Aiwa AM-F80 User manual

SERVICE MANUAL
DATA
MINIDISC RECORDER BASIC MD MECHANISM : ZZG-A R1
AM-F80 AHK
S/M Code No. 09-004-419-2S1
SUPPLEMENT
• This Service Manual contains information about the difference between
AM-F80 (AHK) and AM-F80 (AHR). If requiring other information,
see Service Manual of AM-C80 (AU) / F80 (AHC, AHK, AHR, AK, AEZ),
(S/M Code No. 09-99B-419-2R2).
• This Service Manual is for AM-F80 (AHK) Blue color.

– 2 –
SPECIFICATIONS
Main unit
Playback system MiniDisc digital audio system
Laser pickup Semiconductor laser
Recording system Magnetic polarity modulation
overwrite system
Revolutions Approx. 400 to 900 rpm (CLV)
Sampling Frequency 44.1 kHz, with built-in sampling
frequency rate converter
Number of channels Stereo: 2 channels
Monaural: 1 channel
Modulation system Eight to Fourteen Modulation (EFM)
A/D, D/A converter 1-bit
Frequency response 20 to 20,000 Hz ±1 dB
Wow and Flutter Below measurable limit
(±0.00 1% W.PEAK)
Input MIC LINE OPT (digital)
Jack type Stereo Stereo OPTICAL
mini-jack mini-jack mini-jack
Rated input level 1.1 mV 280 mV –
Minimum input level 0.4 mV 100 mV –
Output OUTPUT / PHONES
Jack type Stereo mini-jack
Maximum output level 10 mW + 10 mW
Load impedance 16 ohms
Power requirements DC 3.6 V using the supplied lithium-ion
rechargeable battery LIB–902
DC 1.5 V using one LR6 (size AA) dry cell
batteries (used together with rechargeable battery)
AC house current using the supplied AC adaptor
AC–D401.
Battery life Using the supplied rechargeable battery
Approx. 11.5 hours for playback
Approx. 5 hours for recording
Using the supplied rechargeable battery and one
LR6 (size AA) dry cell batteries
Approx. 20 hours for playback
Approx. 7.5 hours for recording
Dimensions Approx. 78.8 (W) X 18.8 (H) X 86.8 (D) mm
(31/8X 3/4X 31/2inches)
Weight Approx. 163 g (6 oz) including the
rechargeable battery.
AC adaptor (AC–D401)
Output DC 4.5 V
Rated voltage AC 230 V, 50 Hz
• Design and specifications are subject to change without
notice.
ACCESSORIES / PACKAGE LIST
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
2 87-B30-144-010 AC ADAPTOR,AC-D401K NC
6 8A-HM1-961-010 BOX ASSY,BAT AHM-1 L

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ELECTRICAL MAIN PARTS LIST
DESCRIPTION
REF. NO. KANRI
NO.
PART NO.
MAIN C.B
C300 87-012-178-080 C-CAP,U 18P-50 J CH
C355 87-012-270-080 C-CAP,U 470P-50 KB

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MECHANICAL EXPLODED VIEW 1 / 1

– 5 –
MECHANICAL PARTS LIST 1 / 1
COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color
B Black C Cream D Orange
G Green H Gray L Blue
LT Transparent Blue N Gold P Pink
R Red S Silver ST Titan Silver
T Brown V Violet W White
WT Transparent White Y Yellow YT Transparent Yellow
LM Metallic Blue LL Light Blue GT Transparent Green
LD Dark Blue DT Transparent Orange GM Metallic Green
YM Metallic Yellow DM Metallic Orange
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
1 8A-HM1-063-010 WINDOW,DISP L
2 8A-HM1-047-010 PANEL ASSY,TOP L
3 8A-HM1-229-010 HLDR,PANEL
4 8A-HM1-008-110 KEY,CONT SUB
5 8A-HM1-011-010 LENS,REC
6 8A-HM1-009-010 KEY,SEARCH
7 8A-HM1-007-010 KEY,CONT MAIN
8 8A-HM1-010-010 KNOB,RTRY JOG
9 8A-HM1-243-010 PLATE,JOG
10 8A-HM1-226-110 HLDR ASSY,TOP
11 8A-HM1-015-010 KNOB,SL HOLD
12 8A-HM1-012-010 KNOB,SL EJECT
13 8A-HM1-013-010 KNOB,SL REC
14 8A-HM1-014-210 KNOB,LEVER REC
15 8A-HM1-003-210 FRAME,CENTER
16 8A-HM1-235-110 SHAFT,HINGE BATT
17 8A-HM1-234-210 HINGE,BATT
18 8A-HM1-058-010 LID,BATT L
19 8A-HM1-295-010 W-P,0.7-2.5-0.18
20 8A-HM1-239-510 COVER, BATT -
21 8A-HM1-242-110 SPR-E,REC
22 8A-HM1-232-010 COVER, BATT BOX
23 8A-HM1-236-110 BAT-CONTACT,+
24 8A-HM1-238-010 COVER, BATT +
25 8A-HM1-233-010 BAT-CONTACT,BOX
26 8A-HM1-203-010 HINGE,PANEL TOP
27 8A-HM1-206-210 FRAME ASSY,FR
28 8A-HM1-216-210 FRAME,R
29 8A-HM1-244-110 SPR-T,OPEN
30 8Z-HM4-230-010 SPR-E,EJECT
31 8A-HM1-250-010 SPR-E,LOCK B
32 8Z-HM4-226-010 HLDR,PWB
33 8A-HM1-237-010 BAT-CONTACT,-
34 8A-HM1-036-010 PANEL,BOT HK L
35 8A-HM1-068-010 KNOB,SL SEL L
36 8A-HM1-225-110 HLDR LCD
37 8A-HM1-272-010 W-L,1.7-3.6-0.05 W/ADH
A 87-HM1-254-010 S-SCREW,1.4-1.4CR
B 87-078-052-010 S-SCREW+1.4-3.5HL(B)
C 87-HM1-242-010 S-SCREW,1.4-2.0CR
D 8A-HM1-291-010 SCREW,1.4-1.0CR
E 87-HM1-243-010 S-SCREW,1.4-1.4CRNL
F 87-067-746-010 SCREW,M 1.4-2(H0.5)
G 8A-HM3-222-010 S-SCREW,+1.4-3.0 CR
H 88-ZG2-256-010 S-SCREW,+1.4-3.5
I 86-HK4-224-010 S-SCREW,SERR+1.4-3.5
J 8Z-HM1-236-010 S-SCREW,+1.4-1.2 SWCH CR

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