EasyManuals Logo

Motorola ASTRO Digital XTL 5000 Detailed Service Manual

Motorola ASTRO Digital XTL 5000
528 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #194 background imageLoading...
Page #194 background image
May 25, 2005 6881096C74-B
5-14 Troubleshooting Charts: Flowcharts
The table indicates what the logic levels are, as well as how they correlate to the placement or
removal of a jumper to accomplish the logic level. This is because some of the board ID resistors are
on Pull-Up I/O pins and some are on Pull-Down I/O pins. Therefore, the placement or removal of a
resistor for a Pull-Up I/O is the opposite of what must be done for the placement or removal of a
resistor for a Pull-Down I/O.
Refer to the troubleshooting testpoints chapter for a general idea of where the board ID pins are
located. Refer to the board layout for the exact location with respect to all nearby components before
attempting to place or remove any jumpers.
5.6 Flowcharts
This section contains the troubleshooting flowcharts that can help you isolate a problem in your
radio.
Table 5-5. Board ID Jumper Configuration
Board ID2
R0103
Pull-Up
Board ID1
R0102
Pull-Up
Board ID0
R0101
Pull-Up
Band
0 = NP 0 = NP 0 = NP <--> 700 / 800_35W
0 = NP 0 = NP 1 = Place <--> VHF_50W
0 = NP 1 = Place 0 = NP <--> UHF_40W
0 = NP 1 = Place 1 = Place <--> UHF_R2_45W
1 = Place 0 = NP 0 = NP <--> UHF_R1_100W
1 = Place 0 = NP 1 = Place <--> VHF_R1_100W
Board
ID7
R0125
Pull-
Down
Board ID6
R0110
Pull-
Down
Board ID5
R0111
Pull-
Down
Board ID4
R0123
Pull-
Down
Board ID3
R0104
Pull-Up
Con-
troller
700-800
MHz
VHF1
50W
UHF1
40W
UHF2
45W
0 = Place 0 = Place 0 = Place 0 = Place 0 = Place <--> Reserved
0 = Place 0 = Place 0 = Place 0 = Place 1 = NP <--> Reserved
0 = Place 0 = Place 0 = Place 1 = NP 0 = Place <--> Reserved REV0/
REVA
0 = Place 0 = Place 0 = Place 1 = NP 1 = NP <--> Reserved
0 = Place 0 = Place 1 = NP 0 = Place 0 = Place <--> Reserved Reserved Reserved Reserved Reserved
0 = Place 0 = Place 1 = NP 0 = Place 1 = NP <--> REV0 REV0 Reserved Reserved Reserved
0 = Place 0 = Place 1 = NP 1 = NP 0 = Place <--> REVA NA Reserved Reserved Reserved
0 = Place 0 = Place 1 = NP 1 = NP 1 = NP <--> REVA NA NA REV0
0 = Place 1 = NP 0 = Place 0 = Place 0 = Place <--> REVB REVA REV0 REVA
Note: NP = Not Placed

Table of Contents

Other manuals for Motorola ASTRO Digital XTL 5000

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Motorola ASTRO Digital XTL 5000 and is the answer not in the manual?

Motorola ASTRO Digital XTL 5000 Specifications

General IconGeneral
BrandMotorola
ModelASTRO Digital XTL 5000
CategoryRadio
LanguageEnglish

Related product manuals