Siemens M35 Series Service Manual page 27

STEP 2:
Disengaged the catches of the Back Cover and Front Display Cover to separate the housing and
the Control Board Assembly as in PHOTO 2.19 and remove in sequence by hand the Back
Cover, LCD Flexi-PCB and the Display Mask as illustrated in PHOTO 2.20
PHOTO 2.19 Disassembly Display Module – STEP
For the assembly of the Display just reverse the sequence for the disassembly. (watch out for
the guide notches and blow off the dust on the LCD screen and Display Cover.)
Disassemble/Assemble of the Upper Housing Assembly
STEP 1:
Open the housing with the opening tool and carefully pull the lower housing section off as
illustrated in PHOTO 2.21
PHOTO 2.21 Upper Housing Assy – STEP 1
STEP 2:
Remove the Keypad, Case Sealing by hand and use a fine point metal tweezers to remove the
microphone as illustrated in PHOTO 2.22
PHOTO 2.20 Disassembly Display Module – STEP 1
PHOTO 2.22 Disassemble Upper Housing – STEP 2