Service manuals, schematics, eproms for electrical technicians
JVC AV-C14W
Type: 
(RAR)
(RAR)Size
554.0byte
554.0byte
Page
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Category
TV
EPROM
TV
EPROM
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Good luck to the repair!
Please do not offer the downloaded file for sell only use it for personal usage!
Looking for similar jvc manual?
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- Also known:
JVC AVC-14W AVC14W AVC 14 AV C14W AV-C14W
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Relevant TV forum topics:
Kedves mindenki!
Az eredeti mainboard picit megégett, vettem helyette másikat, más FW-el. Kérdés, hogy tudnám ezt frissíteni kép nélkül, illetve van-e valakinek hozzá firmware-je? Gugli nem segített.
Köszönöm.
JVC AV-21FMG4G Chassis SCW-1362A CRT TV blinks continuously after three failing power on attempts.
According to the customer, the upper portion of the screen started shrinking with horizontal lines, then ended with a single thin horizontal line.
This suspects the vertical drive section to be problematic. No vertical output though vertical in put is OK. After conducting an ESR check for capacitors in the vertical section, C428 (100uF 35V), connecting VCC1 with Pump-up pin # 3 of the IC, it measured 1200pF. It was replaced but still no vertical output. So changed the vertical IC401 (TDA78040), and the output appeared, but still blinks after three failing start-ups. I, m suspecting the corrupt EEPROM data.
CPU: TDA11010H / N1D00
EEPROM: 24C16A
Any one with EEPROM dump for this model or any help please?
According to the customer, the upper portion of the screen started shrinking with horizontal lines, then ended with a single thin horizontal line.
This suspects the vertical drive section to be problematic. No vertical output though vertical in put is OK. After conducting an ESR check for capacitors in the vertical section, C428 (100uF 35V), connecting VCC1 with Pump-up pin # 3 of the IC, it measured 1200pF. It was replaced but still no vertical output. So changed the vertical IC401 (TDA78040), and the output appeared, but still blinks after three failing start-ups. I, m suspecting the corrupt EEPROM data.
CPU: TDA11010H / N1D00
EEPROM: 24C16A
Any one with EEPROM dump for this model or any help please?
Szép estét kívánok Mindenkinek!
Szeretnék egy kis - naaaagy - segítséget kérni a szóban forgó csodához - JVC LT40HG45E, Vestel 17MB62 2.5 sasszival - a standby ledje villog, nem kapcsol be. Tápjai rendben vannak. Esetleg nem volna valakinek egy drivere a készülékhez? A cetlijén a következő áll:
10078266 23038689 217 40"
26853732 SDIHM13 SK
047b_MB62 (JVC)
Nagyon szépen köszönök minden segítséget!
Üdv: budaioszi
Szeretnék egy kis - naaaagy - segítséget kérni a szóban forgó csodához - JVC LT40HG45E, Vestel 17MB62 2.5 sasszival - a standby ledje villog, nem kapcsol be. Tápjai rendben vannak. Esetleg nem volna valakinek egy drivere a készülékhez? A cetlijén a következő áll:
10078266 23038689 217 40"
26853732 SDIHM13 SK
047b_MB62 (JVC)
Nagyon szépen köszönök minden segítséget!
Üdv: budaioszi
hi-.
a fenti lapos tv (HG20E) olyan hibával került ide, hogy
időnként kikapcsol stby-ba.
teszteltem-most megy órákat.
a tulaj szerint ritkán kapcsol ki.
a táp panelt még nem kondiztam át-szemre, mérve jók,nincsenek
felpuffadva...stb
nem sok jót hallottam-olvastam erről a tipusról......
megoldaná a problémát a kondizás vagy gondok lehetnek az
alaplapon is???
Van-é valakinek ilyen irányú tapasztalata, véleménye???
üdv: egon
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