JVC AV-56WP30 Schematics
SCHEMATIC DIAGRAMS
REAR PROJECTION TELEVISION
AV-56WP30
AV-56WP30
CD-ROM No.SML200206
BASIC CHASSIS
SB2
TV
CONTENTS
NOTE ON USING CIRCUIT DIAGRAMS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
PATTERN DIAGRAMS
CHANNEL CHART
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
2-1
2-2
2-3
2-5
2-59
2-79
No.52007
Jun. 2002
AV-56WP30
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 critical
components only with manufactures recommende d parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUES
The voltage and waveform values have been measured under the
following con ditions.
(1)Input signal : Color bar signal
(2)Setting positions of
each knob/button and
variable resistor
(3)Internal resistance of tester
:DC 20k
/V
(4)Oscilloscope sweeping time
:H
20µS/div
:V
5mS/div
:Others
Sweeping time is
specified
(5)Voltage values
:All DC voltage values
Sin ce th e vo l tage val ue s of si gn a l cir cuit var y to some ex ten t
according to adjustments, use them as reference values.
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board
:R1209
R209
4.IND ICATIONS ON THE CIRCUIT DIAGRA M
(1)Resistors
Resistance value
No unit :[
]
K
:[K
]
M
Rated allowable power
No indication :1/ 16 [W]
Others :As specified
Type
No indication
:Carbon resistor
OMR
:Oxide metal film resistor
MFR
:Metal film resistor
MPR
:Metal plate resistor
UNFR
:Uninflammable resistor
FR
:Fusible resistor
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
: Original setting position
when shipped
5.NOT E FOR REPAIRING SERVI CE
This mod el's power cir cuit is pa rtly diffe rent 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 t he 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 no t short between the LIVE sid e 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 ci rcuit and
c irc uit co nst ant s may be su bje ct to c han ge fo r i mpro vem ent
without any notice.
NOTE
Due improvement in performance, some part numbers show
in th e ci rcui t diag ram may not agre e wi th tho se i ndic ate d in
the part list.
When or dering parts, pl ease use t he numbers that ap pear
in the Parts List.
Type
MM
:M eta lized mylar cap ac i tor
PP
:Polypropylene capacitor
MPP
:Metalized polypropylene capacitor
MF
:Metalized film capacitor
TF
:Thin film capacitor
BP
:Bipolar electrolytic capaci tor
TAN
:Tantalum capacitor
(3)Coils
No unit
:[
µ
H]
Others
:As specified
(4)Power Supply
:B1
:9V
:5V
Respective voltage values are indicated
(5)Test point
:T est point
:Only test point display
(6)Connecting method
:Connector
:Wrapping or soldering
:Receptacle
(7)Ground symbol
:LIVE side ground
:ISOLATED(NEUTRAL) side ground
:EARTH ground
:DIGITAL g r ound
:[M ]
Capacitance value
1 or higher :[pF]
less than 1
:[µF]
Withstand v oltage
No indication :DC50[V]
Others :DC withstand voltage [V]
AC indicated
:AC withstand voltage [V]
Electrolytic Capacitors
47/50[Example]:Capacitance value [µF]/withstand voltage[V]
No indication
:Ceramic capacitor
:B2 (12V)
AV-56WP30
CHANNEL CHART (CA)
MODE CHANNEL
TV CATV
2-80
BAND
MID E 18
SUPER P 29
HYPER W+15 51
ULTRA W+31 67
REAL DISP
02
VL 04
VH 10
03
05
06
07
08
09
11
12
13
A14
B15
C16
D17
F19
G20
H21
I22
J23
K24
L25
M26
N27
O28
Q30
R31
S32
T33
U34
V35
W36
W+1 37
W+2 38
W+3 39
W+4 40
W+5 41
W+6 42
W+7 43
W+8 44
W+9 45
W+10 46
W+11 47
W+12 48
W+13 49
W+14 50
W+16 52
W+17 53
W+18 54
W+19 55
W+20 56
W+21 57
W+22 58
W+23 59
W+24 60
W+25 61
W+26 62
W+27 63
W+28 64
W+29 65
W+30 66
W+32 68
W+33 69
W+34 70
TUNER
BAND
.
MODE CHANNEL
TV CATV REAL DISP
NOTE:
TO RECEIVE THE SUBSCRIPTION OR
PREMIUM PROGRAMMING FROM CERTAIN
CABLE COMPANIES.
SPECIAL ADAPTERS MAY BE REQUIRED.
No.52007
BAND
W+35 71
W+36 72
W+37 73
W+38 74
W+39 75
W+40 76
W+41 77
W+42 78
W+43 79
W+44 80
ULTRA W+60 101
SUB
MID
UHF
TOTAL 180CH
W+45 81
W+46 82
W+47 83
W+48 84
W+49 85
W+50 86
W+51 87
W+52 88
W+53 89
W+54 90
W+55 91
W+56 92
W+57 93
W+58 94
W+59 100
W+61 102
W+62 103
W+63 104
W+64 105
W+65 106
W+66 107
W+67 108
W+68 109
W+69 110
W+70 111
W+71 112
W+72 113
W+73 114
W+74 115
W+75 116
W+76 117
W+77 118
W+78 119
W+79 120
W+80 121
W+81 122
W+82 123
W+83 124
W+84 125
A-8 01
A-4 96
A-3 97
A-2 98
A-1 99
VHF 124CH
UHF 56CH
14
69
TUNER
BAND
.
VP0206
DP6060
A V-56WP30
Jun. 2002 No. 52007
A V-56WP30
CHANNEL CHART (US)
MODE CHANNEL
TV CATV
BAND
REAL DISP.
TUNER
BAND
02
03
VL 04
05
06
07
08
09
VH 10
11
12
13
A14
B15
C16
D17
MID E 18
F19
G20
H21
I22
J23
K24
L25
M26
N27
O28
P29
SUPER Q 30
R31
S32
T33
U34
V35
W36
W+1 37
W+2 38
W+3 39
W+4 40
W+5 41
W+6 42
W+7 43
W+8 44
W+9 45
W+10 46
W+11 47
W+12 48
W+13 49
W+14 50
HYPER W+15 51
W+16 52
W+17 53
W+18 54
W+19 55
W+20 56
W+21 57
W+22 58
W+23 59
W+24 60
W+25 61
W+26 62
W+27 63
W+28 64
W+29 65
W+30 66
ULTRA W+31 67
W+32 68
W+33 69
W+34 70
MODE CHANNEL
TUNER
TV CATV REAL DISP
.
BAND
W+35 71
W+36 72
W+37 73
W+38 74
W+39 75
W+40 76
W+41 77
W+42 78
W+43 79
W+44 80
W+45 81
W+46 82
W+47 83
W+48 84
W+49 85
W+50 86
W+51 87
W+52 88
W+53 89
W+54 90
W+55 91
W+56 92
W+57 93
W+58 94
W+59 100
ULTRA W+60 101
W+61 102
W+62 103
W+63 104
W+64 105
W+65 106
W+66 107
W+67 108
W+68 109
W+69 110
W+70 111
W+71 112
W+72 113
W+73 114
W+74 115
W+75 116
W+76 117
W+77 118
W+78 119
W+79 120
W+80 121
W+81 122
W+82 123
W+83 124
W+84 125
A-8 01
A-4 96
SUB A-3 97
MID A-2 98
A-1 99
14
UHF
69
TOTAL 180CH
VHF 124CH
UHF 56CH
NOTE:
TO RECEIVE THE SUBSCRIPTION OR
PREMIUM PROGRAMMING FROM CERTAIN
CABLE COMPANIES.
SPECIAL ADAPTERS MAY BE REQUIRED.
BAND
CONTENTS
SEMICONDUCTOR SHAPES
BLOCK DIA GRAM
CIRCUIT DIAGRAMS
MAI N PWB CIRCUIT DIAGRAM
RECEIVER PWB
RECEIVER PWB
POWER & DEF. PWB CIRCUIT DIAGRAM
DEF OSC PWB CIRCUIT DIAGRAM
LINE FILTER PWB CIRCUIT DIAGRAM
CONVERGENCE OSC PWB CIRCUIT DIAGRAM
CONVERGENCE PWB CIRCUIT DIAGRAM
FRONT CONTROL PWB CIRCUIT DIAGRAM
FRONT I/F PWB & REMOCON SENSOR PWB CIRCUIT DIAGRAM
AV JACK PWB CIRCUIT DIAGRAM
R/G/B CRT SOCKET PWB CIRCUIT DIAGRAM
R/G/B VM PWB CIRCUIT DIAGRAM
PATTERN DIAGRAMS
POWER & DEF. PWB PATTERN
MAIN PWB PATTERN
RECEIVER PWB PATTERN
AV JACK PWB PATTERN
R/G/B CRT SOCKET PWB PATTERN
R/G/B VM PWB PATTERN
LINE FILTER PWB PATTERN
DEF OSC PWB PATTERN
FRONT CONTROL PWB PATTERN
FRONT I/F PWB PATTERN
CENTER SPEAKER PWB PATTERN
REMOCON SENSOR PWB PATTERN
CONVERGENCE PWB PATTERN
CONVERGENCE OSD PWB PATTERN
CHANNEL CHART
CHANNEL CHART
SEMICONDUCTOR SHAPES
TRANSISTOR
BOTTOM VIEW
IC
B O TT OM VI EW F R O NT V IE W TO P VI EW
CHIP IC
2-2
E
C
B
OUT
E
IN
N
N
(1/2)
CIRCUIT DIAGRAM
(2/2)
& CENTER SPEAKER PWB CIRCUIT DIAGRAM
ECB
N
1
N
(US)
(CA)
IN OUTE
BCE
(G)(D)(S)
FRONT VIEW
1 N
TO P VI EW
ECB
1
N
1 N
ECB
CHIP TR
1
TO P VI EW
C
BE
N
2-2
2-3
2-5
2-29
2-31
2-33
2-37
2-39
2-41
2-43
2-45
2-47
2-49
2-55
2-57
2-59
2-61
2-65
2-67
2-69
2-71
2-73
2-74
2-75
2-76
2-76
2-76
2-77
2-77
2-79
2-80
AV-56WP30
No.52007No.52007
2-79
BLOCK DIAGRAM
AV-56WP30
AV-56WP30
VIDEO 1
VIDEO 2
VIDEO 3
MONITOR
OUT
VIDEO 2
VIDEO 3
UD001
SPRITER
D AUDIO IN
TU001
TUNER
AV JACK PWB
Y/C 1
V 1
L 1/R1
V 2
L 2/R2
Y/C3
V 3
L 3/R3
MON V
MON L/R
Y/PB/PR
Y/PB/PR
TU001
TUNER
FIX OUT
IC601
SYNC
SEPA
TV V1
MPX
TV V2
VIDEO 1
VIDEO 2
VIDEO 3
VIDEO 4
REMOCON
SENSOR PWB
IC001
REMOCON
RECIVER
MPX
IC501
AV SELECTOR
IC201
TONE / VOL.
MEMORY
L-OUT
R-OUT
IC703
IC631
RECEIVER PWB
MAIN PWB
MAIN Y
MAIN C
Q432
Q433
TAKE OFF
SW (MAIN)
Q481
Q485
TAKE OFF
SW (SUB)
MAIN V/H
IC211
HD SYNC
Y/PB/PR
REMO
IC241
CROMA
DECODER
IC151
COMPONENT
IC701
MICRO COMPUTER
BBE
SW
3D C
H/V
YCC
SUB Y
SUB C
3D Y
PB
PR
L
L
R
R
SP L
SP R
IC661
POWER AMP
CENTER
VM PWB
R
SPEAKER
PWB
VM
G
B
R-CRT SOCKET PWB
IC101
AMP
IC101
AMP
CRT
CRT
I-P
CONVERT
MODULE
IC301
RGB
PROCESSOR
R
G-CRT SOCKET PWB
G
B-CRT SOCKET PWB
B
Y
CONVERGENCE
PWB
MD001
IC 701
CONVER.
OSD
CONVER. OSD
DIGITAL CONVER
MODULE
IC804
IC805
IC101
AMP
DEF OSC PWB
IC 101
DEF
OSC
IC 162
SIDE PIN
PWM OUT
CRT
IC 161
DEF
CONTROL
PWB
VIDEO 4
Y/C 4
V 4
L/R 4
KEY
FRONT CONTROL
PWB
No.52007
IC001
DIGITAL INPUT
MODULE
AC IN
FUSE
LINE FILTER PWB
POWER & DEF PWB
2-3 2-4
D901
T921
SW
TRANS
B1
T551
HVT
SCREEN
EHV
FOCUS2
FOCUS1
No.52007
Q503
H.OUT
IC401
V.OUT
R/G/B
CONVERGENCE
COIL
H.DY R/G/B
V.DY R/G/B
A V-56WP30
A V-56WP30
CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS
QAU0206-001!
TU101
U/V
QUB130-06A5EM
CHASSIS
FRAME
CN0E1
CE41507-001P
LINE
FILTER
PWB
BS_5V
L_SWOUT
R_SWOUT
HDD_DIN
HDD_CLK
HDD_REQ
TV_V1
TV_V1GND
TV_L1
TV_R1
C/N_AFT1
BS_POW
AMP_MU
S_MU
AMP_PRO
L_BBEOUT
R_BBEOUT
BBEAMP_G
BBE_SW
TU_5V
TU_POW
TU_9V
A5V
21V
M7V
SCL0
SDA0
14V
AFT2
12V
TUNER
C
G
S
C
R
L
A
C
C
D
S
S
N
C
4.3V
N
X
X
3
8
2
0
1
1
R
R
1.3V
S
C
_
D
-1
1
E
D
O
M
0V
X
X
5
6
1
1
1
1
R
R
BS_5V
L_SWOUT
R_SWOUT
21V
HDD_DIN
HDD_CLK
HDD_REQ
M7V
SCL0
SDA0
14V
TV_V1
TV_L1
TV_R1
C/N_AFT1
AFT2
BS_POW
AMP_MU
S_MU
AMP_PRO
L_BBEOUT
R_BBEOUT
BBE_SW
v
C
C
P
v
0
N
IF
N
5
3
T
C
C
C
C
8.8V
N
N
N
N
32.9V
C103
10/50
5.1V
2
U
D
S
D
M
C
_
V
P
M
A
A
D
IL
T
S
B
S
5.1V
5.1V
4.4V
4.4V
X
X
X
2
4
3
1
1
1
1
1
1
R
R
R
U
D
G
T
A
A
5V
C
1.3V
4.5V
N
E2
C101
5V
9V
C102
X
470/16
F_MONO
X
X
6
7
0
0
1
1
R
R
0V
5.1V
O
W
N
S
_
O
E
M
B
_
B
F
-1
2
E
D
D
O
N
G
M
0V
BBEAMP_G
A
D
_
T
N
F
F
IF
V
A
G
R
9
S
0V
4.6V
1.4V
K
1
7
0
4
1
R
L101
QRN143J-0R0X
0R102
0R103
C104
10/50
1
0
S
S
C
C
IC101
MICOM
L
MODE1 MODE2
C
O
S
S
NC
X
1
1
1
R
O
E
ID
V
2V
0
X
GND GND
GND
5V
5V 5V
C974
O
N
E
O
D
D
M
O
N
C
IL
T
_
N
G
F
B
M
S
0V
C
5.1V
0.1V
5.1V
N
L102
QRN143J-0R0X
C110
C109
X
X
PS
LATCH
MAIN
5V
BOTH
GND
SUB
ST
BIL
Y974
0
R973
X
Y972
R975
R977
X
R978
X
E
T
U
M
Q974
X
D971
R104
0
R
L
C106
4.1V
4.1V
C107
0
X
X
9
0
0
1
1
1
R
R
Y971
0
R971
X
R972
X
R970
Q972
X
SW
C971
X
R974
X
0
X
Q973
X
R976
SW
X
R979
X
X
SW
C972
X
C973
X
X
[1/12]
Y157
0
Y241
0
R105
X
X
X
C108
10/50
U
W
M
S
_
_
S
P
E
C
_
B
M
B
A
D
Q971
X
SW
X
Y973
X
IC971
X
5V REGULATOR
R117
0
QRN143J-0R0X
C/N_AFT1
C105
X
TV_L1
N
TV_R1
N
TV_V1
MPX_GND
MPX
AGCMU1
BT30V
V
5
_
S
B
1
U
2
2
M
L
A
V
C
D
C
2
G
S
3
S
A
X
P
C
1
0
1
1
P
U
C
V
2
2
S
M
0
L
A
B
C
3
D
C
T
B
_
G
S
S
V
A
XR124
XR125
RECEIVER PWB
CN005
QGB1505J1-40
B
B
H
T
U
U
T
U
S
S
S
O
P
R
_
W
W
B
D
M
D
S
S
_
N
_
O
S
_
B
L
G
R
IR
C
B
B
H
U
U
T
U
S
S
O
P
_
W
W
M
D
S
S
_
O
S
_
L
R
B
C
MAIN_BUS
BS DIGITAL
AUDIO INPUT
ONLY
AV-28A2
J598
X
L
S
U
B
_
R
IN
A
M
TU101 18
1
S
B
_
V
S
B
_
G
V
B
U
S
_
IN
A
M
5
L
R598
D
T
U
D
B
D
B
S
B
_
G
V
5
L
5
L
TV_L2
TV_R2
U
P
C
M
D
O
5
1
S
C
R
U
P
C
M
D
O
5
1
C
S
R
D
H
D
D
V
W
S
9
S
S
B
_
B
_
_
V
_
L
C
A
R
D
D
H
D
D
V
W
S
9
S
S
B
_
B
_
_
V
_
L
A
C
R
U
U
H
U
O
S
S
C
W
E
W
S
W
_
S
R
S
_
Y
_
_
V
L
V
R
D
T
B
D
U
B
U
H
U
O
S
S
C
W
W
E
S
W
_
S
R
S
_
Y
_
_
V
R
L
V
MAIN_BUS
SSB-0R253A-M2
)
)
2
2
D
B
D
D
U
D
H
S
H
W
_
W
S
D
IN
_
S
A
N
_
Y
G
M
C
V
D
U
D
D
R
D
H
H
H
T
W
_
W
S
D
_
S
D
_
Y
V
H
C
5
R
C598
X
X
C599
X
R599
X
T
U
D
D
D
U
R
S
(W
O
H
(W
B
T
D
C
D
V
D
_
S
E
9
S
D
D
D
H
D
S
B
_
L
D
B
_
R
B
H
N
_
_
V
_
L
V
R
A
M
G
W
S
T
D
D
U
S
D
O
B
H
D
C
V
D
_
S
E
9
L
D
B
_
R
H
_
_
V
R
M
A
V
X
W
P
O
M
P
_
S
C
B
D
1
S
D598
X
D599
X
2
2
A
L
W
W
D
C
S
S
D
/S
D
D
H
_
L
W
S
_
E
B
B
/S
V
0
D
0
5
D
D
L
A
_
H
N
N
_
D
C
S
S
S
G
B
R
G
W
S
D
D
H
_
R
X
5
0
1
Y
V
0
2
0
5
L
A
A
_
D
D
S
C
S
S
B
S
XY103
XR119
XR120
XR121
XR122
MAIN PWB
B
D
W
R
W
S
D
D
H
_
L
W
W
S
S
D
D
D
D
H
H
_
_
L
R
D
V
N
1
2
G
2
L
C
S
0Y104
H
U
S
S
T
H
S
B
D
T
O
_
D
D
D
H
H
_
R
M
D
S
B
D
D
H
M
)
S
)
U
_
S
C
U
_
D
2
1
V
S
(
_
V
W
(T
O
S
P
_
B
_
S
V
B
0
6
0
1
Y
S
B
V
_
1
V
2
2
_
_
L
IN
D
D
_
A
D
S
V
B
M
T
H
R_BBEOUT
C646
C645
X
U
B
R
H
U
T
H
S
T
O
_
2
_
_
L
IN
D
D
_
A
D
S
V
T
B
M
H
C621
X
BP
N
R640
X
)
)
S
S
)
)
)
S
S
S
U
U
U
_
_
_
X
R
L
1
P
_
_
T
O
M
F
O
(
C
A
C
C
_
D
D
E
(E
D
(
N
N
/N
5
1
5
L
R
C
S
G
G
X
X
7
1
6
8
R
1
D
1
1
T
U
N
R
F
G
M
S
A
_
_
B
_
X
P
_
G
V
P
5
/N
M
5
M
A
L
R
C
XY107
XY108
XY109
U
U
)
_
_
1
S
1
R
L
(U
_
D
_
D
D
V
V
N
N
N
(T
G
G
(T
G
2
2
2
2
2
_
V
V
L
A
R
X
_
_
_
_
_
P
V
V
V
V
V
T
T
T
T
T
M
2
2
2
V
L
R
_
_
_
V
V
V
T
T
T
N
C622
X
BP
R625
X
RECEIVER PWB
QGB1505J1-40CN010
D
W
W
N
/S
/S
G
2
2
V
V
9
2
5
V
D
N
G
V
D
_
_
T
_
_
N
F
V
U
V
U
A
T
T
G
T
T
2
5.4V
T
F
2
A
V
_
V
T
XC623
XC624
R622
X
XCKC626
C625
X
CH
R624
X
C627
XCH
X
C628
CK
R626
X
C629
X
D
N
G
2
2
2
V
L
R
0
A
_
_
3
_
V
V
T
V
V
V
4
4
T
T
B
T
1
1
2
V
2
0
R
L
3
_
_
V
T
V
V
4
B
1
T
T
(1/12)
IC621
X
TONE&VOL
4.3V
FT1
4.3V
FT2
R621
X
4.3V
IN1
4.3V
LOUD1
XR623
4.3V
IN2
4.3V
LOUD2
0V
CHIP
0V
R627
X
FILTER
GND SDA
SSB-0R253A-M2
P
E
M
D
H
D
_
V
N
V
1
5
2
G
0
9
1
6
R
V
1
2
D
T
N
U
0
0
D
D
L
A
G
M
N
N
_
_
C
D
D
S
S
S
G
G
X
0
2
6
R
0
0
L
A
C
D
S
S
V
U
7
M
M
_
S
FB22
FB21
FB11
FB12
OUT2
OUT1
VCC
SCL
D
N
G
_
D
C630
X
R629
CK
R628
X
0V
4.3V
R631
4.3V
4.3V
4.3V
4.3V
8.8V
0V
4.4V
D
V
IN
N
5
_
G
L
D
0
4
5
6
R
T
U
O
W
S
_
L
X
C631
XCK
C632
X
XCK
R630
X
XCKC633
C634
X
R633
R632
X
X
R635
0
T
T
R
D
IN
N
_
G
R
0
5
5
6
R
T
U
O
W
S
_
R
D
D
U
U
V
V
5
2
1
A
0
8
3
6
R
N
N
O
O
G
G
R
L
0
9
3
6
R
X
X
6
7
3
3
6
6
R
R
NOTE
R
V
E
9
Q
E
IN
D
R
_
_
D
D
D
D
H
H
*1 2SC2412K/QR/-X
*2 2SA1037AK/QR/-X
*3 MA111-X
*6 MA3062/M/-X
X NON MOUNT
BW BUS WIRE
C641
X
R641
BP
X
N
R651
X
N
C651
X
BP
R634
0
O
K
R
C
A
P
O
T
_
L
A
P
D
C
S
_
_
M
C
A
D
D
O
K
L
R
P
C
_
_
S
P
D
C
D
_
M
H
A
D
:
:
:
:
:
:
R644
T
U
P
-IN
L
0
0
A
D
S
4.4V
4.4V
R642
T
U
P
-IN
R
R652
X
X
0R618
0
L
C
S
C642
X
MY
4.4V
4.4V
R
R
-
1
F
P
R
H
C
L
L
-
1
F
P
R
H
C
4.4V 4.4V 4.4V
C652
X
MY
4.4V
R
F
P
B
L
F
P
B
R643
R653
X
X
C647
X
C643
X
MY
4.4V 4.4V 4.4V 4.4V
T
R
R
-
-
U
2
F
P
R
P
T
L
C
U
T
S
U
S
-O
P
E
R
T
L
2
R
C
4.4V
-L
U
F
P
-O
L
L
4.4V 8.8V 8.8V 4.8V
4.4V
C653
X
MY
T
U
O
E
B
B
_
L
C
O
R
P
X
6
4
6
R
F
E
R
V
XPS
IC641
X
BBE
8.8V
0V
c
D
c
N
V
R
G
U
O
T
N
O
E
-C
B
0
B
L
XR645
R649
XR647
X
C648
X
G
_
P
M
A
E
B
B
X
8
4
6
R
W
S
_
E
B
B
(U/V TUNER/AUDIO)
SSB-1053A-M2
No.52007 No.52007
2-5 2-6
MAIN PWB CIRCUIT DIAGRAM [2/12]
AV-56WP30
AV-56WP30
RECEIVER
BLOCK
AV JACK PWB
AV JACK PWB
MHDDBSD
HDD_THRU
MAIN_SUB
BSD_OTH
R_GAIN
COMPONENT
SW
BLOCK
Audio_R
AS_MU
Audio_L
R_GAIN
Mon_R
M_MU
Mon_L
Mon_V
V1_V3
BSD_V
BSD_H
COM_RG
COM_R
COM_BG
COM_B
COM_YG
COM_Y
BSD_RG
BSD_R
BSD_BG
BSD_B
BSD_YG
BSD_Y
GND
AV9V
V3_G
S2-3
Y3_G
S2-2
V2_G
Y2_G
V_RT
V1_G
S2-1
Y1_G
GND
BSDJ
BSD3
BSD2
BSD1
R3
S3
L3
V3
C3
Y3
S2
R2
L2
V2
C2
Y2
L1
S1
R1
V1
C1
Y1
D33
9V
D32
D31
D13
D12
D11
R_SWOUT
AS_MU
L_SWOUT
R_GAIN
MON_RSW
M_MU
MON_LSW
MON_V
CN007
QGB1505J1-25
CN006
QGB1505J1-40
D33
Y152
X
D32
D31
Y153
D13
0
D12
D11
BSDJ
BSD3
BSD2
BSD1
BSD_V
BSD_H
COM_RG
COM_R
COM_BG
COM_B
COM_YG
COM_Y
BSD_RG
BSD_R
BSD_BG
BSD_B
BSD_YG
BSD_Y
GND
S2_3
GND
S2_2
GND
GND
V_RT
GND
S2_1
GND
R3
S3
L3
V3
C3
Y3
S2
R2
L2
V2
C2
Y2
L1
S1
R1
V1
C1
MICOM
LATCH
IC560
BU2098F-X
S2_2
S2
V1
L1
Y1
R1
C1
S2_1
S1
G
G
G
Y
B
R
R
B
_
_
_
_
_
M
M
M
M
M
O
O
O
O
O
C
C
C
C
C
B
R
G
G
G
_
_
B
Y
R
_
_
_
M
M
M
M
O
M
O
C
C
O
O
O
C
C
C
No.52007
R569
X
XR553
XR568
XR566
XR564
R570
10K
L_HDDSW
V_RECOUT
R_HDDSW
IC521 2 3
Y
V
_
_
M
D
O
S
C
B
Y
V
_
_
D
M
S
O
B
C
H
_
D
S
B
0V
R555
10k
R556
100
R544
R545
H
_
D
S
B
XR565
R567
X
R563
*
R562
NC
0V
1.5V
1.5V
_
B
D
D
S
D
B
H
_
_
M
D
N
G
BUFFER
X
X
D
H
U
IN
D
T
S
U
R
A
D
B
S
O
H
M
_
_
H
T
1
U
IN
D
M
A
S
C
B
G
_
_
G
R
M
A
0V
1.4V
7.3V
R558
X
R510
X
R538
220
R539
6.8k
R577
220
R578
6.8k
R579
220
C514
X
XR523
C516
X
XR520
C515
X
XR525
Q520
X
R546
X
IC521 5
G
G
G
B
R
R
Y
Y
B
_
_
_
_
_
_
D
D
D
D
D
D
S
S
S
S
S
S
B
B
B
B
B
B
3
Y
B
R
G
G
G
_
_
_
R
D
_
S
D
B
S
B
COMPONENT SW BLOCK
V
Y
B
_
D
D
_
_
1
S
S
D
D
V
B
B
S
S
B
B
R554
CF1
2
2
R
C
6
k
3
0
5
2
.8
2
6
R
3
C
V1
HDD/BSD
L
C
S
0
L
C
S
J
1
2
1
1
D
D
D
S
B
1
2
1
1
D
D
0
L560
X
220R501
220R502
100R507
4.7V
4.9V
4.5V
L
O
C
S
2.2/16
C583
S
0
1
S
S
C
C
4.9V
C501
.1/25
IC521
SUB
Vcc GND
8.8V
B1
C582
33/16
NOTE
:
*1 2SC2412K/QR/-X
:
*2 2SA1037AK/QR/-X
:
*3 MA111-X
NON MOUNT
X
:
4
X
1
S
FRONT
2
T
U
O
R
T
U
O
W
S
_
R
SWR
4
4
T
S
C
R
R
U
4
4
_
_
R
C
V
4
S
4
K
1
0
1
5
k
2
R
2
.8
6
6
2
2
2
5
5
R
R
7
1
5
CH
C
1
1
1
-
V
C
2
R
S
V4V3
S
2
2
T
E
P
T
U
A
U
O
R
C
M
T
0
3
5
R
C520
10p
CH
IN
A
M
C521
W
S
33/16
_
C
C543
BP
X
4
4
Y
L
V
4
4
4
V
Y
L
k
0
0
2
2
.8
2
2
6
9
7
8
2
2
2
5
5
5
R
R
R
IC501
8
X
X
1
5
CH
1
Y
BS
TV
SUB
1
IN
Y
k
1
C532 C_SWHDD
22/50
R531
100
BP
M_BSD
CXA2069Q
C
AV
SELECTER
1
1
V
V
L
S
IA
B
COUT1
VGND
YOUT1
TRAP1
ROUT1
VOUT1
LOUT1
1
IN
C
R532
0
C522
.01
4.5V
RTV
4.5V
TV
4.5V
LTV
4.5V
RV6
4.5V
V6
4.5V
LV6
4.5V
4.5V
NC
C535
CH
X
C536
CH
X
C537
CH
X
C538
CH
X
4.5V
4.5V
4.5V
V
_
W-1
B
U
S
C581
X
H
C
R581
100
R585
X
Y505
0
3
2
2
Y
5
3
0
5
2
2
R
3
V
R
3
2
V
L
S
3
4
k
3
3
0
5
5
2
.8
2
R
6
R
3
Y
2
3
3
-
V
V
S
L
3
3
C
R
_
2
S
9
8
k
1
1
0
5
5
2
.8
2
R
6
R
2
2
2
-
Y
C
2
R
S
V2
MONITOR
T
A
D
S
R524
0
A
D
S
3
D
S
B
J
D
S
B
220
3
D
S
B
G
A
1
2
D
D
S
S
B
B
2
D
S
B
C
D
C
D
1
S
MON_RSW
MON_LSW
C545
X
1
D
S
B
O
C
3
U
T
D
O
U
_
N
3
3
3
3
T
T
T
T
U
U
U
U
O
O
O
O
L
L
_
N
O
M
BP
D
S
B
_
L
Y
BP
D
S
B
_
R
R
R
_
N
O
M
R541
C544
X
RECEIVER
V
V
_
N
O
M
X
3
3
3
V
L
Y
7
6
5
k
1
1
1
0
0
5
5
5
2
.8
2
2
6
R
R
2
R
3
1
5
R
2
2
2
Y
V
V
L
l
e
d
US
o
M
MAIN
2
T
2
U
T
O
U
c
c
/Y
O
L
V
V
9
1
5
5
/2
C
7
4
IN
A
T
M
U
O
W
S
W
_
S
Y
_
V
L
XR542
C542
BP
X
L1 L2 Lo
Vcc SWL
IC541
SELECTER
X
R1 R2 RoGND
C541
X
BLOCK
DETECT
0V
2
1
A
V
V
D
T
T
S
L
L
E
E
S
S
2
D
7
S
D
D
V
C
0V
4.9V
2
1
5
X
R
C502
47/25
6.8kR547
0R548
6.8kR549
XR550
0R551
XR552
C
Y
CE42599-002
Y/C SEP.
Y/C SEP.
VC Y
3.3V
3.3V
V
P
B
C
_
L
2
3
2
D
D
2
V
E
6
L
D
B
0V
3.3V
Y
_
L
2
MAIN PWB
100R508
D
N
G
IC502
M62320FP-X
1
V
MICOM
LC501
X
R505
X
R591
R592
LATCH
XR506
X
C539
10/50
0R588
0R589
Y504
X
X
X
Y503
X
R594
X
R595
X
E
L
B
0V
0R586
0R587
LC502
(AV SELECTOR)
SSB-1053A-M2
2-7 2-8
TV_V1GND
C_SWSUB
VY_SWSUB
VY_SWSUBG
R_SWSUB
L_SWSUB
C_SWHDD
R593
X
Q591
X
BUFFER
VY_SWHDD
R596
X
Q592
X
BUFFER
VCHIP
AGCMU1
M_BSD
SCL0
SDA0
SELTV1
SELTV2
BLEV1
BLEV2
V_BS
VG_BS
TV_R1
TV_V1
TV_L1
R5
L5
(2/12)
No.52007
0
0
L
A
C
D
S
C560
S
1/25
R561
100
100
4.5V
5.1V
4.7V
0
0
C
N
IP
H
C
V
0V
P
B
P
B
P
B
D
L
A
D
C
D
V
S
S
2
0
1
A
A
A
5.1V
R557
100
R503
10k
7
3
5
R
S2-3
S-3
V4
LV4
Y4
RV4
C4
S2-4
S-4
LV5
V5
RV5
ADR
R521
220
3
1
2
3
1
3
3
3
D
D
D
D
3
1
2
3
1
3
3
3
D
D
D
D
R4
L4
V4
Y4
C4
S4_US
SCL0
SDA0
AS_MU
M_MU
TV_V1GND
AGCMU1
TV_V1
TV_L1
TV_R1
V_BS
VG_BS
L5
R5
SELTV2
SELTV1
VCHIP
C_SWMAIN
VY_SWMAIN
C_SWSUB
VY_SWSUB
VY_SWSUBG
C_SWHDD
VY_SWHDD
R_SWSUB
L_SWSUB
V_RECOUTY1
L_HDDSW
R_HDDSW
S1DC
BLEV1
BLEV2
L_SWOUT
R_SWOUT
Q505
*1
BUFFER
R560
1K
R4
V4_GND
L4
V4_GND
V4
V4_GND
Y4
V4_GND
C4
V4_GND
S4_US
SCL0
SDA0
AS_MU
M_MU
TV_V1GND
AGCMU1
TV_V1
TV_L1
TV_R1
V_BS
VG_BS
L5
R5
SELTV2
SELTV1
VCHIP
C_SWMAIN
VY_SWMAIN
SUB_CCD
C_SWSUB
VY_SWSUB
VY_SWSUBG
VY_SWHDD
R_SWSUB
L_SWSUB
V_RECOUT
L_HDDSW
R_HDDSW
S1DC
BLEV1
BLEV2
L_SWOUT
R_SWOUT
AV_9V
9V
BS_5V
5V
MICOM
BLOCK
MICOM
BLOCK
MICOM
BLOCK
IP
BASE
BLOCK
RECEIVER
BLOCK
AUDIO
BLOCK
REGULATOR
BLOCK
RECEIVER
BLOCK
IP
BASE
BLOCK
MAIN PWB CIRCUIT DIAGRAM [3/12]
A V-56WP30
A V-56WP30
VY_SWMAIN
C_SWMAIN
3D_Y
3D_C
SELTV1
VY_SWSUB
VY_SWSUBG
C_SWSUB
SELTV2
0
0
L
A
C
D
S
S
0
0
L
A
C
D
S
S
9V
C438
0.01
R442
10k
TAKE-OFF SW (MAIN)
R441
22k
2
V
B
U
S
T
N
2
V
B
U
S
T
N
R452
100
2.7V
2
H
B
U
S
T
N
R454
560
G
G
R
B
R
B
G
C
V
H
_
_
_
B
B
B
U
U
U
S
S
S
2
H
B
V
H
_
_
U
B
B
S
T
U
U
S
S
N
R451
1.8k
7.2V
Q433
*1
AMP
2V
R453
390
C442
0.01
R456
22k
3.2V
Y
C
C
C
Y
_
_
_
_
_
B
B
B
B
B
U
U
U
U
U
S
S
S
S
S
R
B
G
C
C
Y
_
_
_
B
B
B
U
U
U
S
S
S
R450
220
7.8V
Q432
*2
AMP
R455
5.6k
R457
X
MAIN PWB
SSB-1053A-M2
G
G
B
R
R
B
G
C
H
C
V
_
_
_
IN
IN
IN
A
A
A
M
M
M
H
V
Y
_
_
_
IN
IN
B
A
A
U
M
M
S
C454
2.2/16
R463
1k
R464
1.2k
R465
1k
R466
X
R468
Q436
*1
SW
Y
C
C
Y
_
_
_
_
_
IP
IN
IN
IN
IN
IN
H
A
A
A
A
A
C
M
M
M
M
B
Y
C
_
_
IN
IN
A
A
M
M
C444
2.2/16
B1
C447
150p
CH
L430
56
NQL085J-560X
C449
56p
C448
CH
X
CH
L431
56
R469
4.7k
R470
56k
C450
.01
.001
V
R435
C446
R471
R434
47K
X
M
R
C
_
IN
A
M
B1
NQL085J-560X
100
(3/12)
(IP BASE )
10K
C452
.001
R475
R467
10k
C445
0.01
1k
D431
*3
Q438
Q431
*1
SW
*1
D432
*3
R433
C451
0.01
R472
100
X
R474
5.6k
H
R473
1.5k
C453
0.47/10
H
VY_SWMAIN
Q437
C BUFFER
MAIN_C
R430
IC431
TC4W66F-X
*1
100
R432
6.8k
Q439
*2
BUFFER
Y404
0
VY_SWSUB
VY_SWSUBG
Y
_
P
A
I/P CONVERT MODULE
CN004
QGC2507C1-96
T
T
D
D
IN
G
_
_
/Y
C
V
Y
4.5V
Y401
0
B
G
B
U
S
U
S
W
S
W
Y
S
V
Y
V
LC402
X
Y405
0
4.4V
G
IN
_
_
C
C
Y
_
G
_
Y
C
C
Y
Y
3.6V
1.9V
QRN143J-0R0X
G
Y
_
B
U
S
_
G
_
C
C
C
Y
Y
3.1V
7
8
1
1
1
4
4
.0
C
C
Y
_
C427
B
U
S
CN004
V
.3
3
L404
X
V
.3
3
0
5
/2
7
4
D
D
U
U
N
N
N
N
O
O
2
R483
R480
1.8k
22k
C480
R481
0.01
100
Q481
*1
AMP
R482
R486
10k
560
R488
22k
D
N
G
_
C
Y
C481
0.01
D
N
G
_
C
Y
5
1
4
C
R406
49
R485
D
N
G
_
V
V
C
5
5
Y
4.9V
L403
QRN143J-0R0X
0
6
5
1
1
/2
4
.0
7
C
4
R405
X
R484
220
Q485
*2
AMP
390
R487
5.6k
R489
X
D
N
G
_
C
Y
X
LC401
X
V
V
2
2
1
1
3
1
4
C
CN004
2
2.2/16
Q482
*1
SW
1
.0
D
N
G
_
C
Y
4
1
4
C
C482
B1
R490
R491
1.2k
R492
R494
IN
D
_
N
S
G
Y
_
C
C
Y
Y
B
U
S
W
S
5
Y
/2
V
7
4
IP
Y
_
B
U
S
1k
1k
X
R496
100
C490
0.01
SSB0D053A-M2
T
T
U
U
IN
_
O
O
S
_
_
S
D
N
G
-4.2V
G
B
U
S
W
S
Y
V
51
NQL085J-560X
C488
NQL085J-560X
D
C
S
C
D
N
C
D
Y
N
V
H
G
2V
0.1V
0.1V
2
B
2
V
H
U
B
B
S
U
U
C
_
S
S
T
T
C
Y
N
N
Y403
0
CN004
1
C483
0.01
C486
C485
150p
.001
CH
L482
C489
56p
CH
7p
CH
L481
R497
4.7k
R498
56k
R499
X
A
E
T
T
R
D
D
D
D
D
N
N
G
G
3.1V
Y
_
IN
A
M
CN004
IN
_
_
_
_
IN
D
D
_
M
Y
M
M
M
N
N
Y
Y
D
G
G
R
B
V
3.1V
3.1V
0.1V
B
R
V
C
C
_
_
_
IN
IN
IN
A
A
A
M
M
M
6
6
6
/1
/1
/1
3
3
3
3
3
3
6
4
5
2
2
2
4
4
4
C
C
C
R402
X
0.4V
0
0
D
D
D
D
N
G
V
5
A
4.9V
C410
0.1/16
D
V
N
N
5
A
G
G
C401
470/10
L
A
M
N
N
C
D
D
G
G
S
S
H
4.5V
4.4V
H
_
0
0
IN
L
A
A
C
D
M
S
S
C409
10/50
59
IN
IN
IN
IN
_
_
_
_
IN
D
D
D
N
G
5.2V
Y406
Y407
S
S
S
S
N
D
Y
Y
D
G
R
B
V
H
0V
0.1V
5.3V
R
B
C
C
V
H
_
_
_
_
B
B
B
B
U
U
U
U
S
S
S
S
8
9
2
2
X
X
4
4
0
0
C
C
R
R
-0
-0
J
J
3
3
4
4
1
1
N
N
R
R
Q
Q
X
W-E1
X
_
N
S
G
Y
5.4V
IP
Y
_
B
U
S
52
IN
IN
IN
D
D
D
N
N
G
G
_
_
D
D
1000/6.3
C405
V
.3
3
D
V
V
V
V
.4
.4
.3
.3
3
3
3
3
3.3V
3.1V
QQL26AK-100Z
D
N
G
C411
0.1/16
L402
D
D
V
V
N
N
2
2
1
G
G
1
11.8V
C403
100/16
N
N
D
D
G
G
_
_
V
V
5
5
D
D
4.9V
C402
1000/6.3
F
U
U
A
F
_
O
O
D
O
_
_
IX
N
M
P
P
G
M
V
H
V
0
0
0.9V
0.1V
0.9V
0.3V
1
1
0
4
R
T
T
U
U
O
_
O
D
D
D
D
_
W
N
N
N
N
W
Y
G
G
G
G
Y
R
3.5V
2.5V
T
U
O
_
D
W
N
Y
G
B
3.5V
IC904
T
U
O
D
_
N
M
G
V
7.3V
Y922
X
X
9V REG
T
E
S
R
E
R
R
E
D
D
N
G
0
N
V
V
9
9
G
8.8V
C404
1000/10
QQL25CK-100Z
D
D
D
V
V
N
N
N
.5
.5
G
2
2
G
G
14.6V
C406
X
L401
D
_
_
N
IP
G
/IP
3V
3.1V
Y921
R906
X
Y402
X
R410
W-H1
W-G2
W-2
2.5V
X
DPCRST
VM_OFF
BLK_AREA
VM_OUT
IP_ERR
IP_RST
9V
12V
14V
5V
3.3V
A5V
V_SYNC
H_SYNC
2
C487
.001
R493
C484
0.01
1k
Q483
*1
SW
D482
D481
R495
10k
*3
*3
C491
2.2/16
IC511
PQ15RW11
B1
R479
100
R477
5.6k
R478
1.5k
Q484
*1
C BUFFER
YC_CSUB
CN004
1.2
30
CN004
1.5
C579
47/25
D511
3.4V
REG.
R572
470
k
7
2
CN004
1.5
MFR
R571
1.5k
NRVA63D-152X
69
CN004
0.7
Q401
BUFFER
0
88
C419
X
B_Y
X
R_Y
Y
89
CN004
0.6
R414
X
R408
0
R413
X
87
R415
CN004
0.5
6
7
X
5
R
C540
X
29
TAKE-OFF SW (SUB)
NOTE
:
2SC2412K/QR/-X
*1
:
2SA1037AK/QR/-X
*2
:
MA111-X
*3
:
NON MOUNT
X
No.52007 No.52007
2-9 2-10
AV-56WP30
AV-56WP30
MAIN PWB CIRCUIT DIAGRAM [4/12]
IC242
TA78L09F-X
9V REG
12V
C241
0.1
PS
9V
3D_C
3D_Y
C242
0.1
C244
0.1
PS
H
V
IN
IN
A
A
M
M
T
T
N
N
C012
0.1
PS
R011
1K
C011
10p
CH
L243
R252
1.5k
R254
39k
C243
47/16
C257
R258
R250
3.3k
1k
*L21
L244
*L21
X
W-K2
BUFFER
C251
0.1
PS
Q246
*1
R272
100
MAIN
T
T
T
U
U
U
O
O
C259
PS
0.1
0.1 PS
C254 XR266
220/16
C261
15p CH
C253
.01
C255
0.47
R260
1k
X241
CE41651-001Z
R265
15k
C262
470p
CH
C256
*C1
Q248
*2
R269
BUFFER
3.3k
C264
100p
CH
R271
3.3k
C265
100p
CH
C260
1.5k
C263
0.01
Q249
BUFFER
R264
*2
/R-YIN
/B-YIN
NC
/B-YOUT
NC
/R-YOUT
SVCC
XNTSC
NC
X358
NC
X433/358
APC
NC CERA
SECAMREF
R268
2.7k
R270
2.2k
O
Y
V
U
CXA2019AQ
CHROMA DECODER
D
D
N
E
IN
P
G
A
C
S
C269
4.7/50
C271
0.47/50
C272
R278
470
1/50
R279
C273
330
0.0047
2
P
D
C
N
S
G
S
IC241
IN
/Y
S
S
R
B
V
D
A
C
R273
100
C267
X
C268
X
IN
IN
IN
IM
IM
2
2
2
T
T
Y
V
U
V
H
L
C
S
0
0
1
5
7
2
R
CPIN
ABLFILIN
Y2OUT
U2OUT
V2OUT
JGND
IREF
JVCC
AFC
IN
IN
C
D
C
L
N
N
O
Y
A
Y
S
H
S
D
V
H
V
S
0
0
1
6
7
2
R
C270
.47/50
R274
390k
C266
0.1
PS
R280
100
1/10W
C274
X
PS
10k VASR282
R284
390
CF241
QAX0529-001
C245
47/16
PS
C250
0.1
PS
Q242
Q243
*1
*1
CLAMP
BUFFER
R251
100
R253
1k
10/25
C252
N
R2410R242
0
XR267
6.8kR283
C275
1/50
C277
.01
CHROMA DECODER
GND
IC011
TC7W04F-X
C276
220/16
Y156
BLOCK
C278
.01
0
MAIN PWB
VCC
BUFFER
BLOCKIP
R014
22k
V
5
R013
C013
5p
100
CH
NOTE
:
2SC2412K/QR/-X
*1
:
*2
2SA1037AK/QR/-X
1SS355-X
:
*3
2SC3837K/NP/-X
:
*4
2SA1022/BC/-X
:
*5
*6
:
IMX1-XW
NON MOUNT
X
:
VDMOUT
HDMOUT
Y_MAIN
CB_MAIN
CR_MAIN
(4/12)
(CHROMA DECODER)
SCL2
SDA2
SCL0
SDA0
0Y242
0Y243
XY244
XY245
No.52007
2-11 2-12
SSB-1053A-M2
No.52007
A V-56WP30
A V-56WP30
MAIN PWB CIRCUIT DIAGRAM [5/12]
COM_Y
COM_YG
AV
SELECTER
COM_B
BLOCK
COM_BG
COM_R
COM_RG
Y171
REGULATOR
BLOCK
MICOM
BLOCK
HD
SYNC
BLOCK
C.DECODER
BLOCK
BSD_V
BSD_H
NTSUBV2
NTSUBH2
CN0AE
BSD_Y
BSD_YG
BSD_CB
BSD_CBG
BSD_CR
BSD_CRG
BSD_HS
BSD_VS
BLANKER
Y_MAIN
CB_MAIN
CR_MAIN
SCL0
SDA0
GND
9V
5V
XR053
XR054
R055XR056XR057
X
X
W-K1
LC131
NQR0169-001
PC_Y
IC301_GND
PC_PB
PC_PR
MAIN PWB
C133
C132
47/25
47/25
IC131_GND
R133
R137
R131
R134
R135
R136
R132
0
120
0
120
0
C131
47/25
X
C138
120
*4
C139
*4
(5/12)
(COMPONENT SW)
SSB-1053A-M2
C134
1/25
PC
V1/V3
CF1
COMPONENT
SW
Y
PB
PR
IC131
M52055FP-X
L
3.2V
3.2V
GND
3.2V
XR142
XR138
H
4.6V 4.6V
GND
L
4.6V
VCC
H
4.6V
GND
4.6V 4.6V
LH
C140
BLOCK
Y
_
C
P
1
V
9
k
5
0
6
2
1
2
R
SELECTER
MAIN_YG
MAIN_CB
MAIN_CBG
MAIN_CR
MAIN_CRG
R161XR160
2.2k
0
5
1
C
C
1
C
T
V
U
A
O
Y
1
2
L
L
_
_
1
1
V
V
k
3
4
0
6
6
2
1
1
2
R
R
R166
470
AV
BLOCK
IN
A
G
_
R
INVERTER
MAIN_Y
Z
E
1
D
D
1
N
N
T
G
G
U
O
B
P
COMPONENT
V1_SW
IN
3
L
Y
C
_
_
C
1
2
V
V
V
k
0
2
2
W
S
_
P
N
O
C
Y
R020
47k
Q021
1
T
U
O
R
P
D
N
G
0
7
6
1
R
R021
*1
C
C
V
IN
B
P
_
2
V
W
S
_
B
C
10k
Z
1
E
5
1
1
C
D
2
2
N
T
T
G
U
U
O
O
Y
B
P
IC151
MM1519XQ
IN
R
W
P
S
D
_
_
N
2
2
G
V
V
k
0
2
2
5
5
X
5
7
1
1
C
R
0
9
W
7
1
S
_
R
R
C
C021
NCF11EZ-105X
R170
X
R171
X
R173
X
D
C
2
3
N
C
T
T
V
G
U
U
O
O
Y
R
P
SW
2
3
1
L
L
L
C
_
_
_
2
2
C
2
V
V
V
V
k
k
7
6
0
0
7
7
2
2
1
1
2
2
R
R
X
6
5
1
C
2
5
1
C
0
2
2
0
8
1
R
Y
_
D
S
B
BUFFER
R018
X
R169
X
R172
X
Z
E
1
D
3
N
T
G
U
O
B
P
IN
Y
D
_
N
3
V
G
G
Y
_
D
S
B
0
2
2
1
8
1
R
B
_
D
S
B
Q161
D
N
G
IN
R
P
_
3
V
IN
B
P
_
3
V
X
R022
100
H
R023
100
R024
D
3
N
T
G
U
O
R
MONSW
P
L1OUT
L2OUT
L3OUT
DVCC
ADDRESS
DGND
V3_L3
V3_L2
V3_L1
V3_SW
D
N
G
0
2
2
2
8
1
R
G
G
R
B
R
_
_
_
D
D
D
S
S
S
B
B
B
NOTE
*1 2SC2412K/QR/-X
:
:
*2 2SA1037AK/QR/-X
:
*3 1SS355-X
:
*4 QRN143J-0R0X
:
X NON MOUNT
H
IC021
TC4W66F-X
R-Y GAIN SW
R025
390
1.8k
MAIN_Y
MAIN_YG
MAIN_CB
MAIN_CBG
MAIN_CR
MAIN_CRG
R168
R019
X
SCL
SDA
R190
C153
C154
C161
R191
X
100
X
X
X
R184
X
SUB_CBG
SUB_CRG
R183
100
R185
100
R187
220k
R188
220k
R189
220k
R186
100
100
2
D
N
G
C160
100/16
K151
0
C162
.1/25
R174
100
SUB_YG
MAIN_Y
MAIN_YG
MAIN_CB
MAIN_CBG
MAIN_CR
MAIN_CRG
SUB_Y
SUB_YG
SUB_CB
SUB_CBG
SUB_CR
SUB_CRG
Y_SW
SELBSD
V1_V3
AV
SELECTER
BLOCK
BASE
BLOCK
HD
SYNC
BLOCK
IP
G
B
_
D
S
B
X
R148
G
B
_
D
S
B
Q151
*5
Q152
Q153
X
RGB PROCESS
BLOCK
G
R
R
_
_
D
D
S
S
B
B
G
R
R
_
_
D
D
S
S
B
B
R145
470
*5
R147
*5
R149
C176
.01
C177
.01
C178
.01
R
B
P
P
_
_
C
C
P
P
R
B
Y
P
P
_
_
_
C
C
C
P
P
P
R157
47
R158
0
680
R159
0
680
Y151
X
C149
100/16
C148
.1/25
VCC
YIN
GND
PBIN
GND
PRIN
VCC
V1_YIN
GND
V1_PBIN
GND
V1_PRIN
AV SELECTER
G
Y
Y
B
_
_
_
D
D
D
S
S
S
B
B
B
G
Y
Y
B
_
_
_
D
D
D
S
S
S
B
B
B
R143
100
C135
1/16
CB1
R195
X
R139
X
R141
R140
R144
2.2K
2.2K
Y102
Y101
Y158
Y159
*2.2K
R198
0
0
0
0
*4
YCONP_SW
CB_SW
C136
1/16
CB1
XR196
CR_SW
C137
1/16
CB1
R197
X
XCB1C170
XCB1C171
XCB1C172
1/16 CB1C173
1/16 CB1C174
1/16 CB1C175
R199270
1k
VAS
Y160
0
Y161
0
Y162
0
Y163
0
R017
XR150
XR151
XR152
220R153
220R154
Y154
Y155
BUFFER
X
BUFFER
R146
BUFFER
0
0
J
3
2
1
D
D
D
D
S
S
S
S
B
B
B
B
AV
1
2
1
1
D
D
SELECTER
3
1
D
BLOCK
1
3
2
3
3
3
D
D
D
No.52007 No.52007
2-13 2-14
MAIN PWB CIRCUIT DIAGRAM [6/12]
NTSUBH2
NTSUBV2
PC_V
PC_G
PC_H
NTMAINV
NTMAINH
SELBSD
BSD_V
R201
100R202
100R203
R215
X
XR207
XR204
X
R222
2
H
B
U
S
T
N
0
0
0
0
1
1
5
4
2
2
2
2
R
R
in
2
D
H
AV-56WP30
MAIN PWB
(6/12)
(HD SYNC)
SSB-1053A-M2
AV-56WP30
V
V
.3
9
3
L211
QQL25CK-100Z
C213
100/16
2
2
2
V
H
V
B
IN
IN
U
A
A
S
T
M
M
T
T
N
NTSUBH2
NTSUBV2
NTMAINV2
NTMAINH2
100R213
100R214
R205
X
R206
X
X
C214
2.2/50
SL211
CSB503F30
C216
4.7
CZ
R217
X
R218
8.2k
R219
330
C215
0.01
MY
N
N
BSD_H
Y_SW
SCL0
SDA0
C201
CZ
X
R208
R212
X
X
R216
X
SCL0
SDA0
C
C
V
G
1
R209
G
2
IC201
X
B
X
3
A
C
2
2
3
C
C
1
1
R210XR211
X
R236
5.6k
R232
5.6k
2
C
2
1
C
1
XR233
Q231
IC211
W-E2
TA1318N
NOTE
:
0
0
0
0
1
1
1
0
2
2
2
2
R
R
R227
C218
1/50
N
BP
R228
2.2k
C217
X
0
0
L
A
C
D
S
S
R226
10k
R229
10k
10k
IC212
TC7W08F-X
IC212
TC7W08F-X
IC212
TC7W08F-X
R231
220
R230
100
R235
220
*1 2SC2412K/QR/-X
:
*2 2SA1037AK/QR/-X
*3 1SS355-X
:
*6 MA3062/M/-X
:
X
:
NON MOUNT
SUB_V
SUB_H
MAIN_H
MAIN_V
0
1
Y
2
C
C
2
2
D
0
N
Y
C
G
1
1
R234
5.6k
Q232
C232
X
C233
18p
X
*2
CH
No.52007
2-15 2-16
C219
4.7
CZ
No.52007
A V-56WP30
A V-56WP30
MAIN PWB CIRCUIT DIAGRAM [7/12]
0
L
C
S
0
C391
2
1/10
2
CF3
1
9
3
R
c
L
c
C
V
S
T
A
T
S
0
A
D
S
R392
220
A
D
S
IC302
CXA1875AM-X
DAC
I
T
L
U
M
2
1
V
_
K
C
E
N
R393
X
K
C
E
N
D
N
C
E
D
E
G
V
9
S
R
G
B
Y
_
_
_
_
D
D
D
D
S
S
S
S
O
O
O
O
N
U
O
M
IC
I
_
P
M
D
MICON_V
P_MU
NECK
SCL0
SDA0
V
5
DI
MAIN PWB
(7/12)
(RGB SIGNAL PROCESSING)
SSB-1053A-M2
C360
Q322
R375
X
X
456
123
Q321
IMX1-XW
456
123
Q322
X
R371
2.2k
Q321
IMX1-XW
R373
3.3k
M
Y
_
D
S
O
C359
0.0047
Q321
IMX1-XW
R374
4.7k
R372
X
Q322
R376
X
OSD_R
OSD_G
OSD_B
OSD_YS
OSD_YM
CN00Z_G
BLK_AREA
V/C_CLP
PC_PB
PC_Y
PC_PR
PC_H
PC_V
C366
1/25
Q323
*4
R397
R399
X
BUFFER
R377
10k
R378
1.5k
X
OSD_R
OSD_G
OSD_B
OSD_YS
OSD_YM
R308
2.2k
K
2
1
1
3
3
R
R356
C333
C334
C318
2.2/50
C320
4.7/50
R310
2.7k
C
D
Yout
ABL
RY(S)in
Y(S)in
BY(S)in
Vcc_9V
M/S
CLP(M1)
RY(M1)in
Y(M1)in
BY(M1)in
CLP(M2)in
RY(M2)in
Y(M2)in
BY(M2)in
GND
1.8K
C332
100
R309
120k
R350
56k
V
9
_
c
c
V
D
D
N
N
G
G
R311
100
R050
100
R051
100
R052
R306
1M
R307
12k
)
k
k
C
g
a
a
D
e
lo
e
_
a
P
P
g
n
_
_
in
k
(A
c
ite
m
h
la
o
B
W
lo
B
IC301
AN5392FBQ
PROCESSOR
t
t
u
u
t
o
o
u
Y
Y
o
R
Y
B
_
_
_
C
C
C
P
P
P
0
0
0
C383
X
t
e
D
_
L
P
A
P
L
C
_
C
P
0
/5
.3
3
1
2
3
C
RGB
Y301
*0
C305
4.7/16
CF1
0.1/16
C308
0.1/16
C309
0.1/16
C310
R303
0.0047
C316
3.9K
0.1/16 CB3C311
0.1/16 CB3C312
0.1/16 CB3C313
0.0047
C315
1/50
C302
N
C301
1/50
N
1/50
R_Y
Y
B_Y
9V1
C303
N
0.0047C307
C317
220/16
R302
4.7k
R354
470
CB3
QGA250
1C1-09
C306
470/10
CB3
XR305
PC_V
PC_H
PC_B
PC_G
PC_R
CN0AF
C304
1/50
CB3
100R304
X
X
X
5
5
5
0
0
0
1
1
1
-
-
K
K
K
C
C
C
1
1
1
1
1
1
B
B
B
C
C
C
N
N
N
C324
R313
X
2.2k
6
6
6
C319
/1
/1
1
1/50
1
5
2
3
6
C
2
3
C
0
/5
0
.3
/5
3
.3
3
2
2
3
3
C
2
3
C
B
B
R
R
G
G
_
_
_
_
_
_
P
D
P
D
P
D
L
L
L
S
S
S
C
C
C
O
O
O
W
V
in
in
in
S
9
R
G
B
_
_
_
_
_
in
d
c
C
C
C
c
P
d
P
P
P
V
V
A
C385
X
C384
X
/1
1
7
2
3
C
im
L
_
B
G
R
Muting
R317
0
R312
s
Y
A
D
S
100
r
ille
tK
o
p
S
R315
X
m
Y
Vcc_9V(G)
GND_G
Vcc_9V(B)
GND_B
Vcc_9V(R)
GND_R
GND_Analog
Vcc_5V
BLKin
V
5
_
L
c
C
c
S
V
GND
C335
47/25
Gout
Neck
RGB
Bout
Rout
CRT
R316
X
DI
10k
R314
C329
R319
2.2k
C341
1/25 CF1
C342
1/25 CF1
C343
1/25 CF1
C386
1/10
C336
0.0047
R318
820
0.01
R353
22k
R320
2.2k
R321
2.2k
R322
2.2k
0R369
220R324
220R325
0R326
W-H2
CF3
220R327
100R328
100R329
R352
10k
P_MU
MICON_V
DI
NECK
SCL0
SDA0
C382
Q307
R379
1k
C361
22/50
R336
150
R387
X
MFR
R388
470
X
R389
CF1
X
MFR
D309
X
D310
X
X
SW
C362
CB3
0.056/16
R330
1.8k
R334
150
Q301
*2
BUFFER
R337
150
C381
R380
5.6k
Q324
*2
BUFFER
C363
X
R338
1.8k
R340
150
Q303
*2
BUFFER
X
X
X
R385
X
R342
1.5K
MFR
R343
1.2K
MFR
D306
*3
C388
X
Q332
X
BUFFER
1k
22/50
R395
R394
D307
X
CEX45394-082-X
R381
MFR
X
R332
1.8k
R335
150
Q302
*2
BUFFER
R341
150
R382
R383
MFR
D303
X
C387
R384
X
Q331
X
R386
X
D304
*3
X
CF1
R370
1.8k
MFR
C339
4.7/16 CF1
Q304
*1
BUFFER
R344
470
BUFFER
C389
X
Q333
BUFFER
R396
560
D308
MA8100/M/-X
X
C344
1/25
D305
Q305
R345
CF1
*1
470
*3
C364
0.1/16
C345
1/25
D301
*3
Q306
*1
BUFFER
C365
X
CB3
C346
1/25
CF1
R349
470
CF1
R346
68
R347
68
D302
*3
R348
68
K
K
K
0
0
0
0
0
0
1
1
1
3
2
3
R
C340
9
3
3
3
R
X
3
3
R
G
B
R
R301
0
R
B
G
NOTE
*0
:
NRSA63J-0R0X
:
*1
2SC3837K/NP/-X
:
*2
2SA1022/BC/-X
:
*3
MA111-X
:
*4
2SC2412K/QR/-X
:
*5
2SA1037AK/QR/-X
:
X
NON MOUNT
ABL
EHT
VM_OUT
CN00E
GND
Rout
GND
Bout
GND
Gout
GND
VM_OUT
GND
12V
12V
No.52007 No.52007
2-17 2-18
MAIN PWB CIRCUIT DIAGRAM [8/12]
AV-56WP30
H
V
_
_
N
N
O
V
.3
3
O
IC
IC
M
M
W
K
O
0
0
L
P
L
A
B
_
_
D
C
1
S
S
B
H
AV-56WP30
Y
3
A
R
/3
_
1
3
X
A
E
G
R
E
W
O
P
P
M
S
L
Y
Y
C
_
_
_
D
T
L
I
B
H
A
E
D
D
S
S
/C
O
O
V
C
N
K
Y
C
S
E
_
V
N
F
C
F
N
Y
S
_
H
R
A
O
_
_
K
M
L
V
B
V
1
2
MAIN PWB
(8/12)
(BLK)
SSB-1053A-M2
H
_
N
O
IC
M
C351
1/10
CF3
V
_
K
L
N
0
B
0
O
_
L
A
IC
H
D
C
M
S
S
R355
5.6k
150p
C352
2T1 2T2 2CD
VCC
IC351
TC74HC4538AF-X
W
O
P
_
1
B
CH
tw(out)=0.70Cx*Rx
1CD1T21T1
S1
SSB-1051A.009 SSB-1051A.009
D932 D932
G
Y
3
A
/3
R
1
_
3
X
R
E
W
O
P
R359
100
2Q2Q2A 2B
1Q1Q1A 1B
GND
C354
T
L
I
H
B
D
E
A
R364
1k
X
CH
XR362
R365
X
P
L
C
_
/C
V
C358
IC002
10p
CH
M
Y
_
D
S
O
S2
S
Y
_
D
S
O
R363
100
TC74HC02AF-X
IC001
K
C
E
N
IC002
IC001
TC74HC02AF-X
F
F
C
C
O
N
N
_
Y
Y
M
S
S
V
_
_
V
H
TC74HC02AF-X
IC001
IC002
Y002
C355
X
CH
0
R366
470
Y003
0
R390
X
A
E
R
A
_
K
L
B
IC002
IC002
D354
MA8030/H/-X
D352
C357
0.001
*3
XY001
DEF_HP2
D353
MA8150/M/-X
R367
2.2k
R368
10k
IC001IC002
TC74HC02AF-X
BLK_AREA
R007
1.5k
R001
2.2k
POWERG
MICON_V
H_SYNC
V/C_CLP
VM_OFF
OSD_YS
OSD_YM
DEF_HP
MICON_H
DEF_VP
ABL
X_RAY
31/33
DEF_HP
H_SYNC
V_SYNC
EHT
DEF_VP
NECK
OSD_VD
B1_POW
SDA0
SCL0
Y302
X
DI
ABL
X-RAY
NC
31/33
DEF_HP
H_SYNC
V_SYNC
EHT(DC)
DEF_VP
NECK
OSD_VD
B1_POW
GND
SDA0
GND
SCL0
CN003
QGB1506L1-16
DEF
POWER
PWB
No.52007
NOTE
*1
*2
*3
X
2SC2412K/QR/-X
:
:
2SA1037AK/QR/-X
:
MA111-X
NON MOUNT
:
C001
1000/6.3
C002
1/10
CF3
C003
1/10
CF3
Vcc
123456
IC001
TC74HC02AF-X
Vcc
123456
IC002
TC74HC14AF-X
2-19 2-20
GND
GND
8910111213
R004
3.3k
V
C356
_
N
X
O
IC
8910111213
M
Q001
*1
BUFFER
OSD_VD2
R006
47k
R005
47k
OSD_VD
No.52007
A V-56WP30
A V-56WP30
MAIN PWB CIRCUIT DIAGRAM [9/12]
LF PWB
V
V
2
5
1
D
B
B
N
T
T
C
A
CN00F
S
G
S
C932
47/25
AU_VCC
SOUND
PROCESS
AU_GND
BLOCK
REGULATOR BLOCK
REGULATOR BLOCK
TUNER BLOCK
BLK BLOCK
TUNER BLOCK
AUTO WIDE BLOCK
REGULATOR BLOCK
AV_9V
BS_5V
LOB_POW
BS_POW
TU_POW
AFT2
X_RAY
C/N_AFT1
SCL0
SDA0
AP_DATA
AP_CLK
AP_REQ
TV_L2
5V
D701
1SR35-400A-T5
AFT2
X_RAY
C/N_AFT1
SCL0
SDA0
R702
10k
C701*3D702
.1/25
B3
C702
2.2/16
B1
XR795
*3D715
*3D716
Y915
D719
X
0
R994
Q715
R993
12K
33k
*2
D931
R701
100k
Q701
*4
IC704
TA48M033F-X
C703
47/25
2.2/16
R992
12k
C802
10/50
MAIN PWB
(MICOM)
SSB-1053A-M2
C933
*3
C704
B1
2SC2785/JH/-T
(9/12)
C707
R991
R932
X
Y702
27k
R933
100
X
Q714
R931
3.3K
68K
Q931
*1
IN
_
C
A
X
D718
*3
AP_DATA
AP_CLK
AP_REQ
K
L
_
IL
O
C
R
I
X
D
S
,O
6
4
P
R770
T
S
R
O
C
E
H
C
p
8
3
4
7
C
L711
100
R769
D709
R846
T
S
R
_
O
C
\E
O
X
D
S
,O
5
4
P
H
_
N
O
IC
M
X
*3
X
0
0
5
8
R
R794
100
R771
8
0
7
D
8
0
8
R
C
O
L
B
S
S
E
C
O
R
U
P
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R826
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R765
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1k
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R763
33k
R764
33k
0
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0
A
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T
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VREFLS
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IP_ERR
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OSD_G
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O
O
L
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D
D
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No.52007 No.52007
DEF. POWER PWB
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L
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.G
.V
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