Tyros3
18
22.
LCD Lower Assembly and Gear
(Time Required: About 7 minutes)
22-1 Separate the upper case unit and lower case unit.
22-2
Remove the LCD unit. (See procedure 21.)
22-3 Remove the eight (8) screws marked [S04E], slide the
LCD hook and remove the LCD lower assembly and
gear while shifting the hook at the back of the LCD unit
as shown in Photo 4. (Fig. 14, Photo 4)
23. LCL Circuit Board
(Time Required: About 7 minutes)
23-1 Separate the upper case unit and lower case unit.
23-2
Remove the LCD unit. (See procedure 21.)
23-3
Remove the LCD lower case assembly and gear.
23-4
Lift the stopper of the CN2 connector as shown in Fig. 15
and then remove the
fl
at cable and ferrite core. (Fig. 15)
23-5
Remove the five (5) screws marked [S03J]. The LCL
circuit board can then be removed. (Fig. 15)
24. LCR Circuit Board
(Time Required: About 7 minutes)
24-1 Separate the upper case unit and lower case unit.
24-2
Remove the LCD unit. (See procedure 21.)
24-3
Remove the LCD lower case assembly and gear.
24-4 Remove the four (4) screws marked [S03K]. The LCR
circuit board can then be removed. (Fig. 15)
STAY HINGE ASSEMBLY
LCD UNIT
[S05O]
[S05O]
[S05P]
[S05P]
Fig. 11
[S05]: BIND HEAD TAPPING SCREW-B
3.0X10 MFZN2W3 (WE774200)
Fig. 12
LCD UNIT
DUST PROOF FOAM
LCD UNIT
Fig. 13
LCD UNIT
[S04E]
[S04E]
[S04E]
[S04E]
GEAR
Hook
LCD LOWER ASSEMBLY
Fig. 14
[S04E]:
BIND HEAD TAPPING SCREW-B
3.0X10 MFZN2B3 (WE972200)
Hook
LCD LOWER ASSEMBLY
Photo 4
Содержание Tyros3
Страница 50: ...50 Tyros3 DM Circuit Board 2NA WM15450 C C to AJK CN7 to AJK CN1 to LCR CN202 to PNR CN4 N C ...
Страница 53: ...53 Tyros3 D D DIMM 168 pin Pattern side Scale 90 100 2NA WM15450 ...
Страница 60: ...60 Tyros3 PNC Circuit Board H H G G 1 up down 2 3 4 5 6 7 2NA WM24260 ...
Страница 62: ...62 Tyros3 PNR Circuit Board I I to PNL CN4 to DM CN205 2NA WM24240 ...
Страница 63: ...63 Tyros3 Component side 2NA WM24240 I I ...
Страница 64: ...64 Tyros3 PNR Circuit Board J J 2NA WM24240 ...
Страница 65: ...65 Tyros3 Pattern side 2NA WM24240 J J to PNC CN2 ...
Страница 68: ...68 Tyros3 PNL Circuit Board K K 2NA WM24250 ...
Страница 69: ...69 Tyros3 Scale 85 100 Component side K K to PNR CN2 2NA WM24250 ...
Страница 70: ...70 Tyros3 PNL Circuit Board L L to LCL CN5 to SWITCHING POWER SUPPLY CN5 2NA WM24250 ...
Страница 71: ...71 Tyros3 Scale 85 100 Pattern side 2NA WM24250 L L to PNLS CN202 to PITCHBEND to MODULATION ...
Страница 76: ...76 Tyros3 MK61L Circuit Board Component side O O N C O O P P P P to MKH D CN4 2NAKZ WD80020 3 ...
Страница 77: ...77 Tyros3 MK61L Circuit Board Pattern side Q Q 2NAKZ WD80020 3 Q Q R R R R ...