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SERVICE MANUAL
DA
TA
IC RECORDER
IC-M168
IC-M84
S/M Code No. 09-005-345-6T1
Y(S)
Y(S),YU(S)
SIMPLE
· Replace this Service Manual with "Revision Publishing" when it is issued.

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MAIN PARTS LIST - 1
NOTE: The characters in the suffix column indicate the part usage.
M168Y(S) ...............XX..................................A...................
REF.NO
PARTS NO.
NO.
DESCRIPTION
SUFFIX
87-010-075-010
CAP,E 10UF-16V
A...................
87-010-076-810
CAP,E 22UF-6.3V
A...................
87-010-419-080
CAP,E 4.7UF-16V
A...................
87-010-549-080
CAP,E 47UF-6.3V
A...................
87-017-853-080
IC,NJM2100V
A...................
87-067-768-010
SCREW,TAP 1.7-7.0
A...................
87-070-240-080
C-DIODE,RB471E
A...................
87-353-528-310
SCREW,TAP 1.7-3.5
A...................
87-A30-060-080
C-TR,KTC3875S-BL
A...................
87-B10-114-010
SCREW,TAP 1.7-11.5
A...................
S1-215-213-001
IC,NJM2113M
A...................
S1-215-640-001
IC,KM29U64000T
A...................
S1-215-770-001
IC,MSM7702-02MS-K
A...................
S1-216-657-001
IC,D6571E-11BQC
A...................
S1-217-572-001
C-IC,KS57P2316PCC
A...................
S1-217-808-001
IC,S-80821
A...................
S1-217-953-001
IC,ELM9530C-S
A...................
S1-245-130-006
C-TR,KTD1304
A...................
S1-246-150-007
C-TR,KTA1505S-GR
A...................
S1-246-166-009
C-TR,KTA1663-Y
A...................
S1-255-000-005
C-D-SCHOTTKY MA729(2B)
A...................
S1-255-000-031
C-DIODE,MA111
A...................
S1-255-160-001
C-DIODE,RB160L-40
A...................
S1-273-000-170
LCD,DISPLAY
A...................
S1-275-000-011
C-LED,CL-200-YR-C-TS
A...................
S1-345-000-012
CER,FIL 4.19MHZ
A...................
S1-445-100-004
C-COIL,10UH
A...................
S1-445-221-001
C-COIL,220UH
A...................
S1-511-030-001
JACK,H/P 3.5 ST
A...................
S1-625-012-013
C-SW,SLIDE 1C2P
A...................
S1-675-000-003
C-SW,TACT SKQLLCE010
A...................
S1-675-000-010
C-SW,TACT SKQRACE010
A...................
S1-725-503-002
VR,50K
A...................
S1-72C-003-A00
C-TR,KRC110S
A...................
S1-855-225-931
CAP,E 2.2UF-10V
A...................
S1-855-334-981
CAP,E 0.33UF-35V
A...................
S1-932-000-011
MIC,CON UNIT 32.27MM(ORN/GRN)
A...................
S1-941-020-002
SPKR,DS-208MB3 BLK/RED
A...................
S2-114-005-009
CONN,FEMALE/SMD 1.27,2-10
A...................
S2-114-006-009
CON,MALE 1.27,2-10
A...................
S2-131-000-080
CONN,INTER RUBBER 15.6-2.0-2.4
A...................
S5-115-032-050
COVER,TOP
A...................
S5-115-032-070
CASE,UPPER
A...................
S5-116-032-040
CASE,BOTTOM
A...................
S5-122-000-370
DECORATION
A...................
S5-131-032-020
KNOB,HOLD
A...................
S5-131-032-030
KNOB,REC
A...................
S5-131-032-040
KNOB,ERASE
A...................
S5-131-032-050
KNOB,FILE
A...................
S5-132-032-021
KNOB,PLAY
A...................
S5-142-000-140
LENS,LED
A...................
S5-151-032-030
LID,BATT
A...................
S5-176-032-002
HOLDER,LCD
A...................
S5-176-032-020
HOLDER SPRING
A...................
S5-176-032-030
KNOB,CHASSIS
A...................
S5-222-032-020
BRKT,LCD
A...................
S5-361-032-001
SPR,BATT(+)
A...................
S5-361-100-060
SPR,BATT(+/-)
A...................
S5-442-032-002
BUSHING C-MIC RUBBER
A...................
S5-514-032-030
WINDOW,LCD
A...................
S5-971-000-090
HAND STRAP
A...................
S6-454-001-360
CARRYNG CASE
A...................
S7-200-690-401
INSTRUCTION BOOK Y(ECC)C
A...................
S7-200-690-701
INSTRUCTION BOOK Y(EGF)C
A...................
S7-200-690-801
INSTRUCTION BOOK Y(SID)C
A...................
S9-931-000-060
WINDOW,TAPE
A...................

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MAIN PARTS LIST - 2
NOTE: The characters in the suffix column indicate the part usage.
M84Y(S) ................XX..................................A...................
M84YU(S) ...............XX...................................B..................
REF.NO
PARTS NO.
NO.
DESCRIPTION
SUFFIX
S1-215-207-003
IC,NJM2072M
AB..................
S1-215-320-001
IC,KM29V32000T
AB..................
S1-446-102-040
C-FERRITE BEAD HB-1N 1608-102J
.B..................
S5-115-032-071
CASE UPPER
AB..................
S5-514-032-031
WINDOW LCD
AB..................
S7-200-510-001
CASE,CARRYING
AB..................
S7-200-790-101
INSTRUCTION BOOK YU(3L)K
.B..................
S7-200-790-201
INSTRUCTION BOOK Y(ECC)K
A...................
S7-200-790-501
INSTRUCTION BOOK Y(EGF)K
A...................
S7-200-790-601
INSTRUCTION BOOK Y(SID)K
A...................
87-017-853-040
IC,NJM2100V
AB..................
S1-215-213-001
IC,NJM2113M
AB..................
S1-215-640-001
IC,KM29U64000T
....................
S1-215-770-001
IC,MSM7702-02MS-K
AB..................
S1-216-657-001
IC,D6571E-11BQC
AB..................
S1-217-572-001
C-IC,KS57P2316PCC
AB..................
S1-217-808-001
IC,S-80821ANNP-EDJ-T2
AB..................
S1-217-953-001
IC,ELM9530C-S
AB..................
S1-72C-003-A00
C-TR,KRC110S
AB..................
S1-245-130-006
C-TR,KTD1304
AB..................
87-A30-060-080
C-TR,KTC3875S-BL
AB..................
S1-246-150-007
C-TR,KTA1505S-GR
AB..................
S1-246-166-009
C-TR,KTA1663-Y
AB..................
87-070-240-080
C-DIODE,RB471E
AB..................
S1-255-000-005
C-D-SCHOTTKY MA729(2B)
AB..................
S1-255-000-031
C-DIODE,MA111
AB..................
S1-255-160-001
C-DIODE,RB160L-40
AB..................
S1-273-000-170
LCD,DISPLAY
AB..................
S1-275-000-011
C-LED,CL-200-YR-C-TS
AB..................
S1-345-000-012
CER,FIL 4.19MHZ
AB..................
S1-445-100-004
C-COIL,10UH
AB..................
S1-445-221-001
C-COIL,220UH
AB..................
S1-511-030-001
JACK,H/P 3.5 ST
AB..................
S1-625-012-013
C-SW,SLIDE 1C2P
AB..................
S1-675-000-003
C-SW,TACT SKQLLCE010
AB..................
S1-675-000-010
C-SW,TACT SKQRACE010
AB..................
S1-725-503-002
VR,50K
AB..................
87-010-075-010
CAP,E 10UF-16V
AB..................
S1-855-225-931
CAP,E 2.2UF-10V
AB..................
87-010-076-810
CAP,E 22UF-6.3V
AB..................
S1-855-334-981
CAP,E 0.33UF-35V
AB..................
87-010-419-080
CAP,E 4.7UF-16V
AB..................
87-010-549-080
CAP,E 47UF-6.3V
AB..................
S1-932-000-011
MIC,CON UNIT 32.27MM(ORN/GRN)
AB..................
S1-941-020-002
SPKR,DS-208MB3 BLK/RED
AB..................
S2-114-005-009
CONN,FEMALE/SMD 1.27,2-10
AB..................
S2-114-006-009
CON,MALE 1.27,2-10
.B..................
S2-131-000-080
CONN,INTER RUBBER 15.6-2.0-2.4
AB..................
S5-115-032-050
COVER,TOP
AB..................
S5-115-032-070
CASE,UPPER
....................
S5-116-032-040
CASE,BOTTOM
AB..................
S5-122-000-370
DECORATION
AB..................
S5-131-032-020
KNOB,HOLD
AB..................
S5-131-032-030
KNOB,REC
AB..................
S5-131-032-040
KNOB,ERASE
AB..................
S5-131-032-050
KNOB,FILE
AB..................
S5-132-032-021
KNOB,PLAY
AB..................
S5-142-000-140
LENS,LED
AB..................
S5-151-032-030
LID,BATT
AB..................
S5-176-032-002
HOLDER,LCD
AB..................
S5-176-032-020
HOLDER SPRING
AB..................
S5-176-032-030
KNOB,CHASSIS
AB..................
S5-222-032-020
BRKT,LCD
AB..................
S5-361-032-001
SPR,BATT(+)
AB..................
S5-361-100-060
SPR,BATT(+/-)
AB..................
S5-442-032-002
BUSHING C-MIC RUBBER
AB..................
S5-514-032-030
WINDOW,LCD
....................
87-353-528-310
SCREW,TAP 1.7-3.5
AB..................
87-067-768-010
SCREW,TAP 1.7-7.0
AB..................
87-B10-114-010
SCREW,TAP 1.7-11.5
AB..................
S5-971-000-090
HAND STRAP
AB..................
S6-454-001-360
CARRYNG CASE
....................
S7-200-690-401
INSTRUCTION BOOK Y(ECC)C
....................
S7-200-690-701
INSTRUCTION BOOK Y(EGF)C
....................
S7-200-690-801
INSTRUCTION BOOK Y(SID)C
....................
S9-931-000-060
WINDOW,TAPE
AB..................

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SCHEMATIC DIAGRAM-1

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SCHEMATIC DIAGRAM-2