for TLE 7 teachers

1. Republic of the Philippines
DEPARTMENT OF EDUCATION
National Capital Region
DIVISION OF LAS PIÑAS
Las Piñas City
LPESC, Gabaldon Bldg., Padre Diego Cera Ave., Real St., E. Aldana, Las Piñas City
835-9030 • 822-3840
GRADE 7 COMPUTER HARDWARE SERVICING – BUDGET OF WORK
FOURTH GRADING
I. UNIT ONE: USE HAND
TOOLS
a. Demonstrate understanding
of/on:
1. Tool selection
2. Hardware tools
b. Operation of hand tools
Function of hand tools
c. Common faults of using
hand tools
d. Tools preparation
e. Proper use of tools
 ESO tools
 handtools
f. Proper use of cleaning
materials
LO1. PREPARE HAND TOOLS
LO2. USE APPROPRIATE
HAND TOOLS AND
TEST EQUIPMENT
2 days
3 days

2. g. Maintenance of tools and
equipment
> Storage of tools
> Standard operational
procedures, principles and
techniques in maintaining a tools
II. UNIT TWO: PERFORM
MENSURATION AND
CALCULATION
a. Types of components and
object to be measured are
identified
 memory
 data storage capacity
b. Correct specifications of the
relevant sources
c. Conversion and calculations
III. PREPARE AND INTERPRET
TECHNICAL DRAWING
a. Elements
 Benefits
 Basic symbols
LO3. MAINTAIN HAND
TOOLS
LO1. SELECT
COMPONENTS TO
BE MEASURED
LO2. CARRY OUT
MEASUREMENTS
AND CALCULATION
LO1. IDENTIFY
DIFFERENT KINDS
OF TECHNICAL
DRAWINGS.
3 days
2 days
5 days
5 days

3. b. Skills in interpreting in
flowchart.
 types of flowchart
IV. PRACTICE
OCCUPATIONAL HEALTH
AND SAFETY PROCEDURES
a. Hazards and risks
identification and control
 for users and technicians
 equipment damage and data
lost
 environment
b. Computer Work Station
Ergonomics
c. Safety regulations in the
workplace
 OHS Procedures in
controlling hazards and risk.
 Methods of controlling hazards
and risk
LO2. INTERPRET
TECHNICAL
DRAWING.
LO1. IDENTIFY HAZARDS
AND RISKS
LO2. EVALUATE
HAZARDS AND
RISKS.
LO3. CONTROL
HAZARDS AND
RISKS.
3 days
3 days
4 days
3 days
3 days
Prepared by:
Ms. Jolly J. Martinez
TLE 7 Teacher