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Model
SLV-ED22KR SLV-ED22PL SLV-ED22TW SLV-ED55KR SLV-ED55PL SLV-ED88TW SLV-ED99KR SLV-ED99PL SLV-ED99TW
Pages
75
Size
16.1 MB
Type
PDF
Document
Service Manual
Brand
Device
VCR
File
slv-ed22kr-slv-ed22pl-slv-ed22tw-slv-ed55kr-slv-ed.pdf
Date
PREV: Sony SLV-ED15PS / SLV-ED25PS / SLV-ED25TH / SLV-ED33ME / SLV-ED33MJ / SLV-ED33SG / SLV-ED39AF / SLV-ED55PS / SLV-ED66ME / SLV-ED66MJ / SLV-ED66SG / SLV-ED85PS / SLV-ED85TH / SLV-ED88ME / SLV-ED88MJ / SLV-ED88SG / SLV-ED89AF / SLV-ED95M1 / SLV-ED95MN / SLV-ED95 Service Manual

Sony SLV-ED22KR / SLV-ED22PL / SLV-ED22TW / SLV-ED55KR / SLV-ED55PL / SLV-ED88TW / SLV-ED99KR / SLV-ED99PL / SLV-ED99TW Service Manual ▷ View online

SLV-ED22/ED55/ED88/ED99
98
100
99
6
1
56
57
80
23
14
91
21
92
79
81
55
54
27
13
62
24
63
65
3
96
90
5
97
95
82
7
4
9
75
58
26
38
39
PLL CLOCK
PLL DATA
TU ENABLE
TU AFT
SW1
IIC DATA
IIC CLOCK
DRUM VS
DRUM QR
DRUM FG
DRUM PG
4
2
3
2
4
3
7
5
3
D VS
D FG
D PG
69
70
72
73
CN072
CN071
DRUM MOTOR
  DRIVER
  FG
PICK UP
  PG
PICK UP
M
DRUM MOTOR
(OUT)32kHz
(IN)32kHz
(OUT)10MHz
(IN)10MHz
X102
32.768kHz
X101
10MHz
EXCEPT ED22
ED22
PLL CLK
PLL DATA
ENABLE
AFT
SW1
SDA
SCL
TUNER
7
5
6
CLK
D
ATA
WRITE
CONT
EEP ROM
CLOCK (IIC)
DATA (IIC)
AF SWP
AU RF
AF SWP
AF ENV
FULL ERASE
NA PB
FULL ERASE
93
25
94
CN051
40
CAP VS
CAP QR
CAP RVS
66
CAP TRQ PWM
CAP FG
3
2
4
6
5
2
6
4
3
5
CAPSTAN
MOTOR 
DRIVER
M
  FG
PICK UP
CAPSTAN MOTOR
REC P
AUDIO MUTE
IN SEL
REC P
NAPB
A MUTE
83
4
10
2
CAM (+)
CAM (-)
IN 2
2
3
1
M
  M903
CAM MOTOR
CAM MOTOR
 DRIVER
CAM
86
85
84
87
 
 ROTARY
 SWITCH
  MECHA
POSITION
)
(
12
11
 LED
DRIVER
74
T REEL
  FG
S REEL
  FG
OUT 2
88
89
16
PH001
PH002
8
CTL
HEAD
CTL(X)
CTL(Y)
CN331 (1/2)
31
32
AUDIO
 DUB
ED99
29
34
36
37
7
6
C SYNC
VIDEO RF
RF SWP
IIC CLK
IIC DATA
QVD
MODE1
MODE2
MODE3
MODE4
T SENS
S SENS
END LED
T REEL
S REEL
RESET
POWER FAIL
CTL (+)
CTL (-)
H.AMP SW
CTL AMP1
CTL AMP3
CTL AMP OUT
   S101
(REC PROOF)
INS
ED99:TW,KR
VCLK(IIC)
CSYNC
QVD
VDAT(IIC)
RF ENV
RF SWP
PWM-DC
CONV.
APC PWM
APC ERROR
FUNC KEY1
FUNC KEY2
S IN0
S OUT0
S CLOCK0
FLD CS
REMOCON
ETR1
ETR2
P CONT
P CONT
ETR2
ETR1
KEY1
KEY2
S-IN
S-OUT
S-CLK
FLD CS
REMOCON
APC
AUDIO
VIDEO
MODE CONTROL
POWER
SEE PAGE
  3-9
 (      )
 (      )
SEE PAGE
 3-7,8
SEE PAGE
 3-3,4
 (      )
 (      )
SEE PAGE
  3-12
 (      )
SEE PAGE
  3-14
05
IC101
SERVO/SYSTEM CONTROL
(2/2)
MA-377 BOARD (2/5)
(SEE PAGE 4-13, 15)
8
6
CN031
D001
Q001
Q002
17
SW2
ED88/ED99:TW,PL
SW2
WRITE CONT
REC PRF
CLK (RR)
DATA(RR)
ED99
Q153
IC142
UN5V
IC031
AN6V
T SENS
S SENS
Q003
OUT 1
IC141
POWER FAIL DET
RESET PULSE 
GENERATOR
M901
M902
CAP VS
CAP RVS
CTL-REF
LIMITER
CAP FG
AUDIO
 DUB
Q191
Q192
S102 CAM ENCODER
T/S
LED
ED99
ED88/ED99
19
67
61
TV/VTR
SECAM ON/STEREO OUT
OSD MIX
TUNER_MUTE
SECON
TV/VTR
ED99:KR
IC101elREC/PB
4.8Vp-p (25Hz)
IC101r;REC/PB
4.7Vp-p (757.6Hz)
IC101yhREC/PB
5.1Vp-p (H)
IC101ekREC/PB
4.8Vp-p (301.2Hz)
IC101ylREC/PB
2.6Vp-p (32.768kHz)
IC101udREC/PB
4.3Vp-p (10MHz)
IC101wfREC/PB
5.2Vp-p (25Hz)
IC101eaREC/PB
5.2Vp-p (25Hz)
IC101esREC/PB
5.5Vp-p (25Hz)
IC101wdREC/PB
5.2Vp-p (25Hz)
IC101tfREC/PB
4.1Vp-p (H)
3-5
3-6
3-3. SERVO/SYSTEM  CONTROL  BLOCK  DIAGRAM
SLV-ED22/ED55/ED88/ED99
3-7
3-8
3-4. AUDIO  BLOCK  DIAGRAM
JS901
JS902
JS371
JS304
JS302
JS911
JS909
JS332
JS333
JS303
JS904
JS903
JS533
LINE 2 AUDIO L
4
R
LINE-2 IN
ED55
LINE 2 AUDIO R
1
CN531
4
L
FJ-26 BOARD(2/2)
AUDIO
(SEE PAGE 4-29)
CNJ901
ED88/ED99
CNJ531
LINE-1 IN
R
L
AUDIO
 BIAS
ERASE
 OSC
Q380
11
10
9
CH2
CH1
Hi-Fi
AUDIO HEAD
T372,Q381
ED99
T371,Q375
 BIAS
ERASE
 OSC
HEAD CONTROL
   SWITCH
Q374
Q372,Q373
HEAD SWITCH
4
3
1
1
AUDIO
REC/PB
HEAD
CN331
(SEE PAGE 4-9, 17, 21)
MA-377 BOARD (3/5)
EXCEPT ED99
AUDIO
ERASE
HEAD
FULL
ERASE
HEAD
SW5V
SERVO/SYSTEM
   CONTROL
 SEE PAGE 
   3-5
(        )
REC P
NA PB
AF SWP
AF ENV
FULL ERASE
ED88/ED99
ED88/ED99
35
37
  BPF
1.3/1.4
  BPF
1.7/1.8
HF LIMITER
HF LIMITER
HF
LF
 PLL
1.3MHZ
1.4MHZ
 CC0
 PLL
1.7MHZ
1.8MHZ
 CC0
HF
LF
 AUDIO 
CLIPPER
 AUDIO 
CLIPPER
S&H
S&H
AUDIO
 LPF
  NOISE
REDUCTION
  NOISE
REDUCTION
AUDIO
 LPF
OUTPUT
SELECT
INPUT SWITCH
1
3
2
7
6
11
10
DOC
S&H
NORMAL
SELECT
21
22
17
16
13
41
44
42
43
I C DATA
DECODER
2
VOL R
VOL L
ED88/ED99
IC360
Hi-Fi AUDIO
  PROCESS
4
5
ED22/ED55
)
TUNER L
TUNER R
TUNER
 SEE PAGE 
   3-9
TUNER M
MOD AUDIO
TU AU OUT
ED88/ED99
TU AUDIO
 (        )
A MUTE
DATA
(IIC)
SERVO/SYSTEM
   CONTROL
 SEE PAGE 
   3-5
CLOCK
(IIC)
ED88/ED99
4
1
2
11
99
7
8
9
VCA
R
P
I C
2
IC201
   NORMAL
AUDIO PROCESS
Q376
SW12V
7
   REC
EQUALIZER
CN332
PS331
ED88/ED99
CNJ902
36
CN201
AUDIO
CNJ904
ED55
ED55/ED99
ED99:TW,KR
L
AUDIO
LINE-3 IN
R
ED22/ED55/ED99:TW,KR
ED88/ED99
Playback amplication
Record Current
Camer Ratio
Record Mute
05
NA PB
AF ENV
VIDEO
(SEE PAGE 3-3,4)
14
MUTE
 MUTE
CONTROL
Q337
MUTE
MUTE
Q339
Q338
(2/2)
100
LINE-1 IN
R
L
AUDIO
LINE-1 IN
AUDIO
(2/3)
(2/2)
CN901
(2/2)
CNJ905
(3/3)
CNJ904
(3/3)
CNJ901
ED88/ED99
(2/2)
MUTE
(2/2)
ED88/ED99
ED99:TW,KR
ED22/ED55
(2/3)
LINE-1 OUT
LINE-1 OUT/LINE-2 OUT
AUDIO
L
R
(2/2)
L
R
AUDIO
ED99:TW,KR
ED88/ED99:PL
ED22/ED55
ED99:TW,KR
(
ED22/ED55
SLV-ED22/ED55/ED88/ED99
3-5. TUNER  BLOCK  DIAGRAM
3-9
3-10
JS707
X001
5
14 15 16
22
24
20
TV/VTR
PLL CLK
PLL DATA
SW2
ENABLE
AFT
PLL CLK
PLL ENABLE
AFT
PLL DA
T
A
VIDEO OUT
AUDIO
SERVO/SYSTEM
  CONTROL
SEE PAGE
3-5
(      )
MOD V
TU VIDEO
SEE PAGE
VIDEO
3-4
(      )
ED22/ED55
MOD AUDIO
TU AU OUT
TU AUDIO
TUNER M
TUNER L
TUNER R
3-8
AUDIO
(      )
SEE PAGE
6
5
10
11
2
SDA
SCL
8
7
5
12 MPX IN
SAP IND
R OUT
MUTE
MS0
L+R OUT
STEREO SYSTEM
CN701
15
ED99:KR
29
1
25
XTAL1
30
2
IC001
SCLK
6
10
5
IFINT
CN001
OUT L
11
2
ZWEITON PROCESSOR
OUT R
SDAT
3
4
F MONO
L OUT
10
TU702
ED22:TW/ED55/ED99:TW
4MHZ
IN
SCL/TV/VTR
MOD V
11
3
PLL ENA
10
AUDIO
12
6
15
2
5
20
SDA/CH SW
SW1
AFT 
TU702
18
VIDEO OUT
OUT
PLL DA
T
A
22
MOD A
PLL CLK
JS725
ED22:KR,PL/ED55/ED99:KR,PL
AERIAL
SW1/F MONO
ED99:KR
(SEE PAGE 4-19)
MA-377 BOARD (4/5)
05
11
ST IND
(SEE PAGE 4-25)
GK-12 BOARD
JS731
JS730
RFU002
AERIAL
ED88/ED99
ED88/ED99
ED88/ED99
9
SDA
SCL
TUNER_MUTE
SECON
ED99:KR
ED88/ED99:TW,PL
ED88/ED99:TW,PL
MAIN/SAP
ED88/ED99:TW,PL
5
6
2
2
6
5
TV/VTR
VIDEO
AUDIO
1
2
(SEE PAGE 4-28)
RF-048 BOARD
ED22/ED55
S701
RF UNIT
ED22:KR,PL/
ED55/ED99:KR,PL
IC701
2
3
4
RV701
SEPARATION
ED88/ED99:KR,PL
JS733
ED88/ED99
9
43 OUT M
13
24
26
RV001
SEPARATION
AFR(VerD)
CAF1
CAF2
M OUT
SIF1
(IN/OUT)
CN801
CN702
IC001qg REC/PB
148mVp-p (4MHz)
SLV-ED22/ED55/ED88/ED99
3-11
3-12
3-6. MODE  CONTROL  BLOCK  DIAGRAM
S525
S524
S523
S522
S527
S521
S526
S406
S410
S403
S404
S402
S501
D511
S512
S409
S401
D401
D403
4
2
5
DS-92 BOARD
(SEE PAGE 4-32)
6
4
5
A/D2 IN
A/D1 IN
3
A/D1 OUT
A/D2 OUT
CN521
CN511
CN411
ETR SW
ETR1
ETR2
PROGRAM/
TRACKING
   -
SP/LP
SYNCHRO
REC
5
6
8
9
15
26
28
31
32
37
2
4
39
41
D OUT
D IN
CLK
CS
S1
S16
G6
G1
4
9
27
12
     ND451
  FLUORESCENT
INDICATOR TUBE
C KILLER DET
MESECAM DET
SYNC.REC.LED
RR LED
IC451
FL DRIVER
ACK
MESEC
VIDEO
SEE PAGE
   3-4
)
(
S-IN
S-OUT
S-CLK
FLD CS
KEY 1
KEY 2
ETR1
ETR2
)
(
SEE PAGE
   3-5
SERVO/SYSTEM
   CONTROL
REMOCON
1
IC501
4
2
4
2
CN401
SIRCS
POWER SW
CN501
REMOTE CONTROL
  RECEIVER
SEARCH
2
3
SEARCH
S511
SEARCH LED
SEARCH
ONE TOUCH
TUNING/
RF CHANNEL
R
ED99
COLOR
SYSTEM
ED88/ED99
42
SEARCH
LED
SYNCHRO REC
AN6V
SW5V
CN103
CN102
19
13
15
17
05
PSM-17-501 BOARD
(SEE PAGE 4-35)
(SEE PAGE 4-32)
KK-24 BOARD
MA-377 BOARD (5/5)
(SEE PAGE 4-15, 23)
MF-321 BOARD
(SEE PAGE 4-29)
OUT
13
19
15
17
2
3
4
1
CN600
6
2
4
3
5
EASY TIMER
PUSH/TURN
REC
FF
EJECT
PAUSE
STOP
PLAY
REW
/
2
PROGRAM/
TRACKING
   +
R
2
ED99
ED88/ED99
AN6V
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