Sony MZ-E700 User manual

Ver 1.0 2000.11
MZ-E700
SERVICE MANUAL
PORTABLE MINIDISC PLAYER
SPECIFICATIONS
E Model
Tourist Model
The MZ-E700 is approximately the same as the MZ-E900.
Consequently, only difference between MZ-E900 and MZ-E700 are listed.
For other information, please refer to the MZ-E900 service manual (9-927-992-11)
previously issued.
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: l = 790 nm
Emission duration: continuous
Laser output: less than 44.6 µW*
* This output is the value measured at a distance of 200 mm from
theobjective lens surface on the optical pick-up block with 7 mm
aperture.
Revolutions
Approx. 300 rpm to 2,700 rpm
Error correction
ACIRC (Advanced Cross Interleave Reed Solomon Code)
Sampling frequency
44.1 kHz
Coding
ATRAC (Adaptive TRansform Acoustic Coding)
ATRAC3: LP2
ATRAC3: LP4
Modulation system
EFM (Eight to Fourteen Modulation)
Number of channels
2 stereo channels
1 monaural channel
Frequency response
20 to 20,000 Hz ±3 dB
Wow and Flutter
Below measurable limits
Outputs
Headphones/earphones: stereo mini-jack, maximum output level 5 mW +
5 mW, load impedance 16 ohms
Power requirements
Nickel metal hydride rechargeable battery
One NH-14WM (supplied): 1.2V, 1,400 mAh
One LR6 (size AA) battery (not supplied)
External power jack: Power rating 1.5V DC
Battery operation time
Battery life (EIAJ1) 2)
Batteries Stereo(normal) LP2 Stereo LP4 Stereo
Ni-MH rechargeable 29 33 37
battery
NH-14WM2)
LR6 (SG) Sony 42 49 58
Alkaline dry battery3)
LR6 (SG) 3) and 76 87 100
NH-14WM2)
Unit:Approx. hours
1) Measured in accordance with the EIAJ (Electronic IndustriesAssocia-
tion of Japan) standard (using a Sony MDW-series Mini-disc).
2) With a fully charged battery
3) When using a Sony LR6 (SG) “STAMINA” alkaline dry battery
(produced in Japan).
Note
The battery life may be shorter depending on operating conditions, the
surrounding temperature, and the battery type.Dimensions
Dimensions
Approx. 78.0 x14.0 x 72.0 mm (w/h/d) (3 1/8x 9/16 x 2 7/8in.)
(not including projecting parts and controls)
Mass
Approx. 85g (3.0 oz) (the player only)
Supplied accessories
Headphones/earphones with a remote control (1)
Battery charger (1)
Rechargeable battery (1)
Rechargeable battery carrying case (1)
Dry battery case (1)
Carrying pouch (1)
AC plug adaptor (1) (Tourist model only)
US and foreign patents licensed from Dolby Laboratories.
Design and specifications are subject to change without notice.

– 2 –
SECTION 1
EXPLODEDVIEW
NOTE :
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• Color indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ••• (RED)
↑↑
Parts color Cabinet's color
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference
number in the exploded views are not
supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
• Abbreviation
HK : Hong Kong
JEW : Tourist
The components identified by mark 0
or dotted line with mark 0are critical
for safety.
Replace only with part number specified.
9
1
10
28
27
10
a
a
MT-MZE900-173
2
11
30
3
12
4
13
5
14
6
26
15
33
7
25 32 34
16
8
14
18
39
40
17
19
20
21
35
37
36
23
38
22
31 24
29 23
MAIN SECTION

– 3 –
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 3-222-225-01 PANEL, BOTTOM • • • • • (SILVER)
1 3-222-225-11 PANEL, BOTTOM • • • • • (BLUE) (HK)
1 3-222-225-21 PANEL, BOTTOM • • • • • (PINK) (HK)
1 3-222-225-31 PANEL, BOTTOM • • • • • (WHITE) (HK)
2 3-222-228-01 KNOB (OPEN)
3 3-222-246-01 ESCUTCHEON
*4 A-3322-910-A SW MOUNTED PC BOARD (S)
5 3-222-248-01 KNOB (AVLS) • • • • • (SILVER,WHITE)
5 3-222-248-21 KNOB (AVLS) • • • • • (BLUE) (HK)
5 3-222-248-31 KNOB (AVLS) • • • • • (PINK) (HK)
6 3-222-249-01 KNOB (HOLD) • • • • • (SILVER,WHITE)
6 3-222-249-21 KNOB (HOLD) • • • • • (BLUE) (HK)
6 3-222-249-31 KNOB (HOLD) • • • • • (PINK) (HK)
7 1-679-235-11 SWITCH FLEXIBLE BOARD
8 3-222-226-01 BELT, ORNAMENTAL • • • • • (SILVER)
8 3-222-226-11 BELT, ORNAMENTAL • • • • • (BLUE)(HK)
8 3-222-226-21 BELT, ORNAMENTAL • • • • • (PINK) (HK)
8 3-222-226-31 BELT, ORNAMENTAL • • • • • (WHITE) (HK)
9 3-222-227-01 BUTTON, CONTROL
10 4-218-233-05 SCREW (1.4), MI
11 X-3380-214-1 LID ASSY,UPPER (S) • • • • • (SILVER)
11 X-3380-215-1 LID ASSY,UPPER (L) • • • • • (BLUE) (HK)
11 X-3380-216-1 LID ASSY,UPPER (P) • • • • • (PINK) (HK)
11 X-3380-217-1 LID ASSY,UPPER (W) • • • • • (WHITE) (HK)
12 X-3379-511-1 HOLDER ASSY
13 3-222-373-01 TERMINAL BOARD (MINUS)
14 3-704-197-93 NILOCK M1.4
15 X-3379-509-1 BRACKET (L) ASSY
16 3-049-051-01 SCREW (MD), STEP
17 X-3379-505-1 BRACKET (R) ASSY
18 X-3379-506-1 BRACKET (STOP) ASSY
19 3-222-250-01 CASE, BATTERY • • • • • (SILVER,WHITE,PINK)
19 3-222-250-11 CASE, BATTERY • • • • • (BLUE)(HK)
*20 A-3323-605-A MAIN BOARD, COMPLETE
21 3-222-243-01 SHEET, INSULATING
*22 A-3322-912-A AUDIO BOARD, COMPLETE
23 4-218-229-13 SCREW MI 1.4X1.8
24 3-049-041-01 TERMINAL BOARD
25 X-3379-507-1 TERMINAL (PLUS) ASSY, BATTERY
26 3-222-224-01 LID, BATTERY CASE • • • • • (SILVER)
26 3-222-224-11 LID, BATTERY CASE • • • • • (BLUE) (HK)
26 3-222-224-21 LID, BATTERY CASE • • • • • (PINK) (HK)
26 3-222-224-31 LID, BATTERY CASE • • • • • (WHITE) (HK)
27 3-225-711-01 WINDOW (LED)
28 3-225-712-01 SHEET (LED), ADHESIVE
29 4-218-229-33 SCREW MI 1.4X3.5
30 3-315-751-11 SPACER, KNOB (B)
31 4-963-883-22 SCREW (M1.4), PRECISION PAN
32 3-226-864-01 SHEET (PERCHI 2)
33 3-226-896-01 SPACER (FULCRUM L)
34 3-226-855-01 SHEET (BATTERY CASE), ADHESIVE
35 3-227-252-01 SPACER (BATTERY TERMINAL 2)
36 3-226-809-01 SHEET (REAR)
37 3-226-897-01 SPACER (BATTERY CASE)
38 3-227-153-01 SHEET, ADHESIVE
39 3-227-636-01 WASHER (FITTING BOTTOM)
40 3-226-808-01 SHEET (BOTTOM)

– 4 –
ACCESSORIES & PACKING MATERIALS
*******************************
501 1-251-895-21 BATTERY CASE
502 1-476-210-11 REMOTE CONTROL UNIT
0503 1-528-580-21 BATTERY CHARGER (BC-7HT) (JEW)
0503 1-528-866-11 BATTERY CHARGER (BC-9HP2) (HK)
01-569-007-11 ADAPTOR, CONVERSION 2P (JEW)
504 1-756-036-11 BATTERY, NICKEL HYDROGEN
505 3-008-521-01 CASE, BATTERY CHARGE (HK)
505 3-008-521-21 CASE, BATTERY CHARGE (JEW)
3-220-300-11 MANUAL, INSTRUCTION (ENGLISH,
TRADITIONAL CHINESE)
3-220-300-21 MANUAL, INSTRUCTION (FRENCH,
SPANISH)(JEW)
3-220-300-31 MANUAL, INSTRUCTION (JAPANESE, KOREAN)
(JEW)
506 3-220-749-01 CASE, CARRYING
507 8-953-304-90 RECEIVER MDR-E805SP
Ref. No. Part No. Description Remark
• Dry Battery Case • Headphones/earphones
with a remote control
• Battery Charger • Rechargeable Battery
• Rechargeable Battery
Carrying Case • Carrying Pouch
501
503
505
507
504
506
502
Note : The component name in a figure just mentions a component name
in instruction manual.
The components identified by mark 0
or dotted line with mark 0are critical
for safety.
Replace only with part number specified.
9-873-010-11 Sony Corporation
Audio Entertainment Group 2000K0217-1
Printed in Japan © 2000.11
Published by General Engineering Dept.
MZ-E700