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Kumpulan Skema TV, Monitor, DVD / VCD, Data Epprom, Play Station dll. Monggo di download disini

Rangkaian Osilator FM

Osilator FM

Keterangan Gambar

1. Koker kumparan Primer (P) 3 Lilitan, Sekunder (S),1 Lilitan dengan kawat email deameter 0.4 mm
2. L1, L2, L3 = 10 lilitan keameter kawat 0.7 mm dengan inti udara 0.5 mm
   

ANTEN HP SMART

Awalnya sih saya dikasih tau temen bahwa kalau mau internet murah dia menggunakan Hp Smart D 1200P, saya penasaran dan langsung mecari dealer smart dan membelinya dengan harga waktu itu Rp.400 ribu. Sudah termasuk kabel data, driver, batrei dan kartu perdana +paket gratis ultimet selama 90 hari.

Saya install driver, setelah beberapa kali mencoba konecting ditempat tinggal saya, akhirnya bisa terkoneksi ,Modem ini berfungsi dan bisa terhubung ke internet. Tetapi ketika browsing ternyata terasa lambat, saya perhatikan sinyal nya nol, saya discconeck dan saya cabut konektor usb nya saya bawa hp ke luar ruangan, disana hanya ada 1-2 bar. Itupun tidak stabil sering nihil.

Timbullah dalam benak saya kalau ditambah dengan antenna external dan semaca nya mungkin masalah ini bisa terselasaikan. Kemudian aku buat antena seperti gambar dibawah ini:

Gambar antana SMART

Dijamin signal langsung nanjak 4 bar,

Bahan - bahan yang dibutukan antara lain :
1. Sebatang almunium dengan panjang kurang lebih 38 cm.
2. Kabel antana 75 omh.
3. Dua buah baut
4. Tempat antena

Cara buat :
Sebatang alluniun tadi kita bengkokkan seperti pada gambar, dengan tinggi 16 cm, lebar 6 cm dan sepasi antena 1 cm

Kabel anten dibagian HP

Servis Menu Code

Hitachi
Press and hold the {MENU} button on the TV.
* Then press the {MENU} {8} {SELECT} buttons on the remote.
* To exit, press the {MENU} button on the TV or
the {EXIT} button on the remote control.

JVC:
Turn the TV on.
Using the remote control:

- Press the {INFO} buttons at the same time.
- The Service Menu will be displayed

- Use the number keys to select the category.
- Use the {VOL+} {VOL-} buttons to enter the category.
NOTE: Some models don’t have category selection.
- Use the {CH+} {CH-) buttons to select item to be adjusted.
- Use the {VOL+} {VOL-} buttons to change values.
- Press the {INFORMATION} button to exit.

Mitsubishi
# Using the remote control press:
{MENU} {0} {3} {5} {3} buttons.
{MENU} {0} {3} {5} {7} buttons.

# Then use {VIDEO} or {AUDIO} buttons to enter two different groups of adjustments.
# {VIDEO} and {AUDIO} steps along through the adjustments, and {+} {-} does the adjusting.
# Press the {ENTER} button to save the change.
# Press the {MENU} button twice to exit service menu

Panasonic
* Hold down the {VOL -} button ON THE PLASMA TV.
* Press the {RECALL} button 3 times on the remote.
* The Service Menu will be displayed.
* Use {1} {2} on remote to navigate main menu items.
* Use {3} {4} on remote to navigate sub-menu items.
* Use {VOL+} {VOL -} on remote to change item value.
* Write down all values before changing
Once a value is changed, THE CHANGE IS MADE.
* Power off to exit service mode and save.

Philips
# Press {0} {6} {2} {5} {9} {7} {INFO+} on the remote.
or
# Press {0} {6} {2} {5} {9} {7} {STATUS} on the remote.
or
# Press {0} {6} {2} {5} {9} {7} {MENU} on the remote.

# Turn the TV off to exit the Service Menu.

Pioneer
Power Down at the panel.
* Hold down {INPUT} buttons on the panel.
* Turn on the Plasma at the panel.
* The service menu will come up.
* Scroll down using the arrow keys.
* To exit, power it down.

RCA
* Turn the TV off.
* Press simultaneously the {MENU} {VOL -} {CH -} buttons for about 8-10 seconds.
* The TV will turn on with the Service Menu displayed.
* Press the {POWER} button to exit.

Samsung
# Turn on the TV on and select the input that you want to adjust.
# Turn the display off.

# In quick sequence on the remote press:
{MUTE} {1} {8} {2} {POWER} buttons.

# The TV will turn On with the Service Menu displayed.
ADJUSTMENT – TEST PATTERN – SET OPTION BYTE – FACTORY RESET

# Select the function and use the {VOL+} button to enter.
# Save settings and exit by pushing {MUTE} twice then {POWER}.

Sanyo
* Unplug the power cable.
* Press and hold the {MUTE} button on the remote control while plugging the power cable back into the outlet.
* Keep pressing the {MUTE} button until the TV powers on with the Service Menu displayed.
* Use the {CH+} {CH-} buttons to select menus.
* Use the {VOL+} {VOL -} buttons to change settings.
* Some menus might have sub-addresses. Use the numeric buttons {0} to {7} to adjust sub-item data.
* Press the {MENU} button or turn the TV off to exit.

Sharp
* Unplug the TV
* Press and hold the {VOL -} buttons.
* While holding the above buttons, plug in the TV.
* The TV will turn on with the Service Menu displayed.

* There are 5 category menus:
Deflection – Signal – Feature – Fix Value – EEPROM
* Use {CH+} {CH -} buttons to select a category.
Note: Not all models will have 5 categories.
Some will jump to ‘Signal’ category.

* Use {VOL+} to enter the category.
* Use {CH+} {CH -} buttons to select the item to be adjusted.
* Use {VOL+} {VOL -} buttons to adjust the value.
* Turn the set off to exit the Service Menu.

Sony
# Using the remote control:
# Turn the TV off.
# Press {DISPLAY} {5} {VOL+} {POWER ON} buttons.
or
Press {DISPLAY} {5} {POWER ON} buttons.
# The Service Menu will be displayed.
# Use numbers {1} and {4} to select the item to adjust.
# Use numbers {3} and {6} to adjust the value of the data.
# Press {MUTE} then {ENTER} to save new settings.
# The words “WRITE” in red will show up in the upper right corner if saved.
# Turn the TV off to exit the service menu.

Sylvania
* Press {0} {6} {2} {5} {9} {7} {INFO+} on the remote.
or
* Press {0} {6} {2} {5} {9} {7} {STATUS} on the remote.
or
* Press {0} {6} {2} {5} {9} {7} {MENU} on the remote.

* Turn the TV off to exit the Service Menu

Thomson
* With the TV in standby:
* Press and hold the {VOL -} buttons on the TV.
* Keep both buttons pressed until the TV turns On with the Service Menu displayed.
* To exit, turn the TV Off.

Toshiba
# Turn the TV on.
# Press the {MUTE} button three times on the remote.
# Press the {MUTE} button again on the remote and hold.
# Then press the {MENU} button on the TV’s front panel.
# Release both buttons
# There should be a letter “S” on the upper right of the screen.
# Press the {MENU} button on the TV’s front panel again.

# You are now in Service Menu.
# Use the {CH+} or {CH-} buttons to select the item.
# Use the {VOL+} and {VOL -} buttons to adjust the value.
# Turn the set off to exit the Service Menu.

Zenith

* Service Menu #1

Press and hold the {MENU} button on the remote and
the {MENU} button on the TV at the same time,
until the first Service Menu is displayed.

* Service Menu #2

Repeat the above sequence:
Press and hold the {MENU} button on the remote and
the {MENU} button on the TV at the same time,
until the second Service Menu is displayed.

Servis Mode TV Sharp Alexander

* Nyalakan TV
* Cabut kabel listrik TV, jangan di matikan memakai Remot/mati stanby.
* Tekan dan tahan VOL (-) dan (CH +) tombol depan TV.
* Saat menombol VOL (-) dan (CH +) di atas, pasang kembali kabel listrik TV itu.
* TV akan menyala dengan Layanan Menu

* Ada 5 kategori menu:
Defleksi – Musik – Fitur – Perbaiki Nilai – EEPROM
Gunakan (CH + CH -) tombol untuk memilih kategori.
Catatan : Tidak semua model akan ada 5 kategori.
Beberapa akan beralih ke ‘Sinyal’ kategori.

* Gunakan VOL (+) untuk memasukkan kategori.
Gunakan (CH + CH -) tombol untuk memilih item yang akan disesuaikan.
* Gunakan VOL + () (VOL -) tombol untuk menyesuaikan nilai.
* Balikkan menyalakan Layanan untuk keluar dari Menu

Semoga dapat dimengerti dan di fahami.

JENIS-JENIS SISTEM TELEVISI

Sistem pemancar televisi yang kita kenal di antaranya:

1. NTSC (National Television System Committee)
2. PAL (Phases Alternating Line)
3. SECAM (Sequential Couleur a Memorie)
4. PALB
   

NTSC digunakan di Amerika Serikat, sistem PAL di gunakan di Inggris, sistem SECAM digunakan di Perancis. Sementara itu, Indonesia sendiri menggunakan sistem PALB. Hal yang membedakan sistem tersebut adalah format gambar, jarak frekuensi pembawa dan pembawa suara.

Sistem Televisi Dasar di Dunia