Roland OD-20, Service Notes

Page: 10 / 21

10
Apr.2002
PARTS LIST
fig.part1e
SAFETY PRECAUTIONS:
The parts marked have
safety-related characteristics. Use
only listed parts for replacement.
CONSIDERATION ON PARTS ORDRING
When ordering any parts listed in the parts list, please specify the following items in the order sheet.
QTY PART NUMBER DESCRIPTION MODEL NUMBER
Ex. 10 22575241 Sharp Key C-20/50
15 2247017300 Knob (orange) DAC-15D
Failure to completely fill the above items with correct number and description will result in delayed or even
undelivered replacement.
NOTE: The parts marked # are new. (initial parts)
CASING
G2357116 PEDAL PLATE 62X53 2
G2017620 BATTERY CASE 1
G2017621 BATTERY COVER 1
G2017148 BOTTOM COVER 1
G2357118 BOTTOM FOOT 2
# G2017180 CASE 1
# G2217171 LED PANEL 1
# G2217170 PANEL 1
# G2187541 PEDAL R 1
# G2187540 PEDAL L 1
H5029851 PEDAL SHAFT 2
# G2217172 REAR PANEL 1
“KNOB,BUTTON”
G2477122 R-KNOB 7
G247751001 VGA KEYTOP S BLACK WITH LENS 2
G247751301 VGA KEYTOP S WITHOUT LENS 2
SWITCH
01780101 SKQKAB TACT SWITCH SW3, SW4, SW5, SW6 on PB 4
13129778 SKQKAH TACT SWITCH SW1, SW2 on PB 2
JACK,EXT TERMINAL
13449150MF HTJ-064-12D PHONE JACK (STEREO) JK1, JK2, JK3 on JB 3
13449155MF HTJ-064-12I PHONE JACK (MONO) JK4 on JB 1
F3449415 KM02009AB ADAPTOR JACK JK5 on JB 1
PWB ASSY
# E 75D693P000 JACK PWB ASSY
# 75D693M000 PANEL PWB ASSY
IC
# 02897545 MN101C30AHD OD-20 VER1.00 IC(CPU 8BIT) IC6 on JB 1
# F5209123 S-80930ALMP-DAT-T2 IC (REST) IC7 on JB 1
F5179604 CAT24WC02J IC (EEPROM) IC4 on JB 1
02565501 TC220CCA0AF-B01(MR3) IC (DSP) IC5 on JB 1
# F5179125 S-8520E33MC-BJS-T2 IC (DC-DC) IC8 on JB 1
15289109 M5216FP-600D IC (BIPOLAR OP AMP) IC10, IC11 on JB 2
15189261 M5218AFP-600E IC (BIPOLAR OP AMP) IC3 on JB 1
00346445 NJM2100M(TE3) IC (BIPOLAR OP AMP) IC1 on JB 1
02451434 AK4552VT IC (AD/DA) IC2 on JB 1
TRANSISTOR
00679045 2SA1298-Y(TE85R) TRANSISTOR Q5 on JB 1
15309104 2SA1586-GR(TE85R) TRANSISTOR Q4 on JB 1
15319108 2SC-3324GR-TE85R TRANSISTOR Q3, Q12 on JB 2
00562012 2SC3265-Y(TE85R) TRANSISTOR Q7 on JB 1
15319107 2SC4116-GR(TE85R) TRANSISTOR Q6, Q9, Q10 on JB 3
F5139608 IRF7606 POWER MOS FET Q11 on JB 1
# F5329530 2SK879Y FET TRANSISTOR Q2, Q8 on JB 2
15329103 2SK880GR-TE85R FET TRANSISTOR Q1 on JB 1
DIODE
02562878 02DZ5.1-Y(TPH3) ZENER DIODE D8 on JB 1
01019534 1SS355 TE-17 SWITCHING DIODE D1, D4, D6, D10 on JB 4
F5029126 L-113GDT POWER LED LED2 on PB 1