Many
Manuals
search
Categories
Brands
Home
Apple
Computers
iMac G5, 20-inch
User Manual
Apple iMac G5, 20-inch User Manual Page 224
Download
Share
Sharing
Add to my manuals
Print
Page
/
314
Table of contents
TROUBLESHOOTING
BOOKMARKS
Rated
.
/ 5. Based on
customer reviews
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
© 2004 Apple Computer
, Inc.
All r
ights reser
ved.
Service Source
Troubleshooting
iMac G5 (20-inch)
1
...
223
224
225
...
314
Service Source
1
Take Apart
2
Important Things to Know
4
Removing the Back Cover
5
Procedure
6
Replacing the Back Cover
8
Replacing the Back Cover
9
Serial ATA Hard Drive
11
Serial ATA Hard Drive
13
Optical Drive
17
Removing the Optical Drive
18
Replacing the Optical Drive
21
Microfoam Shim
25
Inverter
29
Removing the Inverter
30
Inverter
33
Replacing the Inverter
37
Fans, Upper
44
Removing the Fans
45
Replacing the Fans
49
Memory (DIMMs)
52
Removing the Memory
54
Replacing the Memory
55
Logic Board
56
Removing the Logic Board
58
Logic Board
62
Bluetooth board aside
62
Replacing the Logic Board
65
21. Replace the memory
74
23. Replace the back cover
74
Power Supply
75
Removing the Power Supply
76
Power Supply
78
Replacing the Power Supply
81
AirPort Extreme Card
84
AirPort Extreme Card
86
AirPort Extreme Card Holder
90
AirPort Extreme Card Holder
91
Preliminary Steps
93
Removing the Battery
94
Battery
95
Replacing the Battery
98
Hard Drive Duct
100
Removing the Hard Drive Duct
101
Replacing the Hard Drive Duct
102
Bluetooth Board
103
Removing the Bluetooth Board
104
Replacing the Bluetooth Board
105
Air Deflector
106
Removing the Air Deflector
107
Replacing the Air Deflector
108
Air Deflector
109
4. Replace the back cover
109
Modem Board
110
Removing the Modem Board
111
Replacing the Modem Board
112
Midplane Assembly
114
Midplane Assembly
116
Replacing the Midplane
133
(circled below)
146
Midplane Assembly-Short Cut
147
Midplane Assembly-Short Cut
149
Bluetooth Antenna Cable
174
Bluetooth Antenna Cable
175
LCD Panel
179
Removing the LCD Panel
180
LCD Panel
181
Replacing the LCD Panel
182
Front Bezel
184
Removing the Front Bezel
185
Replacing the Front Bezel
186
Front Bezel
189
12. Replace the back cover
189
Light Pipe with Gasket
190
Light Pipe with Gasket
191
4. Replace the midplane
193
5. Replace the back cover
193
Microphone Cable
194
Removing the Microphone Cable
195
Microphone Cable
196
Speaker Set
200
Removing the Speaker Set
201
Speaker Set
203
Replacing the Speaker Set
208
Lower Fan
209
Removing the Lower Fan
210
Lower Fan
212
Replacing the Lower Fan
213
AirPort Extreme Antenna Cable
214
Midplane Chassis
219
Part Location
220
Removing the Midplane Chassis
221
Midplane Chassis
222
Troubleshooting
224
General Information
225
Eligible Products
226
Repair Strategy
227
Replacement Parts
228
Special CompTIA Codes
228
Latin America
229
Amendment: iMac G5 Repair
230
Extension Program for Power
230
Supply Issues
230
Apple Retail
233
European IMCs:
234
Latin America:
234
Troubleshooting Video Issues
235
Troubleshooting Power Issues
239
Serial Number Location
244
Diagnostic LEDs
245
Internal Power Button
249
SMU Button
251
DDR Memory
253
Symptom Charts
254
Power Issues
255
No Video
259
Scrambled or distorted video
262
Symptom Charts
263
Yes: Problem solved
263
No: Replace the logic board
263
Hard Drive
265
Inserting Discs Issue
269
Fan Sound
270
Speakers
276
My mouse doesn’t work at all
277
Keyboard
278
Certain keys don't work
279
Error Beep(s)
281
Screw Matrix for 20-inch
284
Screw Locators
285
To Access the Inverter
286
To Access the Hard Drive
287
Screw Locators
288
Repair Extension Program
294
Repair Extension Program for
295
Video and Power Issues
295
Comments to this Manuals
No comments
Publish
Related products and manuals for Computers Apple iMac G5, 20-inch
Computers Apple Mac Performa 5300 CD series (Tech informatiom) User Manual
(8 pages)
Computers Apple Xserve (Drive Interconnect Board Replacement) User Manual
(11 pages)
Computers Apple Mac G4 (Video Card Replacement) User Manual
(6 pages)
Computers Apple Mac mini Late 2009 (Technician Guide) User Manual
(148 pages)
Computers Apple Workgroup Server 8550 User Manual
(121 pages)
Computers Apple Power Mac G5 User Manual
(36 pages)
Computers Apple Mac G4 (Zip Drive Replacement) User Manual
(7 pages)
Computers Apple Mac G4 (Power Supply Replacement) User Manual
(13 pages)
Computers Apple Remote Desktop (Administrator’s Guide) User Manual
(184 pages)
Computers Apple Performa 6400/180 User Manual
(232 pages)
Computers Apple Mac mini 2012 User Manual
(2 pages)
Computers Apple iMac (Mid 2007) User Manual
(73 pages)
Computers Apple iMac G5 (2005) User Manual
(94 pages)
Computers Apple Mac mini 2010 User Manual
(81 pages)
Computers Apple iMac (anfang 2006) User Manual
(124 pages)
Computers Apple iMac 2008 User Manual
(71 pages)
Computers Apple iMac G5 User Manual
(94 pages)
Computers Apple iMac (anfang 2009) User Manual
(74 pages)
Computers Apple Mac mini (Ende 2009) User Manual
(77 pages)
Computers Apple Mac mini (Anfang 2009) User Manual
(66 pages)
Print document
Print page 224
Comments to this Manuals