格式電路圖jad lzj sl-6752mb原理圖

AC910

430mV

GND1GND12GND3

ATABTAB

GNDGND

++

88

FR

R

+C6+

824OUT1-824

FR-

B

75 NJM45

C3C

FR FR_RCACHFL_RCACH

R

CR R1

+C4+

12

OUT1+OUT2+

C875.

+ +

FL

104R67

47uF/16V10

C905.

+ R8 +

1K

44

R

13 OUT2-

C10

FL

R1

+C5+

15

OUT3-19

472

C985.FL-C1035.

C

RL

R1

C75

++

14

OUT3+17OUT4+21

472 C1045.

Q3Q3

868

104

A_+9V

R4

3 1K3

2

OUT4-23

472472

C1065.RL-

44ST-BYD[3]

2 2+ +

5U2NJM45831424

5 5 5 5

R_RCACHRL_RCACHRL

[1,2,3][4,5,7,8]

4.7K NC NC

AC-25NCC1C225NCC1C2C11620V6VC30uF/25

L1 EI-28

BAT_INBAT[5,6,7,8,1D

C63471C63471C50C57C93

C

8A_+9V8++

5

47/16VC97

1K

SUB_OUT + C +

U6NJM45831

[1,2,3]

2323

Q1Q1

擔 審44

+/-0.3 +/-0.1角 +/-

2013-12-04

6

7

頁圖 A38

1K

RCA_RL

AR2[2]

2Q102Q10

MUTE[1,2,

L41.8uH

CVBS3P#AR8 [2]

1K

R9RCA_FL[8][2]FR_RCACH

[2]R 1K

R2 RCA_FR

1K

RCA_R

[8]

L51.8uHR 0

CVBS2R1

3B3B2Q112Q

[1,2,

2Q1412Q14

1Q192[1,2,Q192

[1,2,

L71.8uH 0

CVBS1

L23232

7

++

CVBS_OUT1

OU1[8] OU1

C1L8C1

0

CVBS0P#[9]R-

C170

OU2OU2GND GND

7

CVBS_OUT2

V+V+[8][8]

R

R2R22525252525

ESD3

AUDIO-IN0-R#AUDIO-IN4-L#[9]

L1860R/10

L271.8uH

D[4][4]

CCCCCCC

ESD13ESD12ESDP0603ESDP0603

****

2525

AUDIO-IN3-L#[9

C1 13MUTECAOUT1AOUT2AOUT3AOUT4VAGNDAOUT5AOUT6VQ13MUTECAOUT1AOUT2AOUT3AOUT4VAGNDAOUT5AOUT6VQ1215161718VL

R1ST7703R1TEF6624

[9]I2S-[9]I2S-[9]I2S-[9]I2S-[3,7,1,12]DVC3V3

3456789

1914

5

E*SUB_CH[2]*[8]

R9CC

2525

AUDIO-IN1-R#[9]

10

5R15R15

C1

5

AUDIO-IN2-R#

F[8]

25

AUDIO-IN2-L#

產品型 零件名 主板原理 零件編

長 +/-0.3 +/-0.1 +/-絡

5

6

7

頁圖 A38 B

121234I56ADJC78STO9101121314151617

1 D3

R3R3GGLLRA_LCH

Z5

*

1N401N40C9C9F2 D8R288F2 D8

22

GG

1 D

FB1206FB1

U1

3

2

L9

E

33+C18647/6.3

[2,4,5,7,8]

R2

11K1

11

C1610410

1K

CE

FB1FB

33

[1,4]

2323

10K 1

F

擔 審

+/-0.3 +/-0.1角 +/-

2013-12-04

6

7

頁圖 A38 A

R3 1R

13Q41

A+9V_LAMP[BA

2R3

MCU5V

[2,5,6,7,8,1 10V

IN

+C23C23220uF/16V

R4

3Q45

12.2 1C216C216[1]AC_I

32 132

S850

MCU5V

[5,8]IL_I[8]IL

R

4.7KD1

2Q202Q201C1 4

帶按鍵背光調節(jié) 掉電檢測要最快，然后MCU進入微功耗可以解決舜斷問題，檢測到時要做3秒鐘延時可以提高Q382Q162Q16D

10KZ4 7.

BAT[2,5,6,7,8,1

2Q272Q27

R164

BAT_DET2D2

R2[2,5,6,R2[2,5,6,7,8,1]BAE

C 05R3 C147

DMP30561S1 D22G1 D2S2 D1G2 D1

LAMP_V

BA

4.7

EZZ

3333F

IN C164C164

1

210K

擔 審

+/-0.3 +/-0.1角 +/-2222

2013-12-04

6

7

頁圖 A38 C

U7

1R7

L6

BA

R402

SW IN

EC

C

C8C8C12104/5C12104/5

C

EN7V PG7

R148

BB 4 FB

[1]

D7

ACD

1K R

DZ315Z315K/U4TLR3R3

2S85S85E3470470C19R32S85S853F

C20[1]USB/SD_DETUSB_+5C20

R65 310 12

1K

擔 審

+/-0.3 +/-0.1角 +/-

2013-12-04

6

7

頁圖 A38

H1 H2 H3 H4 H5A

[1]

S

R2

A A GNDCANH

BRAKE_DET[1

V

CANL

2

[1]

RXDVREFS85S853B

1KD INR1 NCC58

BRAKE[8]

STB14

B

[1,5,

VC4

CANH13U9CANL12U91

CAN_RXD/HCAN_TXD/L

R

IN4148D9

BA

F110mAS851S85

1KD IN NC

EN6

VBAT109

*

104104

11

1N401

CR8 0R

C105

3

CAN.

E

CAN-BUS NC3BACKDET#[

2

Z8Z9Z8Z9

1 C161104

[7]CAN_TXD/L[7]CAN_RXD/

NC

1KR4

1Q72Q72ND

R2123

[9]TXD4#

1 DGQ8G

IN

R2930RR2413

[1,9]

2

262

C7410C7410C842

F

R2

1

[9]RXD4#

1

22GDGR2

Z6擔 審Z6

+/-0.3 +/-0.1角 +/-

2013-12-04

6

7

頁圖 A38[1,4, [1,4,AB C

J22345678910112

BATRL-[2RL+[2FL-[2FL+[2CAN_L[7]AMP_+12V[7,8]CAN_H[7]

[3][3] [3][3]CVBS_OUT2[1,8]TV_SDA/CM[8]TV_VC[3][3]RCA_R[7,8][7]BRAKE[8]BACK_V

DTV 0

J3 2 3456 7 8 9 10112B8 ESD C ESD

810

FR+[2Z2Z1IL_ FR-[2]Z2Z1SPED+_IN[7]R+[2]TEMP+_IN

FL20F

1N401N40TV_VCBACK_VD1N40

控制電路

BAD2D2D

25 26 27 28

R-[2]R_AUX_LIN[R_AUX_RIN[3

SWC_KEY3

111K

1

D63C198D63C198

32.2KR33

21R 11A1AESD1

29 30

R3R3

RXD6#[9]TXD6#[9]DVR_IR[1

10K

2323

R3410

C197C197

2E 738

AUX_DET/IN[7]F

Z7

+/-0.3 +/-0.1角 +/-

2013-12-04

6

7

頁圖 A381AB1ABCDF1222

3

33

44卡4卡4

55

55

6666材料材料

市市比頁7比頁7例數例數第頁，共第頁，共

77BDm8ABCDEF+/-0.38ABCDEF+/-0.3+/-0.1+/-0.頁圖紙8 A

AMS17121

VIN

LVDS-DATA0+LVDS-DATA0+LVDS-DATA0-R3R39

60R0R0R0R

[1,1]REM

343[9]

[9,1]SDA48[9]TS-RS48

3R

323[9][9][9][9][9][9] [9][9][9][9][9][9]

[9]LVDS-DATA1[9]LVDS-DATA2[9]LVDS- LVDS-[9]LVDS-DATA3

39 0R39 0R 0R 0R 0R 0R 0R 0R

3841SCL_42G43635D1-343D2-3231D3-30NC2928D0-2726D1-2524D2-2120212019

VCGND47ENGND47SCLSDAD0+D0-D1+D1-NCD2+10D2-D3+12D3-13HPD14CEC1549495152GND5354

GND46

S_LVDS-S_LVDS- 25S_LVDS- 2423S_LVDS- S_LVDS- 2120S_LVDS-S_LVDS-4[9] [9][9][9][9]

2D3-

SEL217

1210 9331850[9]1850[9]

SEL2LACHANELSSEL2HBCHANEL

1

432122 MCU/MHL—SWH接通MHLMCU/MHL—SWL接通ARMF

擔 審

+/-0.3 +/-0.1角 +/-

2013-12-04

6

7

頁圖 A38NC

[1]12

12USB_+5V12SMT-BAT[2,5,6,7,8]USB_SW[1]MCU79_RXD[1]MHL_L[SMT-NC0R 2019NC0R 201960RREMO[1,10123IPOD-CP457 262893010 32341211213840R3R3

0R0R0R0R0R0R0R0R0R0R0R0R0R0R0R0R0R

KBKBMBGPIO57[9]

R3R38SCL1[9,10,1KEY26[KEY27[1SD1-D2[9SD1-D3[9]SD1-CMD[9]SD1-CLK#[9MHL—SWMHL—SWHMHL—SWGND12

SD1-D0[9SD1-D1[9GND10INSWDAT1接通ARMDAT0接通ARMVSCLKR1VDR1CMDD4D1市DAT3D4D1市DAT2

11

SD0-SD0-D1[9SD0-D0[93V3-SDVC[9]SD0-CMD[9]SD0-D3[9]SD0-D2[9]IN*IN*

R2

0

USB1-DP#[8,9ININLIN*

0

USB1-12345678ABCDEF+/-0.3+/-0.1+/- 比例12345678ABCDEF+/-0.3+/-0.1+/- 比例m2013-12-045頁7數 頁，頁8A312346ABCDNCMHL信號NOARMABCDNCMHL信號NOARM168輸出168EF A

ACCCDBAABDFFEE3029282726253029282726252423221204132R12110987654321

R8

RFIN[9,+ +B

60R/10

BD3V3[12][12]T[12]T+[12]T[12]T+[12]F[12]F+[12]LD_SW[12[12][9,12]RF[9,12][9,12]RF[9,12][9,12]RF[9,12]R[9,12]V20[12]SL+[12]SL-[12]SP+[12[9,12]RFIN[12]M-[12]M[1,12][1,12]DVD_LO[1,12]

3433232524233433232524232212040987654321

C [12]T-[12]T-[12]T+[12]F[12

++

0