Sony SLV-ED100ME / SLV-ED100MI / SLV-ED100ML / SLV-EZ2000S / SLV-EZ2000Y / SLV-K990PS / SLV-KH9ME / SLV-KH9PS Service Manual ▷ View online
SLV-ED100/EZ2000/K990/KH9
3-17
3-18
3-9. MODE CONTROL BLOCK DIAGRAM
SERVO/SYSTEM
CONTROL
CONTROL
(SEE PAGE 3-7)
MA-361 (10/10)
(SEE PAGE 4-25)
LCD MODULE
CLICK JOG
SHUTTLE
IC102
LED DRIVER
CN001
CN103
CN101
A0
LCD CS
DMS1
DMS2
VTR1
POWER CONT
POWER CONT
POWER CONT
A0
LCDCS
DMS1
DMS2
VTR1
VTR2
ETR1
ETR2
R2
6
VTR LED
15
ETR LED
16
D6(SCL)
D7(SI)
/RES
/CS
A0
VTR2
CN105
DMS_1
DMS_2
STOP
PLAY
JOG
FUNCTION KEY2
FUNCTION KEY1
S CLK
SI
LED CS
SYS RESET
S107
10
4
9
8
12
FR-165 BOARD
(SEE PAGE 4-69)
CN251
VTR1
VTR2
FUNC2
VTR LED
ETR1
ETR2
NTPB SW
ETR LED
FUNCTION
KEY 1
FUNCTION
KEY 2
NT PB SW
SIARCS
SIARCS
SYS RESET
LED CS
SCLK
DATA
13
12
11
10
SYNCHRO
REC
JOG/SYNC
2
D108
D5V
:ED100/
EZ2000
:K990
EXCEPT KH9
S101
S110
PROGRAM
–
:EXCEPT
KH9
KH9
PROGRAM/
TRACKING –
:K990
TRACKING
–
:KH9
S109
COLOR
SYSTEM
S102
SYNCHRO
REC
:ED100/
EZ2000
EZ2000
REC
S105
KARAOKE
ON/OFF
SYNC/K. ON
8
4
9
7
D109
:K990/KH9
KARAOKE
ON/OFF
:K990/KH9
S111
AUDIO
DUB
S112
PROGRAM
+
:ED100/EZ2000
:ED100/
EZ2000
EZ2000
EASY
TIMER
:K990
INPUT
SERLECT
:KH9
PROGRAM/
TRACKING +
:KH9
TRACKING
+
:KH9
ONE TOUCH
TUNING RF CH
:EXCEPT
KH9
KH9
SYNCHRO
REC
:KH9
LCD
CONTR
:ED100/EZ2000
S108
FF
S104
S103
S106
REW
SYNCHRO
REC
:ED100/EZ2000
SYNCHRO
REC
:K990
EXCEPT KH9
JOG
:ED100/
EZ2000
EJECT
PAUSE
FL-110 BOARD (4/4)
(SEE PAGE 4-63)
SW-329 BOARD
(SEE PAGE 4-62)
CN303
POWER CONT
SIARCS
R2
FUNC1
STANDBY
REALITY
REGENERATOR
ON
ON/STANDBY
IC301
OUT
REMOTE
COMMANDER
RECEIVER
1
3
2
9
8
1
3
5
4
18
CN102
7
8
1
2
S302
D5V
D251 – 254
S301
D315
KH9
:KH9
:EXCEPT
KH9
KH9
D313
LED
DRIVE
Q303
LED
DRIVE
Q302
D312
D312, S302
LED
DRIVE
Q105
LED
DRIVE
Q114
DIMMER SW
Q112,113
D101,103,114,115
(POWER LCD BACK LIGHT)
D112,113
(STANDBY LCD BACK LIGHT)
D113
D112
EXCEPT KH9
LED DRIVE
Q252
LED DRIVE
Q251
D251 – 254
S255
D255 – 258
S256
SOUND
DIMENSION
:K990/KH9
VIRTUAL
SURROUND
PUSH/
TURN
:ED100/EZ2000
EASY
TIMER
:K990/KH9
KARAOKE
CONTROL
CONTROL
2
13
18
19
15
14
6
11
22
11
6
5
9
10
ETR1
ETR2
SYS RESET
17
16
23
7
8
1
LED CS
SI
S CLK
12
8
7
22
2
12
16
17
13
10
14
18
S001
05
NTSC PB
A-DUB
REC
1
14
AUDIO
DUB
D107
D105
REC
TIMER
REC
SYNCHRO
REC
TIMER/SYNC
17
D106
:KH9
:EXCEPT KH9
7
6
5
5
1
4
2
10
4
9
8
12
CN103
7
6
5
PLAY
STOP
NTSC 3.38
NTSC 4.43
ON PAL
D5V
D255 – 258
SLV-ED100/EZ2000/K990/KH9
3-10. POWER BLOCK DIAGRAM
3-19
3-20 E
D+5V
HS-028SF BOARD
(SEE PAGE 4-73)
D501
F101
D201
D301
D401
D401
M901
DRUM
MOTOR
M902
CAPSTAN
MOTOR
D401
IC601
+12V REG
PC101
PHOTO
INTERRUPTER
D101
AC RECT
D401
IC602
+5V REG
D401
IC504
+9V REG
IC505
–8V REG
IC201
IC291
IC321
IC350
IC291
IC321
IC350
PS601
R621
+35V
CN601
CN201
+13V
+13V
+6V
+6V
–11V
400mA
PS603
CN004
D012
MTR12V
MTR13V
D+5V
CN006
D010
D011
2000mA
PS002
2000mA
PS603
400mA
PS001
1
9
7
8
7
1
1
2
3
1
9
7
8
2
3
IC101
SWITCH
T101
IC281
+5V REG
IC551
IC552
IC552
K990/KH9
IC910
IC911
IC911
IC004
IC501
IC502
IC502
Q721,722
CN710
+35V
05
POWER CONT
POWER
CONT
SW12V
D+6V
SW5V
D+6V
CN701
EZ2000Y
ED100/K990
TU701
TU702
IC705
IC701
D781
+5V REG
IC800
IC750
IC001
IC006
IC007
IC401
IC202
IC360
IC702
26
16
14
1
TU-170 BOARD
(SEE PAGE 4-31, 33)
6
16
18
31
IC541
IC542
IC542
IC904
IC521
1
IC621
IC400
IC401
IC401
PS501
IC581
+5V REG
IC511
IC552
IC561
IC552
IC561
9
10
1
9
10
6
5
6
5
KR-33 BOARD
(SEE PAGE 47, 49)
MJ-93 BOARD
(SEE PAGE 4-55)
VR-74 BOARD
(SEE PAGE 4-59)
SR-36 BOARD
(SEE PAGE 4-53)
CN902
CN901
+9V
–8V
+9V
–8V
SW+5V
CN900
+9V
+5V
K990/KH9
–8V
IC902
IC903
IC906
IC903
IC906
IC900
IC901
IC901
IC905
6
8
7
8
CN503
CN901
CN504
CN501
CN502
CN502
CN501
CN504
7
8
+9V
ED100/EZ2000
K990/KH9
–8V
+9V
–8V
CN450
+9V
–8V
MJ-94 BOARD
(SEE PAGE 4-58)
CN430
CN431
IC430
IC562
14
16
6
4
2
Q450
FR-165 BOARD
(SEE PAGE 4-69)
MA-361 BOARD
(SEE PAGE 4-13 to 27)
LCD
MODULE
CN601
D024
D+5V
CN104
CN901
CN501
IC102
IC103
20
4
CN102
CN101
CN103
13
9
FL-110 BOARD
(SEE PAGE 4-63)
IC301
REMOTE
COMMANDER
RECIEVER
D+5V
D+5V
CN303
CN301
SW12V
D251
D253
1
SW-329 BOARD
(SEE PAGE 4-62)
CN251
D251-D254
12
1
D255-D258
RF-46 BOARD
(SEE PAGE 4-37)
GK-12 BOARD
(SEE PAGE 4-39)
RJ-84 BOARD
(SEE PAGE 4-43)
CN850
CN751
CN001
CN702
D850
SW12V
ED100/EZ2000
KH9
EZ2000S/K990
ED100/EZ2000Y
EXCEPT KH9
IC850
IC851
+5V REG
RFU850
12
6
L101, 102
LINE
FILTER
CN101
1
2
2
4
4
6
8
2
4
IC601
1
1
13
13
IC1
NK-11 BOARD
(SEE PAGE 4-42)
CN1
13
1
ED100/EZ2000
2A
4-1
SLV-ED100/EZ2000/K990/KH9
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
For printed wiring board:
•
•
X
: indicates a lead wire mounted on the component
side.
•
x
: indicates a lead wire mounted on the printed side.
•
a
: Through hole.
•
x
: Parts mounted on the conductor side.
•
b
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
For schematic Diagram:
•
•
Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
•
All resistors are in ohms,
1
/
4
W (Chip resistors :
1
/
10
W) un-
less otherwise specified.
k
k
Ω
: 1000
Ω
, MW : 1000k
Ω
.
•
All capacitors are in
µ
F unless otherwise noted.
pF :
µµ
F
50V or less are not indicated except for electrolytics and
tantalums.
tantalums.
•
All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
B, unless otherwise noted.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
f
: internal component.
•
C
: adjustment for repair.
•
U
: B+ Line.
•
V
: B– Line.
•
Circled numbers refer to waveforms.
•
Voltages are dc between measurement point.
•
Readings are taken with a color-bar signal input.
•
Readings are taken with a digital multimeter (DC 10MW).
•
Voltage variations may be noted due to normal production
tolerances.
tolerances.
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
When indicating parts by reference
number, please include the board
name.
number, please include the board
name.
SLV-ED100/EZ2000/K990/KH9
4-3
4-4
4-1. FRAME SCHEMATIC DIAGRAM
FRAME (1) SCHEMATIC DIAGRAM
FRAME (1/3)
1
2
3
1
FE_HEAD
2
GND(AU)
1
A_HEAD(X)
2
A_HEAD(Y)
3
GND(AU)
4
A_ERASE_HEAD
5
CTL(X)
6
CTL(Y)
4P
CN202
1
HF ADJ
2
PB RF
3
RF SWP
4
GND
3P
CN330
1
2
3
4P
CN331
A_ERASE_HEAD
1
AU_GND
2
REC_A_HEAD
3
PB_A_HEAD
4
CN601
9P
35V
1
13V
2
13V
3
GND
4
GND
5
AU GND
6
6V
7
6V
8
-13V
9
9P
CN006
1
D 5V
2
CAP RVS
3
CAP FG
4
CTL-REF
5
CAP VS
6
LIMITTER
7
MTR 12V
8
MTR GND
9
AN GND
3P
CN005
1
CAM(-)
2
CAM(+)
3
CAM(+)
3P
CN002
1
2
3
8P
CN503
1
2
3
4
5
6
7
8
8P
CN900
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
9P
CN201
1
2
3
4
5
6
7
8
9
5P
CN004
MTR GND
1
D FG
2
D PG
3
D VS
4
MTR 12V
5
1
2
3
4
5
1
A
11P
CN201
1
AUDIO CH2
2
AUDIO COM
3
AUDIO CH1
4
FE
5
FE
6
SP CH1
7
SP COM
8
SP CH2
9
LP CH1
10
LP COM
11
LP CH2
6P
CN901
6
5
4
3
2
1
6P
CN504
1
S/P GND
2
S/P CLK
3
S/P DA
T
A
4
S/P 5V
5
N.C.
6
N.C.
MOTOR
M903
CAM
CAM
M902
CAPSTAM
CAPSTAM
MOTOR
POWER BLOCK
(HS-028SF)
(HS-028SF)
HARNESS(AC-242)
ACE
HEAD
SR-36 BOARD
MA-361 BOARD(1/3)
HARNESS(FE-133)
FULL
ERASE
HEAD
AU_GND
AU_GND
FE_HEAD
CTL(Y)
CTL(X)
GND
SR_L OUT
AU GND
AU -8V
SR_L IN
SR_R OUT
SR_R IN
AU GND
AU +9V
M901
DRUM
MOTOR
D FG
D PG
MTR 12V
D VS
MTR GND
FFC(FDM-7)
6
F
E
G
H
I
J
2
3
4
5
D
C
B
16
15
14
13
12
11
05
10
9
8
7
SP CH2
10
SP CH1
9
AUDIO CH2
LP CH1
8
4
AUDIO CH1
7
3
LP CH2
6
2
11
5
1
DRUM
CHECK
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