17
Tyros3
17.
PNLS Circuit Board
(Time Required: About 6 minutes)
17-1 Separate the upper case unit and lower case unit.
17-2
Remove the four (4) screws marked [S05K]. The PNLS
circuit board can then be removed. (Fig. 6)
18. MICVR Circuit Board
(Time Required: About 6 minutes)
18-1 Remove the VR knob (INPUT VOLUME) and the
MASTER VOLUME knob from the control panel. (Fig. 1)
18-2
Separate the upper case unit and lower case unit.
18-3 Remove the five (5) screws marked [S05L]. The
MICVR circuit board can then be removed. (Fig. 9)
UPPER CASE UNIT
WHEEL ASSEMBLY
(MODULATION)
LCD UNIT
ENC ASSEMBLY
• Bottom View
EN
PNC
USB
MICVR
[S05L]
[S05N]
[S05E]
[S05F]
[S05M]
[S05D]
[S05C]
[S05G]
[S05M]
PANEL STAY B
WHEEL ASSEMBLY
(PITCH BEND
)
[S05N]
Fig. 9
[S05]: BIND HEAD TAPPING SCREW-B 3.0X10 MFZN2W3 (WE774200)
19.
USB Circuit Board
(Time Required: About 6 minutes)
19-1 Separate the upper case unit and lower case unit.
19-2
Remove the four (4) screws marked [S05M]. The USB
circuit board can then be removed. (Fig. 9)
20. Wheel Assembly (PITCH BEND, MODULATION)
(Time Required: About 6 minutes)
20-1 Separate the upper case unit and lower case unit
20-2
Remove the two (2) screws marked [S05N]. The wheel
assembly (PITCH BEND) can then be removed. (Fig. 9)
*
The wheel assembly (MODULATION) can be removed
in the same way.
21. LCD Unit
(Time Required: About 7 minutes)
21-1 Separate the upper case unit and lower case unit.
21-2
Remove the two (2) screws marked [S05O]. The stay
hinge assembly can then be removed. (Fig. 11)
21-3
Remove the four (4) screws marked [S05P] and the
screw marked [S05G]. (Fig. 9, 11)
21-4
Turn the front side of the upper case unit upward.
*
Disconnect the connector assemblies of the LCD
unit in advance.
21-5
Release the lock at the back of the LCD unit, raise the
LCD unit and remove the two (2) dust proof cloths.
(Fig. 10, 12)
21-6
Tip the LCD unit until it is at an angle shown in Fig. 13,
lift it a little and then pull it out obliquely upward. (Fig. 13)
LCD Hook
LCD UNIT
LCD UNIT
Fig. 10
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 ...