[. . . ] (2) 'Tap tight binding head 3 x1Omm Fe, Br _~~ ~~~ . . --(I)- ~~~----____ Jack SG7713 no. 4 stereo (OOY-036)/ I Self tapping binding head ~ 3 x 6 mm Bl, Fe, Br , --(2)+
SH09 [SERVICE NOTESI
SPECIFICATIONS
t
Keyboard ---------- 32-key, F3-C6(8') lor+, ment;o -------- 2-5 s Zune range -------- +65-cent 'ICF 'Cutoff frequency -- 10 Hz-20 ;ctiz Resonance --------- O-cscillation Envelope <enera;or Attack t, ixe ------- 1 x3-2. 5 s Decay time -------- 2 as-10 s Sustain level ----- O-100 % Release time ------ 2 ms-10 s Kodulator aate -_-________--- 0. 2 Hz-25 Hz Delay time -------- O-l. 5 s
Jacks Signal output -- -10 dBm Phones _----__-_ Stereo &ohm cv output ------ 1 v/act Gate output ---- Off:0 v: On;+14 v CV input ------- 1 v/'oct Gate input ----- Threshold: +7. 5 v Ext. input- 0. 5 vpp or less Power consumption -- 8-watt Weight --------- 6. 1 kg Dimensions 605 (w) x 305 Cd) x 100 (h) mm
Jack SG7622 no. 8
Ehttc gray
m no. 8
Knob no. 57 (016-057)
Knob no. 33 (0;6-033)
Panel H44 !072HO44) Chassis H74 0PH43 0PH47 OPH46 (not shown) Holder H73A
(016 -008)
Endblock H22 removal screw Binding head 3 x 6 mm Fe, Br , i
Tap tight binding 3 x 10 mm Fe, Br
binding head 3 x 10 ~XIIU Fe, Sr Power supply board PSH~~ (1461-1031) 100 v PSH32 i146H032) 117 v PSH33 (146HO33) 220/240 v
Bender unit Endblock H22(066H022) PS-4 (029-022)
Keyboard X132-F (004-014)
Side panel H21 R-L set (066H21)
Power transformer H20J (022H020J) 100 v H20C-B (022H020C-B) 117 v H20D (022HO20D) 220/240 v
ES Roland
Printed in Japan A3 1
SH09
SIDE ANGLE CONNECTOR 21 IO CHASSIS
MAR. [. . . ] Press C2 key :<ith CSTOFF set at "tit' asd BESOBAX-3 at "1, "' -- I20 inplt sisal. Acproxinate 5GHz ;sci;lation at . ICF stage proves :he IC adeqate.
1": _ . . -. . --. :
. T1:-'l>; ; py::;:c ZK"Z : ;xc-J;i I', :?; :, j :`;c;iry =sllcYrd
w
-_. -"-7 2:: :y~~j;i";T : . s, e:r-4 ;z- Is;;??-4 ::r: L. , A7. j;z-Lx : m. sl-l, -Q ;r . . x?G. -J T` 2" : . Si::d-;d . -. Check new Q12 for leakage with VCO being LE'C zoa-;lateu aider the foilowing settings: u;E--"G" MOD--"lo" FICDULATGR--RANDO:. : VCO should not drift before tne next d/H pulse ;enerates.
5
MAR. 27, 198O OPH43B 149H043B
(Etch mask 052H15OB)
Connect an oscilloscope to T?-3 on OPR47. C) ElllrIGE --refer to A)WIDTH for details-A) 'WIDTH Set RANGE at 8'. playing A2 key, adjust 440 Hz.
View from the foil side
ADJUSTMENT
KEY DESIGNATION only for tne adjustments Fl Ci F; h2
BENDER
F3
I
Panel setting and connection:, , at 10 _, ' /iDigital voltmeter!Adjast VR-6 on OPH40 for the same reading, but opposite polarity, as in step 1. (Difference between two readings must be within 30 mv. j
KCV
E) DUTY CYCLE Set WAVEFORM at m . [. . . ] 27, 198O
21 :. :
0 OPH46 OPH47 2SK30A 2SC1740-Q or
2X945-4
SH09
PSH3lA lOOV, PSH32A WV, PSH33A 220/24OV
ECEA
148H-a/32/33-A(Etch mask 052H139A) *
?0
0
CD . )
Mylar 5OV K
5 6 7 8
2SA826-Q or 2SA733-Q
0
0
Ceramic 5OV K Check point 59BS8806 SR19R Metal film RJ6
152473 or lS1555 Metal oxide film r`_?CRBfFx OPH46-- Rl86-189 : tailored for nearly equal resistance
2c 19 18 17
3 0
OPH46C( 149H046C )
view tram WI ride
OPH47C( 149H047C )
(PCB 052H141(1)G)
Icll-14: BA662 selected. [. . . ]