EUROCOM M770CU Service Manual Download Page 82

Page: 82 / 120

Schematic Diagrams

B - 18 M92 S2 MEM Interface

B.Schematic Diagrams

M92 S2 MEM Interface

MVD DQ 1 6,1 8, 19

C SA1 #_ 0 18

Q SA[ 7. .0 ] 18

A_ BA2

R6 28

*10 0_ 1%_04 _+U

R63 8

*47k _1 %_ 04 _+U

R 632

*24 3_ 04

R6 30

*10 0_ 1%_04 _+U

R6 27

*4. 7K_0 4_ +U

MORY I

NTERF

ACE

M9 2-S2

U3 7C

D QA_0

K27

D QA_1

J 29

D QA_1 0

A28

D QA_1 1

C28

D QA_1 2

E27

D QA_1 3

G26

D QA_1 4

D26

D QA_1 5

F25

D QA_1 6

A25

D QA_1 7

C25

D QA_1 8

E25

D QA_1 9

D24

D QA_2

H30

D QA_2 0

E23

D QA_2 1

F23

D QA_2 2

D22

D QA_2 3

F21

D QA_2 4

E21

D QA_2 5

D20

D QA_2 6

F19

D QA_2 7

A19

D QA_2 8

D18

D QA_2 9

F17

D QA_3

H32

D QA_3 0

A17

D QA_3 1

C17

D QA_3 2

E17

D QA_3 3

D16

D QA_3 4

F15

D QA_3 5

A15

D QA_3 6

D14

D QA_3 7

F13

D QA_3 8

A13

D QA_3 9

C13

D QA_4

G29

D QA_4 0

E11

D QA_4 1

A11

D QA_4 2

C11

D QA_4 3

F11

D QA_4 4

D QA_4 5

D QA_4 6

D QA_4 7

D QA_4 8

D QA_4 9

D QA_5

F28

D QA_5 0

D QA_5 1

D QA_5 2

D QA_5 3

D QA_5 4

D QA_5 5

D QA_5 6

D QA_5 7

D QA_5 8

D QA_5 9

D QA_6

F32

D QA_6 0

D QA_6 1

D QA_6 2

D QA_6 3

D QA_7

F30

D QA_8

C30

D QA_9

F27

MEM_C AL RP1

MVREFDA

K26

MVREFSA

J 26

N C_MEM_C ALRN 0

J 25

N C_MEM_C ALRN 1

N C_MEM_C ALRP0

K25

CASA0B

G1 9

CASA1B

G1 6

CKEA0

K20

CKEA1

J1 7

C LKA0

H2 6

C LKA0B

H2 5

C LKA1

C LKA1B

CSA0 B_ 0

H2 2

CSA0 B_ 1

J2 2

CSA1 B_ 0

G1 3

CSA1 B_ 1

K13

DQMA_ 0

E32

DQMA_ 1

E30

DQMA_ 2

A21

DQMA_ 3

C2 1

DQMA_ 4

E13

DQMA_ 5

D1 2

DQMA_ 6

DQMA_ 7

MAA_ 0

K17

MAA_ 1

J2 0

MAA_1 0

J1 1

MAA_1 1

J1 3

MAA_1 2

H1 1

MAA_ 13 /BA2

G1 1

MAA_ 14 /BA0

J1 6

MAA_ 15 /BA1

L1 5

MAA_ 2

H2 3

MAA_ 3

G2 3

MAA_ 4

G2 4

MAA_ 5

H2 4

MAA_ 6

J1 9

MAA_ 7

K19

MAA_ 8

J1 4

MAA_ 9

K14

OD TA0

L1 8

OD TA1

K16

RASA0B

G2 2

RASA1B

G1 7

RDQ SA_ 0

H2 8

RDQ SA_ 1

C2 7

RDQ SA_ 2

A23

RDQ SA_ 3

E19

RDQ SA_ 4

E15

RDQ SA_ 5

D1 0

RDQ SA_ 6

RDQ SA_ 7

RSVD# 1

AB16

RSVD# 2

G1 4

RSVD# 3

G2 0

WDQ SA_ 0

H2 7

WDQ SA_ 1

A27

WDQ SA_ 2

C2 3

WDQ SA_ 3

C1 9

WDQ SA_ 4

C1 5

WDQ SA_ 5

WDQ SA_ 6

WDQ SA_ 7

WEA0B

G2 5

WEA1B

H1 0

D RAM_ RST

L 10

C LKTESTA

C LKTESTB

R6 37

*10 0_ 1%_04 _+U

R 636

*24 3_ 04

R6 39

*47 k_1 %_04 _+ U

R 633

*24 3_ 04_ +U

C 856

*. 1U_ 16V_ 04

R6 29

*10 0_ 1%_04 _+U

R 631

*24 3_ 04

C 85 4

*1 U_6 .3 V_04

R6 26

*4. 7K_0 4_ +U

R63 5

*0_0 4

C 855

*. 1U_ 16V_ 04

MVDDQ

MVDD Q

F or SST L- 1.8 /S STL -2/ DD R1/ GD DR1 /DD R2 : 0 .5 * VDD R1 .

F or GDD R3 : 0 .7 * VDD R1 .

O DTA1

MD A[63 .. 0]

MAA[1 2. .0]

DNI, RES ERV ED FOR FUTURE US E

C KEA0

R ASA0 # 18

QSA#4
QSA#5

QSA#1
QSA#2

C EC_1

MVR EF

QSA7

QSA4

QSA#7

QSA#3

QSA#6

QSA1

QSA3

QSA#0

QSA2

QSA6

QSA5

QSA0

DDR2 Memory Interface

A_ BA0

MAA6

MAA10

MAA0
MAA1

MAA11

MAA9

MAA2
MAA3

MAA8

MAA4

MAA7

MAA5

MAA12

DQ MA#3

DQ MA#0
DQ MA#1
DQ MA#2

DQ MA#5

DQ MA#7

DQ MA#4

DQ MA#6

TEST_ YC LK

TEST_ MC LK

MD A28

MD A45

MD A12

MD A38

MD A34

MD A30

MD A52

MD A11

MD A47

MD A51

MD A31

MD A35

MD A40

MD A1

MD A25

MD A59

MD A0

MD A54

MD A57

MD A36

MD A49

MD A15

MD A44

MD A55

MD A23

MD A4

MDA18

MD A21

MD A37

MD A13

MD A27

MD A9

MD A46

MD A20

MD A48

MD A29

MD A62

MD A8

MD A53

MD A61

MD A24

MD A39

MD A41

MD A5

MD A22

MD A60

MD A17

MD A42

MD A50

MD A14

MDA19

MD A43

MD A2

MD A26

MD A33

MD A56

MD A10

MD A7

MD A3

MD A6

MD A58

MD A63

MD A32

MD A16

DR AM_R ST

MVR EFSA

PLAC E M VREF DIVIDER S
AN D CAP S CLOSE TO A SIC

C KEA1

R ASA1 # 18

C LKA0

QSA#[ 7. .0]

D RAM_R ST

A_ BA1

W EA0 # 18

C ASA0 # 18

DQ MA#[ 7.. 0] 1 8

C LKA0# 1 8

C ASA1 # 18

W EA1 # 18

MVD DQ

O DTA0

For S STL -1 .8/ SST L- 2/D DR 1/G DDR 1/ DDR 2: 0. 5 * V DDR 1.

For G DDR 3: 0. 7 * V DDR 1.

ME M_ CAL RP 1 C onn ec t t o mem ory V SS

th ro ugh a 24 0-O ( ? . 5% ) r esi st or.

C LKA1

H DMI _CEC 4 6

C LKA1# 1 8

C SA0 #_ 0 18

Sheet 17 of 55

M92 S2 MEM

Interface

Summary of Contents for M770CU

Page 1: ......

Page 2: ......

Page 3: ...Preface I Preface Notebook Computer M770CU M775CU W760CU W765CU Service Manual...

Page 4: ...or in part be reproduced translated transmitted or reduced to any machine readable form without prior consent from the vendor manufacturer or creators of this publica tion except for copies kept by t...

Page 5: ...ion for servicing and or upgrading components of the M770CU M775CU W760CU W765CU series notebook PC The following information is included Chapter 1 Introduction provides general information about the...

Page 6: ...ning 3 Do not use the telephone to report a gas leak in the vicinity of the leak 4 Use only the power cord and batteries indicated in this manual Do not dispose of batteries in a fire They may explode...

Page 7: ...down properly and don t forget to save your work Remember to periodically save your data as data may be lost if the battery is depleted Do not expose the computer to any shock or vibration Do not plac...

Page 8: ...its purpose If you do not have access to a compatible outlet have a qualified electrician install one When you want to unplug the power cord be sure to disconnect it by the plug head not by its wire M...

Page 9: ...r hands or metal objects Battery Guidelines The following can also apply to any backup batteries you may have If you do not use the battery for an extended period then remove the battery from the comp...

Page 10: ...g manual for additional information User s Manual on CD This describes the notebook PC s features and the procedures for operating the computer and its ROM based setup pro gram It also describes the i...

Page 11: ...nstalling the Processor 2 15 Removing the 3 75G Module 2 18 Removing the Keyboard 2 19 Removing the Modem 2 20 Removing the Bluetooth Module 2 21 Part Lists A 1 Part List Illustration Location A 2 Top...

Page 12: ...PM B 31 USB Fan TP FP Multi Con B 32 Card Reader JMC251 B 33 SATA ODD LED Hotkey LID SW B 34 LAN Modem B 35 Audio Codec ALC272 B 36 KBC ITE IT8502E B 37 5VS 3VS 3 3VM 1 05VS VIN1 B 38 Power 3 3V 5V B...

Page 13: ...hipped with the computer Operating systems e g Windows XP Windows Vista etc have their own manuals as do application software e g word processing and database programs If you have questions about thos...

Page 14: ...Flash ROM Phoenix BIOS Storage One Changeable 12 7mm h Optical Device CD DVD Type Drive see paratext on page 1 3 Easy Changeable 2 5 9 5 mm h SATA Serial HDD Audio High Definition Audio Compliant Inte...

Page 15: ...400mAH 9 Cell Smart Lithium Ion Battery Pack 7200mAH Option Security Security Kensington Type Lock Slot BIOS Password Fingerprint Reader Module Factory Option Operating System Windows Vista with Servi...

Page 16: ...1 Optional Built In PC Camera 2 LCD 3 Power Button 4 Hot Key Buttons 5 Keyboard 6 Built In Microphone 7 Touchpad Buttons 8 Fingerprint Optional 9 LED Indicators Note This model may have either a fing...

Page 17: ...nal Locator Front Right side Views Figure 2 Front Views 1 LED Power Communication Indicators Figure 3 Right Side Views 1 S PDIF Out Jack 2 Microphone In Jack 3 Headphone Out Jack 4 USB 2 0 Port 5 Opti...

Page 18: ...nal Locator Left Side Rear View Figure 4 Left Side View 1 DC In Jack 2 External Monitor Port 3 RJ 45 LAN Jack 4 e SATA Port 5 HDMI Out Port 6 Vent Fan Intake Outlet 7 2 USB 2 0 Ports 8 ExpressCard Slo...

Page 19: ...1 Battery 2 RAM CPU Bay Cover 3 Vent Fan Intake Outlet 4 Hard Disk Bay Cover 5 3 75G HSPA USIM Card Location 6 Speakers Overheating To prevent your com puter from overheating make sure nothing blocks...

Page 20: ...troduction 1 8 Mainboard Overview Top Key Parts 1 Introduction Mainboard Overview Top Key Parts Figure 7 Mainboard Top Key Parts 1 Transformer 2 PS810L 3 ExpressCard Connector 4 KBC ITE IT8512E 1 2 3...

Page 21: ...nboard Overview Bottom Key Parts 1 2 3 4 5 6 7 8 Figure 8 Mainboard Bottom Key Parts 1 CPU Socket no CPU installed 2 GPU ATI 4570 3 Card Reader Socket 4 Memory Slots DDR3 SO DIMM 5 Intel PM55 6 Audio...

Page 22: ...re 9 Mainboard Top Connectors 1 USB Port 2 Inverter Connector 3 Speaker Connector 4 LCD Cable Connector 5 Power Board Connector 6 Keyboard Cable Connector 7 Audio Board Connector 8 Microphone Cable Co...

Page 23: ...om Connectors 1 11 1 Introduction Mainboard Overview Bottom Connectors Figure 10 Mainboard Bottom Connectors 1 BT Cable Connector 2 Multi Board Connector 3 CD ROM Connector 4 HDD Connector 5 Fan Cable...

Page 24: ...Introduction 1 12 1 Introduction...

Page 25: ...he disassembly process easier each section may have a box in the page margin Information contained under the figure will give a synopsis of the sequence of procedures involved in the disassembly proce...

Page 26: ...ing the connection make sure the connector is oriented in the same way The pin1 side is usually not indicated Pressure sockets for multi wire connectors To release this connector type grasp it at its...

Page 27: ...Do not pull on the wire 6 Peripherals Turn off and detach any peripherals 7 Beware of static discharge ICs such as the CPU and main support chips are vulnerable to static electricity Before handling a...

Page 28: ...ry page 2 5 2 Remove the wireless LAN page 2 14 To remove and install a Processor 1 Remove the battery page 2 5 2 Remove the processor page 2 15 3 Install the processor page 2 17 To remove the 3 75G M...

Page 29: ...2 Slide the latch in the direction of the arrow 3 Slide the latch in the direction of the arrow and hold it in place 4 Slide the battery in the direction of the arrow 3 Battery 1 2 6 3 4 a 3 b 2 4 1...

Page 30: ...ff the computer and remove the battery page 2 5 2 Locate the hard disk bay cover and remove screws Figure 2 HDD Assembly Removal a Locate the HDD bay cover and remove the screw s 2 Screws 1 2 a HDD Sy...

Page 31: ...bay 6 Remove the adhesive cover from the hard disk 7 Reverse the process to install a new hard disk do not forget to replace all the screws and covers 6 3 4 5 6 6 6 7 4 b c e 5 d 3 7 6 3 HDD Bay Cover...

Page 32: ...crew and the adhesive cover from the hard disk 12 Reverse the process to install a new hard disk do not forget to replace all the screws and covers 6 3 4 5 6 6 7 6 8 4 b c e 5 3 8 7 d 6 3 HDD Bay Cove...

Page 33: ...screwdriver to carefully push out the optical device at point 5 Insert the new device and carefully slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line...

Page 34: ...0 Insert the new device and carefully slide it into the computer the device only fits one way DO NOT FORCE IT The screw holes should line up 11 Restart the computer to allow it to automatically detect...

Page 35: ...r Memory Upgrade Process 1 Turn off the computer remove the battery page 2 5 2 Locate the RAM CPU bay cover and remove screws 3 Carefully a fan and cable are attached to the under side of the cover li...

Page 36: ...ule it should fit without much pressure 10 Press the module in and down towards the mainboard until the slot levers click into place to secure the module 11 Replace the bay cover and screws make sure...

Page 37: ...ve the inverter Figure 9d from the top case assembly Figure 9 Inverter Board Removal a Remove the 4 6 screws and unsnap the LCD front panel module from the back b Remove the screw and discharge the re...

Page 38: ...visible at point on the mainboard 3 Carefully disconnect cables then remove screw from the module socket 4 The Wireless LAN module will pop up 5 Lift the Wireless LAN module Figure 14d up and off the...

Page 39: ...verse order as indicated on the label 3 Carefully lift up the heat sink Figure 11c off the computer 3 2 1 4 Figure 11 Processor Removal a Remove the cover and Iocate the heat sink b Loosen the screws...

Page 40: ...ormation on inserting a new CPU 7 When re inserting the CPU pay careful attention to the pin alignment it will fit only one way DO NOT FORCE IT 6 7 Figure 12 Processor Removal cont d d Turn the releas...

Page 41: ...the heat sink as indicated in Figure 13c 4 Tighten the CPU heat sink screws in the order the order as indicated on the label and Figure 13d 5 Replace the component bay cover and tighten the screws pag...

Page 42: ...sible at point on the mainboard 3 Carefully disconnect the cable then remove the screw from the module socket 4 The 3 75G module will pop up 5 Lift the 3 75G module Figure 14d up and off the computer...

Page 43: ...the keyboard up being careful not to bend the keyboard ribbon cable Figure 15b 4 Disconnect the keyboard ribbon cable from the locking collar socket 5 6 7 Figure 15 Keyboard Removal a Press the four l...

Page 44: ...16c 5 Remove screws Figure 16d from the computer and modem module 6 Lift the modem up and separate the modem from the connector Figure 16e 7 Lift the modem off the computer 1 20 21 22 23 27 28 29 33...

Page 45: ...2 15 and keyboard page 2 19 2 Locate the Bluetooth module and remove the screw 3 Carefully separate the Bluetooth module from the connector and disconnect the cable 4 Lift the Bluetooth module Figure...

Page 46: ...Disassembly 2 22 2 Disassembly...

Page 47: ...s part numbers Your organization may use a different system so be sure to cross check any relevant documentation Note Some assemblies may have parts in common especially screws However the part lists...

Page 48: ...appropriate part list illustration Table A 1 Part List Illustration Location Parts M770CU M775CU W760CU W765CU Top with Fingerprint page A 3 page A 4 page A 11 page A 12 Top without Fingerprint page A...

Page 49: ...Part Lists Top with Fingerprint M770CU A 3 A Part Lists Top with Fingerprint M770CU Figure A 1 Top with Fingerprint M770CU...

Page 50: ...Part Lists A 4 Top with Fingerprint M775CU A Part Lists Top with Fingerprint M775CU Figure A 2 Top with Fingerprint M775CU...

Page 51: ...Part Lists Top without Fingerprint M770CU A 5 A Part Lists Top without Fingerprint M770CU Figure A 3 Top without Fingerprint M770CU...

Page 52: ...Part Lists A 6 Top without Fingerprint M775CU A Part Lists Top without Fingerprint M775CU Figure A 4 Top without Fingerprint M775CU...

Page 53: ...Part Lists Bottom M770CU M775CU A 7 A Part Lists Bottom M770CU M775CU 3 4 40 Figure A 5 Bottom M770CU M775CU...

Page 54: ...Part Lists A 8 LCD M770CU M775CU A Part Lists LCD M770CU M775CU Figure A 6 LCD M770CU M775CU...

Page 55: ...Part Lists COMBO M770CU M775CU A 9 A Part Lists COMBO M770CU M775CU Figure A 7 COMBO M770CU M775CU...

Page 56: ...Part Lists A 10 DVD Dual Drive M770CU M775CU A Part Lists DVD Dual Drive M770CU M775CU Figure A 8 DVD Dual Drive M770CU M775CU...

Page 57: ...Part Lists Top with Fingerprint W760CU A 11 A Part Lists Top with Fingerprint W760CU Figure A 9 Top with Fingerprint W760CU...

Page 58: ...Part Lists A 12 Top with Fingerprint W765CU A Part Lists Top with Fingerprint W765CU Figure A 10 Top with Fingerprint W765CU...

Page 59: ...Part Lists Top without Fingerprint W760CU A 13 A Part Lists Top without Fingerprint W760CU Figure A 11 Top without Fingerprint W760CU...

Page 60: ...Part Lists A 14 Top without Fingerprint W765CU A Part Lists Top without Fingerprint W765CU Figure A 12 Top without Fingerprint W765CU...

Page 61: ...Part Lists Bottom W760CU W765CU A 15 A Part Lists Bottom W760CU W765CU Figure A 13 Bottom W760CU W765CU...

Page 62: ...Part Lists A 16 LCD W760CU W765CU A Part Lists LCD W760CU W765CU Figure A 14 LCD W760CU W765CU...

Page 63: ...Part Lists COMBO W760CU W765CU A 17 A Part Lists COMBO W760CU W765CU Figure A 15 COMBO W760CU W765CU...

Page 64: ...Part Lists A 18 DVD Dual Drive W760CU W765CU A Part Lists DVD Dual Drive W760CU W765CU Figure A 16 DVD Dual Drive W760CU W765CU...

Page 65: ...ge B 30 Power Switch Board for M74 Page B 50 DDRIII SO DIMM_0 Page B 11 3G TPM Page B 31 Finger Board for M74 Page B 51 DDRIII SO DIMM_1 Page B 12 USB Fan TP FP Multi Con Page B 32 Power Switch Board...

Page 66: ...LQF P SO DIMM0 32 7 68KHz MDC CON SL B9 63 5T T VCORE EC SMBUS AZALIA LINK FIN GER PRINTER BOARD 0 1 13 SOCKET CCD SYSTEM SMBUS BIOS SPI LAN ITE 8502E 12 SATA HDD Ibex Peak M Platform Controller Hub P...

Page 67: ...0 S DA 3 1 S CL 3 2 V S S _ 27 8 V S S _ S A TA 9 V S S _ S RC 1 2 V S S _ CP U 2 1 V S S _ RE F 2 6 V D D_ S RC _I O 1 5 V D D_ CP U _I O 1 8 DO T _9 6 3 D OT _ 96 4 2 7M 6 2 7 M_ S S 7 S RC_ 1 S A...

Page 68: ..._ U 3 3 V D MI_ T X P 2 2 2 D MI_ T X P 1 2 2 D MI_ T X P 0 2 2 D MI_ T X N2 2 2 D MI_ T X N1 2 2 D MI_ T X N0 2 2 D MI_ T X P 3 2 2 DM I_ R XN 2 2 2 DM I_ R XN 1 2 2 DM I_ R XN 0 2 2 D MI_ T X N3 2...

Page 69: ...CO MP 1 G1 6 CO MP 0 A T 2 6 S K T OC C A H2 4 R8 6 6 8 _ 0 4 R9 5 2 0 _ 1 _ 0 4 R 13 7 7 5 0_ 1 _ 04 R 10 7 0 _ 0 4 R 1 18 0_ 0 4 T RACE WIDT H 10M IL LENGT H 5 00MIL S R4 3 1 1 0 0 _ 1 _ 0 4 R1 4 6...

Page 70: ...C7 S B_O DT 1 A D1 S B_D M 0 D4 S B_D M 1 E 1 S B_D M 2 H3 S B_D M 3 K 1 S B_D M 4 A H1 S B_D M 5 A L2 S B_D M 6 A R4 S B_D M 7 A T 8 S B _DQS 4 A G2 S B _DQS 4 A H2 S B _DQS 5 A L5 S B _DQS 5 A L4 S...

Page 71: ...V CC 4 9 A A 2 7 V CC 5 0 A A 2 6 V CC 5 1 Y 3 5 V CC 5 2 Y 3 4 V CC 5 3 Y 3 3 V CC 5 4 Y 3 2 V CC 5 5 Y 3 1 V CC 5 6 Y 3 0 V CC 5 7 Y 2 9 V CC 5 8 Y 2 8 V CC 5 9 Y 2 7 V CC 6 0 Y 2 6 V CC 6 1 V 3 5 V...

Page 72: ...NS E AR 22 V S SA X G_S ENS E AT22 VA X G1 A T21 VA X G2 A T19 VA X G3 A T18 VA X G4 A T16 VA X G5 AR 21 VA X G6 AR 19 VA X G7 AR 18 VA X G8 AR 16 VA X G9 A P 21 VA X G10 A P 19 VA X G11 A P 18 VA X G...

Page 73: ...2 V SS110 W35 V SS111 W34 V SS112 W33 V SS113 W32 V SS114 W31 V SS115 W30 V SS116 W29 V SS117 W28 V SS118 W27 V SS119 W26 V SS120 W6 V SS121 V10 V SS122 U 8 V SS123 U 4 V SS124 U 2 V SS125 T35 V SS126...

Page 74: ...D _ TP _8 5 A D9 R S V D3 6 A L 26 R S V D _ NC TF _3 7 A R2 R S V D1 A P 2 5 R S V D2 A L 2 5 R S V D3 A L 2 4 R S V D4 A L 2 2 R S V D5 A J 3 3 R S V D6 A G 9 R S V D7 M 2 7 R S V D8 L 2 8 R S V D9...

Page 75: ...U _6 3 V _ 0 4 J DIM M1 A A S 0 A 6 2 1 U2 S N 7 F A 0 9 8 A 1 9 7 A 2 9 6 A 3 9 5 A 4 9 2 A 5 9 1 A 6 9 0 A 7 8 6 A 8 8 9 A 9 8 5 A 1 0 A P 1 0 7 A 1 1 8 4 A 1 2 B C 8 3 A 1 3 1 1 9 A 1 4 8 0 A 1 5 7...

Page 76: ...1 86 O DT 0 1 16 O DT 1 1 20 B A 2 79 C3 5 6 1 U_ 1 6 V _0 4 C3 6 0 1 U_ 1 6 V _ 04 S O DIMM_1i spl aced farther from the GMCH than SO DI MM_0 C3 5 9 1 U_ 1 6 V _ 04 C3 4 8 1 U_ 1 0V _X 7 R_ 0 4 C3 5...

Page 77: ...A V9 9 A C A C C5 60 1 U_1 6V _04 _ H 5V S C4 70 2 2P _50 V _04 C46 8 22 P_ 50V _ 04 V GA_ DDCDAT A P _DDC_DA TA C 17 9 1U _ 16V _ 04_ H R2 0 _04 _ U FOR SG DA C_DDCA CL K DA C_DDCA DA T A CP 1 1 0P...

Page 78: ...K N A K 3 2 P C IE _ RE F CL K P A K 3 0 P C IE _ RX 0 N A E 3 1 P C IE _ RX 0 P A F 3 0 P C IE _ RX 1 0 N R3 1 P C IE _ RX 1 0 P T 3 0 P C IE _ RX 1 1 N P 2 8 P C IE _ RX 1 1 P R2 9 P C IE _ RX 1 2...

Page 79: ...1 U _1 6V _0 4_ U C71 1 1 8P _5 0V _0 4_ U Th ermINT 19 X8 2 7MHZ _ U 1 2 C 7 06 3 3P _5 0V _0 4 S 1 S 1 2 1 C 7 22 1 U _6 3V _0 4_ U R5 99 10K _ 04_ U S6 S 1 2 1 S 4 S1 2 1 R60 8 1 0K _0 4_ U L62 HC...

Page 80: ...PA _PV S S A G7 DP A _V DD10 1 A F6 DP A _V DD10 2 A F7 NC_DP A _V DD18 1 A E11 NC_DP A _V DD18 2 A F11 DP A_V S SR 1 A E1 DP A_V S SR 2 A E3 DP A_V S SR 3 A G1 DP A_V S SR 4 A G6 DP A_V S SR 5 A H5 D...

Page 81: ...1 U _ 6 3 V _0 4 _ U C 8 29 1 U _ 6 3 V _ 0 4_ U C8 4 4 1 U _6 3 V _ 04 _ U C8 4 6 1 U _ 6 3V _ 0 4 _ U R6 2 5 0_ 0 4 L 8 4 HC B 10 0 5 K F 12 1 T 20 _ 0 4_ U C7 86 1 U _ 6 3V _ 0 4 _ U S 1 0 S 1 2 1...

Page 82: ...E15 RDQSA _5 D10 RDQSA _6 D6 RDQSA _7 G5 RSVD 1 AB16 RSVD 2 G14 RSVD 3 G20 WDQSA _0 H27 WDQSA _1 A27 WDQSA _2 C23 WDQSA _3 C19 WDQSA _4 C15 WDQSA _5 E9 WDQSA _6 C5 WDQSA _7 H4 WEA0B G25 WEA1B H10 D R...

Page 83: ...H C B 1 00 5 KF 1 2 1T 2 0_ 10 m i l _s h ort C 91 1 1U _ 1 6V _ 04 _ U OD TA 1 1 7 MA A 1 M AA 1 1 A _B A 1 A _B A 0 R A SA 1 MA A 8 MA A 9 M AA 1 0 M AA 1 2 MA A 0 MA A 2 MA A 3 MA A 4 MA A 5 MA A 6...

Page 84: ...O UT _U 0P_D PF 2P A L21 T X O UT _U1N _DP F 1N A J21 T X O UT _U 1P_D PF 1P A H2 2 T X O UT _U2N _DP F 0N A K 22 T X O UT _U 2P_D PF 0P A L23 T X O UT _U 3N A J23 T X OU T _U3P A K 24 V AR Y_B L A B...

Page 85: ...0 5D M2 I 1 2 G CE 1 S O 2 W P 3 V S S 4 S I 5 S CK 6 H OL D 7 V D D 8 D2 7 R B 75 1 V A C S P I_S I X4 3 2 7 68 K Hz 1 4 3 2 32M bit S P I_W P C6 21 1U _6 3V _ X 7R_ 0 4 S P I_S CL K S P I_H OL D S P...

Page 86: ...0 C L K O UT _ P C IE 5 P A J 5 2 S ML 0 A L E R T G P IO 60 J 14 C L _ CL K 1 T 13 C L _D A T A 1 T 11 C L _ RS T 1 T 9 CL K IN _ B C L K _ N A P 3 C LK IN_ B C L K _ P A P 1 C L K IN _D M I_ N A W...

Page 87: ...RX P B G2 2 D MI2 RX P B A 2 0 D MI3 RX P B G2 0 D MI0 T X N B E 2 2 D MI1 T X N B F 2 1 D MI2 T X N B D2 0 D MI3 T X N B E 1 8 D MI0 T X P B D2 2 D MI1 T X P B H2 1 D MI2 T X P B C2 0 D MI3 T X P B...

Page 88: ...S B _ D A T A 3 A T 5 1 L V D _ IB G A P 3 9 L V D _ V B G A P 4 1 D D P C_ 1 P B H4 1 D D P C_ 0 P B D4 0 D D P C_ 2 P B C3 8 D D P C_ 3 P B A 3 6 D D P D_ 0 P B G4 0 D D P D_ 1 P B G3 8 C RT _ B L...

Page 89: ...MP Int el r ecomm ends rout ing from the pad of the N V_RC OMP p in u sing that mic rost rip lay er t o one end of a 32 4 O pre cisi on re sist or to gro und Rout e sig nal using 50 O sin gle ended im...

Page 90: ...A CL KR EQ GP IO35 V 6 SA T A 4G P GP IO16 AA 2 T P 24 C10 T P 8 AF 13 C LK OUT _ BC LK 0_N CLK OU T _P CIE 8N AM 3 CLK OU T _B CLK 0_P C LK OUT _PC IE8 P AM 1 T P 19 AA 23 T P 18 H12 R 474 10K _04 R...

Page 91: ...M 12 V C C P N A ND 8 A M 13 V C CI O 2 4 A K 2 4 V C CT X _ L V D S 4 A T 4 5 V C CT X _ L V D S 3 A T 4 6 V S S A _ DA C 1 A F 5 3 V S S A _ L V D S A H 39 V S S A _ DA C 2 A F 5 1 V C CI O 1 A M 2...

Page 92: ...P 51 V C CA C L K 2 A P 53 D CP R T C V 9 V C CIO 4 A F 32 V C CM E 4 A F 43 V C CIO 2 3 A H 35 V C CIO 2 1 A H 23 D CP S S T V 12 V C CS A T A P L L 2 A K 1 V C CS A T A P L L 1 A K 3 V CC ME 1 3 A A...

Page 93: ...SS 343 Y 6 V SS 344 Y 8 V SS 341 P 49 V SS 345 P 24 V SS 287 A D 15 V S S 252 A F39 V S S 253 H16 V S S 254 H20 V S S 255 H30 V S S 256 H34 V S S 257 H38 V S S 258 H42 V SS 346 T43 V SS 347 A D 51 V S...

Page 94: ...3V A UX _2 5 2 GN D1 1 3 5 R4 4 6 1 0 0 K _ 04 C3 2 0 1 U_ 1 6 V _0 4 3 3V S 3 3V S W LA N 1 5V S 3 3 V S NC _ 3 3 V S 3 3V 3 3 V 3 3V 1 5 V S NC _ 1 5 V S NC _ 3 3 V 3 3 V 3 3 V 3 3 V 3 3V 3 3 V S W...

Page 95: ...1 4 20 2 1 2 2 23 2 4 2 5 2 6 2 7 29 3 1 3 2 3 3 3 5 36 3 7 4 2 43 4 4 4 6 U IM_ DA T A U IM_ V P P U IM_ P W R U IM_ RS T U IM_ CL K R 48 8 1 0m i l _s h o rt C 53 5 2 20 U _4 V _ D C6 4 2 1 8p _ 5...

Page 96: ...US B _ P P 0 _R 100 MI L S P D IF O_ R US B _F L G P IN G ND 3 4 G ND P IN G ND 3 4 G ND FO R PO WE R SW IT CH BO AR D F OR P HO NE J ACK B OA RD C 2 73 1 U_ 16 V _ 0 4 CN 1 8 7 2 13 1 3 00 G 1 2 3 4...

Page 97: ...INS _ M S P 16 DA T 2 _ MS P 17 S DIO D A T 0_ M S P 18 DA T 1 _ MS P 19 B S _ MS P 20 CD _ S D P 1 G ND P 2 3 G ND P 2 2 R2 0 1 20 0 K _ 0 4 R1 9 7 1 0 K _ 04 V CC _ CA R D 3 3 V 3 3 V S V C C_ C A...

Page 98: ..._ 04 C 5 65 1 00 U_ 6 3 V _B 2 C5 61 1U _1 0 V _ 06 U1 MH 24 8 V C C 1 OU T 2 GN D 3 SG Y D1 2 RY S P 15 5 HY Y G4 1 3 2 4 SG Y D1 3 RY S P 15 5 HY Y G4 1 3 2 4 50 mil J _ ODD 1 9 1 92 3 0 13 7 P S 1...

Page 99: ...CT _ 1 L M X4 NM CT _ 3 DL MX 3 LM X 1 DL MX 1 DL MX 2 DL MX 3 LM X 1 DL MX 1 DL MX 2 L MX 1 H 13 H 6_ 0 B 4 _ 7D 3_ 7 3 3 V 3 4 1 2 1 3 2 0 2 1 22 2 4 25 2 7 29 3 0 3 1 3 2 3 3 3 7 3 9 40 4 1 H 12 H...

Page 100: ...P K OU T L S P K OU T L C 86 0 1 0 U _1 0 V _ 0 8 C 7 3 3 1U _ 1 6V _0 4 C 66 5 1U _ 1 6V _0 4 C 7 3 6 1 0 U _1 0 V _ 0 8 C7 3 7 1 U _1 0 V _ 0 6 C8 6 1 1 0 U_ 1 0 V _ 08 C7 3 9 1 U_ 1 6 V _ 0 4 5 V S...

Page 101: ...2 P _ 50 V _ 0 4 U1 6 E N2 5 P 0 5 5 0 GCP CE 1 S O 2 W P 3 V S S 4 S I 5 S CK 6 HOL D 7 V DD 8 C 57 6 1 U_ 1 0 V _0 6 R1 73 10 K _ 0 4 R1 83 4 7 K _ 0 4 C 55 6 1 U_ 1 0V _0 6 R2 07 15 _ 1 _ 0 4 0_ 04...

Page 102: ..._ X 7 R_ 0 4 Q2 6 MT N7 0 0 2Z H S 3 G D S P C 18 5 4 7 0P _5 0 V _ 0 4 C6 3 9 1U _ 16 V _ 0 4 C 31 2 1 0 U_ 1 0 V _0 8 R5 2 5 1 M_ 0 4 C 6 34 1 0 U_ 1 0 V _ 08 R 4 43 1 0 0 K _ 04 Q2 3 MT N7 0 0 2 Z...

Page 103: ...8 5 7 5 K _ 0 4 P R 16 8 1 0 _0 6 S Y S 5V P U1 1 S C4 1 2 A L X 1 B S T 2 V CC 3 DL 4 G N D 5 R T N 6 N C 7 N C 8 F B 9 V OU T 1 0 P GD 1 1 E N 1 2 I L I M 1 3 N C 1 4 N C 1 5 D H 1 6 P A D 1 7 P C 1...

Page 104: ...5 V 3 7 3 8 4 5 S U S B 2 2 2 9 3 6 3 3 V S 2 10 1 1 12 1 3 14 2 0 21 2 2 23 2 4 25 2 6 2 7 2 9 3 0 3 1 3 2 3 3 3 5 3 6 3 7 4 2 4 3 4 4 4 6 P J 2 3 O P E N_ 2 A 1 2 E N1 8 V V I N P J 7 O P E N_ 5 A 1...

Page 105: ...0U _1 0 V _ 0 8 P C1 2 5 1U _ 16 V _ 0 4 M 4 M MA R K 1 P R1 7 0 1 5 mi l _ sh o rt 1 H4 M TH 3 15 D 11 1 2 3 4 5 6 7 8 9 H 8 C 2 76 D 18 6 P Q 39 IRF 8 7 14 4 6 2 5 7 3 1 8 H 3 S MD7 9 X 1 77 R M 1 4...

Page 106: ...2 I L I M 13 G 0 1 4 G 1 1 5 D H 1 6 P A D 1 7 P Q3 0 IR F 7 8 3 2 4 6 2 7 3 8 5 1 P R3 8 1 0K _0 4 P R5 9 6 4 9 K _ 1 _ 0 6 R 5 7 1 0 0 K _ 04 P Q2 9 IRF 8 7 1 4 4 6 2 7 3 8 5 1 P C1 0 8 15 U _ 25 V...

Page 107: ...4 P C6 1 1U _ 50 V _ 0 6_ U P D 7 F M0 5 4 0 N _ U A C P C 1 12 1 U _5 0 V _ 0 6 P J 1 0 O P E N_ 8 A 1 2 P C6 0 1U _ 50 V _ 0 6 _ U P C4 8 1 5 n _2 5 V _ 0 6_ U P C5 9 1 U_ 5 0 V _0 6 8 29 1 _ V B T...

Page 108: ...C 21 P G 6 5 2 2 C O MP 23 S L E W 2 4 P R1 2 5 2 2_ 0 6 P C1 0 1 1 U _2 5 V _ 08 P R 1 1 8 26 1 K _ 04 P C 1 3 1U _ 50 V _ 0 6 P C 1 4 1 U _ 5 0V _0 6 P C 9 7 47 0 P _ 50 V _ 0 4 P R 57 1 K _ 0 4 P C...

Page 109: ...I O1 5 1 4 M 9 2 _ GP I O2 0 1 4 3 3 V S Z 4 2 06 Z 3 7 1 3 Z 3 7 1 4 Z 3 7 1 6 Z 3 7 1 5 Z 4 2 07 Z 42 0 3 5 V Z 4 2 05 P R 2 1 4 1 0 K _ 0 4 P R 2 1 5 1 0 K _ 0 4 E N_ V G A _ C OR E 17A 1 1 0 1 1 0...

Page 110: ...6 0_ 0 4 P Q 4 M TN 7 0 02 Z H S 3 G D S P Q 2 M T N7 0 0 2Z H S 3 G D S P C9 6 1 U _ 5 0 V _0 6 P D 1 F M 05 4 0 N A C P R3 9 13 0 K _ 0 4 P C1 9 1 U_ 1 6 V _0 4 P R 2 6 0 _ 0 4 P C2 3 1 U _5 0 V _...

Page 111: ...1 V CC 5 26 V CC 6 33 V CC 7 40 V CC 8 46 G ND 1 1 G ND 2 5 G ND 3 12 G ND 4 18 G ND 5 24 G ND 7 31 G ND 8 36 G ND 9 37 GND 1 0 43 C2 2 6 1 U_ 1 6V _0 4 _ U J_ H DMI 1 C 12 8 2 9 1 1 9 A 5 L S H IE LD...

Page 112: ...2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 A C1 6 1U _ 10 V _ X 7R _ 04 A L 7 F C M1 0 05 K F 1 0 2T 0 2 A R 8 1 K _ 04 A C1 1 0 1U _ 16 V _ X 7R _ 04 A C1 10 0 U_ 6 3 V _B 2 A C 2 6 8 0 P _5 0 V _ 04 A H 5 C 2...

Page 113: ...T FMUXOUT FESD _R IN G FXIN FMISO MODE3 23 2 1 BOTTON V IEW 23 FJ 1 24 TO P VI EW 24 2 1 FU1 TCS4B EXT_R IN G2 A1 C RI DO B1 RI NG C 1 MU X OUT D 1 AVDD E1 MCS F1 PAD _VDD1B G1 MISO H 1 D VDD J1 GPI O...

Page 114: ...87 2 3 4 5 6 7 8 9 S MH3 C52D 52 SM S1 C126 1 1 S MS W 1 T JG 533 S T R 3 1 4 2 5 6 S MC 1 1U_04 SM H5 C237B 52D52 N 1 SM H1 MTH2 37D87 2 3 4 5 6 7 8 9 S MR 1 22 0_04 S MJ_S W 1 85201 04051 _L 1 2 3 4...

Page 115: ...F CR 15 3 3 0K _ 0 4 3 30 K_ 04 10mil F CS 1 S MD 7 9X 1 9 7R 1 1 F CR 1 0 3 3 0K _0 4 F C C9 4 7 P _5 0 V _ 0 4 F CJ _ F P 1 8 5 20 1 0 4 05 1 _ R 1 2 3 4 F C R1 9 3 3 _ 06 F C R1 7 1 0 K _ 04 F CQ2...

Page 116: ...4 20mil SJ_ SW1 1 S HH1 C52D 52 S HJ_S W 1 85201 04051 _L 1 2 3 4 1 SH H2 MTH2 37D87 2 3 4 5 6 7 8 9 SHH3 C52 D52 1 S HH 4 M TH237D 87 2 3 4 5 6 7 8 9 S HR1 220_0 4 SH S1 C126 1 1 S HD 1 KP C 3216Q B...

Page 117: ...ARD FOR W76 P IN GND 1 2 WG ND Z 5204 Z 5203 Z 5205 WC1 1U_16V _04 WH1 C 237D91 WH3 C 67D67 WJ_ODD 1 202001 1 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 WH2 C 237D91 WH4 C 67D 67 WC2 1U_16V_04 WJ_ODD 2 24...

Page 118: ...1 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 OC 1 1U _16V _04 OH4 C67D67 OH2 C237D91 OH1 C237D91 OJ_ODD1 202001 1 S1 S2 S3 S4 S5 S6 S7 P1 P2 P3 P4 P5 P6 OGN D OGND O_5VS O_5VS O_5VS OGND OGND OGN D OGND...

Page 119: ...4 CR 14 5 6_ 0 6 C C2 1 U_ 2 5V _ X 7 R_ 0 6 CR 9 0 _0 4 1 C H4 MT H2 3 7 D9 1 2 3 4 5 6 7 8 9 CR 18 27 4 _ 1 _ 0 4 CC S 1 S MD 1 58 X 2 76 R 1 1 CH 5 C5 5 D5 5 CC 10 2 2 P _5 0 V _ 0 4 CR 7 0 _0 4 CD...

Page 120: ...1 1 2 3 4 5 6 7 8 9 1 0 1 1 1 3 1 5 1 2 1 4 1 6 1 M H3 MT H2 5 6D 1 11 2 3 4 5 6 7 8 9 M DD S P K R M DD S P K R M C2 1 U _1 0 V _ X7 R _0 4 M R8 3 30 K _ 0 4 MR 6 1 00 K _ 0 4 MJ _M OD E M1 85 2 05 0...

Search results

Summary of Contents for M770CU

Reviews:

Brands by name

Popular brands

EUROCOM M770CU, Service Manual

Search results

Summary of Contents for M770CU

Reviews:

Brands by name

Popular brands