Video, Audio) Schematic Diagram - Sony SLV-ED115 Service Manual

SLV-ED115/ED215/ED313/ED515/ED616/ED815/ED817/ED818/ED915/ED919/EZ111/EZ212/EZ414/EZ715/EZ717
MA-402 (VIDEO, AUDIO) SCHEMATIC DIAGRAM
– Ref. No: MA-402 Board; 1000 series –
• See page 4-5 for printed wiring board.
1 2 3
MA-402 BOARD(1/8)
XX MARK:NO MOUNT
A
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
CN202
4P
HF ADJ 1
CHECK
PB RF 2
(JIG)
V.SWP 3
GND 4
C
ED919/ED915/EZ717/EZ715/ED818
*
CN201
LP CH2
11P
JL201
LP CH2
11
JL202
LP CH1
LP COM
10
JL203
LP CH1
9
JL204
SP CH2 8
SP CH2
JL205
SP COM 7
JL206
SP CH1
6
SP CH1 JL225
FE
5
D
FE 4
AUDIO CH1
AUDIO CH1 3
JL305
AUDIO COM
2
JL304
AUDIO CH2
AUDIO CH2
1
JL303
ED815/ED817/ED616/ED515/ED313/ED115/ED215/EZ111/EZ212/EZ414
LP CH2
* CN204
XX
LP CH2 1
LP CH1
LP COM 2
E
LP CH1 3
SP CH2 4
SP CH2
SP COM 5
SP CH1 6
SP CH1
F
G
H
I
CN331
7P
X CTL (X) 1
CTL HEAD
Y CTL (Y) 2
CTL GND 3
PB A HEAD 4
AUDIO REC/PB
HEAD
REC A HEAD 5
BIAS GND 6
AUDIO ERASE
HEAD
A ERASE HEAD 7
J
CN332
3P
FE HEAD 1
FULL ERASE
HEAD
NC 2
GND 3
VIDEO, AUDIO
MA-402 (1/8)
4 5 6
Q202
5
UN2213-TX
ED115/ED215/ED313/ED817/
EZ414/EZ212/EZ111 0
JL234 C214 C264
EXCEPT
0.001u
22p XX
ED115/
C219 R201
ED215/ 1k
L202 * L211
ED313/EZ111
10uH 220uH
/EZ212
R4/P1.5
R202 C218
R227
2.2u
100
JL238 1k 50V
4.9
Q201
R3.6/P2.1
2SB709A-QRS-TX
BUFFER
CL203
80 79 78 77 76
1
JL221
AFENV
JL222
C244
0.01u
JL223
B 2.2
DRUM FF IN
3
JL224
C206
1.3
0.033u 4
CK DET
C209
2.4
DISCRI
3.3u 50V
R0/P3.8
ENV OUT
C207
0.01u
GND
EXCEPT ED115/ED215/ED313/EZ111/EZ212
2.4
2
SP CH2(+)
* C202
4700p
* C210
2.5
* C203 XX
SP CH2(-)
2200p
C204 2.4
SP CH1(-)
2200p *
C211
* C205 XX 2.4
4700p
SP CH1(+)
XX C201
JS205 2.2u F 4.9
VCC
HC37 L207
R0.1/P2.2
10uH
C254
*
4700p
HC36
SP CH2(+)
* C212
HC35
R0.1/P2.2
XX
SP CH2(-)
* C255
2200p
R0.1/P2.2
* C256
SP CH1(-)
*
2200p C213
R0.1/P2.2
XX
EXCEPT
* C257
SP CH1(+)
ED115/ED215/ 4700p
L351
ED313/EZ111/ C350 16V
0.3
10u
EZ212 XX
AUDIO ALC FILTER
R368 1.5M
JS306 4.9
0.60mm
AUDIO VCC
V97 C351
Q206
0.1
UN2213-TX
4.9 INVERTER 0.1u F S/VHS
CL303
C353
REC Y+C OUT
16V
0.1
XX
A99
R0/P1.7
R350
MUTE
10k
2.5
JS203 AUDIO PB
EQ OUT
R351
3300
R352
150k
C352
0.022u
B
JS204
1 2 3 4 5
XX
C355 C357 C358
10u 1500p 4.7u
R353 16V 50V
B
100
C354
C356
R354
22u 1500p R356
33k
16V
B 27k
ED515/
ED616
R357 R355
0 18k
B+
AUGND
Q372,Q373
HEAD SWITCH
R-20.6
P 0.0
Q373
Q372
2SD601A-QRS-TX
2SD601A-QRS-TX
R-24.8
R376
P 0.7 T372
R375 10k
SB-D3245
10k
R-24.9
P 4.9 R 4.9
P 0.0
4.9
Q374
UN2113-TX
*
C380
HEAD CONTROL
0.047u
SWITCH PP
R371
C371
CN7
0.001u 330
JL336 B
R372 CN6
JL335
330
JL331 DGND
JL332
JL333
JL334
DGND
JL337
BIASGND
4-9
7 8 9
ED919/ED915/ED818/ED817/ED616/EZ717
AV-SS
EXCEPT ED115/ED215/ED313/ED817/
EZ414/EZ212/EZ111
B+
EZ717/EZ715/EZ414/
AFC FILTER
EZ212/EZ111
SWITCH EXCEPT EZ111/EZ212/EZ414
L206
10uH
C237
0.01u
B
C223
C234
4.7u C226 C229 16V
6p 4.7u
50V
47u
CH 50V C239
0.01u C242
R204
0.1u
B
27k F
R207
4700
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56
7 8
5
6
IC201
HA118217F
IC201
VIDEO REC/PB AMP
VIDEO INPUT SELECT
Y/C PROCESS
NORMAL AUDIO PROCESS
12
EXCEPT ED815/ED515/EZ717 13
12
EXCEPT ED115/
ED215/ED313/
EZ111/EZ212
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
C240
* L203 0.1u C241
100uH F 0.1u
R205 F
6800
JL207
R226
C225 * C230
120k * C232
C362 2.2u 10p CH
C361 15p
* C360 1u
F R206 CH
50V
1u 1500
1u F
50V 50V 0.1u
C359 2.3
C208 R222
10u C363
4.9
22u C227 220
16V
R208 C233
16V 150p R219
CH 10k L215
* R209 0.1u 2.2M
R365 1k 47uH
C228 F 1.6
4700
0.1u R225
Q211
F 1k
R366 R223
2SD601A-QRS-TX
R361 R363 C365 UN2213-TX 1.2 UN2213-TX 220
B 470 0
47k 47k Q204
* R359 Q203 BUFFER
XX
0.01u UN2213-TX * C262
47p CH
0 Q210
5 R224
R386 R367 0
REC TRAP 1k
XX
2200 SWITCH
ED919/ED915/EZ717/ EXCEPT
R387 XX
ED818/ED817/ED616 EZ715/ * C263 CH
2200
5
ED815/
* R385 ED515/
Q203,Q204
2200 EZ414
PAL/NTSC SWITCH
EXCEPT ED115/ED215/ED313/EZ111/EZ212
* Q380
UN2115-QRS(TX)
SWITCH
PS331
* L381 0.315A
100uH
*
C381 16V
L380 XX
47u * Q378
UN2213-TX
R11.8
P 0.3
8
JL341
4 2
R 0.1
11.9V
R381 P11.9 * R384
B+
0.60mm 47k
3
* R382
* C383
22k 0.01u B
ED616/ ED616/
T371
C382 1500p * C375
ED818/ ED818/ SB-D3244
6800p
6 1 EZ717 EZ717 7
B
PP
7 6 1
R11.4 * Q381
P 0.3
2SC4040-TL2-Q
R-0.4
R 0.3 BIAS ERASE
P 0.3
P 0.0
OSC
* R383
5 3
*
10 C384
B
1500p
R377 XX
4 2
8
R378
C373
10k
220p
BIAS ERASE
PET
OSC
10 11 12
15
JS291
XX
* C290 4.7u
50V
* C289
0.1u B
*
C291
0.22u B
C246
ED815/EZ715/ED515/
0.01u V52
B ED115/ED215/ED313/
C247
0.22u EZ111/EZ212/EZ414 * C292
2.2u F
B
R291
0.5% 10k
ED919/ED915/ED818/ED817/
ED616/EZ717
R294
HT43
100
55 54 53 52 51
R295
HT42
100
0.4
V50
SYMC SEP OUT
JL236
AV TAB
9
AV TAB
AV TAB
VV46
2
CCD C-IN
CCD GND
2.5
VV44
CCD CLK IN
C249
4.9
0.01u
CCD TAB
B
2
VV21
CCD Y-IN
4.9
CCD TAB
4.9
CCD TAB
3
VV26
CCD Y-OUT
4.9
CCD TAB
C250
47u
0.1
16V VV37
CCD MODE COUNT IN
XX
JS202
4.9
CCD VCC
F
L205
C251 10uH
3 2.2u
CCD C-OUT
VV35
AV TAB
C252
330p
CH
AV TAB
10
AV TAB
11 2.8
LINE IN1
R216
C253
100
1u
B
XX
SW5V
JS378
26 27 28 29 30
R215
C258 100
C248
1u B
2.2u
50V
*
C224
EXCEPT ED815/ED813/ED215/
1u
B
ED115/EZ111/EZ212/EZ414
* R214
100
JS379
B+
BIASGND
Q375
2SC4040-TL2-Q
BIAS ERASE
R11.5
P 0.3 OSC
ED616/ED818/EZ717
R0.3
C376 P 0.0
1500p
* R380
B UN2213-TX
0.3 15
Q377
C377
R379
22k
0.01u
Y
L372 R 0.1 R370
P11.9
47k
100uH
L371
C378 11.9
C379 R11.5 Q376
XX
47u P 0.5 UN2115-QRS(TX)
0.1u
16V
F SWITCH
REC
PB
4-10
13 14
14
17
IC291
* R296
* IC291 LA7277M-TLM 8200
*
CL291 C299
B
0.01u
2.6
CL231
C IN 15 16
CL290 C OUT
2.9 2.5 *
CL230 C298
MCOR 3
CL292 YOUT 4.7u
2.3 2.3
50V
Y IN
Y SYNC *
C296
1.8 4.1 10u
CL293 REG
Y OUT 16V
4.9
GND
VCC
1.1 1.9
CL295 CL299
SUB * C294
FIL ADJ 0.01u
0.2 1.8
CL298
SUB B
JL291
MONI 1
0.2 2.7 CL297 R299
SUB
JL292
MONI 2
4.6 2.5 8200
CL296
SUB
CLK
4.6 4.9 *
C295 R289
MAIN OFF B
1k
0.01u
DATA
CL294
B+
ED616/ED815/ED817/ED818/
ED115/ED919/EZ717
ED616/ED815/ED817/ED818/
ED115/ED919/EZ717
V16
NTSC
V17
APC
V50
CSYNC
V51
QVD
V52
VOUT
VR62
VCLK
VR63
VDAT
1
V64
ACK
V76
PAL
MA-402 (2/8)
V81 (SEE PAGE 4-13)
RFSWP
V82
PB
V84
RFENV
V97
MESEC
HT42
SDA
HT43
SCK
POWER
POWER
2
VIDEO_RF_IN
MA-402 (5/8)
(SEE PAGE 4-21)
AUDIO_RF_IN
HA22
MOD_AU
A4
NAPB
A99
AMUTE
3
B33
RECP
B34
MA-402 (3/8)
FULERA
(SEE PAGE 4-13)
CN6
CTL-
CN7
CTL+
TO POWER
B+
SW5V
4
GND ANGND
B+
MA-402 (8/8)
SW12V
(SEE PAGE 4-27)
DGND
AU_GND
TO IN/OUT
GND ANGND
5
LINE1
MA-402 (6/8)
L2_VIDEO
(SEE PAGE 4-23)
POWER
L2_AU_L
* JS304
NA11 NAOUT
0.60mm JS302
NA8 NAIN
0.60mm
D_GND
ED616/ED515/ED313/ED215
TO HIFI
ED115/EZ111/EZ212/EZ414
BIAS_GND
HA22
NAOUT
HA22
6
HC36
MA-402 (4/8)
HC36
AUDIO REC
(SEE PAGE 4-19)
AFENV
AFENV
HC35
HC35 AUDIO CH2
HC37
HC37
AUDIO CH1
HA21
NAIN
7
GND AU GND
MA-402 (7/8)
(SEE PAGE 4-25)
D_GND
VIDEO SIGNAL
AUDIO
SIGNAL
CHROMA Y Y/CHROMA