Test and Calibration Repair Instruction Electrical/
1261-4732
Rev
3
Sony Mobile Communications AB – Company Internal
3(7)
1
Go/No Go Testing
For more information on Antenna Coupler and Cable in shield box testing, refer to
1220-1336: Generic Repair Manual – electrical, section ‘Setup Go/NoGo Test’!
For part no’s on the equipment below, refer to the ‘Tools Catalogue/Matrix’!
1.1 Antenna Coupler LT28at
and LT28i all bands.
The following equipment has to be used:
•
Rohde & Schwartz RF Shield Package
- Rohde & Schwartz RF Shield Box CMW-Z11
- Rohde & Schwartz RF Coupler
- Grid Positioning Holder
•
RF Test Cable Flexible 1M
•
RF Adapter for RF Shield Box
•
Micro USIM Card, instrument specific
GSM-850/900/1800/1900
WCDMA-850/1700/1900/2100
LTE BAND-4/17
Put the grid positioning holder with its reference point in
position
J11
and place the phone as shown in the adjacent
picture.
1.2 Antenna Coupler LT28h.
LT28i and LT28at no LTE.
The following equipment has to be used:
•
Rohde & Schwartz RF Shield Package
- Rohde & Schwartz RF Shield Box CMU-Z11
- Rohde & Schwartz RF Coupler
- Grid Positioning Holder
•
RF Test Cable Flexible 1M
•
RF Adapter for RF Shield Box
•
Micro USIM Card, instrument specific
GSM-850/900/1800/1900
WCDMA-850/900/1700/1900/2100
Put the grid positioning holder with its reference point in
position
G12
and place the phone as shown in the adjacent
picture.
A
F
E
D
B C
G H I
N
M
L
J K
O P Q R
25
15
16
17
18
19
20
21
22
23
24
14
4
5
6
7
8
9
10
11
12
13
1
2
3
A
F
E
D
B C
G H I
N
M
L
J K
O P Q R
25
15
16
17
18
19
20
21
22
23
24
14
4
5
6
7
8
9
10
11
12
13
1
2
3
