Fritzbox 7590: Ich messe nach! Grund für die WLAN-Ausfälle gefunden!

hochohmig_de May 22, 2025
Video Thumbnail

About

No channel description available.

Video Description

Lest gerne meinen begleitenden Blog-Artikel zu diesem Video: https://pfister.dev/blog/2025/fritz-7590-nachtrag.html Es gibt ein Update zu meinem letzten Video! Ich habe nun durch Nachmessen den Grund für die WLAN-Ausfälle bei der Fritz!Box 7590 gefunden! Ein Kondensator auf der Leiterplatte ist zu klein und sorgt dann für den Ausfall des MP1477-Reglers. Nun seid ihr dran! Messt zur Sicherheit bei eurer Box die Kondensatoren nach, nicht dass eure Boxen auch den Geist aufgeben! Bezüglich Reparaturkontakten sei auf diesen Blogeintrag verwiesen: https://www.borncity.com/blog/2025/02/24/fritzbox-7590-reparaturkontakte-bei-ausfall-des-2-4-ghz-wlan-nach-5-jahren/ Kapitel: 0:00 Intro 0:25 Kurze Einführung 3:33 Wir messen nach! 7530 vs. 7590 14:45 Oszilloskop am Start 18:23 Die Detailanalyse 30:41 Die LÖSUNG: Ein Bauteil für 1ct 34:57 Zusammenfassung 38:45 Was sagt AVM?

You May Also Like

Boost Your Home Network

AI-recommended products based on this video

Loading...
TP-Link AC1300 USB WiFi Adapter (Archer T3U) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, MU-MIMO WiFi Dongle, USB 3.0, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.14

TP-Link AC1300 USB WiFi Adapter (Archer T3U) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, MU-MIMO WiFi Dongle, USB 3.0, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.14

(19,238)
$19.99$15.96
FREE delivery Sun, Jun 22 on your first order
500+ bought in past month
Loading...
TP-Link WiFi 6 AX3000 PCIe WiFi Card Archer TX55E - Bluetooth 5.2, 802.11AX Dual Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit) only
Best Seller

TP-Link WiFi 6 AX3000 PCIe WiFi Card Archer TX55E - Bluetooth 5.2, 802.11AX Dual Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit) only

(9,902)
$37.99$34.19
FREE delivery Sun, Jun 22
400+ bought in past month
Loading...
TP-Link AC1300 High Gain WiFi USB Adapter (Archer T4U)- Dual Band Wireless Network Adapter for Desktop with 2.4GHz/5GHz High Gain Antennas, MU-MIMO, Support Windows 10/8.1/8/7/XP, Mac OS

TP-Link AC1300 High Gain WiFi USB Adapter (Archer T4U)- Dual Band Wireless Network Adapter for Desktop with 2.4GHz/5GHz High Gain Antennas, MU-MIMO, Support Windows 10/8.1/8/7/XP, Mac OS

(47,080)
$24.99$21.17
FREE delivery Sun, Jun 22 on your first order
100+ bought in past month
Loading...
TP-Link Mini - AC600 USB 2.0 Wifi Adapter (Archer T2U Nano) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, Mini Travel Size, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.15

TP-Link Mini - AC600 USB 2.0 Wifi Adapter (Archer T2U Nano) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, Mini Travel Size, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.15

(19,191)
$14.99$13.52
FREE delivery Thu, Sep 4 on your first order
300+ bought in past month
Loading...
Tenda AC1200 WiFi Router, Dual Band Wireless Router 4 x 100 Mbps Ethernet Ports, Supports APP, Guest WiFi, Access Point Mode, IPv6, Parental Control(AC6)

Tenda AC1200 WiFi Router, Dual Band Wireless Router 4 x 100 Mbps Ethernet Ports, Supports APP, Guest WiFi, Access Point Mode, IPv6, Parental Control(AC6)

(31,571)
$39.99
FREE delivery Thu, Sep 4
300+ bought in past month
Loading...
TP-Link AC1200 WiFi Extender (RE300) - Covers Up to 1500 Sq.ft and 25 Devices, Up to 1200Mbps, Supports OneMesh, Dual Band Internet Repeater, Range Booster

TP-Link AC1200 WiFi Extender (RE300) - Covers Up to 1500 Sq.ft and 25 Devices, Up to 1200Mbps, Supports OneMesh, Dual Band Internet Repeater, Range Booster

(37,969)
$29.99$20.10
FREE delivery Wed, Aug 20 on your first order
300+ bought in past month
Loading...
GL.iNet GL-SFT1200 (Opal) Secure Travel WiFi Router – AC1200 Dual Band Gigabit Ethernet Wireless Internet | IPv6 USB 2.0 MU-MIMO DDR3 |128MB Ram Repeater Bridge Access Point Mode

GL.iNet GL-SFT1200 (Opal) Secure Travel WiFi Router – AC1200 Dual Band Gigabit Ethernet Wireless Internet | IPv6 USB 2.0 MU-MIMO DDR3 |128MB Ram Repeater Bridge Access Point Mode

(5,055)
$49.95
FREE delivery Sun, Jun 22
400+ bought in past month
Loading...
TP-Link EAP225-Outdoor | Omada AC1200 Wireless Gigabit Outdoor Access Point | Business WiFi Solution w/ Mesh Support, Seamless Roaming & MU-MIMO | PoE Powered | SDN Integrated | Cloud Access & App White
Best Seller

TP-Link EAP225-Outdoor | Omada AC1200 Wireless Gigabit Outdoor Access Point | Business WiFi Solution w/ Mesh Support, Seamless Roaming & MU-MIMO | PoE Powered | SDN Integrated | Cloud Access & App White

(5,267)
$79.99$63.99
PrimeFREE delivery Sat, Jun 14
500+ bought in past month
Loading...
TP-Link AC1300 USB WiFi Adapter (Archer T3U) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, MU-MIMO WiFi Dongle, USB 3.0, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.14

TP-Link AC1300 USB WiFi Adapter (Archer T3U) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, MU-MIMO WiFi Dongle, USB 3.0, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.14

(19,238)
$19.99$15.96
FREE delivery Sun, Jun 22 on your first order
500+ bought in past month
Loading...
TP-Link WiFi 6 AX3000 PCIe WiFi Card Archer TX55E - Bluetooth 5.2, 802.11AX Dual Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit) only
Best Seller

TP-Link WiFi 6 AX3000 PCIe WiFi Card Archer TX55E - Bluetooth 5.2, 802.11AX Dual Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit) only

(9,902)
$37.99$34.19
FREE delivery Sun, Jun 22
400+ bought in past month
Loading...
TP-Link AC1300 High Gain WiFi USB Adapter (Archer T4U)- Dual Band Wireless Network Adapter for Desktop with 2.4GHz/5GHz High Gain Antennas, MU-MIMO, Support Windows 10/8.1/8/7/XP, Mac OS

TP-Link AC1300 High Gain WiFi USB Adapter (Archer T4U)- Dual Band Wireless Network Adapter for Desktop with 2.4GHz/5GHz High Gain Antennas, MU-MIMO, Support Windows 10/8.1/8/7/XP, Mac OS

(47,080)
$24.99$21.17
FREE delivery Sun, Jun 22 on your first order
100+ bought in past month
Loading...
TP-Link Mini - AC600 USB 2.0 Wifi Adapter (Archer T2U Nano) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, Mini Travel Size, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.15

TP-Link Mini - AC600 USB 2.0 Wifi Adapter (Archer T2U Nano) - 2.4G/5G Dual Band Wireless Network Adapter for PC Desktop, Mini Travel Size, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.15

(19,191)
$14.99$13.52
FREE delivery Thu, Sep 4 on your first order
300+ bought in past month