Sony KV-25M1A, KV-25T1A Schematic
B- :SSBE3 . < ... >- A. . -25M1/2ST1
5V
+5V
L BAND1 SEL
SYSTEM SEL
BG1/DK SEL
BG/1DK SEL
WAVEFORMS A BOARD
1 2
3.5 Vp-p (H) 3.0 Vp-p (H)
PAL.SECAM NTSC
3
3
2.5 Vp-p (H)
PAL SECAM
4
4
0.1 Vp-p (H)
NTSC
4
5
0.9 Vp-p (H)
6
7
1.4 Vp-p (H)
SECAM
7
8
1.1 Vp-p (H)
SECAM
8
8
1.5 Vp-p (H)
PAL.SECAM
9
9
0.5 Vp-p (H)
10
1.0 Vp-p (H)
Voltages indicated with the mark on the
schematic diagram are shown in the table below.
IC
Pin PAL
17
IC301
35
44
45
48
49
50
63
1
IC303
11
12
*
NTSC
SECAM
3.58
4.0 4.0 4.0 0
3.6 2.5 3.5 3.5
1.5 3.1 1.5 1.5
1.5 3.0 1.5 1.5
1.7 4.4 1.6 1.7
1.4 1.4 2.0 1.4
2.0 2.0 1.4 2.0
3.4 2.5 2.2 2.5
1.7 4.4 1.6 1.7
1.5 3.0 1.5 1.5
1.5 3.1 1.5 1.5
A BOARD
2.3 Vp-p (H)
1.1 Vp-p (H)
1.0 Vp-p (H)
PAL.NTSC
1.4 Vp-p (H)
PAL
0.8 Vp-p (H)
NTSC
0.9 Vp-p (H)
NTSC
0.4 Vp-p (H)
NTSC
4.43
+5V
IC1001
CF72416
C1006
0.022
C1003
0.022
B:CHIP
C1008
220p
SL:CHIP
X1001
R1004
:CHIP
13.875MHz
C1002
B:CHIP
1k
C1009
15p
SL:CHIP
C1004
15p SL:CHIP
C1005
0.1
1000p
B:CHIP
C1007
220p SL:CHIP
ELEKTRONIKI
J401
21P
ROUT
LOUT
MODE
VOUT
RIN
GND
GND
LIN
B
GND
NC
G
NC
GND
NC
CIN
NC
GND
GND
VIN
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DATA-SLICER
1.6
1
1S1G
1.4
2
SSIG
0.3
3
CSIG
4
AGND
2.2
5
OSC1
2.6
6
OSC2
7
AVCC
0
8
CREF
9
AGND
1.7
10
BIAST
FITTED ON 25T1A, 1D, 1E, 1K, 1L, 1R, 1U MODELS
R473
75
:CHIP
R490
0
:CHIP
0 :CHIP
0 :CHIP
JR406
0
:CHIP
JR405
JR407
STAPLO
R474
:CHIP
R492
0
:CHIP
R491
0
:CHIP
JR404
0
:CHIP
R422
75
:CHIP
SCAN
SYNC
DGND
WIND
DVCC
DGND
IDATA
TCLK
1k
R489
:CHIP
OSC
OUT
75
20
19
18
17
16
15
14
13
12
11
R407
1/8W
UMZ12N
4.4
0
2.4
0
0
1k
D410
3.3µH :CHIP
C1034
1 F:CHIP
Q406
2SA1037K
BLK BUFFER
R487
75
:CHIP
R421
:CHIP
R425
75
:CHIP
L1003
C1011
0.01 B:CHIP
D411
UMZ12N
470k
R488
75
:CHIP
+9V
D405
UMZ12N
C418
150p
SL:CHIP
R1001
1.0k
:CHIP
F:CHIP
UMZ12N
C426
D404
1
R437
10k
:CHIP
JR1004
:CHIP
C407
1
F:CHIP
12
13
TEST 1
14
TEST 4
15
0
16
TDATA
17
0
18
TCLK
4.4
19
CSB
20
21
MUTE
22
TEST 2
0
+5V
SCART1 VOUT
D406
UMZ12N
R429 5.6k :CHIP
R426
100
:CHIP
R439
8.2k
:CHIP
A
R1002
100
:CHIP
C1013
1
F:CHIP
0
2.3
1110987654321
DGND
C1020
22
+
50V
RSTB
DVCC
3.0
VIDEO
3.0
5.0
CLK IN
IC1002
*
TELETEXT
DECODER
WIND
TEST 3
SCL
23 24 25 26 27 28 29 30 31 32 33
3.6
0.2
R1014
100
:CHIP
R54
1k :CHIP
Q407
DTC123EK
MUTE
D407
D408
UMZ12N
UMZ12N
+
C423
47
16V
R431
390 1/8W
:CHIP
R427
390 1/8W
:CHIP
TUNER AUDIO CONTROL
AUDIO AMP, AV SW
RGB JUNGLE
Y/C PROCESSOR
3.8
R430
47k
:CHIP
R438
47k
:CHIP
SDA
R1015
100
:CHIP
UMZ12N
C431
4700p
B:CHIP
D409
BLANK
0
C425
4700p
B:CHIP
C427
16V
C430
16V
SYNC
R1009
100
:CHIP
47
47
TEST5
FLAG 2
FLAG 1
RGBSET
A GND
BLUE
0
R432
+
:CHIP
R435
+
:CHIP
REF
AVCC
390
390
3.0
R1029
100
:CHIP
R1010
1.5k
:CHIP
R
G
R1016
:CHIP
1k
44
43
42
41
40
39
38
37
36
35
34
2.3
1.4
0
0
Q1001
2SC2412K
BUFFER
R6
100
:CHIP
R1026
220
:CHIP
DA 202KN
D1002
+5V
C1027
0.1
B:CHIP
C1029
0.1
B:CHIP
B:CHIP
R1012
:CHIP
R1011
:CHIP
R1025
220
:CHIP
C1015
0.01
1.5k
1.5k
R1008
33k
:CHIP
R1027
220
:CHIP
C1028
0.1
B:CHIP
9V
R485
100
:CHIP
R417
R415
R413
220
5.6k
220
:CHIP
:CHIP
:CHIP
4
3
6
C420
*
R420
220
:CHIP
R477
5.6k
0
8.8
8.8
0
S1
SCL
C1
SDA
4.0
R447
100
:CHIP
1
4.0
Y1
RV1
CXA1855Q
A/V SW
ADR
ROUT3
4.0
48 47 46 45 44 43 42 41 40 39 38 37
4.0
1
V2
4.0
2
LV2
4.0
3
Y2
4.0
4
RV2
4.0
5
C2
4.0
6
S2
4.0
7
V3
4.0
8
LV3
9
Y3
4.0
10
RV3
11
C3
12
S3
13 14 15 16 17 18 19 20 21 22 23 24
4.0
R446
100
:CHIP
2
D401
UMZ12N
C1021
0.1
B:CHIP
R484
100
:CHIP
R486
100 :CHIP
R409
5.6k
:CHIP
5
C409 0.47 F:CHIP
8.8
4.0
V1
LV1
IC401
TEXT OUT
LOUT3
2SC2412K
BUFFER
C411
4.0
LTV
COUT2
4.0
Q404
C1024
1000p
B:CHIP
C1030
B:CHIP
R408 5.6k
47 16V
+
4.0
TV
RTV
ROUT2
YOUT2
R458
1k
:CHIP
L1001
68µH
EL:0606
0.1
:CHIP
C410 0.47 F:CHIP
3.2
VCC
COUT1
TRAP1
VOUT1
LOUT1
ROUT1
MUTE
TEXTSYNC
LOUT2
VOUT2
4.0
4.0
4.0
C1033
10
50V
MC14053BF
9
C
10
B
11
A
12
R0
13
R1
14
R
15
G
16
VDD
+
C1025
47
16V
SCART1 ROUT
SCART1 LOUT
C433
0.1
B:CHIP
3.2
YOUT
36
BIAS
35
34
33
32
31
YIN1
30
GND
29
CIN1
28
27
26
REV
LEV
25
TRAP2
4.0
Q402
2SC2412K
BUFFER
+
IC1003
RGB SW
INHIBIT
+9V
Q408
2SC2412K
BUFFER
+
C435
100
16V
68k :CHIP
4.0
100 :CHIP
4.0
4.0
4.0
:CHIP
3.2
R483
150
:CHIP
C1016
1000p
B:CHIP
VSS
8
VEE
7
6
B0
5
B
4
B1
3
G0
2
G1
1
C1026
0.1
B:CHIP
JR401
R423
C421
33 50V
+
R465
SCART L IN
R410
100
L401
68µH
:3225
C445
0.1
B:CHIP
B:CHIP
*
2SC2412K
BUFFER
+
C406
10
50V
R464
240
:CHIP
EL:0606
C1018
0.1
B:CHIP
C1031
0.1
Q403
4.0
L1002
68µH
C1032
B:CHIP
+9V
+9V
+5V STBY
+
AGC
C12
VSS
GND
0.1 B:CHIP
X2
4.19MHz
VDD
AGC DEF
C13
100
16V
2.5
VDD
XTAL
2.5
GND
EXTAL
R52
1k :CHIP
R53
10k :CHIP
0
N/S
RST
5.0
R47
R49
100
:CHIP
+5V
C1019
0.1
B:CHIP
0.1
JR403
JR402
*
*
R27
4.7k
:CHIP
0.4
3.0
+5V STBY
R303
C303
DTC144EK
0
Q304
2SC2412K
0.6
Q401
2SC2412K
RGB PROT
56k
390p
AMP
Q4
SW
0
R342
:CHIP
RA3 10k
R29
1k :CHIP
C8
+
C342
0.01
10
50V
R302
:CHIP
R454
47k
:CHIP
Q301
2SC2412K
AMP
0
B:CHIP
R301
6.8k
10k
JR12
0 :CHIP
R482 10k :CHIP
R93
1k
:CHIP
23
22
RA2
10k
:CHIP
:CHIP
R41 10k
R42 10k
2.4
5.0
R21 220
:CHIP
5.0
C7
1000p
B:CHIP
4.8
0.3
5.0
5.0
5.0
R99 1k :CHIP
5.0
R31 1k :CHIP
C9
1000p
B:CHIP
B:CHIP
COINCIDENCE DET
R82 10k :CHIP
R43
10k
:CHIP
1000p
0
0
0
64 63 62 61 60 59 58 57 56 55 54 53 52
BAND
DIAG. D
1
OP. TEST
0
2
STDBY
3
CHASSIS
4
5V RST
5
NC
0
6
PRC
0
7
MUTE
8
DIS
0
9
BLK
RGB P
10
RGB
11
DIAG. A
12
DIAG. B
13
0
BLUE TITLE
14
0
NC
15
PAL/NTSC
16
SECAM TRAP
17
0
RGB SWITCH
18
NC
19
C10
DIAG. C
MICRO-CONTROLLER
SIRCS
NC
20 21 22 23 24 25 26 27 28 29 30 31 32
C11
1000p
B:CHIP
CO-IN
0.3
5.0
R92
1k :CHIP
R91
1k :CHIP
R60 100 :CHIP
R61 100 :CHIP
0
0
0
SYS
V SYNC
H SYNC
IC001
CXP85340A
LED
STEREO LED
RESET
5.0
5.0
5.0
R44
1M
R95
:CHIP
1k :CHIP
R94
390 :CHIP
R37 1k :CHIP
R38 1k :CHIP
R87 10k :CHIP
DEFEAT
16
15
17
R51
1k :CHIP
5.0
BG1/DK
BG/1DKL
CAN+BLANK
SCL (0)
SCL (1)
SDA (0)
SDA (1)
OSD B
OSD G
OSD R
EXLC
PROT
KEY2
KEY1
MON1
TV MUTE
AGC
2.3
R50
1k
:CHIP
R97
1k
:CHIP
10k :CHIP
R168
R167
10k
YM
BLK
XLC
NC
AFT
AGC
C17
0.1
B:CHIP
R20
10k
:CHIP
R58 100 :CHIP
R57 100 :CHIP
R56 100 :CHIP
R55 100 :CHIP
R69 100 :CHIP
R67 100 :CHIP
R68 100 :CHIP
R78 330 :CHIP
R59
1M
R89 10k :CHIP
R90 10k :CHIP
C2 1000p
B:CHIP
C1 1000p
B:CHIP
C19 0.01
B:CHIP
C4
0.1
B:CHIP
R77
4.7k
:CHIP
R88
4.7k
:CHIP
L1
22µH :CHIP
18
19
20
10k
51
5.0
50
5.0
49
0
48
5.0
47
46
0
45
44
I
4.0
43
0
42
0.5
41
4.8
40
4.8
39
0
38
5.0
37
5.0
36
5.0
35
2.1
34
1.0
33
+
C3
10
50V
R46
1k
:CHIP
C24
47p
CH:CHIP
C23
100p CH:CHIP
R62 10k :CHIP
R63 10k :CHIP
R64 10k :CHIP
C16
0.047
B:CHIP
R70
1k
:CHIP
R35
4.7k
:CHIP
R33
3.9k :CHIP
5.0
Q14
2SC2412K
INVERTER
SL:CHIP
R26
100
:CHIP
C139
4700p
B:CHIP
AGC T.O.P. ADJ
IC003 MN1382S
1 2
21
R
VIDEO
ELEKTRONIKI
R313
100
D301
:CHIP
1SS355
C301
470p
:CHIP
C320
47 16V
C318
0.1 B:CHIP
0
B-Y IN
1.3
C322
1000p
B:CHIP
B-Y R-Y
REF
SYNC
3.1
0.6
DA204K
D317
+
*
SEC
SEC IN
R305
1k
:CHIP
R315
R316
100
100
:CHIP
R322
5.6k
:CHIP
33
34
35
36
C309
0.1 B:CHIP
3.4
37
C308
0.1 B:CHIP
3.4
38
C307
0.1 B:CHIP
3.4
C351
C332
C399
0.1
R356
100
:CHIP
15p
C335
B:CHIP
0.1
39
0
40
41
0
42
3.0
43
*
44
*
45
4.0
46
4.0
47
*
48
*
49
*
50
51
R327
100k :CHIP
SL:CHIP
C325
0.1
B:CHIP
R-Y IN
L307
1.3
0.1
0
33µH
EL:0606
Q314
DTC114EK
SW
C365
22p
C352
L315
15µH
:CHIP
47p
B:CHIP
B-Y
R-Y
D315
1SS355
R380
:CHIP
+
C382
10
59V
10k
R399
:CHIP
D380
*
4.7k
X301
3.58MHz
JR302
:CHIP
Q399
DTC144EK
SWBLK
0
15p CH:CHIP
CH:CHIP
X302
4.43MHz
VIDEO
R317
:CHIP
2
R
100 :CHIP
3.0
1.0
32 31 30 29 28 27 26 25 24 23 22 21 20
B
G
3
1
BCL IN
R
G
B
FB
GND
9
YIN
Y OUT
B-Y OUT
R-Y OUT
B-Y IN
R-Y IN
SECAM REF
3.58MHz
4.43MHz
C334
3900p
8
7
6
5
LP FIL
NC
52 53 54 55 56 57 58 59 60 61 62 63 64
5.1
+
C336
100
16V
L313
*
+9V
0.5
0
87654321
0
SYNC
IC302
BASEBAND
DELAY-LINE
TDA4665T
C329
0.1 B:CHIP
R-Y OUT
B-Y
9 10111213141516
0
C324
0.1 B:CHIP
OUT
3.0
3.0
C321
1000p
B:CHIP
C323
0.1
B:CHIP
B-YR-Y
D314
C338
0.1
B:CHIP
BAS216
C339
0.1 B:CHIP
0
3.2
C337
0.22
B:CHIP
3.2
4.2
10987654321
IC303
*
SECAM DEODER
R-Y OUT
B-Y OUT
11 12 13 14 15 16 17 18 19 20
*
*
C363
*
+9V
R334
220k
:CHIP
8
9
8
14
22
18
19
16
17
15
20
11
12
21
R354
R318
100
1k
:CHIP
:CHIP
R319
100
:CHIP
C311
C310
0.1 B:CHIP
8.3
3.4
0.1
B:CHIP
3.2
3.2
GND
B1. CURR IN
CVBS OUT
EXT CVBS IN
TURNING CAP
10
IC301
TDA8366
Y-CHROM-JUNGLE
4
H. OSC
VID. OUT
SCP OUT
H OUT
HFLB IN
0
0.6
2.3
0.8
C326
R328 100 :CHIP
R329 5.6k :CHIP
C331
8
9
10
13
23
3.2
2200p
0.47
GND
-2 FILTER
B:CHIP
B:3216
B:CHIP
R326 15k
C350
C306
C305
3.6
4.0
0.47
100
16V
0.1
CVBS
C313
0.1
B:CHIP
INT CVBS IN
-1 FILTER
:CHIP
B:3216
+
C350
4700p
B:CHIP
VDD
GND
:CHIP
C359
:CHIP
R390
0.47
47k
C314
+8V
GND
10
R387
470
:CHIP
R386
470
:CHIP
0.1 B:CHIP
C315
0.1
B:CHIP
3.4
4.0
SVHS-Y
SVHS-C
IF-CVBS OUT
VDD CAP
AGC OUT
AGC CAP
I REF IN
EW OUT
V+ OUT
*
0.6
R330
220
:CHIP
11
R388
470
:CHIP
B GAP
SDA
SCL
REF
V CAP
EHT IN
IF IN
IF IN
V-OUT
12
NC
NC
IF
NC
NC
R331
220
:CHIP
R389
470
:CHIP
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6.0
*
5.0
0.6
4.0
4.0
1.7
0.6
C312
0.1 B:CHIP
C353
+
47 16V
R320 100
:CHIP
R321 100
:CHIP
R394 2.2k
C316
0.1 B:CHIP
R395
1k
R355 4.7k
:CHIP
C328
2.2 F:3216
R333 39k
0.5% RN:CHIP
C327
0.1 MPS
R340 100k
:CHIP
R341 27k
:CHIP
R352 1.2M
:CHIP
R332
220
:CHIP
13
C30
0.1
:B:CHIP
JR5
*
14
C15
33p
AFT
AGC
MONITOR
RESET
G
SDA (1)
SCL (1)
1
A0
2
A1
3
A2
4
VSS
ST24E32
0
:CHIP
3
IC002
NVM
5.0
R66
220
VDD
SDA
TP
SCL
R25
10k :CHIP
0
B
0.4
Q12
2SC2412K
SW
R94
0.3
8.2k
:CHIP
8
0
7
5.0
6
100 :CHIP
5.0
5
100 :CHIP
R24
1k
:CHIP
R368
6.8k
JR29
10UH
:CHIP
JR25
10UH
:CHIP
JR26
10UH
:CHIP
C349
SL:CHIP
JR113
0 :CHIP
R85
R86
68p
5.0
:CHIP
0
R83
4.7k
Q11
2SC2412K
AMP
6.8k
R367
C348
68p
SL:CHIP
R84
4.7k
:CHIP
D11
1SS355
R366
6.8k
D303
1SS355
D305
1SS355
C347
68p
SL:CHIP
SL:CHIP
C352
JR20
47p
*
D304
1SS355
D7
1SS355
D9
1SS355
D6
UMZ12N
B
JR114
0
:CHIP
G
+12V
CN002
7P
WHT
1
ROUT
2
GOUT
3
BOUT
4
+12V
5
GND
6
AUTO CUTOFF
7 GND
CN703
TO C BOARD
R
+5V STBY
R309
100 :CHIP
5V
SPEAKER ROUT
5V
SPR
GND
GND
STLED
STBY
TO D BOARD
SPEAKER LOUT
SPL
L3
GND
SIRCS
68µH
C302
1000p
R308
GND
HFBP
100 :CHIP
V-SYNC
H DRIVE
E/W
V+OUT
GND
V-OUT
V.ANGLE
N/S
GND
SCL
DIS
OTVC Sony KV-25M1A/D/E/K,
1
50
OTVC Sony KV-25M1A/D/E/K,
KV-25T1A/B/D/E/K/L/R/U
KV-25T1A/B/D/E/K/L/R/U
SDA
chassis BE-3B
chassis
BE-3B (strona 1/4)
(strona 1/4)
12V
33V
9V
12V
33V
GND
PRO
ABL
EHT
STBY 5V
CN001
50p
3
4
5
6
HEADPHONE ROUT
HEADPHONE LOUT
25
26
LIN
YIN
VIN
CIN
RIN
GND
GND
GND
HP L
HP R
MUTE
GND
GND
GND
GND
KEY 2
KEY 1
GND
STBY LED
CN902
!
AC-IN
240-250V
AC
TO DGC
!
DGC CHK
DGC CHK
OPEN
V-OUT
V.ANGLE
V+OUT
H DRIVE
V-SYNC
STBY 5V
CN001
TO A BOARD
STLED
STBY LED
CN603
4P
AC-IN
NC
NC
AC-IN
DGC
NC
DGC
CN601
3P
CN600
2P
CN901
5P
GND
SCL
SDA
DIS
NC
CN902
SDA
DIS
SCL
GND
N/S
GND
E/W
HFBP
GND
EHT
ABL
PROT
12V
GND
9V
33V
GND
SIRCS
SPL
STBY
GND
5V
SPR
GND
GND
GND
GND
GND
GND
KEY 2
KEY 1
MUTE
H/P R
GND
H/P L
GND
RIN
LIN
VIN
GND
CIN
YIN
B-:SSBE3.<...>-D..-25M1/25T1
HV OUT
PIN OUT
POWER SUPPLY
D
50P
F601
5A/250V
1
2
3
4
1
2
3
C641
0.0047
2
1
1
2
3
4
5
1
50
12
13
25
26
R912
R911
3.3k
S900 S901 S902 S904S903 S905
S601
THP600
R529
220k
D903 MTZJ9.1
D902 MTZJ9.1
10k
C909
1 50V
+
C906
50V
D904 MTZJ9.1
R913
3.3k
D BOARD IC500 STV9379
OUTPUT
R617
33k 2W
R623
10k
Q606
DTA144ES
PROTECTION
LM2940CT-9.0
1
C618
0.1
L615
JW
R827
4.7k
-21V
135V
D625
1SS133
+12V
IC606
+9V. REG
2
R828
22k
0.0082
LIN
C1202
0.47
C1206
0.022
33V
C816
0.001
C817
0.001
C815
400V
:MPS
2kV
2kV
GND
C1216
2200p
R622
47k
+
C628
10
50V
INVERTING
NON-INVERTING
3
+
C614
100
25V
CN804
1
2
3
4
5
6
6P
WHT
G2
+200V
GND
NC
H1
H2
HV TO CRT
TO C BOARD
FV
CN803
1P
R830
1k 1W
D809
RGP02-20E
C821
0.0047
2kV
11
1 GND
RIN
C818
150p
2kV
AUDIO
R824
1.8k
L1200
JW10
+135V
2
1
**
CN800
6
5
4
3
2
1
CN1200
:S-MICRO
4
AUDIO OUT
3
2
1
6P
:DY
V+
VH-
HH+
H+
4P
GND
GND
NC
+
L611
15µH
L613
5.6µH
R619
L612
5.6µH
R621
5
3
4
8
6
9
4
3
GPKG23
**
200V
+B
-15V
GND
15V
27V
D615
RGP10
0
R635
47k
Q603
2SC2389
STBY. SW
R816
1.5k 3W
R819
0.47
1W
IC602
SE-135N
ERR-AMP
R613
+
C630
2200
25V
+
C629
2200
25V
R628
680
D622
MTZJ-
9.1
L803
1.9µH
5V
R1200
1k
2SA1667
STBY.SW
C820
470p
4.7k
74.4
Q602
B
MTZJ-3.9B
!
IC601
PC123FY2
ISOLATOR
3
D815
GP08D
R818
2W
1
LEFT
C807
0.82
200V
22
SG801
4
JW807
(5MM)
T800
PMT
8
7
5
6
4
3
2
T601
!
C810
2.2
250V
R821
47
3W
L805
3.3mmH
L804
HORIZONTAL
R601
FB604
0.45UH
D618 1SS133
L802
10mH
D808
3
RIGHT
L801
CDI
1k
2
CENTRE
D606
RGP10GPKG23
+
R636
D OUT
1.0
R644
100
D500
MTZJ5.1B
C838
470p
500V
!
PS801
0.4A
0.6
Q801
PIN-OUT
C605
10
100V
1k
0
VSYNC
C514
0.1
8.0
0.1 1/2W
OCP
R647
:RF
R604
1.8k
F/B
0.2
RGP10GPKG23
RGP10GPKG23
FB600
1.1UH
INH
1.2
-21V
21V
STDBY5V
5V
9V
12V
33V
ABL
C515
470
+
25V
D807
RGP10G
C805
0.047
250V
:PT
8
:S-MICRO
H. CENT
L800
5mm
D604
D605
7.7
CN807
3P
VCC
C839
0.1
250V
GP08D
Q601
2SC3852A
7V. REG
67.4
+
C604
100
50V
FB601
1.1UH
C608
1500p
2kV E
FB607
1.1UH
7.7
R634
R603
22
D603
MTZJ-6.8C
IC600 STR-S6708
GND
B
0
C607
R606
220
25V
JW12.5MM
D607
EG1Z
10k 1W
C606
1000p
500V
POWER-CONTROL
DIN
0.5
R607
12 1W
+
:RS
7.0
C
123456789
R605
0.27 2W :RS
LF600 LF601
C633
0.1
300V
C634
0.1
300V
C600
2200p
400V
R629
1M
1/2W
C636
2200p
400V
C635
0.1
300V
R630
8.2M
R631
R642
1.8
1.8
10W
10W
C602
R600
1W
39k
3W
D601
EM1
4700p
250V
C601
4700p
250V
D600
D45B60L-F
+
C603
400V
220
-21V
ELEKTRONIKI
R833 2.2k :FPRD
R633 100
EHT
22k
AMP
R523
22k
C522
10
50V
0.2
0
Q501
JC501
SW
2SA933AS-RT
-9.5
C523
0.1
R526
2.2k
+9V
R800
2.2k
1/8W
0
5.4
C1218
220 16V
10 :FPRD
5.5
0
Q502
SW
+
R1202
D1202
5MM
R524
4.7k
1SS133
R525
4.7k
R801
10k
D801
Q1202 DTC114ES
C830
D800
1SS133
R1217
MUTE, SW
0.1
4.7k
L809
47µH
+
+SAW
E/W
+
4
3
2
1
R
R803
5.6k
R837
12k
R802
15k
IC500
STV9379
VERTICAL
OUTPUT
R842
1k
R843
560k
R805
4.7k
R804
12k
Q1204
DTC143TS
MUTE
Q1203
DTC143TS
MUTE
R500
33k 1%
GP08DS 04T
D802
1SS133
7 6
V+I/P
VCC
F.B.-PLS
+
+
+
-
C510
220 50V
2.2 50V
R505
:FPRD
C506
470
25V
C834
22
25V
0.2
-11.5
+
C507
+
:BP
1.2
R504
47k 1%
10
1.8
VEE
C509
0.1
1234567
0.4
D803
C504
470p
C801
0.01
C800
0.0056
:MPS
8765
1234
OUT-PUT
0.1
C511
0.33
63V
R506
2.2k 1%
R849
10k
1.5
VCC (OUT)
V-I/P
0.4
15.5
R507
220
2W
R850
4.7k
R811
5MM (JW)
IC800 LM393P
PIN-CORRECTION
R508
1.5
2W
R813
1k 1W
Q800
JC501
PIN-OUT
R846
39k
C832
0.2
C503
0.1 :MPS
R521
47k
1%
R847
330k
0.47
9
C513
0.1
100V
:MPS
+15V
R848
220k
2.5
(5MM)
R527
3.6k
1%
R503
10k
R519
R520
33k
1%
C502
470p
-15V
R814
330
C804
0.1
2SC4793
R522
V. ANGLE
RV301
470k
R518
1.8k 1%
8
AUDIO
6
5
+
4
3
R917
22
47
R907
R902
75
1/2W
:RC
R901
1/2W
:RC
R517
1.8k
1%
+33V
+5V
R812
2.2k
R852
18k
D817
R1204
R1203
2.2k
2.2k
MTZJ5.6B
C1209
4.7 50V
+12V
C1211
2.2
R1206
50V
++
C1210
2.2
50V
8.2k
R1205
8.2k
39
39
MTZJ-3.6A
C1214
100 16V
D505
D507
MTZJ-5.1B
C521
10
25V
HFBP
100 16V
C1208
4.7
50V
D504
1SS133
D506
1SS133
7.4
+
-12.0
HDRIVE
C1207
+
0.5
+ +
5
0
6
LRL
0
7
0.5
8
IC1201
TDA2822M
HEADPHONE
AUDIO
R914
10k
8
+ +
C904
100
25V
6
D901
SLA-570KT3F
L903
10µH
R919
1k
4
+
C907
1 50V
AUDIO
C900
100p
500V
R910
47k
CN900
C912
470p
3
VIDEO
C902
0.022
B
L900
10µH
J900
HEADPHONES
L901
10µH
C903
0.022
B
IC900
SBX1790-51
RECEIVER
R900
220
1
R908
C905
2
47
10
50V
3
+5V
SRT
C812
1
200V
JW805
(5MM)
C811
820p
500V
R822
2
R612
8.2k
1
D626
RGP10GPKG23
FB602
1.1UH
13
FB606
1.1UH
FB605
0.45UH
!
!
R646
0.47
:FPRD
!
PS602
2.7A
PS601
2.7A
PS603
2.7A
14
15
20
19
21
16
17
PS600
!
18
2.7A
RY600
C647 680p
2kV
D609
RU4AM
D608
EU1
C611 470p
500V B
D611
EL1Z-V1
D610
RGP10GPKG23
D613 FML-G125
R609
5MM
D614
FML-G125
C619
470p 500V B
D619
!
1SS133
R645
2.7k
+
D612 RU3YX
C620
470p 500V B
RELAY. DRIVE
+135V
+
C824
33
160V
3.0
680
1W
:RS
0
C822
22
250V
L806
JW
C517
470
+
25V
C519
470p 500V B:
+
C520
470
25V
R840
100
C829
0.47
50V
5
R841
1.2k
Q805
DTC144ES
SW
R1218
5MM
+
D502
RGP15G
15V
D503
RGP15G
+
-0.3
15V
+135V
C612
22
100V
R608
0.47
2W
+
C615
470
25V
+
C617
1000
16V
C640
0.1
100V
:MPS
R624
15.8
100
Q607
JC501
D810
RGP10GPKG23
R836
68k
C518 470p 500V B:
L502
3.3µH
LHL08
L503
3.3µH
LHL08
+135V
4
76.6
1000p
500V B
Q803
2SC2688L
PFRD
H-DRIVE
+
0.1 200V
C835
R851
10k
2W
C613
100
160V
R610
1k 1%
R639
3.9k
C616
1000 25V
C631
C806
+
R640
0.22 3W
R641
0.22 3W
0
22
50V
R831
5MM
R510
0.47 :FPRD
R509
0.47 :FPRD
+
R625
27k
R817
1.5k 3W
C836
100p
500V B
R632
100
0.6
R615
33k
1
2
C622
0.47
100V
R614
22k
1W
D616
MTZJ-
7.5C
Q604
2SC2808
STBY. SW
L610 5
56 1W :RS
56 1W :RS
R626
12k
D620
1SS133
T804
HDT
11
10
2
22 1W
!
D1201
R611
1
3
75.4
ABL
HV
DF
FV
H2
H1
3
R820
68
21V
R1213
2.2k
5.0
MUTE, SW
L609
47µH
T803
E
7
1
2
0
JW013
5.0
Q1200
JC501
-21V
R616
C625
5MM
R1216
470
270k
50V
1%
:RN
47
+
C639
0.1
B
C624
0.1
C621
0.1
141.0
Q802
2SC4927-01
H-OUT
R1201
18.5
Q605
JC501
0.5
1SS133
PROTECTION
IC605
MCT7812CT
+12V. REG
1
2
IC603
LM2940CT-5.0
+5V. REG
1
2
IC604
TL750L05CLP
+5V. REG
3
2
C814
0.017
1.4kV
C813
0.047
630V
Q1201
DTC143TS
MUTE, SW
27k
C1215
0.47
R1211
3.9k
R638
22k
0
15.6
15.8
R637
220
R648
4.7
3W
3
+
C627
220
25V
+5V
3
+
C626
220
25V
STBY +5V
1
+
C623
220
25V
R829
56k
1/2W
R826
1k
1/2W
C819
0.068
250V
:MPS
R618
22k
1/4W
D617
R620
470k
ELEKTRONIKI
D812
FMS-3FU
IC1200 TDA7261
AUDIO-AMP
ROUT
21V
LOUT
12345678
C1200
0.1
R1209
4.7
:RF
C1204
0.22
:MPS
SUPPLY
VOLTAGE
1
INPUT
7
INPUT
CN701
TO C BOARD
TAB (CONTACT)
SUPPLY
-
AMPLIFIER
+
GROUND
PRE REG
THERMAL
1
4
7
10
13
SP
FLYBACK
STAGE
GENERATOR
8 62
FLYBACK
GENERATOR
POWER
THERMAL
PROTECTION
5
4
D BOARD IC600 STR-S6708
9
OVPSTART UP
LATCH
OSC
WAVEFORMS D BOARD
23
1.2K Vp-p (H)
5
181 Vp-p (H)
8
31 Vp-p (H)
11
1.6 Vp-p (H)
5.5 Vp-p (V)
DY
!
H.DY V.DYH.DY V.DY
D BOARD IC1200 TDA7261
+VS
MUTE/
4
ST-BY
6
IN (L)
OUTPUT
7
GND
IN (R)
8
PROPORTIONAL
DRIVE
-
CCP
+
REF
87
56.0 Vp-p (V) 11.7 Vp-p (H)
3.0 Vp-p (H)
140 Vp-p (H)
22 Vp-p (H)
2
+
-
+
5
-VS
6
56 Vp-p (V)
9
3.9 Vp-p (H)
12
3.5 Vp-p (H)
3
OUT (L)
OUT (R)
1
5
4
3
1
2
6
OTVC Sony KV-25M1A/D/E/K, KV-25T1A/B/D/E/K/L/R/U
OTVC Sony KV-25M1A/D/E/K, KV-25T1A/B/D/E/K/L/R/U
chassis
BE-3B
(strona 2/4)chassis BE-3B
(strona 2/4)
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