SERVICE MANUAL
DA
TA
IC RECORDER
IC-M168
IC-M84
S/M Code No. 09-005-345-6R1
Y(S)
Y(S),YU(S)
REVISION
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-005-345-6T1).
2
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ACCESSORIES LIST
SPECIFICATIONS
Frequency response
500 - 3,500 Hz (EIAJ)
Microphone
Electret condenser microphone (monaural)
Maximum output
80 mW (EIAJ 8 ohms)
Speaker
Diameter 20 mm, 8 ohms
Power supply
DC 3 V using two R03 (size AAA) dry cell batteries
Maximum total recording time Approx. 84 minutes (LP mode) <IC-M84>
Approx. 59 minutes (SP mode) <IC-M84>
Approx. 168 minutes (LP mode) <IC-M168>
Approx. 118 minutes (SP mode) <IC-M168>
Battery life using LR03 (size AAA) alkaline batteries
Approx. 12 hours (EIAJ recording)
Approx. 8 hours (EIAJ 10 mW playback)
Maximum outside dimensions 26.9 (W) x 129.8 (H) x 16.5 (D) mm
(11/
16 x 5
1/
8 x
21/
32 in.)
Weight
Approx. 60.3 g (2.1 oz) excluding batteries
1
S7-200-790-601
INSTRUCTION BOOK Y(SID)K<84Y(S)>
1
S7-200-790-501
INSTRUCTION BOOK Y(EGF)K<84Y(S)>
1
S7-200-790-201
INSTRUCTION BOOK Y(ECC)K<84Y(S)>
1
S7-200-790-101
INSTRUCTION BOOK YU(3L)K<84YU(S)>
1
S7-200-690-801
INSTRUCTION BOOK Y(SID)C<168Y(S)>
1
S7-200-690-701
INSTRUCTION BOOK Y(EGF)C<168Y(S)>
1
S7-200-690-401
INSTRUCTION BOOK Y(ECC)C<168Y(S)>
2
S7-200-510-001
CASE,CARRYING<84Y(S),84YU(S)>
2
S6-454-001-360
CARRYNG CASE<168Y(S)>
3
S5-971-000-090
HAND STRAP
· Design and specifications are subject to change without notice.
4
3
BLOCK DIAGRAM
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage
Type
Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form
LW
t
1.6
0.8
0.45
2
1.25
0.45
3.2
1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W
1005
5%
CJ
1.0
0.5
0.35
104
L
t
W
TRANSISTOR ILLUSTRATION
IC
S1-217-572-001
C-IC,KS57P2316PCC
S1-216-657-001
IC,D6571E-11BQC
S1-215-640-001
IC,KM29U64000T<168Y(S)>
S1-215-320-001
IC,KM29V32000T<84Y(S),84YU(S)>
S1-217-808-004
IC,S-80818ANNP-EDP-T2
S1-217-808-002
IC,S-80826ANNP-EDP-T2
S1-217-808-001
IC,S-80821ANNP-EDJ-T2
87-017-853-040
IC,NJM2100V
S1-215-770-001
IC,MSM7702-02MS-K
S1-215-213-001
IC,NJM2113M
S1-217-953-001
IC,ELM9530C-S
S1-215-207-003
IC,NJM2072M<84Y(S),84YU(S)>
TRANSISTOR
S1-245-130-006
C-TR,KTD1304
87-A30-060-080
C-TR,KTC3875S-BL
S1-72C-003-A00
C-TR,KRC110S
S1-246-150-007
C-TR,KTA1505S-GR
S1-246-166-009
C-TR,KTA1663-Y
DIODE
S1-255-000-005
C-D-SCHOTTKY MA729(2B)
S1-255-000-031
C-DIODE,MA111
87-070-240-080
C-DIODE,RB471E
S1-255-160-001
C-DIODE,RB160L-40
DIGITAL C.B
S2-131-000-080
CONN,INTER RUBBER 15.6-2.0-2.4
CON101
S2-114-005-009
CONN,FEMALE/SMD 1.27,2-10
L103
S1-445-100-004
C-COIL,10UH
L104
S1-445-100-004
C-COIL,10UH
LCD101
S1-273-000-170
LCD,DISPLAY
SW101
S1-675-000-010
C-SW,TACT SKQRACE010
SW102
S1-675-000-010
C-SW,TACT SKQRACE010
SW103
S1-675-000-010
C-SW,TACT SKQRACE010
SW104
S1-675-000-010
C-SW,TACT SKQRACE010
TC102
87-010-076-810
CAP,E 22UF-6.3V
VR201
S1-725-503-002
VR,50K
XT101
S1-345-000-012
CER,FIL 4.19MHZ
XT102
S1-345-000-016
CER,FIL 36.86MHZ
AUDIO C.B
CON201
S2-114-006-009
CON,MALE 1.27,2-10
J201
S1-511-030-003
JACK,H/P 3.5 MO
J202
S1-511-030-001
JACK,H/P 3.5 ST
L201
S1-445-100-006
C-COIL,10UH
L202
S1-445-100-006
C-COIL,10UH
L203
S1-445-100-006
C-COIL,10UH
L204
S1-445-100-006
C-COIL,10UH
L206
S1-445-221-001
C-COIL,220UH
LED201
S1-275-000-011
C-LED,CL-200-YR-C-TS
MIC201
S1-932-000-011
MIC,CON UNIT 32.27MM(ORN/GRN)
SW201
S1-675-000-003
C-SW,TACT SKQLLCE010
SW202
S1-675-000-003
C-SW,TACT SKQLLCE010
SW203
S1-675-000-003
C-SW,TACT SKQLLCE010
SW204
S1-625-012-013
C-SW,SLIDE 1C2P
SW205
S1-675-000-010
C-SW,TACT SKQRACE010
TC201
87-010-549-080
CAP,E 47UF-6.3V
TC202
87-010-549-080
CAP,E 47UF-6.3V
TC203
87-010-549-080
CAP,E 47UF-6.3V
TC204
S1-855-334-981
CAP,E 0.33UF-35V
TC205
87-010-401-010
CAP,E 1UF-50V
TC206
87-010-419-080
CAP,E 4.7UF-16V
TC207
S1-855-225-931
CAP,E 2.2UF-10V
TC208
87-010-419-080
CAP,E 4.7UF-16V
TC209
87-010-549-080
CAP,E 47UF-6.3V
TC210
87-010-401-010
CAP,E 1UF-50V
TC211
87-010-419-080
CAP,E 4.7UF-16V
TC212
S1-855-225-931
CAP,E 2.2UF-10V
TC213
87-010-076-810
CAP,E 22UF-6.3V
TC214
87-010-549-080
CAP,E 47UF-6.3V
TC215
87-010-549-080
CAP,E 47UF-6.3V
TC216
87-010-549-080
CAP,E 47UF-6.3V
TC217
87-010-419-080
CAP,E 4.7UF-16V<84Y(S),84YU(S)>
TC225
87-010-076-810
CAP,E 22UF-6.3V
IC201
IC202
IC102
IC103
IC101
LCD101
IC204
IC203
Q205
B
E
C
KRC110S
KTA1505S
KTA1663
KTC3875S
KTD1304
6
5
SCHEMATIC DIAGRAM-1 (DIGITAL SECTION)
0
0
0
0
0
3
3
2.5
2.5
3
D6571E-11BQC
DIGITAL C. B
560p
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5(0)
1.5
1.4
1.4
1.3
1.4
3
2.7
CON101
KM29V3200T
<84Y(S),84YU(S)>
FLASH MEMORY
KM29U6400T
<168Y(S)>
1.5
1
1
2.8
KS57P2316PCC
1.2
2.6
2.6
2.6
2.6
1.4
0(2.6)
0(2.6)
0(2.6)
0(2.6)
2.6
2.6
2.7
2.6
1.4
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.4
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
1.5
1.5
1.5
3
2.6
2.6
2.6
2.6
2.6
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3
<84Y(S), 84YU(S)>
(DISPLAY)
NOTE:
100nF=0.1 F
10nF=0.01 F
3
4
3
4
3
4
1
23
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
J
8
7
WIRING-1 (DIGITAL C.B)
12345
54
3
2
1
54321
12345
A
B
C
D
E
F
G
H
I
J
K
L
M
N
A
B
C
D
E
F
G
H
I
J
K
L
M
N
A
B
C
D
E
F
G
H
I
J
K
L
M
N
A
B
C
D
E
F
G
H
I
J
K
L
M
N
DIGITAL C. B (Bottom View)
DIGITAL C. B (Top View)
5
6
7
KS57P2316PCC
KM29U6400T
<168Y(S)>
KM29V3200T
<84Y(S),84YU(S)>
IC102
D6571E-11BQC
SW101
PLAY/STOP
SW102
MODE/PAUSE
SW103
SW104
CN101
To AUDIO C.B
CON201
LCD101
DISPLAY
LCD101