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Jun. 2001
PARTS LIST
SAFETY PRECAUTIONS:
The parts marked
have
safety-related characteristics. Use
only listed parts for replacement.
NOTE: The parts marked # are new. (initial parts)
MB -> MAIN BOARD ASSY, PB -> PANEL BOARD ASSY, JB -> JACK BOARD ASSY
CASING
#
02671790
#
02671789
#
02671801
KNOB, BUTTON
22480260
22485303
#
02671812
#
02671823
#
02671834
SWITCH
#
02671312
JACK,EXT TERMINAL
00451445
02456390
13429676
13449720
DISPLAY UNIT
01342534
NOTE: Replacement SL-9351S should be made on a unit base.
PCB ASSY
#
71898101
NOTE: 'MAIN BOARD ASSY' includes the following parts.
#
02014090
12199584
40011501
#
71898123
#
71898134
NOTE: 'JACK BOARD ASSY' includes the following parts.
#
02673889
12199584
IC
#
02672601
01679978
01342978
#
02233912
01561945
01783123
01897201
01906712
02450401
01677701
15259884
15259885
15249104
15249111
15259704H0
15189261
15289105
15289128
15289125
02014645
02561601
10
SAFETY PRECAUTIONS:
The parts marked
have safety-related characteristics. Use only listed parts for replacement.
QTY
Ex.
10
15
Failure to completely fill the above items with correct number and description will result in delayed or even
undelivered replacement.
BOTTOM COVER
TOP CASE
TOP PANEL
P R-KNOB
D R-KNOB
RUBBER SW A
RUBBER SW B
RUBBER SW C
SLG-22-465
YKC21-3040
YKB21-5290 (STEREO)
YKF51-5048 (TWIN)
HEC2305-01-250
SL-9351S
MAIN BOARD ASSY
HEATSINK
GROUNDING TERMINAL
SCREW M3X8
PANEL BOARD ASSY
JACK BOARD ASSY
RIBBON CABLE
GROUNDING TERMINAL
HD6437016E21FD2 VER1.00
RA09-002XP6TC203C180AF002
TC160G22AF-1253
LHMN06NH
LH28F160S5T-L70
LH28F400BVE-BL85
PCM1716E
LC324260AJ-60-TLM
GM71C18163CJ-6
HD74HC574FPEL
TC7S08F(TE85L)
TC7S32F(TE85L)
TC7S04F(TE85L)
TC7WU04F(TE12L)
HD74HC138FPEL
M5218AFP-600E
UPC4570G2-E2
BA10324AF
PC-410KT 178FAY
BA17805T
TA48M033F(TE16L S)
PART NUMBER
DESCRIPTION
22575241
Sharp Key
2247017300
Knob (orange)
MF BLK/LCG
L BLK 248-303
SLIDE SWITCH
PIN JACK(RCA)
3.5MM JACK
MIDI CONNECTOR
DC JACK
LED 7 SEGMENT
K217 H25
M1698
PAN MACHINE W/SW+PW BZC
JWFV 9X70-P2.0
M1698
IC (32BIT CPU)
IC (CUSTOM)
IC (CUSTOM)
IC (MASK ROM)
IC (FLASH MEMORY)
IC (FLASH MEMORY/BLANK)
IC (AD/DA)
IC (DRAM)
IC (DRAM)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (CMOS)
IC (HS-CMOS)
IC (BIPOLAR OP AMP)
IC (BIPOLAR OP AMP)
IC (OP AMP)
IC (PHOTO COUPLER)
IC (REGULATOR)
IC (REGULATOR)
MODEL NUMBER
C-20/50
DAC-15D
for ALPHA-DIAL
SW2 on MB
JK2 on JB
JK1 on JB
JK1 on MB
JK2 on MB
LED1,LED2 on PB
TER1 on JB. TER1 on MB
TER1 on JB. TER1 on MB
IC3 on MB
IC12 on MB
IC6 on MB
IC13 on MB
IC4 on MB
IC5 on MB
IC21 on MB
IC19 on MB
IC7 on MB
IC4 on PB
IC23 on MB
IC8 on MB
IC1 on MB
IC14 on MB
IC3,IC2,IC1 on PB
IC5,IC6 on JB
IC22 on MB
IC10 on MB
IC2 on MB
IC11 on MB
IC16 on MB
D2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
1
1
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