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Roland SH09 Service Notes
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MAR.
SPECIFICATIONS
Keyboard ---------- 32-key,F3-C6(8')
Resonance --------- O-cscillation
Envelope <enera;or
Decay time -------- 2 as-10 s
Sustain level ----- O-100 %
Release time ------ 2 ms-10 s
Delay time -------- O-l.5 s
Knob no.57
-008)
Bender unit
Jacks
Signal output --
-10 dBm
Phones _----__-_
Stereo &ohm
cv output ------
1 v/act
Gate output ----
CV input -------
1 v/'oct
Gate input -----
Threshold: +7.5 v
Ext. sig. input-
Power consumption -- 8-watt
Weight --------- 6.1 kg
Dimensions
605 (w) x 305 Cd) x 100 (h) mm
Knob no.33
Panel H44
Side panel H21
Keyboard X132-F
R-L set (066H21)
Printed in Japan A3 1
Panel H44 removal screws: (1). (2)
'Tap tight binding head
3 x1Omm Fe,Br
Chassis H74
removal screw
Binding head
3 x 6 mm Fe,Br
Tap tight binding
3 x 10 mm Fe,Br
Power transformer
Jack SG7713 no.4 stereo
Self tapping binding head
3 x 6 mm Bl, Fe, Br
Jack SG7622 no.8
OPH46 (not shown)
Holder H73A
3
x
100 v
PSH32 i146H032)
PSH33 (146HO33)
100 v
117 v

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Summary of Contents for Roland SH09

  • Page 1 MAR. Panel H44 removal screws: (1). (2) Jack SG7713 no.4 stereo SPECIFICATIONS 'Tap tight binding head Self tapping binding head Keyboard ---------- 32-key,F3-C6(8') Jacks 3 x 6 mm Bl, Fe, Br 3 x1Omm Fe,Br Signal output -- -10 dBm Phones _----__-_ Stereo &ohm cv output ------ 1 v/act...
  • Page 2: Keyboard Parts

    MAR. 27,198O CHASSIS CONNECTOR KEY ASSSMBLY F IlVORYl IIOWISI A IlVORv~ l1060171 CONTACT LEAF c IIVORY) 1106-0191 ion.0011 PRINTED CIRCUIT SOAR0 E IIVORYI ~lOS-011) 6P l(18*0611 SHARP ISLACKI 7P l-21 KEYBOARD PARTS RESISTOR MODEL M O D E L 052-066 SK-132-D 070-052 Power switch 100 v...
  • Page 3: Parts List

    MAR. 27,198O FUSE. FUSE HOLDER PCB ASSEMBLY MGP 0.25 A prim. PARTS LIST 0 0 8 - 0 2 9 008-060 Panel (tcp) H44 Side panel H21 a pair of R and L 100 v 117 V OTENTIOMETER rear Foot G-5 Foot G-7 front 100 KB slide...
  • Page 4 MAR. 27,198O...
  • Page 5 MAR. 27,198O OPH46 NOTES -- Replacing Selected IC, Transistor -- o x i d e f i l m . replacing Q12, ICll-14, take tae following When procedures. ---- Choose leakage. test : ;xc-J;i Check new Q12 for leakage with VCO being LE'C zoa-;lateu the foilowing settings: after...
  • Page 6 MAR. 27,198O (Etch mask 052H15OB) Connect an oscilloscope to T?-3 on OPR47. Apply reference F note to the scope X0. I?1 for Lissajous figures. C) ElllrIGE A) 'WIDTH --refer to A)WIDTH for details-- Set RANGE at 32'. Set RANGE at 8'. Obtain stable Lissajous figures.
  • Page 7 MAR. 27,198O ECEA Mylar 5OV K 2X945-4 Ceramic 5OV K Check point 152473 or lS1555 Metal oxide film Metal film tailored for nearly equal resistance...