Contents
Main
MZ-E60
SERVICE MANUAL
SPECIFICATIONS
PORTABLE MINIDISC PLAYER
Precautions for Laser Diode Emission Check
Precautions f or Using Optical Pick-up
1. SER VICING NOTE 2. GENERAL
3. DISASSEMBL Y
8. ELECTRICAL P ARTS LIST
4. TEST MODE
5. ELECTRICAL ADJUSTMENTS
SECTION 1 SERVICING NOTE
Page
Page
SECTION 3 DISASSEMBLY
3-1. PANEL ASSY, UPPER
3-2. HOLDER ASSY
3-3. MECHANISM DECK
3-4. MAIN BOARD
Note : When installing, fit the knobs (HOLD, MB) and the switchs (S806, 807, 808).
Page
4-3. TEST MODE STRUCTURE
SECTION 4 TEST MODE
4-1. GENERAL
MAIN BOARD (SIDE B)
4-2. SETTING THE TEST MODE
4-5. OVERALL ADJUSTMENT MODE 4-5-1. Outline of the function
000 AAASCC
011 XXXSXX 011 XX BXX 011 XX AXX 011 XXXJXX 011 XX RXX 731 XX VXX
5-4. OVERALL ADJUSTMENT MODE
044 Assy ? XXX XXXSXX
XXX NGXX
XXX End-OK XXX XXXSXX
SECTION 5 ELECTRICAL ADJUSTMENTS
5-1. GENERAL
XXX NGXX XXX End-OK
SECTION 6 DIAGRAMS
6-1. IC PIN DESCRIPTION
15 16
6-2. BLOCK DIAGRAMS 6-2-1. MD BLOCK DIAGRAM
17 18
MAIN BOARD
Signal path : MD
19 20
MAIN BOARD
(Page 17)
i
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SECTION 4
1 A B C D E F G H I
234567891011121314
6-3. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 6-3-1. PRINTED WIRING BOARD MAIN BOARD
23 24
R929
1 A B C D E F G H I
234567891011121314
25 26
6-3-2. SCHEMATIC DIAGRAM MAIN BOARD (1/4) Refer to page 33 for IC Block Diagrams.
IC501 rf (TE) (TP523)
IC501 ed (RF OUT) (TP528)
IC501 7890
27
6-3-3. SCHEMATIC DIAGRAM MAIN BOARD (2/4) Refer to page 34 for IC Block Diagrams.
28
29 30
6-3-4. SCHEMATIC DIAGRAM MAIN BOARD (3/4) Refer to page 34 for IC Block Diagrams.
6-3-5. SCHEMATIC DIAGRAM MAIN BOARD (4/4) Refer to page 35 for IC Block Diagrams.
31 32
5
IC801 qj (XIN)
Waveform (MODE:PLAY)
33 34
IC501 SN761056DBT
IC902 XC6368B101MR
IC301 TA2131FL IC302 AK4352VT-E2
6-6. IC BLOCK DIAGRAMS
35
IC602 MN41X17400CTT-10T1
IC803 S-8081ANNP-EDF-T2
IC552 TLC372CPW IC903 S-8328E20MC-EYA-T2
36
IC551 BD6602KUT
IC802 AK93C55AV-L
37
SECTION 7 EXPLODED VIEWS
38
39
SECTION 8 ELECTRICAL PARTS LIST
40
41