JVC AV-29W33/T Administrator Guide

CD-ROM No. SML200212
AV-29W33 /T
AV-29W33B /T
RM-C1018-1H
[AV-29W33B
/T ]
RM-C1019-1H
[AV-29W33 /T ]
MUTING
OFF
TIMER
ECO
SENSOR
PICTURE
MODE
CHANNEL
SCAN
COLOR
SYSTEM
MENU
CHANNEL
RETURN+
POWER
DISPLAY
TV/VIDEO
VOLUME
123
456
789
0
CINEMA
SURROUND
100+
CLOSED
CAPTION
TV
RM-C1019
MUTING
OFF
TIMER
ECO
SENSOR
PICTURE
MODE
CHANNEL
SCAN
COLOR
SYSTEM BASS
MENU
CHANNEL
RETURN+
POWER
DISPLAY
TV/VIDEO
VOLUME
123
456
789
0
CINEMA
SURROUND
100+
CLOSED
CAPTION
TV
RM-C1018
SCHEMATIC DIAGRAMS
AV-29W33
AV-29W33B
COLOR TELEVISION
BASIC CHASSIS
CH
No. 52080
Nov. 2002
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.

AV-29W33
AV-29W33B
q 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.
2. SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
following conditions.
(1) Input signal : Color bar signal
(2) Setting positions of each knob/button and variable resistor
:Original setting position when
shipped
(3) Internal resistance of tester : DC 20kØ/V
(4) Oscilloscope sweeping time : H ⇒20µS/div
:V ⇒5mS/div
:Others ⇒Sweeping time is
specified.
(5) Voltage values : All DC voltage values
9Since the voltage values of signal circuit vary to some extent ac-
cording to adjustments, use them as reference values.
3. INDICATION OF PARTS SYMBOL [EXAMPLE]
•In the PW board : R1209 →R209
4. INDICATIONS ON THE CIRCUIT DIAGRAM
(1) Resistors
•Resistance value
No unit : [Ø]
k:[kØ]
M:[MØ]
•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 : Non-Flammable resistor
FR : Fusible resistor
9Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2) Capacitors
•Capacitance value
1 or higher : [pF]
less than 1 : [µF]
•Withstand voltage
No indication : DC50[V]
AC indicated : AC withstand voltage [V]
Others : DC withstand voltage [V]
9 Electrolytic Capacitors
47/50[Example] : Capacitance value [µF]/withstand voltage[V]
•Type
No indication : Ceramic capacitor
MY : Mylar capacitor
MM : Metalized mylar capacitor
PP : Polypropylene capacitor
MPP : Metalized polypropylene capacitor
MF : Metalized film capacitor
TF : Thin film capacitor
BP : Bipolar electrolytic capacitor
TA N:Tantalum capacitor
(3) Coils
No unit : [µH]
Others : As specified
(4) Power Supply
:B1
:B2(12V)
:9V
:5V
9Respective voltage values are indicated
(5) Test point
:Test point
: 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
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 cau-
tion is not respected, an electric shock may be caused. Therefore,
make sure that the power cord is surely removed from the recepta-
cle 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 measur-
ing apparatus ( oscilloscope, etc.). If the above precaution is not
respected , a fuse or any parts will be broken.
•Since the circuit diagram is a standard one, the circuit and cir-
cuit constants may be subject to change for improvement with-
out any notice.
Nov. 2002 No. 52080
STANDARD CIRCUIT DIAGRAM
AV-29W33/T
AV-29W33B/T

AV-29W33
AV-29W33B
E
C
B
OUT
E
IN
ECB EC
(G)(D)(S)
B
IN E OUT
ECB E
C
B
ECB
CHIP TR
TOP VIEWBOTTOM VIEW FRONT VIEW
TRANSISTOR
TOP VIEWBOTTOM VIEW FRONT VIEW
IC
TOP VIEW
CHIP IC
1N
1N
1N
1
N
N
N
N
N
1
SEMICONDUCTOR SHAPES
2-2 No.52080
CONTENTS
SEMICONDUCTOR SHAPES ................................................................................................................................. 2-2
BLOCK DIAGRAM.......................................................................................................................................................... 2-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/2) ............................................................................................................................. 2-5
MAIN PWB CIRCUIT DIAGRAM (2/2) ............................................................................................................................. 2-7
CRT SOCKET PWB CIRCUIT DIAGRAM ....................................................................................................................... 2-9
FRONT CONTROL PWB CIRCUIT DIAGRAM ............................................................................................................ 2-11
PATTERN DIAGRAMS
MAIN PWB PATTERN....................................................................................................................................................... 2-13
CRT SOCKET PWB PATTERN ....................................................................................................................................... 2-15
FRONT CONTROL PWB PATTERN .............................................................................................................................. 2-16

VIDEO-1
INPUT
T551
FBT
B1 FOCUS2
IC702
EEPROM
IC301
COMB FILTER
TU001
TUNER
VIDEO
AUDIO L/MONO
AUDIO R
IF
SCL
SDA
Cout1
IC401
VERT OUT
J802,J803
COMPONENT
(VIDEO-2)
INPUT
CB
CR
AUDIO R
J804
OUTPUT
AUDIO L
AUDIO R
Q522
H. OUT
FOCUS1
SCREEN
EHV
V
H
DY01
DEF YOKE
SCL1
SDA1
V/Y
SCL
SDA
AUDIO L/MONO
VIDEO OUT
SF101
SAW FILTER
SF102
SAW FILTER
(SIF OUT)
IC602
SOUND
PROCESSOR
(3D SURROUND
& VOL/TONE)
CF103
4.5 TRAP
BUF
IC601
MULTI SOUND
PROCESSOR
BUF
Yout1
CB
CR
BUF
IC650
AUDIO AMP
AC IN
F901
POWER SW
D901
RECT T901
SW
TRANSF. IC974
REG
L951
5V
8V
9V
32V
IC951
ERROR
AMP
PC901
VOLTAGE
FEEDBACK
IC901
POWER
REG
SCL
SDA
MAIN PWB
SCL,SDA
10
8
7
3
1
V1-V
V1-L
V1-R
V2-Y
V2-V IC801
VIDEO SW
29,30
V2-L
V2-R
4
2
37
36
35
Vout2
Lout2
Rout2
43
44
42
V3-V
V3-L
V3-R
25 1
3
16
14
27
MTV-R
MTV-L
15
14
MTV-V
13
Lout1
26
Rout1 24
Q108 Q106
47
48
46
Y
U
V
710,64
43
42
CIN
CVBS/YIN
62,63
2,3
IF IN2
24 IF IN1
23
SIF IN2
29 SIF IN1
28
IC701
V/C DEF.
PROCESSOR
5,6
51
ROUT 52
GOUT 53
BOUT
35
QSS OUT
21,22
VDRB(-)
VDRA(+)
33
HOUT
38
IF VOUT
R
G
B
Q150
230,31
13
23
9
3
L, R
KEY_IN
REMOTE, LED
S901
IC972
3.3V REG
3.3V_STB
IC973
12V REG
12V
19
Yin1 Vout1 23
SCL
SDA
1
32
9
26
REMOCON
RECEIVER
POWER
LED
BASS
RGB DRIVE
V01
CRT SOCKET PWB
FRONT CONTROL
PWB (2/2)
SP
L
SP
R
J801
HEADPHONE
JACK
VM OUT
VM
FRONT CONTROL PWB (1/2)
J302~J304
FRONT IN
(VIDEO-3)
VIDEO
AUDIO L/MONO
AUDIO R
VOL+ VOL- CH+ CH- MENU
TV/VIDEO
J801
J805
BASS
SPEAKER OUT
AV-29W33B /T only
BLOCK DIAGRAM
No.520802-4No.52080 2-3
AV-29W33
AV-29W33B
AV-29W33
AV-29W33B

4.5V
0V
4.8V
0V
0V
0V
0V
3.0V
2.7V 4.9V
0V
0.5V
0V
0V
4.9V
0V
5.7V
0V
4.3V
4.3V
4.3V
4.9V
4.4V
6.0V
7.1V
4.9V
4.3V
5.4V
4.3V
5.3V
0V
4.9V
4.3V
4.9V
4.3V
4.9V
4.6V
4.6V
4.5V
1.4V
4.9V
0V
1.9V
1.9V
0V
2.5V
2.4V
0V
3.0V
3.9V
3.9V
0.5V
4.5V
9.0V
4.5V
5.3V
0V
0V
4.1V
4.2V
3.4V
4.2V
5.0V
4.9V
0V
2.4V
2.5V
0V
5.1V
4.2V
4.2V
5.4V
0V
4.3V
3.4V
4.3V
4.9V
9.0V
3.4V
4.4V
4.5V
1.4V
0V
1.5V
3.0V
0.7V
0V
0V
0V
0V 0V
0V
1.0V
11.8V 11.8V
16.1V 25.2V
24.0V
0V
1.5V
0V
0V
0V
3.3V
4.6V
4.6V 1.5V
2.3V
1.7V
2.0V
4.6V 4.5V
4.6V
9.0V
5.0V
4.4V
0V
0V 0V 0V
0.2V
0V -0.6V
-0.6V
6.3V
2.5V 3.1V 4.1V
9.1V
0V 0V
4.2V
0V
9.0V
1.5V
0V
5.0V
5.0V
0V
0V
33.6V
0V
5.0V 5.0V
2.5V 2.4V
0V
4.6V 4.3V
2.3V
7.4V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
8.3V
0V
3.8V 3.8V
0V
0V
0V 0V
0V 0V 0V
5.0V
1.5V 1.5V 0V
2.3V 2.3V 1.3V
0V 0V 5.0V
5.0V
0V
1.4V
5.0V
5.0V
1.4V
1.3V
1.3V
1.3V
1.3V
2.4V
2.4V
5.0V
3.2V
5.0V
2.4V
5.0V
2.4V 5.0V
3.3V 2.8V 0V 0V 0V
2.3V
8.3V 5.0V
2.8V
3.9V 0V
3.9V 2.1V 0.8V 0.8V
1.9V 1.8V 3.8V 3.8V
4.3V 1.9V
1.9V 0V 1.9V
2.5V
3.3V
3.3V
0V
1.6V 1.5V
0V
3.3V 3.3V
2.8V
2.7V 2.8V 5.1V 2.3V 2.5V
2.6V 2.5V
1.9V 3.4V
1.6V 3.8V
0V
3.3V 8.3V 4.2V
2.7V 2.1V 2.6V
0.5V 1.4V
0V
3.3V
0V9.0V
9.1V
0.3V -0.9V
-0.8V
0V 0V
0V
0V
0V
0V
0.6V
17.7V
0V
0V
-0.7V
0V
6.8V 7.4V
9.0V
2.9V
2.3V
1.7V
1.8V
0V
0V
0.6V
6.9V 7.5V
5.1V0V
0V0V
5.0V
0V
5.0V
3.0V
2.3V
3.3V
3.0V
0V
3.0V
∗
∗8
∗9
∗9
∗3
∗3
∗9
∗
∗
∗9
∗
∗
∗9
∗
∗
∗
∗
∗
∗
∗
∗
∗
∗
*
∗
∗7
∗9
∗
∗
∗
∗
∗
∗
∗10
∗9
∗9
∗9
∗9
∗10
∗10 ∗10
∗3
∗3
∗3
∗3
∗9
∗10
∗10
Q861
Q804
MSP3445G-QG-B8X
MULTISTANDARD SOUND PROCESSOR
IC601
CE42546-001Z
X601
4.7/50
C641
100/16
C824
.01
C825
2p
C606
100
R837
IC650
120
QRK126J-121X
R838
1
NCF31AZ-105X
C820
100/16
C823
1
NCF31AZ-105X
C821
Q684
.01
C813
2p
C607
QRE121J-221Y
R840
QRE121J-221Y
R839
22/50
C833
C642
X
Q110
390
R832
330
R833
.01
C608
.01
C609
.1
NCB31CK-104X
C611
.22
C653
10/50
C610
X
C108
470/16
C822
75
R836
.01
C831
.01
C830
.01
C829
.22
C654
1
C650
1/50
C652
0
R622
X
Q688
100/50
C651
2.2
R656
X
Q307
0
R621
BWY101
ABL
33K
R803
0
R841
BWY102
XR155
D732
100
R741
0
R842
.22/25
C706
100
R740
100
R739
.47
C647
.33
C640
X
C105
X
IC130
10k
R738
X
Q703
X
C614
4.7K
R726
4.7K
R708
4.7K
R707
.1
NCB31CK-104X
C711
Q150
2.2K
R151
1.2K
R153
330
R150
120
R152
75
R806
180
R154
EW
.047
C747
R651
.1
C646
BW
Y604
.0047
C151
R652
.0047
C150
X
R689
27K
R688
.047
C746
.047
C745
QGA2501C5-06Z
CN00C
QNN0349-001
J801
X
Y302
QNN0348-001
J803
CH
NCB21EK-224X
C730
X
D654
*3
D655
X
Y601
100
R820
100
R823
NCB31CK-104X
C805
220/16
C682
X
R819
X
R817
100
R815
POWER OFF DET
Q683
1K
R691
2.2K
R304
TDA9181T/N1-X
IC301
Q302
DTC323TK-X
MUTING
Q686
2.2K
R305
X
MUTING
Q687
DTC323TK-X
MUTING
Q685
5.6K
R306
NCF21HZ-224X
C655
.1
NCB31CK-104X
C301
.01
C827
X
Q306
X
Q305
NCF21HZ-224X
C656
2.2
R657
MA3330/L/-X
D652
100K
R690
MA3330/L/-X
D653
P_ON/OFF
.1
NCB31CK-104X
C302
X
C303
10/50
C612
10/50
C615
.1
C613
.1
NCB31CK-104X
C616
220
QQL244K-221Z
L301
X
C139
XQ138
100
R826
.01
C304
QRL029J-101
R317
.1
C645
75
R829
.0022
C644
.1
C643
100
R308
SCL
.033
C626
1
NCF31AZ-105X
C807
.047
C627
W-I
Q304
220/16
C681
C628
.0022
C629
100
R624
100
R625
.47
C625
.1
C630
X
R693
.01
C308
X
R694
4.7/50
C632
0
R696
10/50
C684
R695
X
R802
4.7/50
C633
33/16
C683
DAN235K-X
D101
4.7/50
C634
5.6K
R303
QNN0349-001
J804
2.2K
R301
.1
C713
1
NCF31AZ-105X
C808
4.7/50
C635
4.7/50
C636
10/50
C801
C657
2.2K
R302
QNN0349-002
J802
10/50
C802
R667
4.7/50
C637
2.2K
R830
VDRB_
4.7/50
C638
10/50
C617
VDRA+
NJW1136G-X
IC602
10/50
C619
.1
NCB31CK-104X
C618
.001
C620
.001
C621
X
R801
100/50
C639
270
R602
.01
C602
47K
R623
4.7/50
C631
.1
C604
X
LC601
100K
R727
4.7
L601
100/16
C603
100
R603
100
R604
BW
L602
X
C809
Q301
X
Y001
X
Y002
75
R804
.01
C305
X
Y003
H_DRIVE
ROTATI O N
X
R313
.1
NCB31CK-104X
C306
2.2M
R748
47K
R309
47K
R310
MY
NCB31CK-104XC811
12K
R311
2.2K
R831
10K
R728
X
C705
47/25
C720
QGA2501C5-03Z
CN00A
Q860
1K
R720
220
R719
220
R718
10/50
C109
NCF31AZ-105XC812
X
Q103
TDA9386N23I0956
IC701
10K
R307
R668
1K
R626
1K
R627
MUTING
Q662
MUTING
Q663
R658
0
Y602
100
R755
100
R756
R659
2.2K
R757
Q303
2.2K
R758
3.3V_STB
27K
R005
100
R711
100
R712
MM1492AF
IC801
10/50
C662
NCF31AZ-105XC810
2.2K
R664
C658
J805
R666
5.6K
R834
10K
R650
10K
R654
D651
X
R692
D657
5.6K
R835
1/10
NCF31AZ-105X
C817
1/10
NCF31AZ-105X
C815
D656
X
C311
Q661
X
C313
220
R724
220
R723
220
R722
220
R721
X
C755
75
R805
75
R807
Q660
X
R316
Q720
X
C142
X
C141
X
C140
X
C143
X
R147
X
R148
X
C144
33K
R662
68K
R661
10K
R660
X
C138
X
C137
X
C136
X
C135
X
C756
560
R744
X
R146
X
C134
X
R143
X
R144
X
R145
X
C132
X
Q137
X
R142
X
C133
X
Q136
X
Q132
X
R141
X
R139
X
R140 X
C131
X
R135
X
R134
X
R133
X
R132
X
C130
XCF140
XCF141
XCF142
2.2K
R821
X
R312
10K
R725
0
R742
2.2K
R824
0
Y004
X
C310
X
C750
QGF1220C2-25
CN001
X
C314
680p
C725
1K
R845
X
R138
X
R137
X
Q134
X
Q130
X
Y130
X
CF131
X
CF130
X
R131
2.2K
R844
1.8M
R749
X
Q131
Q803
X
R130
X
Q135
X
Q105
X
Q109
X
R117
HFB
A.GND
820
R843
X
C806
NCB31CK-104X
C819
W-I1
Q862
DTC323TK-X
Q801
.1
NCB21HK-104X
C752
Q106
DTC323TK-X
Q802
.1
NCB21HK-104X
C751
.1
NCB21HK-104X
C753
D733
2.2K
R818
2.2K
R813
1K
R114
X
Q107
390
R809
390
R811
82K
R808
82K
R810
QAX0639-001Z
CF103
470
R115
X
R116
1K
R113
1M
R745
X
Y705
X
D804
X
D803
10/50
C803
X
Y704
X
R111
10/50
C804
10KR628
X
R112
100K
R812
BW
Y702
QGA2501C5-03Z
CN00F
Q108
5V_STB
C648
R629
0
Y603
X
Q104
MA3036-X
D703
A.VCC
SDA
47/16
C712
X
R665
QQL244K-180Z
L102
R669
MTZJ5.1B-T2
D301
QAU0251-002
TU001
.0047
C101
.01
C107
.0047
C104
18p
C106
.0047
C103
.0047
C102
6.8K
R102
2.7K
R103
180
R104
22
R105
100
R106
4.7K
R107
2.2K
R108
2SC5083/L-P/-T
Q101
QQLZ014-R82
L101 QAX0731-001
SF102
QAX0663-001
SF101
X
Q102
22K
R730
2.2K
R109
2.2K
R110
X
R314
220
R848
PROTECT
100
R702
100
R703
100
R701
1K
R706
1K
R704
.0022
C005
33/16
C006
470
R849
220
R004
.01
C007
3.9K
R003
220
R002
220
R001
.1
TF
C003
470/16
C004 8.2
QQL244K-8R2Z
L002
.01
C001
10/50
C002
8.2
QQL244K-8R2Z
L001
5V
32V
180
R882
470
R883
390
R734
9V
10
R101
C649
R630
1K
R705
X
R136
X
Q133
2K
R880
10K
R881
2.2K
R846
10K
R847
.1
C741
33p
CH
C307
33K
R746
10K
R747
C605
180pCH
C834
NCB31CK-104X
C814
4.7K
R710
AT24C08-25L33PH
IC702
4.7K
R709
100
R713
8V
W-K
12V
10/50
C702
X
D815
X
D816
CHT31KK0-20-N
W-K1
C601
X
R315
X
C312
W-YIN W-YOUT
W-YOUT1 W-YIN1
75
R006
10K
R663
100
R731
3.9K 1%
R732
27K
R733
BW
L730
QJK002-063231
CN00T
10
QQL244K-100Z
L702
100/16
C707
100/16
C732
1/50
C736
2.2/50
C740
33p CH
C704
33p CH
C703
.1
NCB31CK-104X
C733
.22
80%
C731
.0022
C734
2.2n
C735
.1
C738
1/50
C737
.1
NFV41CJ-104X
C739
QAX0737-001
12MHZ
X701
Q702
10K
R716
10K
R717
Q701
100
R715
100
R714
10
QQL244K-100Z
L701
MA3020-X
D702
MA3120/M/-X
D801
MA3120/M/-X
D802
.1
C826
470/16
C709
X
R149
.22
C710
10/50
C749
2.7K
R737
100K
R653
100
QQL244J-101Z
L731
D730
D731
100K
R655
100/16
C743
.1
C742
100K
R735
33K
R736
2200p
C744
X
Y301
47/16
C729
WJQ0003-002A
CN01D CN02D
X
C309
27
R790
D701
X
Y701
0
R750
QQR1214-001Y
K705
BW
Y303
A.GND
EW
R2
L2
L1
SW1
Y1
PB_MUTE
MSPRESET
CR
SCL
ECO
LOUT1
SDA
V
LOUT2
A_OUT_R
ROUT2
OFF_MUTE
R1
SDA
L2
COUT1
R2
Y2
CR
Y2
OFF_MUET
ROUT1
VOUT2
SCL
V1
L1
Y1
ROTATI O N
ECO
SCL
VOUT2
KEYIN
YOUT1
YOUT1
R
P_ON/OFF
SDA
REMOTE
CB
SCL
MSPRESET
YOUT1
PROTECT
SCL
SDA
LED
SCL
CB
P_ON/OFF
R1
C1
SW1
LOUT1
ROUT1
SDA
ROUT2
A_OUT_L
PROTECT
EW
VDRB_
VDRA+
SCL
SDA
PB_MUTE
REMOTE
KEYIN
ROTATI O N
LED
V
R
A_OUT_L
VDRA+
VDRB_
A_OUT_R
B.MUTE
B.MUTE
A.GND
BASS
COUT1
BASS
L
L
LOUT2
C1
V1
SDA
YC
NC
L_R_MUTE
A0
V1
L1
R1
A1
A2
VSS
VDD
Y2
Cb
Cr
L2
R2
Vout
Lout
Rout
NC
V2-V
V2-L
V2-Y
V2-R
NC
NC
NC
NC
GND
GND
NC
NC
REMOTE
NC
NC
V2-C
NC
NC
NC
L
GND
BUFFER
GND
SCL
SDA
TEST
SCL
ROTATI O N
CIN
INP
R
4.5/OTHERS
IN1a
-Ha
-La -Hb
-Lb
LF1
LF2
RESETQ
TP
NC
NC
NC
DVSS
DVSUP
TP_CO
TP
TP
TP
I2C_DA
I2C_CL
OUTa
VREF2
SDA
PORT1
TONE
TONE
DACM_R
DACM_L
OUTw
12V
NC
AGC1
SS-FIL
SIF IN
NC
VREF1
SC1_OUT_L
CVB
CVA
SDA
SCL
GND Vcc
MICRO
CTL
SC1_OUT_R
NC
AHVSVP
CAPL_M
AHVSS
V/C/J
AGNDC
NC
NC
NC
SC1_IN_L
GND
SC1_IN_R
VREFTOP
MCNO_IN
CTH
VREF
SR-FIL
PORT0
TONE
TONE
ADR
OUTb
AVSS
AVSUP
ANA_IN+
ANA_IN-
TESTEN
XTAL_IN
XTAL_OUT
TP D_CTR_I/O1
D_CTR_I/O0
ADR_SEL
STANDBYQ
AGC2
V2IN
GND
VDD
VCC
SCP
FSC
COUT
OUT
YOUT
SEL
GND
GND
V1IN
SYS1
SYS2
FSC
SEL
POWER
SCL
SIF SW
SIF OUT
Vcc
VCO
VCO
Vcc.F
V OUT
APC
EQ
B.MUTE
FM OUT
SCL1
SDA1
FM FB
AGC.F
S IN
GND
V IN
V IN
RF AGC
OUT
S2
AFC
V1-V
RF AGC
V1-L
V1-Y
DLY
B
V1-R
V1-C
S1
KEYIN
ECO
9V
3.3V_STB
5V_STB
NC
NC
NC
VIDEO3(R)
VIDEO3(L)
AGC
BT
AS
SCL
SDA
BM
5V
LOCK
32V
NC
IF
N3.58/OTHERS
MTV-L
VIDEO3(V)
LED
LF3
IN1b
CSR
MTV-V
MTV-R
STV-V
STV-L
STV-R
Yin1
ADR
Cin1
GND Vout1
Rout1
Cout1
Lout1
Yout1
SEL
GND
SDA
SCL
MUTE
Cin2
GND
SDA
3.58/OTH
4.5/OTH
MSPRESET
KEYIN
ECO_IN
VSSC
Yin2
Rout2
LED
PROTECT
GND(A)
SEC.PLL
Lout2
Vout2
BIAS
VP2
DECDIG
PHF2
PHF1
GND
DECBG
EWDR.
VDRB(-)
VDRA(+)
IFIN1
IFIN2
IREF
VSCAP
AGCout
SIF IN1
SIF IN2
GND2
SIF AGC
AVL/REF OUT HOUT
SAND
QSS OUT
EHT
PLL
IF VOUT
VP1
CVBSINT
GND1
CVBS/YIN
CIN
AMOUT
FBLIN2
V
Y
U
BCL
IBLACK
ROUT
GOUT
BOUT
VDDA
VPE
VDDC
XTALIN
OSCGND
XTALOUT
RESET
VDDP
SCL1
SDA1
IR
Yout2
Vcc
Cout2
V3-R
V3-L
V3-V
G
R
IBLACK
GND
12V
CVW
NC
NC
RIN
BIN
RF
NC
GND
NC
LIN
NC
4.5MHzTRAP
NC
REMOTE
NC
NC
B.MUTE
NC
NC
LOUT
NC
GND R_L
GND_B
VCC
B_OUT
STB
NC
ROUT
NOT
EXIST
A MUTE
I/OTH
0.96Vp-p(H)
IC801 7
2.0Vp-p(H)
IC801 23
2.0Vp-p(H)
IC801 27
2.0Vp-p(H)
IC801 37
IC701 33
IC701 43
1.4Vp-p(H)
IC701 47
IC701 42
IC701 51
IC701 53
IC701 52
IC701 22
IC701 21
0.9Vp-p(H)
1.3Vp-p(V)
1.2Vp-p(V)
2.6Vp-p(H)
0.5Vp-p(H)
3.2Vp-p(H)
3.7Vp-p(H)
2.7Vp-p(H)
AV-29W33
AV-29W33B
AV-29W33
AV-29W33B
CIRCUIT DIAGRAMS
No.520802-5No.52080 2-6
MAIN PWB ASS’Y (1/2)
SCH-1128A-H2 (AV-29W33/T)
SCH-1129A-H2 (AV-29W33B/T)
∗8: UN2212-X
∗9: 2SB709A/QR/-X
∗10: 2SD601A/QR/-X
0: NRSA63J-0R0X
∗3: MA111-X
X: NON MOUNT(OPEN)
BUS WIREBW:
NOTE
∗7: 2SC1740S/QR/-T
MAIN PWB CIRCUIT DIAGRAM (1/2)
TO
FRONT CONTROL
PWB CN001
TO FRONT CONTROL
PWB CN00A
TO CRT SOCKET PWB CN00T
VIDEO 1
INPUT
COMPONENT
(VIDEO 2)
INPUT
OUTPUT
BASS
SPEAKER OUT
∗ DIFFERENCE LIST (∗ PA R T S )
R629
1k¸
R630 R651 R652 R658 R659 C642
NOT USED
C648 C649 C657 C658
SCH-1128A-H2
10µF/50V
0.015µF/50V
NOT USED
0.015µF/50V
NOT USED
NOT USED
10µF/50V
NOT USED
2200µF/35VSCH-1129A-H2
SCH-1128A-H2
0k¸
1k¸
0k¸
10k¸
8.2k¸
10k¸
8.2k¸
NOT USED
8.2k¸
NOT USED
8.2k¸SCH-1129A-H2
D651
NOT USED
D656 Q662 Q663 IC650
MA3330/L/-X MA111-X
NOT USED NOT USED
DTC323TK-X
NOT USED
UN2212-X
AN5277
AN7585
J805
NOT USED
QNS0100-001
R666
NOT USED
R667 R668 R669 R695 C628
10k¸
NOT USED
3.9k¸
NOT USED
100k¸
NOT USED
8.2k¸
15k¸
10k¸
0.022µF/50V
0.082µF/50V

-97.4V
-81.4V
-82.0V
25.3V 0V
0V 0V 0.7V
0V
0V
0V
135.8V
9.1V 10.3V 5.0V 3.2V
0V
23.0V
0V
28.8V
28.8V
28.9V
21.9V
0V
0V
8.0V
12.1V
3.3V
7.1V
-37.2V
-81.2V
-189.8V
-100.5V
-99.6V
0.3V 0V12.5V -10.1V -12.3V 12.8V 0.3V
0V 0V 0V 0V 0V
0V 0V 0V
0V 0V 0V 0V
5.0V
2.4V 2.4V
2.2V
9V 4.6V 2.1V 2.1V
1.9V 4.4V 4.4V 0V
0V
0V
0V
0V
21.8V
-0.1V
0.6V
21.6V
0V
0V 0V
0V
0V
0V
5.0V
135.4V
135.7V
AV-29W33
AV-29W33B
No.520802-8No.52080 2-7
AV-29W33
AV-29W33B
MAIN PWB CIRCUIT DIAGRAM (2/2)
MAIN PWB ASS’Y (2/2)
SCH-1128A-H2 (AV-29W33/T)
SCH-1129A-H2 (AV-29W33B/T)
2SD601A/QR/-X
0: NRSA63J-0R0X
∗ 1:
∗ 3: MA111-X
X: NON MOUNT (OPEN)
BUS WIREBW:
NOTE
DEF YOKE
FOR ADJ.
CONNECTOR
TO CRT SOCKET
PWB CN00U
TO
FRONT CONTROL
PWB CN00W
DEG COIL
K951
QQS0110-001
K952
T901
SCH-1128A-H2
QQS0177-001
ERC30-02L38
FSF05A20
QQR1214-001Y
QQR1214-001YSCH-1129A-H2
∗ DIFFERENCE LIST (∗ PA R T S )
!
NOT USED
NOT USED
D952
560P
QCB32HK-561Z
C532
1SS133-T2
D917
MA3047/L/-X
D966
QQR1214-001Y
K955
QCB32HK-181Z
C917
X
D965
470p
QCB32HK-471Z C955
1.5K
1/2W
R953
1.8K 1/2W
R972
560p/2kV
QCZ0364-561
C959
470pC957
! T901
0
R965
3.3K
1/2W
R963
10K
R964
Q953
3.3K
1/2W
R973
X
C912
QQL244K-220Z
L541
15K
R970
X
C969
8V
QCZ0325-151
C919
X
K956
1.8K
R531
K951
33
QRG01GJ-330
R955
RGP10J-5025-T3
D911
X
R571
QQZ5003C1-02
CNDEG
K952
1000P/2KV
QCZ0325-102
C909
4.7K
R406
QQL26AK-820Z
L954
PC123F2
!
VOLTAGE FEEDBACK
PC901
QAD0145-2R3
TH901
D952
470p
QCB32HK-471Z
C952
100/16
C966
QQR1356-001
! LF901
UPC358G2-XE
IC480
0.1
NCB21HK-104X
C978
2200/35
QEHQ1VM-228
C953
RGP10J-5025-T3
D553
MTZJ27B-T2
D906
2.2/250
QENC2AM-225Z
C529
QFZ9075-104
!C902
QGA2501C5-06Z
CN00U
X
C404
X
C979
220
1/2W
R904
STR-F6256S-F7
IC901
BW
L952
QRZ9017-100
!
R913
X
C571
QQR1138-001
L480
X
R409
X
C409
JLC1562BF-X
IC461
MTZJ33B-T2
D907
RGP10J-5025-T3
D950
0
D914
1SS133-T2
D919
2.2
1/2W
R414
4.7/50
C916
RGP10J-5025-T3
D401
33/50
C401
15K
R425
12K
R401
ICP-N38-Y
CP
IC PROTECT
CP952
QQR1214-001Y
K953
470p
QCZ0122-471
C920
31DF6N-FC5
D956
ROTATION
220/160
QEZ0203-227
C960
PROTECT
330
QRL039J-330
R494
P_ON/OFF
X
R530
33K
R487
.001
C981
82K
R915
2SD1408/OY/-LB
PIN OUT
Q480
MTZJ33B-T2
D902
D408
ABL
MTZJ39B-T2
D915
X
D903
47/35
C521
MTZJ15B-T2
D916
220/16
C983
MTZJ9.1B-T2
D970
5.6K
R484
X
C976
22/100
C922
X
D525
100
R478
12K
R485
MA3330/L/-X
D964
12K 1/2W
R912
MA3075/H/-X
D592
BW
D957
3.3V_STB
X
C484
82K
R483
22/50
C485
22K
1/2W
R493
ICP-N75-Y
!
CP
CP951
X
R407
QGZ5003C1-06
HV
CN0HV
150k
R916
X
C901
680 1/2W
R480
47/25
C593
100/35
C911
2.7K
R486
47/16
C982
BA17812T
IC973
100/16
C591
UN2212-X
FBT PROTECTOR
Q592
1K
R490
Q952
1.2K
R489
82
QRL039J-820
R958
8.2K
1/2W
R546
4.7/250
QEZ0195-475Z
C483
QCB32HK-222Z
C915
MTZJ15B-T2
D920
X
Y906
Q955
X
Y522
QFZ0199-224
C527
X
Q572
5.6K
R491
8.2K
R492
22K
R481
5.6K
R482
10/50
C480
18K
R971
X
D594
X
C537
680
R962
330
R968
X
C572
2SA1208/ST/Z1-T
FBT PROTECTOR
Q591
X
C481
X
R575
QRZ9011-4R7
R547
X
R533
XY903
X
Y571
X
R585
XY904
X
W-M
XY901
X
Y572
47/16
C961
XY902
X
W-M1
1SS133-T2
D909
1.2
2W
R974
47/35
C965
BA51W12ST-V5
IC974
120K
1/2W
R542
22
1/2W
R545
22K
1/2W
R951
3.3K
R593
2.2K
R952
BW
D921
5V_STB
MA3200/M/-X
D908
22K
R966
12V
2SC3852A
Q901
9V
BW
D959
100/16
C980
5.6
1/2W
R957
.1
NCB31CK-104X
C974
QQR1214-001Y
K902
RGP10J-5025-T3
D912
H_DRIVE
0.047
C921
100/16
C970
QQR1214-001Y
K901
.1
NCB31CK-104X
C968
10/50
C471
6.8K
R405
10K
R908
1000/35
C422
1.5K 1/2W
R911
X
1/2W
R921
390
R960
.1
TF
C540
X
C535
100/35
QEHR1VM-107Z
C403
X
C408
X
C539
220
1W OMF
R411
x
R907
X
1%
MF
R534
RGP10J-5025-T3
D541
X
D593
1SR35-400A-T2
D955
46
QQLZ034-460
L951
QQL26AK-220Z
L401
X
1%MF
R535
47/25
C972
47/25
C964
32V
L88M33T-X
IC972
82 1/2W
R959
2.2
15W UNF R
QRF154K-2R2
R902
39K 3W
QRL039J-393
R903
12 1/2W
R956
X
L522
MTZJ75-T2
D402
470/16
C963
10/50
C962
15 1/2W
R954
100
R479
MTZJ5.1A-T2
D958
10k 3W OMF
QRL039J-103
R527
150
QRL039J-151
R523
MTZJ4.3A-T2
D480
X
C542
CN01V
CHT34KK3-16
CN02V
1.2
R413
0
D971
470
1/2W
R543
QCS32HJ-180Z
C407
1000pC910
X
CN02H
1.5
2W
R969
.1
NCB31CK-104X
C550
NCF21HZ-334X
C412
D550
47K
R967
X
CN01H
D968
Q954
QSK0061-001
!RY901
D969
.1
R905
QQH0139-001
!
T551
CN02Z
2SC2655/Y/-T
Q521
QQR1229-001
T521
2.2K
R595
2SA1013/RO/-T
Q951
1.5
1/4W
R906
A.GND
A.VCC
H.OUT
2SD2634-YD
Q522
QQR1214-001Y
K903
HFB
100
R521
5V
1K
R522
.0033
CC
C522
.022
CC
C523
270
QRL029J-271
R526
47K
QRL039J-473
R914
.001 AC400V
QCZ9015-102Z
C905
150
QRL039J-151
R524
SDA
SCL
QCZ9079-102
!
C992
330/400
QEZ0371-337
C907
X
C973
.001
AC400V
QCZ9079-102
!C991
X
R402
6.8n
C402
VDRA+
VDRB_
0
R403
CHT34KK8-32
CN01Z
X
R404
6.8K
R408
SE135N
ERROR AMP.
IC951
QQL244J-5R6Z
L953
.056/100
CC
C413
QQR1214-001Y
K954
.01
MY
C536
X
C954
RGP10J-5025-T3
D953
RGP10M-5010-T3
D913
4.7
1/4W FR
QRZ9017-4R7
R532
100/35
QETN1VM-107Z
C956
8.2M
1W
QRZ0057-825
!R991
X
D524
EW
QGA2501C5-05Z
CN00S
X
D595
X
R539
X
R538
X
Q523
X
Q524
X
R537
2.2
QRZ0225-2R2
R592
X
R536
X
C538
X
D596
X
R577
X
R576
X
Q571
X
R574
X
R573
X
R572
EU2-T3
D551
X
C575
X
C573
X
V_DAF Q574
X
Q575
120K
1/2W
R541
X
V_DAF
Q573
12K 1/2W
QRA14CF-1202Y
R591
1000/25
QEHR1EM-108Z
C533
X
MY
C574
X
R582
GSIB460
D901
X
R581
X
R584
LA78041
VERT OUT
IC401
1
FR 1W
QRZ9021-1R0
R528
560p/500
QCB32HK-561Z
C530
X
R579
X
R580
1
FR 1W
QRZ9021-1R0
R529
18K
1/2W
R594
10/250
C541
X
R583
X
R578
X
1/2W
R568
X
1/2W
R567
X
1/2W
R566
X
1/2W
R565
X
1/2W
R564
X
C565
220/160
QETM2CM-227
C592
QFZ0200-143
C525
X
D562
1000/25
QEHR1EM-108Z
C531
X
D561
560P
QCB32HK-561Z
C534
X
C564
X
C563
X
Y561
QFZ0200-113
C566
QFZ0196-382
C524
RGP10J-5025-T3
D554
RGP10J-5025-T3
D523
RH3G-F1
D521
31DF6N-FC5
D522 .022
400V PP
QFP32JJ-223
C526
NCF21HZ-334X
C411
22k
2W OMF
QRL029J-223
R961
0.22
QFZ0199-224
C528
.01/500
QCB32HK-103
C918
RU30A-F1
D954
ICP-N38-Y
!
CP
IC PROTECT
CP953
220/16
C975
47/25
C977
D960
1000/16
C958
.001
AC400V
QCZ9015-102Z
C903
.001 AC400V
QCZ9015-102Z
C904
QCZ9079-102
!
C993
4.7K
R410
QFLC2AJ-683Z
C406
QQR1153-001
T561
22
2W OMF
QRL029J-220
R561
12k
1/2W
R562
QFV11HJ-683Z
C561
QQLZ028-272
L561
10k
QRZ0056-103Z
R563
1N4003-T2
D405
1
1/2W
R412
QGA7901C1-02
CN00W
QQR1243-001
L523
9V
H_DRIVE
5V
5V
A.VCC
8V
9V
9V
32V
H_DRIVE
A.VCC
32V
STB
STB
8V
9V
GND
X-RAY1
X-RAY2
NC
B1
HEATER
GND
NC
HB
NC
3.3VSTB
5VSTB
B1
D
DAF OUT
FB/OLP
Vcc
S/GND
C407
DY01
OCP
FBT
QQD0057-001
IN CTL
A0
SCL
SDA
A1
A2
D0
FOCUS1
DAF IN
(DYNAMIC)
(STATIC)
D3
D1
D2
VSS
NC
VDD
D7
D6
D5
D4
V.DYH.DY
SCREEN
FOCUS2
EHV
ISOLATED
LIVE
-Vcc Vcc
PUMP UP
THERMAL
PROTECTION
AC
AC
L01
!
QQW0150-001
!
!
!
!
ANODE WIRE ASS’Y: QNZ0369-001
(Not including ANODE WIRE ASS’Y)
∗
∗
∗
∗
∗3
∗1
∗3
∗1
∗1
∗1
∗3
∗3
∗3
1.9Vp-p(H)
0.68Vp-p(V)
IC401 2
Q521 BQ522 BT551 5T551 4
T551 1
T551 7
Q521 CT551 2T551 9
IC401 1
2.4Vp-p(H) 1.5Vp-p(H)120Vp-p(H)
144Vp-p(H)
100Vp-p(H)
50Vp-p(H)7.4Vp-p(H)
IC401 7
IC401 5
IC401 6
IC401 3
0.47Vp-p(V)
26Vp-p(H)
1040Vp-p(H)
T551 3
64Vp-p(H)
28Vp-p(H)64Vp-p(V)
28Vp-p(V)

2.8 Vp-p(H)
3.0 Vp-p(H)
135 Vp-p(H)120 Vp-p(H)135 Vp-p(H)
E
E
EEE
Q266
Q264
Q130 Q132 Q134
2.6 Vp-p(H)
E
Q265
AV-29W33
AV-29W33B
AV-29W33
AV-29W33B
CRT SOCKET PWB CIRCUIT DIAGRAM
No.520802-9No.52080 2-10
CRT SOCKET PWB ASS’Y
SCH-3005A-H2
2SD601A/QR/-X
MA111-X
NRSA63J-0R0X
2SC1740S/QR/-T
2SB709A/QR/-X
∗10:
2SA933AS/QR/-T
∗11:
CE41492-001Z
∗12:
0:
∗3:
∗7:
X: NON MOUNT (OPEN)
BUS WIREBW:
NOTE
∗9:
MA3051/H/-X
1N4003-T2
∗4:
∗5:
TO
MAIN PWB
CN00T
TO
MAIN PWB
CN00U
HVT
5.0V
2.7V
3.3V
5.6V
2.5V
11.4V
4.5V
12.1V
1.5V 0.9V
7.5V
7.5V
7.4V
7.5V
64.5V
124.1V
2.2V
2.8V
11.5V
12.0V
12.0V
164.1V
168.3V
159.8V
12.0V
164.2V
165.6V
210.9V
2.8V
2.2V
11.5V
168.8V
168.9V
210.9V168.4V
2.3V
162.4V
162.3V
159.7V 211.0V
6.9V
158.7V
2.8V
11.5V
6.7V
166.7V
165.6V
6.7V
162.6V
64.5V
3.3V
2.8V
124.7V
12V
7.5V
0V
2.8V
12.1V
3.4V
12.1V
12.1V
3.3V
3.4V
2.7V
2.8V
12.1V
-1.2V
28.6V
28.9V
0V
3.3V
2.7V
0V
3.3V
2.8V
0V
2.1V
12.1V
12.1V
12.0V
2.1V
2.7V
2.7V
2.7V
0V
0V
0V
0V
0V
0V
5.6V
5.0V
2.8V
2.8V
0V
0V
2.6V 3.4V
2.8V
-1.1V
0V
CN0E1
2SA1837
Q209
2.2K
R213
47/16
C115
100/16
C209
33K 1/2
R161
TP-47B
100
R126
2SC1740S/QR/-T
Q124
2SC4075/DE/YA11
Q125
MA3075/H/-X
D108
TP-E
10/50
C206
2SC1740S/QR/-T
Q126
2SC4075/DE/YA11
Q127
2SC1740S/QR/-T
Q128
CE41925-001
DL261
10K
R266
100
R121
0
D201
Q122
100
R125
100
R129
VM DRIVE
Q205
10
!
1/4WS
R217
56K
1/2W
R225
560
FR
QRZ9021-561!
FR201
15K
R212
K202
Q206 390p
CH
CH
C211
47
R221
10/160
C216
3.3/50
C205
47
R222
68
R215
5p
QCS31HJ-5R0Z
C207
560p
CH
CH
C213
K201
1K
R265
1.2K
R227
1.2K
R224
56K
1/2W
R226
120
1/2W
R232
68p
500V
C220
2.7
1/2W
R230
39
R231
RGP10J-5025-T3
D204
100/10
C218
2SC4793
VM OUT
Q210
.0047
QCB32HK-472Z
C215
RGP10J-5025-T3
D203
K204
2SA1321-T
Q130
39
R228
10/160
C214
390 2WA
OMF
OMR
QRL029J-391
R233
.0047
QCB32HK-472Z
C212
2.7 1/2W
R229
100/10
C217
330/10
C219
QQLZ034-220
L122
1.5K
R214
47/250
C108
X
C261
100
R130
VM COIL
2SA1321-T
Q132
D110
TP-47G
WJM0048-002A
CN0VM
X
R219
BW
1/2
R163
D113
QQL244J-5R6Z
L121
220
R128
MA3150/M/-X
D130
56 1/2
R164
1/50
BP
C251
X
C109
BW 1/2
R162
220
R124
1.5K
1/2W
R127
3.9K
R134
X
Y105
D127
X
D129
X
R165
2SC4075/DE/YA11
Q123
100 1/2W
R120
Q121
2.2K
R167
X
Y109
3.3K
R135
270p
%5
C117
2SA1321-T
Q134
470K
1/2W
R155
X
D131
CE42670-001
SK001
QGZ0017C1-01Z
CN0SC
X
R160
W-A1
X
R169
W-A2
QGA2501C5-06Z
CN00T
X
D128
1/50
C120
100
R122
33K 1/2
R166
X
Y203
MTZJ30A-T2
D141
E2
Q104
Q105
Q106 100
R110
100
R111
CE41925-001
DL262
100
R112
10K
R168 *9
Q135
56K
R113
2.2K
R252
SK001
470K
QRZ0107-474Z
R157
220/16
C267
0
R2118.2K
R251
.01/25
NCB31HK-103X
C255
3.3K
R170
56K
R254
22K
R255
D107
K203
.01
C121
680
R171
MTZJ30A-T2
D142
47
R136
MTZJ30AT2
D143
QCS31HJ-151Z
C114
VM AMP
Q204
0
D202
680
R256
1K
R257
1.8K
R258
270
R260
0
R172
0
R173
0
R174
U
QJK002-063231
CN00U
0
L123
100
R253
470/16
C101
X
R159
D109
D111
D114
D112
1K
R259
∗5
D125
∗5
D126
.0022
C110
∗5D124
220
R216
Q251
(H)
Q252 Q253
0
L124
X
Q208
X
R218
22K
R139
56P CH
C253
X
C262
X
C263
Q103
X
Q207
Q102
22K
QRL029J-223
R138
Q101
6.8K
R107
6.8K
R104
6.8K
R101
1K
R108
5.6K
R109
1K
R105
1K
R102
X
R220
15K
R103
X
R223
2.7K
R106
10K
R270
1K
R269
CE41925-001
DL263
10K
R274
1K
R273
Q264
100/10
C264
100/10
C265
100/10
C266
1K
R267
1K
QRZ0107-102Z
R140
0
L125
.1
MY
C119
X
Y106
560p
C204
1.5K
1/2W
R123
X
MY
C208
X
MY
C210
Q265
150p
CH
C252
1K
R271
15
QQL244K-150Z
L251
Q266
330p
C116
47
R133
1K
R275
MA3043-X
D132
100
R261
x
Q211
X
R234
X
R235
BW
Y201
X
Y104
1.5K
1/2W
R131 220
R132
47
R137
270p
%5
C118
X
Y107
22K
R143
22K
QRL029J-223
R141
1K
QRZ0107-102Z
R144
2SC3334-T
Q133
22K
R146
22K
QRL029J-223
R145
1K
QRZ0107-102Z
R147
2SC3334-T
Q129
100
R262
100
R263
2.2K
R264
2.2K
R268
2.2K
R272
Q261
Q262
Q263
D118
1SS244-T2
D119
X
D133
120K
1/2W
R148
X
D135
1K
1/2W
R149
2SC3334-T
Q131
D120 1SS244-T2
D121
X
D137
120K
1/2W
R151
1SS244-T2
D134
1K
1/2W
R152
120K
1/2W
R153
D122 1SS244-T2
D123
D136
D138
1K
1/2W
R154
10/250
C107
HEATER
HB
GNDH
Y
HEATER
Y
HB GNDH
IK
SCREEN
NC
G3
12V
G2
(H)
VF1
CRT
129V
GND
G1
1W FR
(H)
(H)
(H)
(H)(H)
B
R
G
NC
VIDEO
AMP
HH
BK
RK
GK
VIDEO AMP
(H)
A68QCU257X75K
CRT SOCKET
V01
VM OUT
VM DRIVE
A
B
(WHT)
PICTURE TUBE
(RED)
AMPVIDEO
2W 2W
2W 2W
2W 2W
VF2
NC
B1
GND
B
G
R
1SS244-T2
1SS244-T2
1SS244-T2
∗11
∗7
∗12
∗11
∗12
∗3
∗4
∗3
∗7
∗10
∗10
∗10
∗3
∗7
∗4
∗4
∗3
∗3
∗9
∗10
∗9
∗10
∗10
∗10
∗10
∗10
∗10
∗9
∗9
∗9
∗12
∗12
∗3
∗3

QJL001-123232
CN002
X
C552
X
C505
QJL001-123232
CN002
10/50
C801
220
R808
820
R811
470
R810
QSW0619-003Z
S804
QMF51E2-4R0J4
F901
ECO DRIVE
Q801
QSW0619-003Z
S805
QSW0619-003Z
S806
QRZ0111-474
R901
X
R804
QGA2501C5-04Z
CN003
LINEFILTER
QQR1356-001
LF901
X
D507
X
R513
X
Y903
1K
R817
330
R809
180
R807
X
Y902
SLR-342VR-T16
POWER [RED]
D803
470
R813
X
C551
X
C554
QNN0279-002
J303
QNN0279-003
J302
X
Y901
QNN0279-001
J304
X
C553
QNS0155-001
J801
X
R814
QQL244K-820Z
L401
P1241-04
ECO SENSER
D802
1K
R818
1.2K
R812
X
Y904
6.8K
R803
PW
QGA7901C1-02
CN0PW
QFZ9072-224
C901
QRE121J-271Y
R816
QAF0052-621
VA901
W
CHGH0001-AB-G
CN00W
QRE121J-271Y
R815
GP1UM281QK
IC801
OUT
Vcc
GND
6.8K
R805
X
T511
QRE121J-561Y
R499
QFLC1HJ-103Z
C487
QSW0750-001
S901
100/16
C802
X
D602
X
CN00B
QSW0619-003Z
S801
QSW0619-003Z
S802
X
D601
D801
X
Y503
X
Y504
X
Y502
X
Y501
GND
QGF1220C2-25
CN001
Q481
.1
NCB31CK-104X
C803
3.3K
R801
QSW0619-003Z
S803
3.9K
R802
X
Q482
5.6K
R497
X
R494
0
R492
X
R493 1.5K
R495
X
R496
BW
R481
120K
R482
LA6515
ROTATION
IC481
100K
R489
X
R490
68K
R483
33K
R486
3.3K
R487
150K
R488
5.6K
R485
.22
NCB21EK-224X
C482
.22
NCB21EK-224X
C481
.22
NCB21EK-224X
C484
.22
NCB21EK-224X
C483
47/25
C485
0
R491
5.6K
R484
2.2K
NRSA63J-222X
R830
X
R827
2.2K
NRSA63J-222X
R831
X
R828
0
R826
BW
C814
QGA2501C5-03Z
CN00R
X
D491
QJB003-035433
CN00A
1000/35
QETM1VM-108
C661
1000/35
QETM1VM-108
C660
100/16
C815
X
R820
2.7K
R819
0
Y401
AUDIO_L
AUDIO_R
VIDEO
AUDIO_L
VIDEO
AUDIO_R
L
12V
LR R
--
MENU
POWER
CH DOWN
CORD
AC120V-240V
RL
50/60Hz
GND
HEADPHONE JACK
++
ROTATION
SCORE1
FRONT INPUT
(VIDEO 3)
CH UP
TV/VIDEO
SCORE2
POWER SW
VOL DOWN
GND
VOL UP
RL
V.SENCE1
OUT1
-V.1
V. 1
GND
V. 2
-V.2
OUT2
V.SENCE2
VCC
LIVE ISOLATED
AC
AC
REMOCON RECEVER
NC
GND
GND
GND
GND
GND
GND
TO MAIN PWB CN001
NC
3.3V_STB
LED
VIDEO3(L)
VIDEO3(R)
NC
VIDEO3(V)
9V
ECO
REMOTE
REMOTE
5V_STB
KEYIN
NC
NC
B.MUTE
TO SPEAKER
TO DEG COIL
TO MAIN PWB CN00A
TO MAIN PWB
CN00W
∗2
∗3
∗1
7.5V 7.4V 7.6V 7.6V 0V 7.7V 7.7V 7.8V 7.8V
5.0V 0V
5.1V
12V
8.1V
0V
0V
0V
2.1V
1.6V
FRONT CONTROL PWB ASS’Y
SCH-8004A-H2
2SC2412K/QR/-X
0: NRSA63J-0R0X
∗ 1:
2SA1037AK/QR/-X
∗ 2:
∗ 3: MA111-X
X: NON MOUNT (OPEN)
BUS WIREBW:
NOTE
AV-29W33
AV-29W33B
No.520802-12No.52080 2-11
AV-29W33
AV-29W33B
FRONT CONTROL PWB CIRCUIT DIAGRAM

1
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
10 15
5
MAIN PB ASS'Y
AS
SCL
SDA
BM
5V
NC
IF
FE CDGHIJKLM AB
ABCDEFHIJ GLK
IF
GND
DAF
HEATER
GND
V+
V-
HFB
B1
COL
3
2
14
16
H
EB
1
1
23
12
11
33
44
16
34
V
HV
EB
ABL HB
0
M
0
9
NICAM
20
1
C
E
B
1
LOCK
32V
OUT
25
C
E
653
1
2
3
4
5
6
8
9
10
11 12
13
14
15
16
18
20
21
22
E
B
32
B
17
DEF
IN
OUT
IN
2
4
1
3
5
19
AUDIO
1
BE
3540
5
DAF
5S
1
65
34
1
65
1
3
31
F
64
I C
2
158
9
10
16 15
PB STEREO
25
9
8
1
AV
7
OUT
IN
10
1
MARK
15
32
30
16
17 20
22
10
U.SOMKIAT
MARK
M
BT
AGC
1
EB
44
20 15
23
COMB FILTER
2223
CKF1678-BH1-1
1/JUL/02
55
6
50 45
30
15
1
33
201511
51
60
20
10
5
C561
C725
C571
C573
C574
C575
IC602
C632
C633
C634
C637
Y-IN
ZCN001
H
V
T901
IC461
71
Q5
Q574
R478
R479
R563 R566
R572
R573
R575
R577
R580 R582
W328
C647
T561
Y571
C650
D970
C658
W332
W394
C965
D957
D960
IC650
IC973
Q688
R655
R694
T551
C001
C003
C102
C106
C109
C133
C135
C140
C141
C150
C301
C302 C305
C308
C406
C408
C409
C412
C413
R959
C480C481
C484
C485
C521
C525
C526
C527
C528
C529
C530
C532
C535 C536
C537
C539
C541
C542
C593
C604
05
C6
C606
C610
C611
C615
C617
C620
C621
W259
W322
C902
C904
C907
TH901
R912
C912
Y004
S
C915
C917
Q138
Q305
Y-OUT
Q3
06
K
J805
R155
C139
CF131
K
C550
W395
W261
W262
W263
W131
W265
C992
W266
C703
C704
C705
C707
C732
C736
C741
C744
C746
C747
C749
C805
C806
C821
C827
C829
W089
W269
CF
103
N1
Y705
C
D906
D903
C910
D908
D909
W014
T
D911
U
R970
W390
D401
W272
W273
D480
D521
D522
D523
D554
D595
D596
Q703
C
D702
D731
D732
D802
D803
D804
C752
W399
IC130
IC301
IC480
IC601
W400
IC701
IC801
J801 J802 J803 J804
W073
L401
L101
L102
R
L301
L522
LF901
K902
L601
L701 L702
M
L730
LC601
Q101
Q104
Q105
Q106
Q108
Q110
Q130
Q132
Q135
Q136
Q303
W274
Q480
Q524
Q591
Q660
Q661
W018
W019
Q701
Q702
Q801
R001
R002
R004
R103
R104
R106
12
R1
R113
R116
R916
Y303
R133
R134
R136
R137
R138
R140
R141
R142
R143
R147
R148
R150
R308
R401
R402
R403
R408
R409
R412
R414
W276
R425
W021
R482
R483
R484
R485
D915
R487
W279
W099
R494 R521
R522
R523
R524
R530
R532
R534 R535
R536
R538
R539
R541
R542
R592
R593
R594
R602
R603
R665
R660
R662
R663
R664
W402
W404
I
Y602
W282
W283
W284
D656
D657
R705
R706
R711
R713
R716
R717
R718
R732
R733
R734
R735
R755
R801
R802
W117
R808
R810
R811
R812
R813
R725
W385
R819 R820
W407
W038
R832
R835
R836
R838
R839
R840
W239
T521
TU001
X601
X701
Y002
Y130
Y301
Y302
Q663
W042
W290
W257
W291
HS480
R742
C750
W293
W053
W054
R915
W061
W424
W062
W298
R746
R847
R848
D917
R972
D912
R973
R904
R905
R906
R849
R880
W069
W070
W075
W079
R726
C310
W301
W084
R727
W302
W303
W091
W092
CL002
W094
W095
W100
W101
W306
W307 D733
W107
W309
C3
12
W113
W114
W311
C313
RY901
W314
W316
Y101
W317
W127
W318
C314
W132
W320
W321
R314
W140
W324
Q901
W143
W327
R315
W331
W150
R316
W333
W335
R585
W338
N
R911
W171
W173
W344
W410
D703
W181
W346
W347
C833
W192
W350
W196
Y102
R749
W414
W361
R913
W362
P
D954
HS901
D958
CP953
CP951
R955
R954
R956
R963
C958
C962
C963
C970
C976
C957
C968
C974
L951
L953
L954
K956
IC951
IC972
K955
K952
K954
K951
Q684
Q685
Q686
Q952
Q953
Q954
D652
D653
R907
J
Y604
P
R688
89
R6
R690
R691
R693
R826
R953
W313
R153
IC974
R969
C980
C601
PC901
C959
S
W380
W381
W383
W384
W386
B
I
D971
R952
R658
R659
C657
R630
Z
W417
R974 W418
D816
W427
W428
D
Y7
01
W364
B
G
D
G
UL MARK
W422
L541
D916
W423
W425
D950
C
C710
C709
C982
C983
Q955
Y906
R962
C309
R750
W408
R790
N2
J
W430
W431
D701
C961
L
L
K705
POWER
7
W
1
5
B
E
5
4
8
B
E
5
5
TUNER
1
1
ISOLATED
1
1
3
DEG
1
2
3
LIVE
MICOM
B
E
1
3
5
4
C563
C565
C566
C572
C631
C635
C636
C638
C639
D561
D562
C641
L561
Q572
Q573
R561
R562
R564
R565
R567
R568
R571
R574
R576
R578
R579
R581 R583
R584
18
C6
R624
R625 R626
R627
W109
C625
R621
R622
C626
C627
C628C629
Y522
Y561
Y572
W048
C471
W060
R748
W420
W357
W393
C956
C973
D959
L952
Q951
R654
R695
R951
R958
C002
C004
C005
C006
C007
C101
C103
C104
C105
C107
C108 C130
C131
C132
C134
C136
C137
C138
C142
C143
C144
C151
C303
C304
C306
C307
C401
C402 C403
C404
W001
C407
W002
C411
W334
C422
W258
C483
C522
C523
C531
C533
C534
C538
C540
C591
C592
C602
C603
C607
C608
C609
C612
C613
C616
C619
R667
C630
C640
C643
C644
C645
C646
C642
C901
C903
R623
W007
C911
C919
W030
C954
W160
W308
W219
W260
C662
Y7
04
W182
C993
C702
C706
C711
C730
C731
C733
W397
C734
C735
C737
C738
C739
C740
C742
C743
C745
C755
C756
C801
C802
C803
C804 C807
C808
C809
C810
C811
C812
C813
W398
C815
C817
C819
C820
C822
C823
C824
C825
C8
26
30
C8
C831
W032
D301
D907
CF130
D902
CF140
CF141
CF142
W270
T
W010
W271
D101
D402
D405
D913
D524
D525
D541
D551
D553
W256
D592
D593
D594
D730
D801
W015
D964 D408
C655
IC702
Y601
W401
L001
L002
L480
L602
L731
Q102
Q103
Q107
Q109
R117
Q131
Q133
Q134
Q137
Q301 Q302
Q304
Q521
Q522
Q523
Q592
R971
Q802
Q803
Q804
K903
R003
R628
R101
R102 R105
R107
R108
R109
R110
R111
R114
R115
D919
D920
CN00F R130
R131
R132
R135
R139
R144
R145 R146
R151
R154
R301
R302
R303
R304
R305
R306
R307
R309
R310
R311
R404
R405
R406
R407
R410
R411
W277
W023
W025
R480
R4
81
R486
IC901
C656
R006
R489
R490
R491
R492
R493
R526
R528
R529
R531
W027
R537
C921
R543
R591
R595
R604
C922
D651
D6
54
D655
R661
W403
R908
D550
W405
W281
W285
W034
R701
R702
R703
R704
R707
R708
R709
R710
R712
R714
R715
R719
R720
R721
R722
R723
R724
R730
R731
R736
R737
R738
R739
R740
R741
W090
R756
R757
R758
R803
R804
R805
R806
R807
R809
R815
R817
R818
R821
R823
R824
W036
W286
R833
R834
R837
R841
R842
R961
SF101
SF102
W288
Y001
Y003
W289
D914
R545
D966
HS401
HS522
W292
R744
W294
W295
W057
W058
CL001
C916
R843
W297
R844
R845
Q860
R747 R846
R902
Y603
Q662
68
R6
R903
R8
81
R882
R883
Q861
Q862
W067
W068
W071
W072
W300
Q307
W078
W087
W304
IC401
R728
Y901
Y902
Y903
Y904
W105
C311
C720
W310
W312
W315
Q720
W319
R312
W135
R313
W323
W325
26
W3
W329
W330
W337
W162
W163
W340
W341
Y702
W343
W412
W191
W195
W3
55
W413
W363
W365
W039
D953
D955
D952
CP952
R957
C978
C651
C681
C6
82
C972
C975
C9
79
C652
C960
C683
C684
C814
C964
C977
C969
C952
C955
HS974
K953
HS650
Q683
Q687
Q150
R6
69
W370
W371
D965
D968
D969
R666
R651
R692
R696
R829
R830
R831
R960
R964
R965
R152
R650
R966
R967
W031
R005
D921
C614
D956
W378
W379
W382
W387
W389
C966
R629
W275
W377
A
R317
C648
C649
D815
K901
W426
C981
R745
C753
C712
R546
C751
C653
C654
C834
R921
C713
R149
R968
W429
R6
52
R653
R656
R657
C729
X
C564
Q575
C524
C905
C918
C920
D901
C991
L523
R413
C909
R527
R914
C953
R991
R533
R547
()
()
FRONT
B1
No.520802-13No.52080 2-14
PATTERN DIAGRAMS
AV-29W33
AV-29W33B
AV-29W33
AV-29W33B
MAIN PWB PATTERN

E
VM
13
56
7
G2
RK
HHE
GK
G1
BK
E
E1
A
BE
EB
EB
B
B
E
EB
SAWANGCHAI
1
56
71012
12 10
E2
7
10
12
1
B
1
UEB
RED
SC
EB
1
1
56
A
T
E
5
6
B
12
E
MARK
56
C
02.JUL'02
MARK
Q211
W014
Q204
Q205
Q206
Q207
Q208
D108
D131
D203
R166
Q135
W003
W004
R233
W006
R172
R120
R121
FR201
C208
C210
C216
R161
C205
C206
C209
C218
C264
C265
C266
C212
W018
W013
W015
L122
R173
R174 D124
Y109
Y201
L125
K201
K203
Q101
Q103
W027
Q253
Q261
Q262
Q263
Q264
Q265
Q266
D109
D113
D123
R123
D110
D114
R124
Q1
22
D201
D202
L251
R169
R160
R214
C253
C255
C261
C262
C263
R102
R103
R104
R106
R107
R108
R109
R162
W031
C107
D134
D132
C115
Y107
R138
R139
C267
B
D107
R113
Q106
R213
R216
R218 R219
R222
R223
R227
R234
R251
R253 R254
R255
R256
R257
R259
R262
R263
R264
R265
R266
R268
R269
R272
R273
R274
R275
R110
R111
R112
Q104
Q105
W001
W002
Q124
B
R148
W037
R133
Y104
Y105
R131
Q131
R152
R127
Q128
R126
R135
R136
R137
C117
R145
R146
W011
C118
D125
C119
R155
D129
TP-47B
D130
W021
W025
W026
D138
K207
K208
B
E
CRT SOCKET
C
CKF1680-BH1-1
B
E
C
B
E
B
E
C
B
E
C
C
EB
C
B
E
C
B
E
E
B
C
B
E
C
B
E
E
B
C
Q209
Q210
W007
W009
W035
D204
R167
C116
R168
W005
W008
R225
R226
R229
R230
R232
R235
R170
R171
R217
C120
C219
C214
C121
C108
C101
R122
L121
C217
C251
C215
C207
C220
DL261
DL262
DL263
L123
L124
K202
K204
R157
Q102
W024
51
Q2
Q252
D111
D121
D122
D112
Q121
D128
R164
C204
C211
C213
C252
R101
R105
R163
CL001
W030
D141
D142
Q127
D143
K205
C114
Q123
K206
R211
R212
D127
R215
R220
R221
R224
R228
R231
R252
R258
R260
R261
R267
R270
R271
TP-47G
TP-E
W034
Q129
59
R1
Q130
R140
D118
D119
R149
Y106
Q125 Q126 Q132
R151
R144
W038
D120
25
R1
W010
R128
R134
Q133
Q134
R153
R154
R165
R147
R129
R130
R132
D126
W039
D137
W012
W022
D133
D135 D136
C110
C109
SK001
R141
R143
CRT SOCKET PWB PATTERN
AV-29W33
AV-29W33B
No.52080 2-15
TOP
()

TV/VIDEO VOL UP VOL DOWN CH DOWN MENUCH UP
13
2
1
3
1
3
1
2
3
VL/MONOR
15
10
6
5
7
9
2
85
6
1
W
3
5
12 10
47
931
13
1
1
B
4
R
10
MARK
2
2
MARK
POWER SW
CKF1681-BH1-1 \402/2\41
3.JUL'02
U.SOMKIAT
VA901
CN002
J302J303J304
J801
C901
IC481
R815
R816
R901
C485
C801
CN003
S801 S802 S803S804 S805 S806
S901
Q801
R490
C481
C482
C483
LF901
R482R483R484
R485
R486 R487
R488
R489
R803
R804
R805
R807R808R809R810R811
R814
C505
Y501
Y502
C554
C551
C552
W051
W052
Q481 R492
R494R496
W032
W034
R826
R827
R828 R831
D491
W062
C487
D602
R499
L401
CN002
13
A
1510 12
MARK
R812
R817
R818
D507
R513
Y503
Y504
C553
T511
W050
C814
C660
R830
C661
W055
W057
W056
C815
W063
D601
25 51
10
ECO
POWER
PW 20
15
T4AL 250V
1
3
MARK
21
LIVE
ISOLATED
CKF1681-BH1-1 \401/2\41
FC901
D803
IC801
F901
C802
Y901
Y902
Y903
Y904
CN001
D801
R481
C484
C803
D802
R491
R801
R802
R813
Q482
R497
R493
R495
W031
W033
W040
W037
W035
W039
W038
R819
R820
W042
W058
W059
W060
W061
Y401
FRONT
FRONT
()
()
FRONT CONTROL PWB PATTERN
FRONT CONTROL (1/2)
FRONT CONTROL (2/2)
2-16 No.52080
AV-29W33
AV-29W33B

#4
#4
AV29W33T-H
AV29W33BT-H
VICTOR COMPANY OF JAPAN, LIMITED
12,3-chome,Moriya-cho,Kanagawa-ku,Yokohama,Kanagawa-prefecture,221-8528,JapanHOME AV NETWORK BUSINESS UNIT.
Printed in Japan
0211 WPC