AV-29W33
AV-29W33B
SCHEMATIC DIAGRAMS
COLOR TELEVISION
BASIC CHASSIS
CH
SYSTEM
TV/VIDEO
CHANNEL
MUTING
COLOR
DISPLAY
CLOSED
CAPTION
TIMER
PICTURE
MODE
SCAN
AV-29W33
AV-29W33B
CD-ROM No. SML200211
OFF
CHANNEL
CINEMA
SURROUND
MENU
123
456
789
RETURN+
0
VOLUME
RM-C1019
TV
POWER
ECO
SENSOR
100+
SYSTEM
TV/VIDEO
CHANNEL
MUTING
COLOR
DISPLAY
CLOSED
CAPTION
TIMER
PICTURE
MODE
SCAN
OFF
CHANNEL
CINEMA
BASS
SURROUND
MENU
123
456
789
RETURN+
0
VOLUME
RM-C1018
TV
POWER
ECO
SENSOR
100+
/PH
/PH
RM-C1019-1H
[AV-29W33
/PH
]
[AV-29W33B
RM-C1018-1H
/PH
]
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD.
No. 52071
Nov. 2002
AV-29W33/PH
AV-29W33
AV-29W33B
AV-29W33B/PH
q
NOTE ON USING CIRCUIT DIAGRAMS
STANDARD CIRCUIT DIAGRAM
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
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
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]
(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 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.
Since the circuit diagram is a standard one, the circuit and cir-
•
cuit constants may be subject to change for improvement without any notice.
Nov. 2002 No. 52071
AV-29W33
AV-29W33B
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
SEMICONDUCTOR SHAPES
TRANSISTOR
E
C
B
ECB
IC
OUT
E
IN
IN E OUT
CHIP IC
N
N
EC
B
(G)(D)(S)
ECB
1N
TOP VIEW
1
ECB
1N
TOP VIEWBOTTOM VIEW FRONT VIEW
CHIP TR
C
B
E
TOP VIEWBOTTOM VIEW FRONT VIEW
1N
N
1
N
2-2 No.52071
N
BLOCK DIAGRAM
AV-29W33
AV-29W33B
AV-29W33
AV-29W33B
J801
VIDEO-1
INPUT
J802,J803
COMPONENT
(VIDEO-2)
INPUT
J804
OUTPUT
TU001
TUNER
VIDEO
AUDIO L/MONO
AUDIO R
V/Y
B
C
C
R
AUDIO L/MONO
AUDIO R
VIDEO OUT
AUDIO L
AUDIO R
SCL
SDA
IF
MAIN PWB
28
SF101
SAW FILTER
SF102
SAW FILTER
29,30
SCL
SDA
5,6
16
14
CF103
4.5 TRAP
7
V1-V
8
V1-L
10
V1-R
3
V2-Y
1
V2-V
2
V2-L
4
V2-R
37
Vout2
36
Lout2
35
Rout2
43
V3-V
44
V3-L
42
V3-R
19
Yin1
Cout1
Yout1
IC801
VIDEO SW
MTV-V
MTV-R
MTV-L
Rout1
Vout1
Lout1
25
27
C
C
13
15
14
26
24
23
Q108 Q106
BUF
EEPROM
1
3
COMB FILTER
B
R
IC702
IC301
29
24
2,3
62,63
43
42
47
48
46
23
SIF IN1
SIF IN2
IF IN1
IF IN2
IC701
V/C DEF.
PROCESSOR
SCL,SDA
SCL1
SDA1
CIN
CVBS/YIN
Y
U
V
7
ROUT
GOUT
BOUT
QSS OUT
(SIF OUT)
VDRB(-)
VDRA(+)
HOUT
IF VOUT
10,64
BUF
51
52
53
35
21,22
33
38
SCL
SDA
1
32
R
G
B
BUF
Q150
IC602
SOUND
PROCESSOR
(3D SURROUND
& VOL/TONE)
SCL
SDA
IC601
MULTI SOUND
2
PROCESSOR
L, R
BASS
9
26
9
3
30,31
IC650
AUDIO AMP
13
23
CRT SOCKET PWB
RGB DRIVE
VM OUT
J805
BASS
SPEAKER OUT
AV-29W33B
/PH
only
FRONT CONTROL
PWB (2/2)
V01
VM
J801
HEADPHONE
JACK
SP
L
SP
R
J302~J304
FRONT IN
(VIDEO-3)
AC IN
VIDEO
AUDIO L/MONO
AUDIO R
TV/VIDEO
FRONT CONTROL PWB (1/2)
VOL+ VOL- CH+ CH- MENU
REMOCON
RECEIVER
S901
POWER SW
POWER
LED
F901
KEY_IN
REMOTE, LED
D901
RECT
IC901
POWER
REG
T901
SW
TRANSF.
PC901
VOLTAGE
FEEDBACK
IC951
ERROR
AMP
IC972
3.3V REG
IC973
12V REG
IC974
REG
L951
IC401
VERT OUT
Q522
H. OUT
3.3V_STB
12V
5V
8V
9V
32V
B1
T551
FBT
V
DY01
DEF YOKE
H
FOCUS1
FOCUS2
SCREEN
EHV
No.52071 2-4No.52071 2-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/2)
TO
FRONT CONTROL
PWB CN001
J801
QNN0349-001
V1
VIDEO 1
INPUT
L1
R1
Y2
J802
QNN0349-002
Cb
COMPONENT
Cr
(VIDEO 2)
INPUT
L2
J803
QNN0348-001
R2
J804
QNN0349-001
Vout
OUTPUT
Lout
Rout
MAIN PWB ASS’Y(1/2
SCH-1117A-H2(AV-29W33
SCH-1083A-H2(AV-29W33B
DIFFERENCE LIST
∗
SCH-1117A-H2
SCH-1117A-H2
YC
NOT
EXIST
CN01D CN02D
WJQ0003-002A
R836
75
DTC323TK-X
QGF1220C2-25
ROTATIO N
VIDEO3(R)
VIDEO3(L)
VIDEO3(V)
5V_STB
3.3V_STB
KEYIN
B.MUTE
REMOTE
REMOTE
QGA2501C5-03Z
R805
75
R808
82K
R810
82K
Q802
BASS
SPEAKER OUT
J805
∗
CN001
GND
GND
GND
GND
GND
12V
9V
GND
NC
ECO
LED
NC
NC
NC
NC
CN00A
TO FRONT CONTROL
PWB CN00A
BUFFER
C822
470/16
0V
0V
0V
Q804
-0.6V
R801
R804
∗7
4.4V
DTC323TK-X
BASS
ROTATIO N
REMOTE
KEYIN
ECO
LED
B.MUTE
L2
A_OUT_L
Y2
A.GND
A_OUT_R
R2
C1
V1
X
R802
R803
X
33K
75
C801
10/50
R806
75
MA3120/M/-X
R807
C802
75
10/50
MA3120/M/-X
C823
100/16
R837
9.0V
100
5.0V
R838
120
QRK126J-121X
C803
R809
10/50
390
C804
R811
10/50
390
Q801
-0.6V
OFF_MUET
0.2V
0V
0V
R812
100K
R629
1k¸
0k¸
C648 C649 C657 C658
0.015µF/50V
NOT USED
L1
Y1
Y1
R1
C1
SW1
SW1
V1
L1
R1
CHT31KK0-20-N
Y2
CB
D801
CR
D802
L2
R2
VOUT2
LOUT2
D803
X
ROUT2
D804
Q803
∗9
(
PA RT S
∗
R630 R651 R652 R658 R659
1k¸
0k¸
0.015µF/50V
NOT USED
IC801
0.96Vp-p(H
R821
NCF31AZ-105XC810
2.2K
NCB31CK-104XC811
NCF31AZ-105XC812
R824
2.2K
C805
NCB31CK-104X
C806
R813
X
2.2K
R818
2.2K
C809
X
R832
390
C821
NCF31AZ-105X
R833
C820
330
NCF31AZ-105X
W-K1
W-K
V
R
L
R629
C648
X
SDA
)
NOT USED
7
)
MY
C807
NCF31AZ-105X
R817
C808
NCF31AZ-105X
R819
1
1
LOUT1
C647
.47
C646
.1
C645
.1
C644
.0022
C643
.1
C642
∗
∗
C641
4.7/50
C640
∗
.33
10KR628
SCL
10k¸
8.2k¸
10µF/50V
R815
100
X
X
NCB31CK-104X
R835
5.6K
R834
5.6K
R621
R626
1K
R627
1K
)
0
R625
100
R624
100
R820
100
R823
100
C813
.01
D815
X
D816
X
C819
C831
.01
C830
.01
C829
.01
4.5V
4.6V
4.6V
4.5V
4.6V
4.6V
4.6V
1.4V
4.9V
IC801
2.0Vp-p(H
1
1
C827
.01
IC602
NJW1136G-X
IN1a
SR-FIL
SS-FIL
TONE
-Ha
TONE
-La -Hb
OUTw
OUTa
AGC1
I/OTH
0V
A MUTE
1.9V
PORT0
1.9V
PORT1
0V
ADR
2.5V
SDA
2.4V
SCL
0V
GND Vcc
10k¸
8.2k¸
NOT USED
2200µF/35VSCH-1083A-H2
23
)
NCB31CK-104X
IC801
MM1492AF
4.9V
V2-V
4.3V
V2-L
4.9V
V2-Y
4.3V
V2-R
4.9V
V2-C
0V
S2
5.3V
V1-V
4.3V
V1-L
5.4V
V1-Y
4.3V
V1-R
4.9V
V1-C
7.1V
S1
6.0V
MTV-V
4.4V
MTV-L
4.3V
MTV-R
4.9V
STV-V
4.3V
STV-L
4.3V
STV-R
5.7V
Yin1
0V
ADR
4.9V
Cin1
0V
GND
C625
R622
.47
0
4.5V
IN1b
0V
C626
LF1
.033
0V
C627
LF2
.047
5.3V
C628
LF3
∗
4.5V
C629
TONE
.0022
4.5V
C630
TONE
.1
-Lb
4.6V
C631
OUTb
4.7/50
0V
R623
AGC2
47K
0V
C632
CVA
4.7/50
3.3V
C633
CVB
4.7/50
3.0V
C634
CVW
4.7/50
3.9V
C635
CTH
4.7/50
3.9V
C636
CTL
4.7/50
0.5V
C637
CSR
4.7/50
4.5V
C638
VREF
4.7/50
9.0V
C639
100/50
C681
220/16
C682
220/16
D657
∗3
)
/PH
)
/PH
MA3330/L/-X MA111-X
27
IC801
2.0Vp-p(H
C814
R826
100
4.3V
V3-L
4.9V
NCF31AZ-105X
V3-V
4.3V
V3-R
3.4V
Cout2
9.0V
Vcc
3.4V
C833
Yout2
22/50
4.4V
BIAS
5.1V
Vout2
4.2V
Lout2
4.2V
Rout2
5.4V
Yin2
0V
GND
4.9V
Cin2
0V
MUTE
2.4V
SCL
2.5V
SDA
0V
GND
4.1V
Yout1
4.2V
Lout1
3.4V
Cout1
4.2V
Rout1
5.0V
Vout1
ROUT1
R630
∗
C649
∗
POWER OFF DET
R689
X
NOT USED
8.2k¸
D651
NOT USED
AV-29W33
AV-29W33B
37
IC801
)
C815
C826
.1
1/10
R301
2.2K
R302
2.2K
R315XC312
X
R316
*3
D655
W-I
W-I1
0V9.0V
Q683
∗9
9.1V
R688
27K
R829
75
C824
100/16
X
)
2.0Vp-p(H
R830
R831
2.2K
2.2K
C817
1/10
NCF31AZ-105X
C825
.01
R840
QRE121J-221Y
R839
QRE121J-221Y
R842
0
R841
0
COUT1
YOUT1
R306
R304
5.6K
2.2K
Q302
∗9
1.7V
R305
R303
2.2K
5.6K
Q301
C309
∗9
2.7V
2.0V
0V
QRL029J-101
R314
Q307
X
X
Q306XQ305
X
C313
R313
R312
X
X
C311
X
B.MUTE
PB_MUTE
OFF_MUTE
∗
R667
R651
∗
R652
∗
0.3V
Q684
∗9
C683
33/16
R691
1K
R692
D654
X
R660
10K
R665
X
NOT USED
8.2k¸SCH-1083A-H2
D656 Q662 Q663 IC650
NOT USED NOT USED
C308
.01
NCB31CK-104X
2.3V
NCB31CK-104X
0V
X
QQL244K-221Z
R317
MTZJ5.1B-T2
C310
C314
X
IC650
∗
∗
R666
C657
C650
0V
-0.9V
R653
-0.8V
0V
0V
DTC323TK-X
R690
100K
R693
Y603
0
Q687
X
MUTING
X
R661
68K
R666
NOT USED
10k¸
DTC323TK-X
YOUT1
LOUT1
COUT1
ROUT1
C301
.1
C302
C303
220
L301
C304
.01
R308
100
D301
X
X
W-YOUT1 W-YIN1
RIN
NC
NC
0V
0V
10K
R650
∗
1
100K
Q685
-0.7V
MUTING
X
17.7V
0V
Q660
∗10
C834
180pCH
R843
VOUT2
LOUT2
ROUT2
X
BIN
R694
0V
820
YOUT1
V
R846
2.2K
CR
6.8V
Q861
∗9
R847
10K
R880
2K
CB
6.9V
Q862
R881
10K
Y301
X
Y302
X
IC301
TDA9181T/N1-X
1.4V
0V
COUT
CIN
4.8V
0V
OUT
INP
SEL
SEL
1.5V
YOUT
V2IN
0V
.1
0V
GND
GND
1.5V
4.9V
V1IN
VDD
0V
0V
SYS1
VCC
0.5V
3.0V
SYS2
SCP
0V
0.7V
FSC
FSC
SEL
NCB31CK-104X
R307
10K
Q303
0V
∗8
3.0V
0V
UTE
NC
LIN
NC
GND
NC
RF
NC
LOUT
B.M
0V
0V
0V
24.0V
11.8V
R654
10K
C651
100/50
C652
D656
∗
1/50
∗
R668
∗
∗
R669
Q662
∗
MUTING
R658
∗
R659
0V
100K
R655
Q686
MUTING
0V
DTC323TK-X
Q688
X
X
R696
Y602
0
0
R695
C684
*
10/50
R662
R663
33K
10K
0V
R664
2.2K
0.6V
Q661
∗10
0V
10/50
R667 R668 R669 R695 C628
NOT USED
3.9k¸
NOT USED
UN2212-X
AV-29W33
AV-29W33B
L
R
Y601
C619
10/50
0V
AGNDC
0V
NC
0V
NC
0V
NC
0V
SC1_IN_L
0V
SC1_IN_R
0V
VREFTOP
0V
MCNO_IN
0V
AVSS
C610
10/50
NCB31CK-104X
220
220
220
R721
R722
R723
R709
4.7K
C712
47/16
.1
NCB31CK-104X
R725
10K
8V
32V
C620
.001
8.3V0V3.8V
AHVSVP
CAPL_M
AHVSS
5.0V
1.5V
AVSUP
CN00C
QGA2501C5-06Z
SCL
R710
4.7K
0V0V
VDD
5.1V0V
TEST
A0
A1
R708
4.7K
R707
4.7K
X
C621
.001
NC
NC
_L
0V
NC
NC
ANA_IN+
C609
.01
SDA
Q703
0V
0V
3.8V
VREF1
DACM
SC1_OUT_L
SC1_OUT_R
0V
IC601
MSP3445G-QG-B8X
MULTI STANDARD SOUND PROCESSOR
1.5V
0V
2.3V
2.3V
1.3V
XTAL_OUT
XTAL_IN
TESTEN
ANA_IN-
TP
NC
C607
C606
2p
2p
C608
X601
.01
CE42546-001Z
10
L701
QQL244K-100Z
R790
27
R715
R714
100
100
SDA1
SCL1
D703
D702
MA3036-X
MA3020-X
R713
100
100
R711
R712
100
SCL
SDA
5.0V0V5.0V
IC702
VSS
A2
0V
AT24C08-25L33PH
R701
100
X
Y702
BW
FF
/O
N
_O
P
REMOTE
L001
8.2
QQL244K-8R2Z
C002
10/50
TF
R006
75
C001
.1
C003
.01
IF
5V
0V
0V
0V
NC
32V
5.0V
LOCK
33.6V
CN00F
QGA2501C5-03Z
_R
0V
0V0V0V
VREF2
DACM
0V0V5.0V
D_CTR_I/O0
D_CTR_I/O1
2.3V
Q701
3.0V
IR
5.0V
5.0V
SDA1
3.2V
2.4V
SCL
POWER
100
R702
SCL
SDA
8.2
L002
QQL244K-8R2Z
C004
470/16
BM
SDA
2.5V
5.0V
BWY101
BWY102
NC
NC
NC
NC
RESETQ
DVSUP
TP_CO
I2C_DA
I2C_CL
STANDBYQ
ADR_SEL
R716
10K
3.0V
Q702
3.0V
R717
10K
Y701
X
3.3V
5.0V
SCL1
3.3V
2.4V
SDA
1K
100
R703
R704
X
Y705
SDA
SCL
R101
220
R002
220
R001
SCL
2.4V0V4.6V
5.0V
1.4V
NC
TP
0V
DVSS
5.0V
1.4V
NC
1.3V
NC
NC
1.3V
NC
TP
1.3V
NC
TP
1.3V
NC
TP
2.4V
2.4V
5.0V
L702
QQL244K-100Z
∗9∗9∗3
3.3V
QAX0737-001
CH
33p
C703
0V
1.6V
VDDP
RESET
XTALOUT
MICRO
3.3V
5.0V
MSPRESET
4.5/OTH
3.58/OTH
1K
R705
X
Y704
ET
ES
SPR
PB_MUTE
M
R102
6.8K
C101
.0047
10
R103
2.7K
R005
27K
NC
BT
AS
AGC
4.3V
C602
.01
C604
.1
R603
100
R604
100
10
C702
10/50
D701
X701
CH
12MHZ
C704
1.5V
XTALIN
3.3V
KEYIN
220
R718
1K
R706
KEYIN
2.3V
R106
100
2SC5083/L-P/-T
Y604
BW
100/16
LC601
X
SCL
CN00T
QJK002-063231
.1
C713
X
33p
C705
0V
3.3V
VDDC
OSCGND
2.8V0V0V
VSSC
ECO_IN
220
R719
ECO
N3.58/OTHERS
QQLZ014-R82
R104
180
9.0V
1.5V
R105
22
Q101
C005
.0022
QAU0251-002
R602
270
L601
4.7
C603
MSPRESET
SDA
CRT SOCKET PWB CN00T
TO
C707
100/16
.22
C710
C709
470/16
C706
0V
VPE
3.3V
VDDA
0V
PROTECT
LED
LED
C105
L101
C103
.0047
C102
.0047
DAN235K-X
R003
3.9K
C006
33/16
TU001
IC130
X
EQ
RF AGC
DLY
APC
AFC
V OUT
RF AGC
OUT
C140
X
C141
X
C142
X
C143
R147
X
X
R148
X
C144
X
C151
.0047
G
R
B
12V
GND
IBLACK
D732
10k
R738
100
R741
100
100
R739
R740
.22/25
2.8V
2.7V
2.8V
5.1V
BOUT
ROUT
GOUT
V/C/J
2.3V
8.3V
5.0V
SEC.PLL
GND(A)
VP2
80%
CH
C731
.22
C730
NCB21EK-224X
L730
BW
C733
C732
NCB31CK-104X
100/16
1K
R720
X
R107
4.7K
C104
.0047
R109
2.2K
C109
10/50
Q102
X
R108
2.2K
D101
Y004
0
R004
220
R150
330
6.3V
2.5V
R152
120
∗3
680p
C725
BCL
2.3V
IBLACK
TDA9386N23I0956
2.8V
PHF2
DECDIG
C734
.1
Q720
∗9
0V
R726
4.7K
V IN
V IN
GND
S IN
AGC.F
FM FB
FM OUT
Q150
∗10
3.1V
R153
1.2K
R154
180
.1
C751
NCB21HK-104X
R749
2.7K
R737
C749
U
2.5V
IC701
3.9V
PHF1
.0022
2.2n
C735
C736
1/50
5.0V
5.0V
R110
2.2K
Q103
X
1.8M
10/50
Y
2.6V
0V
GND
22K
R730
47/25
C106
18p
C107
.01
SIF OUT
SIF SW
R151
2.2K
C150
.0047
.1
C752
NCB21HK-104X
V
2.5V
3.9V
DECBG
1/50
C737
C720
QAX0663-001
Y001
X
C108
Vcc.F
VCO
VCO
Vcc
SIF IN
.1
C753
NCB21HK-104X
2.2M
R748
1.9V
FBLIN2
2.1V
EWDR.
.1
C738
EW
R727
100K
R728
10K
QAX0731-001
SF101
X
R731
SF102
C133
R143
X
X
Q136
X
Q137
X
C134
X
R142
X
R144
X
C132
C136
X
X
C137
X
C138
X
R146
X
C743
100/16
R746
33K
R747
10K
C746
.047
.047
C747
CIN
3.4V
1.6V
3.8V0V3.3V
AMOUT
CVBS/YIN
0.8V
0.8V
1.9V
1.8V
IFIN1
VDRA(+)
VDRB(-)
100
R755
2.2K
R757
100
100
R756
X
C756
2.2K
R758
VDRB_
VDRA+
PROTECT
R145
X
C135
X
Q132
X
R135
X
R134XR133
X
L102
QQL244K-180Z
9.1V
Q108
∗10
4.1V
C742
.1
C745
.047
GND1
CVBSINT
3.8V
IREF
IFIN2
1%
R732
3.9K
X
C755
R113
1K
VP1
8.3V
3.8V
VSCAP
.1
C739
0V
R116
X
Q105
X
R112
X
0
R750
390
R734
33K
R736
4.2V
2.7V
IF VOUT
Cout
4.3V
1.9V
AG
.01
C007
NFV41CJ-104X
CF103
QAX0639-001Z
4.5MHzTRAP
100K
R735
.1
C741
C744
PLL
EHT
2.1V
SIF IN2
SIF IN1
1.9V0V1.9V
Q107
2200p
2.6V
R115
470
X
R742
QSS OUT
GND2
C740
2.2/50
Q110
0
0.5V
1.4V
SAND
2.5V
SIF AGC
R141
X
R132
X
R744
560
C750
R733
27K
HOUT
AVL/REF OUT
QQR1214-001Y
IC701
2.6Vp-p(H
IC701
0.5Vp-p(H
IC701
3.2Vp-p(H
IC701
3.7Vp-p(H
R137
X
C131
X
Q134
X
Y130
X
X
CF131XCF130
X
XCF140
R136
XCF141
X
R138
XCF142
X
Q133
X
C139
X
R149
X
XR155
XQ138
R130
X
R131
X
Q130
X
Y003
X
Y002
X
R139
X
R140
X
Q135
X
X
C130
Q131
X
R114
1K
Q106
∗9
0V
4.2V
0V
R117
R111
X
X
Q104
X
Q109
X
12V
D733
∗3
R745
1M
D730
∗3
X
D731
∗3
IC701
1.2Vp-p(V
IC701
K705
1.3Vp-p(V
4.5/OTHERS
33
IC701
)
0.9Vp-p(H
43
IC701
)
1.4Vp-p(H
51
IC701
)
2.7Vp-p(H
ABL
H_DRIVE
HFB
21
)
22
)
42
)
47
)
52
)
53
)
C618
.1
NCB31CK-104X
C617
10/50
7.4V
C616
.1
NCB31CK-104X
C615
NC
10/50
NC
NC
C601
C605
C613
.1
C612
10/50
C614
X
L602
BW
.1
P_ON/OFF
P_ON/OFF
C611
220
R724
C711
SDA
SCL
5V
9V
SCL
SDA
5V_STB
3.3V_STB
9.0V
Q860
2.9V
∗10
2.3V
R844
2.2K
R845
1K
100
L731
QQL244J-101Z
R848
220
7.4V
1.7V
R849
470
R882
180
7.5V
C729
47/16
1.8V
∗9
R883
470
Y303
BW
W-YIN W-YOUT
1.5V
C305
.01
Q304
R309
∗10
47K
0.6V
CH
C306
.1
C307
R310
33p
47K
ROUT
NC
STB
B_OUT
VCC
GND_B
GND R_L
NC
L_R_MUTE
NC
0V
1.0V
11.8V
16.1V
25.2V
.22
C653
C655
.22
C654
NCF21HZ-224X
2.2
R656
∗
TING
U
M
Q663
C662
0V
0V
C658
C656
NCF21HZ-224X
D651
2.2
R657
SCL
SDA
SCL
SDA
R311
12K
L
R
D652
A.GND
A_OUT_R
MA3330/L/-X
EW
TION
VDRA+
VDRB_
TA
A_OUT_L
PROTECT
RO
D653
MA3330/L/-X
EW
A.VCC
A.GND
VDRB_
VDRA+
TATIO N
PROTECT
RO
BASS
∗
∗
NOTE
NOT USED
100k¸
AN5277
AN7585
NOT USED
8.2k¸
J805
NOT USED
QNS0100-001
15k¸
10k¸
0.022µF/50V
0.082µF/50V
C642
NOT USED
10µF/50V
∗3: MA111-X
∗7: 2SC1740S/QR/-T
∗8:
UN2212-X
∗9: 2SB709A/QR/-X
∗10: 2SD601A/QR/-X
BUS WIREBW:
X:
NON MOUNT(OPEN)
0:
NRSA63J-0R0X
No.520712-5No.52071 2-6
MAIN PWB CIRCUIT DIAGRAM (2/2)
CNDEG
QQZ5003C1-02
DEG COIL
TO
FRONT CONTROL
PWB CN00W
QGA7901C1-02
QQW0150-001
!
CN00W
TH901
QAD0145-2R3
L01
C901
X
XY901
! LF901
QQR1356-001
STR-F6256S-F7
XY902
XY903
XY904
IC901
C902
!
QFZ9075-104
R903
39K 3W
QRL039J-393
AC
AC
S/GND
FB/OLP
QCZ9015-102Z
OCP
D
Vcc
R902
QRF154K-2R2
15W UNF R
C903
.001
AC400V
-99.6V
-100.5V
-189.8V
-81.2V
-97.4V
2.2
C904
.001
MTZJ27B-T2
MTZJ15B-T2
D901
GSIB460
QCZ9015-102Z
AC400V
D916
MTZJ15B-T2
R907
x
QQR1214-001Y
D906
D920
C921
0.047
K901
R921
1/2W
R904
220
1/2W
X
C905
.001 AC400V
QCZ9015-102Z
C907
330/400
QEZ0371-337
1000pC910
R906
1.5
1/4W
R915
82K
D902
MTZJ33B-T2
RGP10J-5025-T3
D912
-81.4V
-82.0V
C911
100/35
MAIN PWB ASS’Y(2/2
SCH-1117A-H2(AV-29W33
SCH-1083A-H2(AV-29W33B
DIFFERENCE LIST
∗
SCH-1117A-H2
!
T901
QQS0110-001
QQS0177-001
(
PA RT S
∗
D952
ERC30-02L38
FSF05A20
QRL039J-473
RGP10M-5010-T3
QQR1214-001Y
K902
QQR1214-001Y
R905
.1
C915
D909
1SS133-T2
D921
BW
D915
MTZJ39B-T2
D907
MTZJ33B-T2
-37.2V
Q901
2SC3852A
R908
10K
D908
MA3200/M/-X
)
QQR1214-001Y
NOT USED
R914
1000P/2KV
QCZ0325-102
QCB32HK-222Z
K951
47K
D913
K903
C909
R912
12K 1/2W
QCB32HK-181Z
C922
22/100
C916
4.7/50
D903
X
D917
1SS133-T2
D919
1SS133-T2
C917
D911
RGP10J-5025-T3
)
QQR1214-001YSCH-1083A-H2
R991
!
8.2M
1W
QRZ0057-825
C918
.01/500
QCB32HK-103
C919
QCZ0325-151
C920
470p
QCZ0122-471
R913
QRZ9017-100
R916
150k
1.5K
C912
D914
0
K952
NOT USED
QSK0061-001
QCZ9079-102
LIVE
!
R911
1/2W
X
!
VOLTAGE FEEDBACK
/PH
!
C992
! T901
∗
PC901
PC123F2
/PH
)
!RY901
0V
Q954
∗1
0V
.001
AC400V
QCZ9079-102
C993
QCZ9079-102
ISOLATED
K952
∗
K951
∗
QCB32HK-471Z
QQR1214-001Y
QQR1214-001Y
QQR1214-001Y
)
D968
∗3
0V
!C991
!
K953
RGP10J-5025-T3
K954
K956
X
K955
QCZ0364-561
R972
1.8K 1/2W
R966
22K
R967
47K
C952
470p
QCB32HK-471Z
CP951
D952
ICP-N75-Y
∗
QEHQ1VM-228
C955
470p
470pC957
D954
RU30A-F1
C959
560p/2kV
QEZ0203-227
MA3047/L/-X
C980
100/16
D969
2200/35
C954
X
D953
31DF6N-FC5
R953
1.5K
1/2W
∗3
!
CP
C953
C981
.001
CP952
ICP-N38-Y
IC PROTECT
CP
!
CP953
ICP-N38-Y
IC PROTECT
CP
D956
C960
220/160
D966
D971
0
25.3V
Q953
∗1
0V
R965
0
C961
47/16
28.9V
28.8V
R951
22K
1/2W
100/35
QETN1VM-107Z
C958
1000/16
L951
46
QQLZ034-460
R973
3.3K
Y906
0V
C979
X
QRG01GJ-330
7.1V
1SR35-400A-T2
Q951
2SA1013/RO/-T
C956
D957
BW
1/2W
R963
3.3K
1/2W
X
R968
330
R964
10K
220/16
0V
0V
12V
C407
QCS32HJ-180Z
QQL26AK-220Z
NCF21HZ-334X
NCF21HZ-334X
C411
C412
R412
1
1/2W
AV-29W33
AV-29W33B
D408
∗3
R425
15K
R401
12K
IC401
VERT OUT
PUMP UP
0.3V 0V12.5V
-10.1V -12.3V
-Vcc
C407
C402
6.8n
R402
X
D402
MTZJ75-T2
C406
QFLC2AJ-683Z
R407
X
R410
L401
4.7K
R411
220
1W OMF
C413
.056/100
CC
R523
150
QRL039J-151
R524
150
C550
.1
NCB31CK-104X
1K
47/35
2SC2655/Y/-T
D550
∗3
Q521
Q521
C521
1.5Vp-p(H
QRL039J-151
R521
100
R522
RGP10J-5025-T3
LA78041
THERMAL
PROTECTION
12.8V 0.3V
R413
R414
2.2
1/2W
Q521
21.8V
0V
50Vp-p(H
C401
33/50
Vcc
C408
1.2
C484
X
QQR1229-001
C522
.0033
0V
B
C
D401
X
C485
22/50
T521
CC
)
)
R403
0
C403
100/35
QEHR1VM-107Z
C404
D405
1N4003-T2
C422
1000/35
R408
6.8K
R409XC409
R480
X
680 1/2W
R486
2.7K
R487
33K
R489
1.2K
R490
1K
-0.1V
R545
R405
6.8K
R404
X
R406
4.7K
X
R481
22K
C481
X
R485
12K
9V 4.6V 2.1V 2.1V
IC480
UPC358G2-XE
1.9V4.4V 4.4V 0V
Q522
H.OUT
2SD2634-YD
0V
22
1/2W
QFZ0196-382
R526
270
QRL029J-271
C523
.022
CC
B
Q522
2.4Vp-p(H
ABL
5
)
7
)
QEHR1EM-108Z
1
D523
R527
1000/25
R528
1
!
FR 1W
QRZ9021-1R0
)
QCB32HK-561Z
Y522
X
HFB
D525
X
QRZ9021-1R0
C533
QCB32HK-561Z
RGP10J-5025-T3
T551
26Vp-p(H
T551
64Vp-p(H
QQR1243-001
C530
560p/500
C571
X
R572
X
R571
X
R539
R538
X
X
Q524
X
X
X
R532
1/4W FR
HV
R537
X
R536
X
4.7
CN02V
CHT34KK3-16
CN01V
QQLZ028-272
QFV11HJ-683Z
CN02H
X
CN01H
X
R575
X
Y571
CN0HV
X
R535
X
1%MF
T551
QQH0139-001
R591
12K 1/2W
QRA14CF-1202Y
R592
2.2
QRZ0225-2R2
C592
220/160
QETM2CM-227
L561
C561
C563
X
D561
X
Q572
X
R585
X
W-M
X
D596
X
C538
X
D594
X
C539
R534
X
1%
MF
!
FBT
(Not including ANODE WIRE ASS’Y)
C591
100/16
135.7V
0V
R594
18K
1/2W
R595
2.2K
R561
22
2W OMF
QRL029J-220
R562
12k
1/2W
C564
X
D562
X
R577
X
C572
X
R576
X
X
X
EHV
FOCUS2
FOCUS1
SCREEN
C540
.1
D541
RGP10J-5025-T3
D551
L541
EU2-T3
QQL244K-220Z
ANODE WIRE ASS’Y: QNZ0369-001
R593
3.3K
135.4V
Q591
2SA1208/ST/Z1-T
FBT PROTECTOR
D592
MA3075/H/-X
C593
47/25
T561
QQR1153-001
Y561
X
R565
R564
X
X
1/2W
1/2W
C565
X
C573
R580
X
X
V_DAF
V_DAF
Y572
R578
X
X
Q573
X
C574
R579
X
MY
X
(DYNAMIC)
(STATI C)
TF
R546
8.2K
1/2W
!
QRZ9011-4R7
FBT PROTECTOR
R563
10k
QRZ0056-103Z
R566
X
1/2W
Q574
X
C575
R581
X
R547
UN2212-X
R567
1/2W
X
R542
120K
1/2W
R541
120K
1/2W
C541
10/250
5.0V
0V
Q592
0V
CN02Z
CHT34KK8-32
CN01Z
DAF OUT
R568
C566
X
X
QFZ0200-113
1/2W
R583
X
Q575
X
R582
R584
X
X
DAF IN
CN00U
QGA2501C5-06Z
B1
NC
HEATER
GND
NC
HB
CN00S
QGA2501C5-05Z
GND
X-RAY1
X-RAY2
NC
B1
TO CRT SOCKET
PWB CN00U
FOR ADJ.
CONNECTOR
D595
X
Q523
X
D593
C537
R533
C535
X
C536
!
.01
R531
MY
QRZ9017-4R7
1.8K
D524
R530
X
X
C534
560P
R529
QCB32HK-561Z
1
!
FR 1W
D553
RGP10J-5025-T3
C532
560P
D554
7
)
3
)
L523
R543
470
1/2W
R573
X
Q571
X
R574
X
QGZ5003C1-06
VDRB_
VDRA+
EW
C471
10/50
W-M1
X
R482
5.6K
R484
R483
5.6K
82K
R491
5.6K
0V
C524
31DF6N-FC5
T551
)
144Vp-p(H
T551
7.4Vp-p(H
SDA
SCL
100
100
R478
R479
SCL
SDA
VDD
2.4V
2.4V
5.0V
0V0V0V0V0V
A0
A1
A2
IC401
28Vp-p(H
IC401
28Vp-p(V
C480
10/50
MTZJ4.3A-T2
R492
8.2K
R493
22K
R494
1/2W
330
QRL039J-330
21.6V
0.6V
QEZ0195-475Z
Q480
2SD1408/OY/-LB
PIN OUT
D521
RH3G-F1
QFZ0200-143
D522
QFP32JJ-223
5
)
2
)
ROTATION
NC
2.2V
D0
3
6
D480
QQR1138-001
C483
4.7/250
C525
C526
.022
400V PP
D7
0V0V0V
0V0V0V
D1
)
)
L480
D6
D5
D2
D3
QEHR1EM-108Z
C529
2.2/250
QENC2AM-225Z
C542
T551
120Vp-p(H
T551
100Vp-p(H
D4
0V
JLC1562BF-X
VSS
IC401
64Vp-p(V
IC401
0.47Vp-p(V
C531
1000/25
T551
1040Vp-p(H
C527
QFZ0199-224
C528
0.22
QFZ0199-224
RGP10J-5025-T3
QRL039J-103
X
4
)
9
)
IC461
10k 3W OMF
L522
X
AV-29W33
AV-29W33B
8V
3.3V_STB
5V_STB
A.GND
5V
A.VCC
IC401
D970
MTZJ9.1B-T2
R959
82 1/2W
R954
15 1/2W
R956
12 1/2W
C963
470/16
33
R955
C983
C965
47/35
D950
D955
RGP10J-5025-T3
R958
QRL039J-820
9.1V
R974
R969
1.2
1.5
2W
C968
.1
NCB31CK-104X
NCB21HK-104X
R952
2.2K
28.8V
Q955
R962
0V
∗1
680
0V
0.7V
Q952
R971
∗1
18K
D958
MTZJ5.1A-T2
IC972
L88M33T-X
8.0V
21.9V
82
BA51W12ST-V5
IN CTL
0V
10.3V
2W
C978
0.1
R970
15K
0V
IC973
BA17812T
0V
IC974
5.0V
C969
X
3.3VSTB
3.3V
12.1V
3.2V
D965
X
135.8V
23.0V
0V
IC951
SE135N
ERROR AMP.
5VSTB
C962
10/50
C964
47/25
C966
100/16
NCB31CK-104X
100/16
IC401
L952
BW
D959
BW
R957
5.6
1/2W
L953
QQL244J-5R6Z
C975
C974
220/16
.1
R960
390
C970
L954
QQL26AK-820Z
C982
47/16
QRL029J-223
9V
32V
0.68Vp-p(V
1.9Vp-p(H
C973
C976
C977
47/25
R961
22k
2W OMF
H_DRIVE
1
2
X
47/25
X
)
C972
P_ON/OFF
)
MA3330/L/-X
PROTECT
STB
H_DRIVE
32V
9V
5V
8V
A.VCC
9V
D960
∗3
9V
8V
9V
5V
32V
D964
STB
A.VCC
H_DRIVE
NOTE
DY01
QQD0057-001
DEF YOKE
V.DYH.DY
2SD601A/QR/-X
∗
1:
∗
3: MA111-X
BUS WIREBW:
X: NON MOUNT (OPEN)
0: NRSA63J-0R0X
No.520712-8No.52071 2-7
CRT SOCKET PWB CIRCUIT DIAGRAM
AV-29W33
AV-29W33B
AV-29W33
AV-29W33B
TO
MAIN PWB
CN00T
TO
MAIN PWB
CN00U
12V
GND
IK
G
R
B
U
HB
NC
GNDH
HEATER
NC
B1
CN00U
QJK002-063231
CN00T
QGA2501C5-06Z
R159
X
R160
X
(H)
CRT SOCKET PWB ASS’Y
SCH-3005A-H2
R261
100
R262
100
∗10
R103
15K
R113
56K
R259
R258
1.8K
C252
150p
Q253
∗9
1K
CH
Q266
12.1V
2.1V
X
R260
270
2.8 Vp-p(H
R263
100
C261
X
Y
12.1V
4.5V
C253
56P CH
L251
QQL244K-150Z
C255
.01/25
NCB31HK-103X
E
)
5.6K
R109
2.7V
10/50
Q263
C206
R212
15
R2118.2K
Q261
2.8V
Q262
∗9
2.8V
R272
∗9
33K
15K
0
R213
2.2K
2.7V
R101
6.8K
2.8V
0V
R168
10K
5.0V
Y
0V
Q104
∗10
C267
220/16
R170
3.3K
R252
2.2K
2.5V
5.6V
R251
0V
Q251
Q264
3.0 Vp-p(H
R104
6.8K
12.0V
Q101
∗10
2.1V
R102
1K
Q105
0V
C251
1/50
BP
∗9
2.7V
∗10
R254
E
Q102
∗10
12.1V
R105
2.8V
R112
100
D107
5.0V
56K
R253
100
R255
22K
)
1K
∗3
C121
.01
0V
Q106
∗10
Q135
*9
3.3V
0V
R111
100
R256
680
Q252
2.7V
R257
1K
Q265
2.6 Vp-p(H
5.6V
0V
∗10
R107
6.8K
2.7V
2.6V
C262
X
0V
R171
680
11.4V
E
Q103
R108
1K
R106
2.7K
C263
R110
100
)
R264
2.2K
R265
1K
∗9
3.4V
0V
R268
2.2K
R269
1K
3.3V
0V
R273
2.2K
1K
3.3V
0V
Y107
D127
∗3
D132
MA3043-X
28.9V
R161
1/2
33K 1/2
D131
X
QCS31HJ-151Z
Q204
∗7
VM AMP
1.5V
C204
560p
C205
3.3/50
DL261
CE41925-001
DL262
CE41925-001
DL263
CE41925-001
X
28.6V
-1.2V
Q122
∗11
R166
C114
K202
R214
1.5K
D201
0
D202
0
7.5V
0.9V
R215
R216
220
C266
100/10
R162
BW 1/2
R167
2.2K
D128
X
∗12
VM DRIVE
68
QCS31HJ-5R0Z
3.4V
R266
10K
C264
100/10
3.3V
R270
10K
C265
100/10
3.4V
R274
10K
C120
1/50
Q121
-1.1V
R165
X
D129
X
D108
MA3075/H/-X
7.5V
R217
!
1/4WS
7.5V
K201
∗12
C207
5p
12.1V
12.1V
12.1V
∗7
Q205
∗7
7.4V
10
0V
Q264
2.8V
R267
1K
Q265
∗10
2.7V
R271
Q266
∗10
2.8V
R275
12.1V
0V
12V
7.5V
Q206
∗11
VM DRIVE
∗10
1K
1K
R163
BW
1/2
Q207
Q208
C101
470/16
D111
D112
D114
D130
MA3150/M/-X
X
X
D109
∗4
D110
∗3
∗4
∗3
D113
∗4
∗3
R164
56 1/2
R219
MY
R218
X
X
MY
C210
R138
2W
22K
QRL029J-223
2SC4075/DE/YA11
R120
R121
1/2W
100
QRZ9021-561!
C208
R220
R223
X
C119
.1
MY
FR
X
X
C209
100/16
R221
47
R222
47
R129
FR201
560
1W FR
X
R125
100
R126
100
R127
1.5K
1/2W
100
R130
100
R131
1.5K
1/2W
C213
560p
CH
100
C115
47/16
R122
100
1SS244-T2
R123
1.5K
1/2W
QRL029J-223
2SC4075/DE/YA11
D136
VIDEO AMP
QRL029J-223
2SC4075/DE/YA11
QCB32HK-472Z
CH
10/160
QCB32HK-472Z
CH
D134
∗3
D138
∗3
C216
10/160
.0047
C214
C212
.0047
C211
390p
CH
VIDEO
AMP
Q125
D135
Q127
D137
AMPVIDEO
C215
12.0V
D133
X
2.8V
R141
22K
12.0V
X
2.8V
R145
22K
12.0V
X
2.8V
R225
56K
1/2W
129V
Q123
159.8V
R124
220
R172
0
2W
168.3V
R128
220
R173
0
2W
164.1V
R132
220
R174
0
11.5V
Q124
2SC1740S/QR/-T
2.3V
11.5V
Q126
2SC1740S/QR/-T
2.2V
11.5V
Q128
2SC1740S/QR/-T
2.2V
R224
1.2K
R226
56K
1/2W
R227
1.2K
R235
X
R234
X
R139
22K
159.7V
D118
1SS244-T2
R148
120K
1/2W
C116
330p
R133
47
MTZJ30A-T2
R143
22K
D120
1SS244-T2
R151
120K
1/2W
C117
270p
%5
R136
47
MTZJ30A-T2
R146
22K
164.2V
D122
1SS244-T2
R153
120K
1/2W
C118
270p
%5
R137
47
Q209
2SA1837
VM OUT
124.1V
Q210
2SC4793
VM OUT
3.3V
R230
2.7
1/2W
R231
39
R232
120
1/2W
2SC3334-T
2W
Q129
211.0V
162.3V
2SA1321-T
D141
2SC3334-T
2W
Q131
210.9V168.4V
168.9V
D142
2SC3334-T
2W
Q133
210.9V
165.6V
D143
MTZJ30AT2
R228
39
R229
2.7 1/2W
124.7V
64.5V
64.5V
2.8V
1SS244-T2
162.4V
Q130
1SS244-T2
168.8V
Q132
2SA1321-T
1SS244-T2
165.6V
Q134
2SA1321-T
K203
∗12
Y201
BW
Q211
x
D119
D121
D123
QRZ0107-102Z
R140
1K
158.7V
6.9V
R149
1K
1/2W
QRZ0107-102Z
R144
1K
166.7V
6.7V
R152
1K
1/2W
QRZ0107-102Z
R147
L125
1K
162.6V
6.7V
R154
D125
1K
D126
1/2W
C217
100/10
D203
RGP10J-5025-T3
390 2WA
QRL029J-391
K204
∗12
D204
RGP10J-5025-T3
C218
100/10
C219
330/10
R135
3.3K
0
L124
R134
3.9K
R233
OMR
L123
0
X
Y104
0
X
Y105
X
Y106
∗5D124
∗5
∗5
CN0VM
WJM0048-002A
VM COIL
OMF
C220
68p
500V
NC
TP-47B
TP-47G
W-A1
W-A2
R169
X
C107
10/250
L121
QQL244J-5R6Z
C108
47/250
R155
470K
1/2W
HB
Q130
CE42670-001
B
G
R
(H)
(H)
E
135 Vp-p(H
V01
PICTURE TUBE
A68QCU257X75K
CRT SOCKET
SK001
BK
GK
RK
HH
Y109
X
CN0E1
TP-E
E2
GNDH
Q132
)
120 Vp-p(H
NOTE
∗3:
∗4:
∗5:
∗7:
∗9:
∗10:
∗11:
∗12:
X: NON MOUNT (OPEN)
0:
G2
G1
(H)
C110
C109
X
.0022
L122
QQLZ034-220
HEATER
E
Q134
)
135 Vp-p(H
MA111-X
MA3051/H/-X
1N4003-T2
2SC1740S/QR/-T
2SB709A/QR/-X
2SD601A/QR/-X
2SA933AS/QR/-T
CE41492-001Z
BUS WIREBW:
NRSA63J-0R0X
SK001
(H)
(H) (H)
CRT
GND
470K
R157
QRZ0107-474Z
CN0SC
QGZ0017C1-01Z
(H)
Y203
X
E
)
VF2
SCREEN
VF1
(WHT)
A
(RED)
B
HVT
G3
No.520712-9No.52071 2-10
FRONT CONTROL PWB CIRCUIT DIAGRAM
LIVE ISOLATED
W
CN00W
CHGH0001-AB-G
CN0PW
50/60Hz
PW
CORD
AC
AC
POWER SW
S901
QSW0750-001
X
Y901
LF901
QQR1356-001
LINEFILTER
X
Y902
C901
QFZ9072-224
R901
QRZ0111-474
VA901
QAF0052-621
F901
QMF51E2-4R0J4
X
Y903
TO MAIN PWB
CN00W
QGA7901C1-02
POWER
AC120V-240V
Y904
AV-29W33
AV-29W33B
TO DEG COIL
QGA2501C5-03Z
CN00R
R499
QRE121J-561Y
C487
QFLC1HJ-103Z
REMOCON RECEVER
FRONT CONTROL PWB ASS’Y
SCH-8004A-H2
IC481
LA6515
ROTATION
GND
V. 2
∗3
R819
2.7K
ECO
Q801
∗2
0V
NC
KEYIN
-V.2
R489
100K
R488
150K
R487
3.3K
R802
3.9K
0V
8.1V
R803
6.8K
GND
5V_STB
3.3V_STB
OUT2
V.SENCE2
12V
X
R490
D802
P1241-04
ECO SENSER
9V
12V
GND
VCC
L401
QQL244K-820Z
C483
NCB21EK-224X
C485
47/25
C484
.22
NCB21EK-224X
R804
X
C801
10/50
GND
GND
GND
VIDEO3(V)
R491
0
.22
SLR-342VR-T16
POWER [RED]
GND
VIDEO3(L)
VIDEO3(R)
-V.1
V.SENCE1
OUT1
V. 1
7.5V 7.4V 7.6V 7.6V 0V 7.7V 7.7V 7.8V 7.8V
R481
BW
C481
NCB21EK-224X
X
NCB21EK-224X
QGF1220C2-25
.22
C482
.22
R494
X
R492
0
0V
2.1V
Q481
1.6V
D491
X
R495
R493 1.5K
X
CN001
R496
∗1
Y401
X
0
R497
5.6K
R483
REMOTE
68K
R484
5.6K
REMOTE
R482
Q482
NC
120K
R820
X
R801
3.3K
NC
X
NC
R485
NC
B.MUTE
R486
33K
5.6K
LED
ECO DRIVE
D801
TO MAIN PWB CN001
D803
ROTATION
R805
6.8K
R813
470
AV-29W33
AV-29W33B
IC801
GP1UM281QK
Vcc
OUT
GND
5.0V 0V
5.1V
QJL001-123232
C802
100/16
CN002
.1
C803
NCB31CK-104X
R830
2.2K
NRSA63J-222X
R827
AUDIO_L
AUDIO_R
VIDEO
CN002
QJL001-123232
J304
QNN0279-001
X
AUDIO_R
QSW0619-003Z
QSW0619-003Z
QSW0619-003Z
QSW0619-003Z
QSW0619-003Z
QSW0619-003Z
FRONT INPUT
(VIDEO 3)
QNN0279-002
GND
S803
MENU
S802
CH DOWN
S801
CH UP
S806
VOL DOWN
S805
VOL UP
S804
TV/VIDEO
X
R828
J303
J302
QNN0279-003
R831
2.2K
NRSA63J-222X
AUDIO_L
NOTE
2SC2412K/QR/-X
∗
1:
2SA1037AK/QR/-X
∗
2:
∗
3: MA111-X
BUS WIREBW:
X: NON MOUNT (OPEN)
0: NRSA63J-0R0X
C814
R826
VIDEO
BW
0
R807
180
R808
220
R809
330
R810
470
R811
820
R814
X
J801
QNS0155-001
HEADPHONE JACK
GND
R816
QRE121J-271Y
1K
R817
R812
1.2K
C815
100/16
C661
1000/35
QETM1VM-108
RL
R815
QRE121J-271Y
1K
R818
QETM1VM-108
C660
1000/35
L
LR R
++
--
CN003
QGA2501C5-04Z
TO SPEAKER
SCORE2
SCORE1
D507
X
C505
Y501
X
C552
X
T511
X
D602
X
QJB003-035433
TO MAIN PWB CN00A
GND
CN00B
X
C551XC554
X
Y502
C553
RL
CN00A
R513
X
X
X
X
D601
Y503
X
Y504
X
X
No.520712-12No.52071 2-11
PATTERN DIAGRAMS
MAIN PWB PATTERN
AV-29W33
AV-29W33B
AV-29W33
AV-29W33B
()
FRONT
D966
D971
C917
R971
R970
79
C9
IC951
R968
R973
Y906
R972
11 12
B
R908
10
9
8
7
6
5
4
C909
3
2
1
K903
T901
D913
C919
R914
C918
C905
D901
RY901
C902
LF901
OUT
R952
Y903
IN
C978
W363
K956
Y904
R963
R953
IC973
W340
W378
W090
POWER
OUT
C965
L952
W266
W425
D970
R959
C981
W404
W365
D953
Q951
R954
R955
D950
D968
C959
IN
C966
D969
ISOLATED
C992
C960
K955
E
B
R966
C955
D957
IN
R967
13
14
15
16
17
18
19
20
21
22
CP952
R951
D958
R956
IC972
Q954
C980
W381
W322
K953
C962
C963
R630
C954
R958
C973
C649
OUT
D956
C968
L951
R661
C952
K951
CP951
K954
2
4
C956
W347
W370
Q720
R728
W324
W362
W394
D965
R665
R660
Q661
Q660
D952
W320
W402
C983
D960
W301
W192
C656
IC974
R960
W300
C964
W344
W328
C655
HS650
K952
C974
W361
R727
C720
W313
R663
R662
IC650
C970
C638
P
D954
C982
R
C637
R657
23
D652
C953
W117
C957
HS974
1
3
5
S
CL002
C658
C662
20 15
W400
R974
C975
C977
L954
W277
W338
W303
W132
I C
W311
C631
C636
R664
W401
R957
W318
W317
W021
2
C635
J805
D653
L953
D959
W343
C654
D656
A
W385
W371
W007
C639
D651
C684
W031
W032
C653
R656
C961
W279
16
17
C634
AUDIO
C650
C969
C972
Q703
R721
W382
I
C633
69
C651
Q685
3
C683
1
D955
CP953
R969
C976
MICOM
Y702
R722
R723
X
C707
W195
D655
20
R692
R654
Q687
Y603
R6
R666
10
R653
R690
W334
COMB FILTER
W272
R711
R709
IC702
W321
4
1
R724
5
6
C710
R714
W288
W323
C647
R628
C640
C643
R627
C632
R623
82
R6
89
W265
W335
C711
R790
C644
W428
R801
C652
Q663
C6
C681
R688
D657
C958
R651
W422
W386
L701
R715
W295
C645
C630
W276
C646
30
J801 J802
54
D6
S
W377
15
C657
Q662
R6
W070
68
IC801
Q683
Q684
W257
R302
R841
R301
W405
C820
W424
R306
R304
C308
C301
C302
R308
Y705
I
R720
W431
W298
W282
IC701
W331
5
C712
W307
W027
8
R713
Q701
C
D703
D702
W393
W341
W285
C642
R621
1
1
W182
30
C827
R844
Q303
C834
R842
R726
C702
1
3
R667
1
32
C628
C629
R696
R695
R650
C8
R310
23
R843
R303
W010
W306
Y301
R705
1
W023
64
R629
IC602
R622
Y602
52
W430
W383
W380
22
Q860
Q304
C825
Q301
X701
Q702
D701
D
W398
C627
Q138
5
W337
R691
R694
R6
R655
Q686
26
C829
Q302
R707
R712
C648
C641
C625
C626
R804
C8
W018
L730
W289
R708
60
R806
R625
C311
R312
R626
R803
R802
R659
R658
R693
Q688
W312
5
C709
R716
R717
1
R624
W332
Q3
06
10
R832
04
W294
R313
Y7
W286
R706
R702
R701
Y-OUT
C823
W427
R833
C831
R305
Y302
L
R703
R710
55
Y7
01
L702
C801
W
292
W131
W281
R719
C703
C704
C705
W071
R813
W171
W329
W429
W310
15
3
W327
R718
C802
Y-IN
K
10
R741
81
W304
C314
C310
C313
R316
R315
C3
12
R314
AV
C819
R834
C309
W163
C713
R740
R8
Q307
C821
R835
C809
C833
W274
16
1
R725
C706
C
R739
R883
D801
20
W3
55
C732
R805
J803
R812
W408
D
1
G
W053
W364
W014
R819 R820
C805
C808
R817
R815
C813
R818
C806
W239
R845
C305
C303
F
R730
15
C733
C730
W105
W191
R737
T
C725
R738
50
6
T
5
R807
1
Q862
R847
R880
R113
R117
W325
Q108
Q109
Q105
Q110
Q137
R143
C134
R144
R145
C132
W260
Q305
R147
C143
10
IC130
C136
C142
R146
25
Q803
Q801
R811
W061
R823
C810
W107
D815
R824
D804
C817
C815
C306
R309
C
307
C105
R311
Y303
9
IC301
8
L301
C736
C
738
20
R731
C735
C734
C731
R748
D732
R749
C751
45
C749
R846
D802
K
L102
R116
26
W330
R1
12
R135
R134
R141
R142
W395
51
C138
C137
W160
PB STEREO
R810
R838
1
C824
R830
44
R307
R704
C304
W
162
R747
R849
R882
W3
R133
Q132
Q136
C804
C807
D816
D301
W387
R756
R848
Q861
R115
Q135
R148
C812
W042
W075
C737
C743
Q106
CF
103
R132
R139
J804
R808
C811
C109
L101
W
275
C108
R758
R735
C741
R114
C130
201511
Q802
R821
R839
D803
R831
R317
C756
C729
C753
R111
K705
9
8
7
6
W426
5
4
3
2
1
0
R916
D912
D916
W
C991
D915
R904
D909
W333
D921
R915
D920
R907
W089
D906
C910
W099
C915
R903
C916
R911
4
2
C993
D908
C921
R905
D903
TH901
R962
K901
R921
M
C911
1
C912
5
LIVE
C901
D919
D917
IC901
3
R906
DEG
D914
D902
W403
R991
W030
C904
Q952
PC901
D907
D911
HS901
R902
E
C922
Y901
Q953
Q901
R913
R912
K902
C920
C907
C903
Y902
R964
R965
Q955
FE CDGHIJKLM AB
Y102
C005
W067
AGC
BT
AS
SCL
SDA
BM
5V
NC
IF
R110
W379
R108
C755
W263
W290
W283
W284
W291
R155
R138
R149
C139
W127
R002
W079
L
W069
W095
C102
R106
R109
IF
R757
M
W100
D731
W261
R151
Y101
C001
R001
R107
W397
R153
R150
W293
W390
C107
D964
C617
TUNER
W346
W302
C408
W
270
D408
D730
C619
C150
Q150
C592
C002
W418
C409
R485
L001
C401
R492
R408
C
IC480
R487
W019
R480
C485
W087
18
C616
W196
R961
65
C541
R546
W054
W062
R534
HS401
R402
R409
R425
R401
C484
Y601
C6
R154
R152
U
C538
D401
D480
W015
33
34
C151
5
W350
R410
C621
C615
B
R595
C593
W399
R531
C535
R405
W316
C620
C6
05
C601
R809
C803
R840
R837
W384
R826
Q102
R746
C747
C746
R750
Y002
W319
C131
C141
C140
R836
C752
1
5
W309
W
297
C144
C822
B
C814
25
L731
Y003
C133
C135
E
Q804
W256
C103
SF102
B
3540
W002
Y130
CF142
C003
C740
30
R140
W073
R101
W001
C006
R004
3
R006
C101
R829
W
039
R103
5
N
32
W135
CF131
CF140
W
308
N2
R005
C004
L002
CN00F
1
33
Q133
Q104
Q130
TU001
R003
W078
1
SF101
W094
W
258
Q107
R130
W273
W
412
C007
W
068
LOCK
32V
W034
W423
EB
Y001
C744
R734
R742
R136
R137
R131
CF130
CF141
P
W072
Q101
R104
R102
Y004
R732
R755
W091
C745
Q134
Q131
W109
C104
C106
D101
G
W407
W417
W092
D733
R745
R736
W101
C742
W259
W150
W143
W262
W036
R105
Q103
C739
R744
W114
W113
R733
C750
W038
W181
W140
W173
W
219
N1
E
R594
Q524
R537
R536
R406
R4
81
R489
C614
W420
W084
W314
R602
C611
W357
Q591
Q592
C533
IC401
44
R542
MARK
R538
R539
C412
R404
R482
R490
C613
C612
R541
W269
R547
C404
1
R403
R412
R483
7
C480C481
R486
R523
R524
1
C471
B
D592
1
MARK
R535
W315
5
C531
R484
R491
2223
L602
C591
L541
1
D525
C406
C602
16
D593
S
R414
X601
C610
15
1
R593
R591
D595
R530
C403
C609
D541
Q523
C402
C407
C411
R413
R493
C604
C608
IC461
E
B
C422
J
B
11
R478
C540
C537
J
W048
LC601
IC601
5
C539
D596
Q480
C606
10
D594
R529
Y604
12
R479
8
R592
D551
R533
C534
D405
R407
HS480
R604
C607
W
W058
057
D553
C532
V
D524
653
R528
D402
L401
R411
R543
CL001
R527
D523
E
W271
C603
Y571
L601
C561
R603
W389
R585
R575
M
W
413
9
NICAM
V+
V-
D554
C536
C413
L523
C530
C529
L561
R571
R576
R562
R561
T561
CKF1678-BH1-1
DAF
ABL
HEATER
GND
T551
HFB
B1
R532
HV
C527
C542
L522
L480
V
C574
Q573
R578
Y572
R572
R577
R573
Q5
71
R574
C572
C573
Q572
Y522
34
DAF
1
R563
C571
C528
R579
E
HB
D522
R494
R580
D521
C526
W
060
B
R584
1
GND
MAIN PB ASS'Y
COL
C483
R581
C575
Q574
R583
Q575
Y561
C
R568
R567
6
ZCN001
UL MARK
C524
R566
Z
U.SOMKIAT
1/JUL/02
DEF
HS522
Q522
2
C550
R564
R522
T521
R521
C
C564
W410
D561
D550
C565
E
B
R545
3
C522
E
Q
521
B
R526
C523
D562
C563
H
ABCDEFHIJ GLK
H
C525
14
W414
C521
W025
R582
C566
R565
9
B1
8
()
7
6
5
4
3
2
1
0
No.520712-13No.52071 2-14
CRT SOCKET PWB PATTERN
AV-29W33
AV-29W33B
R174
R137
C118
C115
C119
D114
D110
Q264
R131
R123
C264
R265
R264
Q261
R263
D112
R270
R173
R269
Q262
R268
R112
Q104
Q105
CKF1680-BH1-1
R271
R111
R267
R152
DL261
12
R266
Y105
C117
R128
R136
R273
R272
C101
W031
C116
Y109
R141
R164
R121
W035
W039
D126
R172
E
R148
R134
R122
L122
L125
H
RK
G2
GK
G1
A
C263
R103
C262
R106
C261
R109
R251
B
Q121
R165
D132
Y107
E
R163
K206
Q124
D130
D129
D133
SK001
R124
Y104
D134
D118
Q123
B
C
E
B
D119
R140
HE
BK
SAWANGCHAI
RED
R167
D128
D127
R162
C120
R166
Q1
22
E2
R149
B
E
Q130
L123
E
02.JUL'02
R161
C
R139
1
TP-47B
C108
MARK
D141
SC
R155
R138
B
E
Q129
2
W011
W037
C110
1
R132
D124
Y106
W010
D113
W027
1
5
10
R275
W003
1
R101
DL263
C266
W008
C114
Q135
R171
D137
E
R129
D109
R135
DL262
12 10
C121
6
7
Q265
1
W004
R160
R170
C265
Q266
W005
Q128
W022
R274
Q263
R168
56
D108
W012
R120
R127
W034
D138
W021
R130
71012
B
B
R151
56
C267
R1
B
E
7
R262
59
Q127
R104
R107
R126
D111
56
D122
R113
C
D142
D143
R154
R146
R145
C107
B
B
W006
D135
Q106
T
D136
D107
E
D123
B
E
R110
Q134
Q103
W014
C
D121
Q102
MARK
K205
R261
C
Q133
R133
E
R153
R147
E
Q132
C
B
R144
L124
B
TP-47G
Q126
E
B
E
25
Q131
R1
C
C
D120
W030
Q125
D125
R143
Q101
R102
W007
W009
R105
R108
1
R252
K208
51
Q2
W015
K207
C
D131
W038
W026
W018
A
W025
R157
C109
E1
56
UEB
R169
B
TP-E
E
Y201
CRT SOCKET
R235
R257
L121
C252
W013
13
K204
C220
C219
Q211
R222
W002
C205
Q252
R258
C251
VM
B
Q210
E
D204
R230
R231
R226
C218
C214
R227
R232
C212
R234
R253
B
Q208
R217
R215
R259
R255
R221
Q205
EB
E
R218
Q207
E
EB
Q206
R216
C204
Q253
L251
R260
W024
C216
FR201
R233
C
D203
K203
R229
B
Q209
C
R225
E
R228
R224
C215
C211
C217
C213
C209
B
C208
W001
D202
Q204
R223
R256
C255
R211
C206
R213
R219
C210
K202
R214
K201
BE
R220
B
D201
R212
C253
R254
TOP
C207
CL001
()
No.52071
2-15
AV-29W33
AV-29W33B
FRONT CONTROL PWB PATTERN
FRONT CONTROL(1/2
1
2
POWER SW
PW
F901
FC901
T4AL 250V
VA901
R901
ISOLATED
S901
R820
R819
R801
)
W059
W033
R492
Q481
W035
W037
20
25
CN001
W034
CN002
10
15
W038
W039
W058
W060
W040
15
MARK
12 10
5
W042
FRONT
MARK
1
2
Y903
W
Y904
LIVE
C901
D801
D803
POWER
Y901
Y902
R802
Q801
R803
C801
CKF1681-BH1-1 \401/2\41
R804
R813
1
LF901
C802
C803
D802
ECO
W061
R
C487
R482R483R484
R481
1
R485
W062
R805
W031
1
3
IC801
5
L401
10
13
R499
R497
R494R496
Y401
C481
Q482
C482
D491
R486 R487
R488
R491
R489
IC481
C483
C484
R493
R495
R490
W032
C485
()
FRONT
FRONT CONTROL(2/2
A
3
W063
1
D601
D602
12
10
W051
CN002
5
1
MARK
()
TV/VIDEO VOL UP VOL DOWN CH DOWN MENUCH UP
)
C552
W055
R828 R831
C660
W057
Y504
CKF1681-BH1-1 \402/2\41
W056
6
5
3
C553
Y503
R827
R830
1
3
3
2
C661
R812
C815
U.SOMKIAT
3.JUL'02
W052
R807R808R809R810R811
S801 S802 S803S804 S805 S806
Y501
C505
Y502
7
C554
9
T511
10
R826
C814
1
3
2
C551
W050
VL/MONOR
R814
J302J303J304
1
2
B
13
D507
R513
CN003
1
4
MARK
R815
R818
R816
R817
2
85
931
6
7
4
J801
2-16 No.52071
VICTOR COMPANY OF JAPAN, LIMITED
12,3-chome,Moriya-cho,Kanagawa-ku,Yokohama,Kanagawa-prefecture,221-8528,JapanHOME AV NETWORK BUSINESS UNIT.
AV29W33PH-H
AV29W33BPH-H
#4
#4
Printed in Japan
0211 WPC
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