Page 1
SCHEMATIC DIAGRAMS
FLAT COLOUR TELEVISION
YA18320049
AV-29JT14/P,
AV-29JT34
CD-ROM No.SML200411
/P
BASIC CHASSIS
CW
COPYRIGHT © 2004 Victor Company of Japan, Limited
No.YA183
2004/11
Page 2
AV-29JT14/P,AV-29JT34
/P
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS
1.SAFETY
The components identified by the symbol and shading are
critical for safety. For continued safety replace safety ciritical
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 : Colour bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester
(4)Oscilloscope sweeping time
(5)Voltage values
Since the voltage values of signal circuit vary to some extent
according to adjustments, use them as reference values.
: Original setting position
when shipped
: DC 20kΩ/V
: H
: V
: Othters
: All DC voltage values
20µs / div
5ms / div
Sweeping time is
specified
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
: R209
R209
Type
No indication
MM
PP
MPP
MF
TF
BP
TAN
(3)Coils
No unit
Others
(4)Power Supply
Respective voltage values are indicated
(5)Test point
: Test point
(6)Connecting method
: Ceramic capacitor
: Metalized mylar capacitor
: Polypropylene capacitor
: Metalized polypropylene capacitor
: Metalized film capacitor
: Thin film capacitor
: Bipolar electrolytic capacitor
: Tantalum capacitor
: [µH]
: As specified
: B1
: 9V
: Connector
: Receptacle
: Only test point display
: Wrapping or soldering
: B2 (12V
: 5V
)
4.INDICATIONS ON THE CIRCUIT DIAGRAM
(1)Resistors
Resistance value
No unit : [Ω]
K
M
Rated allowable power
No indication : 1/16 [W]
Others : As specified
Type
No indication
OMR
MFR
MPR
UNFR
FR
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
Capacitance value
1 or higher : [pF]
less than 1
Withstand voltage
No indication : DC50[V]
Others : DC withstand voltage [V]
AC indicated
Electrolytic Capacitors
47/50[Example]: Capacitance value [µF]/withstand voltage[V]
: [kΩ]
: [MΩ]
: Carbon resistor
: Oxide metal film resistor
: Metal film resistor
: Metal plate resistor
: Uninflammable resistor
: Fusible resistor
: [µF]
: AC withstand voltage [V]
(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 with a measuring apparatus measure
with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND
and ISOLATED(NEUTRAL) side GND at the same time.
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
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.YA183)2-1
Page 3
CONTENTS
SEMICONDUCTOR SHAPES .................................................................................................................................... 2-2
USING P.W.BOARD ........................................................................................................................................................2-2
BLOCK DIAGRAM ............................................................................................................................................................ 2-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM[AV-29JT14/P](1/2) ....................................................................................................... 2-5
MAIN PWB CIRCUIT DIAGRAM[AV-29JT14/P](2/2) .......................................................................................................2-7
MAIN PWB CIRCUIT DIAGRAM[AV-29JT34/P](1/2) ....................................................................................................... 2-9
MAIN PWB CIRCUIT DIAGRAM[AV-29JT34/P](2/2) ..................................................................................................... 2-11
CRT SOCKET PWB CIRCUIT DIAGRAM ...................................................................................................................... 2-13
FRONT CONTROL PWB CIRCUIT DIAGRAM ............................................................................................................. 2-15
PATTERN DIAGRAMS
MAIN PWB PATTERN [AV-29JT14/P] ............................................................................................................................ 2-17
MAIN PWB PATTERN [AV-29JT34/P] ............................................................................................................................ 2-19
CRT SOCKET , FRONT CONTROL PWB PATTERN ................................................................................................... 2-21
VOLTAGE CHARTS ...................................................................................................................................................... 2-23
WAVEFORMS ................................................................................................................................................................... 2-24
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E
C
B
ECB
B
(G)E(S)C(D)
ECB
ECB
C
BE
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
OUT
E
IN
IN OUTE
1 N
1 N
CHIP IC
TOP VIEW
1
N
1
N
USING P.W. BOARD
P.W. BOARD ASS’Y NAME AV-29JT14/P AV-29JT34/P
MAIN P.W. BOARD SCW-1077A-H2 SCW-1081A-H2
CRT SOCKET P.W. BOARD SCW-3004A-H2
FRONT CONTROL P.W. BOARD SCW-8004A-H2
1
N
2-2(No.YA183)
Page 4
BLOCK DIAGRAM
VIDEO-1
S_VIDEO
INPUT
VIDEO-2
COMPONENT
VIDEO
INPUT
OUTPUT
VIDEO-3
INPUT
(FRONT)
AC IN
J801
S-VIDEO
J802
J803
J804
VIDEO
J802
VIDEO
J803
AUDIO-L
J804
AUDIO-R
CB
CR
MAIN PWB
IC701 MAIN MICRO COMPUTER
IF㨯VIDEO㨯RGB㨯SYNC㨯DEF. PROCESS
108,109
SCL
SDA
TU001
TUNER
SW1
Y1
C1
CVBS1
V
L1
L
R1
R
V2/Y
Y
PB
PR
L2
L
R2
R
V-OUT
L-OUT
L
R-OUT
R
V3
L3
R3
TV/VIDEO
VOL+
IF
REMOCON
RECEIVER
VOL- CH+ CH- MENU
S901
POWER SW
F901
IC702
MAIN MEMORY
SF101
SAW FILTER
SF102
SAW FILTER
POWER
LED
127,128
3, 6
IC481
ROTATION
FRONT CONTROL PWB (1/2)
111
98,99
119
122
29, 30
24, 25
97
79
80
78
55
58
59
51
49
50
56
57
34
35
48
36
37
SCL1, SDA1
SCL0, SDA0
ROTATION
LED
REMOTE
KEY_IN
SV_DET
SIF IN
VIF IN
Y
PB
PR
V2
Y/V1
C1
V3
L1
R1
L2
R2
L3
R3
VOUT
LOUT
ROUT
ROTATION
2, 8
SIF DETECT
VIF DETECT/AGC/AFT
SOUND TRAP
VIDEO
SELECT
AUDIO
SELECT
COIL
I2C
BUS
I/O
PORT
MICRO
COMPUTER
VIDEO
C
IDENT.
Y
COMB FILTER
Y DELAY ADJ.
AUDIO
SELECT
COLOUR
DEMOD
AUDIO
CONTROL
D901
RECT
IC921
POWER
REG
DIGITAL SIGNAL PROCESS
PEAKING SCAN
VELOCITY MOD.
U/V DELAY
SKIN TONE
U/V TINT
SATURATION
B-Y R-Y
BASE-BAND
DELAY LINE
SYNC
SEP.
OUT_L
OUT_R
T921
SW
TRANSF.
PC901
VOLTAGE
FEEDBACK
60
61
RRGGB
B
RGB MATRIX
&
GAMMA
V. DRIVE
PARABOLA GENERATE
H. DRIVE
1.8V REG
1.8V REG
IC972
3.3V REG
IC975
5V REG
IC973
12V REG
L951
IC951
ERROR
AMP
OSD
INSERT
IC974
IC976
3.3V_STB
5V
ROUT
GOUT
BOUT
SVM
VDA,VDB
EWD
HOUT
1.8V
V1.8V
8V
12V
32V
85
86
87
65
22, 23
21
65
9
3
1
IC451
PARABOLA AMP
B1
IC601
AUDIO AMP
IC401
V. OUT
PARABOLA DRIVE
T522
FBT
Q522
H. OUT
BASS
20
13
23
5
Q461
FOCUS
SCREEN
EHV
R
G
IC351
B
RGB OUT
Q208,Q209
VM OUT
CRT SOCKET
PWB
[AV-29JT34/P]
J805
BASS SPEAKER OUT
FRONT CONTROL
PWB (2/2)
V
DEF YOKE
H
DY01
V01
VM
COIL
J801
HEADPHONE
SPEAKER L
SPEAKER R
2-4(No.YA183)(No.YA183)2-3
Page 5
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM [AV-29JT14/P] (1/2)
CN00C
QGA2501C5-06Z
220
220
R764
R765
C778
VCCWPSCL
A0A1A2
IC974
MM1561JF-X
X
R109
X
Q102
Q001
X
Y005
0
47/16
C777
.1
R760
100
100
R761
SDA
VSS
Y791
X
R737
3.3K
C982
47/16
C965C983
X
R110
C108
Q704
.1
X
*1
SF102
QAX0723-001
C106
.01
Y008
0
SF101
X
C107
X
Y003
X
X
C105
D706
MA8036-X
IC702
BL_GND
3.3V_STB
A_VCC
A_GND
H_DRIVE
P_ON/OFF
VDRA+
VDRB-
PROTECT
VER_PROTECT
IC976
MM1561JF-X
R978
3.3K
C986
C985
47/16 .1
STB1
8V
5V
12V
3.3V
NECK
HFB
ABL
EW
32V
TU001
QAU0353-001
TUNER
K103
IF
R005
NC
QAX0349-001
32V
C001
LOCK
L002
5V
BM
R001
220
SDA
SCL
R002
220
AS
BT
C005
.0022
AGC
R004
27K
X
R101
0
82
CF101
.01
QQL244J-4R7Z
C003
.1
L001
QQL244K-8R2Z
C002
10/50
C004
470/16
33/16
C006
x
K101
C101
.01
L003
QQL244J-4R7Z
3.9K
R003
.01
C103
X
X
R008
R007
!
Y981
X
Y973
X
10/50
C111
470/16
C110
.1
L101
QQL244K-1R0Z
R107
8.2K1.8K
R102R103
X
100
R104
D101
X
0
C109
Q101
22
Y007
X
R105
2SC5083/L-P/-T
Y004
X
27
R106
Q103
X
X
R108
.01
C102
47/25
C104
R006
X
X
DGS
D001
Q002
DGS
X
Y006
0
MAIN PWB ASS'Y (1/2)
SCW-1077A-H2 [AV-29JT14/P]
Note: 1. Refer to the part list for the part number of IC701 and IC702.
2. Refer to page 2-23 for voltages of this circuit diagram.
3. Refer to page 2-24 for waveforms of this circuit diagram.
220
220
R762
R763
R974
Q791
DTC124ESA-T
R738
10K
V1.8A
1K
P_ON/OFF
CONT
1.8V
W-A2
X
D713
VER_PROTECT
3.58/OTHER
SCL0
SDA0
STB1
PW
H_DRIVE
P_ON/OFF
VDRA+
VDRB-
PROTECT
4.5/OTHER
STB1
A_VCC
A_GND
NECK
SDA1
SCL1
19
18
17
CN002
X
Y708
0
Y709
V3
L3
Y_GND
Y_GND
PW
SDA1
SCL1
*4
L713
.22
3.3K
3.3K
C768
R745
R743
R742
R744
100
100
SDA1
SCL1
V3.3P
POWER
Audio2InL
Audio2InR
.1
C744
.01
C736
.1
C745
*8
D702
0
Y707
R739
Y728
QQR1114-001Z
GND GND
Y814 Y813
XBW
FRONT CONTROL
PWB ASS'Y
CN002
9 8 7 6 5 4 3 2 1
16
15
14
13
12
11
10
GND_INR3KEYIN
12V
ROTATION
B_MUTE
VER_PROTECT
X
X
220
10K
D711
D712
R741
R785
S_REDUCE
P00/I2SDI1
VER_PROTECT
COMB_SW_NT3.5/OTHER
V2/YL2R2
Y3/CvbsC1AudOutLsL
1
X
1
D703
C739
CH
C738
CH
.1
.1
D704
C740
C737
Y710
5.6K
10K
10K
5.6K
R716
75
R719
R717
R718
L2
R2
V2/Y
Y1/CVBS1
C1_GND
A_GND
GND
L_AOUT
A_GND
W-B2
.22
C767
VssC2
COMPONANT-PIP
*8
.1
C741
0
R768
100
C1
A_VCC
D710
C742
R_AOUT
1.8V
V1.8C2
AudOutLsR
*8
10/50
X
R769
CRT SOCKET
PWB ASS'Y
CN00T
CN00T
QJK002-083633
12V
*3
REMOTE
PW_LED
R736
100
*4
L712
REMOTE
PW_LED
PW_LED
V1.8ADC
C766
.22
VssADC
C764
.1
V3.3A2
V1.8A
C763
.22
GndA
C761
.1
RefAd
V3.3RefAdP
RefAdN
V3.3A1
C758
.22
Bout
R734
100
Gout
Rout
C757
560p
BLKIN
CH
BCL
V5P3
Gnd3
C779
10/50
B3/Pb
C752
.1
G3/Y
C751
.1
R3/Pr
INSSW3
NC
Uout/INSSW2
Yout
Ysync
Yin/G2/Y
Uin/B2/Pb
Vin/R2/Pr
V5Comb
C746
.1
VssComb
Hout
FbiSo
R726
R724
CVBSO/PIP
0
CVBSO/PIP
8V
LC701
12V
X
Y703
0
X
Y724
CVBSO/PIP_GND
A_MUTE
Y601
X
Y602
X
CP650
!
ICP-N38-Y
R778
Y_GND
D603
*3
HP_L
HP_R
X
Y702
R720
X
R721
10/50
C743
X
R770
HP_L
HP_R
B_MUTE
P_ON/OFF
V1.8A
L711
*4
C765
100/16
L710
*4
L709
*4
C762
100/16
L708
*4
C760
L707
.22
*4
C759
100/16
R735
100
R733
100
R732
1k
R731
1k
L706
D708
C756
.1
C753
.1
R730
150
R782
1.2K
R729
X
C780
.1
C750
.1
C749
.1
C748
.1
R728
R727
27K
1K
X
R722
470
R630
R631
C607
220/16
C608
220/16
*4
*3
C755
10/50
C754
.1
Y705
0
Y706
0
C747
10/50
L716
*4
100
10k
47
R725
*1
Q702
R723
470
5V
3.3K
R629
X
3.3K
D601
*3
D607
*3
Q601
*2
R608
X
R609
27K
R616
X
D341
D342
*3
D343
*3
R310
X
Q306
X
R313
X
R314
C343
X
X
Y715
QUY160-100Y
K701
QUY160-150Y
H_DRIVE
ABL
HFB
OFF_MUTE
R617
X
2.2K
R601
X
R662
2.2K
R602
1K
R603
R611
8.2K
Q602
*2
C610
10/50
R610C609
100K33/50
R623 R620
33K 10K
Q607
R622
*1
10K
R624
68K
Y301
Q305
X
X
R612
100K
DTC323TK-X
Q608
*1
R307
X
R308
X
X
R311
NCNCNC
10K
R618
Q603 Q604
R621
2.2K
R341
R342
X
C302
X
CH
R312
K301
X
DIGITAL
RIN
BINRFGND
C601
10/50X100/50
C655
R613
X
0
D344
X
C341
220/16
X301
X
CH
C303
X
C342
X
CH
R309
X
X
C304
X
C305
X
C306
X
C307
X
C308
X
ANALOG
AUDIO AMP
IC601
AN5277
LINNCB_MUTE
C602
10/50
C656
10K
R604
X
R614
100K
Q605
DTC323TK-X
C613
10/50
D602
X
X
R605
R619
R615
X
R343
0
Y716
0
NCNCNC
X
QUY160-075Y
L_OUT
Q606
Q341
*2
IC301
C603C604R606
Y603
X
X
L_R_MUTE
.22.222.2
1/2W
NC
R344
0
D345
*3
000
R315
NC
GND_B
VCC
B_OUT
STB
XX
C612 C611
X
R625
R345
Y303
BW
0
Y302
X
R320 R321
XX
R319
X
C316
X
C315
X
Q307
C314
X
X
C313
X
C312
X
C311
X
L303
X
C310
X
L302
C309
X
X
R316
R317
L301
X
BASS
R_AOUT
L_AOUT
ROUT
X
C614
C605
.22
X
C606
.22
D605
MA8300/H/-X
D604
D606
MA8300/H/-X
R607
2.2
1/2W
X
270
R626
R627
X
*5
Q609
Q610
GND GND
R318
X
W-B1
CVBSO/PIP
CVBSO/PIP_GND
OFF_MUTE
R632
1K
C661
220/16
270
R628
*5
Q611
Y009
QUY160-100Y
Y010
QUY160-150Y
Y604
BW
Y711
BW
Y719
0
Y720
QUY160-125Y
Y721
X
Y722
0
L304
X
C317
X
3.3V
NECK
PB_GND
V2/Y_GND
PR_GND
5V
12V
5V
SCL1
SDA1
PB
V2/Y
PR
GND GND
C1_GND
C1
S_V_DET
Y1/CVBS1
Y_GND
VDO_DET
L1
R1
GND
BASS
A_GND
V2/Y
V2/Y_GND
PB
PB_GND
PR
PR_GND
L2
R2
5V
V_OUT
L_OUT
R_OUT
QQR1199-001
R809
0
C809
X
Y725
X
Y815
X
K601
QUY160-150Y
K702
QQR1113-001Z
LC801
MA8091/H/-X
QQR1199-001
LC803
QQR1199-001
D753
*8
QQR1199-001
MA8091/H/-X
R808
X
KTA1267/YG/-T
Y801
Y802
D814
*8
R802
0
D801
R803
0
LC802
Y804
Y806
LC804
D803
Q801
Q805
GND
R816
R801
Y819
BW
75XX
D815
*8
Y818
0
D802
MA8091/H/-X
D810
R804
X
Y803
*8
150
D751
X
Y816
*8
0
X
Y805
R805
75
X
D811
*8
X
Y807
Y808
D806
*2
R806
Y817
D804
MA8091/H/-X
R807
100
1/2W
C802
10/50
C803
10/50
Q803
0
C804
470/16
D813
*8
R812
390
100K
R814
K107
QQR1114-001Z
Y717
QUY160-075Y
Y712
Y713
Y714
BW
Y718
GND
75
D812
*8
R815
75
QNN0349-001
82K
R811
390
R810
R813
82K
Q804
DTC323TK-X
0
0
0
X
D805
XX
DTC323TK-X
75
S-1
V-1
L-1
R-1
J805
X
J802
J802
QNN0349-002
QNN0349-002
J803
QNN0348-001
VIDEO-1
S-VIDEO
INPUT
OPEN
VIDEO-2
COMPONENT
VIDEO
INPUT
J801
QNZ0454-002
J804
OUTPUT
FRONT CONTROL
PWB ASS'Y
CN001
9 8 7 6 5 4 3 2 1
CN001
NC
NC
QGF1220C2-09
12V
ECO_IN
5V
PROT
SDA1
SCL1
5V
R796
D707
0
Q708
*2
R795 Q707
100K *1
SCL0
SDA0
L701
*4
1.8V
L702
*4
L703
*4
R792
X
8V
5V
5V
12V
L717
3.3V
*4
NECK
CONT
HFB
ABL
C707
EW
C708
100/16
EW
VDRB-
VDRA+
Q703
R779
*2
10K
C789
R780
R781
4.7K
R794
2.2K
*3
C792
.1
R790
1K
470/16
C703
C705
C706
3p
GND
.1
C711
2.2/50
10/50
C713
.022
C714
.001
C715
100
R703
.001
C716
C717
.047
/16
R706
R707
R708
100K
K104
QUY160-150Y
47/50
100K
X
C791
Q705
SSM3K02F-X
W-C2
15K
R783
R759
100
R793
W-C1
W-A1
VssP2
VssC4
C701
.22
V1.8C4
C702
.22
V3.3A3
VrefP_Sdac
CH
VrefN_Sdac
27p
.1
VrefP_Sdac
C790
C704
VrefN_Sdac
VrefP_Sdac
3p
XtalIn
CH
XtalOut
CH
X701
VssA1
R756
100
NECK
CONT
C785
.22
V5P1
C709
.01
Ph2
R701C710
12K6800p
Ph1
Gnd1
C712
.22
SecPll
Dec8G
100
R702
EW
VDRB-
VDRA+
R704
100
Vif1
Vif2
Vsc
C718
.1
Iref
R705
39K
GndIF
Sif1
Sif2
.01
C719
AGC
C720
220
.001
EHT SVM
56K
R709
C721
1M
X
D701
*3
R710
ABL
12V
CF702
X
L651
R651
X
D651
X
1.8V
P12/Int2
S_V_DET
D
S
.1
C776
VssC3
R755
1.2K
R740
15K
*4
100
.22
C775
L715
MA8039/H/-X
R777
C783
1/50
D705
V1.8C3
S_V_DET
P25/PWM4
SSM3K02F-X
3.3k
SCLO
PROTECT
G
R758
3.3K
Q706
G
D
S
R757
4.7K
SDAO
MAIN MICRO COMPUTER/
IF㨯VIDEO㨯RGB㨯SYNC㨯DEF.PROCESS
Ssif/RefIn/Avl/RefOut
L3R3L_OUT
R_OUT
DecsDem
1
1
X
C723
C724
R711
5.6K
10K
5.6K
R712
R713
R3
L3
X
R652
X
Y012 Y011 Y726 Y727 Y723
QUY160-100Y
GND GND GND
QssO/AmO/AudeEm
3300p
C727
.1
C725
10K
R714
L_OUT
X
C651
10/50
C726
R_OUT
Q701
X
C722Y701
X
CF701
X
R653
X
R654
X
R655
X
X
R656
X
BW X X X
R776
D709
VssC1+P1
Gnd2
R715
C728
C652
VDO_DET
15K
*3
VDO_DET
PllIf
390
.1
IC651
X
KEYIN
220
R754
C729
2.2/50
R663
R664
X
1.8V
R753
1.2K
0
.1
2.2/50
L714
C774
C773
0
Y704
R752
V1.8C1
KEY_IN
DecV1V8
SifAgc
IfVo/FmRo/DvbONCV8AudioSwitches
*4
220/50
L704
C730
8V
R766
X
R767
X
C657
X
X
NN
X
R658R657 R659
X
X
ECO_IN
.22
C772
1K
R751
100
ECO_IN
C732
2.2/50
.1
C731
C658
X
X
C660
X
PW_LED
REMOTE
PROT
A_MUTE
4.5/OTHER
D714
MA8030/H/-X
X
C771
X.1
R750 C770
1K
R749
PROT
4.5/OTHER
AgcSsif
V5P2
10/50
*4
X
C733
C786
L705
5V
5V
C659
X
R660
XX
GND GND
QGF1220C2-19
5V
ROTATION
3.58/OTHER
.1
2.7K
R748
C769
10K
R784
100
1K
10k
R747
R771
R746
A_MUTE
ROTATION
3.58/OTHER
IC701
V_OUTL1R1V3C4
1
1
C781
C782
.1
C735
.1
10K
10K
5.6K
5.6K
C734
R774
R775
R772
R773
R1
L1
V3
V_OUT
HP_R
HP_L
IC651
X
C654
X
C653
X
R661
(No.YA183)2-5 2-6(No.YA183)
Page 6
MAIN PWB CIRCUIT DIAGRAM [AV-29JT14/P] (2/2)
Y905
FRONT CONTROL
PWB ASS'Y
CN00W
CN00W
QGA7901C1-02
X
Y906
X
! !
QFZ9072-224
C901
Y907
X
Y908
X
!
LF902
QQR1356-001
!
STR-W6756-F5
QFZ9077-104
C902
S/GND
IC921
NC
VCC
OLP
FB
OCP
QRF154K-2R2
QRL039J-823
K901
D
R902
*9
R901
!
D933
C903
QCZ9015-102Z
C922
.1
R929
MTZJ9.1C-T2
GSIB460
K923
BW
1K
D901
!
C905
.001
QCZ9015-102Z
!
C904
QCZ9015-102Z
C931
C924
QCZ0364-102
1/50
C928
1000P
D935
R921
MTZJ9.1C-T2
100
1/2W MA8240/M/-X
D923
D934
K902
QQR1113-001Z
MTZJ9.1C-T2
D925
*6
C921
22/50
D932
MTZJ36A-T2
AC400V
C906
QEZ0649-337
K922
*7
R923
.47
2W
D927
*3
R924
33K
D924
*3
MA8330/M/-X
Q921 D921
2SC3852A
D930
MA8240/M/-X
QRL039J-473
R922
QRZ0237-R18
D928
R933
R930
47K
K921
R934
1.8K
10K
K924
BW
D926
RGP10M-5010-T3
*9
C926
QFLC1HJ-472Z
D936
1SS133-T2
QCB32HK-181Z
C925
22/100
QCB32HK-103
QCZ0325-391
D922
1SS133-T21/2W
D929
*3
C917
.01/500
*6
C929
C915
!
MA8062/M/-X
QCZ9079-471
QCZ9079-471
Y912
Y911
QUY160-100Y
R932
QRZ9017-100
R935
1/2W
1K
D931
QRZ9046-825Z
.001
QCZ9079-102
!
C991
!
C992
FR901
QUY160-100Y
!
R991
8.2M
!
C993
AC400V
X
!
T921
QQS0267-001
!
PC901
PS2581AL1/QW/
R952
1/2W
K957
X
C974
X
K955
*7
*7
K954
*7
QCB32HK-222Z
X
K952
*9
K951
*9
QCZ0364-561
R951
1K
1/2W
MA8039/H/-X
QCB32HK-222Z
FSF05A20
C953
QCB32HK-222Z
D953
*6
C954
QCB32HK-222Z
D954
*6
C952
D952
FSF05A20
QCZ0364-122
31DF6N-FC5
C951
R950
X
Q951
*1
R956
0
D957
NECK
ABL
R791
QRE121J-102Y
L972
C977
47/50
L973
QQL244J-5R6Z
C984
47/50
D977
*3
QQL26AK-820Z
STB1
VER_PROTECT
VDRB-EWVDRA+
STB
PROTECT
VER_PROTECT
STB1
EW
EW
VDRB-
VDRB-
VDRA+
VDRA+
NECK
NECK
ABL
ABL
HFB
HFB
P_ON/OFF
PROTECT
3.3V_STB
P_ON/OFF
H_DRIVE
32V
12V
VER_PROTECT
5V
8V
PROTECT
3.3V_STB
STB1
A_VCC
3.3V_STB
D791
C978
MA8062/M/-X
47/50
12V
D973
*3
PROTECT
C981
100/16
R976
390
P_ON/OFF
8V
D970
MA8082/M/-X
PROTECT
12V
D975
*3
L975
C967
470/16
R962
QRL029J-223
C968
470/16
D962
MA8330/M/-X
P_ON/OFF
A_VCC
5V
32V
STB
STB
H_DRIVE
D472
*3
R471
1M
C471
10/50
1SR124-400A-T2
D471
NCF21HZ-334X
NCF21HZ-334X
120K
R472
QQL26AK-220Z
C435
C436
R448
1
1/2W
R475
Q471
L421
R520
470
X
X
C422
D422
MTZJ75-T2
QRL039J-121
QRL039J-121
R521
100K
MA8091/H/-X
Vcc -Vcc
C423
QCS32HJ-560Z
R437
X
QRG01GJ-331
QFLC2AJ-563Z
R524
R525
C523
47/35
C520
0
D524
THERMAL
PROTECTION
PUMP
UP
.001
R438
1M
C424
QFLC2AJ-683Z
R439
X
1/2W
R440
C430
QRE121J-3R9Y
C451
X
H_DRIVE
BSN304-T
IC401
AN15526A
V.OUT
AMP
R473
6.8K
68K
R474
220K
C428
QEHR1VM-107Z
D423
GP10DE-5009-T2
C427
1000/35
C431
.1
R434
R435
C429
R430
4.7K
R431
X
1/2W
R433
C452
22/50
Q521
G
D520
X
X
X
R451
1/2W
C454
R452
2.7K
R455
12K
R432
QRX01GJ-1R2
UPC358G2-XE
R458
33K
R462
1.2K
R463
1K
!
Q522
TT2142-YD
T521
QQR1229-001
R522
1/2W
R523
D
C521
.0033
S
C522
MY
.022
QFLC1HJ-223Z
Y982 Y980 Y979 Y978 Y974
QUY160-100Y QUY160-200Y QUY160-125Y QUY160-150Y
GND GND
C420
6.8K
680
X
IC451
R461
5.6K
22
270
QRL029J-271
4.7K
R411
R427
4.7K
4.7K
R412
X
R426
R453
QUY160-100Y
22K
R454
5.6K
R456
5.6K
Q461
2SD1267A/QP/
!
BW
K102
C524
QFZ0196-202
R457
82K
R459
8.2K
R460
22K
1/2W
QUY160-125Y
GNDGND
C526
Y975
C453
10/50
R464
QRL039J-330
QFZ0196-252
D522
31DF6N-FC5
D521
D451
MA8043/L/-X
RH3G-F1
QQR1138-001
C531
QEZ0195-475Z
C525
QFZ0196-123
C528
.022
QFP32JJ-223
L521
C542
X
400V
QENC2AM-225Z
QFZ0197-204
C529
K105
QUY160-150Y
Y961
Y976
QUY160-200Y
Y983
Y971
Y915
Y984
QUY160-075Y
GNDGND
BW
C582
QRL039J-393
X
X
BW
R527
D554
MA8051/L/-X
L523
X
C527
QFZ0197-224
D523
*6
Y914 Y913
GND GND
X
R555
X
C530
QCB32HK-561Z
QUY160-125Y
C556
X
R554
1.8K
!
!
L522
QQR1243-001
D555
R551
1
QRZ9021-1R0
QEHR1EM-108Z
R552
QRZ9021-1R0
R528
470
1/2W
X
FR
C553
FR
QCB32HK-561Z
C554
QEHR1EM-108Z
D594
X
Q591
X
R591
X
C555
QFLC2AJ-103Z
MY
QCB32HK-561Z
C552
D591
X
C591
D552
R597
X
X
R533
!
QRZ9017-4R7
C551
D551
*6
*6
R596
X
4.7
R571
R592
X
QRA14CF-1202Y
QRZ0225-2R2
220/160
QETM2CM-227
Q592
X
R595
D593
X
X
C593R594
XX
D592
X
C592R593
XX
T522
FBT
!
QQH0184-001
D530
EU2-T3
R572
C572
100/16
C571
R574
18K
1/2W
R575
2.2K
D581
QQL244K-220Z
R573
3.3K
Q571
2SA1208/ST/Z1-T
D571
MA8075/H/-X
C573
47/25
EHT
FOCUS2
FOCUS1
SCREEN
R582
82K
1/2W
R583
C581
*6
.1
L530
R530
QRZ9017-4R7
!
C580
X
Q572
*5
180K
R581
1/2W
1/2W
8.2K
C532
10/250
CN00U
QJK002-063231
CRT SOCKET
PWB ASS'Y
CN00U
CN00X
QGA2501F1-05
ADJUSTMENT
CONNECTOR
HFB
P_ON/OFF
VINVOGND
VINVOGND
R980
5.6K
C945
22/50
32V
12V
IC972
BA33BC0T
C976
4700p
IC973
PQ120RDA1SZ
R970
1.8K
1/2W
C961
IC975
PQ050RDA1SZ
H_DRIVE
R973
10K
X
PROTECT
QQL244J-5R6Z
CONT
C994
D971
*3
C980
100/16
CONT
C987
1/50
R981
10K
R975
2.2K
Q957
*1
3.3V
3.3V_STB
A_GND
A_VCC8V5V
BL_GND
D976
SUB
VIN
C963
.001
C958
L952
QQL26AK-820Z
R971
X
C971
X
D972
1SR124-400A-T2
L954
QQL244J-5R6Z
C949
2200/10
L951
QQLZ034-480
D958
QUY160-100Y
C950
.1
Q952
*1
X
D961
X
Y972
QUY160-075Y
Q958
2SA1013/RO/-T
R958
18K
R972
X
C975
470/10
D974
X
R960
22K
1/2W
C979
4.7/50
R977
X
BW
Y977
C989
.1
IC951
SE135N
R959
15K
IC971
X
VONCGNDCNCONT
L971
X
C973
X
C972
X
R965
Y965
X
BW
C955
!
CP955
ICP-N75-Y
CP
D955
C960
2200/35
C962
0
!
CP953K953
ICP-N38-Y
CP
330/25
!
CP954
ICP-N38-Y
CP
C959
330/35
!
CP952
ICP-N38-Y
CP
C957
2200/10
C964
100/35
C940
D951
C956
QEZ0203-227
R953
3.3K
1/2W
R954
3.3K
D959
1/2W
0
D960
0
R955
0
C969
R957
X 15K
MAIN PWB ASS'Y (2/2)
SCW-1077A-H2 [AV-29JT14/P]
Note: 1. Refer to page 2-23 for voltages of this circuit diagram.
2. Refer to page 2-24 for waveforms of this circuit diagram.
HV
QGZ5003C1-06
!
DEF YOKE
2-8(No.YA183)(No.YA183)2-7
Page 7
MAIN PWB CIRCUIT DIAGRAM [AV-29JT34/P] (1/2)
CN00C
QGA2501C5-06Z
220
220
220
220
R762
R763
R764
R765
V1.8A
SCL0
100
SDA0
R974
1K
STB1
Q791
DTC124ESA-T
Y791
X
PW
P_ON/OFF
R737
3.3K
CONT
1.8V
R738
W-A2
10K
X
Q704
*1
D713
P_ON/OFF
PROTECT
VER_PROTECT
4.5/OTHER
3.58/OTHER
SF102
SF101
X
BL_GND
3.3V_STB
A_VCC
A_GND
H_DRIVE
P_ON/OFF
VDRA+
VDRB-
PROTECT
VER_PROTECT
C778
VCCWPSCL
A0A1A2
IC974
MM1561JF-X
X
R109
X
Q102
Q001
X
Y005
0
47/16
C777
.1
R760
100
R761
SDA
VSS
C982
47/16
C965C983
.1
QAX0723-001
C106
.01
Y008
0
C107
X
X
R110
Y003
X
X
C105
X
C108
D706
MA8036-X
IC702
IC976
MM1561JF-X
R978
3.3K
C986
C985
47/16 .1
STB1
8V
5V
12V
3.3V
NECK
HFB
ABL
EW
32V
TU001
QAU0353-001
TUNER
X
K103
IF
R005
82
NC
QAX0349-001
32V
C001
.01
LOCK
L002
5V
BM
R001
220
SDA
SCL
R002
220
AS
BT
C005
.0022
AGC
R004
27K
R101
0
CF101
QQL244J-4R7Z
C003
.1
L001
QQL244K-8R2Z
C002
10/50
C004
470/16
33/16
C006
x
K101
C101
.01
L003
QQL244J-4R7Z
8.2K1.8K
R102R103
R003
3.9K
.01
C103
X
X
R008
R007
Y973
100
R104
22
R105
47/25
C104
R006
X
Y981
X
X
C111
470/16
L101
QQL244K-1R0Z
C109
Q101
2SC5083/L-P/-T
27
R106
.01
R108
C102
X
D001
Q002
DGS
X
!
10/50
C110
.1
R107
X
D101
X
0
Y007
X
Y004
X
Q103
X
X
DGS
Y006
0
MAIN PWB ASS'Y (1/2)
SCW-1081A-H2 [AV-29JT34/P]
Note: 1. Refer to the part list for the part number of IC701 and IC702.
2. Refer to page 2-23 for voltages of this circuit diagram.
3. Refer to page 2-24 for waveforms of this circuit diagram.
STB1
A_VCC
A_GND
NECK
H_DRIVE
VDRA+
VDRB-
SDA1
SCL1
19
18
CN002
0
Y709
V3
Y_GND
Y_GND
PW
SDA1
SCL1
*4
L713
.22
3.3K
3.3K
10K
C768
R745
R743
R784
R742
R744
100
100
SDA1
SCL1
V3.3P
Audio2InL
.1
C744
C736
.01
.1
.1
C745
*8
D702
C735
0
Y707
R739
V3
Y728
QQR1114-001Z
GND GND
Y814 Y813
XBW
FRONT CONTROL
PWB ASS'Y
CN002
16
X
Y708
L3
GND_INR3KEYIN
220
R741
POWER
Audio2InR
X
D703
.1
C737
75
V2/Y
15
14
13
*3
10K
D711
R785
S_REDUCE
BASS_ON/OFF
V2/YL2R2
CH
R716
8.2K
L2
GND
9 8 7 6 5 4 3 2 1
12
11
10
12V
ROTATION
W-L2
*3
D712
VER_PROTECT
1
1
C739
CH
C738
C740
10K
10K
8.2K
R717
R719
R718
R2
17
B_MUTE
L_AOUT
A_GND
VER_PROTECT
W-B2
.22
C767
VssC2
COMPONANT-PIP
COMB_SW_NT3.5/OTHER
Y3/CvbsC1AudOutLsL
D710
*8
.1
.1
*8
D704
C741
C742
10/50
0
Y710
100
R768
C1
Y1/CVBS1
C1_GND
A_GND
A_VCC
R_AOUT
1.8V
V1.8C2
AudOutLsR
R769
CRT SOCKET
PWB ASS'Y
CN00T
CN00T
QJK002-083633
12V
D341
H_DRIVE
OFF_MUTE
Q602
Q607
*1
R313
X
QUY160-150Y
*2
R610C609
100K33/50
*3
D342
*3
D343
*3
R310
X
Q306
X
R314
C343
X
X
QUY160-100Y
K701
R617
10K
2.2K
R601
10K
R662
2.2K
R602
1K
R603
R611
8.2K
C610
R623 R620
33K 10K
Y715
X
Y301
Q305
X
X
R612
100K
Q608
*1
R307
X
R308
X
X
R311
NCNCNC
10K
R618
R621
2.2K
C613
10/50
DIGITAL
C601
Q603
C302
X
K301
RIN
10/50
UN2226-X
R341
0
R342
X
R309
R312
C304
X
BINRFGND
C655
10/50
R613
100K
Q604
UN2226-X
D344
X
C341
220/16
X301
X
C303
X
C342
X
X
X
X
C305
X
C306
X
C307
X
C308
X
ANALOG
AUDIO AMP
IC601
AN7585
C656
100/50
R614
100K
Q605
UN2226-X
D608
*3
C617
4.7/50
LINNCB_MUTE
C602
10/50
10K
R604
Y716
NCNCNC
D602
*3
8.2K
R605
R619R615
Q606
UN2226-X
R343
0
0
8.2K
QUY160-075Y
100K
L_OUT
Q341
*2
IC301
C603C604R606
Y603
X
L_R_MUTE
.22.222.2
1/2W
D609
*3
C1_GND
CVBSO/PIP_GND
W-B1
R632
1K
C661
270
R628
*5
Q611
L304
X
C317
X
CVBSO/PIP
3.3V
NECK
PB_GND
V2/Y_GND
PR_GND
W-L1
220/16
5V
12V
5V
SCL1
SDA1
PB
V2/Y
PR
OFF_MUTE
C1
S_V_DET
Y1/CVBS1
Y_GND
VDO_DET
L1
R1
GND
BASS
A_GND
V2/Y
V2/Y_GND
PB
PB_GND
PR
PR_GND
L2
R2
5V
V_OUT
L_OUT
R_OUT
GND GND
QQR1199-001
R809
0
C809
X
Y009
QUY160-100Y
Y010
QUY160-150Y
Y604
Y711
Y719
Y720
QUY160-125Y
Y721
Y722
BW
BW
0
X
0
LC801
NCB21HK-152X
QQR1199-001
LC803
QQR1199-001
D753
*8
QQR1199-001
NCB21HK-152X
R808
X
KTA1267/YG/-T
Y801
Y802
D814
*8
R802
0
D801
R803
0
Y803
LC802
Y804
Y805
Y806
Y807
LC804
D803
Q801
Q805
*2
GND
R801
75XX
X
X
X
X
X
Y808
X
NCB21HK-152X
R807
100
1/2W
C802
10/50
D805
C803
10/50
XX
D806
Q803
UN2226-X
R344
R345
0
R320 R321
XX
R319
C316
X
C315
X
Q307
C314
X
X
C313
X
C312
X
C311
X
C310
X
C309
X
0
0
0
R315
R316
R317
L301
X
R_AOUT
L_AOUT
NC
ROUT
C614
C605
.22
C606
.22
D605
D604
MA8300/H/-X
R607
2.2
1/2W
270
R626
R627
*5
Q609
Q610
Y303
BW
Y302
X
X
L303
X
L302
X
BASS
QETM1VM-228
D606
MA8300/H/-X
MA8300/H/-X
270
*5
R318
X
0
D345
*3
NC
GND_B
VCC
B_OUT
STB
.22 .22
C612 C611
2.2
R625
1/2W
Y819
BW
D815
*8
Y818
0
D802
NCB21HK-152X
D810
*8
Y816
0
D811
*8
Y817
0
D804
470/16
D813
*8
R812
390
100K
R814
Y725
X
Y815
K601
QUY160-150Y
K702
QQR1113-001Z
K107
QQR1114-001Z
Y717
QUY160-075Y
Y712
Y713
Y714
Y718
GND
R816
75
VIDEO-1
S-VIDEO
J801
J805
J802
J802
QNN0349-002
QNN0349-002
J803
QNN0348-001
INPUT
OPEN
VIDEO-2
COMPONENT
VIDEO
INPUT
OUTPUT
QNZ0454-002
QNS0100-001
R804
150
D751
*8
R805
75
R806
75
D812
*8
C804
R815
75
J804
QNN0349-001
R811
82K
390
R810
R813
82K
Q804
UN2226-X
X
0
0
BW
0
REMOTE
PW_LED
R736
100
*4
L712
REMOTE
PW_LED
PW_LED
V1.8ADC
C766
.22
VssADC
C764
.1
V3.3A2
V1.8A
C763
.22
GndA
C761
.1
RefAd
V3.3RefAdP
RefAdN
V3.3A1
C758
.22
Bout
R734
100
Gout
Rout
C757
560p
BLKIN
CH
BCL
V5P3
Gnd3
C779
10/50
B3/Pb
C752
.1
G3/Y
C751
.1
R3/Pr
INSSW3
NC
Uout/INSSW2
Yout
Ysync
Yin/G2/Y
Uin/B2/Pb
Vin/R2/Pr
V5Comb
C746
.1
VssComb
Hout
FbiSo
R726
R724
CVBSO/PIP
LC701
Y702
1.5K
CVBSO/PIP
0
CVBSO/PIP_GND
12V
A_MUTE
Y602
!
X
Y703
0
Y724
Y601
X
X
CP650
ICP-N50-Y
R778
X
Y_GND
D603
*3
HP_L
HP_R
1.5K
R720
R721
C743
10/50
X
X
R770
HP_L
HP_R
8V
B_MUTE
P_ON/OFF
V1.8A
L711
*4
C765
100/16
L710
*4
L709
*4
C762
100/16
L708
*4
C760
L707
.22
*4
C759
100/16
R735
100
R733
100
R732
1k
R731
1k
D708
C756
.1
C753
.1
R730
150
R782
1.2K
R729
X
C780
.1
C750
.1
C749
.1
C748
.1
27K
1K
X
R722
R630
R631
C607
220/16
C608
220/16
L706
*4
*3
C755
10/50
C754
.1
Y705
0
Y706
0
C747
10/50
L716
*4
100
R728
10k
R727
R725
47
*1
Q702
R723
470
470
5V
ABL
HFB
3.3K
R629
3.3K
3.3K
D601
*3
D607
*3
Q601
*2
R608
X
R609
27K
R622
10K
R616
R624
X
68K
FRONT CONTROL
PWB ASS'Y
CN001
9 8 7 6 5 4 3 2 1
CN001
QGF1220C2-09
12V
ECO_IN
5V
PROT
SDA1
SCL1
8V
5V
12V
3.3V
HFB
ABL
EW
VDRB-
VDRA+
5V
R796
0
SCL0
SDA0
1.8V
L703
5V
NECK
CONT
EW
R781
4.7K
D707
*3
Q708
*2
R795 Q707
100K *1
R790
L701
*4
L702
*4
*4
R792
X
470/16
C703
L717
*4
C707
.1
C708
100/16
C713
C714
C715
R703
C716
R794
2.2K
C792
.1
1K
C706
3p
GND
C711
2.2/50
.001
C717
.047
K104
QUY160-150Y
W-C2
.1
C704
C705
3p
C709
.01
10/50
.022
.001
100
R704
100
/16
C719
R706
220
R707
56K
R708
100K
R779
Q703
10K
*2
R780
C789
100K
47/50
X
C791
Q705
SSM3K02F-X
15K
R783
R759
100
R793
W-C1
W-A1
VssP2
VssC4
C701
.22
V1.8C4
C702
.22
V3.3A3
VrefP_Sdac
CH
VrefN_Sdac
27p
VrefP_Sdac
C790
VrefN_Sdac
VrefP_Sdac
XtalIn
CH
XtalOut
CH
X701
VssA1
R756
100
NECK
CONT
C785
.22
V5P1
Ph2
R701C710
12K6800p
Ph1
Gnd1
C712
.22
SecPll
Dec8G
100
R702
EW
VDRB-
VDRA+
Vif1
Vif2
Vsc
C718
.1
Iref
R705
39K
GndIF
Sif1
Sif2
.01
AGC
C720
.001
EHT SVM
R709
C721
1M
x
D701
*3
R710
ABL
12V
CF702
L651
QQL244J-4R7Z
R651
1.2K
D651
MA8062/M/-X
1.8V
PROTECT
Q706
SSM3K02F-X
G
D
G
S
R757
4.7K
R758
3.3K
3.3k
SCLO
SDAO
L3R3L_OUT
Ssif/RefIn/Avl/RefOut
1
1
x
C723
C724
R711
8.2K
10K
8.2K
R712
R713
R3
L3
x
R652
X
Y012 Y011 Y726 Y727 Y723
QUY160-100Y
GND GND GND
S_V_DET
R755
1.2K
R740
15K
*4
100
.22
C775
L715
MA8039/H/-X
R777
C783
1/50
D705
V1.8C3
S_V_DET
P25/PWM4
VssC1+P1
R_OUT
DecsDem
QssO/AmO/AudeEm
Gnd2
3300p
C727
.1
C725
10/50
C726
R_OUT
Q701
x
C722Y701
x
CF701
x
R653
0
R654
0
R655
22K
R656
33K
BW X X X
P12/Int2
D
S
.1
C776
VssC3
10K
R714
L_OUT
X
C651
47/16
1.8V
KEYIN
ECO_IN
R753
1.2K
.1
0
.22
2.2/50
L714
C774
C772
C773
0
Y704
220
R754
C729
2.2/50
R766
R663
22K
R664
22K
CH
1K
R752
100
R751
V1.8C1
ECO_IN
KEY_IN
DecV1V8
MAIN MICRO COMPUTER/
IF㨯VIDEO㨯RGB㨯SYNC㨯DEF.PROCESS
SifAgc
IfVo/FmRo/DvbONCV8AudioSwitches
C732
2.2/50
.1
*4
220/50
C731
L704
C730
8V
x
R767
x
C657
10/50
NN
C658
10/50
C659
R658R657 R659
22K33K 20K
C660
.47
NCF31CZ-474X
R776
D709
R715
C728
C652
100p
VDO_DET
15K
*3
VDO_DET
PllIf
390
.1
IC651
RC4558D-X
PW_LED
REMOTE
PROT
A_MUTE
4.5/OTHER
X
D714
C771
MA8030/H/-X
X.1
R750 C770
1K
R749
PROT
4.5/OTHER
AgcSsif
V5P2
.1
10/50
X
*4
C734
C733
C786
L705
5V
5V
X
R660
39K 22K
GND GND
QGF1220C2-19
5V
ROTATION
3.58/OTHER
.1
2.7K
R748
C769
100
1K
10k
R747
R771
R746
A_MUTE
ROTATION
3.58/OTHER
IC701
V_OUTL1R1V3C4
1
1
C781
C782
10K
10K
8.2K
8.2K
R774
R775
R773
R772
R1
L1
V_OUT
HP_R
HP_L
IC651
RC4558D-X
C654
10/50
C653
.01
R661
(No.YA183)2-9 2-10(No.YA183)
Page 8
MAIN PWB CIRCUIT DIAGRAM [AV-29JT34/P] (2/2)
X
FRONT CONTROL
PWB ASS'Y
CN00W
CN00W
QGA7901C1-02
Y905
X
Y906
!
QFZ9072-224
C901
X
Y907
X
Y908
!
QFZ9077-104
C902
!
LF902
QQR1356-001
!
STR-W6756-F5
QRF154K-2R2
D
NC
S/GND
VCC
OLP
FB
OCP
IC921
R901
!
R902
QRL039J-823
K901
*9
D933
C903
QCZ9015-102Z
C922
.1
R929
MTZJ9.1C-T2
1K
GSIB460-S1
K923
BW
D901
!
C905
.001
QCZ9015-102Z
!
C904
QCZ9015-102Z
C924
C931
QCZ0364-102
1/50
C928
1000P
D935
R921
MTZJ9.1C-T2
100
1/2W MA8240/M/-X
D934
K902
QQR1113-001Z
MTZJ9.1C-T2
D925
*6
C921
22/50
D932
MTZJ36A-T2
AC400V
C906
QEZ0649-337
K922
*7
R923
.47
2W
D927
*3
R924
33K
D923
D924
*3
MA8330/M/-X
2SC3852A
D930
MA8240/M/-X
R930
47K
QRL039J-473
K924
BW
D926
RGP10M-5010-T3
K921
*9
C926
QFLC1HJ-472Z
R922
R934
QRZ0237-R18
1.8K
D936
1SS133-T2
D928
Q921 D921
R933
10K
.01/500
QCB32HK-103
QCZ0325-391
D922
1SS133-T21/2W
D929
*3
C917
QCB32HK-181Z
*6
C925
22/100
C929
C915
!
MA8062/M/-X
QCZ9079-471
QCZ9079-471
Y912
Y911
QUY160-100Y
R932
QRZ9017-100
R935
1/2W
1K
D931
!
QRZ9046-825Z
.001
QCZ9079-102
!
C991
!
C992
FR901
QUY160-100Y
R991
8.2M
!
C993
AC400V
X
!
T921
QQS0267-001
!
PC901
PS2581AL1/QW/
R952
1/2W
K957
X
C974
*7
K954
*7
X
K952
*9
K951
R951
1K
1/2W
MA8039/H/-X
X
QCB32HK-222Z
K955
*7
QCB32HK-222Z
QCB32HK-222Z
C952
QCB32HK-222Z
D952
FSF05A20
*9
31DF6N-FC5
C951
QCZ0364-561
Q951
R956
0
D957
L971
X
C955
D955
FSF05A20
C953
D953
*6
C954
D954
*6
C940
QCZ0364-122
D951
R950
X
*1
C973
X
QRT039J-R47
ICP-N38-Y
ICP-N38-Y
!
ICP-N38-Y
2200/10
D959
0
D960
0
VONCGNDCNCONT
Y965
X
R965
!
CP955
ICP-N75-Y
CP
C960
2200/35
C962
0
!
CP953K953
CP
!
CP954
CP
330/35
CP952
CP
C957
C964
100/35
C956
QEZ0203-227
R953
3.3K
1/2W
R955
0
C969
X15K
NECK
R791
QRE121J-102Y
L972
L973
QQL244J-5R6Z
C984
D977
*3
QQL26AK-820Z
C967
470/16
VDRB-EWVDRA+
47/50
L975
C978
C981
100/16
R976
MA8082/M/-X
R962
QRL029J-223
STB1
D973
*3
390
D970
C968
470/16
VER_PROTECT
VER_PROTECT
3.3V_STB
D791
MA8062/M/-X
PROTECT
P_ON/OFF
PROTECT
D975
*3
D962
MA8330/M/-X
P_ON/OFF
STB1
VDRB-
VDRA+
NECK
PROTECT
P_ON/OFF
H_DRIVE
3.3V_STB
STB1
A_VCC
A_VCC
STB
PROTECT
EW
EW
VDRB-
VDRA+
NECK
ABL
ABL
HFB
HFB
P_ON/OFF
3.3V_STB
D472
*3
R471
1M
C471
10/50
1SR124-400A-T2
D471
NCF21HZ-334X
NCF21HZ-334X
120K
R472
QQL26AK-220Z
C435
C436
R448
1
1/2W
R475
Q471
L421
R520
470
X
X
C422
QCS32HJ-560Z
QRL039J-121
QRL039J-121
R521
100K
MA8091/H/-X
Vcc -Vcc
C423
R437
X
QRG01GJ-331
QFLC2AJ-563Z
R524
R525
C520
0
THERMAL
PROTECTION
PUMP
UP
.001
R438
1M
C424
QFLC2AJ-683Z
R439
X
1/2W
R440
C430
QRE121J-3R9Y
C451
X
C523
47/35
D524
D422
H_DRIVE
BSN304-T
D520
IC401
AN15526A
V.OUT
AMP
R473
68K
6.8K
R474
R427
220K
C428
QEHR1VM-107Z
C420
X
C431
.1
C429
R430
4.7K
R431
X
1/2W
R432
QRX01GJ-1R2
R433
C452
22/50
T521
QQR1229-001
Q521
D
C521
G
.0033
S
X
X
D423
GP10DE-5009-T2
C427
1000/35
6.8K
R434
R435
X
X
R451
680
1/2W
C454
R452
2.7K
X
R455
12K
IC451
UPC358G2-XE
R458
33K
R461
5.6K
R462
1.2K
R463
1K
!
Q522
TT2142-YD
R522
22
1/2W
270
R523
QRL029J-271
C522
MY
.022
QFLC1HJ-223Z
Y982 Y980 Y979 Y978 Y974
QUY160-100Y QUY160-200Y QUY160-125Y QUY160-150Y
GND GND
4.7K
R426
R453
22K
R454
5.6K
R456
5.6K
R470
X
2SD1267A/QP/
K102
QUY160-100Y
R411
!
BW
4.7K
Q461
C524
R412
4.7K
R457
82K
R459
8.2K
R460
22K
1/2W
QFZ0196-202
QUY160-125Y
GNDGND
C526
Y975
C453
10/50
R464
QRL039J-330
QFZ0196-252
D522
31DF6N-FC5
D521
D451
MA8043/L/-X
RH3G-F1
QQR1138-001
C531
4.7/250
QEZ0195-475Z
C525
QFZ0196-123
C528
.022
QFP32JJ-223
C556
X
D555
X
R554
R555
X
X
C530
QCB32HK-561Z
QUY160-125Y
1.8K
!
L522
QQR1243-001
R551
!
1
QRZ9021-1R0
QEHR1EM-108Z
R552
QRZ9021-1R0
R528
470
1/2W
D554
MA8051/L/-X
L521
400V
C542
X
QENC2AM-225Z
QFZ0197-204
C529
K105
QUY160-150Y
Y961
X
Y976
QUY160-200Y
Y983
BW
Y971
X
Y915
BW
Y984
QUY160-075Y
GNDGND
L523
C582
D523
R527
QRL039J-393
GND GND
X
C527
QFZ0197-224
*6
Y914 Y913
32V
12V
VER_PROTECT
5V
8V
PROTECT
12V
8V
12V
5V
32V
STB
STB
H_DRIVE
FR
C553
FR
QCB32HK-561Z
C554
QEHR1EM-108Z
D594
X
Q591
X
R591
C555
QFLC2AJ-103Z
MY
QCB32HK-561Z
C552
D591
C591
X
R597
X
X
R533
!
QRZ9017-4R7
C551
D551
*6
D552
*6
X
Q592
X
R596
X
R595
D593
X
X
C593R594
XX
R592
D592
X
X
4.7
R571
QRZ0225-2R2
R572
QRA14CF-1202Y
C571
220/160
QETM2CM-227
T522
!
QQH0184-001
C572
100/16
C592R593
XX
FBT
D530
EU2-T3
R574
18K
1/2W
R575
2.2K
QQL244K-220Z
R573
3.3K
Q571
2SA1208/ST/Z1-T
D571
MA8075/H/-X
C573
47/25
EHT
FOCUS2
FOCUS1
SCREEN
R582
82K
1/2W
R583
D581
C581
.1
*6
L530
R530
QRZ9017-4R7
!
C580
X
Q572
*5
180K
R581
1/2W
8.2K
1/2W
C532
10/250
CN00U
QJK002-063231
CN00X
QGA2501F1-05
CRT SOCKET
PWB ASS'Y
CN00U
ADJUSTMENT
CONNECTOR
HFB
BL_GND
3.3V
D976
SUB
VIN
C963
.001
C958
L952
QQL26AK-820Z
R971
X
C971
X
D972
1SR124-400A-T2
L954
QQL244J-5R6Z
C949
2200/10
L951
QQLZ026-480
D958
QUY160-100Y
C950
.1
Q952
*1
X
D961
X
Y972
QUY160-075Y
2SA1013/RO/-T
R958
18K
R972
Q958
R960
22K
1/2W
IC971
X
C972
X
330/25
C959
R954
3.3K
1/2W
R957
X
470/10
3.3V_STB
C975
BW
Y977
R959
15K
A_GND
A_VCC8V5V
C979
4.7/50
R977
X
C989
SE135N
D974
.1
IC951
X
VINVOGND
R980
5.6K
C945
22/50
12V
C976
4700p
PQ120RDA1SZ
R970
1.8K
1/2W
PQ050RDA1SZ
VINVOGND
32V
IC972
BA33BC0T
IC973
IC975
C961
H_DRIVE
R973
10K
X
P_ON/OFF
PROTECT
CONT
C994
C987
1/50
R975
2.2K
Q957
*1
HS972
D971
*3
C980
100/16
CONT
ABL
X
QQL244J-5R6Z
C977
47/50
47/50
R981
10K
MAIN PWB ASS'Y (2/2)
SCW-1081A-H2 [AV-29JT34/P]
Note: 1. Refer to page 2-23 for voltages of this circuit diagram.
2. Refer to page 2-24 for waveforms of this circuit diagram.
HV
CN0HV
QGZ5003C1-06
!
DEF YOKE
2-12(No.YA183)(No.YA183)2-11
Page 9
CRT SOCKET PWB CIRCUIT DIAGRAM
MAIN PWB
ASS'Y(1/2)
CN00T
CN00T
QGA2501C5-08Z
D363
X
100
R351
D350
MA8075/M/-X
R352
R353
R354
100
100
100
Q373
X
R350
X
Q372
X
D371
IC351
TDA6107AJF/N1
C351
1000p
CH
C352
4.7/250
QRC121K-561Z
C353
QFKC2EK-104Z
D357
EU01N-T2
L351
QQL244J-5R6Z
Q371
X
X
R371
X
R372
R373
X
Q374
X
X
QRC121K-561Z
R355
R356
EU01N-T2
EU01N-T2
D354
D355
R375
X
R376
X
QRZ0107-152Z
QRC121K-561Z
R359
1.5K
R357
QRZ0107-152Z
TP-47G
R360
1.5K
QRZ0107-152Z
EU01N-T2
D356
R377
X
C371
X
D372
X
R358
1.5K
SG352
X
SG351
X
C360
TP-E
X
TP-47B
SG353
X
TP-47R
QNZ0536-001
!
R369
QRZ9023-1R2
!
SK351
QNZ0536-001
!
SK351
SG354
X
!
C358
X
C359
.0022
R374
470K
QRZ0107-474Z
CN0SC
QGZ0017C1-01Z
CN00U
QGA2501C5-06Z
MAIN PWB
ASS'Y(2/2)
CN00U
CRT SOCKET PWB ASS'Y
SCW-3004A-H2
Note: 1. Refer to page 2-23 for voltages of this circuit diagram.
2. Refer to page 2-24 for waveforms of this circuit diagram.
HB
GNDH
HEATER
C201
220/16
K207
QUY160-150Y
C202
X
N
R201 R204
R202
R203
XX
Q201
X
X
R205
X
X
CN0E1
GNDH
K202
*8
*3
*3
Q203
R212
150
R213
220
*6
1/4W
K201
*8
C207
5p
QCS31HJ-5R0Z
Q202
R206
X
R207
0
R211
C205
560p
C206
3.3/50
1.5K
D201
D202
C203
X
10/50
R208
15K
R209
1.5K
C204
NDC31HJ-471X
R210
2.7K
(No.YA183)2-13 2-14(No.YA183)
R214
10
CN0E2
GNDH
K206
Q204
*6
Q206
*7
CE41832-001
Q205
X
R216
X
Q207
X
R215
X
C208
C210
X
R217
X
R218
HB
560
FR201
!
QRZ9021-561
C209
100/16
K208
X
Y353
R219
X
47
X
Y354
QCB32HK-472Z
R220
47
X
C216
10/160
C215
.0047
QQR1113-001Z
C214
10/160
C213
1000p
C212
C211
820p
CH
GNDH
GNDH
R221
1.2K
R222
56K
1/2W
R223
56K
1/2W
R224
1.2K
HEATER
R227
2.7
1/2W
R225
39
R226
2.7
1/2W
Q208
2SA2005/DE/
K203
*8
Q209
2SC5511/DE/
R228
39
R229
QRE121J-121Y
C217
100/10
D203
RGP10J-5025-T3
R232
390
QRL029J-391
K205
CE41832-001
K204
QUY160-150Y
D204
RGP10J-5025-T3
C218
100/10
C219
330/10
OMR
WJM0048-002A
C220
QCS32HJ-680Z
CN0VM
VM COIL
Page 10
FRONT CONTROL PWB CIRCUIT DIAGRAM
L01
!
ROTATION COIL
CN00R
QGA2501C5-03Z
R-3 L-3
J804
QNN0279-002 QNN0279-003QNN0657-001
VIDEO-3
INPUT
J803 J802
V-3
J801
QNS0155-001
MAIN PWB
ASS'Y(2/2)
CN00W
QGZ5004C1-02
DEG COIL
!
CN0PW
QGA7901C1-02
!
AC110V-AC240V
50Hz/60Hz
CN00W
CHGH0001-0H
CNDEG
!
TH901
QAD0145-2R3
CHGH0001-AB-G
!
S901
QSW0750-001
Y903
X
!
!
C902
QFZ9072-224
LF901
QQR1356-001
X
Y904
!
C901
QFZ9072-224
!
R901
QRZ0111-474
!
QAF0060-621
!
F901
QMF51E2-4R0J4
CN0B1
!
X
Y901
VA901
CN0B2
QGA7901F1-02
RY901
!
QSK0061-002
X
Y902
Q955
*1
D956
*3
R960
22K
R961
47K
R801
1K
100/16
R803
470
D801
PW_LED
9 8 7 6 5 4 3 2 1
MAIN PWB ASS'Y(1/2)
CN001
C965
100/16
D957
*3
REMOCON RECEIVER
IC801
RPM7238-H5
C802
C801
.1
R802
47
LH22440-T16
POWER_LED( RED)
CN001
QGF1220C2-09
D802
X
IC301
S9066-11
R302
R305
0
R306
X
D301
X
R301
0
x
R304
0
Q301
R307
R303
68K
C301
1/50
X
0
R481
QUY153-050Y
C481
.22
NCB31CK-224X
C482
.22
NCB31CK-224X
R483
68K
R484
6.8K
C487
QFLC1HJ-103Z
R482
120K
R499
QRE121J-561Y
R486
33K
R485
5.6K
R487
3.3K
R488
150K
Q482
*2
R489
100K
R497
5.6K
C488
1/50
X
R490
IC481
LA6515
R491
0
L401
QQL244K-820Z
.22
C483
NCB31CK-224X
C485
47/16
.22
C484
NCB31CK-224X
R496
22K
Q481
*1
R495
1.5K
R492
10K
D491
X
CH
C489
560p
R494
68K
R493
X
D805
MA8091/H/-X
R806
0
R807
X
12V
BL_GND
BL_GND
12V
ROTATION
C490
22/50
M_GND
CN002
QGF1220C2-19
AUDIO_R
QSW0619-003Z
QSW0619-003Z
M_GND
KEYIN
K403
QQR1114-001Z
V_GND
R808
X
S803
QSW0619-003Z
S802
S801
QSW0619-003Z
S806
QSW0619-003Z
S805
QSW0619-003Z
S804
X
Y804
AUDIO_L
A_GND
VIDEO
19
18
17
16
D803Y802
D804
R809
15
MA8091/H/-X
0
C803
AUDIO_L
A_GND
K402
K401
QQR1114-001Z
QUY160-150Y
AUDIO_R
M_GND
KEYIN
ROTATION
14
13
12
11
10
MAINPWB ASS'Y(1/2)
CN002
R811
0
R812
180
R813
220
R814
330
R815
470
R816
820
B_MUTE
L
R810
X
LC801
QQR1199-001
X
Y803
MA8091/H/-X
X
QUY153-050Y
VIDEO
M_GND
9 8 7 6 5 4 3 2 1
R601
QRE121J-271Y
1K
R602
C601
1000/35
QETM1VM-108
D601
X
R
R604
1K
R603
C602
LLRR
+- - +
SPEAKER
QRE121J-271Y
1000/35
QETM1VM-108
D602
CN00S
QGA2501C5-04Z
X
FRONT CONTROL PWB ASS'Y
SCW-8004A-H2
Note: Refer to page 2-23 for voltages of this circuit diagram.
2-16(No.YA183)(No.YA183)2-15
Page 11
PATTERN DIAGRAMS
MAIN PWB PATTERN [AV-29JT14/P]
()
B1
C522
Q521
C521
Y709
C523
HS522
R523
R522
CN002
Q461
T521
Q522
Y708
W216
R520
C520
R521
C524
C526
D520
D524
W193
W048
W087
R460
Y725
R464
R456
R454
R453
IC451
C525
Y722
C531
C528
R462
R463
R461
R458
R459
R455
C454
R457
CN0HV
T522
R451
521
D
C451
C542
R452
D451
W019
D522
C582
C527
L521
R533
C452
L522
W031
L523
C453
R433
R431
C530
R528
R525
R524
C529
D523
W027
R432
C430
C555
W013
R
R440
Y721
W174
C
R795
C792
C777
R978
C424
W202
W025
E4
C580
R530
R581
W086
D706
R737
D594
Q592
D592
C591
R592
R794
R791
W032
W194
C785
W004
E5
C532
C581
R596
R974
Y791
R430
C427
R597
D591
R435
C429
R434
W114
C431
R764
W062
R591
D593
Q707
Y981
Q791
R779
R780
Q703
C778
C471
IC401
HS401
R765
CN00C
CN00U
R5
83
W023
R412
R427
D554
R762
Q708
W175
W172
W120
R426
R555
R763
C573
R573
W204
W125
C420
W123
D708
R574
R575
Q591
W181
C789
R411
W211
W098
W182
R582
C592
W176
W185
IC702
W113
D571
C572
R593
W084
D707
R781
R777
W124
W035
W095
C106 C107
W115
W002
R554
C556
Q571
R594
CN00X
R796
W192
W177
R761
R755
W203
R595
C593
W038
R731
R709
C571
R743
R745
R760
L715
C775
R793
R757
R758
R759
D
W122
Y007
C111
W197
R962
W131
W034
W121
C109
D701
W054
Q572
W1
86
W173
W017
R740
C7 03
W091
W022
W079
W042
L703
R753
R776
C708
Y010
W163
W142
W135
71 R7
C711
R702
Y003
D
L001
K101
W158
R704
Q103
R107
W009
Q002
Q001
Y005
W187
W148
W147
R754
L717
R708
D001
K103
W102
R749
R792
R104
R102
R007
C002
C704
W141
D962
W130
W136
D709
C
C790
R756
R703
W083
Y011
R005
Y006
TU001
W021
C105
R103
C101
C001
W170
R746
R784
R752
C774
W005
C7
D101
R001
R751
L714
L702
07
C713
W080
W082
W076
R002
C791
C965
D713
R738
Y973
W028
C983
A
D471
W198
W201
R437
C423
C551
R571
IC976
W196
D555
C428
C982
R473
C422
R551
L530
W001
R474
D581
D530
IC974
C985
R438
D791
R472
R572
W033
Q704
C986
5
2
7
R448
Q471
R4 75
R471
D472
C436
C435
L421
R439
D423
D422
C554
C553
R552
D552
C552
D551
W057
W058
R748
W169
L713
R750
W143
C776
W024
W171
W1
W205
Y726
Q101
41 R7
38
D7
05
W168
L701
C701
C714
C709
C716
L101
L003
W077
R101
R7
47
W161
R785
D7
14
R7
C702
R701
C710
C715
W078
CF101
C005
W179
C769
Q341
B
Y7 04
A
90
C705
C003
C006
R004
W164
D344
R341
W137
D712
W014
W144
C770
C103
W132
R808
D341
D343
D342
W146
W217
C773
C706
W110
C108
C102
R105
R106
R706
Y009
R006
R008
W180
W165
C772
83
R7
X701
Y012
W075
Y982
R807
C004
R345
D345
R344
D711
L709
L711
C771
C7
83
C712
SF102
C717
SF101
L002
K107
Y302
W191
Y727
R108
R809
Q801
R342
R343
C7 63
W011
Q705
Q706
C110
W178
R109
L706
L710
R744
R110
C104
K105
C809
R003
Y303
L707
36 R7
R742
Y004
J804
R309
R312
W139
C7
68
R705
Q102
W045
W006
C804
R815
W160
C341
C767
IC701
C7 19
R711
W044
D813
R811
C718
Y008
C307
C306
W166
Y716
L301
W036
W190
C7
55
12
L7
Y723
R7
10
Y711
W220
R713
W047
R707
C720
W043
W046
K102
D806
R810
D805
Q803 Q804
R814
C308
Y728
K301
Y701
W060
W133
Y980
Y976
C802
Q307
R310
Y301
66 C7
W055
CF701
CF702
W073
Q805
R813
Q306
L708
65
W003
J803
C316
C317
C758
C7
C7
C803
R812
R320
C761
C7 25
21
R321
R319
C315
R313
D804
C314
R311
C759
C764
C762
C726
C722
R767
W061
W0
40
LC804
Y808
W212
C313
R314
C760
W088
C343
C728
Q610
R806
R318
C312
Q305
C3
R7
R734
R712
R714
Y979
Q611
Q609
D803
02
35
C732
W039
C723
R626
R627
W053
Y807
X301
C303
W049
Q701
C724
Y813
W167
R772
R766
C7
R732
CN00T
C780
R715
R775
R7
74
R718
Y817
57
W118
R632
C661
D753
C342
W052
C745
C744
Y805
D811
R308
R782
W2
C7
LC803
R805
J802
R7
33
13
C7
56
C779
Y978
Y975
B
Y806
Y816
D812
W2
W094
C738
29
W101
L304
C310
L302
19
W051
W117
C7
51
W218
W119
W188
R804
D810
D751
LC802
C304
54
C7
W215
C736
R719
R717
R716
K104
Y803
CN001
C3
05
R3
07
R316
W064
W070
W072
Y705
W056
R730
L704
C727
C739
W020
R628
Y804
C750
C746
W059
C734
W108
LC801
L303
R315
C749
R317
C753
W067
Y815
Y801
IC301
C748
C747
W214
W068
R631
HS601
R614
R802
Y715
W066
R629
W208
R618
Q604
Q603
R612 R613
R602
C311
F
W063
W018
C731
C730
R630
C602
Q605
D815
J801
C309
R729
W111
Y712
W065
C741
C733
C786
R604
Y802
R801
D801
W050
W189
K701
W129
R601
C658
L651
Y7
13
E
Y717
W1
Y714
W107
W106
W104
W105
D814
34
R816
W184
W085
R654
C6
C743
L705
C781
R773
C655
R662
W089
Y724
R7
R617
W037
51
22
C782
W071
W026
W112
Y974
C601
W209
C654
C735
Y604
D607
R803
W069
W207
W041
Y961
Y819
Y984
D802
C657
LC701
R720
W206
Y718
W097
Y818
W016
W116
E
Y720
W074
W096
C609
C656
R619
R615
Y601
R605
J805
R770
R721
R769
C742
Q606
R625
Y603
D602
C968
D604
D651
R651
R652
R653
Y703
W126
C608
Q602
Q601
W154
IC651
W140
Y602
C610
R661
C987
D605
C603
C604
R608
W155
R663
R664
R656
R655
C659 C653
R659
R660
R981
C949
C611
R603
D601
R606
R610
R609
L716
R728
Y706
Y719
IC975
R611
C607
W153
R739
C737
C752
IC601
D603
R727
R768
C740
D977
C660
C652
R657 R658
R726
D710
D704
D606
W152
Q702
R724
K702
L952
R965
Y965
C612
CP650
W128
R778
D703
L975
W029
Y977
R607
Q608
Q607
W151
Y983
R723
W007
W015
D975
Y710
Y707
D702
C989
R725
C967
R977
R623
R620
R622
R616
C614
W150
W127
W145
W149
Y702
K601
W012
R621
W162
C974
R624
W156
R971
D972
CP952
C605
C606
C613
F
C957
D955
D976
W093
D952
C952
D961
W157
C978
Y814
L951
C992
C972
R972
C960
L971
C973
C971
K952
D951
C955
W103
W109
D973
IC971
Y972
L972
C958
W159
CP953
K953
CP955
K955
C977
K951
C940
D953
C962
C975
Y971
Q958
C954
T921
W010
D974
K954
R970
C951
C976
C979
R960
C953
C956
IC972
C964
R955
D959
Y914
Y915
D954
D960
C980
IC973
CP954
C963
Y913
W081
Q951
W030
L954
C959
R959
R980
D970
R951
R954
Q957
R957
Q952
L973
R973
K957
R950
W199
W092
HS972
W090
W210
Y907
D957
Y908
C981
R930
Y912
W195
IC951
C961
D958
Y911
LF902
W008
D971
C984
FR901
R975
C950
R976
C994
K921
R958
D926
R952
R953
C969
Y906
R932
PC901
R956
Y905
C915
D936
D922
C902
K924
C931
C929
K922
C945
C906
C917
C901
C926
R934
D934
D921
C925
C
90
R933
C991
CN00W
FRONT
R902
R901
D901
C903
5
C
9
0
4
K901
R922
R923
HS921
D932
D935
K923
IC921
R924
D923
W183
R991
D927
D928
D924
D929
C993
Q921
D930
D931
C928
D925
K902
D933
C921
C922
R929
R921
C924
R935
()
(No.YA183)2-17 2-18(No.YA183)
Page 12
MAIN PWB PATTERN [AV-29JT34/P]
B1
C522
Q521
C521
Y708
Y709
C523
HS522
CN002
R523
R522
T521
W216
R520
R521
Q461
Q522
C520
D520
D524
C524
C526
W048
W087
W193
Y725
R456
R464
R460
R454
R453
Y722
IC451
525
C
R461
R463
C531
R462
R470
R458
R455
C454
R457
C528
R459
CN0HV
T522
C542
D521
R452
C451
R451
D451
C582
W019
D522
C527
L521
R533
L522
W031
C452
L523
R525
R524
C530
R433
R431
R528
C453
C529
D523
R
C430
C555
W027
0
4
4
R
4
3
2
R527
W013
D552
C552
W033
D472
C436
R439
D423
D422
L421
C553
W057
D713
A
Q704
C986
Q471
R471
C435
R738
C554
D551
C965
R448
R4 75
R552
W058
W198
W201
C551
R571
IC976
D471
W196
R437
C423
D555
Y973
C983
C428
C982
R473
C422
R551
L530
W001
R474
C580
D581
D530
C791
C985
R438
W028
D7
IC974
R472
W025
R572
91
C777
R978
C424
W202
E4
R737
R530
R581
R791
W032
W194
W086
D706
W004
E5
D594
Q592
D592
C591
R592
C785
C427
C532
C581
R597
R596
C792
Y791
R435
R430
C429
R434
D591
R795
R794
R974
W114
W062
R591
D593
C431
R764
Q707
Y981
Q791
R779
R780
Q703
C778
C471
R412
R427
IC401
HS401
R762
R765
CN00C
CN00U
R5
83
W175
W023
W120
R426
R763
C573
C
Q708
W172
W204
C420
R555
D554
D708
R574
R575
R573
Q591
W181
C789
IC702
W125
R411
W211
W098
W182
R582
C572
C592
W176
W185
D571
R593
W084
CN00X
D707
R781
R777
W124
W035
W123
W122
W095
W038
C106 C107
R554
C556
W203
Q571
C593
R594
R796
W177
R761
R755
W002
R709
R595
R743
R745
R760
W113
R731
C571
W192
L715
C775
R793
R757
R758
R759
D
Y007
C109
W115
C111
D701
Q572
W197
962
R
W173
W131
W034
W121
W054
W1
86
Y721
W135
W017
L703
R753
R776
R740
C7 03
W091
W022
Y010
L001
W163
W142
W042
71 R7
C708
C7
R702
R704
Y003
Q103
R107
D
K101
W158
W148
W147
07
L717
W009
D001
Q002
Q001
R007
Y005
W187
K103
W102
R749
R792
R754
R104
R708
W079
D962
C002
W174
C704
C790
R102
W141
C001
W130
W136
D709
C
R756
R703
W083
Y011
R005
Y006
TU001
W021
C105
R103
W170
R746
R784
R752
C774
L702
D101
C101
R001
R748
R751
L714
C776
W005
C713
W080
W082
CF101
R002
W169
L713
R750
W143
W024
C711
W076
W171
41 R7
W1
38
W205
Y726
Q101
W077
W168
D7
05
L003
R7
47
L701
C702
C701
R701
C710
C714
C709
C716
L101
R101
W161
R785
Y7 04
D7
14
R7
C715
W078
W132
C005
W179
C769
Q341
B
D712
A
90
C705
C103
Y982
C003
R004
W164
D344
D341
D343
R341
D342
W137
W014
W144
C770
W146
C706
C108
C102
R105
R106
R706
R808
Y009
R006
R008
W180
W165
C772
W217
C773
83
R7
X701
W110
W075
C006
R345
D345
D711
C771
W191
C7
83
C712
SF102
C717
SF101
Y012
K107
R344
Y302
L709
L711
Y727
R108
R809
Q801
R342
R343
C7 63
C7
W011
Q705
Q706
R109
C110
R807
L002
C004
L706
W178
L710
68
W139
R742
R744
R110
C104
K105
C809
R003
L
Y303
L707
Y004
R309
R312
R705
Q102
W045
C804
R815
W160
C341
R7 36
C767
IC701
Y008
C7 19
R711
W044
D813
W006
R811
C307
C306
W166
Y716
L301
W036
W190
C7
55
12
L7
Y723
C718
Y711
W220
R713
W047
R707
C720
W043
W046
K102
D806
R810
D805
Q803 Q804
R814
C308
K301
Y701
W060
W133
Y980
Y976
C802
Y728
Q307
Y301
66 C7
CF701
CF702
W073
R813
R310
Q306
L708
65
W055
10 R7
W003
Q805
C317
C758
C7
C803
R812
R320
C316
C761
C7 25
C7
R321
R319
C315
R313
21
Y979
D804
C314
R311
C759
C764
C726
C722
R767
W061
LC804
W212
C313
R314
C762
W0
40
Y808
W088
C343
C760
C728
Q610
R806
R318
C312
Q305
C3
R7
R734
R712
R714
Q611
Q609
Y807
D803
02
35
C732
W039
C723
R626
R627
W053
X301
C303
W049
C724
Q701
Y813
W167
C7
R732
CN00T
R715
R775
R7
74
R772
R718
R766
Y817
C780
D753
57
R632
C661
Y805
C342
W052
R782
C745
C744
R717
R628
D811
R308
R7
W2
C7
56
C779
C7
Y978
Y975
LC803
R805
J802 J803 J804
33
13
W094
29
B
W101
Y806
Y816
D812
L302
W2
W218
C738
W119
W188
L304
C310
C304
19
54
W215
W051
W117
C7
51
R804
D810
D751
LC802
CN001
C3
05
R3
07
R316
C7
W064
W070
W072
C736
W056
R730
C739
R719
W118
R716
Y804
Y803
Y705
L704
C727
C750
C749
C746
W059
C734
W108
W020
Y815
LC801
L303
R315
R317
C753
W067
K104
Y801
IC301
C748
W214
R631
HS601
R802
Y715
C747
W068
R629
W208
R618
D609
R612
R614
C311
F
W063
W018
W066
C741
C731
C730
R630
C602
R613
R602
D815
J801
C309
R729
W111
Y712
W065
C733
C786
L
Q604
Q603
Q605
Y802
R801
D801
W050
W189
K701
W129
R601
D608
C658
L651
Y7
13
E
Y717
C617
R604
W1
Y714
L705
W107
W106
R662
W104
W105
D814
34
R816
W184
W085
W089
Y724
R654
C6
R7
C743
C781
R773
C655
51
R617
W037
C654
22
C782
Y961
C601
D607
Y819
R803
W209
W069
C735
W207
W071
W026
W041
W112
Y604
Y974
W097
D802
Y818
Y984
C657
LC701
E
R720
W206
Y718
C609
W016
W116
Y720
W074
W096
C656
R619
R615
Y601
R605
J805
C742
Y603
D602
Q606
W140
R770
R721
R769
C968
R625
R651
R653
Y703
D604
C608
Q602
Q601
D651
R652
W154
IC651
W126
Y602
C603
C604
C610
R661
L716
C987
R610
R608
W155
R663
R664
R656
R655
C659 C653
R659
R660
R728
C611
R603
D601
R606
R609
R727
Y706
Y719
W029
IC975
D605
R611
C607
D603
W153
R739
W015
C737
C752
IC601
C652
Q702
R726
R768
D710
C740
D704
C949
D606
W152
C660
R657 R658
R724
Y977
L952
C612
W012
CP650
R778
K702
C967
W128
W151
R723
W007
D703
L975
C989
R965
K601
R607
Q608
Q607
R725
D975
Y710
Y707
D702
R977
Y965
R621
R622
R616
C614
W150
W127
W145
W149
Y702
R981
R623
R620
W156
C974
CP952
C613
R624
Y983
D977
C605
C606
W103
W109
D972
C957
D955
F
W093
D952
C952
D961
D976
R971
Y814
C992
W157
W162
C960
L951
C972
R972
L971
C973
C971
D973
C978
Y972
K952
CP955
C955
D951
L972
IC971
CP953
K953
K955
C958
W159
C977
D953
K951
Y971
C954
C962
C975
D974
Q958
T921
C940
W010
C979
R970
K954
C951
C976
R960
C953
C956
IC972
C964
R955
D959
HS972
C980
IC973
CP954
D954
C963
D960
Y913
L973
C959
W081
Q951
L954
Y914
Y915
R959
D970
W030
R954
Q957
R980
R957
Q952
R973
K957
R950
R951
W199
W092
W090
W210
Y907
C984
D957
C961
Y912
W195
Y908
C981
930
R
IC951
D958
Y911
LF902
W008
D971
FR901
R975
C950
R976
C994
K921
R958
D926
R952
R953
C969
Y906
R932
R956
PC901
Y905
C915
C
K924
C931
C902
9
K922
D936
D922
C906
9
2
C945
C917
C901
C926
R934
D934
D921
C925
C905
R933
HS921
IC921
W183
R924
D923
R991
C904
D928
D927
R901
R923
D929
D924
Q921
D930
C993
D931
D901
C928
D925
K902
CN00W
R922
D932
D935
K923
R921
C921
C903
C922
R929
D933
C991
RONT
R902
K901
C924
R935
2-20(No.YA183)(No.YA183)2-19
Page 13
CRT SOCKET PWB PATTERN
FRONT CONTROL PWB PATTERN
()
W002
W003
D363
D350
R350
R351
CN0E3
R352
R353
Q373
R373
Q374
W001
R377
R354
Q372
R372
C351
Q371
R376
R371
D372
R375
C353
C352
D371
Y353
C201
C371
L351
CN00T
D357
SG352
W004
K207
R356
R359
CN0E2
D355
TP-47R
TP-47G
R355
R357
SG353
D354
SK351
W008
W007
R360
C360
D356
CN00U
R358
W015
W014
TP-47B
SG354
SG351
R369
CN0SC
C359
TP-E
R374
C358
W009
W010
CN0E1
K206
W011
W012
Y354
C218
C206
C219
R210
R205
R203
R227
C213
W005
R224
C212
R213
R228
C211
W013
R229
C215
FR201
D204
W021
R219
R220
C202
Q209
K203
C205
W020
R215
R214
R212
Q203
D203
R223
K205
Q204
Q205
Q207
Q206
C203
R226
D202
R232
C214
W019
C220
K208
Q201
R206
C208
K201
R202
C217
R225
K204
R217
R218
R216
D201
R207
R201
CL001
W016
C210
R211
R209
C204
W017
R208
R204
Q202
Q208
R221
R222
CN0VM
W018
C216
C209
C207
K202
TOP
D801
CN0B2
S901
R803
D301
R306 R307
Q301
R302
R304 R305
R301
R303
IC301
W108
C301
R801
W107
IC801
CN0PW
C802
C801
D802
W109
R802
FRONT
()
CN001
FRONT CONTROL PWB PATTERN
R604
R603
C602
D602
CN00S
CL801
R602
W101
CN002
C601
D601
W102
K403
W114
W111
CN00R
W103
K402
K401
R601
J801
D803
Y803
R811
R810
C803
J802
LC801
Y801
W113
Y802
Y804
R491
R488
C485
J803 J804
W110
W104
R492
R496
R497
R486
R487
R484
R489
W105
L401
D804
R809
R490
D805
R807 R808
C488
W1
06
Q481
C487
R499
R806
Q482
R485
C483 C484
R482
R495
R483
C481 C482
R493
IC481
()
R812 R813 R815 R816
W112
D491
C489
R494
R481
S801 S802 S803
R814
S805 S806
S804
F901
C965
D957
R961
R960
Q955
RY901
D956
Y901
Y902
CNDEG
TH901
FRONT
C902
LF901
CN0B1
R901
VA901
C901
Y903
Y904
CN00W
(No.YA183)2-21 2-22(No.YA183)
Page 14
VOLTAGE CHARTS
<MAIN PWB>
PIN NO.
VOLTAGE(V)
PIN NO.
VOL AGE(V)
IC401
1 0.5
2 13.8
3 -11.7
4 -13.3
5 0
6 14.1
7 0.6
IC451
1 1.6
2 4.2
3 4.1
4 0
5 2.2
6 2.2
7 4.4
8 11.8
IC601
1 0
2 0
3 31.0
4 0
5 0
6 0
7 15.6
8 0.6
9 0
10 32.4
11 19.1
12 15.6
IC701
1 0
2 0
3 1.7
4 3.2
5 3.2
6 0
7 3.2
8 0
9 3.2
10 1.6
11 1.5
12 0
13 0
14 0
15 0
16 1.9
17 0
18 0
19 0
20 2.3
21 2.1
22 1.4
23 1.4
24 1.9
25 1.9
26 2.4
27 2.0
28 0
29 1.9
30 1.9
31 2.0
32 1.8
33 0.6
34 2.2
35 2.1
36 0
37 3.5
38 2.3
39 2.5
40 0
41 2.0
42 1.8
43 2.0
44 0
45 8.3
46 0
47 4.9
48 1.2
49 2.2
50 2.2
51 1.4
52 1.6
53 2.2
54 2.2
55 1.4
56 2.2
57 0
58 0
59 0
60 3.6
61 3.5
62 3.6
63 3.5
64 0
PIN NO.
PIN NO.
65 2.0
66 0.3
67 1.6
68 0
69 4.9
70 1.3
71 1.4
72 1.3
73 1.9
74 1.7
75 0.1
76 0
77 3.2
78 1.2
79 1.2
80 0
81 0
82 4.9
83 2.3
84 3.7
85 1.9
86 2.0
87 2.0
88 3.2
89 0
90 3.2
91 1.5
92 0
93 1.8
94 3.1
95 0
96 1.7
97 3.1
98 0
99 0
100 1.8
101 0
102 3.2
103 3.2
104 0.7
105 0
106 0
107 0
108 1.9
109 1.9
110 3.2
111 1.6
112 3.2
113 0
114 3.2
115 0
116 2.6
117 1.8
118 1.8
119 3.2
120 3.1
121 0
122 3.2
123 0
124 1.8
125 0
126 3.2
127 3.1
128 3.1
IC702
1 0
2 0
3 0
4 0
5 3.1
6 3.0
7 0
8 3.2
IC921
1 297.5
3 0
4 19.9
5 0.2
6 1.0
7 1.3
IC951
1 135.3
2 24.9
3 0
IC972
1 6.4
2 0
3 3.3
IC973
1 15.8
2 11.8
3 0
4 2.8
VOLTAGE(V)
VOL AGE(V)
PIN NO.
VOLTAGE(V)
PIN NO.
VOL AGE(V)
IC974
1 0
2 0
3 0
4 0.5
5 2.9
6 0
7 3.2
IC976
1 1.8
2 0
3 0
4 0.5
5 2.9
6 0
7 3.2
Q101
E 2.1
C 11.6
B 2.9
Q461
E 0
C 19.7
B 0.5
Q521
E 0
C 0
B 1.6
Q522
E 0
C 131.0
B -0.1
Q571
E 135.2
C 0
B 134.9
Q572
E 0
C 3.2
B 0
Q601
E 8.2
C 0.2
B 8.2
Q602
E 0.2
C -0.3
B 0
Q603
E 0
C 0
B -0.4
Q605
E 0
C 0
B -0.3
Q607
E 0
C 0
B 0.6
Q608
E 0
C 21.6
B 0
Q702
E 1.3
C 4.7
B 2.0
Q703
E 3.2
C 0
B 3.2
Q801
E 1.9
C 0
B 1.2
Q803
E 0
C 0
B -0.4
Q804
E 0
C 0
B -0.5
Q805
E 0.2
C -0.5
B 0
Q921
E 20.4
C 53.8
B 20.8
PIN NO.
PIN NO.
Q951
E 0
C 28.3
B 0.1
Q952
E 0
C 0
B 0.7
Q957
E 0
C 30.3
B 0.1
Q958
E 30.4
C 6.4
B 30.3
TU001
1 2.2
2 3.7
3 0
4 1.9
5 1.9
6 4.9
7 4.9
8 0
9 35.0
10 0
11 0
<CRT SOCKET PWB>
VOLTAGE(V)T T T T
VOL AGE(V)
PIN NO.
PIN NO.
IC351
1 2.0
2 2.0
3 2.0
4 0
5 5.0
6 0
7 130.8
8 127.0
9 0
Q203
E 1.1
C 7.3
B 1.8
Q204
E 7.0
C 11.8
B 7.3
Q206
E 7.1
C 0
B 7.3
Q208
E 125.1
C 64.1
B 124.4
Q209
E 2.7
C 64.1
B 3.2
VOLTAGE(V)
VOL AGE(V)
<FRONT CONTROL PWB>
PIN NO.
VOLTAGE(V)T T
PIN NO.
VOL AGE(V)
IC481
1 6.2
2 6.2
3 7.3
4 7.4
5 0
6 8.0
7 8.0
8 8.5
9 8.4
10 11.8
IC801
1 3.1
2 3.2
3 0
Q481
E 0.8
C 6.6
B 1.4
Q482
E 7.3
C 0
B 6.6
Q955
E 0
C 11.8
B 0
(No.YA183)2-23
Page 15
WAVEFORMS
-MAIN PWB-
IC401-1
IC401-3
[V]
IC401-5
[V]
IC401-6
[V]
IC401-7
[V]
[V]
IC701-10
IC701-66
T522-2
0.8Vp-p
[0.2us/div] [0.2us/div]
2.4Vp-p
[H]
5.4Vp-p
[H]
9.0Vp-p
30Vp-p
IC701-11
3.0Vp-p
IC701-67
4.0Vp-p
T522-3
64Vp-p
[H]
[H]
IC701-21
IC701-74
T522-4
55Vp-p
30mVp-p
1.0Vp-p
130Vp-p
[V]
[H]
[H]
IC701-22
IC701-85
T522-5
28Vp-p
1.2Vp-p
2.0Vp-p
130Vp-p
[H]
[H]
IC701-23
IC701-86
T522-7
0.6Vp-p
[V][V]
1.8Vp-p
[H]
1.5Vp-p
[H] [H]
26Vp-p
IC701-48
IC701-87
T522-9
1.7Vp-p
2.4Vp-p
135Vp-p
[H]
[H]
IC701-65
[H]
5.4Vp-p
Q461-B
0.6Vp-p
Q461-C
[V]
-CRT SOCKET PWB-
IC351-7
150Vp-p
IC351-8
[H]
17Vp-p
110Vp-p
[H]
Q521-B
[V]
4.5Vp-p
IC351-9
180Vp-p
[H]
Q521-C
50Vp-p
[H]
Q522-B
2.8Vp-p
Q522-C
[H][H]
1050Vp-p
[H]
2-24(No.YA183)
Page 16
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.YA183)
Printed in Japan
VPT
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