Sanyo DS13320 Service Manual page 26

MODEL DS13320 Chassis No. 13320-00
A1901
U20B32400:
U20B35900
1 2 3
MENU CH - CH + VOL.- VOL.+ POWER
SW1906 SW1905 SW1904 SW1903 SW1902 SW1901
C1902
R1909
6.3EM
100 1/10GJ
LBWA 100C
KT1P
R881 100
KT2P R882 100
KT3P R883 100
KT4P
R884 100
KT5P R857
100
R856
100
R865
1K
36 35 34 33 32 31 30 29
IC801
QXXAVB920P
1 2 3 4 5 6 7 8
R801
1/10GJ
270KC
L812
X801
L811
C812
C811
CJ CJ
100CL 100CL
C808 C807
CJ CJ
18CL 18CL
C862
KK
0.01
LZB
R886
5.0V 5.0V
R808 R807 1/10GJ
B8 B8
1/10GJ 1/10GJ 10KC
L801 10KC 10KC
D843
1SS355
C801
KK
0.01
LZB
R864
8 7 6 5
1/10GJ
120KC
IC802
5.0V 5.0V EEPROM
B7 B7
L821
C806 1 2 3 4
6.3EM
470
LBWA
C822
16EM
10
LBWA
D802
C001 R
EM1
LBWA
C008
R001 16EM330
8.2K LBWA
C003
8 7 6 5
KK
C004
5600 R003
KK LZB
1/10GJ
0.01
1.8KC
LZB
IC001
LA4525
KSP
3
9.0V
1 2 3 4
1.0W 10% L
1
C011
SP901
16EM220
D001
LBWA
Q486
2SD400
(E-MP:F-MP)
TP814
K1001 R1003 R1001
1/10GJ 1/10GJ
100C
FRONT AV IN 220KC <AUDIO IN>
AUDIO
C1001
IN
16EM10
LBWA
R1002 R1004
1/10GJ 1/10
75C GZ0C
VIDEO
C1002
IN
EM4.7
LBWA
— 29 —
TUNER(WITH PLL & BAND SW)
A101
F1BAM0300
C106
EM
3.3
LBWA
5V
B6
L101
J
C101
D801
10EM
R
220
LBWA
R1901
1/10GJ
10KC
R106
D101
1SJ33K
C103
KK
0.01
LZB
R846
1/10GJ
1KC <BLK>
R847
1/10GJ
5.6KC <B>
R848 R842
1/10GJ 1/10GJ
5.6KC 820C <G>
R849 R843
R851 R852
1/10GJ
1/10GJ 5.6K
1/10GJ 820C <R>
33KC 5V
2.7KC
R844 B6
1/10GJ
820C R142
33K
R144
J
28 27 26 25 24 23 22 21 20 19
TP11
X
<C-011>
9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8
X141A
R899 SF
1/10GJ 5235P
470KC
C894 <4PIN>
R1910
J KK
0.047
LZB
R893
C891 X
1/10 R892
R897
GJ PM1 1/10GJ
100C LBZA 220C 470 TP132
R894
C896 C892 R898
1/10
GJ EM KK1000 1/10GJ
1MC 2.2 LZB 470C
LBWA <KEY-IN>
<SCL>
<SDA>
R831
1/10GJ
10KC
C831
EM1
LBWA R833
1/10GJ
Q831 330C
AJ
R832
1/10GJ D831
10KC
D834 D836
R834 R837
10K
1/10GJ C834 R823 100
100KC
KK0.01
R829 100
LZB
<ALWAYS 5V>
<POWER ON/OFF>
<POWER FAIL>
<AUDIO +B>
IC681
UPC78L05J
<ALWAYS +5V>
:TA78L05S
9V-REG.
5.0V 5.0V
T601
R489
C805
2SJ22
6.3EM D627
470 R
LBWA C624
R486
12 12 4 4
1SJ8.2 1000KK
Q627 1200 R604
TJ2 2SB985(S:T): D624 (CRD:CTB) 2SJ2.2
R484
X
R487 J 2SA1707(S:T) 5 5
390
12V
13 13
C629
L623
D486 16EM 6 6
220
C626
LBWA
R627
R628 16EM
1/10
DJ1.2K 1000 10 10 7 7
GJ10KC
R683
Q601
2.2K
2SK2872
D680
-F82
R D625 L625
14 14 1 1
Q681
X
AE
TJ1
C683 C625
16EM 1000KK
22LBWA C628 1200 11 11
(CRD:
160EM
CTB) 2 2
200XJ
R629 D629
L602
1/10 16 16
GJ1KC
R630
3 3
1SJ22K
C632
250KM1000
(VBBW:VBW)
1 4
Q635
AE
C634 R632 R634 2 3
1/10
1/10 R695
1/10 GJ22KC
16EM GJ1KC GJ
47 47KC
C633
LBWA
1 2 3
R694 250KM1000
R692 10K (VBBW:VBW)
Q693 Q695
1/10
GJ AE 2SA1015Y
68KC :2SA564ARCU
:2SA608FCNP
R693
1/10GJ
560KC
D693 POWER REG.
C693
IC601
63FJ0.1
LBZA
SE136N
— 30 —
5V
TP16
B6
X
L256
R252
C258
1/10GJ
16EM 22KC
47LBWA
C257
IC101
KK0.01
LZB
LA76834NMP X251
EX0017
T151
(XC:GC:DC)
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47
C151 NC NC
R151 FRAME-GND
1/10GJ EM0.47
330C LBWA
65
CLMP CLMP
A2C
PLL
66
VCO
VIDEO
AMP
67 VIDEO VIDEO
DET SW APC1 TINT
R133 C133
C136
1/10GJ KK0.01
1/10
3KC LZB
GZ0C
68 SPLL
SW
C134
69 BPF BPF
KK1000
C137
LZB 1ST AMP ACC
CJ10CL BPF KILLER
70
LIM SYNC
SEP
AMP TRAP 2ND AMP
BPF
71 NC
DELAY
SW DEMO
FM LINE
DET
72
R132 PEAKING COLOR
100 CORING CLAMP
DC
73
VOL
BLACK
CONTRAST RGB
STRETCH
BRIGHT MATRIX
74 IF-GND
DC
TP21
REST
C132
KK0.01 75
LZB
X TP21 TP12
C142
IF
76
KK AGC VIF
OSD
0.022 OSD
X TP12 FIX GAIN SW
LZB BRIGHT
77 RF
AGC
C141
KK0.01
LZB
78
R143
1/10GJ
1KC
79
AFT
C143
KK0.01
LZB
80 IF-GND TP20 BUS ABL CLAMP DRIVE/CUT-OFF
FRAME-GND
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6
R
X
TP20
C803 C804
CJ CJ
C146 100CL 100CL
KK0.01
L141
LZB
J
C131
C843 C842 C841 C284 C285
EM1 KK KK KK 16EM KK
C147 LBWA C161 0.01 0.01 0.01 220 0.01
6.3EM R161 LZB LZB LZB LBWA LZB
KZ
100 1/10GJ
0.1
LBWA 100KC
LZF
R284
1/10
GJ
47C
R162
1/10GJ
100KC
C272
EM3.3
L146 LBWA
<5V B6>
R276
1/10GJ
12KC
TP113 <ACL>
X
R273
1/10GJ
10KC R272
L284
6.8K
<9V> J <9.0V B5>
<HS>
<VS>
<135V>
<ABL IN>
<POWER FAIL>
<AUDIO +B>
C631
250KM470
(VBW:VBBW)
X
A
C609
200EM
LF601 F601
330(XG:XL) A1
2400010
R603 F601A F601B
D602 R601
1/2DJ D601
5WK1
Q611 560K
(K:V):
C608 2400010
2SC2274 C602 C601 A2
R606 6WK1S
1000KK (E:F)
DJ47 250GK0.22XD:
2200 C604
275GM0.22
(NH:CRD:CTB)
(XB:VDA)
C612
R608
R607 KD
63FJ D603 D604
1/10GJ DJ22
0.1 PS601
470KC KD1P
LBZB
R612 L612
ZZ0122
1/2FJ D614 C602/C604
10 KD2P
500KK1000A 500KK1000A
R611
C613
47K
R609 63FJ
D611
L611 1/10GJ 0.047
AA Q612 22KC LBZA
2SA984
(E:F)
R613
2SJ0.39
R602 C606
1/2CM
250KM470
3.3MXU: (VBW:VBBW)
D613
1/2XJ
3.3MVA
R616
R617
R614 1/10
DJ470B GJ FJ680P
10KC
R618
D612
Q613 DJ1K
2SC2274
(E:F)
C614 R619
1/10GJ
63FJ0.01
22KC
LBZA
IC501
LA78040:
TDA9302HM
7 6 5 4
R517
18K
C502
D501
35EM
R518 C516 220
EM1
18K
LBWA
R503 C506
C253 3.9K
63FJ
EM0.47 L501
0.018
LBWA J
LBZB
C501
C252 EM10
R251
63FK LBWA
1/10GJ 0.047LBZB
22KC
C256
EM1
LBWA
R301
1/10GJ10KC
46 45 44 43 42 41
C426 R426
FRAME-GND
KK0.01 1/10GJ
LZB 680C
40
X-RAY
CW H-GND 39 R407
KIL
R442 C441 2SJ
1/10GJ KK0.01 18K
10KC LZB
38
R441
1/10GJ
1KC <HS>
37
HDR
VCO
<VS>
36
1/256 FBP
35
R449
HDR AFC2
C/D 1/10GF
4.7KC
34
PHASE
AFC1
SHIFTER R353
R281
10K
1/10GJ10KC
33 200V 200V
HDR
B1 B1
OUT CPU
RESET D351
32
H-GND 31
R405 C405 R400
100
1/10GJ PM1
5.6KC LBZA
30
C403
29
63FJ6800 J404
LBZA 1/10GZ0C
27mA C402
VER HDR 28 12V
SEP VCC
+5V KK C401
0.01 16EM R401 R402
LZB 100LBWA DJ100 DJ120
27
C505 63GJ
VER VER
C/D RAMP 0.47LBZA
C509
26
63GJ
0.47LBZA
E/W 25
FRAME-GND
R444
NC
1/10GJ10KC
1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4
G B
R443
1/10GJ10KC
R496
1SJ33
5V
9.0V
R499
B6
1SJ15 X
Q490
TJ5
2SD400
(E-MP:F-MP)
C497
6.3EM
100
LBWA
R490
C491
16EM 390
TJ6
10
LBWA
D490
R485
1/10GJ
18KC
R492
D487
1/6NF
33K
R286/R287/R288
KS
1/10GJ180C 1/10GJ180C 1/10GJ180C
TP36
X
1
R286
R287
R288
X
TP35
5
CAUTION FOR CONTINUED PROTECTION AGAINST
A RISK OF FIRE, REPLACE ONLY WITH
THE SAME TYPE 4A, 125V FUSE.
ATTENTION: POUR MAINTENIR LA PROTECTION
CONTRE LES RISQUES D' INCENDIE UTILISER UN
4A 125V
FUSIBLE DE RECHANGE DE MEME TYPE 4A, 125V.
NOTES; 8. LIST OF REPLACEABLE DIODES.
1. RESISTORS SPECIFIED WITH RESI
M (7ED00025) 1SS176, 1SS133,
2. RESISTORS SPECIFIED WITH TYPE
R (7DD00019) 1S2076, 1S2473,
AND RESISTANCE VALUE ARE "1/4".
AA (7DD00192) 1S2076, 1S2473,
3. ALL CAPACITORS ARE 50WV RATIN
P (7DD00021) 1S2076A, 1S2471,
4. PARTS MARKED WITH ARE RE
5. THICK LINES ARE 15WATTS SUPPL 9. LIST OF REPLACEABLE TRANSISTO
6. VIEW OF TR & FET & IC. 2SC1740S 2SC945A
LETTER
TOP VIEW SIDE AD (7T200183) Q,R,S Q,P
N ARW
ARW AE (7QT00202) Q,R,S R,Q,P
2SA933S 2SA564A
IN CASE AB (7T200181) R R
OF TR
B
1 C AC (7T200182) Q,R Q,R
E B E IN CASE
E C B C
OF IC
1 2 3
S IN CASE 10. "J" : JUMPER WIRE.
7. ISOLATION BORDER LINE. G D
OF FET "X" : PART NOT USED.
COLD SIDE HOT SIDE
IMPORTANT:
SCHEMATIC PART LOCATION NUMBERS MAY NOT ALWAYS MATCH THE SCHEMATIC SYMBOLS.
THE SCHEMATIC SYMBOLS AND PART DESCRIPTIONS ARE CORRECT AND SHOULD BE USED.
THE PART DESCRIPTIONS WILL BE LISTED UNDER THE LOCATION NUMBER IN THE PARTS LIST.
— 31 —
ASSY, PWB, MAIN
3 2 1
DY
L902
C508
KX5P 5
CJ56G
C511
R511
1SJ180 FK0.1
KX4P
(D:BF)
D409
R513 R508 C504
C503
3.9K 12K 16EM J
KX3P
R506 25EM 1000
220 10LBWA LBWA
R408
C417
1SJ560 200MM 0.27UVB:
R509 250MJ 0.27UAP:AV
R514 R504
5.6K
J 4.7K
KX1P
R505 R507 1
1/2DJ 1/2DJ
1.5 1.8 KX
H-DRIVE
Q402
L403
T401 2SD2634YB
L401
J
C413 J409
3000KK680NH
C414
L402
C408
R416 500KK470OA
160EM 47
4.7BE
C411
15MH
4200(XK-AN)
R411
L404 5SJ
J 5.6VC
HIGH
R406 VOLTAGE
HV HV HV
R404 DJ5.6K
220 Q401
C406
2SC2271 C407 FO FO FO
500KK FOCUS
(C:D-C: 500KK
150A
E-C:M:N) 1000A
SCREEN
1 1 1
SC SC SC
ABL
11 11 11
ABL ABL ABL
4 4 4
J401 7 7 7
ABL ABL ABL
J
2 2 2 6 6 6
C483
D408 160EM47XL
LOW +B LOW +B LOW +B
8 8 8
LOW +B
FBT
HEATER HEATER HEATER
9 9 9
HEATER
T402
GND GND GND
26V 26V 10 10 10
B3 B3
R483
D483 1/2DJ1B
V_OUT V_OUT V_OUT
3 3 3
V-OUT
X
AFC AFC AFC
C487 5 5 5
TJ3 35EM
220
LBWA
D482
TP7
D421 D422 R421
HZ11 HZ11 1/6NF
B2L B2L X 3.9K D428
R482
DJ1B
C484 D429
R422 TE7 R428
C421 R423 EM
1/6NF 1/6NF R 12K
6.3EM 4.7
3.3K 10K X
220
R498
1/2 D
68
15.6V 15.6V
R488 B4 B4
2SJ18
R497
R495
D491 D492
C496 2SJ
J 1/2DJ
16EM 6.8
2.2B
470
1
LBWA
TP51 X X TP50
C493
R491
1K 100PM
2.2X 4
KB
R493
DJ470K
R717
1SJ K7B
ASSY, PWB, SOCKET
15K 4
R707 R727
1SJ 1SJ
Q701/Q711/Q721 15K 15K
2SC1473 2SC1473 2SC1473
C742 1
(NCP:NCQ:NCR) (NCP:NCQ:NCR) (NCP:NCQ:NCR)
2000KZ
1000HE
G-OUT
K7U1
Q721
X
R721 K7U
R728 SOCKET
270
1/10GJ
82C
K7S C721 K701
CJ
R723
820
1.2K
CL
R-OUT
1 R Q711
G R726
R718 R711
1/2DJ
270
B 1/10GJ 2.7K
82C C711
CJ R716
R713
820 1/2DJ
1/10GJ B-OUT
CL 2.7K
1.2KC Q701
5
R706
1/2DJ
R704 R701 2.7K
1/10GJ 270
82C
C701
KK
R703
1000
1/10GJ
LZB
1.2KC
K7Y1
GND-
CRT
CONNECTOR
Q901 W902
2SC1815
Y,GR
O,Y,GR
2SA1015
Y , G R
O,Y,GR
— 32 —