JVC GZ-MS110BEK Schematic

SERVICE MANUAL

CAMCORDER

YF335<Rev.001>20102SERVICE MANUALEVERIO-S

GZ-MS110BEK, GZ-MS110BEU

SERIES

C0S3

GZ-MS110BEKM, GZ-MS110BEUM [C0S300]

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) This service manual (No.YF335<Rev.001>) describes only the items which differ from those of already issued service manual (No.YF334 For details other than those described in this manual, please refer to the service manuals which were already issued.

<Rev.001>)

TABLE OF CONTENTS

1 PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28

5 TROUBLE SHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

No.YF335<Rev.001>

2010/2

SPECIFICATION

Camera Power supply Using AC adapter: DC 5.2 V, Using battery pack: DC 3.6 V

Power consumption 1.5 W (when LCD backlight is set to “STANDARD”)

Dimensions (mm) 52 × 62 × 110 (W × H × D:excluding grip belt)

Mass Approx. 195 g (camera only), Approx. 220 g (including supplied battery pack)

Operating environment Allowable operating temperature:0°C to 40°C

Allowable storage temperature:-20°C to 50°C

Allowable operating humidity:35% to 80% Image pickup device 1/6" 800,000 pixels Recording area (Video) 410,000 pixels (optical zoom),

410,000 pixels to 550,000 pixels (dynamic zoom) Lens F 1.8 to F 4.3, f = 2.2 mm to 85.8 mm

(35 mm conversion: 41.5 mm to 1619 mm)

Zoom (Video) Optical zoom: Up to 39×

Dynamic zoom: Up to 45×

Digital zoom: Up to 800×

Video recording format SD-VIDEO standard, Video: MPEG-2, Audio: Dolby Digital (2 ch)

Recording media Requires (×1) SDHC card ,sold separately

AC Adapter (AP-V30M)*

*When using the AC adapter overseas, please prepare a commercially available converter plug for the country or region of visit.

• The specifications and appearance of this product are subject to changes for further improvement without prior notice.

Power supply AC 110 V to 240, 50 Hz/60 Hz Output DC 5.2 V, 1.8 A

Allowable operating temperature 0°C to 40°C (10°C to 35°C during charging) Dimensions (mm) 50 × 29 × 100 (W × H × D: excluding cord and AC plug)

Mass Approx. 112 g

1-2 (No.YF335<Rev.001>)

SECTION 1

PRECAUTIONS

1.1 SAFETY PRECAUTIONS

Prior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical codes of the countries in which they are to be sold.However,in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.

1.1.1 Precautions during Servicing

(1) Locations requiring special caution are denoted by labels

and inscriptions on the cabinet, chassis and certain parts of the product.When performing service, be sure to read and comply with these and other cautionary notices appearing in the operation and service manuals.

(2) Parts identified by the symbol and shaded ( ) parts

are critical for safety. Replace only with specified part numbers.

NOTE :

Parts in this category also include those specified to comply with X-ray emission standards for products using cathode ray tubes and those specified for compliance with various regulations regarding spurious radiation emission.

(3) Fuse replacement caution notice.

Caution for continued protection against fire hazard. Replace only with same type and rated fuse(s) as specified.

(4) Use specified internal wiring. Note especially:

• Wires covered with PVC tubing

• Double insulated wires

• High voltage leads

(5) Use specified insulating materials for hazardous live parts.

Note especially:

• Insulation Tape

• PVC tubing

•Spacers

• Insulation sheets for transistors

• Barrier

(6) When replacing AC primary side components (transformers,

power cords, noise blocking capacitors, etc.) wrap ends of wires securely about the terminals before soldering.

emission. Consequently, when servicing these products, replace the cathode ray tubes and other parts with only the specified parts. Under no circumstances attempt to modify these circuits.Unauthorized modification can increase the high voltage value and cause X-ray emission from the cathode ray tube.

(12) Crimp type wire connectorIn such cases as when replacing

the power transformer in sets where the connections between the power cord and power trans former primary lead wires are performed using crimp type connectors, if replacing the connectors is unavoidable, in order to prevent safety hazards, perform carefully and precisely according to the following steps.

• Connector part number :E03830-001

• Required tool : Connector crimping tool of the proper type which will not damage insulated parts.

• Replacement procedure

a) Remove the old connector by cutting the wires at a

point close to the connector.Important : Do not reuse a connector (discard it).

cut close to connector

Fig.1-1-3

b) Strip about 15 mm of the insulation from the ends

of the wires. If the wires are stranded, twist the strands to avoid frayed conductors.

15 mm

Fig.1-1-4

c) Align the lengths of the wires to be connected.

Insert the wires fully into the connector.

Metal sleeve

Fig.1-1-1

(7) Observe that wires do not contact heat producing parts

(heatsinks, oxide metal film resistors, fusible resistors, etc.)

(8) Check that replaced wires do not contact sharp edged or

pointed parts.

(9) When a power cord has been replaced, check that 10-15

kg of force in any direction will not loosen it.

Power cord

Fig.1-1-2 (10) Also check areas surrounding repaired locations. (11) Products using cathode ray tubes (CRTs)In regard to such

products, the cathode ray tubes themselves, the high voltage circuits, and related circuits are specified for compliance with recognized codes pertaining to X-ray

Connector

Fig.1-1-5

d) As shown in Fig.1-1-6, use the crimping tool to crimp

the metal sleeve at the center position. Be sure to crimp fully to the complete closure of the tool.

1.2 5

2.0

5.5

Crimping tool

Fig.1-1-6

e) Check the four points noted in Fig.1-1-7.

Not easily pulled free

Wire insulation recessed

more than 4 mm

Crimped at approx. cente

of metal sleeve

Conductors extended

Fig.1-1-7

(No.YF335<Rev.001>)1-3

1.1.2 Safety Check after Servicing

Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions, Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards.

(1) Insulation resistance test

Confirm the specified insulation resistance or greater between power cord plug prongs and externally exposed parts of the set (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.).See table 1 below.

(2) Dielectric strength test

Confirm specified dielectric strength or greater between power cord plug prongs and exposed accessible parts of the set (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.). See Fig.1-1-11 below.

(3) Clearance distance

When replacing primary circuit components, confirm specified clearance distance (d), (d') between soldered terminals, and between terminals and surrounding metallic parts. See Fig.1-1-11 below.

Chassis

Power cord primary wire

Fig.1-1-8

(4) Leakage current test

Confirm specified or lower leakage current between earth ground/power cord plug prongs and externally exposed accessible parts (RF terminals, antenna terminals, video and audio input and output terminals, microphone jacks, earphone jacks, etc.). Measuring Method : (Power ON)Insert load Z between earth ground/power cord plug prongs and externally exposed accessible parts. Use an AC voltmeter to measure across both terminals of load Z. See Fig.1-1-9 and following Fig.1-1-12.

Externally exposed accessible part

Fig.1-1-9

(5) Grounding (Class 1 model only)

Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts (Video in, Video out, Audio in, Audio out or Fixing screw etc.).Measuring Method: Connect milli ohm meter between earth pin in AC inlet and exposed accessible parts. See Fig.1-1-10 and grounding specifications.

AC inlet

Earth pin

Exposed accessible part

MIlli ohm meter

Grounding Specifications

Region

USA & Canada

Europe & Australia

Grounding Impedance (Z

Z 0.1 ohm

Z 0.5 ohm

)

Fig.1-1-10

AC Line Voltage

100 V

100 to 240 V

110 to 130 V

200 to 240 V

Region

Japan

USA & Canada

Europe & Australia

Insulation Resistance (R

R 1 M /500 V DC

1 M R 12 M /500 V DC

R 10 M /500 V DC

)

Dielectric Strength

AC 1 kV 1 minute

AC 1.5 kV 1 minute

AC 1 kV 1 minute AC 3 kV 1 minute

AC 1.5 kV 1 minute

(

Class

(

Class

Clearance Distance (d), (d'

d, d' 3 mm

d, d' 4 mm

d, d' 3.2 mm

d 4 m m

)

d' 8 m m (Power cord d' 6 m m (Primary wire

)

Fig.1-1-11

AC Line Voltage

100 V

110 to 130 V

220 to 240 V

Region

Japan

USA & Canada

Europe & Australia

Load Z

0.15

1.5

Leakage Current (i)

i 1 mA rms

i 0.5 mA rms

i 0.7 mA peak i 2 mA dc

a, b, c

Exposed accessible parts

Antenna earth terminals

Other terminals

Fig.1-1-12

NOTE :

These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.

)

1-4 (No.YF335<Rev.001>)

SECTION 2

SPECIFIC SERVICE INSTRUCTIONS

2.1 DIFFERENCE LIST The following table indicate main different points between models GZ-MS110BUS, GZ-MS110BEK and GZ-MS110BEU.

MODEL GZ-MS110BUS GZ-MS110BEK GZ-MS110BEU

SIGNAL FORMAT NTSC PAL PAL

USB TERMINAL IN/OUT OUT ONLY OUT ONLY

AC ADAPTER AP-V30U AP-V30M AP-V30E

AC CORD NO YES(BS) NO

BATTERY BN-VG107US BN-VG107EU BN-VG107EU

2.2 CHECKING THE CPU VERSION

To check the CPU version of the model, display the firmware update screen.

Note) Before checking the version, connect both a fully charged battery and a DC cord to the model.

Procedure

(1) Open the MONITOR ASSY to turn ON the power. (2) Press the [MENU] button to display the menu screen, se-

lect BASIC SETTINGS > with the SELECT lever, and then press the [OK] button. Next, select UPDATE with the SELECT lever, and press the [OK] button.

(3) On the monitor screen, CURRENT VERSION: *.** is dis-

played.

(4) After checking the display, press the [MENU] button to exit

from the menu screen.

LCD MONITOR

CURRENT VERSION : 1.01

START UPDATE?

Fig.2-1-1

(No.YF335<Rev.001>)1-5

2.3 FIRMWARE UPDATE

Connecting Everio to a PC via USB cable enables firmware update. Connect a battery, capable of operating for 30 minutes or longer, and an AC adapter to Everio for update. * The following procedure shows the monitor displays of the firmware update from ver. 0.82 to ver. 1.55. * Use Windows XP or Windows Vista.

1.Preparation

(1)Preparation

Download the firmware update application software from JS-NET.

(2)Connection

Connect a battery that is capable of operating for 30 minutes or longer and an AC adapter to Everio. * To ensure secure power supply during the update, update is disabled if either of them is not available.

2.Firmware transfer

(1) Select "UPDATE" in the main menu of Everio.

MENU > BASIC SETTINGS > UPDATE

Fig.2-2-1

(2)When the displayed current version is an old one, select "YES", and then press (OK).

Fig.2-2-2

(3)Follow the directions on the monitor to connect Everio to the PC via USB cable.

1-6 (No.YF335<Rev.001>)

Fig.2-2-3

(4)Double click the downloaded file to execute it. (The following shows the screen display of the PC.)

Execute the file

㬍

Click "YES"

㬍

Click "OK" to finesh the file.

Fig.2-2-4

(No.YF335<Rev.001>)1-7

3.Execute update

(1)Disconnect the USB cable, and remove Everio from the PC.

* In about 30 seconds after the removal, the update start screen appears.

(2)When the displayed current version is an old one, select "YES", and then press (OK).

Fig.2-2-5

(3)When the displayed current version is an old one, select "YES", and then press (OK).

* It takes about 4 minutes and 30 seconds to complete the update.

Fig.2-2-6

(4)Select "OK", and then re-start Everio.

Fig.2-2-7

(5)After the re-start, check that the current firmware is updated in UPDATE.

MENU > BASIC SETTINGS > UPDATE

When the updated firmware version is confirmed, select "NO", and then press (OK). The firmware update is completed.

1-8 (No.YF335<Rev.001>)

Fig.2-2-8

2.4 EMERGENCY DISPLAY FUNCTION

This model has a function to save emergency information in a flash ROM (IC3003). To obtain the emergency information, read the data using terminal software. There are types of terminal software including Windows HyperTerminal and freeware Tera Term.

2.4.1 Jig connector cable

Connect the model to the serial port of the PC using the jig connector cable and the serial update jig (or communication cable).

Note) As the jig connector cable (Part No.: YTU93106B) is not extended, adding a wire is required.

How to work on the jig connector cable (YTU93106B)

 Connection procedure

·Remove the 4 screws (1-4), and then remove the COV-

ER(HIN) ASSY.

12 RKPNOT USE 11 RKPUA_TXD0 10 RKPGND 9 RKPGND 8 RKPNOT USE 5 RKPNOT USE

Additional wire

Serial Update Jig

To be used to connect the PC cable and the Jig connector cable for firmware repair and various analyses.

Serial Update Jig

YTU93113A

COVER(HIN) ASSY

JIG CONNECTOR CABLE (YTU93106B)

JIG CONNECTOR

(MAIN CN110)

JIG CONNECTOR

CONVERSION CONNECTOR (YTU94145K-20)

SERIAI UPDATE JIG (YTU93113A)

NC (NOT USED)

JIG CONNECTOR

TO AL_2.83V

TO UA_RXD0

TO UA_TXD0

NC(NOT USED)

TO GND

WHITE

YELLOW

BLACK

BLUE

RED

RS232C COM PORT

PC CABLE

SERIAI UPDATE JIG

(No.YF335<Rev.001>)1-9

TERMINAL

SOFTWARE

 Jig connector diagrams  Conversion Connector

JIG CONNECTOR CABLE (YTU93106B)

JIG CONN. BOARD

MAIN CN110

DSP_RTCK

DSP_TMS

DSP_RST XDSPTRST REG_2.83V

OCD_SDA

SYS_RSTL

GND

DSP_TDI

GND

UA_RXD0

UA_TXD0 DSP_TCK OCD_SCL

IF_RX IF_TX

AL_2.83V

IRU

KENTO

DSP_TDO

ADDITIONAL WIRE

11. UA_TXD0

(PIN NO.)

30 29 28 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

AL_2.83V

UA_RXD0

NC NC NC NC NC

UA_TXD0

GND GND

NC NC NC NC NC

KENTO*

AL_2.83V

IF_RX*

DSP_TCK*

UA_RXD0

DSP_TDI*

SYS_RSTL*

REG_2.83V*

DSP_RST*

DSP_RTCK*

*NC

DSP_TDO*

IRU*

IF_TX*

OCD_SCL*

UA_TXD0

GND

OCD_SDA*

XDSPTRST

DSP_TMS*

1-10 (No.YF335<Rev.001>)

2.4.2 Starting the terminal software

Before starting the terminal software, install the terminal software.

(1) Start Tera Term, select "Serial", and then click "OK".

(2) Select Setup > Serial port. Set each item, and then click "OK".

* Maximizing terminal window size enables better viewing of output data.

(No.YF335<Rev.001>)1-11

2.4.3 Obtaining the emergency information

(1) Turning on the power of the model starts data reading, and the data is displayed in the terminal window. Wait until the data read-

ing finishes. (2) When the data reading finishes, press Enter. "DBG>" is displayed in the window. (3) Input the terminal command, and then press Enter.

* Terminal command

DBG>meid 81 The emergency information is displayed in the terminal window.

Note) There are three types of emergency information. (emgergency1/emgergency2/emgergency3)

< Display window >

Note) When emergency information is saved, [data*] is displayed in eight-digit alphanumeric characters. These 8-digit characters are 4-bit hexadecimal numbers comprising 32-bit data. As an exception, some product names in emergency2 are indicated using ASCII code. There are up to four types of data: [data0]/[data1]/[data2]/[data3], and displayed number of data varies depending on the type of emergency. [emgergency1] displays [data0] only, and [data1]-[data3] are reserved (not used). [emgergency2] displays [data0]-[data3]. [emgergency3] displays [data0] and [data2]. [data2] and [data3] are reserved (not used). Refer to emergency information for data reading.

Display example 1: No Emergency Information

DBG>meid 81 0 emgergency1 data saved 0 emgergency2 data saved 0 emgergency3 data saved

Display example 2: Single Emergency Information for each item

DBG>meid 81 1 emgergency1 data saved 2009/12/11 05:16 ******** 1 emgergency2 data saved 2009/01/06 16:02 ******** ******** ******** ******** 1 emgergency3 data saved 2009/01/13 14:26 ******** ********

Display example 3: Multiple Emergency Information

DBG>meid 81 2 emgergency1 data saved 2009/12/11 05:16 ******** 2009/12/12 06:20 ******** 8 emgergency2 data saved 2009/01/06 16:02 ******** ******** ******** ******** 2009/01/06 16:05 ******** ******** ******** ******** 2009/01/06 17:37 ******** ******** ******** ******** 2009/01/06 17:38 ******** ******** ******** ******** 2009/01/13 14:02 ******** ******** ******** ******** 2009/01/13 14:22 ******** ******** ******** ******** 2009/01/13 14:24 ******** ******** ******** ******** 2009/01/13 14:26 ******** ******** ******** ******** 2 emgergency3 data saved 2009/01/13 14:26 ******** ******** 2009/01/15 17:26 ******** ********

1-12 (No.YF335<Rev.001>)

2.4.4 Obtaining and reading data written in flash ROM zemergency1

Note) emergency1 can save up to 32 pieces of data. When the data exceeds 32 pieces, the data will be erased from the oldest one.

1 emgergency1 data saved 2009/12/11 05:16 90000000

ޓdata[0] data[1]ޓޓdata[2]ޓdata[3]

[data0] bit31-bit28

Example: When [data0] is 9*******

[9] in 9******* is <1001> in binary number.

data[0] data[0]

bitψ

9*******

1010

31 30 28 27 0

The allocation table below shows the drop detection setting is ON and the drop distance is 21-40 cm.

data[0]

bit31 Drop detection setting bit28-bit30 Drop distance

Unit:cm

bit0-bit27 Reserved

0: OFF / 1: ON (Indicates the status set on the menu setting screen on the main unit) 0: Drop distance 0-20 / 1: Drop distance 21-40 / 2: Drop distance 41-60 / 3: Drop distance 61-80 / 4: Drop distance 81-100 / 5: Drop distance 101 or more Reserved/Not used

data[1] Reserved/Not used

data[2] Reserved/Not used

data[3] Reserved/Not used

Hexadecimal number Binary number

(No.YF335<Rev.001>)1-13

zemergency2

Note) Combined with emergency3, emergency2 can save up to 32 pieces of data. When the data exceeds 32 pieces, the data will be erased from the oldest one.

1 emgergency2 data saved 2009/01/06 16:02 ******** ******** ******** ********

data[1] data[2] data[3]data[0]

[data0] bit31-bit24

Example: When [data0] is 02******

[02] in 02****** is <00000010> in binary number.

data[0]

bitψ

The allocation table below shows the media type is NAND.

[data0] bit15-[data2] bit16

[data0] bit15-bit8 save the media manufacturer ID.

[data0] bit15-[data2] bit24 save the media product name in 6-byte ASCII code.

The display varies depending on the manufacturer. Details have not been confirmed.

[data2] bit23-bit16 save the media revision number. The display varies depending on the manufacturer. Details have not been confirmed.

data[0]

bitψ

data[1]

bitψ

data[2]

bitψ

[data2] bit15-[data3] bit8

Example: [data2] is ****09C2, and [data3] is 002004**

[09C2] in ****09C2 is <0000100111000010> in binary number. [002004] in 002004** is <000000000010000000000100> in binary number.

data[2]

bitψ

data[3]

bitψ

The allocation table below shows the media production date (year/month) is December, 2009; the SD card is inserted in slot A; and the card capacity unit is GB. The SD card capacity is 32 GB in speed class 4.

data[0]

data[1]

data[2]

data[3]

0 0 0 0 10 0

31 24 23 16 15 8 7 0

Various displays exist and the display varies depending on the manufacturer. Details have not been confirmed.

31 16 15 8 7 0

31 0

****

002004

31 16 15 8 7 0

bit24-bit31 Media type bit16-bit23 Reserved bit8-bit15 bit0-bit7

bit24-bit31 bit16-bit23 bit4-bit15 Production date (year/month) bit3 bit2-bit1 Card capacity unit bit0 bit16-bit31 Card capacity bit8-bit15 Speed class bit0-bit7 Reserved

2***

24 23

0 100000000000000 00001000

Manufacturer ID

Product namebit0-bit31

Product revision number

SD card slot

Reserved

16 15

0 0010001

16 15

0: HDD / 1: SDCard / 2: NAND Reserved/Not used

The upper 8 bits indicate the bottom 2 digits of the year (western calendar). The lower 4 bits indicate the month.

0: A / 1: B (Card slot position) 0: MB / 1: GB / 2: TB Reserved/Not used 0-1023

Reserved/Not used

***

09C

1000011

31024

Hexadecimal number Binary number

1-14 (No.YF335<Rev.001>)

zemergency3

Note) Combined with emergency2, emergency3 can save up to 32 pieces of data. When the data exceeds 32 pieces, the data will be erased from the oldest one.

data[0]

bitψ

31 28 27 25 24 23 12 11 0

SDVideo

[data0]

bit28-bit31 bit25-bit27 bit24 bit12-bit23 bit0-bit11

Error type 0: HDD error / 1: Unsupported file / 3: Failed playback file / 4: Unknown error Media type 0: HDD or NAND / 1: SD card SDVideo / User MPEG 0: SD Video / 1: User MPEG Folder number 1-0xFFF File number 1-0xFFF

User MPEG

Note) User MPEG is the data handled as another file due to no management file.

[data0]

bit28-bit31 bit25-bit27 bit24 bit0-bit23

Error type 0: HDD error / 1: Unsupported file / 3: Failed playback file / 4: Unknown error Media type 0: HDD or NAND / 1: SD card SDVideo / User MPEG 0: SD Video / 1: User MPEG File number 1-9999

data[1]

bitψ

31 0

bit0-bit31 Indicates GOP on the error point only with SDVideo with undefined user MPEG value.

data[2] Reserved

data[3] Reserved

(No.YF335<Rev.001>)1-15

SECTION 3

DISASSEMBLY

3.1 BEFORE ASSEMBLY AND DISASSEMBLY

3.1.1 Precautions

• Be sure to disconnect the power supply unit prior to mounting and soldering of parts.

• Prior to removing a component part that needs to disconnect its connector(s) and its screw(s), first disconnect the wire(s) from the connector(s), and then remove the screw(s).

• When connecting/disconnecting wires, pay enough attention not to damage the connectors.

• When inserting the flat wire to the connector, pay attention to the direction of the flat wire.

• Be careful in removing the parts to which some spacer or shield is attached for reinforcement or insulation.

• When replacing chip parts (especially IC parts), first remove the solder completely to prevent peeling of the pattern.

• Tighten screws properly during the procedures. Unless otherwise specified, tighten screws at a torque of 0.088N

·cm). However, as this is a required value at the time of

(0.9kgf production, use the value as a measuring stick when proceeding repair services. (See "SERVICE NOTE" as for tightening torque.)

3.1.2 Destination of connectors

Two kinds of double-arrows in connection tables respectively

show kinds of connector/wires.

: Wire: Flat wire : Board to board (B-B)

: The connector of the side to remove

CONN. No. PIN No.CONNECTOR

CN2a

CN2b

MAIN CN101

MAIN CN103

MONI BW CN761

MINI BW CN762

3.1.3 Disconnection of connectors (Wires)

Wire

· Pull both ends of the connector in the arrow direction, remove the lock and disconnect the flat wire.

· Pull the both ends of the board in the direction of the arrow, and remove the B-B Connector.

· Extend the locks in the direction of the arrow for unlocking and then pull out the wire. After removing the wire, immediately restore the locks to their original positions because the locks are apt to come off the connector.

B-B Connector

· Pull the both ends of the board in the direction of the arrow, and remove the B-B Connector.

FPC Connector

Wire

FPC Connector

Wire

Lock

FPC Connector

Wire

FPC Connector

Wire

FPC Connector

Lock

B-B Connector

Fig.3-1-1

·m

Lock

Wire

3.1.4 Tools required for disassembly and assembly

Torque driver

YTU94088

Chip IC replacement jig

PTS40844-2

Bit

YTU94088-003

Cleaning cloth

KSMM-01

Tweezers

P-895

Fig.3-1-2

• Torque driver

Be sure to use to fastening the mechanism and exterior parts because those parts must strictly be controlled for tightening torque.

• Bit

This bit is slightly longer than those set in conventional torque drivers.

• Tweezers

To be used for removing and installing parts and wires.

• Chip IC replacement jig

To be used for replacement of IC.

• Cleaning cloth

Recommended cleaning cloth to wipe down the video heads, mechanism (tape transport system), optical lens surface.

3.2 ASSEMBLY AND DISASSEMBLY OF MAIN PARTS

3.2.1 Assembly and disassembly

When reassembling, perform the step(s) in reverse order.

STEP

No.

[1] [2]

PART

TOP COVER ASSY UPPER ASSY (Inc. VF ASSY, SPEAKER/MONITOR)

[8]

E.VF UNIT(B/W)

(∗1) Order of steps in Procedure

When reassembling, preform the step(s) in the reverseorder. These numbers are also used as the identification (location) No. of parts Figures.

(∗2) Part to be removed or installed. (∗3) Fig. No. showing Procedure or Part Location. (∗4) Identification of part to be removed, unhooked, unlocked,

released, unplugged, unclamped or unsoldered.

S = Screw L = Lock, Release, Hook SD = Solder CN = Connector

[Example]

• 4 (S1a) = Remove 4 S1a screws.

• 3 (L1a) = Disengage 3 L1a hooks.

• 2 (SD1a) = Unsolder 2 SD1a points.

• CN1a = Remove a CN1a connector.

(∗5) Adjustment information for installation.

Fig. No.

4(S1a), 3(L1a),CN1a

(S2a),2(S2b),3(S2c)

C2-1

2(SD1a), L2,CN2a,b 2(S8),L8,CN8a

C2-2

POINT

( 4) ( 5)( 2) ( 3)( 1)

NOTE

NOTE 8

1-16 (No.YF335<Rev.001>)

3.2.2 Assembly/Dissambly of cabinet parts and electrical parts

z Disassembly procedure

STEP

PART NAME

No.

[1]

COVER(HIN) ASSY

[2]

LOWER CASE ASSY(S3)

[3]

HOLDER(IND) ASSY

[4]

OPE UNIT

FRONT ASSY

[5]

(Incl. MIC & SHUTTER ASSY)

[6]

SD BOARD ASSY

[7]

SHIELD

OP BLOCK ASSY

[8]

(Incl. CCD BOARD ASSY & HOLDER)

[9]

REAR ASSY

[10]

REAR BOARD ASSY

[11]

MAIN BOARD ASSY

[12]

SHUTTER ASSY

[13]

PLATE(MIC) SD

[14]

MICROPHONE UNIT

[15]

OP BLOCK ASSY

[16]

CCD BOARD ASSY

[17]

MONITOR ASSY

[18]

SPEAKER

Fig. No.

3-2-1

3-2-2

3-2-3

3-2-4

3-2-5

3-2-6

3-2-7

3-2-8

3-2-9

3-2-10

3-2-11

3-2-12

3-2-13

3-2-14

3-2-15

3-2-16

3-2-17

3-2-18

POINT NOTE

4(S1),L1a,b,c,2(L1d),L1e,f

7(S2),L2a,b,c,d,e,f

CN4,S4,2(L4a),L4b,c,d

CN5,2(S5a),S5b,L5a,b

2(S6a),2(S6b),2(L6),CN6

3(S7),L7a,b,c

2(S8),L8a,b,c,CN8a,b

S9a,b,L9,CN9

L10a,2(L10b)

CN11a,2(S11),L11a,b,CN11b

2(S12),L12

S13,L13a,b

3(S15),HOLDER(OPSD) ASSY

2(S16),2(L16),CCD BASE ASSY,

SHEET,OP LPF

S17a,2(L17a),2(S17b),L17b,

2(L17c),UPPER CASE ASSY(SD)

L18a,S18,L18b,BKT(SPK),

2(L18c)

NOTE1a,b,c

NOTE2a,b

NOTE4

NOTE5a,b,c

NOTE6

NOTE7a,b

NOTE8a,b,c

NOTE11a,b,c

NOTE12

NOTE16a,b,c

NOTE17a,b,c

NOTE18a,b,c,d

NOTE1a:

Although the JACK COVER (SD) can be left attached to the main unit during the procedure, remove the JACK COVER (SD) if it interferes with the operation.

NOTE1b:

During the procedure, be careful in handling the parts. Be especially careful as the edge of the tilted MONITOR ASSY could damage the UPPER CASE surface.

NOTE1c:

Be sure to attach the COVER (HIN) ASSY firmly so that there is no gap or lift between the parts.

NOTE2a:

When attaching the LOWER CASE ASSY (S3), be careful not to catch the FPC (MIC) in between.

NOTE2b:

Be sure to attach the LOWER CASE ASSY firmly so that there is no gap or lift between the parts.

NOTE4:

To remove the OPE UNIT, pull out the FPC from the connector, release the SWITCH (TRIG), and then slide the SWITCH (ZOOM) toward the OP BLOCK.

NOTE5a:

During the procedure, be careful in handling the parts. Be very careful not to break the FPC. When attaching, the FRONT ASSY, be careful in handling the WIRE (MIC).

NOTE5b:

When the FRONT ASSY is removed, be careful not to bend or damage the exposed FPC (HINGE).

NOTE5c:

Refer to Fig.3-2-12 and the procedures that follow for disassembly of FRONT ASSY.

NOTE6:

During the procedure, be careful in handling the SD SLOT(s). Loading too much weight on the SD SLOT(s) or the SD BOARD ASSY/NAND BOARD ASSY may cause soldering points peel off.

NOTE7a:

During the procedure, be careful in handling the parts. Be very careful not to bend or deform the SHIELD (HDD).

NOTE7b:

To attach the SHIELD, insert the SHIELD between the REAR BOARD ASSY and the OP HOLDER.

NOTE8a:

During the procedure, be careful in handling the parts. Disassembly procedure

(1) Remove the 2 screws (24, 25). (2) Turn open the OP BLOCK ASSY from the bottom as

shown in the figure, and pull out the FPCs.

(3) When the OP BLOCK ASSY is turned 90°, lift and re-

lease the OP BLOCK ASSY from the HOOK (L8b), and then slide and pull out the STUD (L8c).

(4) Pull out each FPC from the connectors (CN8a, b) in

turn.

NOTE8b:

To attach the OP BLOCK ASSY, insert the FPCs (OP BLOCK ASSY) into the gap between the HOLDER (OP) before connecting the FPCs to the connector.

NOTE8c:

Refer to Fig. 3-2-15 and the procedures that follow for disassembly of OP BLOCK ASSY.

NOTE11a:

During the procedure, be careful in handling the FPC.

NOTE11b:

During the procedure, be careful not to damage the parts. Be very careful in handling the SWITCH (MONI SW) lever as it can easily be damaged. When attaching the MAIN BOARD ASSY, leave the MONITOR ASSY open to prevent the lever from being damaged.

NOTE11c:

Refer to Fig. 3-2-17 and the procedures that follow for disassembly of UPPER ASSY.

NOTE12:

During the procedure, be careful not to touch the shutter opening. Opening the shutter during the procedure is recommended.

NOTE16a:

Replace the CCD IMAGE SENSOR as a CCD BASE ASSY, not as a single part replacement. For replacement procedure, a 17W soldering iron with the tip

temperature around 330

centigrade is recommended.

(No.YF335<Rev.001>)1-17

NOTE16b:

When removing the CCD BASE ASSY, be careful in handling as the CCD IMAGE SENSOR may be removed together with the SHEET and the OP LPF attached.

NOTE16c:

Be careful with the attachment direction of the OP LPF.

NOTE17a:

During the procedure, be careful with the wiring of the FPC. Be very careful not to bend or damage the FPC.

NOTE17b:

To attach the MONITOR ASSY, first, set the screws L17b

and 2 × L17c to the correct positions. Next, tighten the screw

40 first, and then tighten the screw 39.

NOTE17c:

Refer to 3.2.3 DISASSEMBLY OF Disassembly of [17] MONITOR ASSY.

NOTE18a:

During the procedure, be careful in handling the parts.

NOTE18b:

During the procedure, hold the outer rim of the SPEAKER.

NOTE18c:

When attaching the SPEAKER, be careful so that the SPEAKER terminal and the BKT (SPK) do not contact.

NOTE18d:

When attaching the SPEAKER, be careful in handling the WIRE (SPK).

z Destination of connectors

CN.

No.

CONNECTOR

PIN No.

CN4 MAIN CN104 OPE UNIT - 6 CN5 MAIN CN211 MIC

- 6 CN6 SD CN851 MAIN CN102 40 CN8a MAIN CN4201 CCD CN5001 22 CN8b MAIN CN106 OP BLOCK ASSY - 25 CN9 REAR CN601 MAIN CN103 45 CN11a MAIN CN101 MONITOR CN703 20 CN11b MAIN CN281 SPEAKER - 2

1-18 (No.YF335<Rev.001>)

NOTE1a

[1]

L1f

(S1)

L1d

L1e

L1c

L1b

(S1)

L1a

JACK COVER

(S1)

NOTE1c

L1d

(SD)

NOTE1b

(S1)

Fig.3-2-1

NOTE2b

Firmly attached hook Misaligned hook

HOOK

(S2)

NOTE2a

(S2)

[2]

L2a

(S2)

L2f

L2c

L2d

L2b

L2e

Fig.3-2-2

(No.YF335<Rev.001>)1-19

(S3)

[3]

NOTE4

SW (TRIG)

L4a

L4b

[4]

L4c

SW(ZOOM)

L4d

CN4

(S4)

CN4

NOTE5a

Fig.3-2-3 Fig.3-2-4

CN5

FPC(MIC)

L5b

L5a

NOTE5a

(S5a)

[5]

NOTE5c

L5a

(S5a)

FPC(MIC)

NOTE5a

NOTE5b

1-20 (No.YF335<Rev.001>)

(S5b)

FPC (HINGE)

Fig.3-2-5

(S6b)

(S6a)

(S6b)

(S6a)

[6]

NOTE6

(S7)

NOTE7b

L7a

NOTE7a

[7]

NOTE7b

(S7)

L7b

L7c

NOTE6

[6]

CN6

Fig.3-2-6 Fig.3-2-7

NOTE8b

FPC(OP BLOCK ASSY)

CN8b

MAIN BOARD ASSY

OP BLOCK ASSY

(S8)

(S7)

(S8)

[8]

NOTE8c

HOOK (L8b)

FPC

CN8a

CN8b

(S8)

STUD (L8c)

Fig.3-2-8

NOTE8a

L8a

FPC

(No.YF335<Rev.001>)1-21

(S9a)

(S9b)

CN9

FPC

NOTE11a

CN11a

FPC

(S11)

CN11a

NOTE11b

S101

SW (MONI SW)

(S11)

[11]

CN11b

(S9b)

[9]

L10a

Fig.3-2-9

FPC

(S12)

Fig.3-2-11

(S12)

L11a

L12

L11b

WIRE(SPK)

UPPER ASSY

NOTE11c

NOTE12

[12]

L10b

1-22 (No.YF335<Rev.001>)

Fig.3-2-10

[10]

Fig.3-2-12

[13]

(S13)

L13a

(S15)

HOLDER(OPSD) ASSY

[14]

Fig.3-2-13

FPC

L13b

(S15)

[15]

FPC

0.118 N࡮m (1.2kgf࡮cm)

Fig.3-2-15

FPC

Fig.3-2-14

(No.YF335<Rev.001>)1-23

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