DS-90/90A Feb. 2000
5
PARTS LIST
*1 *2
↓↓ Q’TY
CASING
# 17055177 CABINET ASSY (CABIN00016) (for DS-90) 1
# 17055155 CABINET ASSY (CABIN00017) (for DS-90A) 1
# 17055184 1'PORT TUBE (HARDW00032) 2
# 17055182 BADGE SILVER LOGO ROLAND SML (HARDW00028) 1
# 17055185 EDGE GRILL SPKR RING PAINTED PLASTIC (HARDW00034) 1
# 17055183 LED SHEET DIGITAL IN LABEL (HARDW00030) 1
CHASSIS
# G281713500 CHASSIS (for DS-90) 1
# G281713501 CHASSIS (for DS-90A) 1
KNOB, BUTTON
22485109 KNOB 248-109 3
SWITCH
01905145 SDDJF10100 SEESAW SWITCH (POWER) 1
# 01900989 SSSF120500 SLIDE SWITCH SW2 on DA. SW1 on AS 2
# 01900990 SSSF123800 SLIDE SWITCH SW3 on DA 1
JACK, EXT TERMINAL
# 01901001 NCJ9FI-H
PHONE AND XLR EXT CONNECTOR
JK2 on AS 1
00458801 YKC21-3044 PIN 0/0 RCA PIN JACK JK2 on DA 1
01343001 TORX178A OPTICAL DIGITAL IN JK3 on DA (for DS-90) 1
01343001 TORX178A OPTICAL DIGITAL IN JK1 on DA (for DS-90A or New DA) 1
SPEAKER, BUZZER
# 17055191 SPEAKER TWEETER (25 MM/8 OHM) S0108C18 (SPEAK00019) 1
# 17055190 SPEAKER WOOFER (160 MM/4 OHM) S0604F19 (SPEAK00018) 1
PWB ASSY
# 01897512 DA BOARD ASSY 1
# 01897534 ANALOG SHEET ASSY 230V/240V 1
NOTE: 'ANALOG SHEET ASSY' includes the following parts.
******** POWER AMP BOARD
******** HEAD AMP BOARD
******** INLET BOARD
******** LED BOARD
NOTE: Replacement 'ANALOG SHEET Assy' is for 230 V/240 V version only. And 230 V/240 V version only in fusesystem.
When using 'ANALOG SHEET Assy' for 100 V/117 V version, replace fuse of specific voltage version. (refer to TABLE A)
TABLE A
100 V/117 V
230 V/240 V
F1
F2559424 5TT 3 A/125 V
F2559102 5ST 1.25 A/250 V
IC
01451578 AK4324-VF-E2 IC (DAC) IC7 on DA (for DS-90) 1
01451578 AK4324-VF-E2 IC (DAC) IC2 on DA (for DS-90A or New DA) 1
00675290 CS8412-CP IC (DIGITAL INTERFACE) IC2 on DA (for DS-90) 1
00675290 CS8412-CP IC (DIGITAL INTERFACE) IC5 on DA (for DS-90A or New DA) 1
15199190 NJM7805FA IC (V.RGL) IC5 on AS 1
15199209 NJM7815FA IC (V.RGL) IC4 on AS 1
15199208 NJM7915FA IC (V.RGL) IC3 on AS 1
15169625 TC74HC595AP IC (HC MOS) IC4 on DA 1
15169512 TC74HCU04P IC (HC MOS) IC1, IC8 on DA (for DS-90) 2
15169512 TC74HCU04P IC (HC MOS) IC3 on DA (for DS-90A or New DA) 1
15189129 TL072CP IC (OP AMP) IC6 on DA. IC1, IC2, IC6, IC7 on AS 5
15189129 TL072CP IC (OP AMP) IC1 on DA. IC1, IC2, IC6, IC7 on AS
(for DS-90A or New DA) 5
TRANSISTOR
15119111 2SA970-GR TRANSISTOR Q14, Q17, Q18, Q24 on AS 4
15119113 2SA1015-GR TRANSISTOR Q3, Q5 on DA. Q25 on AS (for DS-90) 3
15119113 2SA1015-GR TRANSISTOR Q2, Q4 on DA. Q25 on AS
(for DS-90A or New DA) 3
01455889 2SA1145-Y TRANSISTOR Q11, Q15 on AS 2
15119156 2SA1358-Y TRANSISTOR Q7, Q9 on AS 2
00122245 2SA1671 TRANSISTOR Q2, Q4 on AS 2
15129114 2SC1815-GR TRANSISTOR Q4, Q6 on DA. Q21, Q26 on AS (for DS-90) 4
15129114 2SC1815-GR TRANSISTOR Q3, Q5, Q7, Q8 on DA. Q21, Q26 on AS
(for DS-90A or New DA) 6
15129120 2SC2240-GR TRANSISTOR Q16, Q19, Q20, Q23, Q28-Q32 on AS 9
15129437 2SC2705-Y TRANSISTOR Q12, Q13 on AS 2
15129136 2SC2878-A TRANSISTOR Q1, Q2 on DA. Q22, Q27 on AS (for DS-90) 2
15129136 2SC2878-A TRANSISTOR Q1, Q6 on DA. Q22, Q27 on AS
(for DS-90A or New DA) 2
15129421 2SC3421-Y TRANSISTOR Q5, Q6, Q8, Q10 on AS 4
00122256 2SC4386 TRANSISTOR Q1, Q3 on AS 2
DIODE
F5019209RT 1N4004 DIODE D1, D3, D8, D9 on AS 4
15019126 1SS133 T-77 SWITCHING DIODE D1 on DA. D4-D7 on AS 5
F5019407 MTZ J2.0B ZENER DIODE D1 on DA 1
F5019205 CP1002 10A/200V BRIDGE DIODE D2 on AS 1
# F5029119 L-1154GD LED (GREEN) LED2 on AS 1
# F5029120 L-1154ND LED (ORANGE) LED1 on AS 1
RESISTOR
# F3749114 10 OHM 1/2W CARBON RESISTER R29 on DA (for DS-90) 1
# F3749114 10 OHM 1/2W CARBON RESISTER R35 on DA (for DS-90A or New DA) 1
# 13829904 27 OHM 1/2W CARBON RESISTOR R14, R15 on AS 2
13749189 100 OHM 1/2W CARBON RESISTOR R9, R10, R12, R16 on AS 4
F3839181 0.33 OHM 5W CEMENT RESISTOR R1, R2, R4, R5 on AS 4
# F3839188 82 OHM 5W CEMENT RESISTOR R46 on AS ( for DS-90 ) 1
# F3839654 82 OHM 7W CEMENT RESISTOR R46 on AS ( for DS-90A or New AS) 1
# F3829904 4.7 OHM 1/2W NON-FLAME RESISTOR R3, R6, R7, R8 on AS 4
# F3829905 33 OHM 1/2W NON-FLAME RESISTOR R11, R13, R17, R19 on AS 4
POTENTIOMETER
# 01789045 RK11K1120A0A 10KA
11MM ROTARY POTENTIOMETER
VR1 on AS 1
# 01789067 RK11K112002F 50KB (W/C.C.)
11MM ROTARY POTENTIOMETER
VR2 on AS 1
# 01789056 RK11K112002K 10KB (W/C.C.)
11MM ROTARY POTENTIOMETER
VR3 on AS 1
CAPACITOR
F3519502 EC8472MH CERAMIC CAPACITOR C1 on AS 1
F3519501 PY17FY472MLO 472/250V CERAMIC CAPACITOR C50 on AS 1
13639194RT SKR102MIVJ35 1000UF/35V ELECTROLYTIC CAPACITOR C3, C4, C12, C13 on AS 4
13639175 2200UF/25V ELECTROLYTIC CAPACITOR C26 on AS 1
# F3659231 10000UF/35V ELECTROLYTIC CAPACITOR C8, C9 on AS 2
# F3549258 0.15UF FILM CAPACITOR C38, C42 on AS 2
# 13549282 0.18UF FILM CAPACITOR C54, C55 on AS 2
# F3549263 0.47UF FILM CAPACITOR C32, C35, C38, C40 on DA. C28,
C53 on AS (for DS-90) 6
# F3549263 0.47UF FILM CAPACITOR C3, C4, C17, C18 on DA. C28,
C53 on AS (for DS-90A or New DA) 6
SAFETY PRECAUTION: *1
The parts marked have
safety-related characteristics.
Use only listed parts for
replacement.
CONSIDERATIONS ON PARTS ORDERING
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.
The parts marked
# are new (initial
parts). *2
DA BOARD ---> DA, ANALOG SHEET ---> AS
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