KD-27FS170/32FS170/36FS170
KD-27FS170/32FS170/36FS170
83
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (1 OF 3)
A BOARD WAVEFORMS
5 6
4
1.0 Vp-p (H ) 1.0 Vp-p (V)
4.7 Vp-p (H )
321
3.2 Vp-p (H) 1.2 Vp-p (H ) 0 .9 Vp-p (H )
7
) 1.4 Vp-p (V)
123456789
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
414243444546474849505152535455565758596061626364
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
89
1011121314
EMI
EMI
EMI
EMI
EMI
1
2
3
4
5
6
7
8
910111213141516
1
34
2
SW
V
L
R
123456789
10 11 12
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
1
2
3
4
5
6
7
8
9
12345678
9
10111213141516
1
1234
5678
123
45
1
2
3
4
5
6
7
8
9
10
11
12
9V
30V
5V
SCL
SDA
AS
RFAGC
VIF
9V
AFTOUT
GND
DETOUT2
DETOUT
MODE
FMONO
NC
MUTE
ROUT
LOUT
NC
SAPIND
STIND
-2
-2 -2
-2
1
2
3
4
5678
1
2
3
4
5678
1
2
3
4
5678
-2
C022
C041
C003
C004
C005
C007
C009
C011
C012
C023
C047
C048
C091
C095
C115
C325
C326
C351
C390
D390
R002
R003
R004
R006
R015
R037
R040
R041
R042
R043
R044R045
R048R049
R063
R080
R081
R082
R083 R084
R093
R115
R312
R314
R318
R319
R320
R324
R351 R352
R370
R557
R382
R337
X001
C008
C010
C014
C313
D002
D044
D045
D052
FB302
R050
R112
C337
D250
R526
C330
R862
R556
R371
C006
L007
R513
C3554
C3553
C3638
C3054
R3525
R3315
R3317
R3085
R3551
R3533
L3609
D3509
R3058
R3527
R3537
R053
R038
R039
C3511
R116
D512
D513
C701
C702
R3541
R540
R3529
R311
Q533
Q390
Q391
R560
R527
R505
R554
D501 C508
R534
R555
R575
C524
C536
C543
D536
R579 C594
C595
D550
L520
C570
C571
C575
C576 C577
C579
R3550
R3570
R077
C055
C056
C057
R010
R011
R085
R086
L020
C080 D020
D021
CN003
R321
R322
R323
R325
C348
R353
R354
R356 R357
R358 R365
C355
C391
R399
R3590R3591
C380
C385
R378
C375
C389
C364
C401
C402
C403 C404
C405
C407
C409
C412
C414
C415
C416
C417
C419
C420
D401
D402
D403
D404
R401
R402
R404
R412
R413
R414
R417
R418
C422
C423
R3517
R3530
R3534
R3535
X301
R052
R051
R025
CN401
D407
R409 C406
PS401
C3519
R3571
R3595
R306
R315
R316
R363
R364
R397
R398
J303
L006
C3995
CN301
R022
R023
C018
R099
C025 R024
R054
R026
C001
C002
R012
TU001
CN101
R425
D351
R426
R604
R515
C552
C020
C030
C361
C301
C016
C024
C304
C392
C396
C397
C398
C399
C3501
R013
R014
R016
R017
R018
R019
R021
R027
R028
R029 R030
R031
R032
R033
R034
R035
R036
R046
R047
R056
R372
J204
C434 C435
C431
C432
C433
C410
C436
R001
J301
C424
C429
C430
C360
R385
R391
R3536
R422
R421
R423
R419
R420
C426 C425
C017
CN102
C437
C438
C439 C440
R427
R310
R341
R342
R343
R309
R3308
R559
R562 C596
D591
D592
Q583
R406
R403
R411
CN612
L002
C597
R064
R065
R066
D005
D006
C031
C3666
C051
C116
C3509
C393
D004
D101
D308
D309
D311
D330
D331
D332
D360
D400
FL001
JR101
L001
L011
L3003
Q505
R005
R007
R008
R301
R326
IC401
Q400
Q401
Q3300
IC003
IC565
Q306
Q307
R344
Q305
Q303
Q310
IC002
Q002
IC302 Q004
Q005
Q503
Q504
Q507
Q301
Q515
Q008
Q006
C094
IC303
IC406
IC404 IC405
Q009
Q316
IC001
CN004
10
50V
10
50V
22p
50V
CH
47p
50V
CH
0.0022
50V
B
470p
50V
CH
220p
50V
CH
0.001
50V
B0.0047
50V
B
470
16V
470p 50V CH
100
25V
47
25V
47 25V
560p
50V
CH
0.0033
50V
B
:CHIP
B
470p
50V
CH
0.01
25V
B
MA111-TX
0
1k
1/10W
470
1/10W
4.7k
1/10W
10k
1/10W
10k
1/10W
4.7k
1/10W
4.7k
1/10W
220
1/10W220
1/10W
4.7k
1/10W
4.7k
1/10W
4.7k
1/10W
4.7k
1/10W
4.7k
1/10W
10k
1/10W
47k
1/10W
1M
1/10W
150k 1/10W 680
1/10W
47k
1/10W
470
1/10W
6.8k
1/10W
10k
1/10W
2.2k
1/10W
220
1/10W
2.2k
1/10W
1k
4.7k 470k
1/10W
2.2k
1/10W
2.2k
1/10W
3.3M
22
1/16W
0.1
16V
:CHIP
1
16V
:CHIP
116VB:CHIP
0.116V:CHIP
UDZSTE-175.6B
:CHIP
UDZSTE-1710B
:CHIP
UDZSTE-1710B
:CHIP
UDZSTE-175.6B
:CHIP
1UH
4.7k
:CHIP
4.7k
:CHIP
22p 50V CH
:CHIP
22k
1/16W
:CHIP
0.1
25V
220
1/16W
:CHIP
2.2k
:CHIP
220k
:CHIP
16V
:CHIP
100k
:CHIP
0.01
25V
B
0.1 16V B
100
25V
1
16V
:CHIP
1k
1/16W
:CHIP
220
1/10W
220 1/10W
0
4.7k
8.2k
:CHIP
:CHIP
10k :CHIP
2.2k
1/10W
680k
:CHIP
22k
:CHIP
220
:CHIP
220
:CHIP
50V
470k 1/10W
MA111-TX
MA111-TX
0.01
5.6k
10k
10k
220
1/10W
1.2k
:CHIP
330
:CHIP
10k
1/16W
:CHIP
10k
;CHIP
UDZSTE-175.6B
:CHIP
0.047
16V
B
4701/10W
3.3k
6.8k
1/10W
10000p
:CHIP
0.01
25V
B
1
16V
:CHIP
UDZSTE-175.6B
:CHIP 10k
1-16W
:CHIP
10K
16V
MA111-TX :CHIP
0.01
25V
B
16V
0.0022
50V
B
1000p
:CHIP
820p
:CHIP
0.0022
50V
B
1k
1/10W
47k
:CHIP
1k
:CHIP
0.047
16V
B
220p
50V
CH
10
50V
1k
1/10W
100
:CHIP
4.7k
:CHIP
10k
1/10W
:CHIP
16V MA111-TX
MA111-TX
12P
22k
8.2k
22k
10k
47k
1/10W
0
:CHIP
2.2k
1/10W
10k
1/10W
560
1/10W
4.7k
1/10W
0.01
25V
B
47
25V
2.2k
1/10W
220k
1/16W
330k
1/16W
:CHIP
47 25V
0.1
:CHIP
3.3M
0.1
16V
B
0.1
16V
B
0.1
16V
:CHIP
0.1
0.22
0.22
0.22
0.22
0.22
47
0.22
0.22
0.22
0.22
0.22
PDZ9.1B-115
PDZ9.1B-115
PDZ9.1B-115
PDZ9.1B-115
47k
100k
100k
100k
100k
100k
100k
100k
0.22
0.22
5.6k
15k
5.6k
100
470
560
4P
MA111-TX
022
PS
47000p
68k
10k
75
CHIP
75
CHIP
75
CHIP
75
CHIP
75
CHIP
75
CHIP
75
CHIP
3P
22
8P
100
100
10
4.7k
4700p 22k
33k
100
0.33
0.33
6.8k
BTF-WA421
10P
10k
UDZSTE-173.3B
:CHIP
5MM
0
100k
:CHIP
10
100
100000p
0.1
0.1
0.1
0.1
10 16V :CHIP
0.1
0.1
0.1
0.1
10
10
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP 100
CHIP
100
CHIP 100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
100
CHIP
3.3k 1/10W
2P
0.01 0.01
0.22
0.22
47
47
25V
4.7k
1
1
1
100
14.318MHz
2SA1235TP-1EF
150
1/10W
150
1/10W
680
1k
10k
2.2k
4.7k
10 10
470
4P
10
100k
100k 10
MA111-TX
MA111-TX
2SSC3052EF-T1-1E
8.2k
68k
68k
1P
2SC3052EF-T1-1EF
2SC3052EF-T1-1EF
100000p
10k
10k
4.7k
MTZJ-T-77-2.2A
MA111-TX
10
100
25V
82p
0.1
CHIP
10
0.1
UDZSTE-176.2B
UDZSTE-176.2B
UDZSTE-179.1B
UDZSTE-179.1B
UDZSTE-179.1B
UDZSTE-179.1B
UDZSTE-179.1B
UDZSTE-179.1B
UDZSTE-179.1B
PDZ7.5B-115
1.1UH
0
2SC1623-L5L6
0UH
0UH
0UH
0
0UH
AN17820A
AUDIO AMP
2SC3052EF-T1-1EF
MUTE
2SC3052EF-T1-1EF
MUTE
PST9143NL
STBY 5V RESET
NJM2902M-T
VERTDRIVEBUFF
2SA1235TP-1EF
BUFFER
2SA1235TP-1EF
BUFFER
2SA1235TP-1EF
BUFFER
BR24L16F-WE2
MEMORY
2SC3052EF-T1-1EF
CONVERGENCE
AN15932A
VIDEO BUFF
2SC3052EF-T1-1EF
BUFFER
2SA1235TP-1EF
SYNC-SEP
2SC3052EF-T1-1EF
H-OUT
2SC3052EF-T1-1EF
H-OUT
2SC3052EF-T1-1EF
I-HP
2DA1235TP-1EF
IK-BUFF
2SC3052EF-T1-1EF
SW
2SA1037AK-T146-Q
BUFFER
2SD601A-QRS-TX
AGC
0.01
25V
B
NJM2534M-TE2
VIDEO SW
NJM2750M-TE2
AUDIO BUFF
NJM2521M-TE1
AUDIO SW
NJM2521M-TE1
AUDIO SW
2SA1235TP-1EF
SW
2SC3052EF-T1-1EF
BUFF
M65585MK-056FP
MICRO/Y-C-J/COMB
9P
3.3V
H OUT
V- RAMP
V+ RAMP
EW OUT
ABL-ACL
AUDIO VCC
9V
STBY 5V
3.3V
9V
ODGC
IPROT
I HOLDOWN
IHP
32V
AUDIO GND
STBY SW
DM VCC
5V SET
5V SET
DM VCC
10
9
10
9
3.3V
*
*
*
*
*
*
*
*
*
VM OUT
*
SW
*
SW
*
Y1
5V
I-PWR
I-AFT
I-KEY
I-HSYNC
I-PROT
O-NS
O-VOL
O-SEL1
O-SEL0
I-HLDWN
RESET
O-SCLK
O-BCLK
IO-BDAT
X-IN
X-OUT
I-BINT
I-SAP
O-MUTE
O-DGC
VCC-5V
O-AGCMUTE
O-MONO
O-SAP
VSS-MCU
VSS-DIG
VCC-3.3V
MONITOR-VIDEO-OUT
MAIN-TV-IN
VCC-3.3V
C-IN
GND-YC
VCC-3.3V
R-OUT
GND-OUT
G-OUT
VCC-3.3V
B-OUT
XTAL-NTSC
GND-DEF
VCC-3.3V
EW-OUT
H-OUT
CV-IN
ABL-ACLIN
IK-AKBIN
VD+VRAMP
V-RAMPC
HLF
VHOLD
DCT_FILTER
VRT
APC
AFC1
VD-VRAMP
HVCO
VSS
FILT
SET_5V
VM
VIDEO1-IN
EW-C
FBP-IN
IO-SDAT
O-RELAY
I-SIRCS
Y-IN(CSYNCIN)
VIDEO2-IN(Y2Y2/C2IN)
C2(Y2/C2IN)
Y-IN(VRB)
XTAL-PAL-M(EHT)
XTAL-PAL-N(VM)
U-IN(Y)
V-IN(U)
VZOUT(V)
VM-OUT(VZ OUT)
IK
N/S
GND
R
H-TRA
O-TIMERLED
O-MPWRLED
O-5VSTBY
I-SIRCS
I-POWER
I-KEY
GND
GND
I-AUDIO2L
I-AUDIO2R
I-VIDEO2
GND
B
G
ABL-PRT
GND
DTV-Y
GND
DTV-R
GND
DTV-L
GND
0-LED
R IN
FO
NC
P OUT
G-IN
NC
GND
BIN
R-OUT
NC
VCC
G-OUT
P-OUT
NC
NC
B-OUT
R+
R-
L-
L+
V+
SPKL+
GND
SPKL-
STB
IN-L
GND
INR
VC
SPKR-
GND
SPKR+
SDA
SCL
GND
GND
32V
RESET
INT-DTVS
NC
O-SEL2
INT-DTV
0-RESET
VM
B-DAT
B-CLK
B-INT
GND
N/C
DTV-PB/C
GND
OUT
VCC
TU
V1
SEL1
V2
SEL2
VIDEO3-YUV
AUDIO-VIDEO3
VIDEO1
DM VCC
DM VCC
MENU
GND
GND
4.9
4.9
0.0
0.1
5.0
5.0
0.0
0.1
5.0
5.0
2.4
0.1
0.1
0.0
4.9
5.0
2.2
2.2
0.0
2.0
0.3
2.1
5.0
3.1
1.0
1.5
0.5
1.7
0.5
2.0
0.1
0.0
1.8
2.9
2.8
2.9
2.8
2.1
0.0
0.0
0.5
4.9
1.4
0.0
0.0
0.0
0.0
5.2
0.0
4.8
4.8
4.8
4.8
1.5
2.0
1.2
0.5
1.5
1.0
2.3
1.6
1.6
0.5
1.8
5.3
4.6
5.0
1.6
1.6
1.6
1.6
1.0
1.0
2.1
3.4
3.4
4.2
0.0
0.0
5.3
4.8
3.0
3.6
3.6 2.7
2.9
3.6
4.8
4.8
1.5 1.9
0.8
1.5
0.6
0.0
5.4
3.6
3.7
3.6
1.5
1.4
1.3
G
B
R
4.4
3.8
5.1
0.8
1.1
1.7
8.8
0.0 0.0
2.4 0.0
0.6
3.0
3.6
2.1
0.0
0.0
TO HS BOARD
CN1004
FOR JIG
CN705
5.2
0.0
4.9
5.5
TUNER/IF
TUNING CONTROL
AUDIO
MICRO
Y/C/J
5.2
5.2
5.9
3.4
6.0 6.0
3.4
5.9
4.5
4.5
4.5
4.5
4.5
4.5
5.0
5.0
4.5
4.5
4.5
4.5
4.5
4.7
5.0
4.6
5.0
3.9
4.6
15.0
7.2
7.2
5.6
1.5
1.5
0.5
7.1
7.1
0.1
0.7
0.0
5.6
5.0
9-965-996-01<BA6>A-P1
B
G
R
DTV-PB/ C
DTV-Y
DTV-Y
DTV-PB/ C
CN1106
TO M BOARD
TO M BOARD
CN1103
TO CV BOARD
+9V
+5V
1
4
3
2
+9V
ATV-R
ATV-L
ATV-VID
ATV-VID
DTV-L
DTV-R
R
ATV-R
ATV-L
L
L
R
L
R
V3-L
V3-R
ATV-VID
DTV-L
DTV-R
5
6
7
