Apple Mac mini (Mid 2011 Technical Information Seite 18
- Seite / 154
- Inhaltsverzeichnis
- FEHLERBEHEBUNG
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
Mac mini (Mid 2011) Take Apart — General Troubleshooting 18
2011-07-21
Functional Overview
This illustration covers the Mac mini (Mid 2011) and Mac mini Server (Mid 2011).
Internal Speaker :
- no internal speaker sound
- distorted sound from internal
speaker
Power ON button :
(on opposite side of logic
board):
- no power on when button is
pressed
Mac mini (Mid 2011) 2.3GHz
Mac mini Server (Mid 2011) 2.0GHZ
Backup Battery (on opposite side
of logic board) :
- lost date and time settings
- lost configuration settings
- no startup/video
Fan :
- not running or running fast
- system freezes
- intermittent shutdown
Main SATA HD or SSD :
- no HDD/SSD visible in
System Information
- no boot from internal drive
Airport/Bluetooth Card :
- cannot enable Bluetooth
- cannot enable AirPort
- kernel panic (when loading
wireless driver)
Optional SATA HD or SSD:
-no HDD/SSD visible in System
Information
- no boot from internal drive
InfraRed Sensor + sleep LED :
- no infrared reception
- no power ON (shorted cable)
- no sleep led status.
Memory Modules:
- no boot
- system freeze or kernel panic
- video artifacts
Power Supply (on opposite side
of logic board):
- no power on
- intermittent shutdown
- fan running fast (power supply
thermal sensor not read).
Airport Antenna #1 (connector
J0) :
- No or poor wi-fi performance
Airport Antenna #2 (connector
J2) :
- No or poor wi-fi performance
Bluetooth Antenna (connector
J1) :
- Unable to pair Bluetooth devices
- Poor Bluetooth performance
Bluetooth Antenna
AirPort Antenna
Mac mini ((Mid 2011) 2.5GHz
Mac mini ((Mid 2011) 2.7GHz
Backup Battery (on opposite
side of logic board) :
- lost date and time settings
- lost configuration settings
- no startup/video
- Apple Technician Guide 1
- Mac mini (Mid 2011) 1
- Take Apart 4
- About This Guide 6
- Manual Updates 7
- Feedback 7
- Overview 9
- Product Congurations 10
- Service Procedure Dierences 10
- Service Part Congurations 10
- Thunderbolt 11
- System Serial Number Location 11
- Troubleshooting 12
- General Troubleshooting 13
- Troubleshooting Theory 14
- Hardware vs. Software 14
- Common Reset Procedures 14
- Starting Up in Safe Mode 15
- Sensor Errors 16
- Functional Overview 18
- Block Diagrams 19
- Symptom Charts 22
- Won’t Start Up 24
- Deep Dive 25
- Intermittent Shutdown 27
- Kernel Panic, System Crashes 31
- No Video 33
- Corrupted Video 35
- Burnt Smell/Odor 37
- Noise, Hum, Vibration 38
- Uncategorized Symptoms 40
- Communications 42
- Quick Check 45
- Ethernet Port/Device Issue 46
- Bluetooth Device Doesn’t Pair 48
- Mass Storage 57
- Hard Drive Noisy 61
- Input/Output Devices 65
- Thunderbolt Not Recognized 72
- USB Devices Not Recognized 82
- Mechanical 89
- System Runs Hot 91
- Physical Damage 92
- General Information 95
- Vertical Insertion 96
- Low-Prole Solid 96
- Platform Flex 96
- Solid State Drive Screws 97
- Logic Board Return 98
- First Remove Hierarchy 99
- Icon Legend 100
- Bottom Cover 101
- 3 Press on the cover to 102
- 1 Lay the Mac mini 102
- 2 Rotate the 102
- Reassembly 103
- 1 Replace the bottom 103
- 2 Rotate the cover 103
- First Steps 104
- 1 Gently spread the 105
- 2 Pull the module out 105
- 3 Repeat to remove 105
- Installation 106
- 1 Carefully press the 106
- 2 Pull the module into 106
- 3 Press down on the 106
- 4 Repeat to install the 106
- 1 Loosen or remove the 108
- 2 The lower right T6 fan 108
- 3 Carefully lift the fan 109
- 4 Carefully disconnect 109
- Cowling 110
- 1 Remove the T6 screw 111
- 2 Lift the cowling up 111
- Antenna Plate 112
- 1 Remove 4 screws 113
- 2 Carefully lift the 113
- 3 Disconnect the 114
- 1 Position the Antenna 114
- 2 Rotate the Antenna 115
- 3 Slide the antenna 115
- 4 A tool, such as the 115
- 5 If the plate is not 116
- 6 Install the 4 screws 116
- Logic Board 117
- 1 Important: Gently 118
- 2 Disconnect the IR 119
- 3 Make sure that at 120
- 4 Remove 2 T6 screws: 120
- 5 Insert the logic board 121
- 6 Carefully push down 121
- 7 Remove the tool 121
- 8 Disconnect the power 122
- 9 Push in on the catch 122
- 10 Once the I/O wall is 123
- 2011-07-21 124
- AirPort/Bluetooth Combo Card 126
- 1 Remove 3 screws: 127
- 2 Disconnect the ex 127
- 3 Disconnect the two 127
- 4 If the speaker has not 127
- 5 If replacing the ex 128
- Speaker 129
- 1 Remove 2 screws: 130
- 3 Note: Check the 131
- 1 Locate the battery 133
- 2 Insert a black stick 133
- 3 Grab the battery as 133
- Hard Drive (Lower Bay) 134
- 1 Important: All logic 135
- 2 Remove 2 T6 screws: 135
- 3 Insert the logic board 136
- 4 Carefully push down 136
- 5 Remove the tool 136
- 6 Slide out the hard drive 137
- 1 Slide hard drive into 137
- 2 Maneuver the drive 138
- 3 Make sure the power 138
- 4 Slide the logic board 138
- 5 Connect all cables to 138
- Power Supply 139
- 1 Slide the power cord 140
- 2 Rotate the power 140
- 4 Use a black stick to lift 141
- Hard Drive (Upper Bay) 143
- 2 Lift the drive and 144
- 3 Remove 4 screws 145
- 4 Lift the drive from the 145
- 1 If installing the drive 145
- 2 Before installing the 145
- Infrared (IR) Board and Cable 146
- 1 Remove 1 screw 147
- 2 Note the IR cable 147
- 3 Remove the IR cable 147
- 1 Insert the IR cable 148
- Housing 149
- Service Source 150
- Exploded View 151
- Screw Chart 152
- External Views 153
- Port View 154
Verwandte Produkte und Handbücher für PC / Workstation Barebones Apple Mac mini (Mid 2011
(263 Seiten)
(80 Seiten)© 2020, manymanuals.de. Alle Rechte vorbehalten. | 0.244 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern