Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Nokia Manuals
Cell Phone
N81
Service manual
Nokia n81 Service Manual page 111
Hide thumbs
Also See for n81
:
User manual
(148 pages)
,
Get started
(20 pages)
,
Let's get started
(20 pages)
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
page
of
242
Go
/
242
Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Advertisement
Nokia Customer Care
4 — RF troubleshooting
Issue 1
COMPANY CONFIDENTIAL
Page 4 –1
Copyright © 2007 Nokia. All rights reserved.
Table of
Contents
Previous
Page
Next
Page
1
...
110
111
112
113
Advertisement
Chapters
Table of Contents
13
Service Tools/Service Concepts
23
Table of Contents
53
Table of Contents
113
Table of Contents
167
Table of Contents
189
Table of Contents
Troubleshooting
Troubleshooting overview
55
Dead or jammed device troubleshooting
56
Clocking troubleshooting
58
Charging troubleshooting
59
Backup battery troubleshooting
60
Flash programming fault troubleshooting
61
Combo memory troubleshooting
63
MicroSD card troubleshooting
64
EMMC troubleshooting
66
USB interface troubleshooting
68
SIM card troubleshooting
70
Hall sensor troubleshooting
72
WLAN interface troubleshooting
73
Keyboard troubleshooting
74
NaviWheel troubleshooting
76
Power key troubleshooting
77
Vibra troubleshooting
78
Display module troubleshooting
79
Display troubleshooting
80
LED driver troubleshooting
82
Power LED troubleshooting
86
Bluetooth and FM radio
87
Bluetooth troubleshooting
90
FM radio troubleshooting
91
Internal earpiece troubleshooting
95
Internal microphone troubleshooting
96
IHF speakers troubleshooting
97
External microphone troubleshooting
98
External earpiece troubleshooting
99
Acoustics troubleshooting
100
Earpiece troubleshooting
101
IHF troubleshooting
102
Microphone troubleshooting
103
General RF troubleshooting
115
Receiver troubleshooting
121
VCTCXO troubleshooting
122
RX GSM850 troubleshooting
123
RX GSM900 troubleshooting
124
RX GSM1800 troubleshooting
125
RX GSM1900 troubleshooting
126
WCDMA receiver troubleshooting
128
WCDMA RSSI measurement
130
GSM transmitter troubleshooting
131
TX 850/900 troubleshooting
133
TX 1800/1900 troubleshooting
134
WCDMA transmitter troubleshooting
136
WCDMA transmitter troubleshooting flowchart
139
Camera viewfinder troubleshooting
171
Bad camera image quality troubleshooting
172
Main camera troubleshooting
173
Main camera baseband HW troubleshooting
174
Secondary camera troubleshooting
175
Secondary camera baseband HW troubleshooting
176
Flash LED troubleshooting
177
Camera flash LED troubleshooting
184
Indicator LED troubleshooting
185
Related Manuals for Nokia n81
Cell Phone Nokia N81 User Manual
(148 pages)
Cell Phone Nokia N81 User Manual
Nokia n81: user guide (146 pages)
Cell Phone Nokia N81 User Manual
(139 pages)
Cell Phone Nokia N81 User Manual
N series 8gb (139 pages)
Cell Phone Nokia RM-256 User Manual
(120 pages)
Cell Phone Nokia N81 Let's Get Started
Nseries (20 pages)
Cell Phone Nokia RM-179 Service Manual
(20 pages)
Cell Phone Nokia N81 Get Started
N series 8gb (20 pages)
Cell Phone Nokia 5000 Specification Sheet
Nokia cell phone specification sheet (14 pages)
Cell Phone Accessories Nokia Devicescape Easy Wi-Fi User Manual
Devicescape easy wi-fi (11 pages)
Cell Phone Nokia N81 Instructions
Voice aid and speech (3 pages)
Cell Phone Nokia N81-3 User Manual
N series (139 pages)
Cell Phone Nokia N81-3 Get Started
N series (15 pages)
Cell Phone Nokia NSERIES N81-1 User Manual
N series (14 pages)
Cell Phone Nokia RX-44 Service Manual
(188 pages)
Cell Phone Nokia TFE-4 Service Manual
(14 pages)
Related Products for Nokia n81
Nokia N81-3
Nokia NSERIES N81-1
Nokia N810 RX-44
Nokia N81-18GB
Nokia N81 8GB
Nokia N800 - Internet Tablet - OS 2007
Nokia N82
Nokia N85
Nokia N86
Nokia N85 N85
Nokia N86 8MP
Nokia N80IE
Nokia N 80
Nokia N85 RM-333
Nokia N85 RM-334
Nokia N85 RM-335
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL