.5

0

0.5

2.8

3.3

3.3

3.2

3.3

1.9

3.3

3.3

0.4

0.8

0.8

0.8

2.4

3.3

0

0.7

0

0

0.6

3.3

0.8

0.8

0

0.4

0.5

3.3

0.5

0

0.4

1.7

3.3

0

0.3

1.1

1.1

1.7

1.9

1.5

0

0

3.3

3.3

3.3

1.3

3.3

0

3.3

1.9

3.3

3.3

0.4

3.3

0.8

1.3

0.8

0.5

0

2.4

1.3

1.5

1.9

3.3

1.7

1.1

0

1.1

0

3.3

0.3

1.3

0

0

3.3

1.7

1.7

1.7

0

1.7

0

0.7

3.3

0

0.7

0

3.3

0

0

0

1.3

1.3

0

1.3

3.3

0

1.8

0

0

3.3

1.3

0.7

1.3

0

3.3

0

0

0

0

0

3.2

2.8

0

0.5

0.5

3.3

1.3

0

0.7

3.3

1.7

0.5

0.5

0

0.5

0.5

1.5

1.2

1.3

0

1.3

0.6

0.8

3.3

0

0.8

0.5

1.3

0.5

0.4

0

3.3

0

0.4

3.3

3.3

2.5

5.1

0

0

0

1.7

1.7

1.7

3.3

3.3

3.3

0

2.1

4.9

0

0

0

1.9

0

0

0.9

1.0

0

1.7

4.9

5.1

0

0

1.1

5.1

3.3

3.3

3.3

1.7

1.9

3.3

3.3

1.7

1.7

1.7

1.7

1.7

1.7

0

0

3.3

3.3

0

3.3

3.3

3.3

3.3

0

3.3

3.3

3.3

3.3

3.3

0

3.3

0

0

0

0

0

0

3.3

3.3

1.3

1.3

0.7

0

0

0

1.7

1.9

1.7

1.7

1.7

3.3

0

1.7

1.6

3.3

3.0

0

0

3.3

3.3

2.9

0

0

5.1

2.9

0.6

ANALOG IN

C/SW

FL/FR

SL/SR

DIGITAL IN

VDD

A3

A2

A1

A0

A10/AP

A12

A13

CS

RAS

CAS

WE

LDQM

VDD

VSSQ

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

VDDQ

VDDQ

VSSQ

DQ0

VDD

VSS

A4

A5

A6

A7

A8

A9

A11

NC

CKE

CLK

UDQM

NC

VSS

VDDQ

DQ14

DQ13

DQ12

DQ11

DQ10

DQ9

DQ8

VSSQ

VSSQ

VDDQ

DQ15

VSS

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

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

IC372

: M12L64164A-5TG

1M x 16-bit x 4 banks synchronous DRAM

CLK

CS

RAS

CAS

WE

C

ommand Decoder

C

ontr

ol Logic

Latch Cir

cuit

Input & Output

Buf

fer

R

o

w Decoder

Bank A

Sense Amplifier

Column Decoder

Data Control Circuit

L(U)DQM

DQ

CKE

Address

Clock

Generator

Row
Address
Buffer

Column
Address
Buffer

&

&

Refresh
Counter

Refresh
Counter

Mode
Register

Bank B

Bank C

Bank D

IC371

:

 

D70YE101BRFP266

Floating-point digital signal processors

256

256

C67x+ Microprocessor

D1

64

R/W

Data

D2

R/W

Program

Fetch

Memory

Controller

Program/Data

RAM

256K Bytes

JTAG EMU

McASP DMA Bus

Peripheral Configuration Bus

McASP0

16 Serializes

McASP1

6 Serializes

McASP2

2 Serializes

DIT Only

SPI1

SPI0

I2C0

I2C1

RTI

PLL

Program/Data

ROM  Page1

256K Bytes

Program/Data

ROM  Page2

256K Bytes

Program/Data

ROM  Page3

256K Bytes

High-performance

Crossbar Switch

CSP

PMP DMP

Program

Cache

32K Bytes

I/O

I/O

MAX0

MAX1

Events

In

CONTROL

dMAX

EMIF

Peripheral Interrupt and DMA Events

Interrupts

Out

INT

Data

256

256

256

256

32

32

32

32

32

32

32

32

32

32

32

64

32

32

32

32

32

32

32

32

32

32

IC376

: TAS5086DBT

PWM processor

DVDD

Power

Supply

Serial

Data

Interface

Channel
Selector

Block

Down-

mix

Clock Rate

/Error

Detection

and PLL

Serial

Control

Interface

System
Control

MUX

MUX

MUX

6

DVSS

DVSS_ESD

VR_DIG

VR_ANA

VR_OSC

AVDD

AVSS_PLL

VREG_EN

SDIN1
SDIN2
SDIN3
SDIN4

MCLK

SCLK

LRCLK

PLLFLTP

PLLFLTM

HFCLK

OSCFLT

OSC_RES

SDA

SCL

RESET

PDN

MUTE

BKNDERR

SDIN4

1-5

1-5

1-6

L’

L’

1LF

MUX

MUX

PWM

Control

Channel Six Processing

Bass Management

R’

2RF

5C

(L’+R’)/2

MUX

I2S Serial

Output

Downmix

SDIN4

(L’+R’)/2

3LS

Ch
1-6

Vol

PWM

4RS

R’

1-6

Chan.

PWM1

MUX

6

PWM2

MUX

6

PWM3

MUX

6

PWM4

MUX

6

PWM5

MUX

6

PWM6

VALID1

VALID2

SDOUT

VR_ANA

1

AVDD

2

AVSS

3

AVSS

4

PLL_FLTM

5

PLL_FLTP

6

AVSS

7

MCLK

8

RESET

9

PDN

10

DVDD

11

DVSS

12

DVSS_OSC

13

OSC_RES

14

VR_OSC

15

MUTE

16

SDA

17

SCL

LRCLK

PWM_1

PWM_2

PWM_3

PWM_4

PWM_5

PWM_6

VALID2

VALID1

VR_DIG

DVSS

DVSS

BKND_ERR

SDIN1

SDIN2

SDIN3

SDIN4

SDOUT

RESERVED

SCLK

18

19

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

IC379

: SN74LVU04APWR

Hex inverters

GND

Y3

A3

A2

A1

VCC

A6

A5

A4

Y6

Y5

Y4

Y2

Y1

1

2

3

4

5

6

7

14

13

12

11

10

9

8

IC373

: K8P6415UQB-PI4B000

64 Mb page mode NOR flash

I/O

Interface

and

Bank

Control

Bank 0 

Cell Array

Bank 0 

Address

Bank 3 

Address

Bank 1 

Address

Y Dec

Latch and

Control

X

Dec

Vcc

Vss

CE

OE

WE

RESET

RY/BY

WP/ACC

A0-A21

DQ0-DQ15

1

A15
A14
A13
A12
A11
A10

A9
A8

A19
A20

A18
A17

A7
A6
A5
A4
A3
A2
A1

A21

WE

RESET

WP/ACC

RY/BY

A0

CE

OE

DQ0

DQ8

DQ1

DQ9

DQ2

DQ10

DQ3

DQ11

Vcc

DQ4

DQ12

DQ5

DQ13

DQ6

DQ14

DQ7

DQ15

Vss

N.C

A16

Vss

2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

28

29

30

25

26

27

31

32

33

34

35

36

37

38

39

40

41

42

43

48
47
46
45
44

Bank 3 

Cell Array

Bank 1 

Cell Array

Y Dec

Y Dec

X

Dec

Block

Inform

Erase

Control

X

Dec

Latch and

Control

Latch and

Control

High

Voltage

Gen.

Program

Control

V

DD

CE

Pin No.

1

2, 5

3

4

6

Symbol

VOUT

GND

CE

NC

VDD

Description

Output Pin of Voltage Regulator

Ground Pin

Chip Enable Pin

No Connection

Input Pin

Vref

6

1

3

2,5

Current Limit

V

OUT

GND

IC471

: R1172S121D-E2-F

Voltage regulator

IC472, 473

: TC74VHC153FT

Dual 4-channel multiplexer

14

A

S0

S0

6

1C0

2

B

S1

S1

S2

S2

S3

S3

S0

7

1Y

5

1C1

S1

4

1C2

S2

1

1G

3

1C3

S3

10

2C0

S0

9

2Y

11

2C1

S1

12

2C2

S2

15

2G

13

2C3

S3

IC478

: 74LVC3G04DP

Triple inverter

1

1A

3Y

2

3

GND

4

2A

8

Vcc

7

6

1Y

5

3A

2Y

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

V

IN

L

V

IN

R

V

REF

1

V

REF

2

V

CC

AGND

PDWN

BYPAS

TEST

LRCK

MODE1
MODE0
FMT1
FMT0
OSR
SCKI
V

DD

DGND
DOUT
BCK

IC375

: PCM1803DBR

Stereo A/D converter

BCK

V

IN

L

Reference

V

REF

1

V

REF

2

V

IN

R

Delta-Sigma

Modulator

Delta-Sigma

Modulator

x 1/64, x 1/128

Decimation

Filter

With

High-Pass Filter

Power Supply

AGND

V

CC

V

DD

DGND

Clock and Timing Control

Serial

Interface

Mode/

Format

Control

LRCK

DOUT

FMT0

FMT1

MODE0

MODE1

BYPAS

OSR

PDWN

SCKI

TEST

Microcontroller

I/F

Cbit, Pc

Fs calculator

IC374

: LC89058WD-E

Digital audio interface receiver

1

13

48

2

47

28

27

46

45

44

32

34

40 CL

CE

DI

DO

RERR

SDIN

RDATA

RMCK

RBCK

RLRCK

SBCK

SLRCK

XMODE

AUDIO

INT

CKST

MOUT

GPIO0
GPIO1

GPIO2

GPIO3

RXOUT2
RXOUT1

RX0

RX1

RX2

RX3

RX4

RX5
RX6

LPF

XIN

XOUT

XMCK

41

39

38

37

36

24

21

4

8

10

29

9

5

3

16

22

17

20

23

35

33

Input

Selector

PLL

Oscillation

Amplifier

Clock

Selector

Clock

Divider

Demodulation

&

Lock detect

Data

Selector

IC378, 474

: 74LVC08APW

Quad 2 input AND gate

1

1A

2

1B

3

1Y

4

2A

5

2B

6

2Y

7

14 Vcc

13 4B

12 4A

11 4Y

10 3B

9

3A

8

3Y

GND

No replacement part available.

DSP

SDRAM

FLASH MEMORY

YMC-500

to DIGITAL 5/8

to DIGITAL 4/8

to DIGITAL 4/8

to DIGITAL 4/8

to DIGITAL 2/8

to DIGITAL 1/8

to DIGITAL 5/8

to DIGITAL 5/8

to DIGITAL 2/8

to DIGITAL 1/8

to DIGITAL 8/8

to DIGITAL 8/8

to DIGITAL 8/8

to DIGITAL 8/8

to DIGITAL 5/8

to DIGITAL 5/8

to DIGITAL 5/8

to DIGITAL 5/8

AD CONVERTER

PWM

MODULATOR

DIR

YMC-700

AUDIO IN

w

w

w

.

x

i a

o

y

u

1

6

3

.

c

o

m

Q

Q

3

7

6

3

1

5

1

5

0

9

9

2

8

9

4

2

9

8

T

E

L

1

3

9

4

2

2

9

6

5

1

3

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for neoHD YMC-700

Page 1: ...cations are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit heavy gauge black wi...

Page 2: ...el CAUTION F1 FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE 5A 125V FUSE For C model CAUTION F1 REPLACE WITH SAME TYPE 5A 125V FUSE ATTENTION F1 UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 5A 125V All of the P C B s installed in this unit and solder joints are soldered using the lead free solder Among some types of lead free solder currently available it is recommen...

Page 3: ...ide view POWER indicators Front view FRONT PANELS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 4: ...view Side view POWER indicators Front view www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 5: ...00 Rear view Bottom view REAR PANELS www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 6: ... YMC 500 Rear view Bottom view www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 7: ... FRONT L R to SP OUT 150 μV or less Channel Separation 1 kHz 10 kHz Analog Input 5 1 k ohms shorted 60 dB or more 45 dB or more Volume Control MUTE 80 dB to 16 5 dB 0 5 dB step Tone Control Characteristics Bass Boost Cut 6 dB 20 Hz Treble Boost Cut 6 dB 20 kHz Filter Characteristics FRONT CENTER SURROUND small H P F fc 40 60 80 100 120 160 200 Hz 12 dB oct SUBWOOFER small L P F fc 40 60 80 100 120...

Page 8: ...and the DTS logos Symbol and DTS 96 24 are trademarks of DTS Inc 1996 2008 DTS Inc All Rights Reserved iPod is a trademark of Apple Inc registered in the U S and other countries MPEG Layer 3 audio coding technology licensed from Fraunhofer IIS and Thomson HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC x v Color is a tradema...

Page 9: ... 13 1 2 19 3 4 298 11 3 4 248 9 3 4 Front view Top view 93 3 5 8 300 11 7 8 313 12 3 8 13 1 2 298 11 3 4 233 9 1 8 248 9 3 4 Front view Top view www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 10: ...VR Game Apple TV 1 5 6 CD 7 Other 1 2 3 4 7 User Input Watch Listen Play Remote Code Remote Code Learning Remove Network Network Select Ethernet WLAN YMC 700 IP Address DHCP Setting On Off IP Address Subnet Mask Default Gateway DNS Server Primary DNS Server Secondary Wireless LAN MAC Address Filter On Off MAC Address 1 MAC Address 10 Information MAC Address xx xx xx xx xx xx IP Address Subnet Mask...

Page 11: ...Option Initial Screen POWER Button Top Menu Last Activities Initial Screen CONTROL Button Top Menu Last Activities GUI position Horizontal 5 downward left to 5 upward right Vertical HDMI Standby through Off HDMI 1 HDMI 2 HDMI 3 Network Standby YMC 700 Off On Screen Saver Screen Saver Off Logos Photos Waiting Time 1 min to 10 min 5 min step 1 min Preview Factory Reset Yes No Signal Information Vide...

Page 12: ...TION 1 P C B OPERATION 3 P C B OPERATION 6 P C B OPERATION 4 P C B Top view Front view 4 1 2 3 4 5 6 7 8 9 10 1 3 6 7 10 9 8 2 5 INTERNAL VIEW www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 13: ...e 4 screws and remove the side cover R Fig 1 c Remove 3 screws and 4 screws Fig 1 d Slide the top cover ass y rearward to lift it Fig 1 e Remove CB153 and remove the top cover ass y Fig 1 2 Removal of Front Panel Unit a Remove 6 screws Fig 1 b Remove CB152 Fig 1 c Release 2 hooks and remove the front panel unit Fig 1 Fig 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4...

Page 14: ...s Fig 2 b Remove 5 screw and 5 screws Fig 2 c Remove CB363 YMC 700 and CB381 385 Fig 2 d Remove the DIGITAL P C B Fig 2 Fig 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 15: ...ght in the direction of the engaging axis of the connector Special removing tool AAX72980 U FL removing tool When installing the connector insert it vertically with respect to the WIFI P C B as it is removed from this unit The connector can be inserted and removed up to 5 times only Fig 3 5 Removal of FM Tuner a Remove 2 screws Fig 3 b Remove CB100 Fig 3 c Remove the FM tuner Fig 3 U FL removing t...

Page 16: ...ews and 3 screws Fig 4 b Remove 6 screws and screw Fig 4 c Remove CB151 Fig 4 d Remove the MAIN P C B Fig 4 Fig 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 17: ... following section DIGITAL P C B CB385 MAIN P C B CB101 WQ662700 27P 320mm P 1 0 DIGITAL P C B CB383 OPERATION 2 P C B CB154 WQ760200 17P 250mm P 1 0 When connecting the flexible flat cable be careful with polarity Connect the ground point of each P C B shown below to the chassis with a ground lead or the like Fig 5 DIGITAL P C B G3803 Ground DIGITAL P C B ST381 Ground DIGITAL P C B CB312 HDMI Fig...

Page 18: ... with HDMI input terminal for Confirmation of firmware version and checksum HDMI cable for Confirmation of firmware version and checksum Preparation 1 Download the latest firmware from the specified download source to PC 2 Copy the latest firmware from the PC to the root folder of the USB storage device Note When the firmware is copied to a subfolder of the USB storage device the update will not p...

Page 19: ... DSP VERSION 02 13r4 CHECK SUM 7295C908 R ROM VER SUM 3 FPGA VERSION FPGA VER 27 Confirmation of Firmware version and Checksum Before and after writing firmware check the firmware version and checksum by using the self diagnostic function menu Start up the self diagnostic function and select R ROM VER SUM menu See SELF DIAGNOSTIC FUNCTION Using the sub menu have the firmware version and checksum d...

Page 20: ...TROL and UP keys when the POWER indicator left side lights Fig 5 Writing of the firmware is started While writing the firmware the screen is displayed as shown below Fig 4 Fig 3 Fig 4 1 Insert the USB storage device in which the latest firmware is stored to the USB terminal located on the rear panel of this unit Fig 2 Fig 2 Operation Procedures www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1...

Page 21: ...and select R ROM VER SUM menu Using the sub menu have the firmware version and checksum displayed and then check that they are the same as written ones When the displayed firmware version and checksum are different from written ones perform the Operation Procedures again 5 Press the STANDBY ON key to turn off the power Error messages Contents NO DEVICE The USB storage device is not connected NO FI...

Page 22: ...OOFER B SPEAKERS SET 1 FRONT SML 2 CENTER NONE 3 LFE B FRONT 4 TONE MAX 5 TONE MIN C MIC CHECK 1 MIC CHECK D TEST TONE 1 TEST ALL 2 TEST FRONT L 3 TEST CENTER 4 TEST FRONT R 5 TEST SURROUND R 6 TEST SURROUND L 7 TEST LFE SUBWOOFER E USB 1 USB File 1 2 USB File 2 3 USB Memory ACCESS TEST F ETHERNET 1 INTERNAL LOOPBACK 10BaseT 2 INTERNAL LOOPBACK 100BaseTx 3 EXTERNAL LOOPBACK 10BaseT 4 EXTERNAL LOOP...

Page 23: ...NING 3 VERSION 4 LOOP BACK 5 LOOP BACK LEARNED M AD DATA 1 KEY1 xxx KEY2 xxx 2 PRV1 xxx 3 DC_PRT xxx 4 DOCK_ID xxx 5 IP_AP xxx 6 IP_DET xxx 7 DEST1 xxx DEST2 xxx N PROTECTION 1 PRV1 xxx 2 DC_PRT xxx P PROTECTION HISTORY 1 DISPLAY PROTECTION HISTORY Q FACTORY PRESET 1 PRESET INHI 2 PRESET RSRV R ROM VER SUM 1 TOTAL VERSION and CHECK SUM 2 DSP VERSION and CHECK SUM 3 FPGA VERSION S DEVICE ACCESS CHE...

Page 24: ...VICE ACCESS CHECK 2 1 EXTERNAL BUS DEVICES devices on DIGITAL P C B U SERIAL No 1 Display Serial No 2 Write Serial No by barcode reader V TUNER 1 TUNER RANGE LOWER 2 TUNER RANGE UPPER 3 TUNER RANGE MIDDLE 4 AUTO TUNING www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299...

Page 25: ...g 1 Starting Self Diagnostic Function While pressing those 2 keys of this unit as shown in the figure below press the STANDBY ON key to turn on the power and keep pressing those 2 keys for longer than 2 seconds The self diagnostic function mode is activated www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299...

Page 26: ...nostic function execute setting of main menu Q FACTORY PRESET Memory initialization inhibited or Memory initialized In order to keep the user memory stored be sure to select PRESET INHIBITED Memory initialization inhibited 2 Press the STANDBY ON key of this unit to turn off the power Display provided when Self Diagnostic Function started The TV screen displays the neo HD logo followed by the prote...

Page 27: ...the protection function to work in 3 seconds and the power supply will be shut off AD value is displayed when the protection function is working AD value is displayed when the protection function is working Note Applying the power to this unit without correcting the abnormality can be dangerous and cause additional circuit damage To avoid this if PRI and PRD protection function has been activated ...

Page 28: ... occurred previously can be defined as long as the backup data has been stored For details of the history of protection function refer to main menu P PROTECTION HISTORY The history of the protection function is cleared when self diagnostic function is cancelled by selecting main menu N PRESET RESERVED Memory initialized or when the backup data is erased When there is a history of protection functi...

Page 29: ...ndicates currently selected menu layer Main menu Main menu Next main menu Next sub menu Sub menu Sub menu Execution of selected item UP key Enter selected menu Return to upper menu Select Main menu and Sub menu DOWN key Operation procedure of Main menu and Sub menu There are 20 main menu items each of them having sub menu items Keys of this unit Keys of this unit Function UP and DOWN Select Main m...

Page 30: ...Initial setting used to start Self Diagnostic Function The following initial setting is used when starting self diagnostic function When self diagnostic function is canceled this setting is restored to that before starting self diagnostic function Master volume 25 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89...

Page 31: ...OPTICAL When the stereo signal is input from OPTICAL INPUT the input signal is assigned as shown below FRONT L FRONT L SURROUND L CENTER FRONT R FRONT R SURROUND R SUBWOOFER 6 ANALOG AUDIO PLAYBACK all channels Audio input select ANALOG The audio signal input from ANALOG INPUT is assigned as shown below FRONT L FRONT L SURROUND L CENTER FRONT R FRONT R SURROUND R SUBWOOFER 4 COAXIAL INPUT PLAYBACK...

Page 32: ...is used for a speaker with high bass reproduction performance a large unit Full bandwidth signals are output SMALL This mode is used for a speaker with low bass reproduction performance a small unit The signals of 90 Hz or less are mixed into the channel specified by LFE BASS NONE This mode is used for no center speaker The center content is reduced by 3 dB and distributed to FRONT L R SWFR LFE of...

Page 33: ...via A D D A Audio input select MIC 1 TEST ALL The test noise is output from all channels 5 TEST SURROUND R The test noise is output from SURROUND R channel 2 TEST FRONT L The test noise is output from FRONT L channel 6 TEST SURROUND L The test noise is output from SURROUND L channel 3 TEST CENTER The test noise is output from CENTER channel 7 TEST LFE SUBWOOFER The test noise is output from LFE ch...

Page 34: ...ted to the USB terminal is reproduced Audio input select USB 3 USB MEMORY ACCESS TEST This menu is used to check Read Write Compare of USB storage device 2 USB FILE 2 The 2nd music file stored in the USB storage device connected to the USB terminal is reproduced Audio input select USB When the USB storage device is not connected or no music file is stored in the USB storage device the screen appea...

Page 35: ...o the LAN connector of network router with a CAT 5 or higher STP cable When the IP address is obtained from DHCP server IP ADDRESS and SUBNET MASK are displayed 3 EXTERNAL LOOPBACK 10 BaseT This menu is used to check the NETWORK connector With the power to this unit turned off short between pins No 1 Tx and No 3 Rx and between pins No 2 Tx and No 6 Rx of the NETWORK connector Be sure to turn off t...

Page 36: ...DEO IN 1 or VIDEO IN 2 or VIDEO IN 3 terminal is displayed 2 DEINTERLACE ON OFF Using the UP and DOWN keys it is possible to turn the DEINTERLACE on off 2 WiFi MODULE FIRMWARE DOWNLOAD The firmware is downloaded from microprocessor to WiFi module 4 GET WiFi FIRMWARE VERSION The firmware version of WiFi module is displayed 3 SHOW DEVICE SERIAL NO The serial number ID of WiFi module is displayed Exa...

Page 37: ...ideo signal input from VIDEO IN 3 CVBS is output after undergoing video up conversion 4 CONVERSION COMPONENT 1 CP The video signal input from VIDEO IN 1 COMPONENT 1 is output after undergoing video up conversion The video signal is output via CP Component Processor in the decoder IC311 DIGITAL P C B Output video signals 480p 576p 720p 1080i 1080p 5 CONVERSION COMPONENT 2 CP The video signal input ...

Page 38: ...eo signal input from DOCK iPod is output after undergoing video up conversion 7 CONVERSION COMPONENT 1 SDP The video signal input from the VIDEO IN 1 COMPONENT 1 is output after undergoing video up conversion The video signal is output via SDP Standard Definition Processor in the decoder IC311 DIGITAL P C B Output video signals 480i 576i 8 CONVERSION COMPONENT 2 SDP The video signal input from VID...

Page 39: ...AMP The signal input from HDMI IN2 is output Audio output AMP This unit 5 HDMI IN2 HDMI AUDIO TV The signal input from HDMI IN2 is output Audio output TV 3 HDMI IN3 HDMI AUDIO AMP The signal input from HDMI IN3 is output Audio output AMP This unit 6 HDMI IN3 HDMI AUDIO TV The signal input from HDMI IN3 is output Audio output TV Example www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1394229651...

Page 40: ... No 17 ACCPOW between pins No 4 iPDET and No 8 DGND Also connect a 10 k ohms 1 4 W resistor between pins NO 21 DOCK_ ID and No 8 DGND Make sure that the power is turned off when shorting pins Start up the self diagnostic function and select this menu The check result is displayed according to the following display specifications Note Be sure to return the shorted pins to their original condition a...

Page 41: ...menu then using the remote control transmit the remote code to be stored toward the remote control sensor on front panel of this unit 3 VERSION The firmware version of IR blaster IC383 DIGITAL P C B is displayed Note Be sure to remove the a mini plug 3 5 mm cable after executing this test Example 4 LOOP BACK This menu is used to execute the loop back test of REMOTE CONTROL connector With the power...

Page 42: ...A 5A 3 3V 2 5V Port detect Pin No 5 of IC381 Normal value 133 to 190 Reference voltage 3 3 V 255 4 DOCK_ID DOCK type detection Reference voltage 3 3V 255 Port detect Pin No 15 of IC382 3 DC_PRT PRD Power amplifier DC DC voltage output is detected Voltage detects SP_FL SP_FR SP_C SP_SL SP_SR Port detect Pin No 1 of IC382 Normal value 139 to 216 Reference voltage 3 3 V 255 Displayed KEY1 7 pin of IC...

Page 43: ...V 0 27 0 44 Detection value 27 4 Model name YMC 700 YMC 500 R3865 DIGITAL P C B 8 2 k 5 6 k R3866 DIGITAL P C B 1 k 5 6 k V 0 27 0 44 1 57 1 72 Detection value 21 34 121 133 DEST1 Destination detection for A D port DEST2 Model detection for A D port N PROTECTION This menu is used to display the protection function setting values 1 PRV1 Setting values of power supply voltage protection are displaye...

Page 44: ...otect the values set by the user 2 PRESET RSRV PRESET RESERVED Initialization reserved Initialization of the back up IC is reserved Actually initialization is executed the next time that the power is turned on Select this sub menu to reset to the original factory settings or to reset the back up IC Any protection history will be cleared CAUTION Before setting to the PRESET RESERVED write down the ...

Page 45: ... The firmware version and checksum value of microprocessor IC341 DIGITAL P C B are displayed 2 DSP VERSION CHECKSUM The firmware version and checksum value of TI DSP FLASH ROM IC373 DIGITAL P C B are displayed 3 FPGA VERSION The firmware version of FPGA IC331 DIGITAL P C B is displayed Example Example FPGA VER 27 Example DSP VERSION 02 13r4 CHECK SUM 7295C908 www xiaoyu163 com QQ376315150 9 9 2 8 ...

Page 46: ...tween microprocessor IC341 and the following devices are checked ADV7840 HDMI receiver Video decoder IC311 ADV7510 HDMI transmitter IC321 5 PWM DEVICES Communication and bus line connection between microprocessor IC341 and PWM IC376 are checked 6 DSP DEVICES Communication and bus line connection between microprocessor IC341 and DSP IC371 are checked 7 FPGA DEVICES Communication and bus line connec...

Page 47: ...result of check by using S DEVICE ACCESS CHECK 1 1 EXTERNAL BUS DEVICES U SERIAL No This menu is used to display the serial number 1 Display Serial No The serial number of this unit is displayed 2 Write Serial No by barcode reader Not applied to these models OK No error detected NG An error is detected Example Example www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 ...

Page 48: ...quency 107 9 MHz is selected 3 TUNER RANGE MIDDLE The tuning frequency 98 1 MHz is selected 4 AUTO TUNING Auto tuning mode 87 5 to 107 9 MHz 0 2 MHz step Example Tuning frequency 87 5MHz Tuning frequency 107 9MHz Tuning frequency 98 1MHz Example Auto tuning mode xxx xMHz www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 37631...

Page 49: ...K0 TMR2 TMR1 TMR0 VDDINT TX RX EMU TRST TMS TDI TDO GND 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 GND GND GND GND VDDEXT TCK BMODE1 BMODE0 GND DATA15 DATA14 DATA13 DATA12 DATA11 DATA10 DATA9 DATA8 GND VDDEXT DATA7 DATA6 DATA5 VDDINT DATA4 DATA3 DATA2 DATA1 DATA0 GND VDDEXT BG BGH ADDR19 ADDR18 ADDR17 ADDR16 A...

Page 50: ...UART_RX I O UART Rx Pin No Port Name Function Name I O Detail of Function 76 RSCLK0 I no use 75 RFS0 74 DR0PRI 73 DR0SEC 72 TSCLK0 DIR_SCK I SPORT0 Tx SCLK input 69 TFS0 DIR_WCK I SPORT0 Tx FS input 68 DT0PRI B F _ S P O R T _ SDO O SPORT0 Tx data output 67 DT0SEC O no use Pin No Port Name Function Name I O Detail of Function 65 RSCLK1 I no use 64 RFS1 63 DR1PRI 62 DR1SEC 61 TSCLK1 60 TFS1 59 DT1P...

Page 51: ... out slave in 54 MISO I O Master in slave out This pin is should be pulled HIGH through a 4 7 k ohms resistor if booting via the SPI port 53 SCK I O SPI clock Real time clock Clock Mode controls Voltage regulator Pin No Port Name Function Name I O Detail of Function 17 RTXI O RTC crystal output 16 RTXO I RTC crystal input This pin should be pulled LOW when not used Pin No Port Name Function Name I...

Page 52: ...upplies Pin No Port Name Function Name I O Detail of Function 6 VDDEXT P I O power supply 12 20 31 45 57 71 93 107 118 134 145 156 171 52 VDDINT P Core power supply 66 80 111 143 157 168 18 VDDRTC P Real time clock power supply www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 ...

Page 53: ...onverter reset 15 PIO 18 DIR_N_RST DIR reset 16 PIO 19 HRX_N_RST HDMI Rx reset 17 PIO 20 HTX_PD HDMI Tx power down 20 PIO 21 no use 21 PIO 22 ETHER_N_RST Ethernet controller reset 22 PIO 23 DSP_N_RST DSP reset 39 PIO 24 VSEL_COMP Video input selector 52 PIO 25 VSEL_N_MUTE Video input selector 53 PIO 26 FPGA_CDONE FPGA config done 56 PIO 27 FPGA_N_STA FPGA status 119 PIO 28 121 PIO 29 123 PIO 30 12...

Page 54: ...DSP information 111 PI 1 5TUNER_N_STEREO Tuner stereo 77 PI 2 5TUNER_N_TUNED Tuner tuned 80 PI 3 DSP_SPI_N_RDY DSP SPI ready 50 PI 4 5RDS_DATA RDS data 59 PI 5 5RDS_RDY RDS ready 71 PI 6 DIAG_N_DET Diag mode detection PI 6 0 PWM 6 0 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37631...

Page 55: ...7 D5 D05 Data bus 05 8 D6 D06 Data bus 06 9 D7 D07 Data bus 07 10 GND DGND Ground of external 11 CP 12 7Q 13 6Q WIFI_N_RST WiFi module reset 14 5Q DIR_N_CS DIR chip select 15 4Q DSP_N_CS DSP chip select 16 3Q DSP_MT DSP mute 17 2Q FPGA_SPI_N_CS FPGA SPI chip select 18 1Q SDIO_N_RST SDIO interface reset 19 0Q NPGA_N_RST NPGA reset 20 VCC VCC Power supply 3 3V IC353 74LVC574APW DIGITAL P C B Octal D...

Page 56: ... Ground of external 11 CLK NPGA_EXSTB Bank select 0 12 8Q 5TUNER_CS Tuner chip select 13 7Q 5PWM_N_PDN PWM modulator power down 14 6Q 5TUNER_MT Tuner mute 15 5Q 5PWM_N_MT Digital AMP mute 16 4Q 5PRE_SW_N_MT Subwoofer mute 17 3Q 5PWM_N__RST PWM modulator reset 18 2Q 5ISEL_B Audio input selector 19 1Q 5ISEL_A Audio input selector 20 VCC VCC Power supply 5V IC354 SN74AHCT574PWR DIGITAL P C B Octal ed...

Page 57: ...13 6Q FPGA_N_CFG FPGA nConfig 14 5Q ETHER_FSEL Ethernet controller FIFO selector 15 4Q AD_HDMI_OE HDMI audio up conversion output enable 16 3Q HRX_HPDC HDMI RX HPD for port C 17 2Q HRX_HPDB HDMI RX HPD for port B 18 1Q HRX_HPDA HDMI RX HPD for port A 19 0Q HTX_5V_PON HDMI Tx 5V power control 20 VCC VCC Power supply 3 3V Microprocessor extended port 2 IC356 74LVC574APW DIGITAL P C B Octal D type fl...

Page 58: ...5 pd 5V withstand voltage TIL input level compatible S PDIF input pin connected to GND when RX1 is set 5 RX3 l5 pd 5V withstand voltage TIL input level compatible S PDIF input pin 6 DGND Digital GND 7 DVDD Digital power supply 3 3V 8 RX4 l5 pd 5V tolerable TIL input level compatible S PDIF input pin 9 RX5 l5 pd 5V tolerable TIL input level compatible S PDIF input pin 10 RX6 l5 pd 5V tolerable TIL ...

Page 59: ...L_A O Audio DSP input selector 45 GPI01 AUDIO_SEL_B O Audio DSP input selector 46 GPI02 HTX_AUDIO_SEL O HDMI TX output audio selector 47 GPI03 O no use 48 RXOUT2 O RX0 6 input S PDIF through output pin 2 Input voltage 1 0 3 to 3 6V Is 0 3 to 5 5V Output voltage 0 0 3 to 3 6V Pins 2 4 5 8 9 10 24 38 39 40 and 41 have an internal pull down resistor Pd Their level is fixed when they are unselected Pi...

Page 60: ...ADC_CS CS for microprocessor 2 VA 3 3S Power supply 3 3V 3 GND DGND Ground of external 4 IN4 Selector1 Connected to selector 1 5 IN3 PWR_PRV1 Power supply protection 1 6 IN2 KEY_INTPUT2 Front panel key 7 IN1 KEY_INTPUT1 Front panel key 8 DIN SPIMI Master output slave input 9 DOUT SPIMO Master input slave output 10 SCLK SPISCK SPI clock Microprocessor ADC select port AD converter KEY1 KEY2 Destinat...

Page 61: ...n 1 Y4 DC_PRT Digital AMP DC protection 2 Y6 DEST2 Destination 2 3 COM ADC_COM1 SPI bus COM IC381 4 Y7 DOCK_ID DOCK detection Normal DOCK or Bluetooth adaptor 5 Y5 DEST1 Destination 1 6 INH DGND Ground of external 7 GND DGND Ground of external 8 GND DGND Ground of external 9 C SELECT C ADC selector C 10 B SELECT B ADC selector B 11 A SELECT A ADC selector A 12 Y3 IP_DET iPod detection 13 Y0 DEST1 ...

Page 62: ...C8N 74LVC3GU04DP AD91089ZSKBC LE25LA322M TLM E 74LVC245APW 118 K4S560832J UC75000 K8P6415UQB PI4B000 74LVC32APW 74LVC00APW 74LVC1G08GW 74LVC14APW MB87L8760 74LVC574APW ISP1760BE LAN9217 MT D70YE101BRFP266 74LVC3G04DP LC89058WD E 74LVC125APW ADC084S021 CIMM BA4510F E2 NE5532DR FA5511N D1 TE1 BA00JC5WT V5 BD9781HFP TR LMV431AIMF 74LVC08APW M12L64164A 5TG PIN CONNECTION DIAGRAMS ICs www xiaoyu163 com...

Page 63: ...DL3 05 TE1 NJM2867F3 05 R1172S181B E2 F SN74LV157APWR R1172S121D E2 F SN74LV123APWR SN74AHCT245PWR SN74AHCT574PWR TE4300PF R5523N001A TR F TAS5086DBT SN74LVU04APWR TC74VHC153FT PCM1803DBR SN74LV4051APWR NJM4565M TE1 TAS5342LDDV NJM2904M TE3 TC74HC4052AF TC74HC4053AF NJM2580M TE2 R1172S331B E2 F NJM79M05FA NJM78M12FA NJM78M05FA NJM7805FA TPS54331DR NJM431U www xiaoyu163 com QQ376315150 9 9 2 8 9 4 ...

Page 64: ...de Cathode 1 2 3 Anode Cathode AC AC 2 Anode Cathode AC AC Anode Cathode ANODE CATHODE D1NL20U 5083 KDS160 RTK P6KE200ARL RB500V 40 S1NB20 1A 200V MAZ8047GLL 4 6V RB551V 30 SB01 05Q MAZ8030GLL 2 9V MAZ8051GML 5 1V MAZ8110GLL 10 7V MAZ8270GML 27 0V RB050L 40 SG20LC20USM 20 0A 1SS355 D1FK60 5063 D1FL20U 5063 D5SBA60 PD413PI2E00F RB051L 40 RB160L 40 TE25 UDZS3 3BTE 17 3 3V Diodes Transistors www xiao...

Page 65: ...w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 66: ... P C B 20MHz FPGA EP2C8Q208 Picture in Picture I to P conversion for GUI IC331 SDRAM IC332 16bit HDMI Rx I2S ADC SPI TMSD Port I2C SPI D 35 0 I2S DSD CVBS IN2 AIN1 AIN2 AIN3 SDIO I F TE4300PF IC366 Wireless LAN module YMC 700 CB363 PortD SDRAM 64MB 256Mbit x8 2pcs K4S560832J UC75 IC342 343 AIN7 AIN8 AIN9 HDMI TRANSMITTER ADV7510 IC321 3 3V 5V SN74VHCT245 HDMI OUT CB321 36bit CB384 MAIN P C B CB385...

Page 67: ...6 16 6 16 COMP_Y Y Pb Cb Pr Pr Y Pb Cb Pr Cr VSEL_N_MUTE VSEL_B A B C VSEL_COMP VSEL_A COMP_CB COMP_CR CVBS1 CVBS2 W2001 Q2001 IC202 Q2002 IC201 POWERSAVE Video Amp NJM2580 To DIGITAL P C B via CB103 Component IN1 Component IN2 DOCK iPod VIDEO IN CVBS 13 2 9 10 11 15 4 14 5 12 1 3 13 IPV INPUT SELECTOR 74HC4053 5 7 9 11 13 3 1 RY1 30A AMP_GND IC14 IC15 12A 5A AG IC6 5A Q1 RY1 Power Detector Q2 3 5...

Page 68: ...7 1 1 26 50 51 75 1 3 4 5 76 100 25 38 39 64 65 102 103 128 72 73 108 109 144 10 20 11 1 8 16 9 12 25 3637 48 13 24 1 11 12 22 23 33 34 44 13 24 25 36 37 48 IC374 GND GND RESET 2 5V 2 5V 3 3V 3 3V 5V 6V MAIN W1 AUDIO IN 1 23 A AC PRINTED CIRCUIT BOARDS Semiconductor Location Ref No Location D3101 H6 D3102 H6 D3103 H6 D3104 H6 D3105 H6 D3106 H6 D3107 H6 D3108 H6 D3109 G6 D3110 G6 D3111 G6 D3112 G6 ...

Page 69: ...VOL_RB VOL_RA IR_DATA ADR ADL DOCK_ID GND IPAP_DET IP_DET IPD_MISO IPD_MOSI GND DIGITAL P C B Side B No replacement part available 1 16 9 1 7 14 8 1 7 14 8 8 1 1 3 27 36 37 1 28 4 6 54 72 73 108 109 144 1 5 4 8 1 5 4 1 10 20 11 14 1 8 7 5 8 1 4 20 38 19 1 1 3 6 4 8 1 5 4 1 3 4 5 1 3 4 5 1 3 4 5 1 1 3 4 5 1 1 5 10 6 5 5 27 1 8 1 3 6 4 1 7 14 8 1 27 28 54 54 28 YMC 700 YMC 700 Semiconductor Location...

Page 70: ...D1 LED2 REM 3 3M REM REM DG 3 3D 5D VOL_RB VOL_RA IR_DATA NC 3 3M 3 3D IR_DATA REM REM DG PHD PHD DG DG DG UP LEFT RIGHT DOWN 3 3M KEY1 KEY2 DG 3 3M KEY1 KEY2 NC REM 3 3M 3 3D IR_DATA REM REM DG PHD PHD DG DG PSW_N_ON DG PSW_N_ON DG E 5A E MIC 5A MAIN W1000 DIGITAL CB383 MIC_N_DET PSW LED1 LED2 REM REM REM DG NC 3 3M 3 3D KEY1 KEY2 5D VOL_RB VOL_RA IR_DATA Semiconductor Location Ref No Location D1...

Page 71: ...1 5 4 5 8 4 1 Ref No Location D1501 H3 D1502 H2 D1503 I2 D1603 B3 D1702 B6 D1704 B2 IC151 I3 IC161 A3 IC171 B6 Q1601 B3 Q1602 D3 Q1603 D3 Q1604 B3 Q1701 B3 Semiconductor Location YMC 700 YMC 500 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150...

Page 72: ...DC_PRT PWR_PRV1 PWM_N_6 PWM_6 PWM_1 PWM_2 PWM_3 PWM_4 PWM_5 DAMP_N_OTW DAMP_N_SD DIAG_N_DET PWR_N_PDET PWR_RY VALID1 VALID2 3 3S_ON GND GND GND GND GND GND GND GND 1 4 8 1 2 3 4 1 2 3 4 8 1 4 5 5 1 4 8 5 1 22 44 23 1 22 44 23 1 22 44 23 1 4 8 5 9 16 8 1 8 9 16 14 7 1 1 8 8 1 4 5 5 8 1 4 1 4 8 5 1 1 IN OUT CON IN OUT CON IN OUT CON IN 1 3 3 1 1 5 OUT CON 7 4 8 5 Semiconductor Location Ref No Locati...

Page 73: ... F6 D23 F6 D25 E5 D29 E5 D1001 G4 D1002 G4 D2503 G2 Q5 D5 Q11 E5 Q12 E5 Semiconductor Location YMC 700 YMC 500 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 74: ... 6 4 12 13 24 25 36 37 48 No replacement part available WIFI P C B Side B Ref No Location D6001 C3 IC601 C4 IC602 C3 Semiconductor Location YMC 700 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 75: ...RXB_1 RXB_2 RXC_0 RXC_1 RXC_2 RXD_0 RXD_1 RXD_2 DDCA_SDA DDCA_SCL DDCB_SDL DDCD_SCL DDCC_SCL DDCD_SDA DDCC_SDA DDCB_SDA TRI4 TRI1 TO FUNCT1 SCART RGB YPrPb DAC ADC0 CLAMP ANALOG FRONT END 12 CHANNEL INPUT MATRIX COLOR SPACE CONVERTER DECIMATION AND DOWNSAMPLING FILTERS EMBEDDED SYNC A B C A B C A B C D TBC LTI 3D CORE TRI LEVEL SLICER AVLINK CONTROLLER LLC GENERATION CONTROL CONTROL AND DATA CONTR...

Page 76: ...DSD_CLK DSD 5 0 D 35 0 VSYNC HSYNC DE CLK HPD INT SDA SCL I2S 3 0 I2C Slave I2C Master TMDS Outputs HDCP Encryption HDCP Keys CEC Controller Buffer Video Data Capture CEC Tx0 Tx1 Tx2 TxC DDCSDA DDCSCL VOUT VIN Control GND 1 4 5 2 IC324 NJM2867F3 05 Low dropout voltage regulator Bandgap Reference Thermal Protection IC326 327 R1172S181B E2 F Voltage regulator VDD CE Pin No 1 2 5 3 4 6 Symbol VOUT GN...

Page 77: ...LDQM VDD VSSQ DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 VDDQ VDDQ VSSQ DQ0 VDD VSS A4 A5 A6 A7 A8 A9 A11 NC CKE CLK UDQM NC VSS VDDQ DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 VSSQ VSSQ VDDQ DQ15 VSS 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 IC332 M12L64164A 5TG 1M x 16 bit x 4 banks synchronous DRAM CLK CS RAS ...

Page 78: ...CHES ADDRESS BUFFERS and LATCHES CS SCK SI SO WP HOLD IC448 450 74LVC1G08GW Single 2 input AND gate 1 B A 2 3 GND 5 4 Vcc Y IC349 441 444 74LVC245APW 118 Octal bus transceiver with direction pin with 5 V tolerant input outputs 3 state 1 DIR 2 A0 A1 A2 A3 A4 A5 A6 A7 3 4 5 6 7 20 Vcc 19 18 17 16 15 14 8 9 10 13 12 B6 B5 B4 B3 B2 B1 B0 OE 11 B7 GND IC342 343 K4S560832J UC75000 256 M synchronous DRAM...

Page 79: ...uts outputs positive edge trigger 3 state 1 OE 2 D0 D1 D2 D3 D4 D5 D6 D7 3 4 5 6 7 20 Vcc 19 18 17 16 15 14 8 9 10 13 12 Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 11 CP GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 OE 1D 2D 3D 4D 5D 6D 7D 8D GND VCC 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q CLK IC354 SN74AHCT574PWR Octal edge triggered D type flip flops with 3 state outputs OE 1 11 2 19 CLK 1D C1 1D 1Q 9 12 8D C8 8D 8Q No r...

Page 80: ...2 114 116 11 12 10 40 48 59 67 75 83 94 104 115 16 bit or 32 bit 13 30 MHz 60 MHz 110 5 50 85 118 4 17 24 31 123 53 88 121 14 36 44 55 63 71 79 90 99 109 004aaa435 6 7 9 2 8 16 15 20 19 18 21 127 23 22 27 26 25 28 128 30 29 34 33 32 35 1 GLOBAL CONTROL AND POWER MANAGEMENT HC PAYLOAD MEMORY 60 kB HC PTD MEMORY 3 kB RISC PROCESSOR INTERFAC A 17 1 DATA 15 0 DATA 31 0 GENERIC PROCESSOR BUS MEMORY MAN...

Page 81: ... and PLL Serial Control Interface System Control MUX MUX MUX 6 DVSS DVSS_ESD VR_DIG VR_ANA VR_OSC AVDD AVSS_PLL VREG_EN SDIN1 SDIN2 SDIN3 SDIN4 MCLK SCLK LRCLK PLLFLTP PLLFLTM HFCLK OSCFLT OSC_RES SDA SCL RESET PDN MUTE BKNDERR SDIN4 1 5 1 5 1 6 L L 1LF MUX MUX PWM Control Channel Six Processing Bass Management R 2RF 5C L R 2 MUX I2S Serial Output Downmix SDIN4 L R 2 3LS Ch 1 6 Vol PWM 4RS R 1 6 C...

Page 82: ... 3 state 1 DIR 2 A0 A1 A2 A3 A4 A5 A6 A7 3 4 5 6 7 20 Vcc 19 18 17 16 15 14 8 9 10 13 12 B6 B5 B4 B3 B2 B1 B0 OE 11 B7 GND IN1 IN2 IN3 MUX T H VA 8 Bit SUCCESSIVE APPROXIMATION ADC GND IN4 GND SCLK CONTROL LOGIC CS DIN DOUT CS 1 VA 2 GND 3 IN4 4 IN3 5 SCLK ADC084S021 10 DOUT 9 DIN 8 IN1 7 IN2 6 IC381 ADC084S021 CIMM 4 channel 200 kSPS 8 bit A D converter IC384 NJM2386DL3 05 TE1 Low dropout voltage...

Page 83: ... 3 3 3 3 3 3 3 3 3 3 3 0 6 0 3 3 3 3 5 1 0 0 3 3 3 3 3 3 5 1 0 0 6 0 7 3 3 3 3 3 3 3 3 3 3 3 3 0 7 IC161 171 BA4510F E2 Dual operational amplifier IC151 NJM4565M TE1 Dual operational amplifier 8 2 6 3 5 1 7 4 V INPUT INPUT V OUTPUT 1 2 3 4 8 7 6 5 OUT 1 IN1 IN1 VEE VCC OUT 2 IN2 IN2 YPAO MIC VOLUME CONTROL BACK ENTER STANDBY ON OPERATION 2 OPERATION 1 OPERATION 6 OPERATION 4 OPERATION 3 OPERATION ...

Page 84: ...r COMMON OUTPUT INPUT IC8 NJM78M12FA Voltage regulator INPUT OUTPUT COMMON IC14 NJM78M05FA 3 terminal positive voltage regulator IN OUT GND IC12 NJM7805FA 3 terminal positive voltage regulator INPUT OUTPUT GND IC4 10 11 TPS54331 3A 28V input STEP DPWN SWIFTTM DC DC converter with ECO MODETM ECO MODE Minimum Clamp Error Amplifier Shutdown Shutdown Logic Shutdown Voltage Reference 4 SS 6 COMP 5 VSEN...

Page 85: ...S5342LDDV 100 W stereo digital amplifier power stage OTW 2 5 15 14 13 7 17 18 16 8 6 SD M1 M2 M3 RESET_AB RESET_CD PWM_D PWM_C PWM_B PWM_A VDD VREG AGND GND OC_ADJ GVDD_D BST_D PVDD_D OUT_D GND_D GVDD_C BST_C PVDD_C OUT_C GND_C GVDD_B BST_B PVDD_B OUT_B GND_B GVDD_A BST_A PVDD_A OUT_A GND_A Internal Pullup Resistors to VREG Protection and I O Logic Under voltage Protection Power On Reset Temp Sens...

Page 86: ...T INPUT V OUTPUT 1 2 3 4 8 7 6 5 1OUT 1IN 1IN VCC VCC 2OUT 2IN 2IN OUT VCC VCC 36 pF 37 pF 14 pF 7 pF 15 460 15 IN IN IC102 NE5532DR Dual low noise operational amplifiers IC104 TC74HC4052AF Analog multiplexer demultiplexer 16 VCC 6 INH 10 A 9 B 8 GND 7 VEE 12 0X 14 1X 15 2X 11 3X 1 0Y 5 1Y 2 2Y 4 3Y LEVEL CONVERTER BINARY TO 1 OF 4 DECODER WITH INHIBIT SW SW SW SW SW SW SW SW 13 X COM 3 Y COM INHI...

Page 87: ... 1X 0Y 1Z 0X 1Y 1Z 1X 1Y 1Z NONE C 0 0 0 0 1 1 1 1 X B 0 0 1 1 0 0 1 1 X A 0 1 0 1 0 1 0 1 X BINARY TO 1 OF 8 DECODER WITH INHIBIT LEVEL CONVERTER VCC INHIBIT A B C GND VEE 0X 1X 0Y 1Y 0Z X COM Z COM Y COM SW SW SW SW SW SW 11 6 16 10 9 8 7 12 13 2 5 3 1 14 15 4 IC202 NJM2580M TE2 Single supply wide band 3 ch video amplifier 13 VOUT1 11 VOUT2 9 VOUT3 8 VSAG 10 V 3 14 V 1 12 V 2 2 GND1 4 GND2 6 GND...

Page 88: ...o change without notice A 1 2 3 4 5 6 7 8 9 10 B C D E F G H I J K L M N YMC 700 YMC 500 88 MAIN 5 5 CB251 1 9 1 4 DOCK No replacement part available to MAIN 3 5 to MAIN 3 5 to MAIN 4 5 YMC 500 YMC 700 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 37...

Page 89: ... 0 3 3 3 3 0 0 0 3 3 3 3 3 3 0 0 0 0 3 3 5 1 5 1 0 0 0 0 0 0 2 9 0 0 0 0 3 4 3 4 0 0 VDD CE Pin No 1 2 5 3 4 6 Symbol VOUT GND CE NC VDD Description Output Pin of Voltage Regulator Ground Pin Chip Enable Pin No Connection Input Pin Vref 6 1 3 2 5 Current Limit VOUT GND IC602 R1172S331B E2 F CMOS based positive voltage regulator IC No replacement part available YMC 700 to DIGITAL_CB363 Page 80 H3 w...

Page 90: ...ODULATOR RF PHOT CPL PHOTO COUPLER PHOT INTR PHOTO INTERRUPTER PHOT RFLCT PHOTO REFLECTOR PIN TEST PIN TEST POINT PLST RIVET PLASTIC RIVET R ARRAY RESISTOR ARRAY R CAR CARBON RESISTOR R CAR CHP CHIP RESISTOR R CAR FP FLAME PROOF CARBON RESISTOR R FUS FUSABLE RESISTOR R MTL CHP CHIP METAL FILM RESISTOR R MTL FLM METAL FILM RESISTOR R MTL OXD METAL OXIDE FILM RESISTOR R MTL PLAT METAL PLATE RESISTOR...

Page 91: ...18 US634100 C CE CHP 0 01uF 16V C3219 US625100 C CE CHP 0 100uF 10V C3220 US634100 C CE CHP 0 01uF 16V C3221 US625100 C CE CHP 0 100uF 10V C3222 US634100 C CE CHP 0 01uF 16V C3223 US625100 C CE CHP 0 100uF 10V C3224 WD758300 C CE CHP 10uF 10V C3225 US625100 C CE CHP 0 100uF 10V C3228 US625100 C CE CHP 0 100uF 10V C3289 WR060900 C EL CHP 100uF 16V C3290 3291 WP882000 C CE CHP 10uF 6 3V C3292 WR0588...

Page 92: ...pF 50V C3720 3722 US625100 C CE CHP 0 100uF 10V C3725 US625100 C CE CHP 0 100uF 10V C3727 US625100 C CE CHP 0 100uF 10V C3729 3735 US625100 C CE CHP 0 100uF 10V C3736 US062220 C CE CHP 220pF 50V B C3737 3738 US625100 C CE CHP 0 100uF 10V C3739 3740 US663100 C CE CHP 1000pF 50V C3741 US625100 C CE CHP 0 100uF 10V C3742 WP882000 C CE CHP 10uF 6 3V C3744 3745 US625100 C CE CHP 0 100uF 10V C3746 WJ932...

Page 93: ...S3 3BTE 17 3 3V D3813 VT332900 DIODE 1SS355 G3801 3804 WB438000 TERM GND M4 SD00433 21 IC321 YA488A00 IC ADV7510BSTZ 225 IC323 X6123A00 IC SN74LV157APWR IC324 X7741A00 IC NJM2867F3 05 TE1 IC326 327 X7887A00 IC R1172S181B E2 F IC332 X9625A00 IC M12L64164A 5TG IC333 X7195A00 IC R1172S121D E2 F IC334 YA698A00 IC 74LVC3GU04DP INV IC342 343 YA478A00 IC K4S560832J UC75000 IC344 YA604D00 IC MEMORY K8P641...

Page 94: ...03 V9634300 DIODE SHOT RB551V 30 TAPING D1701 WF877600 DIODE PHOT PD413PI D1702 V9634300 DIODE SHOT RB551V 30 TAPING D1703 V2598200 LED SIR 505ST D1704 V9634300 DIODE SHOT RB551V 30 TAPING IC151 X7378A00 IC NJM4565M TE1 IC161 XS271A00 IC BA4510F E2 OPAMP IC171 XS271A00 IC BA4510F E2 OPAMP JK151 WC814400 JACK MNI JY 3554 01 130 PN151 152 V9637500 PIN L 70 18 PN191 V9637500 PIN L 70 18 Q1601 1604 WC...

Page 95: ... 1uF 16V C635 636 US135100 C CE CHP 0 1uF 16V C637 UR866100 C EL 1uF 50V C1000 US064100 C CE CHP 0 01uF 50V B C1001 US135100 C CE CHP 0 1uF 16V C1002 1004 US062100 C CE CHP 100pF 50V B C1005 1006 US062220 C CE CHP 220pF 50V B C1007 US062100 C CE CHP 100pF 50V B C1008 1009 UR867100 C EL 10uF 50V C1010 US062100 C CE CHP 100pF 50V B C1011 1012 US135100 C CE CHP 0 1uF 16V C1013 UR837470 C EL 47uF 16V ...

Page 96: ...45 6270 HF45 6270 3 0 kΩ HF45 6300 HF45 6300 3 3 kΩ HF45 6330 HF45 6330 3 6 kΩ HJ35 6360 HF85 6360 3 9 kΩ HF45 6390 HF45 6390 4 7 kΩ HF45 6470 HF45 6470 5 1 kΩ HF45 6510 HF45 6510 5 6 kΩ HF45 6560 HF45 6560 6 8 kΩ HF45 6680 HF45 6680 8 2 kΩ HF45 6820 HF45 6820 9 1 kΩ HF45 6910 HF45 6910 10 kΩ HF45 7100 HF45 7100 Carbon Resistors Not available D33 35 VT332900 DIODE 1SS355 D1000 VU995700 DIODE ZENR ...

Page 97: ...51 56 56 51 52 35 52 54 50 51 50 54 31 32 A 32 B 32 C 32 D 31 23 33 53 59 34 7 8 10 11 5 6 2 7 3 Front panel unit 200 1 200 202 203 204 205 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 98: ...AD B TIGHT SCREW 3x8 8 MFNI33 SI 57 WF266800 FLAT HEAD B TIGHT SCREW 3x8 MFZN2B3 58 WE877900 BIND HEAD S TIGHT SCREW 3x6 MFZN2W3 59 WE975300 PW HEAD B TIGHT SCREW 3x8 MFZN2B3 ACCESSORIES 200 WQ866700 REMOTE CONTROL RAV35 200 1 WS184800 BATTERY COVER CG 26766 202 WR143400 IR FLASHER 2P 3m 1pc 203 WR143300 POWER CABLE 2m 1pc 204 WB212500 INDOOR FM ANTENNA 1 4m 1pc 205 WN649600 OPTIMIZER MICROPHONE 6...

Page 99: ...7F01 65 STB YMC 21 MUTE 7A 1C YMC 1 2 3 4 10 18 20 21 14 15 16 17 12 13 11 7 6 8 5 9 U1 uPD6P8AMC 5A4 E1 A 8 9 10 1 2 5 6 7 4 3 13 12 11 20 19 16 15 14 17 18 These PADs are test point for ISP in the production line KI O6 KI O7 S0 S1 LED REM VDD XOUT XIN GND S2 KI O5 KI O4 KI O3 KI O2 KI O1 KI O0 KI3 KI2 KI1 KI0 4 00MHz X1 K1 S0 S1 R2 S2 GND VDD 47 ohms C1 47uF R1 1 ohm D1 IR DIODE Q1 VCC 1 3 2 CON...

Page 100: ...C 700 YMC 500 MEMO www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

Page 101: ...MC 500 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ...

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