JVC AV-30W767/S, AV-30W777/S Schematic Diagrams
SCHEMATIC DIAGRAMS
COLOR TELEVISION
YA39020067
AV-30W767/S,
THEATER PRO
VIDEO STATUS
FAVORITE
OPEN/CLOSE
AV-30W777
CD-ROM No.SML200607
/S
BASIC CHASSIS
SR2
POWER
TV
DVD
CATVVCR
INPUT
SLEEP
DISPLAY C.C.
TIMER
1
3
2
4
6
5
ASPECT
7
9
8
RETURN+
TUNE
SUB CH
0
/TV
ML/MTS SOUND GUIDE
MUTING
OK
CH +
VOL
VOL
+
–
CH –
BACK
MENU
VCR/DVD
VCR CHANNEL
TV/VCR
POWER
PREV NEXT
PLAY FFREW
REC
STOP PAUSE
STILL/PAUSE
RM-C1272G
TV
COPYRIGHT © 2006 Victor Company of Japan, Limited
No.YA390
2006/7
AV-30W767/S, AV-30W777
/S
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.YA390)2-1
CONTENTS
SEMICONDUCTOR SHAPES ......................................................................2-2
BLOCK DIAGRAM ........................................................................................2-3
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-5
CRT SOCKET PWB CIRCUIT DIAGRAM ................................................................................................ 2-13
POWER & DEF PWB CIRCUIT DIAGRAM ............................................................................................... 2-15
FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-17
SIDE CONTROL PWB CIRCUIT DIAGRAM ............................................................................................. 2-19
SD CARD PWB CIRCUIT DIAGRAM ........................................................................................................ 2-21
PATTERN DIAGRAMS
MAIN PWB PATTERN .............................................................................................................................. 2-23
CRT SOCKET PWB PATTERN ................................................................................................................. 2-27
POWER & DEF PWB PATTERN ............................................................................................................... 2-29
FRONT CONTROL PWB PATTERN ......................................................................................................... 2-33
SIDE CONTROL PWB PATTERN ............................................................................................................. 2-34
SD CARD PWB PATTERN........................................................................................................................ 2-34
VOLTAGE CHATRS................................................................................... 2-35
WAVEFORMS ............................................................................................ 2-36
USING P.W. BOARD
P.W.B ASS’Y name
MAIN P.W. BOARD
POWER & DEF P.W. BOARD
CRT SOCKET P.W. BOARD
FRONT CONTROL P.W. BOARD
SIDE CONTROL P.W. BOARD
SD CARD P.W. BOARD
AV-30W767/S AV-30W777/S
SSR-1503A-M2
SSR-1502A-M2
SSR-2501A-M2
SSR-3051A-M2
SSR-8051A-M2
SSR-8151A-M2
SSR-8551A-M2
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E
C
B
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
OUT
E
IN
ECB
IN OUTE
B
(G)E(S)C(D)
1 N
ECB
ECB
1
1 N
C
BE
N
CHIP IC
TOP VIEW
N
1
2-2(No.YA390)
1
N
2-4(No.YA390)(No.YA390)2-3
CRT SOCKET PWB
SD CARD PWB
MAIN PWB
POWER & DEF PWB
SIDE CONTROL
PWB
FRONT CONTROL PWB
Q2503
IC2911 IC2921
PC2921
H OUT
POWER REG. ERROR AMP
VOLTAGE
FEEDBACK
D2901
B1
B1
T2921
SW
TRANSF.
FOCUS
SCREEN
LF2902
LF2903
IC2422
T2502
DY01
V OUT
FBT
H
V
DEF. YOKE
Q2531~Q2533
SIDE PIN DRIVE
F2901
H DRIVE
Q2501
RY293 1
IC651
AUDIO OUT
L/R
SPEAKER R
SPEAKER L
IC601
BBE
IC621
AUDIO PROCESS
TONE
SURROUND
VOLUME
AGC
VM
IC3101
IC3201
IC3301
Q3701
Q3706
CRT
R/G/B
VM DRIVE
VM COIL
RGB OUT
Q8908
Q8901
ROTATION
DRIVE
ROTAION COIL
[only AV-30W777/s]
ROT_CIL_L
ROT_CIL_R
IC701
MAIN CPU
MEMORY
IC702
ROTATION_L
ROTATION_R
ATSC_RX
ATSC_TX
SCL0
SDA0
IC301
RGB & DEF PROCESSOR
RGB
DRIVE
RGB
CONTROL
RGB
MIXER
R_OUT
G_OUT
B_OUT
EW
DRIVE
V_DRIVE-H_DRIVE
SYNC PROCESSING/
H & V DRIVE
PB/PR
CONTROL
Y
CONTROL
RGB
MATRIX
OSD
RGB AMP
VM
DRIVE
VM_OUT
EW_DRV
AUDIO OUT
(L/R)
L_FIX
R_FIX
IC251
AV SELECT
L3/R3
Y3/C3
V3
INPUT 3
S-VIDEO
VIDEO
AUDIO
(L/R)
V1
V2
V3
V4
Y3/C3
L1/R1
L2/R2
L3/R3
L4/R4
Y4/C4
Y1/C1
Y1/C1
L1/R1
V1
INPUT 1
S-VIDEO
VIDEO
AUDIO
(L/R)
COMPONENT
VIDEO (Y/Pb/Pr)
Y1/PB1/PR1
L2/R2
V2
Y2/PB2/PR2
INPUT 2
VIDEO
AUDIO
(L/R)
COMPONENT
VIDEO (Y/Pb/Pr)
YOUT
COUT
VOUT
Y4/C4
L4/R4
V4
INPUT 4
S-VIDEO
VIDEO
AUDIO
(L/R)
COMY1/COMPB1/COMPR1
COMY2/COMPB2/COMPR2
LOUT
ROUT
Y_OUT/PB_OUT/PR_OUT/
HS_OUT/VS_OUT
SD CARD
SLOT
DATA N
DATA P
SD CARD
CONTROL
IC1001
ATSC TUNER PWB
CVSB_IN
YD_IN
CD_IN
ATSC_LOUT
ATSC_ROUT
ATSC_RX
ATSC_TX
OSD_R/OSD_G/OSD_B/
OSD_YM/OSD_YS
COM_Y
COM_PB
COM_PR
COM_HD
COM_VD
IC801
COMPONENT VIDEO SW/
SYNC SEPARATION
COM_Y/COM_PB/COM_PR
COM_HD/COM_VD
HDMI
DIGITAL IN-1
HDMI
DIGITAL IN-2
AUDIO_L
AUDIO_R
IC641
AUDIO AMP
PB_OUT
PR_OUT
Y_OUT
HS_OUT
VS_OUT
ATSC_LOUT
ATSC_ROUT
OSD_R
OSD_G
OSD_B
OSD_YM
OSD_YS
ATSC_LOUT
ATSC_ROUT
BLOCK DIAGRAM
(No.YA390)2-5 2-6(No.YA390)
c10473001_0605_1/4_0.0
IC701
ATSC_ROUT
ATSC_TX
C712
K703
X_RAY
C708
K702
D711
R750
R749
R741
R643
C705
K701
SCL1
R645
Q702
Y651
SDA1
IC702
D704
D703
D705
D706
C652
C720
Q701
Y652
C662
Q651
Q661
Q652
R656
R655
D685
ATSC_RX
SDA2
D683
D684
D682
R686
R687
R724
R725
R688
AU_GND
Q682
L_FIX
C683 R685
AU_VCC
CN00M
D681
R689
R753
R683
R684
R682
C721
Q681
IC703
R763
R713
P_MUTE
R638
C654
Q703
R764
C711
R681
C704
C702C701
C682C681
CONV_RX
R707
IC651
LOB_POW
LOB_PRO
M_RESET
R778
PANORAMA
C731
B1_POW
R777
OCP
R719
C706
STB_5V
R714
R715
R767
Q671
R760
R774
R672
R775
R772
R720
R721
Q683
R771
R644
R716
R709
R773
R743
R744
Q708
Q684
C671
R671
HS651
Y683
R690
R745
Q705
R746
Y684
R651
C684
R747
Y685
R748
R661
R652
R662
C651
C661
AC
Y687
R718
Y686
R765
L701
STB_3.3V
R787
CN0S2
Q704
R766
CN00C
C601
C611
R602
R612
R603
R613
C602 C603
C613
R768
C612
C605 C606
R604
C607
R601
R611
R614
R_FIX
R646
ATSC_LOUT
Y681
R649
R761
R637
R641 R642
R639
C642C641
C643
R622
R632
IC621
C626
R762
C734
R623
C621
C631
R621
R631
R640
Y688
RD_RQ
C685
Y653
IC601
R601
IC704
R602
R603
9V
R604
12V
C733
R759
Q707
R755
R758
C727
C728
R757
21V
C703
C723
R769
Q706
SL701
14V
MAIN_ON
STB_POW
C725R754
C724
C726 D710
C729
M_MUTE
C710R742
D702
R770
R606
R711
R776
C707 D701 R710
Q711
D709
Q710
R781
R782
R785
R783
R784
D713
D712
C732
Y703
Y701
Y702
Q709
R717
R712
R779
R780
CONV_TX
R756
VS_OUT
R608
R708 RELAY
CN00G
SCL2
C722
R609
R607
R608
R609
R611
R612
R613
R722 R723
R614
C601
C602
C603
C613
C612
C611
C607
C606
C605
C604
R605
R691
C639
Y690
Y689
Y692
Y691
Y693
R794
R795
R796
R797
R704
R703
R731
R706
R751
R740
R736
R739
R732
R734
R733
R735
R738
R730
R702
R701
D714
C655
R726
R727
C663
C653
R663
R653
IC641
R737
R729
C709
R664
R654
C666
C656
IC601
C604
R607
R605
R606
C636
C623
C624
C625
C633
C634
C638
C627
C628
C629
C630
R624
C635
C637
R625
R705
R728
R786
R752
R788
R789
D789
D788
D787
D786
D785
R799
R798
TU_POWER
NC
TU_RESET
PANORAMA
NC
NC
NC
NC
AVDD_3.3V
NC
NC
LOB_POWER%
LOB_PRO
MECA_SW
MAIN_POW%
VREF-
X-RAYPRO
NC
KEY2
KEY1
NC
AC_IN
REMOCON
V_SYNC
POWERGOOD
RST
VDD_3.3V
SCL1A
SDA1A
NC
NC
NC
NC
NC
NC
VSS
NC
NC
NC
NC
NC
NC
NC
B1_POWER
NC
NC
NC
( 0V)
HDMI_CEC
NC
OCP
MN102H60KPM
MN102HF60KPM
NRSA02J-0R0XNRSA02J-0R0X
NRSA02J-0R0X
S
G
D
2SK1374-X
MA8056/M/-X
MA8056/M/-X
S
G
D
2SK1374-X
QGA2501C5-04Z
/16
F
OUT
VCC
GND
NC
S-80828CLNB-G-W
/25
CH
LOWELOWE
LA42072NL
UN2213-X
UN2213-X
LC33573-001A
NQL092K-R10X
SBT5
PW/CLK
RESET
SBD5
WORD
MI_SW
GND
QGA2501C5-07Z
GND
SCL0
SDA0
SCL1
SDA1
NC
QGA2501C5-06Z
N
N
F
NJW1143AV-W
F
SSR-
1501A
SSR-
1503A
NC
TPS855
NJM2150
AM-X
F
UN2213-X
NAX0613-001X
MA8033-X
RB501V-40-X
2SC2785/JH/-T
MECA_SW
REMOCON
STB_5V
POWER_LED
STB_3.3V
STB_GND
KEY1
KEY2
ROT_CIL_R
GND
12V
ROT_CIL_L
DIMMER_LED
/10
LOWE
DEF_RESET
RD_RQ
NC
P_MU
ROTAION_L
A_MUTE
M_MUTENCROTAION_R
POW_LED
DIMMER_LEDNCNCNCVDD_3.3VNCVSS
VDD_3.3VNCVDD_3.3V
OSC1
OSC0
VDD
DIGI_PRO
ATSC_TX
ATSC_RX
NC
VREF+
CONV_TX
CONV_RX
SDA0
SCL0
NC
NC
AVSS
NCNCNC
VDD_3.3V
NC
NC
NMI
SBD5
SBT5
DIGI_PHOT
NCNCNC
NC
NC
_3.3V
( 3.3V)
( 3.3V)
VCC
TEST
SCL0
SDA0
A0A1A3
VSS
QETM1EM-108
CH
RF
MUTE
IN1
PRE_GND
IN2
STBY
VCC
+OUT2
-OUT2
AUDIO_GND
-OUT1
+OUT1
NC
QRJ146J-2R2X
QRJ146J-2R2X
GND
VCC
NJM4565M-WE
QRJ146J-2R2X
QRJ146J-2R2X
L_IN R_IN
HPF_L
CR1_L
BPF_L
CR2_L
LPF_L
L_OUT R_OUT
PROCESS
LO_CONTOUR
BBE GND
VCC
LPF_R
CR2_R
BPF_R
CR1_R
HPF_R
VREF
IN1a
OUTa
TONE-Ha
TONE-La
AGC
CSR
CVO
ADR0
ADR1
SDA2
SCL2
GND V+
Vref
AUX0
AUX1
CTH
CTL
CBA
SRFIL
TONE-Lb
TONE-Hb
OUTb
IN1b
NC
NC
NC
NC
NC
NCNC
NC
NCB31AK-105X
MTZJ5.6A-T2
MA8082/M/-X
MA8082/M/-X
MA8056/M/-X
MA8056/M/-X
.01
0
OPEN
0
OPEN
10k
10k
1k
0
10/50
0
0
0
DI
DI
4.7/50
1/16
0
4.7/50
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
DI
DI
DI
15k
15k
10k
10k
10k
*2
100/25 56k
DI
47k
10k
100k
OPEN
OPEN
0.1
OPEN
100k
100
33k
470
*2
330
OPEN
OPEN
15p
2.2/102.2/10
OPENOPEN
100
1k
1/50 33k
1k
OPEN
1k
100k
100k
*
6.8k
22k
0
33k
1k
1k
OPEN
OPEN
33k
100
47k
1k
150k
*1
*1
10/50
15k
OPEN
3.9k
100
*2
100
OPEN
8.2k
47/25
10k
0
10k
8.2k
10k
10k
4.7/50
4.7/50
0
10k
OPEN
100k
OPEN
*2
0
*
*
*
***
*
**
*
OPEN
*
**
*
*
*
*
*
OPEN
0
100
*
33k
00
10k
4.7/504.7/50
100/16
OPEN
OPEN
OPEN
*
*
OPEN
4.7/50
4.7/50
100
100
10k
OPEN
100/16
0
*
*
*1
10k
*
OPEN
OPEN
*
OPEN
10/50
100k
10/501M
.1/16
.1/16
.1/16
OPENOPEN
DI
10k
22k
4.7k
1/50 OPEN 1k
*2
27k
12k
0
12k
4.7k
OPEN
DI
220/10
OPEN
OPEN
0
*2
33k
33k
OPEN
1k
1k
OPEN
*
10k
1k
22k
*
22k
1
OPEN
*
10k
OPEN
OPEN
OPEN
0
OPEN
10k
1k OPEN
OPEN22k
10k 10k
22k OPEN
0OPEN
4.7/25 OPEN
OPEN.0033
.033 OPEN
.033
OPEN
OPEN
.0033
4.7/25 OPEN
OPEN10/50
.1/16 OPEN
OPEN47/16
22/50 OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN10k
1.2k
2.2/10
OPEN
OPEN
OPEN
OPEN
OPEN
220
220
220
220
10k
10k
*
100
0
33k
100
10k
100
10k
100
10k
10k
*
100
100
DI
100
100
.1
.1
100
OPEN
OPEN
.1
.1
*
***
1/50
.001
.33/16
.0082
.001
.33/16
1/16
1/16
1/16
1/16
1/16
100
220/16
1/16
100
100
10k
OPEN
0
10k
OPEN
56k
56k
REMO
POW_LED
RELAY
M_GND
KEY1
M_GND
KEY2
P_MUTE
M_GND
9V
ATSC_TX
AU_VCC
12V
DIMMER_LED
B1_POW
9V
21V
M_MUTE
M_GND
RD_RQ
AU_VCC
STB_5V
GND
STB_3.3V
STB_5V
GND
A_MUTE
SBD5
MECA_SW
M_GND
M_RESET
KEY1
KEY2
M_GND
M_GND
M_GND
M_RESET
AU_GNDGND
LOB_POW
14V
14V
21V
ATSC_RX
M_GND
MECA_SW
SBT5/RTS
RESET
ROTAION_R
P_MUTE
POW_LED
STB_3.3V
REMO
12V
ROTAION_L
21V
SBD5
DIMMER_LED
RD_RQ
RESET
ATSC_RX
SBT5/RTS
STB_5V
ATSC_TX
ROTAION_R
ROTAION_L
R757
R759
R760
R762
C733
C734
R758
R761
R731
R730
CN00G
SSR-
1501A
SSR-
1510A
QGA2501
C1-13
QGA2501
C1-09
3.3k
2.2k
3.3k
2.2k
1/10
1/10
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN OPEN
OPEN 1k
OPEN 1k
SHEET2
SHEET2
SHEET2,3
MAIN PWB ASS'Y(1/4)
SSR-1503A-M2 [AV-30W767/S]
SSR-1502A-M2 [AV-30W777/S]
SHEET4
SHEET4
SHEET4
OPEN
SHEET3
SHEET3
SHEET4
SHEET3
SHEET2,4
AUDIO AMP
AUDIO PROCESS
AUDIO OUT
MAIN CPU
MEMORY
NOTE : Refer to the part list for the part number of IC702.
SPEAKER(L)
SPEAKER(R)
OPEN
FRONT
CONTROL
PWB ASS'Y
CN800G
(SHEET7)
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/4) SHEET1
2-8(No.YA390)(No.YA390)2-7
c10473002_0605_2/4_0.0
C211
C221
C213
J241
C212
C222
J202
D231
C223
ATSC_TX
C231
C243
D233
D232
IC251
R259
IC801
R276
CN00F
Q251
R275
R274
D804
ATSC_RX
C801
AV_9V
R802
K001
L_FIX
D801
C253
C255
C260
C259
C258
D802
R_FIX
C251
M_MUTE
R272
C802
R809
C803
R808
D803
R277
C805
D805
L003
C806
D806
ATSC_LOUT
C807
D807
LC861
D241
R853
R857
D242
R859
LC853
R851
R852 R854
R855
R856
R858
LC852
LC851
C808
L871
R861
R863
R862
D808R864
LC862 R865
C804
Q871
C214
C224
C225
R866
R801
Q881
R868
R803
LC863
R867
R869
R804
SCL2
SDA2
X801
C809
CN004
R805
C811
C810
Q891
J802
Y001
J801
Y002
J802
R807
R806
C812
C814
C215
J203
C817
C232
C820
C871
R813 R812
R811
R810
C233
OSD_R
OSD_G
OSD_B
C815
J801
Q253
R281
L801
L802
C821
C822
C816
STB_5V
C819
C241
C242
C818
Q241
CN0E1
ATSC_ROUT
OSD_YM
31V
VS_OUT
J203
HS_OUT
C256
R891
R893
R892
R280
R881
R871
R883
R873
Q242
R882
R872
LC891
LC881
LC871
Y_OUT
PB_OUT
PR_OUT
R875
R874
R884
R885
R895
R894
Q252
R278
OSD_YS
2.5V
3.3V
5V
ATSC_9V
R279
RD_RQ
K004
L001
L002
C001 C002
Q001
Q002
R005
R001
M_RESET
C003
A5V
A3.3V
Y006
Y005 Y007
Y008
D252
CN0E2
C257
Y014
Y013
Y012
Y011
Y015
R242
R244
J201
Y016
Y027
Y028
R243
R247
R245
Y017
Y018
R248
Y019
Y020
Y021
Q243
R246
Y022
R241
Y023
Y024
Y025
Y026
GN1GN2
R211
R213
GN3
R214
R215
Y029
Y033
R221
Y034
R224
R225
Y035
Y032
Y031
Y030
D211
C006
C007
C005C004
CN0E3
C008
D221
R232
R233
R222
R212
D224
D222 D223
D226
D225
D214
D213
D212
D216
D215
R271
R255 R254 R253 R252 R251
C254
R273
R270
R264
R265
R268
R266
R267
R269
C252
R263
R262
R261 R260 R258 R257
R223
R231
R256
R002
R003
C813
R004
D251
/50
/50
QNN0348-001
/50
/50
QNZ0454-001
/50
/50
RTV
TV
LTV
COUT1
GND
YOUT1
TRAP1
ROUT1
VOUT1
LOUT1
CIN1
BIASRV4
V4
LV4
S-3
S2-3
C3
RV3
Y3
LV3
V3
S-2
S2-2
CXA2089Q-X
NC
NC
NC
LINE1-2
SYNC2-IN
DAC1
SDA
SCL
DIGGND
XTAL
DIGVcc
VD1-IN
HD1-IN
BIASFIL
DAC2
CGND
C-IN
CVcc
Y-IN
SWLINE1
TB1305FG
QGA2501C1-11
NQR0325
-003X
F
/16
/16
/16
/16
QRN143J-0R0X
NRSA02J-0R0X
NAX0787-001X
QGB1509J1-55
1/2W
NRS12BJ-151W
QNN0349-002
QNN0349-002
QNN0349-002
/25
QNN0349-001
/10
/10
/16
F
QNN0349-002
NRSA02J-0R0X
NRSA02J-0R0X
DTC323TK-X
QNN0349-001
DTC323TK-X
QQR1199-002
QQR1199-002
QQR1199-002
NRSA02J-0R0X
QRN143J-0R0X
D
G
S
2SK1374-X
D
G
S
2SK1374-X
QNZ0454-001
UN2110-X
NNZ0159-001X
/10
LOWE
/10
LOWE
/6.3
/25
YIN1
MUTE
VCC
VOUT2
ROUT2
YOUT2
LOUT2
COUT2
DCOUT
SDA
SCL
ADR C2
RV2
Y2
LV2
V2
S-1
S2-1
C1
RV1
Y1
LV1
V1
NC
NC
NC
cr1-IN
LINE3-1
cb1-IN
LINE1-1
Y1-IN
LINE2-1
SYNC1-IN
SWLINE2
cr2-IN
LINE3-2
LINE2-2
cb2-IN
Y2-IN VD2-IN
HD2_IN
ADDRESS
SYNC-OUT
VD-OUT
HD-OUT
HVcc
Y-OUT
HGND
cb-OUT
VfOADJ
cr-OUT
GNDC4GND
GND
GND
GNDY4CV4L4R4
S4_DET
F FFF
DGND
DGND
DGND
TGND
31V
RDB( UART)
I2CDATA
OSD_SEL1S
DGND
AUDIO_R_OUT9VAUDIO_R_IN
Y_OUT
H_SYNC_OUT
OSD_G_Y
CVBS_IN
HD_IN
Y_IN
RD_RQ
AUDIO_L_IN
PB_OUT
V_SYNC_OUT
OSD_B
CD_IN
VD_IN
PR_IN
AGND
AGND
AGND
AGND
AGND
PR_OUT
OSD_R_C
YD_IN
PB_IN
CH
2.5V
I2CCLK
OSD_SEL1M
M_RESET
AUDIO_L_OUT
5V5VTGND
3.3V
DGND
DGND
AGND
TGND
3.3V
3.3V
2.5V
2.5V
TDB( UART)
AGND
CEC
FF
NN
0.01
0.01
10
10
10
ZD10
10
10
OPEN
ZD10
ZD10
220
1K
*2
2.2K
1k
ZD5.6
1/10
1.5k
ZD5.6
.1/16
.1
.1
.1
.1
ZD5.6
.01
1k
1/10
100
1/10
100
ZD5.6
1k
1/10
ZD5.6
1/10
ZD5.6
1/10
ZD5.6
OPEN
OPEN
0
0
OPEN
0
OPEN
0
75 0
75
0
75
OPEN
OPEN
1/100
0
75
ZD5.60
OPEN 75
1/10
*2
2.2/50
2.2/50
2.2/50
0
1.5k
*2
75
100
OPEN
0
0
100
12p
150
.01
47/25
*2
0
OPEN
OPEN
0
.01
47
2.2/50
1
2.2/50
1
0.1
10k 10k
10k
10k
2.2/50
1/50
*2
2.2K
.01/50
100/16
1/50
.01
4.7/50
4.7/50
47/25
OPEN
4.7/25
100
0
470
1k
100
100
0
0
470
470
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
*2
2.2K
1K
0
OPEN
OPENOPEN
10k
10k
OPEN
0000
OPEN
OPEN
4.7/25
0
0
0
0
OPEN
82k
82k
0
0
0
220
1K
680
0
0
OPEN
0
0
0
680
0
220
0
0
0
0
75
75
220k
220k
0
0
75
0
220k
220k
0
OPEN
OPEN
OPEN
ZD10
OPEN
OPEN
2.22.2
OPEN
2200
ZD10
220k
220k
75
75
ZD10
ZD10 ZD10
ZD10
ZD10
ZD10
ZD10
ZD10
ZD10
ZD10
220
220 6.8K 220 6.8K 220
10/50
1K
220
220
6.8K
220
220
6.8k
6.8k
47
6.8K
220
220 6.8K 6.8K 220
75
75
1K
0
0
.01
0
OPEN
L3GND
GND
GND
GND
GND
GND GND GND
GND
L2
GND
V2
V2
R2
GND
GND
GND
GND
R1
GND
Y1
Y1
C1
C1
V1
GND
GND
GND
L1
V3
GND
GND
R3
GND
GND
GND
GND
C3
GND
R1
V1
GND
GND
GND
GND
GND
GNDGND
RD_RQ
S1
GND
L2
R2
Y3
L1
COMPR1
SCL2
GND
S1
GND
GND
GND
COM_HD
GND
COMPR3
COMPB3
COMY3
COMPB1
SDA2
GND
ATSC_LOUT
GND
GND
GND
OSD_YS
ATSC_ROUT
ATSC_RX
ATSC_TX
COM_VD
GND
OSD_R
COMY1
OSD_G
OSD_B
OSD_YM
VS_OUT
HS_OUT
GND
Y_OUT
GND
PB_OUT
PR_OUT
M_RESET
S3
S3
DGND
GND
GND
GNDTGND
DGND
GND
TGND
GND
GNDGND
GND
M_GND
GND
GND
GND
DGND
GND
H_GND
GND
GND
GND
COM_Y
GND
COM_PB
GND
COMYGND
COMPBGND
COMPRGND
COM_PR
R3
C3
RD_RQ
SCL2
SDA2
V4
L4
L3V3Y3
S4
C4C4R4
Y4
COMY3
Y4
COMYGND
L4R4S4
SCL2
SDA2
COM_Y
M_RESET
COMPBGND
COM_HD
COM_PB
COMPRGND
COM_PRV4COM_VD
SDA2
OSD_G
COMPR1
ATSC_RX
COMPB1
ATSC_ROUT
ATSC_LOUT
OSD_B
OSD_R
COMY1
OSD_YM
OSD_YS
VS_OUT
HS_OUT
COMPR3
Y_OUT
PR_OUT
COMPB3
PB_OUT
COMY3
COMY1
ATSC_TX
SCL2
MAIN PWB ASS'Y(2/4)
SSR-1503A-M2 [AV-30W767/S]
SSR-1502A-M2 [AV-30W777/S]
SHEET1
SHEET4
SHEET1,4
SHEET4
SHEET1
SHEET3
SHEET3
SHEET2
SHEET4
SHEET1
SHEET3,4
SHEET3,4
SHEET1,3
AV SELECT
COMPONENT VIDEO SW/
SYNC SEPARATION
ATSC TUNER PWB
OPEN
SIDE CONTROL PWB ASS'Y
CN810F (SHEET8)
MAIN PWB CIRCUIT DIAGRAM (2/4) SHEET 2
(No.YA390)2-9 2-10(No.YA390)
c10473003_0605_3/4_0.0
CN00Y
R405
X401
C405
C406
R407
IC301
R408
IC471
R473
R477
R482
R483
R404
C403
C404
R403
C401
C402
R318
R320
R319
C314
C313
C312
C310C311
C309
R317 C308
R315
Q301
R313
R316
CN00E
R311
C307
R412
R413
Q431
C315
C316
C317
HS_OUT
C319
C320
R322
C323
C322
C321
Q452
R461
12V
R321
CONV_RX
R312
R351 Q351
Q352
R354
R402
R401
R357 Q353
R353
R356
R359
R352 R355 R358
D351D352 D353
Q354
R363
VS_OUT
R410
R365R364
Q356
Q355
R360 R362
R361 C351
SDA1
SCL1
R372 R373
R374
R375
Q371
D371
R371
CONV_TX
CN003
R376
R378
R377
C371
C372
Q372
Q373
Q374
C373 C374
SCL1
P_MUTE
Q432
R366
R367
R368
Q381
R381
R382
C381
R383
R384
Q382
R385
C382
D381
R386
R387
SDA1
9V
5V
R476
R475
R462
C452 C453
C472
R436
IC451
R433
R460
R459
R432
C457
C456C455C454
R431
R451
R458
Q451
R455
R456
C451
X_RAY
R457
PANORAMA
R454
D452D451R453
R452
R435
D431
Q401
B1_POW
R434
Y_OUT
PB_OUT
PR_OUT
D302 D301
R301
R302
C318
C473
R478
3.3V
C409
R471
OCP
C475 C476
C474
R479
R481
R474
C471
C479
X402
CN0S3
R414
C324
C375
Q453
Q454
Q455
R486
R487
R488
R485
R490
R489
R494
R493
R492
R491
R495
R496
R484
C480
D454
C481
Y403
Y402
R498
R497
C482
C483
R467
R468 R470
CN00Y
C470
Y401
R438
R437
R469
R303
R304
R305
R306
R307
R308
R309
R310
R413
C458
R411
C407
C408
R309
R314
C306
C305
C304
C303
C302
C301
R307
R305
R303
R310
R308
R306
R304
R409
R472
D453R463
R406
OSD_R
OSD_G
OSD_B
OSD_YS
OSD_YM
C478
C477
R480
QAX0900-001
/16
Y_IN
CB_IN
CR_IN
F0
F1
SDA
SCL
SCP
HS_IN
VREG5
VBIAS
IREF_HV
AFC_FIL
R_OUT
G_OUT
B_OUT
VCC_OUT
PRE_RGB
SABL_IN
IK_IN
ABL_FIL
ABL_IN
VCC9
VTIM
V_DRV+
V_DRV-
CXA2150AQ
LM324D-X
/10
0.5%
/50
/16
/16
/16
/10
/500.5% /10
GND
GND
GND
GND
VM_OUT
R_OUT
B_OUT
G_OUT
QGA2501C5-08Z
/10
/10
/16
/16
F
/16
/10
/50
2SA1022/BC/-X
2SA1022/BC/-X
2SA1022/BC/-X
2SC3837K/NP/-X
2SC3837K/NP/-X
2SC3837K/NP/-X
ABL
X_RAY
DEF_HP
PANORAMA
FBP
V_DRIVE+
EHT( DC)
NECK
EW
DEF_VP
V_DRIVE-
B1_POW
GND
H_DRIVE
GND
OCP
QGB1506L1-16
MA8051/M/-X
/50
BA10393F-XE
MY
QFLC1HJ-472Z
MY
0.5%
0.5%
/50
/25
NCB31AK-684X
/16 /16
V-SYNC
H-SYNC
GND
QGA2501C5-03Z
/10
LOWE
SSR-
1501A
SSR-
1511A
QGA2501
C1-12
CONV_B
CONV_G
CONV_R
GND
CONV_YSHSGND
CONV_RX
CONV_TXNCVS
NC
GND_OUT
YSYM2
GND_SIG
B2_IN
G2_IN
R2_IN
YSYM1
B1_IN
G1_IN
R1_IN
PABL_FIL
DPDT_OFF
YF_OFF
VM_OUT
VM_MOD
CLP_C
BPH
IREF_YC
VCC5CERA
HPROT
VPROT
HCOMP_IN
VCOMP_IN
L2_FIL
HP_IN
H_DRV
GND_H
VS_IN
HC_PARA
GND_V
MP_PARA
DF_PARA
EW_DRV
V_OSC
V_AGC
VSAW0
VSAW1
GNDVCC
QFP31HJ-104
/16
F
/16F/16F/16F/16
/16
/16
NRSA02J-0R0X
VCC
GND
*
470
0.01
0.1
2.7k
3.3k
15k
6.8k
12k
8.2k
8.2k
1
0.01
10k
100
0.1
OPEN
100
100
0.1
0.1
0.1
1000.01
4.7
4.7k 0.47
0
*1
4.7k
OPEN
3.3M
0.47
100
*
*1
0.01
100
0.1
0.1
0.1
10k
100
0.01
1
*1
2.2k
10k
100
150
150
OPEN
0
150
150
150
150
1.8k 1.8k 1.8k
OPENOPENOPEN
560
OPEN
560560
OPEN OPEN
OPEN OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
*1
0
0
0
*1
1k
OPEN
OPEN
1k
5.6k
*2
OPEN
47/16
1.8k
560
12k
100k
4.7k
10 .0015
OPEN
15k15k
10k
180
47k
OPENOPENOPEN
10k
0
1k
*1
47k
10k
.01
1k
1k
DIOPENOPEN
10k
47k
OPEN
*1
10k DI DI
1k
1k
10
.039
15k
15k
0.1 100
OPEN
15k
100k
15k
OPEN
.1/16
OPEN
OPEN
2.2
.01
*1
*1
OPEN
22k
2.2k
560
3.3k
1.2k
3.3k
4.7k
3.3k
OPEN
OPEN
22k
15k
100k
OPEN
DI
.1/16
OPEN
OPEN
22k
100k
.1/16
OPEN
390k
270k 150k
0.01
0
OPEN
OPEN
OPEN
OPEN
0OPEN
0
OPEN
0
OPEN
0
OPEN
0 OPEN
0
OPEN
0
OPEN
0
OPEN
100 OPEN
10/50
100
0.1
*
100
0.1
0.1
0.1
0.1
0.1
0.1
***
***
*
0
68k
2.7k
0
.1/16
.1/16
68k
GND
V_DRIVE-
GND
GND
DEF_HP
V_DRIVE+
GND
EW
GND
FBP
H_DRIVE
NECK
DEF_VP
GND
DEF_HP
NECK
H_DRIVE
FBP
V_DRIVE+
DEF_VP
V_DRIVE-
MAIN PWB ASS'Y(3/4)
SSR-1503A-M2 [AV-30W767/S]
SSR-1502A-M2 [AV-30W777/S]
SHEET1
SHEET2,4
SHEET2
SHEET1
SHEET4
SHEET2
SHEET2
SHEET1,2
SHEET1
SHEET4
SHEET1
RGB & DEF PROCESSOR
OPEN
POWER & DEF
PWB ASS'Y
CN2003
(SHEET6)
CRT SOCKET
PWB ASS'Y
CN300E
(SHEET5)
OPEN
MAIN PWB CIRCUIT DIAGRAM (3/4) SHEET 3
Loading...