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MICROFILM
SERVICE MANUAL
AEP Model
SLV-E130AE1/E130AE2/E230AE/E430AE
French Model
SLV-E285B/E430B/E530B
Spanish Model
SLV-E230CP/E295CP/E430CP/E530CP
East European Model
SLV-E180EE/E380EE/E480EE
Middle European Model
SLV-E177EG/E180EG/E380EG/
E477EG/E480EG
Irish Model
SLV-E230EY
UK Model
SLV-E230UY/E295UX/E530UX
German Model
SLV-E230VP1/E230VP2/E285VC/E295VC1/
E295VC2/E430VC/E430VP/E530VC
RMT-V220/V220B/V221/V221A/V221B/V221C/V221D/V221E/V222/V222A/V222B
VIDEO CASSETTE RECORDER
SLV-E130: AE1, AE2/E177EG/E180: EE, EG/E230: AE, CP, EY, UY, VP1, VP2/E285: B, VC/E295: CP,
UX, VC1, VC2/E380: EE, EG/E430: AE, B, CP, VC, VP/E477EG/E480: EE, EG/E530: B, CP, UX, VC
· Refer to the SERVICE MANUAL of VHS MECHANICAL
ADJUSTMENTS VI for MECHANICAL ADJUSTMENTS.
(9-921-647-11)
* The abbreviations of E130, E177, E180, E230, E285, E295, E380, E430, E477, E480 and
E530 contained in this service manual are indicated when these models are common to all
their corresponding models as given below.
Photo: SLV-E530
S MECHANISM
E130AE1
E130AE2
E177EG
E180EE
E180EG
E130
E177
E180
Abbreviated
model name
All model
names
SLV-
E230AE
E230CP
E230EY
E230UY
E230VP1
E230VP2
E285B
E285VC
E295CP
E295UX
E295VC1
E295VC2
E230
E285
E295
E380EE
E380EG
E430AE
E430B
E430CP
E430VC
E430VP
E477EG
E380
E430
E477
E480EE
E480EG
E530B
E530CP
E530UX
E530VC
E480
E530


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­ 2 ­
SPECIFICATIONS
System
Channel coverage
· SLV-E130/E230AE/E230CP/E230VP/
E285VC/E295CP/E295VC/E430AE/E430CP/
E430VC/E430VP/E530CP/E530VC:
PAL (B/G)
VHF E2 ­ E12
(VHF Italian channel A to H)
UHF E21 ­ E69
CATV S01 ­ S05, S1 ­ S20
HYPER S21 ­ S41
· SLV-E177/E180/E380/E477/E480:
PAL (D/K, B/G)
VHF R1 ­ R12, E2 ­ E12
UHF R21 ­ R69, E21 ­ E69
CATV S01 ­ S05, S1 ­ S20
HYPER S21 ­ S41
· SLV-E230EY:
PAL (I)
VHF A-J
UHF B21 ­ B69
CATV S01 ­ S05, S1 ­ S20
HYPER S21 ­ S41
· SLV-E230UY/E295UX/E530UX:
PAL (I)
UHF B21 ­ B69
· SLV-E285B/E430B/E530B:
PAL (B/G)
VHF E2 ­ E12
(VHF Italian channel A to H)
UHF E21 ­ E69
CATV S01 ­ S05, S1 ­ S20
HYPER S21 ­ S41
SECAM (L)
VHF F2 ­ F10
UHF F21 ­ F69
CATV B ­ Q
HYPER S21 ­ S41
RF output signal
UHF channels 21 ­ 69
Aerial out
75-ohms asymmetrical aerial socket
Inputs/outputs
· SLV-E130/E177/E180EG/E230EY/E230UY/
E380EG/E477/E480EG:
Ú LINE-1 (TV)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
· SLV-E180EE/E380EE/E480EE:
LINE-1 IN
VIDEO IN, phono jack (1)
Input signal: 1 Vp-p, 75 ohms,
unbalanced, sync negative
AUDIO IN, phono jack (1)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
LINE-2 IN (SLV-E380EE)
VIDEO IN, phono jack (1)
Input signal: 1 Vp-p, 75 ohms,
unbalanced, sync negative
AUDIO IN, phono jack (1)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
LINE OUT
VIDEO OUT, phono jack (1)
Output signal: 1 Vp-p, 75 ohms,
unbalanced, sync negative
AUDIO OUT, phono jack (1)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
· SLV-E230AE/E230CP/E230VP/E285VC/
E430AE/E430CP/E430VC/E430VP:
Ú LINE-1 (TV)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
DECODER/
... LINE-2 IN (SLV-E230CP,
E285VC, E430VC/CP)
Ú LINE-2 (SLV-E430AE/VP)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
· SLV-E285B/E430B:
Ú LINE-1 (TV)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
DECODER/
... LINE-2 IN
21-pin
Video input: pin 20
Audio input: pins 2 and 6
· SLV-E295CP/E295VC/E530B/E530CP/
E530VC:
Ú LINE-1 (TV)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
DECODER/
... LINE-3 IN
21-pin
Video input: pin 20
Audio input: pins 2 and 6
LINE-2 IN
VIDEO IN, phono jack (1)
Input signal: 1 Vp-p, 75 ohms,
unbalanced, sync negative
AUDIO IN, phono jack (1)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
· SLV-E295UX/E530UX:
Ú LINE-1 (TV)
21-pin
Video input: pin 20
Audio input: pins 2 and 6
Video output: pin 19
Audio output: pins 1 and 3
... LINE-3 IN
21-pin
Video input: pin 20
Audio input: pins 2 and 6
LINE-2 IN
VIDEO IN, phono jack (1)
Input signal: 1 Vp-p, 75 ohms,
unbalanced, sync negative
AUDIO IN, phono jack (1)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
General
Power requirements
220 ­ 240 V AC, 50 Hz
Power consumption
20W
Operating temperature
5 °C to 40 °C
Storage temperature
­20 °C to ­60 °C
Dimensions
Approx. 355
× 96 × 285 mm (w/h/d)
including projecting parts and controls
Mass
Approx. 3.9 kg
Supplied accessories
Remote commander (1)
R6 (size AA) batteries (2)
Aerial cable (1)
Design and specifications are subject to change
without notice.
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:
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.
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.


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­ 3 ­
SLV-
E285B
E285VC E295CP/ E295UX E380EE E380EG
E295VC1/
FEATURE
E295VC2
4 Head VIDEO
LP REC
gg
NTSC (REC/PB)
G/gG/gG/gG/gG/gG/g
SECAM (REC/PB)
g/g
ME-SECAM (REC/PB)
G/gg/gg/g
LINE1 RCA or EUR
EUR
EUR
EUR
EUR
RCA
EUR
FRONT IN
ggg
EUR IN (2nd)
g
C+ (2nd)
g (SW, C+) g (SW, C+) g (SW, C+)
RF OUT SYSTEM
L/G
G
G
I
K/G
K/G
CLICK SHUTTLE
gg
REMOTE COMMANDER
V221B
V221
V222
V222A
V220
V221
RMT-
· Feature Difference
SLV- E130AE1/ E177EG/ E180EE E230AE/ E230CP E230EY/
E130AE2 E180EG
E230VP1/
E230UY
FEATURE
E230VP2
4 Head VIDEO
LP REC
g
NTSC (REC/PB)
G/gG/g
SECAM (REC/PB)
ME-SECAM (REC/PB)
g/gg/g
LINE1 RCA or EUR
EUR
EUR
RCA
EUR
EUR
EUR
FRONT IN
EUR IN (2nd)
C+ (2nd)
g (SW, C+)
RF OUT SYSTEM
G
K/G
K/G
G
G
I
CLICK SHUTTLE
REMOTE COMMANDER
V220
V220
V220
V221
V221
V221A
RMT-
SLV- E430AE/ E430B E430CP/ E477EG E480EE E480EG
E530B E530CP/ E530UX
E430VP
E430VC
E530VC
FEATURE
4 Head VIDEO
g
gggg
ggg
g
LP REC
g
gggg
ggg
g
NTSC (REC/PB)
G/gG/gG/gG/gG/gG/gG/gG/gG/g
SECAM (REC/PB)
g/gg/g
ME-SECAM (REC/PB)
G/gg/gg/gg/gG/g
LINE1 RCA or EUR
EUR
EUR
EUR
EUR
RCA
EUR
EUR
EUR
EUR
FRONT IN
gg
g
EUR IN (2nd)
g
g
C+ (2nd)
g (SW, C+) g (SW, C+)
g (SW, C+) g (SW, C+)
RF OUT SYSTEM
G
L/G
G
K/G
K/G
K/G
L/G
G
I
CLICK SHUTTLE
g (JOG)
g (JOG)
g (JOG)
REMOTE COMMANDER
V221E
V221C
V221E
V221D
V220B
V221E
V222B
V222
V222A
RMT-


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­ 4 ­
Feature Difference ................................................................... 3
SERVICE NOTE ...................................................................... 5
1.
GENERAL
Getting Started .............................................................. 1-1
Basic Operations ........................................................... 1-7
Additional Operations .................................................... 1-11
Additional Information ................................................... 1-14
2.
DISASSEMBLY
2-1.
Upper Case Removal .................................................... 2-1
2-2.
Front Panel Removal ..................................................... 2-1
2-3.
Rear Panel Removal ..................................................... 2-1
2-4.
DS-78, FI-14 Boards Removal ...................................... 2-1
2-5.
ETXNY 165E1D Block Removal ................................... 2-2
2-6.
Mechanism Deck Removal ............................................ 2-2
2-7.
MA-314 Board Removal ................................................ 2-2
2-8.
Internal Views ................................................................ 2-3
2-9.
Circuit Boards Location ................................................. 2-4
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram ................................................... 3-1
3-2.
Video Block Diagram ..................................................... 3-4
3-3.
Servo/System Control Block Diagram .......................... 3-7
3-4.
I/O, C+ Block Diagram ................................................... 3-9
3-5.
Audio Block Diagram ..................................................... 3-11
3-6.
Tuner Block Diagram ..................................................... 3-12
3-7.
Mode Control Block Diagram ........................................ 3-15
3-8.
Power Block Diagram .................................................... 3-17
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagram ............................................ 4-1
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-4
MA-314 Printed Wiring Board ....................................... 4-5
MA-314 (Head Amp) Schematic Diagram .................... 4-7
MA-314 (Secam) Schematic Diagram .......................... 4-11
MA-314 (Video, Audio) Schematic Diagram ................. 4-13
MA-314 (Servo/System Control) Schematic Diagram .. 4-18
MA-314 (FL Driver, OSD, VPS/PDC)
Schematic Diagram ....................................................... 4-21
MA-314 (IO) Schematic Diagram .................................. 4-26
MA-314 (Tuner) Schematic Diagram ............................ 4-29
MA-314 (Power Supply) Schematic Diagram ............... 4-31
DS-78, FI-14 Printed Wiring Board and
Schematic Diagram ....................................................... 4-33
ETXNY 165E1D Printed Wiring Board .......................... 4-35
ETXNY 165E1D Schematic Diagram ........................... 4-37
5.
INTERFACE, IC PIN FUNCTION DESCRIPTION
5-1.
System Control-Video/RP Block Interface
(MA-314 board IC161) .................................................. 5-1
5-2.
System Control-Servo Peripheral Circuit Interface
(MA-314 board IC161) .................................................. 5-1
5-3.
System Control-Mechanism Interface
(MA-314 board IC161) .................................................. 5-2
5-4.
System Control-System control Peripheral circuit
Interface (MA-314 board IC161) ................................... 5-3
5-5.
System Control-Audio Block Interface
(MA-314 board IC161) .................................................. 5-3
5-6.
Servo/System/Tuner/Timer Control Microprocessor
Pin Function (MA-314 board IC161) ............................. 5-4
6.
ERROR CODE .......................................................... 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 Tape ......................................................... 7-1
2-1-5. Specified I/O Level and Impedance ......................... 7-2
2-1-6. Adjusting Sequence ................................................. 7-2
2-2.
Power Supply Adjustment ............................................. 7-2
2-2-1. Power Supply Check ................................................ 7-2
2-3.
Servo System Adjustment ............................................. 7-3
2-3-1. Switching Position Adjustment ................................. 7-3
2-4.
Video System Adjustment ............................................. 7-3
2-4-1. Playback Y signal Level Check ................................ 7-3
2-4-2. Recording Chroma Level Check .............................. 7-4
2-4-3. Sync. AGC Check ..................................................... 7-4
2-4-4. X'tal Oscillation Frequency Check ........................... 7-4
2-5.
Audio System Adjustment ............................................. 7-5
2-5-1. Normal Audio System Adjustment ........................... 7-5
1.
ACE Head Adjustment ............................................. 7-5
2.
E-E Output Level Check ........................................... 7-5
3.
Recording Bias Adjustment ..................................... 7-5
4.
Overall Level Characteristic and Distortion
Factor Check ............................................................ 7-5
5.
Overall S/N Check .................................................... 7-5
2-6.
Parts Arrangement Diagram for Adjustments ............... 7-6
8.
REPAIR PARTS LIST
8-1.
Exploded Views ............................................................. 8-1
8-1-1. Front Panel and Cabinet Assemblies ....................... 8-1
8-1-2. Chassis Assembly .................................................... 8-3
8-1-3. Mechanism Chassis Assembly (1) ........................... 8-4
8-1-4. Mechanism Chassis Assembly (2) ........................... 8-5
8-1-5. Mechanism Chassis Assembly (3) ........................... 8-6
8-2.
Electrical Parts List ....................................................... 8-7
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page


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­ 5 ­
SERVICE NOTE
1.
DISASSEMBLY
· This set can be disassembled in the order shown below.
Note: Pages in
indicate pages in the SERVICE MANUAL.
Pages in
indicate pages in the VHS MECHANICAL ADJUSTMENT MANUAL VI.
Upper
Case
(Page 2-1)
Ground Shaft
Ass'y
(Page 13)
Front Panel
Section
(Page 2-1)
Pinch Press
Block Ass'y
(Page 14)
Rear
Panel
(Page 2-1)
ETXNY 165E1D
Block
(Page 2-2)
DS-78, SI-14
Board
(Page 2-1)
Drum
Ass'y
(Page 13)
Mechanism
Deck
(Page 2-2)
FL Complete
Ass'y
(Page 13)
MA-314
Board
(Page 2-2)
Tuner
Unit
Rotary
Switch
(Page 2-2)
Capstan
Motor
(Page 15)
Rubber
Belt
(Page 15)
Reel Direct
Ass'y
(Page 30)
Pully Gear
Ass'y
(Page 29)
Rubber
Belt
(Page 15)
Retainer
Plate
(Page 22)
FL Slider
Block Ass'y
(Page 22)
Loading
Gear (T, S)
(Page 28)
Loading
Arm (T, S)
(Page 28)
Slider
(Page 26)
Rubber
Belt
(Page 15)
Cam Gear
(Page 23)
Cam Motor
(Page 31)
Cam Motor
Retainer
(Page 31)
Set