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Model
SLV-ED100ME SLV-ED100MI SLV-ED100ML SLV-EZ2000S SLV-EZ2000Y SLV-K990PS SLV-KH9ME SLV-KH9PS
Pages
115
Size
30.43 MB
Type
PDF
Document
Service Manual
Brand
Device
VCR
File
slv-ed100me-slv-ed100mi-slv-ed100ml-slv-ez2000s-sl.pdf
Date

Sony SLV-ED100ME / SLV-ED100MI / SLV-ED100ML / SLV-EZ2000S / SLV-EZ2000Y / SLV-K990PS / SLV-KH9ME / SLV-KH9PS Service Manual ▷ View online

MICROFILM
SERVICE MANUAL
Australian Model
SLV-EZ2000S
E Model
SLV-ED100ML/K990PS/KH9PS
Hong Kong Model
SLV-ED100MI
Irish Model
SLV-ED100MI
ME Model
SLV-ED100ME/ED100MI/KH9ME
New Zealand Model
SLV-EZ2000Y
South Africa Model
SLV-ED100MI
Tourist Model
 SLV-ED100ME
UK Model
SLV-ED100MI
VIDEO CASSETTE RECORDER
G
• Refer to the SERVICE MANUAL of VHS MECHANICAL
ADJUSTMENTS 
VI
 for MECHANICAL ADJUSTMENTS.
(9-921-647-11)
* The abbreviations of ED100, EZ2000, K990, KH9 contained
in this service manual are indicated when these models are
common to all their corresponding models as given below.
SR  MECHANISM
ED100ME
ED100MI
ED100ML
ED100
Abbreviated
model name
All model
names
SLV-
EZ2000
K990
KH9PS
KH9ME
KH9
EZ2000S
EZ2000Y
K990PS
RMT-V282/V282A/V284/V284A
SLV-ED100/EZ2000/K990/KH9
Photo: SLV-K990
– 2 –
SPECIFICATIONS
SAFETY CHECK-OUT
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections.  Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high-wattage resistors.
3. Look for unauthorized replacement parts, particularly transis-
tors, that were installed during a previous repair.  Point them
out to the customer and recommend their replacement.
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
4. Look for parts which, though functioning, show obvious signs
of deterioration.  Point them out to the customer and recom-
mend their replacement.
5. Check the B+ voltage to see it is at the values specified.
SAFETY-RELATED  COMPONENT  WARNING!!
COMPONENTS  IDENTIFIED  BY  MARK  
!
  OR  DOTTED
LINE  WITH  MARK  
!
  ON  THE  SCHEMATIC  DIAGRAMS
AND  IN  THE  PARTS  LIST  ARE  CRITICAL  TO  SAFE
OPERATION.  REPLACE  THESE  COMPONENTS  WITH
SONY  PARTS  WHOSE  PART  NUMBERS  APPEAR  AS
SHOWN  IN  THIS  MANUAL  OR  IN  SUPPLEMENTS  PUB-
LISHED  BY  SONY.
– 3 –
SLV-
ED100ME
ME100MI/ML
EZ2000S
EZ2000Y
K990
KH9
Feature
TUNER
BG (NICAM/ZWEI)
BG (NICAM/ZWEI)
BG (ZWEI)
BG (NICAM/ZWEI)
BG (ZWEI)
DK (MONO)
DK (MONO)
DK (MONO)
I (NICAM)
I (NICAM)
I (MONO)
M (MONO)
M (MONO)
MODULATOR SYSTEM
“G, K, I, M”
“G, K, I, M”
G
G
“G, K, I”
“G, K”
RF MOD
UHF 21-69
UHF 21-69
UHF AS28-69
UHF 21-69
UHF 21-69
UHF 30-39
TELETEXT
×
×
a
a
×
×
LINE2 IN/OUT
a
/
×
a
/
×
a
/
×
a
/
×
a
/
a
a
/
a
LINE3 IN
a
a
a
×
×
×
SKY TV DEC
×
×
×
a
×
×
MIC JACK
1
1
1
1
2
2
(COLOR)
(GOLD)
(GOLD)
(GOLD)
(GOLD)
(SILVER)
(SILVER)
POWER REQUIREMENTS
110-240V AC
110-240V AC
220-240V AC
220-240V AC
110-240V AC
110-240V AC
50/60 Hz
50/60 Hz
50
50
50
50
BACK UP TIME
24h
8h
8h
8h
8h
8h
COLOR
SILVER
SILVER
AUDIO BLACK
AUDIO BLACK
SILVER
SILVER
KARAOKE
×
×
×
×
a
a
REMOTE COMMANDER
RMT-V284A
RMT-V284A
RMT-V284
RMT-V284
RMT-V282
RMT-V282A
• Feature Difference
– 4 –
TABLE  OF  CONTENTS
Section
Title
Page
Section
Title
Page
Feature Difference ................................................................... 3
SERVICE NOTE ...................................................................... 6
1.
GENERAL
Getting Started .............................................................. 1-1
Basic Operations ........................................................... 1-4
Additional Operations .................................................... 1-8
Karaoke sing-along ....................................................... 1-12
Editing ............................................................................ 1-15
Additional Information ................................................... 1-17
2.
DISASSEMBLY
2-1.
Upper Case Removal .................................................... 2-1
2-2.
Front Panel Section Removal ........................................ 2-1
2-3.
FL-110/FR-165 Board Rotary Switch,
KR Jack Holder Removal .............................................. 2-1
2-4.
Mechanism Deck Removal ............................................ 2-1
2-5.
TU-170 Board Removal ................................................. 2-2
2-6.
Rear Panel Section Removal ........................................ 2-2
2-7.
Power Block Removal ................................................... 2-2
2-8.
MA-361 Board Removal ................................................ 2-2
2-9.
Internal Views ................................................................ 2-3
2-10. Circuit Boards Location ................................................. 2-4
3.
BLOCK  DIAGRAMS
3-1.
Overall Block Diagram ................................................... 3-1
3-2.
Servo/System Control Block Diagram .......................... 3-3
3-3.
Video (1) Block Diagram ............................................... 3-5
3-4.
Video (2) Block Diagram ............................................... 3-7
3-5.
Audio Block Diagram ..................................................... 3-9
3-6.
Karaoke Block Diagram ................................................ 3-11
3-7.
Surround Block Diagram ............................................... 3-13
3-8.
Tuner Block Diagram ..................................................... 3-15
3-9.
Mode Control Block Diagram ........................................ 3-17
3-10. Power Block Diagram .................................................... 3-19
4.
PRINTED  WIRING  BOARDS  AND
SCHEMATIC  DIAGRAMS
4-1.
Frame Schematic Diagram ............................................ 4-3
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-9
MA-361 Printed Wiring Board ....................................... 4-9
MA-361 (Video, Audio) Schematic Diagram ................. 4-13
MA-361 (Servo/System Control)
Schematic Diagram ....................................................... 4-17
MA-361 (HiFi Audio) Schematic Diagram ..................... 4-19
MA-361 (OSD) Schematic Diagram .............................. 4-21
MA-361 (Surround) Schematic Diagram ....................... 4-23
MA-361 (I/O) Schematic Diagram ................................. 4-25
MA-361 (Power Supply) Schematic Diagram ............... 4-27
TU-170 Printed Wiring Board ........................................ 4-29
TU-170 (Tuner) Schematic Diagram ............................. 4-31
TU-170 (SIF) Schematic Diagram ................................ 4-33
RF-46 Printed Wiring Board .......................................... 4-36
RF-46 Schematic Diagram ............................................ 4-37
GK-12 Printed Wiring Board and
Schematic Diagram ....................................................... 4-39
NK-11 Printed Wiring Board and
Schematic Diagram ....................................................... 4-41
RJ-84 Printed Wiring Board and
Schematic Diagram ....................................................... 4-43
KR-33 Printed Wiring Board .......................................... 4-45
KR-33 (Karaoke 1) Schematic Diagram ....................... 4-47
KR-33 (Karaoke 2) Schematic Diagram ....................... 4-49
SR-36 Printed Wiring Board .......................................... 4-51
SR-36 Schematic Diagram ............................................ 4-53
MJ-93 Printed Wiring Board and
Schematic Diagram ....................................................... 4-55
MJ-94 Printed Wiring Board and
Schematic Diagram ....................................................... 4-57
VR-74 Printed Wiring Board and
Schematic Diagram ....................................................... 4-59
SW-329 Printed Wiring Board and
Schematic Diagram ....................................................... 4-61
FL-110 Printed Wiring Board ........................................ 4-63
FL-110 Schematic Diagram .......................................... 4-65
FR-165 Printed Wiring Board ........................................ 4-67
FR-165 Schematic Diagram .......................................... 4-69
HS-028SF Printed Wiring Board ................................... 4-71
HS-028SF Schematic Diagram ..................................... 4-73
5.
INTERFACE,  IC  PIN  FUNCTION  DESCRIPTION
5-1.
System Control-Video Block Interface
(MA-361 BOARD IC003) ............................................... 5-1
5-2.
System Control-Servo Peripheral Circuit Interface
(MA-361 BOARD IC003) ............................................... 5-1
5-3.
System Control-Mechanism Interface
(MA-361 BOARD IC003) ............................................... 5-2
5-4.
System Control-System Control Peripheral Circuit
Interface (MA-361 BOARD IC003) ................................ 5-3
5-5.
System Control-Hi-Fi Audio Block Interface
(MA-361 BOARD IC003) ............................................... 5-3
5-6.
Servo/System/Timer/Tuner/Mode Control
Pin Function (MA-361 BOARD IC003) ......................... 5-4
5-7.
Shift Resister
(TU-170 BOARD IC705) ............................................... 5-5
5-8.
NICAM Processor Pin Function
(NK-11 BOARD IC1) ..................................................... 5-6
5-9.
ZWEITON Processor Pin Function
(GK-12 BOARD IC001) ................................................. 5-6
6.
ERROR  CODES
....................................................... 6-1
7.
ADJUSTMENTS
7-1.
Mechanical Adjustments ............................................... 7-1
7-2.
Electrical Adjustments ................................................... 7-1
2-1.
Pre-Adjustment Preparations ........................................ 7-1
2-1-1. Instruments to be Used ............................................ 7-1
2-1-2. Connection ............................................................... 7-1
2-1-3. Set-up of Adjustment ............................................... 7-1
2-1-4. Alignment Tapes ....................................................... 7-1
2-1-5. Specified I/O Level and Impedance ......................... 7-2
2-1-6. Adjusting Sequence ................................................. 7-2
2-2.
Power Supply Adjustments ........................................... 7-2
2-2-1. Power Supply Check ................................................ 7-2
2-2-2. +6 V Adjustment ....................................................... 7-2
2-3.
Servo System Adjustment ............................................. 7-2
2-3-1. RF Switching Position Adjustment ........................... 7-2
2-4.
Audio System Adjustments ........................................... 7-3
2-4-1. Hi-Fi Audio System Adjustment ............................... 7-3
1.
AF Switching Position Adjustment ........................... 7-3
2.
Frequency Response Check .................................... 7-3
3.
Overall Level Characteristic and
Distortion Factor Check ........................................... 7-4
4.
Overall S/N Check .................................................... 7-4
Page of 115
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Sony SLV-ED100ME / SLV-ED100MI / SLV-ED100ML / SLV-EZ2000S / SLV-EZ2000Y / SLV-K990PS / SLV-KH9ME / SLV-KH9PS Service Manual ▷ Download

  • DOWNLOAD Sony SLV-ED100ME / SLV-ED100MI / SLV-ED100ML / SLV-EZ2000S / SLV-EZ2000Y / SLV-K990PS / SLV-KH9ME / SLV-KH9PS Service Manual ↓ Size: 30.43 MB | Pages: 115 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony SLV-ED100ME / SLV-ED100MI / SLV-ED100ML / SLV-EZ2000S / SLV-EZ2000Y / SLV-K990PS / SLV-KH9ME / SLV-KH9PS in PDF for free, which will help you to disassemble, recover, fix and repair Sony SLV-ED100ME / SLV-ED100MI / SLV-ED100ML / SLV-EZ2000S / SLV-EZ2000Y / SLV-K990PS / SLV-KH9ME / SLV-KH9PS VCR. Information contained in Sony SLV-ED100ME / SLV-ED100MI / SLV-ED100ML / SLV-EZ2000S / SLV-EZ2000Y / SLV-K990PS / SLV-KH9ME / SLV-KH9PS Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.