Okayo C 7191 Operating instructions

Brand: Okayo

Model: C 7191

Category: DVD players

Type: Operating instructions

Okayo C 7191 is a playback module that provides multiple options to play audio and video content. It supports various disc formats, including CD, CD-R, CD-RW, VCD, DVD, and MP3. Additionally, it can play content from USB sticks and SD cards. This versatility makes it suitable for various scenarios, such as home entertainment systems, portable music players, and educational settings.

The module features a user-friendly interface with a clear LCD readout and remote control for convenient operation. It offers playback control functions like play, pause, stop, skip, and repeat, allowing for easy navigation through media content.

OKAYO® C 7191 DVD CD USB MP3 Playback Module OKAYO® C 7191 DVD CD USB MP3 Playback Module

C 7191

DVD CD USB MP3

Playback Module

Installation and

Operation Manual

Imported exclusively by Altronic Distributors Pty Ltd

Page 12 Revision 07/10/2011

CAUTION

This appliance is not intended for use by persons (including children) with reduced physical, sensory and mental

capabilities, or lack of experience or knowledge, unless they have been given supervision or instruction concerning

the use of the appliance by a person responsible for their safety. Children should be supervised to ensure they do

not play with the appliance.

Disclaimer:

For repair or service please contact your place of purchase.

Note: Under no circumstances should you attempt to repair the player yourself or via a non-authorised Altronics

service centre as this will invalidate the warranty!

During the warranty period, we undertake to repair or replace your product at no charge if found to be defective

due to a manufacturing fault. The warranty excludes damage by misuse, neglect, shipping accident, incorrect

installation or no fault found.

NOT FIELD SERVICEABLE.

Distributed by:

Altronic Distributors Pty. Ltd.

Phone: 1300 780 999 Fax: 1300 790 999

Internet: www.altronics.com.au

OKAYO® C 7191 DVD CD USB MP3 Playback Module

FEATURES:

• Reads from USB stick, SD Card, CD and DVD

• Playback format : DVD, WMA, CD and MP3.

• Front panel or remote control push-button operation

• Accepts USB or SD Cards from 128MB to 16GB capacity

FIGURE 1. IDENTIFICATION OF FRONT PANEL CONTROLS

1. POWER: Press button to switch the power on. Press and hold button to switch off the power off.

2. EJECT: Press to eject the disc – CD or DVD.

3. FB: Fast Backward through a track while it is playing. Then press PLAY / PAUSE to resume normal playback.

4. FF: Fast Forward through a track while it is playing. Then press PLAY / PAUSE to resume normal playback.

5. REPEAT: Press once to repeat 1 song, press again to repeat all, and press a third time to cancel the function.

6. REV: Press to skip back to the previous track number.

7. F.WD: Press to skip forward to the next track number.

8. PLAY / PAUSE: Press once to play, press again to pause playback .

9. STOP: Press to stop playing (see below for more detail).

10. KEY: Pitch adjustment – LO = reduce pitch, NOR = return to normal pitch, HI = increase pitch.

11. VOLUME CONTROL: Turn knob to increase or decrease audio volume.

12. Infrared window: Receives signal from the remote controller.

13. USB Connector: Insert the USB Flash Drive to play tracks stored on it.

14. SD CARD: Slot accepts SD card and SDHC card up to 16GB.

15. VIDEO OUT: Composite video RCA socket output.

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SETUP MENU

Press the SETUP button on the remote control to activate the SETUP menus. Use the cursor to move from one

submenu to another, and then to select parameters to change. Press ENTER to confirm new setting. Below is a

summary of the SETUP menu tree, much of which is self-explanatory:

SYSTEM SETUP: TV SYSTEM (NTSC, PAL-60, AUTO, PAL); AUTOPLAY (ON/OFF – plays a CD or SD Card or USB

Media upon insertion, unless media formats are incompatible), TV TYPE (4:3, 16:9), PASSWORD, RATING (Set

viewing filters for minors – PG, PG-12, G etc), DEFAULT (Restores all settings to factory original).

LANGUAGE SETUP: OSD LANGUAGE, AUDIO LANG, SUBTITLE LANG, MENU LANG, DIVX[R] VOD. (English is

Default in each case, DIVX is a code to unlock DIVX playback capability)

AUDIO SETUP: PITCH (User can more easily use the KEY buttons to alter pitch instead).

VIDEO SETUP: BRIGHTNESS, CONTRAST; HUE; SATURATION; SHARPNESS. (Use cursor buttons to select and

vary the sliding scales to adjust the parameter to suit the viewing conditions and preferences.)

DIGITAL SETUP: OP MODE, DYNAMIC RANGE, DUAL MONO (Press AUDIO button on the remote control to more

easily change between Stereo, Left-Mono, Right-Mono, Mix-Mono settings).

SPECIFICATIONS

Output Level 1KHz: ....................................................................................................................................1.2V

Output Level Difference Between Channels:............................................................................................ < 2 db

Frequency Response: ...................................................................................................................20Hz - 20kHz

Separation Degree: ..............................................................................................................1kHz 0db > 50 db

S / N Ratio: ..........................................................................................................................1kHz 0db >50 db

Supply Voltage: ..............................................................................................................d.c. 12V (11V – 13.2V)

T.H.D.: ..................................................................................................................................1kHz 0db < 0.2 %

Power consumption:..................................................................................................................................< 7W

Key Control (Pitch): ......................................Low - 6 Section / 1 Section - 3 %, Hi - 6 Section / 1 Section + 3 %

Dimensions: ..............................................................................................190mm W x 185mm D x 42.5mm H

Specifications subject to change without prior notice.

1. Ensure power to portable PA unit is disconnected and all power switches on the unit are OFF.

2. Undo the four screws and remove the blank panel from the rear of the portable p.a. unit.

3. Find the white five pin socket and cable which should be inside the portable p.a. unit with an EMI filter fitted.

4. Plug the cable into the DVD module being careful to align the plug and socket correctly. (It will only fit one way)

5. Slide the DVD module into the slot in the PA system being careful to avoid pinching the cable.

6. Secure the DVD module with the four screws removed earlier.

Figure 2. shows the pinouts for the five pin module connector. Note that only the audio signal is connected

internally. Video output is via front panel socket. Do not force the plug as this may damage the portable PA or DVD

module.

The two pin connection on module rear panel is unused.

FIGURE 2. MODULE

CONNECTOR PINOUTS

GND

R-+

12V

d.c.

REMOTE CONTROL BATTERY INSTALLATION:

The remote control requires a slim line battery (model CR2025 with 3V) to be

inserted correctly in order to operate.

1. Press and hold the clasp located on lower left-hand corner of the rear of

the remote control. Pull the battery draw out of the slot.

2. Place the battery positive side up.

3. Push the battery compartment back to the fixed position.

Note: The IR remote control has an optimum operating distance of three

meters in a line of sight orientation. Point the remote control at the module

front panel in order for the functions to be activated.

CONNECTION TO MONITOR / TELEVISION

To display an image on a TV or video monitor, connect a composite video

cable from the VIDEO OUT RCA socket to the video input socket of the TV.

FIGURE 3. BATTERY

INSTALLATION

Remote

Battery

compartment

Remote

EMI filter

MODULE INSTALLATION:

OKAYO® C 7191 DVD CD USB MP3 Playback ModuleOKAYO® C 7191 DVD CD USB MP3 Playback Module

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FIGURE 7: USB / SD CARD / CD AUDIO PLAYBACK SCREEN LAYOUT

PLAYBACK SCREEN

Icons at the bottom of the screen are highlighted when that type of media is selected. Therefore, to select avail-

able music, use the cursor to choose the ‘Notes’ icon, and the compatible music tracks will be displayed for that

folder. The device will normally start playing whatever is stored in the root directory of the media inserted into the

device, usually music tracks first. It will also automatically assign numbers to the tracks or photos, starting in the

root directory folder and then continuing to order the track number sequentially in subdirectories as well. This

makes it quite easy to program playlists (using PROG function) of your selected favourites in an order that you

desire. This screen does not appear during DVD playback or regular format audio CD playback, but it does appear

for CD MP3 playback.

PHOTO SLIDE SHOW

The normal order for the playback of photos stored on an inserted media is as per the sequential order of the list-

ing displayed on the playback control interface. The device reads the root directory first, and then those photos

stored in subdirectories next, down the directory tree.

Transitions: During photo playback, press PROG on remote control to change the transition style. Keep pressing

the button to move through the different transition options, the last of which is RANDOM, which will play all of the

transition styles in random order for each slide in the directory. Following RANDOM is NONE i.e. no transition

style, which just flicks through the photos sequentially without adding any transition style.

Note: The functions for RANDOM, REPEAT, and PROG operate in much the same manner for photos / slides

stored in folders on a media, as they operate for music tracks. This enables a user to customize a slide show to

play in the order of their choosing, or repeat slides in a loop, or in a randomized order.

LCD READOUT MARKERS

• CD: CD inserted for playback.

• VCD: Video CD inserted for playback.

• DVD: DVD inserted for playback.

• SD: SD card inserted for playback.

• USB: USB memory stick inserted for playback.

• MP3: MP3 tracks being played.

•  :Playback ongoing.

•  :Playback paused.

• LOAD: Loading/reading a disc and/or media (USB or SD card).

• NO DISC: No disc inserted or disc ejected.

• PH 00: Pitch adjustment, 6 steps. Press Key HI or Key LO to adjust up/down.

• REPEAT 1: Repeat single track over again until cancelled.

• REPEAT ALL: Repeat every track on disc

• REPEAT: Repeat every track in folder of MP3s (only displays for MP3 media).

•AB: Denotes playback of marked section of a track in a loop.

Note: When video out is connected to a monitor or TV, all of the LCD markers listed have similar ‘on screen’

equivalents that display simultaneously in the top left corner of the TV screen interface. When a remote control

button is pressed an activation word will display on screen, eg: PLAY, STOP etc.

TRACK PLAYBACK STATUS BAR

This appears on the top of the TV screen when the (display) or GOTO button on the remote control is pressed. It

also appears as soon as an audio CD is inserted and playback commenced. The audio CD status bar displays the

following information:

DISC OPERATIONS:

• This player accepts 12 cm discs like CD, CD-R, CD-RW, VCD, DVD, MP3, and CD-G discs. CD-ROM, CD-I and

CDV formats are not compatible with this device.

• This player can accepts format CD, MP3, VCD, DVD, JPG, CD-G, WMA and MPG.

• Insert a disc into the disc slot with the label side up and playback will start automatically.

• The words “DISC MODE” then “READ” will appear in the top left corner of the TV screen..

• To pause playback or resume normal playback, press PLAY/PAUSE on the unit or on the remote control.

• Press REV, F.WD, or , on the remote controller, to skip to the next or previous track number.

• To stop playback, press STOP or press once on the remote control.

• Press FB, FF or ,on the remote control, to activate fast forward or reverse until desired section is located

CD TRK 1/12 MUTE ICON REPEAT ICON TIME ICON TIME PLAYING COUNTER

DVD TT 1/2 CH 2/44 TIME ICON TIME PLAYING COUNTER/ELAPSED

CD ROM TRK 1/12 MUTE ICON REPEAT ICON TIME ICON TIME PLAYING COUNTER

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To program and play tracks from a DVD, the track choice

method is slightly different, as shown below:

• Press PROG and the TV screen displays this menu, as

shown in Fig 6.

• Choose a Title number [T] to enter into the ‘1.[--:--]’ field

before the colon, and then the Chapter number [C] to enter

in the ‘1.[--:--]’ field after the colon and so on for up to 16

fields until you have chosen all your Title/Chapter tracks to

play in the order you prefer (i.e. 1, 2, …16 as per the menu).

• Then select PLAY to start playing the programmed

tracks. Press CLEAR to cancel the entire program

playlist.

REPEAT OPERATION

To play audio CDs and DVDs:

• Press the REPEAT button once while playing a track and the LCD will show REPEAT 1 and the track will be

played again.

• Press the REPEAT button again and the LCD will show REPEAT ALL. This will play all the songs on the media

again in order.

• Press the button a third time, the word REPEAT ALL will vanish from the LCD display, and the repeat function

will be cancelled.

To play MP3s from CD, USB or SD Card:

• Press the REPEAT button once while playing a track and the LCD will show REPEAT 1 and the track will be

played again.

• Press the REPEAT button again and the LCD will show REPEAT. This will play all the songs in a folder / direc-

tory over again.

• Press the button a third time, and the LCD will show the words REPEAT ALL. This will play all of the songs on

the source media.

• Press the REPEAT button a fourth time, and the words REPEAT ALL will vanish from the LCD display, and the

repeat function will be cancelled.

Note: The OSD equivalent markers for repeat functions are - REPEAT 1 = REP 1, REPEAT = REP DIR, REPEAT

ALL= REP ALL

STOP OPERATION

Press this button once during playback of a CD or other media and the device will stop playback. It will retain a

memory of that place in the playback of a track, as shown by the ‘PRE-STOP’ tag appearing on the top left corner

of the TV screen. If you press the PLAY button, the media will restart playback from that point at which it was

stopped, and display ‘RESUME’ on the screen. But if you press STOP button again, the media track will be

canceled (‘STOP’ marker appears on screen) such that playback will commence again from the very beginning of

that media.

1. [ 01:09 ]

2. [ 02:04 ]

3. [ 02:01 ]

4. [ --:-- ]

5. [ --:-- ]

6. [ --:-- ]

7. [ --:-- ]

8. [ --:-- ]

9. [ --:-- ]

10. [ --:-- ]

11. [ --:-- ]

12. [ --:-- ]

13. [ --:-- ]

14. [ --:-- ]

15. [ --:-- ]

16. [ --:-- ]

PLAY CLEAR

TC TC TC TC

FIGURE 6. DVD PROGRAMMING SCREEN

within a track that is currently playing.

Important Notes:

• If a CD or DVD is playing, and an SD Card or USB stick is inserted into their respective slot, the new input

source will override the existing playback source, and the C 7191 will start playing the compatible files on that

new source instead (see playback priority below).

• When inserting a disc into the player, do not apply too much force since the mechanism will automatically load

the disc into the player slot. When ejecting a disc, allow the mechanism to release and push the disc out of

the slot so that a user can gently remove the disc.

• Do not place any sharp object into the disc slot to try and remove the disc. If there is a problem, return the

unit to the vendor for servicing.

PLAYING FROM SD / SDHC CARD:

• Insert SD card into slot on the right side of the front panel. Press the card into the slot until you hear a ‘click’.

When removing the card, press it inward until you again hear a ‘click’ and then gently pull the card to remove

it from the slot. Please do not use force to pull the card out. If so, it will damage the card and the machine.

• Once the card is inserted, you can commence playing any compatible audio or video content stored on the

card. Use the transport functions on the front panel or the remote control to manage the playback of tracks.

The remote control functions will display on the TV screen when connected to the VIDEO OUT socket.

• When you insert a card, the words ‘CARD MODE’ appear briefly on screen. These quickly change to ‘READ

CARD’ and then playback commences once the media has been read.

PLAYING FROM USB:

• Insert USB Flash drive into the USB socket in the front panel.

• Once the USB stick is inserted, you can commence playing any compatible audio or video content stored on it.

Use the transport functions on the front panel or the remote control to manage the playback of tracks.

• When you insert a USB stick, the words ‘USB MODE’ appear briefly on screen. These quickly change to ‘READ

USB’ and then playback commences once the media has been read.

PLAYBACK PRIORITY:

The device will stop playing the media currently in playback mode if another media is inserted. The device will

play the newly inserted media as a priority over what is already playing. For example, if you are playing a CD or

DVD and you insert an SD Card, the device will cease playing the disc and start playing whatever is on the SD

Card. To restart the disc playback, press EJECT button and after the disc is released, simply push it back into

the slot, and then the device will see that as the newly inserted media and commence playback of the disc.

There is no button to switch between playback of inserted devices i.e. from CD to SD Card to USB. If an SD Card

is sitting in the slot, and the CD is playing as a priority, you will have to push eject the SD Card and reinsert it to

make that media the priority in order to recommence playback of the SD Card.

If you eject on the remote control while an SD card is playing, the card will stop and any CD inserted in the player

will commence playback from the beginning of the track.

If you eject while a disc is playing, the words ‘NO DISC’ will appear on the screen as the disc is ejected from the

slot. Push the same disc back into the player and the words ‘RESUME’ will appear on screen, and playback will

resume from where it left off.

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16. GOTO: Press to activate the track status bar (same as pressing DIS button). Using the cursor controls to

move along the bar, set the track number and the starting time in the track at which point you wish to com-

mence playback. Then press ENTER to confirm, and the player will immediate skip to that point in the

chosen track to start playing.

17. DVD MENU NAVIGATION CONTROLS: Allows up, down, left, right navigation of DVD menus, plus confirmation

of selection via ENTER button.

18. TITLE: Only works with a DVD inserted in the player. Press this button to display the DVD title content or to

play from the first title on the disc.

19. SETUP: While not playing any media (i.e. in STOP condition), press this button and the screen will display the

SETUP menu. Use the cursor controls to move between the different submenus and parameters, and use

the numbers to enter data. Follow the prompts to exit or press SETUP button again. See SETUP MENU

instructions below.

20. KEY: Use these buttons to adjust the pitch of the audio output - LO – reduce pitch by steps, HI – raise pitch

by steps, NOR – returns pitch to normal.

21. MENU: Press this button to recall the main menu screen of a DVD. From here, use the cursor to select

options for playback.

22. ZOOM: When playing a DVD or VCD, press this key to enlarge a picture in a cycle as follows: 2× →3× →4× →

1/2× →1/3× →1/4× →zoom off.

Important Notes:

1. ‘Invalid Key’ error message can appear on the TV screen when certain buttons are pressed during play-

back, in which instance those functions are not available. The same buttons may work when pressed in

different modes of operation.

2. The C7191 module does not turn itself off. If left with no media to play, it will simply shift into screen

saver mode. Screen Saver engages when no media is inserted while the device is switched on. There is

no power on/off button on the remote control, only on the front panel of the device.

PROGRAM OPERATION

This function will operate with ordinary music tracks

(WAV or MP3 files) or photos from a CD, USB or

SD/SDHC card.

• Press PROG and the TV screen displays this

menu, as below in Fig. 5.

• Choose a track number to enter into the ‘1.[ ]’

field, and then another track for the ‘2.[ ]’ field

and so on until you have chosen all your songs or

slides to play in the order you prefer

(i.e. 1, 2, …16 as per the menu).

• Then select ‘PLAY’ to start playing the programmed

tracks/photos, select ‘CLEAR’ to cancel the entire program playlist.

1. [ 09 ]

2. [ 16 ]

3. [ 02 ]

4. [ 08 ]

5. [ -- ]

6. [ -- ]

7. [ -- ]

8. [ -- ]

9. [ -- ]

10. [ -- ]

11. [ -- ]

12. [ -- ]

13. [ -- ]

14. [ -- ]

15. [ -- ]

16. [ -- ]

PLAY CLEAR

FIGURE 5. TRACK PROGRAMMING SCREEN

REMOTE CONTROL FUNCTIONS

1. MUTE: Press to turn the audio volume off or on.

2. SUBTITLE: Press this button to select and display the

subtitles in DVD or VCD where available.

3. AUDIO: Stereo, Left-Mono, Right-Mono, Mix-Mono settings

for audio output.

4. 0~9 NUMBERS: These keys are used to input time,

track, and chapter numbers.

5. EJECT: Press to stop playing and eject the disc from the

player. This function will also stop playback from SD card

or USB & return to DISC mode.

6. PROG: Press to activate the On-Screen-Display (OSD)

menu from which to choose tracks to play in a set order.

(see program operation - page 7)

7. RANDOM: A random selection is played from available

tracks. RANDOM can also work in conjunction with

REPEAT (i.e. you can repeat a playlist in a different ran-

dom order, over and over again). RANDOM will appear

on screen briefly when pressed.

8. REPEAT: Repeat mode. Not available in VCD mode. See

repeat operation, page 8.

9. PLAY / PAUSE: When playing a song, press once to

pause and press again to resume playback. ‘PLAY’ or

‘PAUSE’ will appeare on the TV screen briefly when pressed.

10. DIS: Displays a bar on the top of the screen showing the status of the track playing – source input, track num-

ber, mute on/off, repeat setting, time counter. Press once to display the track playback time elapsed (T).

Press again to display the time remaining for that track (C). Press again to display the playback time elapsed

for the entire CD (if playing a CD). Press a fourth time to display the time remaining on the CD. Press a fifth

time to cancel the DIS function. NOTE: A USB or SD Card is given the status source name of ‘CD ROM’ on

screen, DIS function will cycle through two stages in this mode.

11. STOP: Press the button to stop playback. See full description of STOP function on page 8.

12. TRANSPORT CONTROL BUTTONS:

REV/FWD: Press once to activate fast rewind/forward at 2x speed. Press again to activate increase speed

– 4x, 8x, 20x. Then press PLAY/PAUSE to resume playback at normal speed.

PREV/NEXT: Skip to previous/next track or chapter.

13. A-B: This button sets the section playback memory function. While playing a track, press A-B once to set

point A. Press A-B again to memorize point B point. The track will now play in a loop between those to

marked points. ‘A-B’ will appear on TV screen when pressed. Press A-B again to cancel.

14. FOLDER: When playing tracks from a CD/USB/SD Card containing MP3s, press this button to select a folder

on that media. This function will only work if there are folders other than the root directory on that media.

15. PBC: To choose whether to play the optional catalog of VCD. When PBC is OFF, the REPEAT function will

operate.

FIGURE 4. REMOTE CONTROL

Okayo C 7191 Operating instructions

Brand: Okayo

Model: C 7191

Category: DVD players

Type: Operating instructions

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Okayo C 7191 Operating instructions

Okayo C 7191 Operating instructions

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