9.

9a Loading guide/ 9b Timing belt

 

9c Center gear assembly/ 9d Motor bracket assembly

 

9e

Worm wheel/ 9f Gear holder

 

 

 

9b

Note 9b

Note 9a

 

 

 

 

 

9d

 

 

9c

 

14

13

 

 

(S9)

 

 

 

 

 

(S9)

 

 

15

(W9)

 

 

 

 

(S9)

 

 

 

9f

 

 

9e

12

 

 

 

 

 

 

 

 

 

(S9)

 

 

 

 

 

9a

 

 

 

Fig. 2-4-13

 

10. 10a Main cam gear/ 10b Brake control plate

10c Rotary encoder/ 10d Connect gear

10e Reel drive pulley assembly

 

 

17

 

 

(S10)

 

 

(W10a)

 

 

10c

 

16

(W10a) 10d

 

(S10)

 

10a

(W10b)

10e

 

10b

 

 

 

Note

 

 

10b

 

(L10)

 

Note 10a

 

 

 

Fig. 2-4-14

 

Note 9a:

Carefully handle the DEW sensor. (Don’t touch the sensor surface in particular.)

Note 9b:

When engaging the timing belt, make sure that it securely engages with the gears of both the center gear assembly and reel drive pulley assembly.

Note 10a:

When removing/refitting parts, pay careful attention to the flexible board and so on not to damage them.

Note 10b:

When reinstalling the main cam gear and the brake control plate, first fit them together so that the protrusion on the brake control plate is set in the slot on the main cam gear as shown below, next install the two together to the main deck assembly.

10a10b

Note 10b

2-12

Page 28
Image 28
JVC DVL520U, DVL720U, DVL522U, DVL320U, GR-DVL220U service manual W10a 10c W10a 10d, 10a W10b 10e, 10b L10

DVL522U, GR-DVL220U, DVL720U, DVL520U, DVL320U specifications

The JVC DVL320U, DVL520U, DVL720U, GR-DVL220U, and DVL522U are part of JVC's renowned line of digital camcorders that emerged in the early 2000s. Each model showcases an impressive blend of innovative features suited for both amateur enthusiasts and semi-professional videographers alike.

The DVL320U is particularly notable for its compact design and user-friendly interface, making it ideal for capturing everyday moments. It features a 680,000-pixel CCD sensor that provides vibrant image quality and accurate color reproduction. Enhanced with 20x optical zoom and a digital zoom of up to 100x, this model allows users to capture distant subjects clearly. Its built-in digital effects and transition features enable creative video production without needing extensive editing skills.

Moving on to the DVL520U, this model builds upon its predecessor with improved resolution and additional recording formats. The DVL520U supports both VHS-C and S-VHS-C formats, enhancing its versatility for different recording needs. The camera offers excellent low-light performance, aided by its Night Alive feature, which amplifies low-light sensor signals, allowing users to record in dim conditions effectively.

The DVL720U stands out due to its superior optical performance with a 24x optical zoom and enhanced image stabilization technology. With this model, users can expect smoother visuals, particularly in dynamic shooting situations. Alongside a larger LCD screen for easier monitoring, the DVL720U incorporates various shooting modes, including a manual focus option and white balance settings to adapt to multiple shooting environments.

The GR-DVL220U caters to those looking for a portable solution without sacrificing quality. With a combination of high-quality video capture and a compact form factor, this camcorder is ideal for travel and outdoor use. It boasts a Quick Rec function for spontaneous shooting, allowing videographers to capture fleeting moments quickly.

Lastly, the DVL522U enhances connectivity and usability, boasting FireWire input to facilitate easy digital transfer to computers for editing. This feature makes it perfect for aspiring content creators who wish to move their footage to digital platforms seamlessly. Its advanced image processing technology also helps reduce noise and enhance clarity for non-stop recording joy.

In summary, the JVC DVL320U, DVL520U, DVL720U, GR-DVL220U, and DVL522U are impressive camcorders boasting innovative features tailored for various videography needs. With advances in optical zoom capabilities, low-light performance, and connectivity options, JVC has established itself as a key player in the digital video industry during this era.