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Motorola V975 Service Manual
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©2005 Motorola, Inc.
Parts List
Service Manual (Level 3)
4-5
Draft 1.0
Reference
Number
Part
Number
Description
C3050
C3100
C3101
C3102
C3150
C3151
C3200
C3201
C3202
C3205
C3250
C3300
C3350
C3400
C3401
C3500
C3501
C3550
C3600
C3654
C3800
C3801
C3850
C3851
C3906
C3910
C3951
C3960
C3961
C3962
C3965
C3970
C3983
C3984
C3990
C4001
C4002
C4100
C4103
C4104
C4105
C4203
C4204
C4208
21
13946D02
21
13946F05
21
13946F05
21
13946K02
21
13946D02
21
13944A31
21
13944A34
21
13946F05
21
13944A42
21
13946F05
21
13946K02
21
13946D02
21
13946F03
21
13946F08
21
13946K02
21
13946F08
21
13946K02
21
13946D02
21
13946D02
21
13946D02
21
13946D02
21
13946D02
21
13946D02
21
13946D02
21
13944A31
21
13946K02
21
13946F03
21
13946F05
21
13946F05
21
13946K02
21
13946K02
21
13946D02
21
13944A25
21
13944A25
21
13946K02
21
13945A10
21
13946B04
21
13946B04
21
13944A31
21
13944A25
21
13946D02
21
13944A31
21
13944A31
21
13944A31
CAP
, 1.0uF
CAP
, 10uF
CAP
, 10uF
CAP
, 0.10uF
CAP
, 1.0uF
CAP
, 33pF
CAP
, 56pF
CAP
, 10uF
CAP
, 150pF
CAP
, 10uF
CAP
, 0.10uF
CAP
, 1.0uF
CAP
, 4.7uF
CAP
, 22uF
CAP
, 0.10uF
CAP
, 22uF
CAP
, 0.10uF
CAP
, 1.0uF
CAP
, 1.0uF
CAP
, 1.0uF
CAP
, 1.0uF
CAP
, 1.0uF
CAP
, 1.0uF
CAP
, 1.0uF
CAP
, 33pF
CAP
, 0.10uF
CAP
, 4.7uF
CAP
, 10uF
CAP
, 10uF
CAP
, 0.10uF
CAP
, 0.10uF
CAP
, 1.0uF
CAP
, 10pF
CAP
, 10pF
CAP
, 0.10uF
CAP
, 1500pF
CAP
, 0.1uF
CAP
, 0.1uF
CAP
, 33pF
CAP
, 10pF
CAP
, 1.0uF
CAP
, 33pF
CAP
, 33pF
CAP
, 33pF
T
able 4-4. Electrical Part
s List - C3050 to C4208
Electrical Parts List
54
56
Table of Contents
Default Chapter
3
Table of Contents
3
Flash Procedures
7
Introduction
7
Hardware Requirements
7
Power Hardware
7
Interface Options
7
Software Requirements
7
Flashing
8
Power Solutions
8
RSD Firmware Upgrade Procedure
8
Figure 1-1. RSD Hardware Configuration
9
Figure 1-2. RSD General Release GUI
10
Figure 1-3. Firmware Upgrade
11
Force Flash Procedures
12
Manual Test Procedures
13
Introduction
13
Call-Processing Tests
13
Non-Signaling Test Measurements
13
GSM/DCS/PCS Call Processing
14
Hardware Requirements
14
Call Origination
14
Call Test Parameters (GSM/DCS/PCS)
15
Figure 2-2. GSM Connection Control
15
Figure 2-4. Burst Output Shape
16
Figure 2-5. Manual Test Hardware Configuration
17
WCDMA Call Processing
18
Hardware Requirements
18
Software Requirements
18
Call Origination (WCDMA)
18
WCDMA Call Test Parameters
19
Figure 2-8. TPC Pattern Type(UE Signal)
19
Non-Signaling Test Procedures (GSM/DCS/PCS)
20
Hardware Requirements
20
Software Requirements
20
Verify TX Power Output (GSM/DCS/PCS)
20
Gsm Rssi
21
Non-Signaling Test Procedures (WCDMA)
22
Hardware Requirements
22
Software Requirements
22
Verify TX Power Output (WCDMA)
22
Audio/Vibrator Test Procedures
23
Vibrator Test
23
Handset MIC/Speaker Test
23
Mono Headset MIC/Speaker Test
23
Stereo Headset MIC/Speaker Test
24
Melody Speaker Test
24
Display Test Procedures
25
Display Backlight Test
25
Display Color Test
25
Display Linearity Test
26
Display Flicker Test
26
Display Pixel Defect (Bright)
27
Display Pixel Defect (Dark)
27
LEDS and Keypad Backlight
27
Keypad Backlight
27
Camera Testing
28
Data Line Integrity Check
28
Camera Flash Check
28
Theory of Operation
29
V975/V980 Overview
29
Front End Module
30
Figure 3-3. FEM Module (FL001)
31
RF GSM Receiver
32
Balun
32
Blue Module IC (Algae)
32
Harmony Gsm_Rx (U100)
33
RF GSM Transmitter
34
Blue Module (Algae)
34
Gsm Pa (U800)
35
RF WCDMA Receiver
36
Mc13820 (U001)
36
BLUE MODULE (Onelife)
36
Harmony WCDMA_RX (U100)
37
RF WCDMA Transmitter
38
Harmony WCDMA TX (U100)
38
Mc13786 (U200)
39
Wcdma Pa (U850)
40
RF Interface
41
Harmony
41
Baseband Electrical (Digital)
43
Pog (U1000)
43
Graphics Accelerator
43
MMC/SD Flash Interface
44
Keypad Interface
44
POG Memory
45
Power Supply Architecture
45
Clock Generation
46
Audio Circuits
47
Pcap (U3000)
47
TX Audio
47
RX Audio
48
Figure 3-29. Headset Speaker Path
49
Battery Interface
50
Parts List
51
Electrical Parts List
52
Table 4-2. Electrical Parts List - C401 to C908
53
Table 4-3. Electrical Parts List - C909 to C3002
54
Table 4-4. Electrical Parts List - C3050 to C4208
55
Table 4-5. Electrical Parts List - C4209 to C5200
56
Table 4-6. Electrical Parts List - C5201 to L002
57
Table 4-7. Electrical Parts List - L003 to R113
58
Table 4-8. Electrical Parts List - R114 to R1404
59
Table 4-9. Electrical Parts List - R1405 to R5101
60
Table 4-10. Electrical Parts List - R5102 to U880
61
Table 4-11. Electrical Parts List - U900 to Y3982
62
V980 Parts List
63
Electrical Parts List
64
Table 4-2. Electrical Parts List - C800 to C1020
65
Table 4-3. Electrical Parts List - C1021 to C3401
66
Table 4-4. Electrical Parts List - C3500 to C4300
67
Table 4-5. Electrical Parts List - C4300 to C5203
68
Table 4-6. Electrical Parts List - C5204 to J5100
69
Table 4-7. Electrical Parts List - J5212 to R105
70
Table 4-8. Electrical Parts List - R106 to R1404
71
Table 4-9. Electrical Parts List - R1405 to R5001
72
Table 4-10. Electrical Parts List - R5100 to U200
73
Table 4-11. Electrical Parts List - U3971 to Y3982
74
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Motorola V975 Specifications
General
Brand
Motorola
Model
V975
Category
Cell Phone
Language
English
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