Sony SLV-ED100KR Service manual
SLV-ED100KR
SERVICE MANUAL
Difference Manual
The service Manual for this set contains only the points
which differ is bound together with the following Service Manual and therefore please refer to them.
SLV-ED100KR → SLV-EZ2000S
See page 23 for difference part.
• Main unit
SLV-ED100/EX2000/K990/KH9
• Mechanical Adjustment
VHS MECHANICAL ADJUSTMENT VI
(9-921-647-11)
9-921-739-11
Service Manual
SPECIFICATIONS
System
Format
VHS NTSC standard
Video recording system
Rotary head helical scanning FM system
Video heads
Double azimuth four heads
Video signal
NTSC color. EIA standards
Tape speed
SP: 33.35 mm/s
EP: 11.11 mm/s
LP: 16.67 mm/s, playback only
Maximum recording/playback time
8 hrs. in EP mode (with T-160 tape)
Fast foward and rewind time
Approx 2 min. (with T-120 tape)
RMT-V285
Korea Model
SR MECHANISM
LINE-1 OUT
VIDEO OUT, phono jack (1)
Output signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO OUT, phono jack (2)
Standard output 927 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
LINE-2 OUT (AUDIO)
AUDIO OUT, phono jack (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
PHONES
Stereo phono jack (1)
Standard output 6 mW
Load impedance 32 ohms
Timer section
Clock
Quartz locked
Timer indication
12-hour cycle
Timer setting
8 programs per month (max.)
Power back-up
Built-in self charging capacitor
Back-up duration: up to 8 hours at a time
General
Power requirements
110 – 220 V AC, 60 Hz
Power consumption
22 W
Operating temperature
5°C to 40°C
Storage temperature
-20°C to 60°C
Dimensions
Approx. 430 × 100 × 286 mm (w/h/d)
including projecting parts and controls
Mass
Approx. 4.7 kg
Supplied accessories
Remote commander (1)
size AA (R6) batteries (2)
Audio/video cable (3-phono to 3-phono) (1)
75 ohm coaxial cable with F-type connectors (1)
TABLE OF CONTENTS
Section Title Page
4-2. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
MA-361 Printed Wiring Board ........................................3
MA-361 (Video, Audio) Schematic Diagram..................5
MA-361 (Servo/System Control)
Schematic Diagram ........................................................7
MA-361 (HiFi Audio) Schematic Diagram......................9
TU-170 Printed Wiring Board.........................................11
TU-170 (Tuner) Schematic Diagram ..............................13
RJ-84 Printed Wiring Board ...........................................15
SR-36 Printed Wiring Board...........................................16
MJ-93 Printed Wiring Board...........................................17
VR-74 Printed Wiring Board...........................................18
SW-329 Printed Wiring Board........................................19
FL-110 Printed Wiring Board .........................................20
FR-165 Printed Wiring Board and
Schematic Diagram ........................................................21
DIFFERENT PARTS LIST
8-1. Exploded Views ..............................................................23
8-1-1. Front Panel and Cabinet Assemblies........................23
8-1-2. Chassis Assembly..................................................... 23
8-2. Electrical Parts List ........................................................24
Tuner section
Channel coverage
VHF 2 to 13
UHF 14 to 69
CATV A-8 to A-1, A to W, W+1 to W+84
Antenna
75 ohm antenna terminal for VHS/UHF
Inputs and outputs
LINE-1 IN, LINE-2 IN and LINE-3 IN (SAT IN)
VIDEO IN, phono jack (1 each)
Input signal: 1 Vp-p, 75 ohms, unbalanced,
sync negative
AUDIO IN, phono jack (2 each)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
– Continued on next page –
VIDEO CASSETTE RECORDER
Design and specifications are subject to change without notice.
SLV-ED100KR
123
123
1
9
22
23
2
1
1
5
6
9
AUDIO
LINE-1
IN/OUT
R
L VIDEO
NTSC PB
ON
PAL
NTSC
4.43
NTSC
3.58
1
2
31
30
(REC PROOF)
1-675-397-
14
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
MA-361 (VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL) PRINTED WIRING BOARD (See Service Manual Page 4-9.)
– Ref. No.: MA-361 board; 1,000 series –
MA-361 BOARD
CN001 I-1
CN002 I-13
CN004 H-13
CN005 H-7
CN006 E-5
CN201 B-12
CN202 B-13
CN204 B-6
CN330 B-13
CN331 B-7
CN501 C-3
CN502 F-3
CN503 B-4
CN504 D-3
CN601 G-2
CN701 E-13
CN702 D-13
CN901 A-7
CN902 A-3
CN903 A-4
D005 I-9
D006 G-9
D008 F-9
D010 I-2
D011 I-2
D012 H-13
D014 H-10
D015 H-10
D016 H-10
D017 H-10
D018 I-13
D019 I-13
D020 H-13
D021 H-13
D022 H-13
D023 G-10
D024 I-1
D026 J-1
D027 G-8
D321 C-7
D351 C-5
D352 C-5
D353 D-6
D354 D-6
D401 G-11
D402 G-11
D403 G-11
D404 H-11
D502 B-1
D503 A-1
D504 B-1
D505 A-2
D551 E-2
D552 E-1
IC003 H-9
IC004 H-8
IC006 G-8
IC007 I-5
IC201 C-11
IC202 D-10
IC281 G-3
IC291 D-11
IC321 C-8
IC350 A-12
IC360 C-5
IC401 H-12
IC501 B-3
IC502 A-2
IC504 C-1
IC505 C-2
IC551 E-2
IC552 D-2
IC601 I-1
IC602 E-1
IC910 C-2
IC911 B-4
Q009 I-11
Q010 G-9
Q011 F-4
Q012 F-13
Q013 F-8
Q201 C-12
Q202 D-9
Q205 B-12
Q208 D-9
Q209 D-8
Q210 D-9
Q315 D-9
Q330 C-13
Q331 C-13
Q332 C-7
Q335 C-7
Q339 D-13
Q340 C-8
Q361 C-4
Q362 C-4
Q364 C-3
Q365 C-3
Q401 G-12
Q402 G-12
Q501 G-3
Q552 E-2
Q601 F-2
Q602 F-2
Q603 F-2
Q901 A-7
Q909 D-2
Q910 C-1
Q911 C-1
Q912 C-1
Q913 B-1
Q914 B-1
Q915 B-2
Q916 B-2
Q917 B-3
Q918 B-2
Q919 B-2
Q920 B-3
There are few cases that the part isn't mounted in this model is printed on this diagram.
– 3 –
VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL
MA-361
– 4 –
MA-361 (VIDEO, AUDIO) SCHEMATIC DIAGRAM (See Service Manual Page 4-13.)
– Ref. No.: MA-361 board; 1,000 series –
! : Points added parts.
SLV-ED100KR
1
MA-361 BOARD(1/7)
A
MA-361 BOARD(2/7)
1
(SEE PAGE 4-17)
MA-361 BOARD(3/7)
2
4
MA-361 BOARD(7/7)
3
(SEE PAGE 4-28)
CHECK
MA-361 BOARD(3/7)
(SEE PAGE 4-19)
AUDIO CH2
AUDIO CH1
SP CH1
SP CH2
LP CH1
LP CH2
MA-361 BOARD(3/7)
2
1
MA-361 BOARD(6/7)
5
(SEE PAGE 4-20)
(SEE PAGE 4-20)
MA-361 BOARD(2/7)
(SEE PAGE 4-17)
(SEE PAGE 4-25)
05
A_ERASE_HEAD 4
B
C
D
E
F
G
H
I
J
K
L
FULL
ERASE
HEAD
AUDIO
REC/PB
HEAD
M
AUDIO
ERASE
HEAD
2345
B+
IDA1
ICL1
VR6
VSWP
JOG
R213
2200p
4700p
C207
C215
2200p
1k
R4.9/
P2.8
R4.5/
P2.1
Q205
2SB709A-QRS-TX
C208
0.033u
C213
3.3u
50V
C209
0.01u
C203
C343
4700p
22p
C204
2200p
C205
$
C206
C344
22p
L202
10uH
C214
4700p
C345
2.2u
22p
C346
$
22p
C216
2200p
C217
$
4700p
JS304
JL302
R302
12k
R301
330k
C301
0.01u
R316
0
AURP5V
HFA
AC1
ARE
AC2
PCONT
ANGND
IC281
PQ05RD11
IC281
5V REG
D6V
B+
C201
4PCN202
0.01u
1HF ADJ
JL213
2PB RF
JL214
3RF SWP
JL226
4GND
JL227
1
2
3
4
5
6
7
8
9
10
11
6V5VGND
CONT
1234
R281
1k
C281
C282
100u
100u
16V
16V
11PCN201
1AUDIO CH2
2AUDIO COM
3AUDIO CH1
4FE
5FE
6SP CH1
7SP COM
8SP CH2
9LP CH1
10LP COM
11LP CH2
JL201
JL202
JL203
JL204
JL205
JL206
JL207
JL208
JL209
JL210
4.8
4.9
5.9
B+
B+
W901
C323
10u
50V
R323
1.5M
1/4W
C324
47u
25V
B+
NAPB
A_RP
FE
BIGND
FE_HEAD
AU_GND
AU_GND
PB_A_HEAD 1
REC_A_HEAD 2
AU_GND 3
T330
SB-D3245
PP
4
0.047u
JL331
JL332
JL333
JL334
JL335
C330
6
3PCN330
1
2
3
4PCN331
C331
100u
8
16V
2
JL330
R331
3
C332
1500p
1
R11.5/
R0.3/
0
P0.4
R341
12
1/4W
2SC4040-TL2-Q
BIAS ERASE
OSC
7
Q331
UN2115-QRS(TX)
SWITCH
L330
R11.8/
1.2mH
P0.4
0
R-0.4/
P0.4
Q330
11.9
R345
47k
R0.1/
P11.9
R332
27k
R5.1/P0
Q339
UN2213-TX
SWITCH
C334
0.01u
– 5 – – 6 –
JL212
R0.1/
P2.2
R0.1/
P2.2
R0.1/
P2.2
R0.1/
P2.2
B+
2.8
1.3
2.3
P0/
P1.5
2.4
2.3
2.4
%
2.4
4.9
0.3
5
2.6
6
L221
10uH
DRUM FF IN
81828384858687888990919293949596979899100
CK DET
DISCRI
ENV OUT
GND
SP CH2(+)
SP CH2(-)
SP CH1(-)
SP CH1(+)
VCC
SP CH2(+)
SP CH2(-)
SP CH1(-)
SP CH1(+)
AUDIO ALC FILTER
AUDIO VCC
S/VHS
REC Y+C OUT
GND
AUDIO PB
EQ OUT
R303
15k
JS321
C321
0.01u
IC321
BA7755AF-E2
CL323
10987
Q201,206
AFC FILTER
SWITCH
B+
L208
10uH
JL221
JL220
JL219
JL218
2.2u
C242
C245
0.01u
0.1u
C248
C243
0.01u
2.2
3.1
4.9
4.8
VCC
IIC CLK
IIC DATA
C-CCD DRIVE
3.1
LEVEL DET
0.1
C-CCD FB IN
2.3
CCD CONT
2.1
VIDEO OUT ALC
UN2213-TX
C218
0.001u
C219
0.01u
47k
C220
0
R4.5/
2.8
PB C OUT
0.1u
470
C224
L212
220uH
470
C223
R223
2.2u
50V
C222
4700p
R201
C221
1u
P2.1
50V
SEP C IN
4
4.8
MESECAM DET
2.3
PB APC/REC AFC
R202
3.58/4.43 Xtal IN
X202
3.579545MHz
0.47u
C226
0.1u
C227
4.7u
C225
0.022u
2.3
ACC DET
X-tal OSC OUT
2.1
50V
2.8
3.58 X-tal IN
6
2.9
CR-DET
CCD SIG 2fsc OUT
27k
REC APC
L205
12uH
CH
C234
6p
4.7u
50V
JL215
LC-VCO
4700
R206
R2.1/
P2.7
2fsc VCO DET
C236
0.022u
0.1
JL217
4.7
KILLER OUT
C232
4.9
4.9
GND
DO OUT
Q201
0
C267
330p
CH
R217
470
0
SP/EP
3
1
78
2
IC201
HA118217F
IC201
VIDEO REC/PB AMP
VIDEO INPUT SELECT
Y/C PROCESS
NORMAL AUDIO PROCESS
12
B.G.
AUDIO LINE IN1
AUDIO LINE IN2
AUDIO LINE IN3
AUDIO GND
AUDIO REC OUT
AUDIO PB IN(+)
AUDIO PB IN(-)
AUDIO PB EP SW
1 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930
2.5
2.5
0
2.9
2.5
2.5
2.5
C310
C311
R304
270
C302
10u
50V
0
JS336
C304
0.001u
5
0
1234
CL322
CL321
R2.8/
P2.5
10u
50V
50V
C305
3300p
C307
C303
R322
R3.5/P0
5678
1.8
47u
4.7u
C306
25V
27k
47k
R306
R305
10k
JL321
C347
220p
PET
```` 400mA
10k
IC321
R321
HEAD SWITCH
1u
22u
50V
16V
C309
1u
50V
47k
47k
R310
R308
15k
15k
R309
R307
C335
6800p
PP
R337
12k
6
5
R333
JW
4
C318
0.01u
AUDIO BYPASS
C317
0.01u
AUDIO LINE OUT
C312
JL301
4.7u
50V
R311
470
R312
T331
7
8
VCC
2.5
R204
120k
0
!
5.4
MAIN EM OUT(REC)
MAIN DEEM IN(PB)
R1.9/
P1.4
R1.9/
P1.4
C230
2.2u
R11.4/P04
1
C336
1500p
3
R334
2
C338
220u
16V
S-DET
MAIN EM IN(REC)
MAIN DEEM OUT(PB)
R1.8/
R2.7/
P3.1
R203
C233
6800
0.1u
C235
1500
R205
10p
150p
C231
L206
JS205
Q332
2SC4040-TL2-Q
BIAS ERASE
OSC
0
0.01u
C337
C339
0.1u
E-PEAK
1.6
P0.7
R207
10k
100uH
0.6
PAL/NTSC SWITCH
R0.4/P0
R0.6/
P0.4
22k
R335
G-EQ
JL216
0.1
Q202
UN2213-TX
CLAMP DRIVE
2.4
R342
15
1/4W
MAIN CLAMP IN
3.1
0.1u
C239
UN2213-TX
2.7
0.1u
C238
UN2115-QRS(TX)
R11.7/P0.4
L331
1.2mH
R0.1/
P11.9
Q340
SWITCH
ME FBC(REC)
APL(PB)
2.3
C241
0.1u
R5.1/P0
Q335
SWITCH
Y-CCD DRIVE
3.1
C244
10u
50V
1213
Y-CCD CLAMP
ME ALC/PB FM AGC
2.2
2.2
C247
0.1u
C246
0.1u
C249
R269
220
C269
R270
220
R0/P0.5
11.9
$
47k
R346
R4.1/
P0
02DZ6.2-TPH3
Y-CCD LPF OUT
3.3u
50V
L269
47uH
56p
CH
Q209
UN2213-TX
REC TRAP
SWITCH
R347
1k
D321
1.5
2.4
CCD ADJ
2.1
Q210
2SD601A-QRS-TX
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
C252
0.01u
R210
2
PB C-OUT
11
FROM Y-CCD
C251
10u
50V
BUFFER
!
R348
100k
0
5
1.7
R271
COLOR IN
GND
1k
B+
B+
C253
0.22u
2.8
2.5
Y OUT
VIDEO OUT FBC
CCD MODE CONT IN
AGC DET
LINE IN3
2.822.8
C254
1u
0
R212
!
0.4
515253545556575859606162636465666768697071727374757677787980
SYNC SEP OUT
C255
2.2u
50V
PS331
PS330
JL223
SQ IN
LINE IN2
C256
CCD C-IN
CCD GND
CCD CLK IN
CCD TAB
CCD Y-IN
CCD TAB
CCD TAB
CCD Y-OUT
CCD TAB
CCD VCC
CCD C-OUT
LINE IN1
10
1u
400mA
AV TAB
AV TAB
AV TAB
AV TAB
AV TAB
AV TAB
191817161514131211
B+
R300
JL296
R296
10k
9
0.4
2
2.5
C259
5
0.01u
2
5
5
3.1
5
0.2
5
3.1
2.8
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R214
0
R222
JW
C264
2.2u
JS206
C265
330p
R215
C262
1u
0
R225
10k
Q208
0.1
UN2213-TX
B+
5.1
Q207,208
INVERTER
B+
C266
2.2u
R224
10k
F
C298
1u
JL297
50V
C299
0.01u
14
IC291
C290
4.7u
50V
5678
1.7
4.9
1
BA7653AF-E2
IC202
JS210
2.6
2.6
2.5
18
19
20
FBC
Y IN
C IN
16
LA7277M-TLM
C OUT2VCA3FBC4Y OUT5VCC6FIL ADJ7MONI 18MONI 29CLK10DATA
1
3
CL291
0.1u
C289
JS209
0.01uC268
1.9
4.5
234
2.5
1
GND
IC202
VIDEO INPUT
SELECT
15
C294
0.01u
50V
C296
10u
4.1
1.9
16
17
REG
GND
17
5
1.9
2.3
JL291
2.2u
R291
C292
C291
0.22u
R226
0
R220
0
C274
0.01u
R221
0
C275
0.01u
B+
NO MARK:REC/PB MODE
SIGNAL PATH
R299
8200
1.8
2.8
2.5
12
SUB13SUB14SUB15SUB
0.2
0.2
1.1
JL293
JL292
10k
JL303
JL305
JL304
C319
1u
16V
TA
C320
1u
16V
TA
B+
R:REC MODE
P:PB MODE
CHROMA
1k
C295
0.01u
5
11
MAIN OFF
4.7
4.7
JL294
JL295
JW
JW
R295
R294
5 L2 VIDEO
4 AN GND
L2 IN R
3
2 AU GND
L2 IN L
1
SW12V
VIDEO SIGNAL
Y
R298
0
IC291
5PCN204
3
Y/C MIX
INS
VIO
ANGND
ACK
VPL1
VQV1
VME
VCS1
VPC
VI1
VI3
AUGND
MOAD
TUV
LI2R
LI2L
NAI
NAO
NAI2
AUGND
MA-361 BOARD(7/7)
(SEE PAGE 4-28)
Y/CHROMA
6
7
1
5
8
9
10
11
MA-361 BOARD(3/7)
(SEE PAGE 4-20)
MA-361 BOARD(4/7)
(SEE PAGE 4-21)
MA-361 BOARD(2/7)
(SEE PAGE 4-17)
MA-361 BOARD(6/7)
(SEE PAGE 4-25)
MA-361 BOARD(3/7)
(SEE PAGE 4-20)
FL-110 BOARD
CN304
(SEE PAGE 4-65)
MA-361 BOARD(3/7)
(SEE PAGE 4-19)
MA-361 BOARD(5/7)
(SEE PAGE 4-23)
MA-361 BOARD(5/7)
(SEE PAGE 4-24)
AUDIO
SIGNAL
REC
PB
VIDEO, AUDIO
MA-361 (1/7)
SLV-ED100KR
MA-361 (SERVO/SYSTEM CONTROL) SCHEMATIC DIAGRAM (See Service Manual Page 4-17.) • See page 3 for printed wiring board.
– Ref. No.: MA-361 board; 1,000 series –
! : Points added parts.
1
MA-361 BOARD(2/7)
A
12
B
C
D
E
F
G
H
I
J
K
L
M
MA-361 BOARD(3/7)
(SEE PAGE 4-20)
13
MA-361 BOARD(5/7)
(SEE PAGE 4-23)
1
MA-361 BOARD(1/7)
(SEE PAGE 4-13,14)
14
MA-361 BOARD(3/7)
(SEE PAGE 4-19)
MA-361 BOARD(6/7)
(SEE PAGE 4-25)
05
15
SCORE_H
SCORE_L
MIC_DET
MUSIC_DET
SRMT
KRON
VSWP
ASWP
MICON
SF
SG
SH
SJ
ECHO
SR
ST
SU
SS
SP2
SCK
RVDT
SCL
D5S
IDA1
ICL1
VCS1
VPC
VR6
VPL1
ACK
VME
VQV1
FE
IDA1
ICL1
AFRP
AFR
AFE
AMT
KRON
SELF
2345
S35
S28
S54
S33
S32
S31
S17
S16
S18
S21
S79
S103
S104
S105
S46
S36
S48
S47
B+
AV98
AV39
AV12
AV80
AV94
AV97
AV110
AV95
RP100
RP85
RP99
RP34
AV83
S18
S79
S92
JS001
B+
M93
R042
22k
M96
C004
12p
M101
M102
M107
M108
TU86
TU87
TU88
S92
S103
S104
S105
SDA
OCS
16
(SEE PAGE 4-21)
6
B+
C069
0.1u
$
S79
M75
TU74
F73
F77
F81
AV83
10k
R041
10kR033
5.2
5.1
VCC
VSS
LCD CS
RP85
R047
R039
R040
R069
F90
F91
R070
R119
AV94
R076 47k
AV95
AV97
AV98
RP99
RP100
AV110
SCL
1k
1k
1k
47k
47k
10k
1k
R034
D005 1SS119-25TD
R036
R037
R029
R030
1kR035
C005
1kR031
0
AF REC P
858687888990919293949596979899100101102103104105106107108109110111112
0.3
PLL ENABLE
5
PLL DATA
0.1
PLL CLK
0
S/P DATA1
5.2
VIR.SURR1
0
ETR1/KR CONT2
0
SD_
0.5
END LED
0
C KILLER DET
5.1
FULL ERASE
5.1
REC PROOF VCC
5
MESECAM DET
0.4
C SYNC
AF SWP
1k
2.9
RF SWP
2.7
1k
CAP PWM
2.7
22k
DRUM PWM
5.2
10k
X RST
5
REDY
5.1
XLAT
0
A-DUB
0.2
DRUM PG
2.5
DRUM FG
0.01u
VCC
5.2
QVD
0.4
VSS
CTL REF
R043
47k
Q009
2SD601A-QRS-TX
AUDIO DUB
TU74
TU40
BG
SP1
SCL
STDET*I/DK
MA-361 BOARD(3/7)MA-361 BOARD(4/7)
(SEE PAGE 4-20)
A MUTE
7
8
9
10
2
1
SVSS
CTL BIAS
CTL(+)
CTL(-)
R2.1/P2.6
2.6
12345678910111213141516171819202122232425262728
2.6
C007
680p
0.2
0
2.7
C010
TU88
TU87
TU20
TU86
AFT
PCL
PEN
PDA
ICL1
IDA1
17
F76
1k
AV80
KR ON
10k
R082
5.1
5.105.1
A0
POWER CONT
LED CS
R067
5.2
CAM
1k
R044
4.9
2.2
VIR.SURR2
STEREO DET*I/DK
SERVO/SYSTEM CONTROL
10k
R083
1k
R080
3-3.8
PAL
3
CTL FB
CTL AMP
CTL SMT
CAP FG
SVCC
AVCC
S SENS
2.6
2.7
68kR045
2.6
220pC011
0.1u
C012
47u
16V
R046
10k
C009
22u
16V
B+
RF ENV
2.6
5.2
5.2
5.1
R0/P1.6
22uHL001
2.2uC014
1k
R122
1500p
D023
C013
RD6.2ES-T1B
AV12
M8
M11
B+
R049
47k
F58
F60
1SYS RESET
23P
CN001
47k
10k
R123
R068
5.2
MDO
OSD CS_
IC003
HD6432193A51F
IC003
MODE CONTROL
APC ERROR
AF ENV
1.6
R0.2/P2.9
0.1uC067
RD6.2ES-T1B
JL041
2SIARCS
3D GND
5.2
M15
F44
4N.C.
5.212-2.8
VCC
T SENS
0
S16
D014
F55
5DMS 2
10987
15p
C015
X001
10MHz
1M
R048
2.6
VSS
OSC2
6
LEVEL METER L
LEVEL METER R
0
2.6
D015
D016
RD6.2ES-T1B
RD6.2ES-T1B
!
S17
F41
F91
6DMS 1
7ETR1
15p
18p
C017
C016
JL006
4.9
2.5
OSC1
RESET_
MIC CONT/DET
FUNC KEY 1
5.1
2.2
10k
R052
TU20
F90
8ETR2
9VTR1
(SEE PAGE 4-70)
R050
C018
15p
X002
JL007
JL036
0.8
1.4
X2
X1
5
ECHO LEVEL
AFT
5.255.2
S21
F73
F81
10VTR2
11LCD CS
FR-165 BOARD
CN104
C064
0.22u
1k
32.768kHz
JL008
N.C.
FUNC KEY 2
F76
12LED CS
M61
1k
R055
N.C.
CAP RVS
AVSS
MODE1
D017
RD6.2ES-T1B
10k
47kR054
R053
M24
13FUNCTION KEY1
M59
F60
1k
R121
DRUM QR
SIRCS IN
MODE2
MODE3
000
47k
47k
R056
R057
M26
M25
#
14FUNCTION KEY2
15D GND
F58
5.2
2.355.1
57585960616263646566676869707172737475767778798081828384
WC_
SYS RESET
POWER FAIL
ETR1/KR CONT1
BG*SAP DET
4
MODE4
SCORE H
0.9
47k
R058
S28
M27
16SI
17
S CLK
5.2
IIC DATA1
S/P DATA2
SR MUTE
AF REC
MUSIC DET
JL003
JL040
18NT PB SW
B+
DMS 1
SCORE L
S CLK
S DATA
IIC CLK1
BUZZER
APC PWM
CAP TQR
MIC DET
T REEL
S REEL
19N.C.
DMS 2
AMS
N.C.
N.C.
JL039
20
D 5V
R060
470k
SCK
RVDT
TRDT
VSS
21N.C.
R061
82k
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
D026
02DZ6.2-TPH3
JL038
F77
22A0
5.1
5.2
0.7
5
2.2-3
4.7
4.7
5
0.1-2.1
0.7
5.2
5.2
0
0
4.9
2.3
2.7
0.8
0.8
0.7
0.1-5.2
0.1-5.2
23N.C.
5.1
5.2
5.1
JL015
0
0
R5.2/P0
IC004
POWER FAIL DET
RESET PULSE
8
7
5
6
5
JL009
JL004
JL037
JL002
JL001
GENERATOR
OUT1
VCC1
OUT2
VCC2
IC004
MM1256AFBE
C063
0.1u
R075
3300
R064
R065
R059
R071
RP34
MPG06D-6052PKG3D024
R073
68
JS004
CL001
191817161514131211
C039
C050
C034
B+
B+
JL010
JL011
0.1u
C033
470u
6.3V
B+
C023
1
NC
2
GND
3
NC
4
NC
R084
1k
F55
270
R062
270R063
R074
3300
JW
JW
F44
47k
1kR077
F41
47k
TU40
5.2
5.2
4.7
4.8
R072
47k
S54
S48
S47
S46
M38
S36
S35
S33
S32
S31
0.01u
Vcc
8
WC
7
ICL1
6
IDA1
5
C021
0.1u
IC006
M24C02-WMN6T
IC006
EEP ROM
02DZ6.2-TPH3
C068
0.1u
PRE
E1
E2
Vss
D006
BZ001
(BUZZER)
#
R087
R086
4700
10k
C022
0.22u
C024
0.1u
B
Q010
2SD601A-QRS-TX
PWM-DC
CONVERTER
B+
M29
M30
B+
12.9
R092
(S SENS)
S002
(REC PRF)
VCC 1
33k
Q012
R094
180k
LB1943
IC007
CAM MOTOR DRIVER
V REF
R091
33k
6.3
16V
C029
R093
47k
220u
R095
22k
PT380F3
C028
0.001u
CH
C035
0.047u
IC007
VCL
IN2
IN1
VCH
4.7
2.2
C037
0.022u
R098
15k
GP3S120S
5.1
C032
0.001u
(S REEL)
2.2K
R096
2SC1815GR-TPE2
0.5
1kR907
1.8
(T/S LED)
JS011
1
2
3
4
M59
M108
M107
M102
VCC 1
CAM(+)
0.3
12.9
M75
B+
B+
C026
0.01u
5.2
M61
2.3
M8
1.6
M101
R089
1k
M38
R088
1k
M24
M25
M26
M27
M30
M29
M11
M15
R090
22k
Q011
PT380F3
5.2
(T SENS)
M96
AV39
M93
B+
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
SIGNAL PATH
%
R099
180k
R100
0.01u
C038
PH001
LED DRIVER
D008
GL528V1
0.47u
5.5V
C036
0.22u
1k
CAM(-)
%
R115
330
R116
330
0.4
Q013
470u
6.3V
MPG06D-6052PKG3
C047
0.001u
C040
0.01u
R102
MTR(GND)
12345678910
PS003
2000mA
R103
470
C044
0.001u
C045
0.001u
R101
39
C060
0.001u
C043
0.01u
D010
MPG06D-6052PKG3
D011
1k
R106
R107
R108
3300
R109
0.047u
L004
10uH
PS001
400mA
JS007
D012
C048
47u
16V
MPG06D-6052PKG3
1k
R104
C053
220p
CH
1k
R113
B+
10k
R114
4700
4700
C055
47u
16V
4700
10kR110
C042
C054
0.1u
B+
PS002
2000mA
C058
47u
16V
D022
RD6.2ES-T1B
D021
RD6.2ES-T1B
D020
RD6.2ES-T1B
R117
10k
B+
B+
B+
PH002
GP3S120S
R112
15k
(T REEL)
C046
330u
6.3V
R111
39
B+
3P
CN002
JL012
1
CTL(X)
2
GND
JL013
3
CTL(Y)
JL014
(CTL)
C070
0.001u
!
D019
RD6.2ES-T1B
JS010
D018
RD6.2ES-T1B
REC
20 21 22
DGND
B+
D6V
PCONT
MA-361 BOARD(7/7)
18
(SEE PAGE 4-28)
ANGND
MTR12V
MTRGND
SW12V
B+
CN004
JL022
JL023
JL024
JL025
JL026
JL027
JL028
JL030
JL031
PBREC/PB
CTL HEAD
CN005
1 CAM(-)
2 CAM(+)
3 CAM(+)
CN006
1D 5V
2 CAP RVS
3 CAP FG
4 CTL-REF
5 CAP VS
6 LIMITTER
7 MTR 12V
8 MTR GND
9 AN GND
5P
MTR GND5
D FG4
D PG3
D VS2
MTR 12V1
3P
M
M
9P
M
S003
(CAM ENCODER)
JL017
JL018
JL019
JL020
JL021
JL029
JL032
JL033
JL034
JL035
M901
DRUM MOTOR
M903
CAM MOTOR
M902
CAPSTAM MOTOR
Drum speed servo
Drum phase servo
Drum servo(speed and phase)
Capstan speed servo
Capstan servo(speed and phase)
Ref.signal
SERVO/SYSTEM CONTROL
MA-361 (2/7)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
– 7 – – 8 –
MA-361 (HiFi AUDIO) SCHEMATIC DIAGRAM (See Service Manual Page 4-19.) • See page 3 for printed wiring board.
– Ref. No.: MA-361 board; 1,000 series –
! : Points added parts.
SLV-ED100KR
1
MA-361 BOARD(3/7)
A
9
MA-361 BOARD(1/7)
B
C
D
E
F
G
H
I
MA-361 BOARD(1/7)
(SEE PAGE 4-13)
(SEE PAGE 4-14)
MA-361 BOARD(7/7)
19
(SEE PAGE 4-28)
MA-361 BOARD(2/7)
14
(SEE PAGE 4-17)
AURP5V
HFA
4
AC2
AC1
ARE
23
NAI
NAO
LI2L
LI2R
B+
C358
0.1u
C356
0.1u
C355
0.001u
C354
0.1u
C353
0.1u
A3
A4
B+
SW12V
ANGND
JL363
AFE
JL364
ASWP
IDA1
ICL1
JL365
AFR
AFRP
JL366
IC350
R3.8/P0
CL352
R3.5/P2
R357
C357
R0.2/P0.7
R3.5/P2
0.001u
R356
47k
R3.8/P0
R0.1/P0.7
R3.8/P0
CL351
R354
220
R353
1500
AUDIO REC/PB AMP
PWS2
N.C.
FILT 2
18k
GND
AUDIO CH2
FILT 1
PSW 1
AUDIO CH1
AUDIO REC
REC BIAS
4.8
VCC
REC CURR ADJ
13 14 15 16 17 18 19 20 21 22 23 24
R1.2/
P2.3
L351
100uH
IC350
LA7256
CL354
AF SWF
AFM PB
MUTE REC
AF REC
BUFF IN
BUFF OUT
AFM REC
AGC FILT
REC MODE
SP/EP
7
81045
B+
C382
3900p
B
R372
4700
C383
0.1u
C385
0.022u
B
C386
0.022u
B
R360
R361
02DZ6.2-TPH3
$
B
R3.9/
P4.6
11.9
B+
1.4
1.9
JL362
5.1
R0.2/
P3.1
2.3-3
4.7
JW
4.7
JW
D354
3.8
C360
0.22u
%
A44
R392
33k
C363
47u
25V
JS361
R378
27k
R379
10k
!
D353
02DZ6.2
-TPH3
JS351
R350
22k
2.2
12
R3.9/P2.5
JL350
3456789101112
0
0.01u
C350
R5.1/P0
GND
GND
R3.1/P0
R0.8/P0
CL353
R351
4700
C351
0.01u
R352
4700
C352
0.1u
3.9
DCFBR
3435363738394041424344
12V
AFM REC
AFM PB SR OUT R
5V
AF ENV
AF SW P
SDA
SCL
VSS D
TU M
1
3.8
C361
0.22u
R390
15k
A1
#
R393
33k
#
C379
C381
2.2u
47u
16V
25V
TA
R371
39k
C380
10u
R385
16V
56k
JL361
TA
0.7
3.9
3.9
DCR
EMPHR
DCREFER
TU R
L2 L
TU L
L2 R
234567891011
3.8
3.8
3.8
R381
470
470
R380
$
A4
A3
A2
C362
0.22u
R391
15k
D351
RD18ES-T1B
3.9
VREF
DETR
TDA9615H/N1,557
IC360
L1 L
3.8
A5
3.9
IC360
Hi-Fi AUDIO
PROCESS
3.8
470R382
A6
IREF
L1 R
R383
470
D352
RD18ES-T1B
C378
SR L
%
#
96
B+
C377
C376
3900p
47u
B
25V
R370
10u
16V
VSSA
4700
R384
56k
TA
JL360
3.8
3.9
0.8
0.8
2324252627282930313233
DCL
DETL
EMPHL
DCREFL
DCFBL
NA IN
NA OUT
SR OUT L
MUTE
L1 OUT R
L1 OUT L
MUTE
MUTE
RF OUT
SR R
ALC
L3 R
L3 L
3.8
3.8
3.8
R389
R388
470
R368
470
100k
A9
A10
R367
100k
3.8
3.8
4.6
6.1
6.1
C387
0
16V
C370
6.1
1u
6.1
0
C369
1u
0
3.8
12 13 14 15 16 17 18 19 20 21 22
0
Q361
2SD1938(F)-T(TX).SO
Q361,362,364,365
MUTE
C375
0.1u
B
C374
1u
16V
C373
1u
16V
C388
1u
1u
TA
16V
TA
16V
TA
C371
1u
16V
TA
R369
100k
-11.5
16V
TA
TA
TA
A19
A18
A16
A15
A12
Q362
2SD1938(F)-T(TX).SO
-11.50
R366
1k
R365
1k
11 12
A44
A2
A1
Q364
2SB709A-QRS-TX
-11.5
5.9
R373
1.4
1k
R374
1k
5.9
0
Q365
UN2213-TX
13 14 15 16 17 18
MA-361 BOARD(1/7)
TUV
8
TU1
TU2
TU6
TU7
B+
%
C390
0.22u
JS701
JS702
B+
B+
TU8
TU9
TU5
TU10
TU11
TU12
TU13
TU14
TU15
TU16
TU17
TU10
TU11
TU12
TU13
TU14
TU15
TU16
TU17
C389
0.22u
B+
#
TU1
TU2
TU5
TU9
TU6
TU7
TU8
SP1
SCL
INS
NAPB
A_RP
JOG
TU5
PEN
PDA
PCL
IDA1
ICL1
STDET*I/DK
AFT
BG
B+B+
JL731
JL730
JL729
JL728
JL727
JL726
JL725
JL724
JL723
JL722
JL721
JL720
JL719
JL718
JL717
JL716
JL715
JL714
JL713
JL712
JL711
JL710
JL709
JL708
JL707
JL706
JL705
B+
JL704
JL703
JL702
JL701
17
6
2
21
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(SEE PAGE 4-14)
MA-361 BOARD(2/7)
(SEE PAGE 4-17)
MA-361 BOARD(1/7)
(SEE PAGE 4-14)
MA-361 BOARD(1/7)
(SEE PAGE 4-13)
MA-361 BOARD(5/7)
(SEE PAGE 4-23)
17
31PCN701
35V
PLL ENABLE
PLL DATA
PLL CLOCK
IIC DATA1
IIC CLOCK1
STDET*I/DK
AFT
BG*SAP DET
TUNER M
TUNER R
ANGND
TUNER L
SW 12V
TV/SKY VIDEO
SW 5V
S/P DATA
S/P CLK
SP-
PB
3.58/4.43
JOG
INSEL
NA PB_
REC P
D6V
ANGND
MOD A
ANGND
MOD V
ANGND
22
MOV
MOA
23
MA-361 BOARD(2/7)
(SEE PAGE 4-17)
MA-361 BOARD(4/7)
(SEE PAGE 4-21)
MA-361 BOARD(6/7)
(SEE PAGE 4-25)
TU-170 BOARD
CN710
(SEE PAGE 4-31)
19
B+
LI1L
LI1R
AUGND
AU-12V
UN35V
SW5V
LI3L
LI3R
LOL
LOR
SKYV
AU6V
D6V
J
K
05
20
19
MA-361 BOARD(6/7)
(SEE PAGE 4-25)
MA-361 BOARD(7/7)
(SEE PAGE 4-28)
L
A5
A6
A9
A10
A15
A16
12
24
MA-361 BOARD(2/7)
(SEE PAGE 4-17)
MA-361 BOARD(5/7)
(SEE PAGE 4-23)
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
SIGNAL PATH
VIDEO SIGNAL
Y/CHROMA
AUDIO
SIGNAL
BB+
B+
B+
B+
BB+
B+
B+
B+
B-
B+
B+
B+
A12
A18
B+
A19
SRMT
SROM
SROL
SROR
REC
PB
HiFi AUDIO
– 9 – – 10 –
MA-361 (3/7)
SLV-ED100KR
TU-170 (TUNER, SIF) PRINTED WIRING BOARD (See Service Manual Page 4-29.)
– Ref. No.: TU-170 board; 2,000 series –
There are few cases that the part isn't mounted in this model is printed on this diagram.
TU-170 BOARD
CN710 A-6
RF UNIT
AERIAL
IN/OUT
1-675-406-
CN751 B-3
D704 B-6
D705 C-8
D706 C-8
D781 A-8
D800 A-2
D801 A-1
D802 A-1
D783 A-9
IC701 A-9
IC702 B-5
IC705 A-8
IC800 A-2
Q721 B-5
Q722 B-5
Q730 C-6
Q756 A-4
Q757 A-4
Q801 C-2
Q802 C-1
Q803 B-2
Q804 B-1
Q805 A-1
TUNER, SIF
TU-170
– 11 – – 12 –
Loading...