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AV-28BK5ECB AV-28BK5ECS
SCHEMATIC DIAGRAMS
COLOUR TELEVISION
AV-28BK5ECB AV-28BK5ECS
1 4 7
2 5 8 0
CS BASS
3 6 9
P. MODE / OK .
P
AV MENU
P
RM-C80
TV
The service Precaution: The area enclosed by this line( ) is directly connected with AC mains voltage. When servicing the area, connect an isolating transformer between TV receiver and AC line to eliminate hazard of electric shock. Product safety notice: Product safety should be considered when a component replacement is made in any area of a receiver. Components indicated by a mark /!\ in this circuit diagram show components whose values have special significance to product safety. It is particularly recommended that only parts specified on the part service manual be used for components replacement pointed out by the mark.
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
No. 51758 Oct. 2000
AV-28BK5ECB AV-28BK5ECS
PARTS DESCRIPTION AND READING IN SCHEMATIC DIAGRAM
1. The parts specification of resistors, capacitors and coils are expressed in designated code. Please check the parts description by the following code table. 2. Some of transistors and diodes are indicated in mark for the substitution of parts name. Please check the parts name by the following code table. 3. Voltages and waveforms were taken with a video color bar signal(1Vp-p at 75 ohms terminated) and controls to normal. 4. Voltages were taken with a high-impedance digital voltmeter.
Resistor Reading
Example 1/2 D J 10K B
Characteristic
Example
6
W K 8.2
Z (Carbon fuse) B (Non-burnable)
Example 1/2 C K 1M
K indicates in K M indicate in M Resistance value Tolerance (see below table) Material (see below table) Rated wattage (W) Note: Resistor which is indicated with resistance value only are 1/6W carbon resistor. Resistor which is indicated with material, tolerance and value are 1/4W rated wattage. q Material table q Tolerance table
Mark D N S C G W H F Material Carbon Metal film Oxide metal film Solid Metal glaze Wire wounding or cement Ceramic Fusible Mark A B C D F G J K M P Z Tolerance ±0.05 ±0.1 ±0.25 ±0.5 ±1 ±2 ±5 ±10 ±20 +5 -15 used in 0 ohm
Capacitor Reading
Example 2000 K K 1000 BG Characteristic Example 160 E M 10 Capacitance value
Excepting electric capacitors, all capacitance values of less than 1 are expressed in µF and more than 1 are in pF.
Tolerance Type Rated voltage
q Material table
Mark E P C K F N M H B G Y S T U D Material Electrolytic Electrolytic (non-polarized) Ceramic (temperature compensation) Ceramic Polyester Polypropylene Metalized polypropylene Metalized polypromylar Ceramic (semiconductor) Metalized polyestel Composite film Styrol Tantalum oxide solid electrolytic Organic semiconductive electrolyte Electric double layer electrolytic
q Tolerance table
Mark A B C D F G E H J K M N P Q T U V W X Y Z Tolerance not specified ±0.1 ±0.25 ±0.5 ±1 ±2 ±2.5 ±3 ±5 ±0 ±20 ±30 +100 -0 +30 -10 +50 -10 +75 -10 +20 -10 +100 -10 +40 -20 +150 -10 +80 -20
Diode/Transistor Type Reading
q Diode
Mark Type number R 1S2076A,1S2473,1N4148 AA 1S2076A,1S2473,1SS133,1N4148
q Transistor (1) NPN type
Mark -AD AE 2SC536 NF, NG NF, NG Type number 2SC945A 2SC1815 PA, QA, RA Y, GR PA, QA O, Y, GR 2SC1740S Q, R, S Q, R, S
(2) PNP type
Mark -AB AC 2SA608 NF NF 2SA564A R Q, R Type number 2SA1015 Y, GR O, Y, GR 2SA933S R Q, R
Coil Reading
Example L2 C1 4R7 K N Tolerance Inductance value Manufacture code Unique code
Mark C D S A Tolerance (nH) ±0.25 ±0.5 ±0.3 ±0.2 Mark G J K L M Tolerance (%) ±2 ±5 ±10 ±15 ±20
(3) Chip type
Mark -AJ AH 2SA1179 M6, M7 2SA1037K R, S Type number 2SA1037AK R, S 2SC2812 L6, L7 2SC2412K R, S
2-2
No. 51758
AV-28BK5ECB AV-28BK5ECS
POS+ D1910 SPR-39MVWF: SLP-581D51 SW1901 S10B1170N
D1910A 3M07794-A
AV-28BK5ECB AV-28BK5ECS
POSSW1902 S10B1170N VOL+ SW1903 S10B1170N VOLSW1904 S10B1170N
R
L
V
R741 1/2DJ 820 CRT BXXAVB107VIU K701 J11B2570N
11
R R/C PRE AMP. A1901 U20B20900 R1913 470
1 2 3
G 5VRC J31B01000 C1110 KK100 C1106 KK100 L1101 L2B9 100KN R1111 X C1124 KZ 0.01F L1123 Z21B 0040N L1122 L2G3 120KN C1121 KZ 0.01F L1121 L2G3 120KN C1122 KZ 0.01F C1123 16PM10D R1121 DJ150 1 J12B04900; J12B05400
K1121
K1101
SP901 VS003PGA: VS017PGB 1
B
JTP47B J
L711 X R742 1/2DJ 820
IC711 TDA6101Q/N3
9 8 7 6 5
B
4 3 2 1
C701 16EM 47 C704 X
R704 1/6DG 33K
Q701 AE R703 J
R700 J
D705 MTZJ15 (A:B)
C702 X C703 EM1 R705 1/6DG 33K R702 560 R701 X D710 AA R710 2.2K
6
G R JTP47G J L721 X
KL
J10EA 030N
KRP1 J30B0250N
R1911 470 R1912 470
8
R1902 18K
R1903 6.8K
R1904 4.7K
R1905 3.3K
R1906 3.3K
3 1 JTP47R J R743 1/2DJ 820 SP902 VS003PGA: VS017PGB
L1106 L2B9 100KN
R1106
R719 1SJ 68K
R718 220 C713 KZ0.022F
C1901 10EM22
R1908 100
R1101
2.2K
2
C1102 KK1000
2.2K C1107 KK1000
C714
2 7 5 9 10
R716 DJ1.5K R713 680 R717 DJ1K R715 X R714 1.5K C711 CJ47C
R712 DJ1K
KRP2 J30B0250N
L731 X
500KK 1000A
R1917 22K
R1102 100K C1108 16EM 10 R1131 220K 12V C1132 KZ0.01F
R1107 100K C1109 16EM 10 R1136 220K C1137 KZ0.01F
L1111 J
C1125 KZ 0.01F C1126 16PM10D C030 KK1000 R1122 DJ150 JS1122 J R016 DJ680 C011 25EM 2200CD R009 4.7 C007 FK0.1 (BE:D) C008 FK0.1 (BE:D) 24V C021 35EM 1000T R010 4.7 R014 DJ680 C010 FK0.1 (BE:D)
K7G1 J30B 0250N
C715 250GK 0.22P JTP47E J
Q711 AC
R711 100
R1916 220 Q1911 AE
Q1912 AC
TO:GND CONECTOR
JS1121 J 2
K7G2 J30B 0250N
IC721 TDA6101Q/N3
9 C751 2000KP1000AHE :2000KZ1000HE R729 1SJ 68K R756 1/2DJ 470K C752 2000KP 1000AHE :2000KZ 1000HE D751
MTZJ5.6 (B:C)
G
5 4 3 2 1 C723 KZ 0.022F D723TM MTZJ15 (A:B)
R709 220
R706 1/6DG 8.2K
C705 X
K7G
X C755 KK1000
8 R728 220
7
6
R1914 22K
Q1131 AE C1131 16EM 10
Q1136 AE
C012 25EM 2200CD C009 FK0.1 (BE:D)
PB601 A4B10E27000 R1133 5.6K C627 250KK2200XH: 250KM2200XN 8V L606 X VA601 ENC471 D14A L603 F35B0570N
L603H10 L603H4
X
R1138 5.6K R1132 220K R1137 220K C1136 16EM 10
11
TO:P/DEF KZ TO:P/DEF K4S
R708 1/6DG 3.9K C707 CJ39C
R707 1/6DG 15K
C706 16EM 10 R720 1K
K7F
J30B 0250N
D720 AA C724 500KK 1000A C725 250GK 0.22P R726 DJ1.5K R727 DJ1K D724TM AA R724 1.5K C721 CJ47C R721 100 R723 680 R722 DJ1K
10
K7S
J30B0250N
9
F001 S30AE1R5N
8
SCREEN
R006 1.5K
Q721 AC
D685 X C603 250GM0.1XBC: 250HM0.1XD
IC681 BA05T
W901 1AV0W10 B00100
2
KACP2 J30B0250N SW601H3 2400010
2400010
SW601H1
L601 Z20103XXA
R601 1/2DJ470K
L603H9 L604H10
X
L604 F35B0570N
L604H4 L604H3 X L604H9 L605H10 L605H9
R008 1.5K
7
D752 MTZJ5.6 (B:C)
IC731 TDA6101Q/N3
9 8 7 6 5
L603H3
X
R681 J D681 MPG06D: ERA15-02
TO:P/DEF
1 2 3
R
4 3 2 1
2400010
SW601H4
2400010
SW601H2 L603H8
L603H2
X
L604H2 L603H7 L604H8
X
L604H1
X
L605 F35B0570N
L604H7 L605H8 L605H7
5VRC D682 C681 16EM 2200 D686 AA C682 EM1 D687 AA R686 22K C683 10EM 100 Q685 AC R018 10K R685 8.2K C685 EM3.3 R021 1K Q001 AE R022 47K
R003 3.3K
6
D730 AA
R730 680
C003 63GJ0.47V :HJ0.47 C004 FK0.012 (BE:D) R007 47 C006 25EM33
K4C
5
IC001K X IC001S1 SM2PW30100SE IC001S2 SN2H1N30(SE:ZN) IC001Z ZB(13:29)
K7C3 J30B 0250N GND R751 1SJ0.47 R739 1SJ 68K
L730 ZZ0122
L603H1
2400010
1
SW601 S10B2490N: S10B2491N
F601A
F601 4A250V TCSL <4A>
F601B J20B00100: J3EZ0333-
C601 250GM0.1XBC: 250HM0.1XD L607 X
T681H4
2400010
200V
3
2400010
T681H6
2400010
T681H2 T681H9
R013 1.2K R001 3.3K R015 220 C015 25EM 47
R005 47
2400010
K7C
X
R737 DJ1K
2
2400010
IC001H2
2400010
L901 L81B23301
2
KEP2 J30B0250N KEP1 J30B0250N
RL649H2
1
C735 250GK 0.22P
JTPIK J
2400030
C604 500KP 0.01N
RL649H1
D649 AA
C001 63GJ0.47V :HJ0.47 Q649 2SC3068 R648 3.3K R002 1K
C002 FK0.012 (BE:D)
IC001 TDA7263M
KM
J10AU 100N
ASSY,PWB,SOCKET C2WFV 1AA0B10E612A0
10
L-IN
K7D
J10EA060N 1 GND 6 12V
2400030
1
G IN
R IN
B IN
KHP1 J30B0250N
X
R649 56K
K2D
JS602 J
KHP2 J30B0250N R603H1 R603H3
C628 250KK470XH: 250KM470XN C609 400EM220 (XC:XN)
C609H2
2400010
R-IN C637 1000KK470 (NH:CRD:CTB) L637 ZZ0122
2400030
D605
D603
C605
R603 5WK 1.8 (I:VC)
R603H2
C607
T611 L51B3660N: L51B3700N
T611H2
MUTE JS647 X
R647H1 R647H2
L-FRONT
L647 J
TO K1M (TU& IF)
2400030
2
18
24V D637 ERC91-02L C647 35EM 3300T C638 KK1000 R647 7WK6.8 (I:V:VC) AUDIO IC651P X
R-FRONT
T611H18
C608 D603/.../D606 ERC05-10B :RM11C
C606
C609H1
2400010
V-FRONT
IC651H 2HEA0137-IC651S SM2PW30100SE IC651Z ZB(13:29)
3
17
1 KN
5VRC J10AU 080N
D606
D604 C606/C608 1000KK1000 (CBB:HB): 1000KM1000 AHD C611 FK4700 (BE:D) R614 DJ 15K R611 5.6K Q611 AB
T611H5
L636 ZZ0122
16 5
D636 RU4YXLF-L1 C646 16EM 4700T
L638 J 7.9V L645 ZZ0122
R651H1
IC651 BA08T
2400030
K16H
X
R612 1/2DJ 120K R613 1/2DJ 120K D614 AA R620 2SJ22 C612 63GK0.1V :HJ0.1G R615 DJ47 L611 L2E9 150KN D616 AA R617 1K R616 1.5K D617 ES1Z :ES1 R618 DG 1.8K R619 22K C613 FJ0.015 (BE:D) Q612 2SC3807 RYA R621 2SJ22
R622 2SJ22 R623 2SJ22 C615 2000KK 2200 (NH :CTB)
15
D635 RU4YXLF-L1 L634 ZZ0122
R651 3WJ6.8FH :3WK6.8FH
R651H2
1
KEY R/C ON-TIMER
1
2
3
8V C652 10EM 100
K16HP1 J30B 0250N
6
Q613S1 SM2PW30120SE Q613S2 SN2H1N30 (SE:ZN) Q613Z ZB(13:29)
K16HP2 J30B 0250N
L633 J
14
L644 ZZ0122 D633 EU2Z D634 RU3M C643 EM470T D632 RU4AMLF-L1 L632 J C642H2
2400010
C645 25EM2200 CD 14V C644 25EM1000 CD 35V
C651 25EM 100
D651 AA P.F D652 AA
POWER POWER FAIL HOLD DOWN
TO K1N (TU& IF)
L1600 L26B3610N: L26B3650N
L1600H1 L1600H2 L1600H3 L1600H4 L1600H5 L1600H6
Q613 2SC4429 (LYB:MYB)
2400010
7
Q613H 0HA0017---
IC652 BA17812T
1
2
3
T611H13
8
12V C654 25EM 100 L654 L2C2100KN 7.9V C672TM 10EM 1000 12V
13
Q613H2 Q613H3
Q613K 2FX9MA 15-A
2400030
T611H12
2400010
12
2400030
136V C642 160EM220XG C632 2000KK1000 (NH:CTB) C642H1
2400010
C653 KZ0.01F
1
D618 AA
L1600H12 L1600H11 L1600H9 L1600H8 L1600H7
L613 J
2400010
Q613H1
11
Q613H4
2400010
D619 MTZJ6.8B: RD6.8EB2
T611H8
L631 J
8 10
2400030
L612 J
Q613H5 Q613H6 Q613H7
2400030
2400010
-14V D631 RU3M C641 25EM 1000T R661 1SJ39K IC631 SE130NH
1 2 3
2400010
T611H10
TO K1P (TU& IF)
8V
2400010
R628 1/2CK 5.6MXG C614 FK0.027 (BE:D)
R629 1/2CK 5.6MXG C629 250KK470XH: 250KM470XN 136V
33V C661 EM10
R641 1/2DJ68K D661 MTZJ36A: RD36EB1 C649 500KK 150A
KP
J10AU 100N
10
3
2 1
D610 PC123F2: PC817 (C:D)
ASSY,PWB HARMONICS C2WFV 1AA0B10E63100
TO K7D (CRT) K2D
ASSY,PWB,PWR&DEF F7SHV 1AA0B10E610B0
4
ASSY,PWB HOP F7SJV 1AA0B10E611CC
R274 1/16GJ 56C PB301 A4B10E27100: A4B10E2710D Q273 AH
IK 12V
J10AR060N
K4Y X
B-OUT D261 UDZ12B R272 1/16GJ 56C R275 1/16GJ Q272 470C AH G-OUT D260 UDZ12B R270 1/16GJ 56C R273 1/16GJ 470C R-OUT D254 1SS355
R445 DJ33K R446 DJ20K R443 10K R442 1K C443 PM4.7K
R444 DJ27K 136V
ABL
D413H 2HEF0050-D413S1 SM2PW30120SE D413S2 SN2H1N30(SE:ZN) D413W E4628 D413Z ZB(13:29)
D455 MTZJ15A: RD15EB1
D412H 2HEF0050-D412S1 SM2PW30100SE D412S2 SN2H1N30(SE:ZN) D412Z ZB(13:29)
D459 AA P.F D457 HZ11 B2L D458 HZ11 B2L
R456 DJ1B
D456 TVR1G
R459 15K R457 12K
TO CRT ANODE
T402 L40B10900
2400030
T402H1
D412 FMPG3FS
C412 1500MH 4700AN
D412H2
2400010
C411 1500MH 6800AN
C411H1
2400030
C456 EM4.7 D411 RS4FSLF-L1N
D411A X
D255 1SS355
C267A 10EM 220CD
D253 1SS355 8V R259 1/16GJ 390C 8V
C412H1
2400030
C431 3000KK 220AHH
R458 68K
R431 1K C434TM KK1000 D431 MTZJ10A: RD10EB1 C405 25EM 2200 T401 AD0012: L18B0470N
Q271 AH
Q261 AJ
AFC C259A 10EM 220CD L251 L2B9330KN C259 10EM 220CD D259 UDZ12B C257 10EM 47 D251 UDZ12B R271 1/16GJ 470C D256 1SS355 R261 1/16GJ 10KC
C267 10EM 220CD R260 1/16GJ 1KC
D670 SB07-03N
1
TO CRT SOCKET (FOCUS)
3
2400010
T402H4
L462 L26B3040N: AA0013 VIDEO R441 7WK1.8 (VC:I)
R441H2
2400010
L461 L26B3040N: AA0013 JS461 J
D412H1
2400010
C432 500KK 2200A
C412H2
2400030
C260 10EM 220CD 35V C260A 10EM 220CD
R235 1/16GJ 33KC
C258 KZ0.01 GQF
7.7V 7.7V C670 10EM 2200 C671 10EM 2200
C411H2
2400030
4
2400030
R262 1/16GJ100C
2400010
R264 1/16GJ100C
R441H1
R263 1/16GJ100C
T402H2
D257 1SS355
Q411K 2FX9MA15-A Q411H 0HA0019--D413 FMU16S LF-F
D413H2
2400030
K4S
J30B0250N
2
Q411H2
2400010
T402H11
2400010
AFC
2400010
T402H5 C441H2
Q411 TXXAVB003 <2SC5570>
Q411H3
2400010
14V R268 X R408 2SJ100 C402 EM220T Q402
2SC2383O
R266 1/16GJ 22KC C269 CJ470 CGQ
R265 1/16GJ 10KC C268 CJ47 CGQ
C266 10EM 47 C265 KZ 0.01 GQF
C264 16KK 0.1 GQ
C263 16KK 0.1 GQ
C262 16KK 0.1 GQ C261 CD10C R250 1/16 GJ 680C R254 1/16 GJ 1.8KC
D252 X R258 1/16GJ680C
IK OUT
KH
PS601 EV0038: EV0052: DHXAAEV 0055
RL649 S20B0460N: S20B0480N
TO:HOP
L720
D683
D684
C005 25EM 33
IC001H 0HEA 0023-IC001H1
K7C1 J30B0250N
R757 1/2DJ 330K
C750 250EM 2.2CY
C734 500KK 1000A
R736 DJ1.5K
C731 CJ47C
Q731 AC
R731 100
L710
L602 Z20103XXA
X
R004 1K
4
C753 X
R750 1FJ33
C733 KZ0.022F
R734 1.5K
ZZ0122
KACP1 J30B0250N
K7C2 J30B 0250N
ZZ0122
T681 L50B 17000
T681H5
HEATER
R738 220
R733 680
R732 DJ1K
KG
11
5
HEATER
2400010
2400030
JS463 J
D413H1
2400030
R411 2SJ0.68 R412 2SJ8.2 R413 1/2DJ47B
SCAN CONVERTER
R257 1/16GJ100C FROM CPU RGB/FB FB R256 1/16GJ100C B G R R255 1/16GJ100C 2Y 2Y-IN 2Y 2U 2U-IN 2U P.F 7.9V 15
J10AU 100N FB B
1
TO K7S (CRT)
T402H7
2400010
T402H9
D413H3
2400030
R402 J C400TM 63GK0.1V: HJ0.1G R405 390 Q401 AD R404 J R401 10K R406 2.2K C401 HJ0.47 (G:H) R403 390 R366 1/16GJ 120KC D361 1SS355 R400TM 10K H-DRIVE C361 KZ0.01 GQF R371 1/16GJ 10KC R362 1/16GJ 6.8KC ABL IN R372 1/16GJ 82KC D362 X R363 1/16GJ100C R365 X 2 R364 1/16GJ 6.8KC D258 1/10GZ 0.0 R269 X R267 1/16GJ 220C C271 EM1 C270 KK 1000GQ
9
2400010
T402H10
C441 250GK 1AX
2400030
Q411H1
2400010
15
15
G R
ABL 7
C441H1
L411 J C464 100GJ 2.2P C463 100GJ 2.2P C414 1000MJ 0.015U NQ
L465H2
2400030
44 BLACK CURRENT IN
43
42
41
40
39 VCC
38
37
36
35
34
10
C413 1000MJ 0.015U NQ
Q411H4 Q411H5 Q411H6 Q411H7
2400010 2400010 2400010 2400010
GREEN OUT
BEAM CURRENT LIMITING IN
BLUE OUT
RED OUT
PEAK WHITE LIMITING DECOUPLING
G-2 IN
BLK-2 IN
R-2 IN
B-2 IN
8 C442 PM4.7K
EW OUT
L465H1
2400010
L465 AA0035 (:A) R451 2SJ 1.2 R481 1/2DJ 2.2B
C465 HJ1 (G:H) Q461 2SB817E
Q461H1
2400030
Q471 2SC3114 (R:S:T)
R472 680
Q411S1 SM2PW30120SE Q411S2 SN2H1N30(SE:ZN) Q411Y EZ0135 Q411Z ZB(13:29)
R407 1/2DJ 1.5K C404 1000KK 2200 (NH:CRD: CTB) D478 X
C406 1000 KK470 AHH
SCL SDA
TO K1G (TU& IF)
R361 1/16GJ100C 1 VERTICAL DRIVE + VERTICAL DRIVE -
R253 1/16 GJ 1.8KC BLK-1 IN B-1 IN G-1 IN R-1 IN 33 R252 1/16 GJ 1.8KC
AFC 2VD
2400030
32
Q461H3
2400030
Q461H2 Q461H4 Q461H5 Q461H6 Q461H7
2400030 2400010
R473 82K
C256 16KK 0.1GQ C255 16KK 0.1GQ C254 16KK 0.1GQ C243 16KK 0.1GQ
10
2V
Q461H 2HEA0172-Q461S SM2PW30120SE Q461Z ZB(13:29)
R474 6.8K C476 EM10
R476 X
C478 X
D479 X
R380 1/16GJ 220C
Q361 AH
3
E-W OUT
31
D363 1SS355 4 EHT IN C362 X R370 X C363 16KK 0.1GQ R373 1/16GJ 10KC L361 L2B91R0KN R375 1/16GJ 1KC C365 CJ180 CGQ R374 X JS371 1/16GZ 0C Q371 X 8 C364 X 9 SANDCASTLE PULSE OUT REFERENCE CURRENT IN BANDGAP DECOUPLING 5 FLASH IN
IC241 TDA9178T/N1P
2V-IN 2V 7.7V 8V R245 1/16GJ 220C SCL SCL SDA SDA Y 1 7.7V 8V U V
1
30
D477 MTZJ9.1A: RD9.1EB1 C422 400MJ 0.22MA 3
K4CP3 J30B0250N
R369 1/16GJ 47C R367 1/16GJ 100KC R471 1/6NF2.2K FROM TDA9330 E/W-OUT R368 1/16GJ 2.2KC
IC351
FIXED BEAM CURRENT SWITCH-OFF IN
29 C253 EM0.47 28 C252 EM0.47
13 NC
NC 12
TO K1F (TU& IF)
R475 DJ820
C421H2
2400030
6
GND
Y-SIGNAL IN
14 SDA
SCL
11
K2K
R244 1/16GJ 220C C244 EM0.47 J10EQ150N
KK 1 J11EG150N
1
J11EG150N
KB
C422H2
2400030
VA HA/CLP
TO K7C (CRT)
HEATER
K4CP2 J30B0250N
D481 EU1
7 C421 400MJ 0.18MA
C422H1
2400030
DIGITAL SUPPLY DECOUPLING
U-SIGNAL IN
27 C251 EM0.47 R246 1/16GJ 33C
15 DEC
TP
10
-14V
HORIZONTAL OUT
V-SIGNAL IN
26
16 V OUT
V IN
9
12
15 V J11EG150N
8 KF
J10AU 080N
1
K4CP1 J30B0250N
C421H1
2400030
R491 DJ180K P.F D491 AA
C481 250EM 33CY
L421 L71B 0360N
2400010
L421H2
VERTICAL SAWTOOTH CAPACITOR
IC501S1 SM2PW30120SE IC501S2 SN2H1N30(SE:ZN) IC501T1 SM2PW30120SE IC501T2 SN2H1N30(SE:ZN) IC501Z ZB(13:29)
R382 1/16GJ 4.7KC R381 1/16GJ 2.2KC
DAC OUT
25 R251 X R247 1/16GJ 33C
17 U OUT
U IN
8
KJ
C245 EM0.47
18 VEE
K2J
J10EQ150N AFC
15
AFC
U
14V
10
SCL SELECTION OF HORIZONTAL FREQ. HORIZONTAL FLYBACK PULSE IN DINAMIC PHASE COMPENSATION
HD IN LOW-POWER START-UP SUPPLY
24 R351 1/16GJ100C R248 1/16GJ 33C
ADR
7
K4W J10EA020N
2400030
X-TAL IN
L421H1
X-TAL OUT
TO KIZ (TU&IF)
R492 5.6K
R421 2FJ1K
IC501H HE0016A
C246 EM0.47
19 Y OUT
Y
11
SDA
VD IN
23 R352 1/16GJ100C 8V L241 L2B9330KN
Y IN
6
H-OUT
20 VCC (8V) 21 VM OUT
H-O ABL E/W
2VD 2HD
GND
VCC
Q381 AJ
ADEXT3
5
K4DY
J10B0730N
IC501 LA7876N
1
2400010
R501 2FJ2.2
3 4 5 6 7 8 9 10
R383 1/16GJ 5.6KC R357 1/16GJ 220C
R243 1/16GJ 100C R242 1/16GJ 100C
ABL E/W
DY
1
IC501H1
2
12
13
14
15
16
17
18
19
20
21
22
C241 KZ0.01 GQF
ADEXT2
4
H BLK V DRV VDV DRV + VD+ HA/CLP VA KZ J10EA020N
C242 10EM47
22 CF
K4DYH1
IC501H3 IC501H4
ADEXT1
3
2400010
IC501H2
2400010
2400010
D501 MTZJ36 (A:B:C) C501 25EM 1000T
R356 1/16GJ 220C
JS351 X C355 GJ0.1T :HJ0.1G
C356 GJ0.1T :HJ0.1G C354 GJ0.1T :HJ0.1G R355 1/16GJ 39KC X351 V11B00100 L351 Z20103---
1
23 NC
NC SANDCASTIE IN
2
2VD JS241 X 2HD H BLK R241 1/16GJ 100C JS242 1/16 GZ 0C
J11EG120N
KA
TO K7F (CRT)
K4DYH3 3 D502 MTZJ36 (A:B:C) -14V K4DYH6 6 R901 1SJ220 C510 100FK 0.033 (AD:BE) R502 2FJ3.3 C502 25EM 1000T D504 EM01Z C504 EM220T D503 EM01Z C503TM EM 220
24 NC
1
2HD-IN
2HV-IN
5
C359 KZ0.01 GQF R360 1/16GJ 2.2KC R359 1/16GJ10KC Q351 AH
1 12V
1
12V
R353 1/16GJ 33KC R354 1/16GJ 33KC C353 KZ0.01 GQF C352 KZ0.01 GQF
C351 10EM 47
D351 UDZ12B
C358 500KK100A AFC R508 1/2DJ470 R507 1/6NF 3.3K C511 500CK 39GAA V-DRIVE AFC H-O V-DRIVE + ABL E/W E/W R504 DJ1.5 C506 100HJ 0.1H R503 1/6NF 3.3K R506 J C509 FK6800 (BE:D) V DRIVE VDV DRIVE + VD+ H-OUT ABL R379 1/16GJ 33KC D352 UDZ6.8BG R358 1/16GJ 1.8KC
L502 L2G33R3KN
R509 2SJ1.3
2-3
No. 51758
2-4
No. 51758
2-5
AV-28BK5ECB AV-28BK5ECS
HOLD DOWN POWER ERR HA/CLP OUT FRONT R-IN KEY SW IN FRONT L-IN POWER ON ON TIMER SP R OUT V-SYNC H-SYNC/ C-SYNC SP L OUT FB-OUT VA OUT IIC SDA IIC SCL G-OUT R-OUT U OUT B-OUT V OUT Y OUT RC IN 7.5V RC 5V MUTE 8V 7.5V 33V 12V 8V
AV-28BK5ECB AV-28BK5ECS
FRONT V-IN 1
1
8
K1F
J10AU080N
10
1
10
1 8V
8
1
10
J10AU100N
K1G
K1P
J10AU100N
J10AU080N
K1N
K1M J10AU100N
RF AGC IF AGC
R1219 1/16 GJ 10KC
R1214 1/16 GJ 10KC
C1203 25KZ 0.1GQF
C1202 16EM 100
9V
3
L1201 L2B9 100KN
IC1201
L88M09TP R838 1/16GJ 560C POWER ERR R845 1/16GJ 1KC R848 1/16GJ 10KC C833 CJ22 CGQ C830 10EM47 VCC R843 1/16GJ 390C R844 1/16GJ 10KC R836 1/16GJ 1KC C835 CJ22 CGQ R837 1/16GJ 270C D832 1SS355 C839 EM1 C842 10EM 47 C843 EM 0.47 R849 X D871 UDZ12B C873 16KK 0.1GQ C874 10EM47 C844 CJ82 CGQ C836 KK 4700GQ C837 X C838 KK 2200GQ C834 KK 4700GQ R833 1/16GJ 5.6KC C832 16KK 0.22BA C831 CJ220 CGQ R831 1/16GJ 6.8KC Q843 AJ R839 1/16GJ R840 560C 1/16GJ 560C C853 KZ0.01 GQF Q844 AJ R856 1/16GJ 39KC R857 1/16GJ 39KC Q852 AJ
2
1
D1212 UDZ12B SC1 L-OUT SC1 R-OUT GND SC1 L-IN SC1 R-IN GND SC2 L-OUT(MONITOR) SC2 R-OUT(MONITOR) 9V SC2 L-IN SC2 R-IN GND SC3 L-IN SC3 R-IN GND SC1 CONTROL SC2 CONTROL SC3 CONTROL SC3 V-IN GND SC2 V-OUT(MONITOR) GND SC2 C-IN(Y/C) GND SC2 V-IN(Y-IN Y/C) GND SC1 V-OUT(TV-OUT) GND SC1 V-IN GND SC1 BLK-IN(RGB) SC1 R-IN(RGB) SC1 G-IN(RGB) SC1 B-IN(RGB) GND
2 1 4 3 6 5 8 7 10 12 11 14 13 16 18 17 20 19 22 21 24 23 26 25 28 27 30 29 32 31 34 33 35
D1211 UDZ12B
C846 FJ680 (BE:D) C1201 16EM 47 C1200 16EM 10
R847 1/16GJ 390C
R859 1/16GJ 22KC
Q853 DTC124TKAP
Q842 AH D821 X R846 1/16GJ 1.2KC
GND
3
D856 1SS355
D857 UDZ6.2B
D1213 UDZ12B
C1219 16KK 0.1GQ R1218 1/16 GJ 270C L1213 L2B9 4R7KN C1218 EM1 C1220 CJ82 CGQ R1217 1/16 GJ 5.6KC
2
R858 1/16GJ 47KC D855 1SS355 HOLD DOWN IN C851 10EM 47 R854 1/16GJ 100C C852 KZ0.01 GQF R829 1/16GJ 10KC R830 X
Q851 AJ
C1216 16KK 0.1GQ R1216 1/16 GJ 270C L1212 L2B9 4R7KN C1215 EM1 C1217 CJ82 CGQ C1214 EM1 C1213 EM1 C1211 16KK 0.1GQ R1211 1/16 GJ 270C L1211 L2B9 4R7KN C1212 CJ82 CGQ
P/ERR
D1200 1SS355
C845 FJ560 (BE:D)
R841 1/16GJ 1KC R842 1/16GJ 1KC
D831 1SS355 RESET OUT
1
R834 1/16GJ 5.6KC R835 1/16GJ 5.6KC R832 1/16GJ 5.6KC
D822 X
Q841 AH
IC831
MN1381-Q
D841 UDZ12B L841 L2B9 330KN C871 KZ0.01 GQF C841 KZ0.01 GQF
Q845 AJ R853 1/16GJ 10KC
R1232 1/16 GJ 100C D1232 UDZ12B
R1231 1/16 GJ 100C D1231 UDZ12B
L871 L2B9 330KN C872 10EM47
R828 1/16GJ 10KC
R855 1/16GJ 10KC
R1215 1/16 GJ 5.6KC
R1213 1/16 GJ 5.6KC
R1212 1/16 GJ 5.6KC
R822 X (ON-HI) (ON-HI) R823 1/16GJ 10KC
21
IIC ADR L1291 L2B9 100KN C1292 25KZ 0.1GQF
20
IIC SDA
19
IIC SCL
18
NC
17
NC
16
R-IN
15
NC
14
L-IN
13
V-IN
12
S-IN
11
C-IN
10
R-IN
9
Y-IN
8
L-IN
7
V-IN
6
S-IN
5
C-IN
4
R-IN
3
Y-IN
2
L-IN
1
V-IN
J871 1/16GZ0C
J872 X
C814 X C815 KK 1000GQ
D812 UDZ12B
R824 1/16GJ 470C
CVBSO
WSCR
MCFM
WSCF
GNDA
PXFM
VDDA
SC3 IN PIP OUT
15
SC2 IN
SC1 IN
POWER ON
RESET
CVBS1
CVBS2
TXCF
G-OUT
R-OUT
DAT4 DAT3
TEST0
B-OUT
FB-OUT
V-SYNC
JTRST0
LED
IC1211 MM1313BD
R827 1/16GJ 10KC R826 1/16GJ 10KC R825 1/16GJ 100C
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
H-SYNC/C-SYNC
TI M ER
FRONT IN TV R-IN TV L-IN TV V-IN R-OUT R-OUT C-OUT V-OUT L-OUT Y-OUT
PW M 3
V-OUT
L-OUT
MUTE IN
BIAS
GND
VCC
R-IN
C-IN
V-IN
L-IN
Y-IN
NC
C1291 16EM 100
RB871-RB877
4
3
2
1
32 31 30
DAT5 66 DAT6
O N
65
40 39 38 37 36
PWM4 R1A40R04G RF AGC IN TV KEY SW IN IF AGC IN
C813 KZ0.01 GQF
L811 L2B9 330KN
VPP
A12
A15
A16
C1279 EM1
A17
P
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
VCC
R1278 1/16 GJ5.6KC
R1A40R04G
67 DAT7 68 DAT2
C1233
9
R1233 1/16GJ 5.6KC
X C1234 X
D1233 UDZ12B D1234 UDZ12B R1236 1/16GJ 270C
D1235 UDZ12B C1236 CJ82 CGQ L1235 L2B9 4R7KN
C1271 16EM 22
C1272 16EM 100
C1277 X
C1278A 16KK0.1GQ C1278 X
5 6 7 8 9
C1276 EM1 R1277 1/16 GJ5.6KC R1276 1/16 GJ560C C1275 KZ0.01 GQF
A7 A6 A5 A4 A3
A14 A13 A8 A9 A11 G A10 E
29 28 27 26 25 24 23 22
RB871
69 DAT1 70 DAT0 71 ADDR0 72 ADDR1 73 ADDR2 74 ADDR3 75 ADDR4 76 ADDR5 77 ADDR6 78 ADDR7 79 ADDR12
OSCOUT ADDR10 ADDR11 ADDR13 ADDR9 ADDR8 OSCIN GNDM MMU3 VDDM MMU1 MMU2 MMU4 MMU5
C811 10EM 47 C812 10EM 47 R821 1/16GJ 10KC
R820 1/16GJ 10KC
R818 1/16GJ 10KC R819 1/16GJ 22KC
IC801
GND 35 VDD 34 MAX BASS 3D SUPER
K12A
J11RF350N R1235 1/16GJ 75C
R1234 1/16GJ 5.6KC C1235 63GK 0.1V: HJ0.1G
R1271 1/16 GJ100C
C1273 25KZ 0.1GQF
L1271 X
33 32
IC871
QXXAAJQ0248
10 A2 11 A1 12 A0 13 Q0
SC-3 FRONT/SC-3 SW FRONT=HI
R1265 1/16GJ 1.2KC D1261 UDZ12B
Q1262 AE
R1263 1/16 GJ 100KC
Q1261 AH
R1261 1/16 GJ4.7KC R1262 1/16 GJ2.2KC
R1273 1/16 GJ560C R1272 1/16GJ 560C C1274 EM10
R1274 1/16 GJ 100C
R1275 1/16GJ 560C
MUTE 31 50HZ=HI 30 60HZ=LO HOLD DOWN 29 PROTECT EXT.BUS SW OUT SERVICE SW IN RC IN SDA SCL
28 27 26 25
D811 UDZ12B R811 1/16GJ 100C R813 1/16GJ 10KC R812 1/16GJ 10KC R806 1/16GJ 3.9KC R805 1/16GJ 3.9KC R804 1/16GJ 10KC R809 1/16 GJ 100C IIC SDA IIC SCL STATUS R810 1/16GJ 100C R816 1/16GJ 10KC R817 1/16GJ 10KC
Q7 21 VSS Q1 Q2 Q3 Q4 Q5 Q6
RB872
80 14 15 16 17 18 19 20
RB873
ADDR14
AD D R 15
RWN
SC-1
C1281 16EM 10
R1285 1/16 GJ560C
Q1281 AH R1281 1/16 GJ470C
C1242 16EM 10 R1248 1/16 GJ100KC
R1246 1/16 GJ560C
Q1242 AH
C1261 16PM 10 R1266 1/16 GJ100C Q1263 AJ R1254 1/16GJ 15KC
R1268 1/16 GJ56C
M M U 0
RB876
RB877
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
D1281 UDZ12B R1287 1/16 GJ100KC R1286 1/16 GJ560C C1282 16EM 10 R1288 1/16 GJ100KC
R1283 1/16GJ 15KC Q1282 AH
D1242 UDZ12B
R1244 1/16GJ 15KC Q1241 AH
R1242 1/16 GJ470C
SC-2
DSN
R1264 1/16GJ 1.2KC
C1262 16EM 10
R1267 1/16 GJ 1.5KC
Q1271 AJ
Q1272 AJ
R814 1/16GJ 100C R1256 1/16 GJ56C C1252 EM10 C804 KZ 0.01 GQF C803 10EM 47 C805 C806 CJ22 CJ27 CGQ CGQ L801 L2B9 330KN D804 1SS355 X801 V10B 4750G D803 1SS355
R815 1/16GJ 100C
D1282 UDZ12B
R1284 1/16GJ 15KC Q1291 AE
R1282 1/16 GJ470C
C1241 16EM 10 R1247 1/16 GJ100KC
R1245 1/16 GJ560C
R1252 1/16 GJ100C R1241 1/16 GJ470C R1251 1/16 GJ100C
Q1252 AJ R1253 1/16GJ 15KC
RB874
D1241 UDZ12B
R1243 1/16GJ 15KC
Q1251 AJ
R1255 1/16 GJ56C
C1251 EM 10
D802 UDZ12B
GND
ACK 5
R1293 1/16GJ 1.2KC D1291 UDZ12B
R1291 1/16 GJ100C
D805 X
R807 1/16GJ 100C
5 6
R1292 1/16GJ 1.2KC
R808 1/16GJ 100C RB875 C807 KZ0.01 GQF D801 UDZ12B
7 8
IIC SDA IIC SCL TEST VCC
VSS A2 A1 A0
4 3 2 1
K8X
J10AN 050N
R891 1/16GZ0C
C802 6.3EM 2200CD
C801 6.3EM 2200CD
IC802 24LC08B/P
R863 X
1 D806 X
D807 X
D808 X
D809 X
P/ERR
R862 P/ERR CVBS 8V SDA SCL BLK HA R861 8V VA G R B R861/R862 1/16GJ 39KC
IC100
L88M05TP 1
K2A
X
K2B
X
1 R803 1/16GZ 0C R802 1/16GJ 33KC R801 1/16GJ 33KC
5V
3 2 1
IIC SCL IIC SDA 8V C210 KZ0.01 GQF R204 1/16GJ 1.2KC C209 10EM 470 D201 UDZ12B R214 1/16GJ 220C L211 L2B9 330KN C212 KZ0.01 GQF C213 16KK 0.1 GQ C214 16KK 0.1 GQ C215 16KK 0.1 GQ R218 1/16 GJ 100C R216 1/16 GJ 100C R219 1/16 GJ 10KC R217 1/16 GJ 10KC C218 16KK 0.1 GQ C219 16KK 0.1 GQ C216 10EM47 W1A C220 16KK 0.1 GQ C221 KZ 0.01 GQF C223 16KK 0.1GQ C217 KZ0.01 GQF R221 1/16 GJ100C
IC3450
L88M05TP
5V
3 2 1
C101 6.3EM 47 D100 1SS355
C100 16EM 10
R206 1/16 GJ 56C
Q201 AJ R203 1/16GJ 100C R208 1/16GJ 1.2KC
R215 1/16GJ 220C
D213 UDZ12B D212 1SS 355
D211 UDZ 12B
C211 10EM 47
C224 16KK 0.1GQ
Q221 AD C3451 6.3EM 470 C3450 10EM470
C222 EM 2.2
VR221 R3G4 471SJ
51
C201 FJ3300 (BE:D) R207 1/16GJ 100C
50
49
48
AS
47
46
45
VCC
44
GND3
43
42
41
40
39
38
37
36
35
34
33
R222 1/16GJ 270C C3487 6.3EM 47 Q222 AD R3483 1/16GJ 10KC C3489 16KK 0.47BA :16KK 0.47GMB
L3482 L2B9 2R2KN
L3481 L2B9 2R2KN
C3482 KZ0.01 GQF C3481 6.3EM 47
C3452 6.3EM 470 L3450 L2B9 4R7KN D3450 1SS355
P/ERR
U OUT
V OUT
Y OUT
R209 1/16 GJ 56C
BANDGAP DECOUPLING
G-2 IN
G-1 IN
R-2 IN
IIC SDA
IIC SCL
BLK-2 IN
BLK-1 IN
R-1 IN
B-2 IN
B-1 IN
R111 1/16GJ 10KC
DIGITAL SUPPLY DECOUPLING
CVBS OUT (TV)
Q101 AH
Q202 AJ
R112 1/16GZ 0C R113 1/16GJ 2.2KC
C202 GJ0.1T: HJ0.1G C203 GJ0.22T: HJ0.22G C204 CJ18CGQ
52
R201 1/16GJ 100KC
LOOP FILTER BURST PHASE DETECTOR
CVBS OUT (TEXT)
R223 1/16GJ 100C
32
R224 X R225 1/16 GJ 560C
R3482 1/16 GJ 100C
R3481 1/16GJ 100C
J3450 1/16GZ 0C
R212 1/16GJ 1.2KC R213 1/16GJ 56C
C3484 KZ 0.01 GQF
C3483 KZ 0.01 GQF
C3476 KZ 0.01 GQF
C3475 KZ0.01 GQF
53
SECAM PLL DECOUPLING
D GND
31
54
X201 V10B3770N
X-TAL A (4.43 MHZ) X-TAL B (3.582 MHZ PAL-N) X-TAL C (3.575 MHZ PAL-M) X-TAL D (3.579 MHZ NTSC-M)
SUBCARRIER OUT
30 64 63
DEC1
Q203 AJ
LOR
DDD2
ADDR1
DDA3
R211 1/16GJ 100C
62
SSA1
61
60
59
58
NICAM
57
56
55
54
LOL
53
AUDIO L-OUT
52
AUDIO R-OUT
51
50
AUXOL
49
AU XO R
55
COMB-F C-IN
29
f Ire
IIC SDA
C206 CJ18CGQ
56
COMB-F Y-IN
28
V1E043XC-
R3452 1/16GJ 10KC
R3451 1/16GJ 100C C3454 25KZ 0.1GQF
V
D
DA 3
X204
C3453 CJ47 CGQ
IIC SCL
1
P1
PCLK
48
V
V
V
V
57
C207 EM1 R202 1/16GJ15KC
IC101
2
SIF IN-2
PCAPL
47
COMB-F SYS-2 OUT
27 3
Vref1 PCAPR
C3474 KZ0.01 GQF C3473 KZ0.01 GQF
46
58
C208 FK4700 (BE:D)
PHASE-1 FILTER
COMB-F CVBS OUT
26
SIF IN-1
59
SANDCASTLE PULSE OUT
4
COMB-F SYS-1 OUT
SIF IN-1
Vref3
45
C3472 6.3EM 47
25
C230 KZ0.01 GQF
C3456 KZ0.01 GQF
C3458 X
C3455 CJ47 CGQ C3457 6.3EM 47
C3459 KZ0.01 GQF
5
ADDR2
TV L-OUT
44
60
HA/CLP OUT
C4 IN
24
6
V SSD1
TV R-OUT
43
61
R134 1/16GJ 5.6KC C130 KZ0.01 GQF R144 1/16GJ 56C
VA OUT GROUP DELAY CORRECTION OUT
CVBS/Y4 IN
23
C231 KZ0.01 GQF L3451 L2B9 2R2KN
7
L3452 L26B 0900G
V DDD1
62
GROUP DELAY CORRECTION IN
TUNER AGC OUT
SW1 OUT L=LO C3 IN SC-2 C-IN CVBS/Y3 IN SC-2 Y-IN SC-1 AV-IN SC-2 AV-IN CVBS-1 IN CVBS-2 IN SW0 OUT
IC3451 TDA9870AHV2M
V
SSA4
42
22
8
CRESET
V
SSD2
41
C137 IF PLL LOOP FILTER KZ0.01 GQF R136 1/16GJ 220C C138 KZ0.01 GQF R140 1/16GZ 0C C136 KZ0.01 GQF 1 5
X
63
SIF IN 1
21
C3461 EM1
9 20
INT. CVBS IN L3453 L26B 0900G
V SSD4
3D SURRUND L-OUT 3D SURRUND R-OUT
40
IF VIDEO OUT
SIF AGC DEC
VIF AGC DEC
64
SIF IN 2
SIF AM OUT
10
J3453 C232 KZ 0.01GQF X J3454 X X3451 V10B 2830N <24.576MHz>
XTALI
39
IF VCO1
IF VCO2
VIF IN1
VIF IN2
GND1
VCC
X131 X131A SB5387P W1B
11
XTALO
Vref2
38
C3471 6.3EM 47
C131 KZ0.01 GQF
R131 1/16 GJ47C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
12
P2
i.c.
37
R133 1/16 GJ1KC
R137 1/16GJ 27C
C139 EM2.2 C145 KZ0.01 GQF
R161 1/16GJ 390C C141 EM 2.2 X132 SF5315 :SF5315U
C143 X R159 1/16GJ 1KC
C144 10EM 47
C233 16KK0.1 GQ
13
C234 EM 0.47 L3454 L26B0900G
SYSCLK
i.c.
36
14
SCK 3D SURRUND R-IN 3D SURRUND L-IN
V SSA2
35
Q131 2SC2814F4P: 2SC2814-F5
C142 GJ0.1T: HJ0.1G C146 KZ0.01 GQF L133 L2B9330KN C157 KZ0.01 GQF
15
WS MONO IN
SD O 2
i.c.
. i.c ) (n ef Vr
34
TEST1
TEST2
Q181 AH R181 1/16GJ 10KC
SD O 1
V
X R236 Q141 AH R172 1/16GJ 470C R173 1/16GJ 470C 1/16GJ 300C C235 X C156 10EM47
17
18
19
20
21
22
23
24
25
26
27
28
29
30
V
L134 L2B9220KN
L3455
16
Vref(p)
EXTIR
SCIR2
EXTIL
SCIL2
SDI2
SDI1
DEC2
SSG
33
31
32
T132 L14B1410N D194 UDZ12B
JS181 1/16GZ 0C L101A 1/10GZ 0.0
L101 X
R106 1/16GJ 100KC R110 1/16 GZ0C R108 1/16GJ 56KC R101 1/16GZ 0C R109 1/16GJ 10KC R104 1/16 GJ 100KC R102 1/16 GJ 220C D102 X C110 X D103 X 4 5 R103 1/16 GJ 220C
L102A 1/10GZ 0.0
L102 X
R183 1/16GJ 1KC 5V C102 6.3EM 470 C107 KZ0.01 GQF C106 6.3EM 470 C147 KZ0.01 GQF Q134 C108 EM10 AH R148 1/16GJ 180C L131 L2B9150JN C158 10EM33 Q136 AH R160 1/16GJ 4.7KC R158 1/16GJ 8.2KC R152 1/16GJ 1KC R151 1/16GJ 220C C148 CJ22CGQ Q137 AJ R156 1/16GJ 1KC R154 1/16GJ 1KC C149 CJ15CGQ
C154 EM0.47
R237 1/16GJ 270C
R238 1/16GJ 56C
C236 L2B9 16EM22 L231 220KN C3465 KZ0.01 GQF C3466 KZ0.01 GQF
R3463 1/16GJ 270C C3467 16KK0.47 (BA:GMB)
C3468 6.3EM 47
C105 KZ 0.01 GQF
Q236 2SA1252 D6 C152 CJ330 CGQ R157 1/16GJ 470C Q139 AJ C151 EM0.47 PB101 A4B10E27100 :A4B10E2710A Z101 1AA2SHF0287-Z102 1AA2SHF0288-Z101A 2FX9MA04-C3464 KZ0.01 GQF R163 1/16GJ 1KC
D101 X C103 25EM4.7
C104 6.3EM 470
33V
L132 L2B9220JN
C3463 KZ0.01 GQF
C111 X
1
2
3
6
7
8
9
11
AGC
TU
R147 1/16GJ 560C
MB
CLOCK
N.C
BP
ADDRESS
DATA
GND
GND
15
BT
IF1
X133 F32B0140N
R145 1/16GJ 1.2KC
R149 1/16GJ 1KC
12
R153 1/16GJ 1KC
14
A101
F1BEB0171
13
R150TM 4.7 C114 KK4700GQ
CZ101TM KK2700
TUNER(WITH PLL & BAND SW)
C109 CJ180 CGQ
K1Z
J10EA020N
K1Q
J10MA010N
ASSY,PWB,TU & SIGNAL F7SJ 1AA0B10E611CA
TO K4W (PWR&DEF)
TO GND CONECTOR
2-6
No. 51758
2-7
No. 51758
2-8
AV-28BK5ECB AV-28BK5ECS
L7201 Z20103--5V-D C7204 25KZ 0.1GQF C7200 6.3EM 100BX
AV-28BK5ECB AV-28BK5ECS
IC7381 L88M05TP L7381 Z20103--3 2 1
5V-A D7381 1SS355 C7382 6.3EM 100BX C7381 10EM 100BX
7.5V
1
Din4
Vcc
28
1
Din4
Vcc
28
C7383 6.3EM 100BX
2
Din5
Din3
27
2
Din5
Din3
27
XL7308 F34A1223N
7.5V R7351 1/16 GJ56C Q7351 AH R7353 1/16GJ 150C C7351 CJ10 CGQ L7351 L2B9 3R3KN R7354 1/16GJ 1KC C7352 CJ82 CGQ C7353 CJ47 CGQ R7355 1/16GJ 470C Q7352 AH R7357A X R7356 1/16GJ 470C Q7353 AJ R7359 1/16 GJ56C R7358 1/16 GJ56C R7360 1/16GJ 1KC L7362 L26B0640G
15 7.5V 7.5V POW-ERR
3
Din6
Din2
26
3
Din6
Din2
26
4
Din7
Din1
25
4
Din7
Din1
25
5
RSTW
Din0
24
5
RSTW
Din0
24
XL7309 F34DA850G XL7310 F34DA850G
L7363
1/16GZ0C
GND 2Y-OUT
6
SWCK
IE
23
6
SWCK
IE
23
R7352 1/16GJ 560C
L7364
1/16GZ0C
GND 2U-OUT
7
NC
WE
22
7
NC
WE
22
VR7351 R3G4 102SJ R7369 1/16 GJ56C R7368 1/16 GJ56C R7367 1/16GJ 390C
Q7354 AJ
XL7311 F34DA850G
L7365
1/16GZ0C
GND 2V-OUT GND
IC7203
IC7202
8
RE
NC
21
8
RE
NC
21
R7361 1/16 GJ56C
Q7361 AH R7363 1/16GJ 120C
C7361 X L7361 L2B9 4R7KN R7364 1/16GJ 680C
R7365 1/16GJ 470C Q7362 AH
Q7363 AJ C7364 X
R7370 1/16GJ 1KC
L7366 1/16GZ0C A8V L7367 L26B0640G
8V 8V GND SCL SDA 1
9
OE
SRCK
20
9
OE
SRCK
20
10
Dout7
RSTR
19
10
Dout7
RSTR
19
R7362 1/16GJ 560C C7362 CJ180 CGQ
11
Dout6
Dout0
18
11
Dout6
Dout0
18
C7363 CJ180 CGQ
R7366 1/16GJ 470C
L7368 L26B0640G Q7364 AJ
K73B
J10EQ150N
12
Dout5
Dout1
17
12
Dout5
Dout1
17
13
Dout4
Dout2
16
13
Dout4
Dout2
16
R7371 1/16 GJ56C
Q7371 AH R7373 1/16GJ 120C
C7371 X L7371 L2B9 4R7KN R7374 1/16GJ 680C
R7375 1/16GJ 470C Q7372 AH
Q7373 AJ C7374 X
R7379 1/16 GJ56C R7378 1/16 GJ56C
R7380 1/16GJ 1KC C7360 25KZ 0.1GQF C7350 16EM 47BX
L7350 L2B9 100KN A8V
14
Vss
Dout3
15
14
Vss
Dout3
15
C7325 25KZ 0.1GQF
C7324 25KZ 0.1GQF
C7323 25KZ 0.1GQF
R7347 1/16GJ 15KC
C7202 25KZ 0.1GQF R7346 1/16GJ 3.9KC C7322 25KZ 0.1GQF
R7372 1/16GJ 560C C7372 CJ180 CGQ
C7373 CJ180 CGQ
R7376 1/16GJ 470C
R7377 1/16GJ 220C Q7374 AJ C7302 25KZ 0.1GQF
L7301 L2B9 100KN
C7301 16EM 47BX R7343 1/16GJ 1KC R7345 1/16GJ 47C Q7325 AH C7320 EM0.47BX R7344 1/16GJ 470C R7342 1/16 GJ56C R7341 1/16 GJ56C R7338 1/16GJ 470C L7311 L2B9 270KN R7331 1/16GJ 39KC R7335 1/16GJ 330C Q7321 AH R7333 1/16 GJ56C
C7205 6.3EM 100BX
C7201 6.3EM 47BX
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
Q7323 AJ
C7316 CJ47CGQ
MWR
WCKO
WENY
MRR
RENY
VB2
VB1
DVdd1
DVss1
Yin7
Yin6
Yin5
Yin4
Yin3
Yin2
Yin1
Yin0
Yout
Yout1
Yout2
Yout3
Yout4
Yout5
Yout6
Yout0
Yout7
Vref
31
C7206 25KZ 0.1GQF
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
R2CKO DVss2 WENC Cout0 Cout1 Cout2 Cout3 Cout4 Cout5 Cout6 Cout7 RENC Cin7 Cin6 Cin5 Cin4 Cin3 Cin2
ss AV ut Vo
AVdd
AVss
100 99 98
C7326 25KZ 0.1GQF R7224 R7348 1/16GJ 3.9KC 1/16GJ 10KC
IC7221 TC7S66FP 4 3 2
R7340 1/16GJ 270C
C7315 16EM 22BX R7332 1/16GJ 39KC
AVdd Uout AVss VB2 VB1
Q7324 AJ
Q7322 AH C7319 X R7339 1/16GJ 470C C7318 CJ270 CGQ
R7336 X C7317 CJ100 CGQ
97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
C7327 25KZ 0.1GQF C7328 25KZ 0.1GQF C7329 25KZ 0.1GQF
R7349 1/16GJ 15KC
5
1
R7334 1/16GJ 560C
IC7201 TC90A36FM
Vref VrefL Vin VrefH Uin AVdd BIAS AVss VrefL Yin VrefH AVdd BIAS WCDW ICSW1 ICSW0
R7221 1/16GJ 470C C7330 X
C7241 25KZ 0.1GQF
R7222 1/16GJ 330C
R7223 1/16GJ 22C
Q7221 AJ C7243 25KZ 0.1GQF C7242 6.3EM 100BX
C7331 25KZ 0.1GQF R7328 1/16GJ 1KC C7333 25KZ 0.1GQF R7330 1/16GJ 47C Q7315 AH C7314 EM0.47BX R7329 1/16GJ 470C R7327 1/16 GJ56C R7326 1/16 GJ56C R7323 1/16GJ 470C L7310 L2B9 270KN R7316 1/16GJ 39KC R7320 1/16GJ 330C Q7311 AH R7318 1/16 GJ56C
Q7313 AJ
C7310 CJ47CGQ
C7332 X R7214 1/16GJ 10KC
IC7211 TC7S66FP 4 3 2
R7325 1/16GJ 100C
C7334 25KZ 0.1GQF
C7335 X
Q7314 AJ
Q7312 AH C7313 X R7324 1/16GJ 470C C7312 CJ270 CGQ
R7321 X C7311 CJ100 CGQ
C7309 16EM 22BX
C7336 25KZ 0.1GQF
5
1
R7319 1/16GJ 560C
R7317 1/16GJ 39KC
TEST2
TEST1
TEST0
DVdd2
HVMO
DVdd3
W2CK
DVss3
RFPC
CLBM
RHref
OBLK
R2CK
HrefO
Cin1
50
RHPOF
C7337 25KZ 0.1GQF
Cin0
AVss
80
R7211 1/16GJ 470C
C7231 25KZ 0.1GQF
R7212 1/16GJ 330C
R7213 1/16GJ 22C R7314 1/16GJ 560C
RHD
UCA
RVD
FVin
VCA
SDA
RST
SCL
BCL
JCP
Hin
XL7301 F34DA850G
R7313 1/16 GJ56C R7312 1/16 GJ56C R7309 1/16GJ 470C L7309 L2B9 6R8KN R7301 1/16GJ 39KC Q7301 AH R7303 1/16 GJ56C
L7302
1/16GZ0C
12 V-IN GND U-IN
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
C7338 6.3EM 47BX DVss4
Q7211 AJ C7233 25KZ 0.1GQF C7232 6.3EM 100BX
Q7303 AJ
C7304 CJ33CGQ R7305 1/16GJ 270C
XL7302 F34DA850G XL7303 F34DA850G
C7303 16EM 22BX
L7303
1/16GZ0C
C7339 25KZ 0.1GQF
L7304
1/16GZ0C
GND Y-IN GND
C7308 EM 0.47BX
R7311 1/16GJ 270C
C7207 25KZ 0.1GQF L7202 EZ0070XXA R7201 1/16GJ 4.7KC C7216 25KZ 0.1GQF R7203 1/16GJ 680C R7202 1/16GJ 1KC 8 9 10 R7204 1/16GJ 3.3KC 11 12 13 14 C7213 25KZ 0.1GQF PB7200 A4B10E27100 :A4B10E2710C L7205 5V-D Z7201 1AA2SHF0289-Z7202 1AA2SHF0290-Z7201A 2FX9MA04-L7204 1/16GZ 0C X C7226 25KZ 0.1GQF R7206 1/16GJ 330C R7205 1/16GJ 150C 8 9 10 R7207 1/16GJ 3.3KC 11 12 13 14 C7223 25KZ 0.1GQF L7211 L2B9 100KN IC7204 TLC2932IPWP R7394 1/16GJ 100C
C7209 25KZ 0.1GQF R7395 1/16GJ 100C
C7208 6.3EM 47BX
R7391 X
R7392 X
R7315 1/16GJ 47C
Q7304 AJ
Q7302 AH C7307 X R7310 X R7308 1/16GJ 470C C7306 CJ68 CGQ
R7306 1/16GJ 1KC C7305 CJ33 CGQ
R7302 1/16GJ 39KC
L7305 L7306
1/16GZ0C 1/16GZ0C
2VD 2HD GND H/V PULSE
R7304 1/16GJ 560C L7307 1/16GZ0C
D7392 X D7391 X R7393 X
VD HD 1
L7308 1/16GZ0C
L7202A X
K73A
J10EQ120N
C7215 16EM 10BX
7 6 5 4 3 2 1
1
L7212 L2B9 100KN
C7214 16EM 10BX
IC7341 MC74HC04AFP VCC
14
2
13
C7341 25KZ 0.1GQF
3
12
C7212 16EM 10BX
C7211 25KZ 0.1GQF
L7206 1/16GZ 0C
2HD
4 11
XL7305 F34A1101N
IC7205 TLC2932IPWP 7 6 5 4 3 2 L7203 EZ0070XXA
C7225 10EM 22BX
5
10
2VD
6 9
XL7304 F34A1101N
7
GND
8
L7222 L2B9 100KN
C7224 16EM 10BX
VD 1 L7203A X HD
XL7306 F34A1101N XL7307 F34A1101N
L7221 L2B9 100KN
C7222 16EM 10BX
C7221 25KZ 0.1GQF
ASSY,PWB,SCAN CONV F7SV 1AA0B10E611CC
5V-A
2-9
No. 51758
No. 51758
2-10
AV-28BK5ECB AV-28BK5ECS
q Printed Wiring Boards
SCART BOARD
ASSY,PWB,SCART F7SJV 1AA0B10E611CB
AV-28BK5ECB AV-28BK5ECS
HOP BOARD
R1035 1/16 GJ75C R1036 150 D1013 UDZ12B R1036A 150 C1022 X R1024 1/16 GJ 560C R1023 1/16 GJ 560C C1021 X
D1014 UDZ12B L1015 X L1015A Z20103--
C1024 KK 1000GQ
L1012 L2B9 100KN
C1026 KK1000 GQ
C1023 KK 1000GQ
L1011 L2B9 100KN
C1025 KK1000 GQ
6
21
19
17
15
13
11
9
7
5
3
20
18
16
14
12
10
8
4
2
1
R1037 1/16 GJ75C
K1002
J11B2460N
R1202 1/16GJ 100C D1202 UDZ12B
R1025 1/16GJ 1KC L1013 L2B9 100KN C1031 X R1026 1/16GJ 1KC C1033 CJ 100CGQ
R1027 1/16 GJ1KC C1037 EM1 BX
R1029 1/16 GJ100KC R1031 1/16 GJ 150KC
Q1003 AH
C1030 KZ0.01GQF
C1035 CJ100 CGQ R1028 1/16 GJ1KC
D1011 UDZ12B R1030 1/16 GJ100KC R1032 1/16 GJ 150KC
R1033 1/16 GJ 1.2KC Q1004 AH
L1014 L2B9 100KN R1018 1/16GJ 100C R1016 1/16GJ 100C R1014 1/16GJ 100C C1032 X C1034 CJ 100CGQ C1036 CJ100 CGQ C1002 X
C1038 EM1 BX D1012 UDZ12B R1002 1/16 GJ 560C R1001 1/16 GJ 560C
R1020 1/16GJ 100C
D1006 UDZ12B R1019 1/16 GJ75C
R1017 1/16 GJ75C
R1015 1/16 GJ75C
R1013 1/16 GJ75C
R1034 1/16 GJ 1.2KC L1002 L2B9 100KN C1006 KK1000 GQ
L1005 X L1005A Z20103--
D1005 UDZ12B
D1004 UDZ12B
D1003 UDZ12B
C1004 KK 1000GQ
C1003 KK 1000GQ
L1001 L2B9 100KN
C1005 KK1000 GQ
C1001 X
21
19
17
15
13
11
9
7
5
3
6
1
R1021 150 R1021A 150
K1001
J11B2460N
R1201 1/16GJ 100C D1201 UDZ12B
C1010 KZ0.01 GQF R1005 1/16 GJ1KC R1007 1/16 GJ100KC R1009 1/16 GJ 150KC Q1001 AH
SCAN CONV. BOARD
20
18
16
14
12
10
8
4
2
R1003 1/16 GJ 1KC C1011 X
L1003 L2B9 100KN C1013 CJ 100CGQ C1015 CJ100 CGQ
C1017 EM1 BX D1001 UDZ12B R1006 1/16 GJ1KC C1018 EM1 BX D1002 UDZ12B
R1011 1/16 GJ 1.2KC Q1002 AH
D1007 UDZ12B R1022 1/16GJ 75C
R1008 1/16 GJ100KC R1010 1/16 GJ 150KC
R1004 1/16 GJ 1KC C1012 X
L1004 L2B9 100KN C1014 CJ 100CGQ C1016 CJ100 CGQ
R1012 1/16 GJ 1.2KC
K10A
J10EU350N
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35
L1000 L2B9 100KN
C1000 16EM 47BX
PB1001 A4B10E27100 :A4B10E2710B
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
GND
GND
GND
GND
GND
GND
GND
GND
GND
SC3 CONTROL
SC2 CONTROL
SC1 CONTROL
GND
GND
9V
SC1 R-OUT
SC1 G-IN(RGB)
SC1 BLK-IN
SC2 R-OUT(MONITOR)
SC1 B-IN(RGB)
SC1 R-IN(RGB)
2-11
SC2 L-OUT(MONITOR)
SC2 V-OUT(MONITOR)
SC1 V-OUT(TV-OUT)
SC2 V-IN(Y-IN Y/C)
SC2 C-IN(Y/C)
SC1 L-OUT
SC3 R-IN
SC2 R-IN
SC1 R-IN
SC3 L-IN
SC2 L-IN
SC3 V-IN
SC1 L-IN
SC1 V-IN
No. 51758
No. 51758
2-12
AV-28BK5ECB AV-28BK5ECS
AV-28BK5ECB AV-28BK5ECS
TU & SIGNAL BOARD
SOCKET BOARD
HARMONICS BOARD
2-13
No. 51758
No. 51758
2-14
AV-28BK5ECB AV-28BK5ECS
AV-28BK5ECB AV-28BK5ECS
POWER & DEF. BOARD
2-15
No. 51758
No. 51758
2-16
AV-28BK5ECB AV-28BK5ECS
SCHEMATIC DIAGRAM VOLTAGES AND WAVE FORMS OF IC's/Tr's
ASSY, PWB, PWR&DEF F7SHV
Q001 Q611 Q612 Q613 Q411 Q461 Q471 Q401 Q402 Q649 Q683 Q1131 Q1136 Q1911 Q1912 E B 0 0.2 6.2 -0.6 6 0 -0.5 -0.6 IC631 - 129.4 0.2 13.9 3.5 3.4 13.9 13.4 -12 0 0 250 -0.5 IC651 11.9 0 8 0.1 14.5 160 -1.2 13.9 IC652 15.2 0 12.1 0 0.5 2.8 1.5 0 -0.7 0 0.6 0 4.9 5.1 5.1 5.7 5.1 5.7 0 0 0.6 4.9 4.7 -0.4 C 14.7 0 14.2 14.8 25.8 0.3 12.1 12.1 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 IC001 IC100 IC101 IC801 IC802 4 0 2.7 3.5 2.7 0 2.7 1.6 0 4.9 0.7 4.9 2.7 4.7 2.7 4.9 2.7 4.3 0 0 4.9 0.3 4.3 0.3 4 0.3 0 1.8 3.4 4.1 2.5 0 2.5 1.1 4.8 4.7 4 1.8 2.4 4.7 2.4 1.5 2.4 0 4 1.5 0.7 0.4 4.7 0.1 1 2.2 1.6 4.5 0 4.5 4.9 4.9 4.9 4.9 4.9 0 0 4.9 0 0 0 4.9 4.9 0 4.9 4.1 4.9 0 IC831 IC871 IC1201 IC1211 IC3450 IC3451 0 4.3 0 3.5 0 8.9 1.6 3.4 4.2 5.3 0 4.2 0 2.4 2.4 2.4 2.4 2.4 0 2.4 2.4 4.8 2.3 2.3 4.9 4.8 4.3 4.1 0 3.2 2.1
IC001 IC501 1 2 3 4 5 6 7 8 9 10 1.1 7.2 0.9 1.2 0 13 6.5
IC681 6.9 0 4.9
1 -14.5 103.3
6.5 -13.2
Q411 (C) 600Vp-p
IC351 (3) 600Vp-p
ASSY, PWB, TU&SIGNAL F7SJ
E C B Q101 Q131 Q134 Q136 Q137 Q139 Q141 Q181 Q201 Q202 Q203 Q221 Q222 Q234 Q841 1.6 0.3 2.3 2.2 6.3 2.4 2.4 4.1 4.1 3.1 3.1 1.7 3 6.5 0 5 4.8 7.9 5.7 1.7 0 7.9 7.9 0 0 0 8 8 0 4.2 2.2 1 3 2.9 5.7 1.7 3 3.4 3.5 2.5 2.5 2.3 2.3 5.9 -0.1 Q842 Q843 Q844 Q845 Q851 Q852 Q853 Q1241 Q1242 Q1251 Q1252 Q1261 Q1262 Q1263 Q1271 0 0.9 0.9 0.9 4.9 4.9 4.9 3.4 3.5 4.7 4.7 5.9 5.1 5.9 4.1 4.9 0 0 0 4.9 0 0 8.8 8.8 0 0 8.8 8.8 0 0 0 0.3 0.3 0.3 4.3 4.9 0 4.1 4.1 4.1 4.1 2.8 5.9 5.3 3.5 Q1281 Q1282 Q1283 Q853 Q1241 1.8 1.8 1.8 4.9 3.4 8.8 8.8 8.8 0 8.8 2.4 2.4 2.4 0 4.1 IC001 IC100 IC101 IC801 IC802 IC831 IC871 IC1201 IC1211 IC3450 IC3451 1.1 8.3 3.7 0.1 0 4.8 0 12.1 4.8 8.3 0 1 0 4.5 0 4.8 4.9 0 4.1 0 1.9 7.2 5 4.5 0.4 0 0 0 9 4.3 5 1.9 0.9 4.2 0 4.9 4.2 1.9 1.2 3.2 3.9 0 4.9 2.8 0 0 2.8 3.7 4.9 4.9 8 0 3.7 2.6 0 0 4.9 4.8 6.5 3.7 3.4 4.9 4.9 4.2 4.8 13 0 0 4.9 4.2 0 6.5 3 4.9 0 4.8 1.5 0 7.7 1.9 0 4.8 1.6 3.7 2 0 8.1 3 0 4.9 4.9 0 4.9 0 4.2 3.4 4.9 0 0 3.3 0 0 4.2 4.9 0.2 3.9 0 4.9 0.2 0 0 4.9 4.3 0 3.4 0 4.9 4.1 0 3.1 4.1 4.7 0 0 0 4.1 0 3.4 0.3 4.9 5.3 2.4 0.1 4.9 0 4.1 2.4 4.8 0 4.2 2.4 4.9 4.9 4.8 0 4.9 0 0 0 4.9 0 2.4 4.9 0 2.4 4.7 4.9 0 3.3 0 1.6 0 3.3 3.7 4.7 4.9 4.1 0 1.9 4.7 4.1 0 3.9 4.7 4.3 0
E C B
E C B
IC101 (18) 1.2Vp-p
IC101 (34) 1.5Vp-p
IC101 (49) 1.7Vp-p
1 2 3 4 5 6 7 8 9 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
IC101 (50) 1.5Vp-p
IC101 (51) 1.5Vp-p
IC101 (60) 5.4Vp-p
IC101 (61) 2Vp-p
IC1201 (34) 2.3Vp-p
IC1201 (41) 1.7Vp-p
No. 51758
2-17
AV-28BK5ECB AV-28BK5ECS
ASSY, PWB, SOCKET C2WFV
E C B Q701 Q711 Q721 Q731 4.9 3.7 3.8 3.8 12.1 0 0 0 5.6 3.1 3.1 3.2 1 2 3 4 5 6 7 8 9 IC711 IC721 IC731 3.3 3.3 3.3 12.1 12.1 12.1 3.3 3.3 3.3 0 0 0 8.1 8.3 8.1 197 197 197 142 142 142 152 152 152 141 141 141
ASSY, PWB, SCAN CONV F7SJV
Q7211 Q7301 Q7302 E C B 3.2 0 2.6 3 7.9 3.7 3.3 7.1 3 Q7303 Q7304 3.3 7.8 7.1 4 0 3.3 Q381 5 2.7 0 Q7311 Q7312 Q7313 Q7314 Q7315 Q7321 3 7.9 3.7 2.7 7.2 3 7.8 2.8 7.2 3.4 0 2.8 2.5 4.9 0.1 3 7.7 3.6
Q7322 Q7323 E C B 2.4 7.1 3 7.1 2.3 7.1
Q7324 Q7325 Q7351 Q7352 Q7353 Q7354 Q7361 Q7362 Q7363 Q7364 3.9 0 3.3 2.5 4.9 0.1 3.8 8 4.4 3.2 7.1 3.8 7.7 4.4 7 5.4 0 4.4 3.8 8 4.4 3.2 7.1 3.8 7.7 5.1 7 5.7 0 5
ASSY, PWB, HOP F7SJV
Q261 Q271 Q272 Q273 Q361 Q381 E C B IC241 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 7.6 0 8 3.2 7.7 3.8 3 7.7 3.7 3.3 7.7 3.9 3.3 0 2.7 5 2.7 0 IC351 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
Q7371 Q7372 E C B 3.8 8 4.4 3.2 7.1 3.8
Q7373 Q7374 7.7 4.3 7 4.9 0 4.3 IC7202 IC7203 IC7204 IC7205 IC7221 IC7222 IC7341 2.8 2.6 4.9 0.9 0.1 0.1 0.4 2.8 2.9 0 4.2 3.2 3.2 4.6 2.9 2.8 2.3 0.1 0 0 4.6 2.2 2.2 2.3 2.3 0.1 0.1 2.3 2 0.1 2.5 0.1 4.9 4.9 0.1 0.2 2 2.4 2.5 4.9 0 0.1 0 3.8 3.8 4.9 4.9 2.5 0.1 1.7 1.4 0.1 0.1 0.1 2.4 2.5 0.1 0.1 4.6 2.4 2.6 2.4 2.5 0.4 2.4 2.3 3.1 3 4.6 0 0 4.9 4.9 4.9 3 2.5 2.6 2.2 1.8 2.4 1.8 2 0.1 0 2.5 2.5 3.8 3.8 4.9 4.9 2.2 2.6 2.2 2.7 3.3 2.6 3.4 2.7 4.9 4.9
0.7 0 0 0 2.8 5 0.8 3.7 0 4.3 0 4.2 5 2.7 2.7 0 3.3 7.6 -
23 24
0 0
0.1 0.4 2.3 3.7 3.7 3.7 0 2.7 2.8 2.8 0.1 0.2 3.9 3.9 3.9 0.1 7.6 3.8 0.7 3.7 2.2 7.1
23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
3.5 3.5 2.7 5.2 0 0 5 3.5 0.7 4.3 4.1 4.6 0.9 0.7 3.8 3.9 3.9 0.2 0 0.1 0.1 0.1
IC351 (1) 15Vp-p
IC351 (2) 15Vp-p
IC351 (3) 1.2Vp-p
IC351 (8) 6Vp-p
IC351 (23) 5Vp-p
IC351 (24) 5Vp-p
IC351 (26) 1.2Vp-p
IC351 (27) 1.9Vp-p
IC351 (28) 1.8Vp-p
IC351 (40) 12Vp-p
IC351 (41) 10Vp-p
IC351 (42) 7Vp-p
1 2 3 4 5 6 7 8 9 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 41 42 43 44 45 46 47 48 49 50
IC7201 0.1 51 3.9 52 1.6 53 3.5 54 0.2 55 4.4 56 4.9 57 0 58 1.7 59 2.4 60 2.4 61 2.4 62 3 63 2.6 64 1.8 65 1.8 66 3.8 67 2.2 68 2.2 69 3.3 70 3.4 71 2.8 72 2.8 73 2.9 74 2.2 75 3.8 76 4.9 77 0.2 78 2 79 0 80 2.5 81 0 82 3.8 83 2.6 84 2.7 85 2.6 86 2.7 87 2.6 88 2.9 89 2.8 90 2.2 91 3.8 92 1.4 93 2.5 94 2.6 95 2.3 96 2.5 97 2.2 98 2.4 99 2 100
4.9 2.4 2.5 2.5 0 2.3 0 4.9 0.1 0 0.1 0 0 2.3 4.2 4.1 4 4.9 1 4.9 4.6 1.3 0.3 0.1 2.6 2.6 0 0.2 1.2 4.9 3.4 2.4 1.5 0.2 1.2 4.9 2.5 3.5 2.5 1.5 3.9 1.6 3.3 0.2 4.4 4.9 4.4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
IC7201 (6) 1.8Vp-p
IC7201 (70) 5Vp-p
IC7201 (71) 5Vp-p
ASSY, PWB, SCART F7SJV
Q1001 E C B 3.9 8.8 4.6 Q1002 3.9 8.8 4.6 Q1003 3.9 8.8 4.6 Q1004 3.9 8.8 4.5
IC7201 (98) 1.2Vp-p
IC7201 (100) 1.9Vp-p
2-18
No. 51758
AV-28BK5ECB AV-28BK5ECS
PIN DESCRIPTION OF SEMICONDUCTORS
q Diode q Diode
K K A K A A K K
K: Cathode A: Anode
A A K K A A
q Transistor/FET q Transistor/FET
C C C1 C2 C2 B1 E1 Index E E B C C E B B C B C E B E B1 E B2 E2 B2 C1
C: Collector B: Base E: Emitter
D: Drain G: Gate S: Source
FET
C1 C2 E B2 B1 B2 B1 C1 C2 B2 E2 G S D D E1 S G
C B E
E B C B1
E
C1 C2
q IC IC q
2 Vdd (GND) 2 3
3 3 1 2 2 1 3 1 2 3 RESET 1 GND 1 (IN) 3 (OUT) 1 2 4 5
Index
12 N
Index
12 N
4 5 6
3 2 1
Index
N
Index 1 N 1 Index Index 1 N Index N 1
N 1 Index
N 1 Index
No. 51758
2-19
HOME AV NETWORK BUSINESS UNIT 1106 Heta, Iwai-city, Ibaraki-prefecture, 306-0698, Japan 0010VP