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SCHEMATIC DIAGRAMS
FLAT COLOUR TELEVISION
AV-29VS24 AV-29VX74 /G AV-2984V /E
CD-ROM No. SML200406
BASIC CHASSIS
CW
[AV-29VX74/G] [AV-2984V/E]
[AV-29VS24]
COPYRIGHT © 2004 Victor Company of Japan, Limited
No.YA102 2004/6
AV-29VS24, AV-29VX74/G, AV-2984V/E
NOTE ON USING CIRCUIT DIAGRAMS
1. SAFETY
The components identified by the symbol and shading are critical for safety. For continued safety replace safety critical components only with manufactures recommended parts.
STANDARD CIRCUIT DIAGRAM
· Type
No indication MY MM P P MPP MF TF BP TAN : Ceramic capacitor : Mylar capacitor : Metalized mylar capacitor : Polypropylene capacitor : Metalized polypropylene capacitor : Metalized film capacitor : Thin film capacitor : Bipolar electrolytic capacitor : Tantalum capacitor : [µH] : As specified : B1 : B2(12V) : 3.3V : 5V values are indicated
2. SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the following conditions.
(1) Input signal : Colour bar signal (3) Coils (2) Setting positions of each knob/button and No unit variable resistor : Original setting position when Others shipped (4) Power Supply (3) Internal resistance of tester : DC 20k/V (4) Oscilloscope sweeping time : H 20µs/div :V 5ms/div : Others S w e e p i n g t i m e i s specified (5) Voltage values : All DC voltage values Respective voltage Since the voltage values of signal circuit vary to some extent (5) Test point according to adjustments, use them as reference values.
: Test point
3. INDICATION OF PARTS SYMBOL [EXAMPLE]
· In the PW board · · ·
: R1209 R209
: Only test point display (6) Connecting method : Connector : Wrapping or soldering : Receptacle (7) Ground symbol : LIVE side ground : ISOLATED(NEUTRAL) side ground : EARTH ground : DIGITAL ground
4. INDICATIONS ON THE CIRCUIT DIAGRAM
(1) Resistors Resistance value No unit : [] k : [k] M : [M] Rated allowable power No indication : 1/16 [W] Others : As specified Type No indication : Carbon resistor OMR : Oxide metal film resistor MFR : Metal film resistor MPR : Metal plate resistor UNFR : Uninflammable resistor FR : Fusible resistor
5. NOTE FOR REPAIRING SERVICE
This model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND and the ISOLATED(NEUTRAL) : ( ) side GND. Therefore, care must be taken for the following points. (1) Do not touch the LIVE side GND or the LIVE side GND and the ISOLATED(NEUTRAL) side GND simultaneously. If the above caution is not respected, an electric shock may be caused. Therefore, make sure that the power cord is surely removed from the receptacle when, for example, the chassis is pulled out. (2) Do not short between the LIVE side GND and ISOLATED(NEUTRAL) side GND or never measure the LIVE side GND and ISOLATED(NEUTRAL) side GND at the same time with a measuring apparatus ( oscilloscope, etc.). If the above precaution is not respected, a fuse or any parts will be broken.
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2) Capacitors Capacitance value 1 or higher less than 1 Withstand voltage No indication AC indicated Others
· ·
: [pF] : [µF] : DC50[V] : AC withstand voltage [V] : DC withstand voltage [V]
Electrolytic Capacitors
47/50[Example] : Capacitance value [µF]/withstand voltage[V]
Since the circuit diagram is a standard one, the circuit and
circuit constants may be subject to change for improvement without any notice.
NOTE Due improvement in performance, some part numbers show in the circuit diagram may not agree with those indicated in the part list. When ordering parts, please use the numbers that appear in the Parts List.
(No. YA102) 2-1
CONTENTS
SEMICONDUCTOR SHAPES .................................................................................................................................... 2-2 BLOCK DIAGRAM ............................................................................................................................................................ 2-3 CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM [AV-29VS24] (1/2) ....................................................................................................... 2-5 MAIN PWB CIRCUIT DIAGRAM [AV-29VS24] (2/2) ....................................................................................................... 2-7 MAIN PWB CIRCUIT DIAGRAM [AV-29VX74/G, AV-2984V/E] (1/2) ............................................................................ 2-9 MAIN PWB CIRCUIT DIAGRAM [AV-29VX74/G, AV-2984V/E] (2/2) .......................................................................... 2-11 CRT SOCKET PWB CIRCUIT DIAGRAM ....................................................................................................................... 2-13 FRONT CONTROL PWB CIRCUIT DIAGRAM ............................................................................................................. 2-15
PATTERN DIAGRAMS
MAIN PWB PATTERN ...................................................................................................................................................... 2-17 CRT SOCKER PWB PATTERN ....................................................................................................................................... 2-19 FRONT CONTROL PWB PATTERN ............................................................................................................................... 2-20
VOLTAGE CHART ......................................................................................................................................................... 2-21 WAVEFORMS ................................................................................................................................................................... 2-22 SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E C B ECB E CB (G)(D)(S) ECB E C B B E C
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
OUT E IN IN E OUT 1 N 1 N
1
N
CHIP IC
TOP VIEW
N N 1
N
1 N
N
USING P.W. BOARD
P.W. BOARD ASS'Y NAME MAIN P.W. BOARD CRT SOCKET P.W. BOARD FRONT CONTROL P.W. BOARD 2-2 (No. YA102) AV-29VS24 SCW-1001A-H2 SCW-3001A-H2 SCW-8001A-H2 AV-29VX74/G SCW-1002A-H2 AV-2984V/E SCW-1011A-H2
BLOCK DIAGRAM
MAIN PWB
IC701 MAIN MICROCOMPUTER, TELETEXT DECODER, VIDEO/SYNC/DEF PROCESSOR
106,107 SCL SDA TU001 TUNER IC702 MAIN MEMORY 127,128 111 98,99 IF SCL1, SDA1 SCL0, SDA0 ROTATION LED I2C BUS MICRO COMPUTER TELETEXT DECODER DIGITAL SIGNAL PROCESS R G B Q208,Q209 VM OUT R G B
IC351 RGB OUT
V01
VM COIL
97 REMOTE 119 KEY_IN 122 SV_DET 29, 30 SIF IN
I/O PORT
PEAKING SCAN VELOCITY MOD. U/V DELAY SIF DETECT VIF DETECT/AGC/AFT SOUND TRAP SKIN TONE U/V TINT SATURATION
ROUT GOUT BOUT OSD/TEXT INSERT
85 86 87
CRT SOCKET PWB
SF101 SAW FILTER SF102 SAW FILTER
24, 25 IF IN 79 Y
PIP_SEL 75
[AV-29VX74/G, AV-2984V/E]
IC301 PIP CONTROL
6, 9 I2C R G B D-A CONVERT RGB MATRIX 18 17 16
SW1 Y C J801 VIDEO-1 INPUT VIDEO AUDIO L/MONO AUDIO R
80 PB 78 PR 55 V2 58 Y/V1 59 C VIDEO SELECT B-Y R-Y VIDEO C IDENT. Y 51 V3 COLOUR DEMOD BASE-BAND DELAY LINE R G B PIP_RIN PIP_GIN PIP_BIN 70 72 71
RGB MATRIX & GAMMA
15 VDA,VDB EWD HOUT PIP_OUT 22, 23 21 75 4 3
SEL VSP HSP SYNC PROC.
OVER SAMPLE DRAM H/V SCALER COLOUR DEC.
V. DRIVE
COMB FILTER Y DELAY ADJ. SYNC SEP. PARABOLA GENERATE
V/Y J802,J803 COMPONENT (VIDEO-2) INPUT CB CR AUDIO L/MONO AUDIO R
49 L1 50 R1 56 L2 57 R2 34 L3 35 R3 AUDIO SELECT AUDIO CONTROL AUDIO SELECT
H. DRIVE
J801 HEADPHONE SPEAKER L
64
26 CVBS2
A-D CONVERT
OUT_L OUT_R
60 5 61 2 7
VIDEO OUT J804 OUTPUT AUDIO L AUDIO R
48 36 37
VOUT LOUT ROUT
IC601 AUDIO AMP
12
FRONT CONTROL PWB (2/2)
IC974 1.8V REG IC976 1.8V REG 1.8V 1, 7
SPEAKER R
IC401 V. OUT
Q522 H. OUT
5
V
V1.8V
VIDEO J802~J804 FRONT IN (VIDEO-3) AUDIO L/MONO AUDIO R REMOCON RECEIVER POWER LED IC972 3.3V REG T921 SW TRANSF. 3, 6 IC975 5V REG IC973 12V REG
H
DY01 DEF YOKE
D901 RECT
STB3.3V
IC451 PARABOLA AMP
Q461 PARABOLA DRIVE
TV/VIDEO
VOL+
VOL-
CH+
CH-
MENU
5V 8V 12V 32V L951 B1 T522 FBT SCREEN FOCUS
S901 AC IN POWER SW
IC481 ROTATION
F901
2, 8
ROTATION COIL
FRONT CONTROL PWB (1/2)
No. YA102 2-3
IC921 POWER REG
PC901 VOLTAGE FEEDBACK
IC951 ERROR AMP
EHV
2-4
No. YA102
CIRCUIT DIAGRAMS
FRONT CONTROL PWB CRT SOCKET PWB
CN001 QGF1220C2-09 CN002 QGF1220C2-19
Y708 X
MAIN PWB CIRCUIT DIAGRAM [AV-29VS24](1/2)
CN00C QGA2501C5-06Z
CN00T QJK002-083633
220
220
220
220
R764
R765
R762
R763
Y709 0
ROTATION
PW_LED
REMOTE
B_MUTE
L_AOUT
GND_IN
Y_GND
Y_GND
ECO_IN
12V
A_GND
KEYIN
12V
R_AOUT
SDA1
PROTECT
VER_PROTECT
VDO_DET
S_V_DET
A_MUTE
ROTATION
PW_LED
SCL1
1.8V
PROT
PW
3.58/OTHER
4.5/OTHER
REMOTE
ECO_IN
1.8V
5V
KEYIN
1.8V
12V
V3
R3
L3
V1.8A
5V
PROT Q703 R779 10K
D341 D342 D343
3 3 3
D344 X Q341 2 R343 R341 0 C1_GND C1 R344 0 R345 0 Y303 BW S_V_DET 5V 12V D345 Y801 0 R801 75 Y819 BW R816 75
SDA1 SCL1 R781 4.7K
2
R780 100K
C789 47/50
D706 MA8036-X
C777 .1
C778 47/16 R760 100 R761 100 R974 1K SCL0 SDA0
R796 0
D707 3
R794 2.2K C792 .1
C791 X
V1.8A
R750
D G S
L713 4
5V
Q706 SSM3K02F-X
R755 1.2K R740 15K
R753 1.2K
0 W-B1 R342 X
3
Y302 X
Y1/CVBS1 Y_GND
LC801 X
X
C341 220/16 L304 X 5V R320 X C316 X C303 X IC301 X C315 X C314 X R309 X C313 X C312 X C311 X L303 X 3.3V A_GND CVBSO/PIP_GND BASS Q307 X CVBSO/PIP R318 X R1 R321 X VDO_DET C317 X L1
Y802 0
S1 V1
J801 QNZ0454-002
3.3K
C771 22/50
R748 10K
C772 .22
R776 15K
C774
C770
C769
C768
R745
R743
Q708 2 R795 100K Q707 1 W-C
Q705 SSM3K02F-X G
C773 2.2/50
4
.22
.1
.1
.1
D
3.3K
X
X
D709 3
10K
4
100
X
S
C767 .22
C775 .22
R741
C784
R736 100
L715
IC702 AT24C08-29VS24
R777
R785
L712
R758 3.3K
R757 4.7K
VCC
SDA
SCL
STB1
WP
4
X301 X C302 X R307 X
R319 X
R802 0
VIDEO-1 S-VIDEO INPUT
L714
R784 10K
220
D711
D712
R783 15K
100
L1
D801 MA8091/H/-X R803 0 D802 MA8091/H/-X Y818 0
R759 3.3k
VSS
A0
A1
A2
R754 220
Y704
Q791 DTC124ESA-T SCL0 Y791 X SDA0 PW
C783 1/50
R747
R771
1K 10k
0
1K
C776 .1
1K
R1
GND
R744 100
R751
R749
R746
R793
100
R752 100
R742 100
R308 X R310 X
R311 X
W-C1
W-A1 PROT REMOTE SCLO VER_PROTECT P25/PWM4 ROTATION P24/PWM3 COMB_SW_NT3.5/OTHER COMPONANT-PIP DecV1V8 PW_LED A_MUTE SDAO
P_ON/OFF IC976 MM1561JF-X IC974 MM1561JF-X
POWER
ECO_IN
VssC3
SDA1
KEY_IN
SCL1
P11/TO
V1.8C3
V1.8C1
4.5/OTHER
VssC1+P1
3.58/OTHER
S_REDUCE
P12/Int2
P00/I2SDI1
V1.8C2
VssC2
R790 1K
V3.3P
VssP2 R737 3.3K Y981 X CONT 1.8V C986
C982 47/16
L711 4 C766 .22 C764 .1 V3.3A2 V1.8A GndA RefAd L710 4 C763 .22 C761 .1 L709 4 C762 100/16 L708 4 C760 .22 L707 4 C759 100/16 R735 100 R313 X C765 100/16
V1.8ADC VssADC
Q306 X
Q305 X
R312
X
C304 X
J805 X
VssC4 1.8V L701 *4 L702 *4 L703 *4
C703 470/16 27p
R978 3.3K
C701 .22 C702 .22
R314 X
C305 X
C310 X C309 X L302 X V2/Y V2/Y_GND Y804 LC803 QQR1199-001 Y805 X X Y816 0 LC802 QQR1199-001 Y803 X D810 8 R804 150
V1.8C4 V3.3A3 VrefP_Sdac
Y715 QUY160-100Y
C985 47/16 BL_GND 3.3V_STB STB1 8V A_VCC A_GND 5V 12V 3.3V NECK H_DRIVE HFB ABL EW P_ON/OFF VDRA+ VDRBPROTECT VER_PROTECT 32V
C306 X C307 X
V2/Y
.1
Y973 X
C983 47/16
C965 .1
Q704 *1
R738 10K
W-A2
R792 X
.1
CH
VrefN_Sdac VrefP_Sdac IC701 VrefN_Sdac TDA12027-29VS24
Y301 X
C704
C790
STB1 8V A_VCC A_GND 5V 5V 12V 3.3V NECK H_DRIVE HFB ABL EW P_ON/OFF VDRA+ VDRBPROTECT VER_PROTECT 4.5/OTHER
x K103 QUY160-150Y
V3.3RefAdP RefAdN V3.3A1 C758 .22 Bout Gout Rout BLKIN BCL V5P3 Gnd3 B3/Pb G3/Y R3/Pr INSSW3 NC Uout/INSSW2 C757 560p CH
C308 X PB
X R315 X
R805 75 J802 QNN0349-002
PB_GND Y806 LC804 QQR1199-001 X D811 8
X
R316
R317
C705 3p C706 3p L717 *4 GND NECK CONT C785 .22 C707 .1 C709 .01 C710 6800p C708 100/16 C711 2.2/50 C713 10/50 C714 EW C715 .001 .022 R702 100 C712 .22 R701 12K CH CH X701 R756 100
VrefP_Sdac XtalIn XtalOut VssA1 NECK CONT V5P1 Ph2 Ph1 Gnd1 SecPll Dec8G Ewd/Avl Vdb Vda
K301 X
Pb
Y807 X
R734 100
PR PR_GND
ANALOG DIGITAL
Pr
R806 75 Y808 X D812 8
VIDEO-2 COMPONENT INPUT
R733 100 R732 1k R731 1k C756 .1 L706 4 C755 10/50 C779 10/50 C753 .1 C752 .1 C751 .1 Y705 0 Y706 0 R782 1.2K R729 X C754 .1 D708 3
Y716 0
L301 X
SCL1 SDA1 NECK L2 D803 MA8091/H/-X
Y817 0
L2
J803 QNN0348-001
K701 QUY160-150Y
R2
R2
PB PB_GND V2/Y V2/Y_GND PR PR_GND D804 MA8091/H/-X
L003 QQL244J-4R7Z
TU001 QAU0383-001 TUNER
L001 QQL244K-8R2Z
3.58/OTHER
K101
R101 10
C101 .0047 CF101 X
C111 470/16 C110 .1 L101 QQLZ014-R82 C106 18p CH
SF102 QAX0731-001
VDRBVDRA+
R703
100
5V
C716 .001 R704 100
IF NC 32V LOCK L002 5V BM SDA SCL AS BT R002 220 C004 470/16 R001 220 C003 .1 R005 75 C001 .01
Vif1 Vif2 Vsc Iref R705 39K GndIF Sif1 Sif2
Ssif/RefIn/Avl/RefOut
C002 10/50
Y008 X
MICRO COMPUTER/TELETEXT DECODE/ IF VIDEO RGB SYNC DEF PROCESS
Yout Ysync Yin/G2/Y Uin/B2/Pb Vin/R2/Pr V5Comb VssComb Hout
C780 .1 C750 .1 C749 .1 C748 .1 C809 X R809 0
R808 X V_OUT
R807 100 1/2W
C804 470/16 R815 75 D813 X
C717 .047 /16 C718 .1
6.8K
R104 180
QQL244J-4R7Z
R102
R107 4.7K D101 1SS268-X
Q101 2SC5083/L-P/-T C109 .0047 R109 2.2K R110 2.2K
SF101 QAX0663-001
Q801 KTA1267/YG/-T
J804 QNN0349-001
2.7K
R810 390
C107 .01 C719 Y003 X R706 220 R707 56K .01 C720 .001
C746 .1 R728 R727
C747 10/50 100
X
L716 4
L_OUT R_OUT
R_AOUT BASS D805
R811 82K C802 10/50
R003 3.9K
22
OUTPUT
R103
10k
L_AOUT
Q102 5
V8AudioSwitches
IfVo/FmRo/DvbO
AGC EHT
FbiSo
SVO/IfVo/Cvbsl Q702 1
R726
CVBSO/PIP AudOutHpR AudOutHpL AudOutLsR AudOutLsL Audio4InR Audio2InR Audio3InR Audio4InL Audio2InL Audio3InL
27K 1K X R722 470
DecsDem
AudOutSL
AudioIn5L
Y4/Cvbs4
D806 X
Y3/Cvbs
Cvbs2/Y
SifAgc
Gnd2
V5P2
AGC
AgcSsif
C005 .0022
33/16
AudOutSR
AudioIn5R
R106 100
Y004 0
SVM R724 R778 LC701 X Y703 0
R725
OFF_MUTE
Y007 X
QssO/AmO/AudeEm
R105
47
C803 10/50
R812 390
R813 82K
PllIf
NC
C4
C3
R108 2.2K
C102 .0047
C103 .0047
C104 10/50
C727 3300p
C736 .01
C744 .1
C739 1
C108 .0047
C723 1
D703 X
D710 8
1
1
C738 1 CH
C721 1n
C724
C782 C735 .1 D702
X Y702 0
C781
ABL
HFB
B_MUTE
C745 .1
CH
GND_B
B_OUT
L_OUT
C737 .1
C740 .1
D704
C741 .1
C743 10/50
C742 10/50
ROUT
R709 1M
NC L_R_MUTE
C732 2.2/50
R720 R721
R004 27K
H_DRIVE
1
C006
R715 390
X
Q103 5
C105 .0047
R708 100K
R723 470
IC601 AN5277
AUDIO OUT
Q803 DTC323TK-X
5V
R711 5.6K
C725 .1
C728 .1
OFF_MUTE
C614 X
W-B
R710 X
10/50
10/50
10/50
R008 X
10K
10K
R713 5.6K
4
R007 X
C734
R716 5.6K
D001 X
R768 100
R770
R769
C730
C786
R712
R714
L705
R739
R717
R730
R719
R718
SDA1
C733
D G
S
CVBSO/PIP_GND
150
75
C602
10/50
C726
D602 X
C611 X
CVBSO/PIP
Y1/CVBS1
10K
C1_GND
C601 10/50
Y_GND
R_OUT
V_OUT
L_OUT
V2/Y
ABL
R604 10K
R1
R2
8V
5V
L1
L2
C1
SCL1
HP_L
S
HP_R
R618
Q002 D X
Y005 0
C656 100/50
R617 X R629 2.7K
C603 .22
C605 .22
D604 MA8300/H/-X D605 MA8300/H/-X
R3
L3
V3
R632 1K
X
X
HP_R
A_VCC
12V
HP_L
R606 2.2
K104 QUY160-150Y
R619 X
1/2W
P_ON/OFF
A_MUTE
Y701 X
12V
C722 1n CF701 X
8V
B_MUTE
R767 X
R631 2.7K
R602 R603
2.2K 1K
R625 X
Q701 X
D606
Y006 0
A_GND
R601 R662
2.2K X
C655 X
5V
R605
C604 .22
C612 X
R766 X
R630
X
C606 .22
L651 X
CF702 X
D601 3 Y603 QUY160-075Y
R607 2.2 1/2W
C661 220/16
R663 X
C657 X
R613
R626 270
R627 X
R651 X
Q605 DTC323TK-X
IC651 X R654 X R655 X R656 X C652 X R657 X R658 X
C659 X R659 X
IC651 X
3
Y602 BW C654 X C607 220/16 C608 220/16 R608 X
Q601 2
Q602 2
C610 10/50
R653 X
R664 X
C658 X
D603
Q603 Q604 X DTC323TK-X
R615 X Q606 X
R628 270
Y601 X
N
R611 8.2K
R612 100K
R614 100K
N
X
R814
Y707 0
L704
G
Q001 X
C731
X
R006 X
R772 5.6K R773 10K R774 5.6K R775 10K
D701 3
5.6K
Y710
10K
10K
X
X
100K
Q805 2
Q804 DTC323TK-X
C729 2.2/50
8
GND
VCC
*8
STB
RIN
BIN
LIN
NC
NC
NC
NC
NC
NC
NC
4
.1
.1
0
NC
RF
Q609 5
Q610 X
C653 X R660 X R661 X CP650 ICP-N38-Y
R609 27K
C609 33/16
R610 100K
Q611 5
NOTE X : NON MOUNT 0 : NRSA63J-0R0X BW : QUY160-050Y 1 : 2SC3928A/QR/-X 2 : 2SA1530A/QR/-X 3 : MA111-X 4 : NQL092K-100X 5 : UN2212-X 6 : UN2112-X 7 : KTC3199/YG/-X 8 : MA8091/H/-X
D651 X R652 X
C651 X
Y009 QUY160-100Y Y724 X Y728 QUY160-125Y R622 10K GND Y814 X Y813 BW GND GND GND R616 X R624 68K Q607 1 R623 33K R620 10K Q608 1 C613 10/50 Y010 QUY160-150Y Y604 BW Y711 BW Y719 0 Y720 QUY160-125Y Y721 X Y722 0 GND GND
C660 X
K107 QQR1114-001Z Y717 QUY160-075Y Y712 0 Y713 0 Y714 BW Y718 0
R621 2.2K
MAIN PWB ASS'Y (1/2) SCW-1001A-H2 [AV-29VS24]
NOTES) 1. Please refer to page 2-21 for voltages of this circuit diagram. 2. Please refer to page 2-22 for waveforms of this circuit diagram.
Y012 QUY160-100Y
Y011 BW
Y726 X
Y727 X
Y723 X
Y725 X Y815 X K601 QQR1114-001Z K702 QQR1114-001Z
GND
GND
GND
GND
GND
GND
GND
GND
No. YA102
2-5
2-6
No. YA102
MAIN PWB CIRCUIT DIAGRAM [AV-29VS24] (2/2)
P_ON/OFF PROTECT 3.3V_STB BL_GND H_DRIVE A_GND A_VCC 3.3V 12V 32V 8V 5V VER_PROTECT VDRA+ VDRBNECK EW STB1 HFB ABL
STB VER_PROTECT STB1 EW VDRBVDRA+ NECK ABL D976 X IC971 X HFB PROTECT P_ON/OFF H_DRIVE
CONT GND SUB
PROTECT EW VDRBVDRA+ NECK ABL HFB P_ON/OFF 3.3V_STB Q591 X R594 X R475 X VER_PROTECT IC401 PROTECT D472 3 THERMAL PROTECTION PUMP UP
R472 120K
R597 X Q592 X D594 X R596 X R595 X D593 X
C593 X
32V
VIN
VO
NC
CN
12V R971 X 5V 8V
L971 X C974 X C973 X
C971 X C972 X
3.3V_STB
Q471 X
AN15526A V.OUT
D591 X
R592 X
D592 X
C591 X
R593 X
C592 X
R791 QUY160-100Y STB1 A_VCC D972 1SR124-400A-T2 IC972 BA33BC0T HS972 X 3.3V_STB L972 QQL244J-5R6Z
R471 1M
AMP
R591 X
R972 X
Y972 QUY160-075Y
R473 68K
6.8K
C471 3.3/50
Vcc
-Vcc T522
R411 4.7K
FBT EHT
R427
C991 QCZ9079-471
QQH0184-001 C556 X D555 X C555 QFLC2AJ-103Z MY R533 4.7 FOCUS2 FOCUS1 SCREEN
C992 QCZ9079-471
C975 470/10
C976 4700p
C977 47/50
C978 47/50
D791 X
C422 QCS32HJ-560Z
R474 220K C423 .001 C428 QEHR1VM-107Z
4.7K
D422 MTZJ75-T2
CONT
C901 QFZ9072-224
C902 QFZ9077-104
C903 QCZ9015-102Z
C905 .001
GND
VIN
VO
FRONT CONTROL PWB
CN00W QGA7901C1-02
Y906
X
R901 QRF154K-2R2
D901 GSIB460
Q958 Y965 BW AC400V C929 .01/500 QCB32HK-103 R965 X 2SA1013/RO/-T
R438 1M
D423 1N4003-T2
R426
Y905
X
D974 X
IC973 PQ120RDA1SZ
R437 X
R412 4.7K
C420 X
D554 MA8051/L/-X
R555 X
R554 1.8K
QRZ9017-4R7 C551 QCB32HK-561Z
QCZ9015-102Z
C427 1000/35 C431 .1 R434 6.8K
R551 1 FR QRZ9021-1R0 C553 QEHR1EM-108Z R552 FR QRZ9021-1R0
12V C955 QCB32HK-222Z
FR901 X
C906 QEZ0633-337
R930 47K QRL039J-473
K955 7 T921 QQS0267-001 D955 FSF05A20
Y907 Y908
X X LF902 QQR1356-001
CP955 ICP-N75-Y CP C960 2200/35
R960 22K 1/2W
D971 3
L973 QQL244J-5R6Z
D973 3
1SR124-400A-T2 PROTECT D471
C424 QFLC2AJ-683Z
D551 6 D552 6 D581 *6 C581 .1 R530 QRZ9017-4R7
R582 82K 1/2W R583 180K 1/2W 1/2W
CN00U QJK002-063231
C979 4.7/50 R973 10K
C980 100/16
C981 100/16 R976 390 P_ON/OFF 8V L421 QQL26AK-220Z
C554 QEHR1EM-108Z
Y912 QUY160-100Y Y911 QUY160-100Y
D926 RGP10M-5010-T3
C915 QCZ0325-391
R902 QRL039J-823
C904 QCZ9015-102Z
R439 X 1/2W
R430 4.7K
C429 X
R435 X
R581 8.2K
R451 680 1/2W
R453 22K
C552 QCB32HK-561Z D530 EU2-T3
C453 10/50
L530 QQL244K-220Z
CRT SOCKET PWB
C953 QCB32HK-222Z K953 7 D953 6
C962 .1
C963 .001 R970 1.8K 1/2W C961 X C984 47/50 D970 MA8082/M/-X
R440 QRG01GJ-331 C435 NCF21HZ-334X C436 NCF21HZ-334X C430 QFLC2AJ-563Z
R431 X 1/2W
QRX01GJ-1R2
R452 2.7K
C454 X R455 12K
R454 5.6K R456 5.6K
C532 10/250 C580 X
CP953 ICP-N38-Y CP
R457 82K
D451 MA8043/L/-X
CN00X QGA2501F1-05
K901 QQR1114-001Z
K921 10
C916 X C954 QCB32HK-222Z
C958 330/25 CP954 ICP-N38-Y CP
L952 QQL26AK-820Z L954 QQL244J-5R6Z
IC975 PQ050RDA1SZ
CONT
PROTECT
K922 7 D NC S/GND
R929 1K
K954 7
GND
VIN
VO
D954 *6
12V D977
C922 .1
C924 1/50
C931 QCZ0364-102
R922 QRZ0237-R18
K957 X C926
R932 QRZ9017-100
C952 QCB32HK-222Z
C959 330/35 CP952 ICP-N38-Y CP
R977 X
Y977 QUY160-075Y
3
D975 3
C451 X C452 22/50 R458 33K R461 5.6K R460 22K 1/2W Q461 2SD1267A/QP/
R571 QRZ0225-2R2
R448 1 1/2W
R433 QRE121J-3R9Y
R432
IC451 UPC358G2-XE
R459 8.2K
R572 QRA14CF-1202Y
C572 100/16
R573 3.3K
L975 QQL26AK-820Z 5V C967 1000/10
VCC OLP FB OCP
D933 MTZJ9.1C-T2
C928 1000P
D935 MTZJ9.1C-T2
R923 .47 2W D927 3
QFLC1HJ-472Z R934 1.8K 1/2W
K952 10 D952 FSF05A20
R464 QRL039J-330
L521 QQR1138-001 C571 C531 4.7/250 QEZ0195-475 R574 18K 1/2W D571 MA8075/H/-X 220/160 QETM2CM-227 Q571 2SA1208/ST/Z1-T
D936 1SS133-T2 D922 1SS133-T2
C957 1000/10 C964 100/35
C989 .1
C987 1/50 R981 10K
C968 1000/10
R462 1.2K
C949 1000/10
R463 1K
R921 100 1/2W
R924 33K
D928 MA8240/M/-X
C940 QCZ0364-122 K951 10 D951 31DF6N-FC5 L951 QQLZ034-480 R962 QRL029J-223 R524 QRL039J-121 T521 QQR1229-001 Q522 TT2142-YD
D521 RH3G-F1
D934 MTZJ9.1C-T2
IC921 STR-W6756-F5
D923 3 K902 QQR1113-001Z
D929 3 D924 MA8330/M/-X C917 QCB32HK-181Z
32V
R575 2.2K C542 X C525 QFZ0196-123 L523 X L522 QQR1243-001
STB
C573 47/25
D962 MA8330/M/-X
R525 QRL039J-121 STB C523 47/35
Q572 5
C526 QFZ0196-252
C921 22/50
D522 31DF6N-FC5
D930 MA8240/M/-X
R933 10K
C925 22/100 R951 1K 1/2W R935 1K 1/2W
D958 QUY160-100Y A_VCC
R522 22 1/2W
C524 QFZ0196-202
D932 MTZJ36A-T2
D925 6
Q921 2SC3852A
D921 6
C951 QCZ0364-561
C956 QEZ0203-227
C527 QFZ0197-224
C582 QFZ0197-204 C528 .022 400V QFP32JJ-223 C529 QENC2AM-225Z R527 QRL039J-393 D523 *6
C530 QCB32HK-561Z
R528 470 1/2W
R952 X 1/2W
R950 X R953 3.3K 1/2W C950 .1
D961 X IC951 SE135N R975 2.2K R980 5.6K Q957 1 C945 22/50 R955 0 Q952 1
P_ON/OFF
H_DRIVE
R520 470
C520 0
Q521 H_DRIVE BSN304-T G
D C521 .0033 MY
D931 MA8068/M/-X
R521 100K
S
PC901 PS2581AL1/QW/
D959 0
R954 3.3K 1/2W
D524 MA8091/H/-X
D520 X
QFLC1HJ-223Z
D960 0 Q951 1
R991 8.2M QRZ9046-825Z
R523 270 QRL029J-271
C522 .022
R956 0 D957 MA8039/H/-X
C969 X
R957 15K R958 18K
R959 15K
K105 QUY160-150Y Y961 X Y976 QUY160-200Y Y982 QUY160-100Y Y980 QUY160-200Y Y979 BW Y978 QUY160-125Y Y975 QUY160-100Y GND GND GND GND Y974 QUY160-200Y Y983 BW Y971 X Y915 BW Y984 QUY160-075Y GND GND GND Y914 X Y913 QUY160-125Y
C993 .001 AC400V GND QCZ9079-102
K102 QUY160-100Y
MAIN PWB ASS'Y (2/2) SCW-1001A-H2 [AV-29VS24]
HV CN0HV QGZ5003C1-06
NOTE : NRSA63J-0R0X : 2SC3928A/QR/-X : 2SA1530A/QR/-X : MA111-X : MA3100/M/-X : UN2212-X : RGP10J-5025-T3 : QQR1113-001Z : MA8091/H/-X BW : QUY160-050Y X : OPTION (OPEN) 0
NOTES) 1. Please refer to page 2-21 for voltages of this circuit diagram. 2. Please refer to page 2-22 for waveforms of this circuit diagram.
1 2 3 4 5 6 7 8
No. YA102
2-7
2-8
No. YA102
MAIN PWB CIRCUIT DIAGRAM [AV-29VX74/G,AV-2984V/E] (1/2)
CN00C QGA2501C5-06Z CN001 QGF1220C2-09
FRONT CONTROL PWB CRT SOCKET PWB
CN002 QGF1220C2-19 Y708 X CN00T QJK002-083633
SDA1
PROTECT
VER_PROTECT
VDO_DET
S_V_DET
A_MUTE
ROTATION
PW_LED
SCL1
1.8V
PROT
PW
3.58/OTHER
4.5/OTHER
REMOTE
ECO_IN
1.8V
5V
KEYIN
1.8V
V1.8A
MAIN PWB ASS'Y (1/2) SCW-1002A-H2 [AV-29VX74/G] SCW-1011A-H2 [AV-2984V/E]
220
220
220
220
R764
R765
R762
R763
Y709 0
ROTATION
PW_LED
REMOTE
B_MUTE
L_AOUT
GND_IN
Y_GND
Y_GND
ECO_IN
A_GND
KEYIN
12V
R_AOUT
12V
12V
R3
V3
L3
5V
PROT Q703 R779 10K
D341 D342 D343
3 3 3
D344 X Q341 2 R341 0 C1_GND C1 R344 0 R345 0 Y303 BW S_V_DET 5V 12V R343 D345 LC801 Y302 X Y1/CVBS1 Y_GND QQR1199-001 Y801 X R801 75 Y819 BW R816 75
SDA1 SCL1 R781 4.7K
2
R780 100K
C789 47/50
D706 MA8036-X
C777 .1
C778 47/16 R760 100 R761 100 R974 1K SCL0 SDA0
R796 0
D707 3
R794 2.2K C792 .1
C791 X
V1.8A
G S R740 15K
R750
D
L713 *4
5V
Q706 SSM3K02F-X
R755 1.2K
R753 1.2K
X
0 W-B1 R342 X
3
C341 220/16 L304 QQL03BJ-100Z 5V R320 12K C316 .1 IC301 SDA9488X-X C315 .1 C314 .1 R309 100 C313 .1 C312 .1 C311 .01 L303 QQL244K-100Z C305 .01 C310 1 C309 .01 L302 QQL244K-100Z V2/Y V2/Y_GND 3.3V A_GND CVBSO/PIP_GND BASS Q307 2 CVBSO/PIP R318 4.7K R1 R321 4.7K VDO_DET C317 100/16 L1
Y802 X
S1
J801 QNZ0454-002
3.3K
C771 22/50
C772 .22
R776 15K
Q708 2 R795 100K Q707 1
R748 2.7K
Q705 SSM3K02F-X G
C773 2.2/50
.1
4
.1
.22
.1
D
3.3K
C774
C769
C768
R745
C770
R743
PIP CONTROL
C767 .22 R736 100 X301 QAX0775-001Z C302 27p R307 22K CH CH C303 27p
L714
R784 10K
220
V1
C775 .22
D709 3
IC702 AT24C08-29VX74G
C784
R741
L715
10K
100
4
X
S
R777
R785
L712
VCC
SDA
R758 3.3K
SCL
WP
R757 4.7K
STB1 W-C R783 15K R759 3.3k
R319 X
R802 0 D801 MA8091/H/-X R803 0 D802 MA8091/H/-X Y818 0
VIDEO-1 S-VIDEO INPUT
X D711
D712
X
4
L1
100 R747
VSS
A0
A1
A2
R754 220
Y704
Q791 DTC124ESA-T SCL0 Y791 X SDA0 PW
C783 1/50
R771
1K 10k
0
1K
C776 .1
1K
R1
GND
R752 100
R744 100
R751
R749
R746
R793
100
R742 100
R308 56K R310 4.7K REMOTE R311 4.7K
W-C1 POWER SDAO P_ON/OFF IC976 MM1561JF-X IC974 MM1561JF-X PROT SCLO SDA1 PW_LED S_V_DET ROTATION VER_PROTECT VDO_DET S_REDUCE P25/PWM4 COMPONANT-PIP PW_LED A_MUTE SCL1 ECO_IN VssC3 VssC1+P1 KEY_IN W-A1 VssP2 R737 3.3K Y981 X CONT 1.8V C986 .1 C982 47/16 Y973 X C983 47/16 C965 .1 Q704 1 R738 10K W-A2 L703 4 C703 470/16 27p R792 X CH 1.8V VssC4 C701 .22 C702 .22 V1.8C4 V3.3A3 VrefP_Sdac VrefN_Sdac VrefP_Sdac IC701 VrefN_Sdac C705 3p 5V 12V 3.3V NECK H_DRIVE HFB ABL EW P_ON/OFF VDRA+ VDRBPROTECT VER_PROTECT 4.5/OTHER x K103 QUY160-150Y TU001 QAU0383-001 TUNER L001 QQL244K-8R2Z 3.58/OTHER L003 QQL244J-4R7Z EW C715 .001 C111 470/16 C110 .1 L101 QQLZ014-R82 6.8K C106 18p CH SF102 QAX0731-001 VDRBVDRA+ VDRA+ R704 100 Vif1 Vif2 Vsc Iref R705 39K R109 2.2K R110 2.2K C107 .01 C719 Y003 X R706 220 R707 56K .01 C720 .001 GndIF Sif1 Sif2 Ssif/RefIn/Avl/RefOut QssO/AmO/AudeEm V8AudioSwitches IfVo/FmRo/DvbO AGC EHT Yout Ysync Yin/G2/Y Uin/B2/Pb Vin/R2/Pr V5Comb VssComb Hout FbiSo Q702 1 R726 CVBSO/PIP AudOutLsR AudOutLsL Audio2InR Audio2InL SVM R724 R778 LC701 X X Y702 0 R720 R721 X Y703 0 1K X R722 470 R723 470 H_DRIVE Y3/Cvbs AgcSsif V_OUT 27K R725 47 R728 R727 100 C750 .1 C749 .1 C748 .1 C780 .1 R703 100 C716 .001 K101 C708 100/16 C711 2.2/50 C713 10/50 C714 .022 R702 100 EW VDRBDec8G C712 .22 C707 .1 C709 .01 C710 6800p R701 12K CONT C785 .22 NECK L717 4 C706 3p CH CH X701 R756 100 VrefP_Sdac XtalIn XtalOut VssA1 NECK CONT V5P1 Ph2 Ph1 Gnd1 SecPll * RefAdN V3.3A1 C758 .22 Bout Gout Rout BLKIN BCL V5P3 Gnd3 B3/Pb G3/Y C756 .1 C757 560p CH R734 100 COMB_SW_NT3.5/OTHER DecV1V8 VssC2 R790 1K V3.3P
V1.8C3
V1.8C1
4.5/OTHER
3.58/OTHER
V1.8C2
P12/Int2
P00/I2SDI1
L711 4 C766 .22 C764 .1 V3.3A2 V1.8A GndA RefAd L710 4 C763 .22 C761 .1 L709 4 C762 100/16 L708 4 C760 .22 L707 4 R313 82K C765 100/16
V1.8ADC VssADC
Q306 1
Q305 1
R312
100
C304 100/16
J805 X
R978 3.3K
L701 4 L702 4
R314 22K
Y715 QUY160-100Y
C985 47/16 BL_GND 3.3V_STB STB1 8V A_VCC A_GND 5V 12V 3.3V NECK H_DRIVE HFB ABL EW P_ON/OFF VDRA+ VDRBPROTECT VER_PROTECT 32V
C306 .01 C307 .01
LC802 QQR1199-001
Y803
X
D810 8
R804 150
V2/Y
Y301 X
.1
Y804 LC803 QQR1199-001 Y805
X X
C704
C790
STB1 8V A_VCC A_GND 5V
V3.3RefAdP
C308 .01 10K 10K 10K PB PB_GND
Y816 0
R805 75 J802 QNN0349-002
K301 QQR1113-001Z
R315
R316
R317
C759 100/16 R735 100 R733 100 R732 1k R731 1k L706 *4 C755 10/50 K701 QUY160-150Y D708 3
Y806 LC804 QQR1199-001
X
D811 8
Pb
Y807 X
PR PR_GND ANALOG L301 QQL244K-100Z
Pr
R806 75 Y808 X D812 8
VIDEO-2 COMPONENT INPUT
GND
DIGITAL
Y716 0
SCL1 SDA1 NECK D803 MA8091/H/-X L2
Y817 0
L2
J803 QNN0348-001
R2
R2
C779 10/50
C753 .1 C752 .1 C751 .1
C754 .1
PB PB_GND V2/Y D804 MA8091/H/-X
MICRO COMPUTER/TELETEXT DECODE/ IF VIDEO RGB SYNC DEF PROCESS
Y705 0 Y706 0
V2/Y_GND PR PR_GND
R3/Pr INSSW3 NC Uout/INSSW2
R782 1.2K R729 4.7K 5V
R101 10
C101 .0047 CF101 X
IF NC 32V LOCK L002 5V BM SDA SCL AS BT AGC C005 .0022 33/16 R002 220 C004 470/16 R001 220 C003 .1 R005 75 C001 .01
R808 X V_OUT R809 0
R807 100 1/2W
C804 470/16 R815 75 D813 X
C002 10/50
Y008 X
C717 .047 /16 C718 .1
R104 180
QQL244J-4R7Z
R102
R107 4.7K D101 1SS268-X Q101 2SC5083/L-P/-T C109 .0047
SF101 QAX0663-001
Q801 C809 X KTA1267/YG/-T
J804 QNN0349-001
C746 .1
C747 10/50
X
L716 4
L_OUT R_OUT R_AOUT BASS D805 C802 10/50
R811 82K R810 390
R003 3.9K
2.7K
OUTPUT
22
R103
10k L_AOUT
R105
Q102 5
OFF_MUTE
Y007 X Y004 0
R106 100
DecsDem
D806 X
C803 10/50
R812 390
R_OUT
L_OUT
SifAgc
HP_R
HP_L
Gnd2
V5P2
V2/Y
R813 82K
PllIf
NC
R3
R1
C4
R2
C1
V3
L3
L1
L2
R108 2.2K
C102 .0047
C103 .0047
C104 10/50
C727 3300p
C744 .1
D703 X
C736 .01
C108 .0047
C723 1
C006
C782 C735 .1 D702
C738 1 CH
C721 1n
C724
C781
ABL
HFB
B_MUTE
C745 .1
CH
GND_B
B_OUT
L_OUT
D704
C737 .1
C740 .1
C741 .1
C743 10/50
C742 10/50
ROUT
R709 1M
NC L_R_MUTE
C732 2.2/50
R004 27K
R715 390
C739 1
D710 8
1
1
1
Q103 5
C105 .0047
R708 100K
IC601 AN5277
AUDIO OUT
Q803 DTC323TK-X
5V
C725 .1
R711 5.6K
C728 .1
OFF_MUTE
C614 X
W-B
R710 X
10/50
47/50
10/50
R008 X
10K
R713 5.6K
R007 X
10K
C734
D001 X
R716 5.6K
R768 100
R770
R769
C786
L705
R712
R714
R739
R730
R717
R718
R719
SDA1
C733
D G
S
CVBSO/PIP_GND
150
75
10/50
C730
C726
C602
D602 X C611 X
CVBSO/PIP
Y1/CVBS1
10K
C1_GND
C601 10/50
Y_GND
R_OUT
V_OUT
L_OUT
ABL
V2/Y
R604 10K
R1
8V
5V
L1
L2
R2
C1
SCL1
HP_L
S
HP_R
R618
Q002 D X
Y005 0
C656 100/50
R617 X R629 2.7K
C603 .22
C605 .22 D604 MA8300/H/-X D605 MA8300/H/-X
R3
L3
V3
R632 1K X
X
A_VCC
HP_L
R606 2.2
K104 QUY160-150Y
R619 X
1/2W
P_ON/OFF
A_MUTE
Y701 X
12V
C722 1n CF701 X
8V
B_MUTE
R767 X
R631 2.7K
R602 R603
2.2K 1K
R625 X
Q701 X
D606
R766 X
HP_R
12V
Y006 0
A_GND
R601 R662
2.2K X
5V
C655 X
R605
C604 .22
C612 X
R630
X
C606 .22
L651 X
Y009 QUY160-100Y Y010 QUY160-150Y Y604 BW Y711 BW Y719 0 Y720 QUY160-125Y Y721 X Y722 0 GND GND GND
K107 QQR1114-001Z Y717 QUY160-075Y Y712 0 Y713 0 Y714 BW Y718 0
CF702 X
D601 3
R607 2.2 1/2W
C661 220/16
R626 270
R627 X
K601 QQR1114-001Z K702 QQR1114-001Z
R651 X
Q609 5
Q610 X
GND
GND
GND C651 X
R654 X R655 X R656 X C652 X
R657 X
R658 X
R659 X
C654 X C653 X R660 X R661 X CP650 ICP-N38-Y
C608 220/16
R609 27K
C609 33/16
R610 100K
Q611 5
R608 X
Q605 DTC323TK-X
IC651 X
C659 X
IC651 X
3
Y602 BW C607 220/16
Q601 2
Q602 2
C610 10/50
R653 X
R664 X
C658 X
D603
Q603 Q604 X DTC323TK-X
R615 X Q606 X
R628 270
Y725 X Y815 X
R663 X
C657 X R613 R611 8.2K R612 100K R614 100K Y603 QUY160-075Y N X
Y601 X
D607 1SS133-T2
N
NOTE X : NON MOUNT 0 : NRSA63J-0R0X BW : QUY160-050Y 1 : 2SC3928A/QR/-X 2 : 2SA1530A/QR/-X 3 : MA111-X 4 : NQL092K-100X 5 : UN2212-X 6 : UN2112-X 7 : KTC3199/YG/-X 8 : MA8091/H/-X
D651 X R652 X
DIFFERENCE PART LIST (PART)
SCW-1002A IC701 TDA12027-29VX74 SCW-1011A TDA12027-2984VE
GND GND GND Y012 QUY160-100Y Y011 BW Y726 X Y727 X
C660 X
Y724 X
Y728 QQR1114-001Z
R623 33K R622 10K Q607 1
R620 10K Q608 1
R621 2.2K
Y723 X
GND Y814 X GND GND Y813 BW
GND R616 X R624 68K
C613 10/50
GND
NOTES) 1. Please refer to page 2-21 for voltages of this circuit diagram. 2. Please refer to page 2-22 for waveforms of this circuit diagram.
No. YA102
2-9
2-10
No. YA102
R814
4
L704
Y707 0
G
Q001 X
C731
X
R006 X
R772 5.6K R773 10K R774 5.6K R775 10K
D701 3
5.6K
Y710
10K
10K
X
X
100K
Q805 2
Q804 DTC323TK-X
C729 2.2/50
8
8
GND
VCC
STB
RIN
BIN
LIN
NC
NC
NC
NC
NC
NC
NC
4
.1
.1
0
NC
RF
P_ON/OFF
BL_GND
PROTECT
3.3V_STB
H_DRIVE
A_GND
A_VCC
3.3V
12V
32V
8V
5V
STB1
HFB
ABL
VER_PROTECT
MAIN PWB CIRCUIT DIAGRAM [AV-29VX74/G, AV-2984V/E] (2/2)
VDRA+
VDRB-
NECK
EW
STB
MAIN PWB ASS'Y (2/2) SCW-1002A-H2 [AV-29VX74/G] SCW-1011A-H2 [AV-2984V/E]
IC971 MM1563DF-X
VER_PROTECT STB1 EW VDRBVDRA+ NECK ABL D976 3 HFB PROTECT P_ON/OFF H_DRIVE
PROTECT EW VDRBVDRA+ NECK ABL HFB P_ON/OFF 3.3V_STB Q591 X R594 X R475 X VER_PROTECT IC401 PROTECT D472 *3 THERMAL PROTECTION PUMP UP AMP Q471 X AN15526A V.OUT C591 X R593 X C592 X D591 X R592 X D592 X C593 X D594 X R596 X R595 X D593 X R597 X Q592 X
CONT
GND
SUB
32V
VIN
VO
NC
CN
12V R971 QRT029J-6R8 5V 8V
L971 QQL244J-5R6Z C974 100/16 C973 100/16
C971 100/16 C972 .1
3.3V_STB
R791 QUY160-100Y STB1
R471 1M A_VCC
R472 120K
R591 X
1SR124-400A-T2 C991 QCZ9079-471
R972 X
R411 4.7K
3.3V_STB
R473 68K
6.8K
D972
IC972 BA33BC0T
HS972
X
L972 QQL244J-5R6Z
C471 3.3/50
Vcc
-Vcc T522 FBT EHT C555 QFLC2AJ-103Z MY R533 4.7 FOCUS2 FOCUS1 SCREEN
QQH0184-001 C556 X D555 X
Y972 QUY160-075Y
C992 QCZ9079-471
C975 470/10
C976 4700p
C977 47/50
C978 47/50
D791 X
C422 QCS32HJ-560Z
R474 220K C423 .001 C428 QEHR1VM-107Z
R427 4.7K
R412 4.7K
D422 MTZJ75-T2
CONT
C901 QFZ9072-224
C902 QFZ9077-104
C903 QCZ9015-102Z
C905 .001
AC400V
GND
VIN
VO
FRONT CONTROL PWB
CN00W QGA7901C1-02
Y906
X
R901 QRF154K-2R2
D901 GSIB460
Q958 Y965 BW C929 .01/500 QCB32HK-103 R965 X 2SA1013/RO/-T
R438 1M
D423 1N4003-T2
R426
Y905
X
D974 X
IC973 PQ120RDA1SZ
R437 X
C420 X
D554 MA8051/L/-X
R555 X
R554 1.8K
QRZ9017-4R7 C551 QCB32HK-561Z
QCZ9015-102Z
C427 1000/35 C431 .1 R434 6.8K
R551 1 FR QRZ9021-1R0 C553 QEHR1EM-108Z FR R552 QRZ9021-1R0
12V C955 QCB32HK-222Z R960 22K 1/2W D971 3 L973 QQL244J-5R6Z D973 3 C424 QFLC2AJ-683Z D551 *6 D552 *6 D581 *6 C581 .1 R530 QRZ9017-4R7 R581 8.2K C552 QCB32HK-561Z D530 EU2-T3 C580 X L530 QQL244K-220Z 1/2W R582 82K 1/2W R583 180K 1/2W
C906 QEZ0633-337
FR901 X
R930 47K QRL039J-473
K955 7 T921 QQS0267-001 D955 FSF05A20
Y907 Y908
X X LF902 QQR1356-001
CP955 ICP-N75-Y CP C960 2200/35
1SR124-400A-T2 PROTECT D471
CN00U QJK002-063231
C979 4.7/50 R973 10K
C980 100/16
C981 100/16 R976 390 P_ON/OFF 8V L421 QQL26AK-220Z
D926 RGP10M-5010-T3
C915 QCZ0325-391
R902 QRL039J-823
C904 QCZ9015-102Z
R451 680 1/2W
R453 22K
C453 10/50
C953 QCB32HK-222Z K953 7 D953 6
C962 .1
C963 .001 R970 1.8K 1/2W C961 X C984 47/50 D970 MA8082/M/-X
C554 QEHR1EM-108Z
Y912 QUY160-100Y Y911 QUY160-100Y
R439 X 1/2W
R430 4.7K
C429 X
R435 X
CRT SOCKET PWB
R440 QRG01GJ-331 C435 NCF21HZ-334X C436 NCF21HZ-334X C430 QFLC2AJ-563Z
R431 X 1/2W
R452 2.7K
C454 X R455 12K
R454 5.6K R456 5.6K
C532 10/250
K901 QQR1114-001Z
K921 10
C916 X C954 QCB32HK-222Z
C958 330/25 CP954 ICP-N38-Y CP
IC975 PQ050RDA1SZ
PROTECT
K922 7 D NC S/GND C922 .1 C924 1/50 C931 QCZ0364-102
GND
VIN
VO
K954 *7
D954 6
12V D977
L952 QQL26AK-820Z
L954 QQL244J-5R6Z
K957 X
C952 QCB32HK-222Z
C959 330/35 CP952 ICP-N38-Y CP
R977 X
3
L975 QQL26AK-820Z
D975 3
C451 X C452 22/50 R458 33K R461 5.6K R460 22K 1/2W Q461 2SD1267A/QP/
R571 QRZ0225-2R2
CONT
R448 1 1/2W
R433 QRE121J-3R9Y
R432
CP
QRX01GJ-1R2
CP953 ICP-N38-Y
R457 82K
D451 MA8043/L/-X
CN00X QGA2501F1-05
IC451 UPC358G2-XE
R459 8.2K
R572 QRA14CF-1202Y
C572 100/16
R573 3.3K
R922 QRZ0237-R18
R929 1K
R932 QRZ9017-100
VCC OLP FB OCP
C928 1000P
R923 .47 2W D927 3
C926 QFLC1HJ-472Z
K952 10 D952 FSF05A20
Y977 QUY160-075Y
5V C967 1000/10
R464 QRL039J-330
L521 QQR1138-001 C571 C531 4.7/250 QEZ0195-475 R574 18K 1/2W D571 MA8075/H/-X 220/160 QETM2CM-227 Q571 2SA1208/ST/Z1-T
D935 MTZJ9.1C-T2
D936 1SS133-T2 R934 1.8K 1/2W D929 3
C957 1000/10 C964 100/35
C989 .1
C987 1/50 R981 10K
C968 1000/10
R462 1.2K
C949 1000/10
R463 1K
R921 100 1/2W
R924 33K
D922 1SS133-T2 D928 MA8240/M/-X
D933 MTZJ9.1C-T2
C940 QCZ0364-122 K951 10 D951 31DF6N-FC5 L951 QQLZ034-480 R962 QRL029J-223 R524 QRL039J-121 T521 QQR1229-001 Q522 TT2142-YD C542 X L523 X L522 QQR1243-001
D934 MTZJ9.1C-T2
IC921 STR-W6756-F5
D923 3 K902 QQR1113-001Z
D924 MA8330/M/-X
32V
R575 2.2K
C917 QCB32HK-181Z
STB
C573 47/25
D521 RH3G-F1
D962 MA8330/M/-X
R525 QRL039J-121 STB C523 47/35
Q572 *5
C526 QFZ0196-252
C921 22/50
D522 31DF6N-FC5
D930 MA8240/M/-X
R933 10K
C925 22/100 R951 1K 1/2W R935 1K 1/2W
D958 QUY160-100Y A_VCC
R522 22 1/2W
C524 QFZ0196-202
D932 MTZJ36A-T2
D925 6
Q921 2SC3852A
D921 6
C951 QCZ0364-561
C956 QEZ0203-227
C525 QFZ0196-123
C527 QFZ0197-204
C582 QFZ0197-204 C528 .022 400V QFP32JJ-223 C529 QENC2AM-225Z R527 QRL039J-393 D523 *6
C530 QCB32HK-561Z
R528 470 1/2W
R952 X 1/2W
R950 X R953 3.3K 1/2W C950 .1
D961 X IC951 SE135N R975 2.2K R980 5.6K Q957 1 C945 22/50 R955 0 Q952 1
P_ON/OFF
H_DRIVE
R520 470
C520 0
Q521 H_DRIVE BSN304-T G
D C521 .0033 MY
D931 MA8062/M/-X
R521 100K
S
PC901 PS2581AL1/QW/
D959 0
R954 3.3K 1/2W
D524 MA8091/H/-X
D520 X
QFLC1HJ-223Z
D960 0 Q951 1
R991 8.2M QRZ9046-825Z
R523 270 QRL029J-271
C522 .022
R956 0 D957 MA8039/H/-X
C969 X
R957 15K R958 18K
R959 15K
K105 QUY160-150Y Y961 X Y976 QUY160-200Y Y982 QUY160-100Y Y980 QUY160-200Y Y979 BW Y978 QUY160-125Y Y975 QUY160-100Y GND GND GND GND Y974 QUY160-200Y Y983 BW Y971 X Y915 BW Y984 QUY160-075Y GND GND GND Y914 X Y913 QUY160-125Y
C993 .001 AC400V GND QCZ9079-102
K102 QUY160-100Y
HV CN0HV QGZ5003C1-06
NOTES) 1. Please refer to page 2-21 for voltages of this circuit diagram. 2. Please refer to page 2-22 for waveforms of this circuit diagram.
NOTE 0 : NRSA63J-0R0X 1 : 2SC3928A/QR/-X 2 : 2SA1530A/QR/-X 3 : MA111-X 4 : MA3100/M/-X 5 : UN2212-X 6 : RGP10J-5025-T3 7 : QQR1113-001Z 8 : MA8091/H/-X BW : QUY160-050Y X : OPTION (OPEN)
No. YA102
2-11
2-12
No. YA102
CRT SOCKET PWB CIRCUIT DIAGRAM
IC351 TDA6107AJF/N1 RGB OUT
D363 X C351 100p CH C352 4.7/250
R351 100
R355 QRC121K-561Z
R356 QRC121K-561Z
R357 QRC121K-561Z
R352 100 R353 100 R354 100
C353 QFKC2EK-104Z
R358 1.5K QRZ0107-152Z
TP-47B
V01
D357 EU01N-T2
R359 SG351 1.5K X QRZ0107-152Z SG352 X TP-47G
SK351 QNZ0536-001
DIFFERENCE PART LIST ( PART) AV-29VX74/G MODEL AV-29VS24 AV-2984V/E V01 A68LZU185X A68QCU770X52K
L351 QQL244J-5R6Z
D354 EU01N-T2
D355 EU01N-T2
D356 EU01N-T2
R360 1.5K QRZ0107-152Z
TP-47R
C360 X TP-E
SG353 X
Q371 X Q372 X Q373 X
R371 33K R372 33K R373 33K R377 12K
SK351 QNZ0536-001
SG354 X
D350 MA8075/M/-X
CN00T QGA2501C5-08Z
R350 X D371 3 Q374 2
R375 X
R374 470K QRZ0107-474Z CN0SC C358 C359 QGZ0017C1-01Z X .0022
C371 100/16 R369 QRZ9023-1R2
MAIN PWB ASS'Y
R376 6.8K
D372 3
CN0E1
CN0E2
GNDH
C201 220/16
GNDH
FR201 560 QRZ9021-561 K206 CE41832-001 CN00U QGA2501C5-06Z HB GNDH HEATER R201 X C202 X R202 X R204 X Q201 X R206 X Q202 X C203 10/50 R211 1.5K R208 15K D201 0 D202 0 R214 10 1/4W R216 X K202 *8 Q204 *6 Q205 X C209 100/16 C216 10/160
GNDH
HEATER
GNDH
HB
R221 1.2K
R225 39 R226 2.7 1/2W Q208 2SA2005/DE/
C217 100/10 D203 RGP10J-5025-T3 CN0VM WJM0048-002A
K208 QQR1113-001Z
R215 X
MAIN PWB ASS'Y
C215 .0047 R222 56K 1/2W R223 56K 1/2W
C208 X
N
Y353 X
C204 NDC31HJ-471X
K207 QUY160-150Y
R209 1.8K
C205 560p
C212 QCB32HK-472Z R212 150 Q206 7 Q207 X C210 X R218 X R220 47 C211 820p CH R224 1.2K
Q209 2SC5511/DE/ R227 2.7 1/2W R228 39 R229 QRE121J-121Y
K204 QUY160-150Y D204 RGP10J-5025-T3
C220 QCS32HJ-680Z
R203 X
R205 X
R207 0
R217 X
Q203 6
R219 47 Y354 X
C214 10/160 C213 1000p
R232 390 OMR QRL029J-391
K203 8
K205 CE41832-001
NOTE X : OPTION (NON MOUNTED) BW : QUY160-050Y 0 : NRSA63J-0R0X 1 : 2SC3928A/QR/-X 2 : 2SA1530A/QR/-X 3 : MA111-X 4 : MA3100/M/-X 5 : UN2212-X 6 : KTC3199/YG/-T 7 : KTA1267/YG/-T 8 : CE41492-001Z 9 : PDEX04-003
R210 2.7K
CRT SOCKET PWB ASS'Y SCW-3001A-H2
C206 3.3/50
R213 220
K201 8 C207 5p QCS31HJ-5R0Z
C218 100/10
C219 330/10
NOTES) 1. Please refer to page 2-21 for voltages of this circuit diagram. 2. Please refer to page 2-22 for waveforms of this circuit diagram.
No. YA102
2-13
2-14
No. YA102
FRONT CONTROL PWB CIRCUIT DIAGRAM
L01 ROTATION COIL
HEADPHONE
J801 QNS0155-001
VIDEO-3
J804 QNN0657-001 J803 QNN0656-002 J802 QNN0656-003
CN00R QGA2501C5-03Z
R499 QRE121J-561Y C487 QFLC1HJ-103Z
D805 MA8091/H/-X R806 0 R809 0
C803 QUY153-050Y
R810 X
R807 X RY901 QSK0061-002
R808 X
C804 .1
R811 0
AUDIO_R
AUDIO_L
A_GND
VIDEO
V_GND
CN00W CHGH0001-0H Q955 *1
R961 47K
IC481 LA6515 S803 QSW0619-003Z S802 QSW0619-003Z S801 QSW0619-003Z S806 QSW0619-003Z S805 QSW0619-003Z BL_GND 12V K402 QUY160-100Y M_GND KEYIN S804 QSW0619-003Z R816 820 R812 180 R813 220 R814 330 R815 470
R601 QRE121J-271Y
R960 22K
C965 100/16
L01 DEG COIL
R489 100K
IC801 RPM7238-H5
R490 X
C902 QFZ9072-224 TH901 QAD0145-2R3 LF901 QQR1356-001
R482 120K
R481 QUY153-050Y C481 .22 NCB31CK-224X C482 .22 NCB31CK-224X
R491 0 L401 QQL244K-820Z C483 .22 NCB31CK-224X C485 47/16 C484 .22 NCB31CK-224X K401 QUY160-100Y
R483 68K R484 6.8K
R486 33K
R485 5.6K
IC301 S9066-11
R488 150K R487 3.3K
Y901 X
Y903 X
Y902 X
Y904 X
R801 1K D802 X
R301 0
C901 QFZ9072-224 R803 470
R802 47
R305 0
C301 3.3/50
Q482 *2
R496 22K Q481 *1 C488 1/50 R495 1.5K D491 X
C489 560p CH ROTATION R494 68K R493 X M_GND
D801 LH22440-T16 POWER_LED( RED)
R901 QRZ0111-474 CN0PW QGA7901C1-02 VA901 QAF0060-621 F901 QMF51E2-4R0J4
R306 X D301 X
Q301 X R307 0
K403 QUY160-150Y
S901 QSW0750-001
Y804 X
C602 1000/35 QETM1VM-108
R302 x
R304 0
C601 1000/35 QETM1VM-108
C802 100/16 C801 .1
R303 100K
R497 5.6K
R492 10K
R602 1K
CNDEG QGZ5004C1-02
D957 *3
R603 1K
R604 QRE121J-271Y
D956 *3
Y801 0
LC801 Y803 X QQR1199-001
Y802 D803 X MA8091/H/-X
D804 MA8091/H/-X
D601 X
D602 X
V_GND AUDIO_L A_GND AUDIO_R M_GND KEYIN 12V BL_GND ROTATION M_GND B_MUTE
CN002 QGF1220C2-19 CN001 QGF1220C2-09
R
L
L L R R + - - +
CN00S QGA2501C5-04Z
MAIN PWB CN001
FRONT CONTROL PWB ASS'Y SCW-8001A-H2
MAIN PWB CN002
SPEAKER
NOTE 0
NOTE) Please refer to page 2-21 for voltages of this circuit diagram.
1 : 2SC3928A/QR/-X 2 : 2SA1530A/QR/-X 3 : MA111-X
: NRSA63J-0R0X
X : OPEN (NON MOUNT) BW : QUY160-050Y
No. YA102
2-15
2-16
No. YA102
PATTERN DIAGRAM
MAIN PWB PATTERN
Y721
W179
W180
W171
CN001
W174
W209
R345
CN002
Y722
D345 R343
R342
R320
C308
D707
R796
Y906
C316 C315 C314 C313 C312
R748
W048
W167 L304
W050 W184
W128
C769
W166
Y728
Y973
R462 R463 R461 R458 R459
W031
W087
C317 Q307
W088
W028
W192
Y907
W165
R791 R974
C965
Y725
W160
W155
W153
W151
W150
Y709
W130
W170
W169
W168
W161
R524
W013
Q791
D791
C341
Q704
R310
W019
W021
IC451
C982
C777
C453
C452
R785
C522
R451
C789
Y301
R314
C520
D451
C302
R521 D520 D524
R752 R751 R750
L708 C761
C985
D711
R464
R737
R978
Q521
C785
R749
W1 38
R473 R474
R792
W136
Y704
C772
C521
IC702
C767
R734
R448
R742
R732
W2 13
Q471 R4 75
W023
W217
R740
Q705 R744
C471
HS522
C779
C753
C776
R728 R727 R726 R724 R778 R723 R725 Y702
Y717
W198 W196
R430
C704
W206
R973
C741
L701
C742
W066
L421
R427
D971
C7 03 W113 W211
W069
T521
R435 C429 R434
R412 R426 C420 R411
C422
C746
W218
R739
C7 84
R769
R757 R758 R759 R793
C435
W068
W124
A
W005
R7 90
C7 83
C7 51
W065
C780
R770
L716
Q702
R976
C436
C975
L973
C961
W125
W117
W126
D976
Q706
L715 R777 C775
C974
W094
L971
D522
R472
R7 83 C773
D472
CN00T
R755
R471
D471
W120
LC701
Y703
Q461
C
C7 56
C977
C981
R753 R776
W131 R754
D709
W146 C771 W191
C529
C762
W215 W051
R7 22
C774
L7 12
W139
C764
Y7 13
C747 W214
W140
Y983 IC972
HS972
R761 R760
C978
W042 L703
C7 54
C7 66
L714
L972
D523
R7 33
Y712
W004
R7 71
R7 36
R781
C7 65
C759
W144 C770
C531
Y714
C653
R317
C659 R659 R660
R523
W011 C768
R661
R7 35
W2 19
R658
R455 C454 R457
C778
W143
C7 63 L710 L707
C451
W017
W014
L709 L711
C654
L521
IC976
R52 7
D712
W204
W135
C758
W052
R782
W018
R657
R453
X301 C760
L651
K701
D973 W162
W092
W172
C7 57 R308 R307
L713
R316 C750 C749 R315 C748
W142
R313
C303
C304
IC651
W149
Y913
R454
W086 D706
W010
R745
R653
C652
R456
W147
R7 41
C305
B W137
Q306
W063 W111
W127 W145
R901
Q703
C660
R520
Y715
R651
W194
R743
W148
D651 R652
D901
W008
C903
C973 C972
C905
C976 C980 D970 C984
R902
C6 51
C986
W032
R779 R780
W177 W158
R746 R784
Q341 R341 D344
R452
Y791
W181
Q305
IC974
W190 C7 55
R311
R738 W033
W036
R729
R654
C657
W185
C658
C523
Y303
R460
W175
W164
W176
W152
W156
Y724 C309 C311 Y984 W016
W154
A
Y981
L302 L301
W157
Y708
C983
W173
R525
Q708
W163
W102
R7 47
Y716 K301
Y302
Y908
R794
W178
C310
L303
W085 W089
Y905
C901
C791
L706
Q707
CN00W
C
R309 R312
R344
R321 R319
C792 R795
C306 C307
C991
R318
C992
LF902
FRONT
W103 C902 W109
IC301 W189 W116 R663 R664 R656 R655
D341 D343 D342
C528
C743
R721
W007
D974
Y971 C979 IC973
C9 04
(
R922
C906
)
C542
R720
L523
L702
C424 W035 W202
R756
C702
W067
W201 R437 C423
C790
K702 W015
W193
C738
Y710
C582 R522
D423 D422 W123
W064
W205 W024 C701 C705 X701
C708
C971
C7 07
C530
Y720 W074
IC401
R702
W070
R438
R971
C525
Y726 C714
C706
W122
R528
C713
D521
C527
C554
R703
C733
W095
R701 C710 C709
C732
C712
R715
IC701
W059 C736
L975
Q522
R440
R704
C717
C728
W038
C716 C715
C431
W207
W093 Q958 C959
SF102
W056 R730
R972
C968
L522
HS401
R4 32
W121 C106 C107 Y003
C105
R705
W049
C739
W025
Q103
C524 R433 R431
C726
W098
R103
R731
R104
C427
R9
R107
R555 W115
R713 R711
C953
W220
W118
R551
Q101
R716
R102
C7 21
IC
L101
97
5
R717
W041 W026 Y961 Y977
D952
R719
D953
R772
C730
77
C109
SF101
C989
Y007
R7 74
D977
C553
Y727
Y723 C718 W216 R7 Q102 Y008 10 Y004 C7 19 Y711
L704
CP953
CP954
R981
C781 C782
W034
W055
C7 29
Y972
C745 C744
W072 Y705
C428
C735 L705
W096 W097
Y719 Y706 C752
C737
D703 D702
Y707
W030 W159 R960 L954
D958
C711
R768 D710 C740 D704
D975
IC971
R439
C958
R970 C964
W129 C786 C731
C967 W029 D972
C9
R923
29
HS921
C7 25
C727 C734
D101
R775
W003
W071
C954
R773
D932
D926
C91
C430 W114 D555 E5
W002
C103
Y701
W039 C722 R767 CF701 K104 R718
L952
C987
5
C526
D554
R109 R110
D954
W047
R93
0
CP952
D935
R552
R108
R712 C723
R105
L003
C724 R766
C101 W083
C931
Y604
Y601
R631 R629 R630
Y602
R764 R765 R762 R763
R706
W141
W044
W043
R530
W077 R709
L717
W060
B W208 R632 W108 W020 R628 Y979
W106 C601
R625
C612
C926 W183 R929 C928 R921 D934
D701
C656
C962
E4
CN00U R582
R708
L530
W203
W133 W132 R808 Y980
R601
W022
CF101
R662 R617
W045
C611
C552
C551
W078
R809
D604 Y603
K601 W012
C960
Y914 R934 D927 Y915
W054
HS601
C602
IC601
C580
D551
W062
R5 83
C581
C661
R581 D571
Y010 W079 C001
R613
K102
Q609
R807
Q604
R614 R602 R612
D601 R603 R611
C573
R575
T522
CP650
D581
R607
R626 R627 Q610
Y815
Q603 Q605
C603 C604
R623 R620 R621
C605 C606
D936
B1
Q801
R574
C809
Y976
C963
W009
R005 R101
Y982
CP955
C655
D813
Q611
R924
D928
D929
W001
Q572
R618
R604
K955
D933
D925 C925
L001
R615 R619 Q606 R605 D602
W197
R006
R573
C610 R606
C803
W101
W006
D530
Y801
R001
R003
Y8 05
C004
R810
Y802
C572 Q591
R008
Y005
D806
C613
K957 K951 W090 R975 R950 R951 R954 Q957 R957 Q952 R952 PC901
LC801
R933
D930
D594
R597
R801
R595
R962
C804
C607
LC802 Y804
W1 86
R812
W053
R816 W037
D961
W187
D921 K902
Q592 R596
LC804
R002
Y806
R594
C005
Y808
C9 51
C593
Y819
C609
W081 R959
Y006 D962
C006
Q803
Q804
Q805
LC803
R572
C002
R815
D591 D592 C591 R592 D593
Q608 Q607 R622 R616 C608 D606
R624
D805
W0 40
D924
R004
K107
R571
C940
R805
R813
W134
C592
R814
C950
TU001
Y817
R806
R802
D810
Y814
R955 D959
C571
Q951
D957
W212 D804
Y803
D8 11
R8 04
Y807
R803
D951
R980
D960
W195 R953
D923 R991 C993
D803
Y818
R593 W084 K103 CN00X
D812
Y816
R811
W057
W058
Y813
D801
C956
R610 R608
C614
D802
Q602 Q601
R609 D603
W199
L951
W210
J805
R958
J804
J803
J802
J801
IC951
C969
R956
No. YA102
2-17
2-18
No. YA102
C945
D931
R935
Q001 R007
W104 W105
K101
C003
D922
(
)
Y009
L002
Q571
D001 Q002
C802
C955
C917
Q921
R5
R932
D955
91
C921
C924
W076
W073
C922
W119 W188
T921
W107
Y965
W082
W075
W046
R533
D552
C532
W061
Y975
D605
CN00C
W182
K105
CN0HV
C555
W080
Y974
Y912
Y978
Y911
C111
R965
D708
Y011
Y012
R714 Q701
C949
C957
K952
K953
CF702
K922
IC921
R554 C556
C108 C102 R106
FR901
W091
C110
C104
K954
W110
R707 C720
C952
W112
K921
K901
C9 16
Y718
CRT SOCKET PWB PATTERN
TOP
HS351
C351
D354
D356
R355 C353 R369
R360
R358
(
)
W002 W003
K203 R226 C217
R221
R225 D203
D357
SG353 W007
SG351
R356
TP-47B
L351
D355
D204
TP-47R CN0E3 Y353
SG354
R374
W008
R227
K205
R223
D363 R351 R352
R353
R354
R232
K204
W017
R359
SK351
W021
W005
W020
R229
C214
W011 W012
TP-47G
CN00T D350 R350
C358
Q204 R228 C219 R215 R224 R219 Q205 R217 C208
K208
W001
W016
SG352
C209
Q373 Q372
Q371
D371
C359
R373 R372 R371
C212
C215
R376 D372
C218
R214
R375
Q374
C371
CN0E2 CN0E1
Q207
R377 K207
W004 Y354 C206 C360
R220 C205 R212 Q203
Q206 D202
C210 R218 R216 D201 R211 K201
C213
R213
C211
R210 R205 R203 W015 W014
C202
W019
W013
C203
CL001 R208 R204 Q202
No. YA102
R206 R202 R201 R207 C204
Q201
R209
CN00U
K206
FR201
C207
K202
C216
W010
C220
C201
W009
CN0VM
W018
CN0SC
R222
C352
R357
TP-E
Q208
IC351
Q209
2-19
FRONT CONTROL PWB PATTERN
FRONT
IC801
D801 W109 IC301
R801 C802
R301 R304 R302 R306 R307 W111 D301 R305
R303 C301 Q301 C801 R802 D802
R803
C965
Y904 RY901 C901 Q955 Y903 CN00W R901
W108
C902
Y902 CN001 CNDEG Y901 F901 LF901 TH901 CN0PW
FRONT
J802
J803
J804
Y804
W103 J801 R601 R604
S803 Y803 R810 D804 R809 D803 LC801 D805
S802
S801
S806
S805
S804
W104
R806 R807 R812 R495 R493 R494 C489 Q481 Q482
C804 Y801
R813
R814
R815
R816
R808 R811 D491
Y802 R602
C488
R481 R499 C481
C482 C484 C483
C803 CN00S R603 W102 W101
R496
IC481
R483
R482
C487
VA901
W107
R485
R484 R492 R497 R486 W106
R488
W105
K402
R487 R491
R489
C485 K401 W114
W112
W110
W113
K403
CN002
2-20
No. YA102
R
(
)
D602
C602
C601
D601
L401 R490
S901
(
)
D957 R961
R960
D956
VOLTAGE CHART
PIN NO. VOLTAGE(V) VOLTAGE(V) PIN NO. VOLTAGE(V) VOLTAGE(V) PIN NO. VOLTAGE(V) VOLTAGE(V) PIN NO. VOLTAGE(V) VOLTAGE(V)
PIN NO. VOLTAGE(V) VOLTAGE(V) PIN NO. VOLTAGE(V) VOLTAGE(V)
IC401 1 2 3 4 5 6 7 IC451 1 2 3 4 5 6 7 8 IC601 1 2 3 4 5 6 7 8 9 10 11 12 IC701 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64
0.5 13.8 -11.7 -13.3 0 14.1 0.6 1.6 4.2 4.1 0 2.2 2.2 4.4 11.8 0 0 31.0 0 0 0 15.6 0.6 0 32.4 19.1 15.6 0 0 1.7 3.2 3.2 0 3.2 0 3.2 1.6 1.5 0 0 0 0 1.9 0 0 0 2.3 2.1 1.4 1.4 1.9 1.9 2.4 2.0 0 1.9 1.9 2.0 1.8 0.6 2.2 2.1 0 3.5 2.3 2.5 0 2.0 1.8 2.0 0 8.3 0 4.9 1.2 2.2 2.2 1.4 1.6 2.2 2.2 1.4 2.2 0 0 0 3.6 3.5 3.6 3.5 0
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 IC1702 1 2 3 4 5 6 7 8 IC1921 1 3 4 5 6 7 IC1951 1 2 3 IC1972 1 2 3 IC1973 1 2 3 4
2.0 0.3 1.6 0 4.9 1.3 1.4 1.3 1.9 1.7 0.1 0 3.2 1.2 1.2 0 0 4.9 2.3 3.7 1.9 2.0 2.0 3.2 0 3.2 1.5 0 1.8 3.1 0 1.7 3.1 0 0 1.8 0 3.2 3.2 0.7 0 0 0 1.9 1.9 3.2 1.6 3.2 0 3.2 0 2.6 1.8 1.8 3.2 3.1 0 3.2 0 1.8 0 3.2 3.1 3.1 0 0 0 0 3.1 3.0 0 3.2 297.5 0 19.9 0.2 1.0 1.3 135.3 24.9 0 6.4 0 3.3 15.8 11.8 0 2.8
IC974 1 2 3 4 5 6 7 IC976 1 2 3 4 5 6 7 Q101 E C B Q102 E C B Q103 E C B Q461 E C B Q521 E C B Q522 E C B Q571 E C B Q572 E C B Q601 E C B Q602 E C B Q603 E C B Q605 E C B Q607 E C B Q608 E C B Q702 E C B Q703 E C B Q801 E C B Q803 E C B Q804 E C B
0 0 0 0.5 2.9 0 3.2 1.8 0 0 0.5 2.9 0 3.2 2.1 11.6 2.9 0 0 3.1 0 0 3.1 0 19.7 0.5 0 0 1.6 0 131.0 -0.1 135.2 0 134.9 0 3.2 0 8.2 0.2 8.2 0.2 -0.3 0 0 0 -0.4 0 0 -0.3 0 0 0.6 0 21.6 0 1.3 4.7 2.0 3.2 0 3.2 1.9 0 1.2 0 0 -0.4 0 0 -0.5
Q805 E C B Q921 E C B Q951 E C B Q952 E C B Q957 E C B Q958 E C B TU001 1 2 3 4 5 6 7 8 9 10 11
0.2 -0.5 0 20.4 53.8 20.8 0 28.3 0.1 0 0 0.7 0 30.3 0.1 30.4 6.4 30.3 2.2 3.7 0 1.9 1.9 4.9 4.9 0 35.0 0 0
IC351 1 2 3 4 5 6 7 8 9 Q203 E C B Q204 E C B Q206 E C B Q208 E C B Q209 E C B
2.0 2.0 2.0 0 5.0 0 130.8 127.0 0 1.1 7.3 1.8 7.0 11.8 7.3 7.1 0 7.3 125.1 64.1 124.4 2.7 64.1 3.2
IC481 1 2 3 4 5 6 7 8 9 10 IC801 1 2 3 Q481 E C B Q482 E C B Q955 E C B
6.2 6.2 7.3 7.4 0 8.0 8.0 8.5 8.4 11.8 3.1 3.2 0 0.8 6.6 1.4 7.3 0 6.6 0 11.8 0
No. YA102
2-21
WAVEFORMS
-MAIN PWBIC401-1 [V] IC401-3 [V] IC401-5 [V] IC401-6 [V] IC401-7 [V]
0.8Vp-p
30Vp-p
55Vp-p
28Vp-p
0.6Vp-p
IC701-10 [0.2us/div]
IC701-11 [0.2us/div]
IC701-21 [V]
IC701-22 [V]
IC701-23 [V]
IC701-48 [H]
IC701-65 [H]
2.4Vp-p
3.0Vp-p
30mVp-p
1.2Vp-p
1.8Vp-p
1.7Vp-p
5.4Vp-p
IC701-66 [H]
IC701-67 [H]
IC701-74 [H]
IC701-85 [H]
IC701-86 [H]
IC701-87 [H]
5.4Vp-p
4.0Vp-p
1.0Vp-p
2.0Vp-p
1.5Vp-p
2.4Vp-p
T522-2 [H]
T522-3 [H]
T522-4 [H]
T522-5 [H]
T522-7 [H]
T522-9 [H]
9.0Vp-p
64Vp-p
130Vp-p
130Vp-p
26Vp-p
135Vp-p
Q461-B [V]
Q461-C [V]
Q521-B [H]
Q521-C [H]
Q522-B [H]
Q522-C [H]
0.6Vp-p
17Vp-p
4.5Vp-p
50Vp-p
2.8Vp-p
1050Vp-p
-CRT SOCKET PWBIC351-7 [H] IC351-8 [H] IC351-9 [H]
150Vp-p
110Vp-p
180Vp-p
2-22
No. YA102
Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY VIDEO DISPLAY CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No. YA102)
Printed in Japan WPC