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HV-28D40BK
User Manual
60 pgs5.94 Mb1
Schematics
36 pgs13.66 Mb0
Service Manual
4 pgs101.84 Kb0
Parts List
29 pgs378.53 Kb0
Service Manual
38 pgs525.88 Kb1

JVC HV-28D40BK, HV-32D40BK Schematics

SCHEMATIC DIAGRAMS
INTEGRATED DIGITAL COLOUR TELEVISION
HV-28D40BK, HV-32D40BK
BASIC CHASSIS
MM
COPYRIGHT © 2004 Victor Company of Japan, Limited.
No.YA087SCH
2004/6
HV-28D40BK, HV-32D40BK

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
: R1209
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.YA087)2-1
CONTENTS
SEMICONDUCTOR SHAPES ...................................................................... 2-2
BLOCK DIAGRAM ........................................................................................ 2-3
CIRCUIT DIAGRAMS .................................................................................... 2-5
MAIN PWB CIRCUIT DIAGRAM ................................................................................................................ 2-5
SOUND DELAY PWB CIRCUIT DIAGRAM ................................................................................................ 2-11
AV SW PWB CIRCUIT DIAGRAM ............................................................................................................ 2-13
DIST PWB CIRCUIT DIAGRAM ............................................................................................................... 2-15
CRT SOCKET PWB CIRCUIT DIAGRAM ................................................................................................. 2-23
POWER & DEF PWB CIRCUIT DIAGRAM ............................................................................................... 2-25
DEF OSC PWB CIRCUIT DIAGRAM ........................................................................................................ 2-27
EHT PWB CIRCUIT DIAGRAM ................................................................................................................. 2-29
TUNER POWER PWB CIRCUIT DIAGRAM .............................................................................................. 2-31
LINE FILTER PWB CIRCUIT DIAGRAM ................................................................................................... 2-33
MI-COM PWB CIRCUIT DIAGRAM .......................................................................................................... 2-35
FRONT CONTROL PWB CIRCUIT DIAGRAM .......................................................................................... 2-37
SIDE CONTROL PWB CIRCUIT DIAGRAM ............................................................................................. 2-39
PATTERN DIAGRAMS .............................................................................. 2-41
MAIN PWB PATTERN .............................................................................................................................. 2-41
POWER & DEF PWB PATTERN ............................................................................................................... 2-45
TUNER POWER PWB PATTERN ............................................................................................................. 2-47
AV SW PWB PATTERN ............................................................................................................................ 2-49
DIST PWB PATTERN ............................................................................................................................... 2-51
MI-COM PWB PATTERN .......................................................................................................................... 2-53
CRT SOCKET PWB PATTERN ................................................................................................................. 2-55
DEF OSC PWB PATTERN ........................................................................................................................ 2-56
EHT PWB PATTERN ................................................................................................................................ 2-57
LINE FILTER PWB PATTERN .................................................................................................................. 2-58
FRONT CONTROL PWB PATTERN ......................................................................................................... 2-59
SIDE CONTROL PWB PATTERN ............................................................................................................. 2-60
SOUND DELAY PWB PATTERN ............................................................................................................... 2-60

SEMICONDUCTOR SHAPES

TRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
E C B
ECB
IC
BOTTOM VIEW FRONT VIEW TOP VIEW
OUT E
IN
IN OUTE
CHIP IC
N
N
N
1
N
2-2(No.YA087)
B
(G)E(S)C(D)
TOP VIEW
1 N
1
N
ECB
ECB
1
1 N
C
BE
N

BLOCK DIAGRAM

RF
SPLITTER
EXT-1
EXT-2
EXT-3
EXT-4
AUDIO
OUT
HEAD PHONE
EXT-5
TU001
TUNER
DIGITAL TUNER
UNIT
TV OUT
V1
L/RTV1 OUT
L/R1
SC_R/G/B 1
V2 OUT
V2/YC2
L/R2 OUT
L/R2
SC_R/G/B 2
V3/YC3
L/R3
ID OUT
ID L/R
EXT Y,CB,CR
L/R4
M_L/R
AV SW
PWB
Y/C 5
V 5
L/R 5
SIDE CONTROL PWB
VTV1
CV
L/R
SC_R/G/B 1
SC_R/G/B 2
IC601
HEADPHONE
AMP
HP_L/R
SIF
Y/ U/ V
S_L/R
IC101
L/RTV
CV
VTV1
V1 V2/Y2
Y
MULTI SOUND PROCESS/AUDIO CONTROL
A-D
M_CV/Y M_C
M_L/R
S_L/R
L/R2 OUT
D-A
S_CV/Y S_C
V2 OUT
V3/Y3
Y4
V5/Y5
C2 C3 C5
L/RTV L/R1
L/R2 L/R3
L/R4
L/R 5
ID L/R
A-D
D-A
IC101
DEMOD
CH
MATRIX
TONE/VOL/
SURROUND
VIDEO/AUDIO SELECT
IC801
VIDEO CHROMA DECODER
SUB
COLOR
DEMOD.
CHROMA
TRAP
C
Y
SYNC
SEP
IC802
3LINE COMB
FILTER
VCO
SEP
S_Y S_R-Y S_B-Y
S_HD
H
V
S_VD
CV
S_C
S_CV/Y
L/R
L/R
M_L/R
DEC_C
CV/Y
ID_Y ID_R-Y ID_B-Y
S_Y S_R-Y S_B-Y
EXT Y CB CR
IC252
Y
VIDEO SW
IC251
COMPONENT VIDEO SW
IC401/IC402
SYNC.MIX / INVERT.
S_HD S_VD
S_HD
S_VD
ID_Y
EXT Y
SYNC
SEP
SYNC
SEP
SYNC. SEP./SELECT/DETECT
MEMORY
SDA0 SCL0
IC001
MICRO
PROCESSOR
MICOM PWB
DEC_Y
C_SYNC
IC781
SOUND DELAY PWB
IC601
AMP
A_Y A_RY A_BY
HD1 VD1
Y
A-D/D-A CONVERT.
DEC_RY DEC_BY
IC202
BUFFER
A_VD
A_HD
IC201
IC602
D-A
A-D
V
H
DEC_Y DEC_C DEC_RY DEC_BY
A_Y A_RY A_BY
A_HD A_VD
OSC.
DELAY
IC101
IC604
SOUND
DELAY
L/R
IC601
L/R
AUDIO AMP
IC3001
VIDEO/CHROMA DECODER
3LINE COMB
FILTER
3D COMB
FILTER
MOTION DET.
SYNC SEP.
HDC VDC
IC1001
SCAN CONVERT/
MULTI SCREEN/
VIDEO PROCESS/
D-A CONVERT
HD VD
Y
Y
CONT.
RY BY
G-Y
MATRIX
IC1301
RAMP.
V
OSC
DEF OSC
V.
G
OUT
H.
H.
OUT
DEF OSC PWB
MAIN PWB
IC641
AUDIO OUT
VERT
ENHANCE
COLOR
DECODE
VM
A-D
CONVERT
DIST PWB
RGB
RGB
IC161
V/I
CONV.
OUT
DISTORTION
CORRECT
AMP
H DRIVE
MATRIX
RGB PROCESS
L
SPEAKER
L
R
SPEAKER
R
Q3705/Q3706
VM OUT
IC3203
VM COIL
B OUT
IC3202
B
R
G
R OUT
IC3201
G OUT
CRT
CRT SOCKET PWB
DEF. YOKE
IC0401
V.
Q502
H.DRIVE
V OUT
H.OUT
(V)
Q522
(H)
POWER & DEF. PWB
2-4(No.YA087)(No.YA087)2-3

CIRCUIT DIAGRAMS

MAIN PWB CIRCUIT DIAGRAM (1/3) SHEET 1
SHEET 2
SHEET 3
QGB1505J1-25
VTV2
C114 10/50
R111
2.2k
R113
LIP_RST
0
VTV2
Y103 OPEN
R112
1k
STV2
STV2
R110
R109 680
Q103
330
NPN
TU001 QAU0363-001
UD001 QAU0362-001
SDA2
VTV1
AFC1
SDA2
9V
5V
TUTU
C113 .01
32V
AGC
ATT
AFC1
AFC2/AGC
32V
VTV1
0
Y014
Y015
VTV1
32V
Y001
33p
C001
OPEN
.1/16
CH
CH
LC001 OPEN
Y013
C011
R011
OPEN
OPEN
Y002
C006
C004
R013
R012
100
.01
R005
R004
AGC
OPEN
OPEN
OPEN
0
0
CH
Y005
0
R006 OPEN
C008 OPEN
Y004
0
Y003
OPEN
0
100
100
C003
OPEN
C002
10/50
C012
/16
.1
C013
/50
10
0
CH
C014 47p
AFC1
Y012
Y011
Y010
Y009
C009
.1/16
C017 OPEN
C016
.0022
SDA2
OPEN
AFC2
SDA2
SCL1/2
R010 R009
R008 R007
C015 47p
L003
10
Y006 OPEN
C010
10/50
L002
10
C007
10/50
L001
27
C005
1000/16
R002
NQR0389-003X
0
R001 OPEN
TUNER POWER
QGA2501C5-03Z
ATT
SCL1/2
ATT
OPEN OPEN
SCL1/2
TU1SW2/LIPRST
TU1_SW1
OPEN OPEN
Y008 OPEN
Y007
0
SCL1/2
K001
R003 OPEN
PWB
SHEET 14
CN0UT
GND
CN012
C112
C111 C110 .01 0
.01
L102 OPEN
GND
GND
AFC2
L101 OPEN
CH
CH CH
C109 OPEN
NC
LIP_RSTNCSDA
GND
TU1_SW1
TU1SW2/LIPRST
R105 OPEN
R106R108
R107 OPEN
Y102
0
C108 OPEN
SOUND DELAY PWB
SHEET 4
SCL9V9VNCNCNCGND
GND
GND
GND
SCL1/2
SDA2
L103
0
QRN143J-0R0X
R102 OPEN
Y101
0
Q102 OPEN
01k
AMP
C106 OPEN
R103 OPEN
R104 C105
C107
OPEN OPEN
10/50
C117
2p
C118
2p
R116 OPEN
D_GND
CHCH
32V
C115C116
.1/1610/50
K101
NQR0389-003X
C104 .01
R101
1k
X101 QAX0773-001Z
R117 OPEN
NC
Q101 NPN BUFFER
C101
.01
C102
MODE
MODE
)
DC (V
PIN NO.
Q259 E 3.9 C 9.0 B 4.5 Q266 E 4.0 C 9.0 B 4.7 Q267 E 3.9 C 9.0 B 4.5 Q268 E 3.9 C 9.0 B 4.6 Q281 E 0.0 C 3.0 B 0.0 Q282 E 0.0 C 0.0 B 3.0 Q283 E 0.0 C 0.0 B 0.2 CN008 1 0.0 2 3.9 3 3.9 4 3.9 5 0.2 6 0.2 7 0.0 8 0.0 9 3.1 10 0.0 11 9.0 12 0.0 13 5.1 14 0.0 15 4.7 16 0.0 17 3.3 18 3.0 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 25 0.0 26 0.0 27 0.0 28 3.1 29 0.0 30 9.0 31 0.0 32 5.1 33 0.0 34 4.7 35 3.3 36 0.0 37 3.2 38 0.0 39 0.0 40 0.0 41 0.0 42 0.0 43 0.0 44 0.0 45 0.0 46 0.0 47 0.0 48 0.0 49 0.0 50 0.0 51 0.0 52 4.7 53 0.1 54 3.3 55 0.0 CN009 1 0.0 2 0.1 3 0.1 4 0.0 5 0.4 6 0.0 7 0.0 8 11.0 9 0.0 10 0.0 11 0.0 12 0.0 13 3.9 14 4.3 15 3.7 16 3.9 17 0.0 18 0.0 19 0.0 20 0.0 21 0.1 22 0.0 23 0.0 24 0.0 25 0.6 26 0.0 27 0.1 28 0.1 29 0.0 30 0.0 31 0.0 32 0.0 33 0.0 34 0.0 35 0.0 36 0.0 37 0.0 38 0.0 39 0.2 40 0.2 41 0.0 42 0.4 43 0.0 44 0.0 45 0.0 46 0.0 47 0.0 48 0.0 49 0.0 50 0.0 51 4.3 52 0.0 53 0.0 54 0.0 55 0.0 IC601 1 4.6 2 4.6 3 4.6 4 0 5 4.6 6 4.6 7 4.6 8 9 IC641 1 0 3 0 5 29.7 7 0 9 0 11 0 13 14.8 15 4.3 17 0 19 31 21 16.2 23 14.8 IC906 1 9 2 7.9 3 0
)
DC (V
PIN NO.
IC201 1 0.4 2 0.2 3 0.0
TU001-16
SHEET 2SHEET 2SHEET 3 SHEET 2
SHEET 2, 3
GND
GNDNCNC
GND
GND
VTV2
GND
STV2
M_R
M_L
GND
CN0AU
QGA2501C5-06Z
R_IN GND
SOUND DELAY
L_IN
PWB
R_OUT
SHEET 4
GND L_OUT
B2
C142 1/10
OPEN
OPEN
C135
C134
C133
10/50
OPEN
OPEN
OPEN
OPEN
C137
C139
C138
C141
10/50
C140
.1/16
C136
C132
IC906 AN77L08-T
.1/16
.01
C103 OPEN
R119R118 100100
IC101
MSP3411GQAC1201
MULTI SOUND PROCESS/ AUDIO CONTROL
K102
NQR0389-003X
LC101
NQR0431-001X
100/16
QQL244K-4R7Z
C119 .1/16
C120
L104
4.7
C121
R120
.01
10k
R121 100
Q104 UN2213-X
RESET
C143 OPEN
Y606
100/16
.1/16
10/50
Y104
C919
C920 100/16
10/50
C130
C129 OPEN
C128 OPEN
C127
C124 .001
C123 .001
0
0
C131
C126 .001 C125 .001
C122 .001
CH
CHCH CHCH
Y105 OPEN
9V
R123
0
C601 OPEN C602
NN
1/50 C603
N
1/50
Y107
0
LTV1
R122
RTV1
MAIN PWB ASS'Y (1/3) SMM-1011A-U2
AUDIO OUT
IC641
R615
4.7k
N
C612 10/50
R618 100k
R616
4.7k
N
C613
10/50
C611 .022
R617 R620 OPEN OPEN
Q652 PNP
C662
3.3/50
Q653 OPEN
R656 OPEN
AN5277
HS641 LC32265-001A
Q654
UN2226-X
R657
0
R658
0
R659 OPEN
C663 OPEN
R619 100k
C614 OPEN
C644 OPEN
C646 OPEN
D660 OPEN
R660 OPEN
10/50
10/50
C642
C641
R641
10k
C643 OPEN
Q655 UN2226-X
Q656 OPEN
Q657 OPEN
D661 OPEN
C645
100/50
R642 OPEN
Y601
Y602
Y605
R662 OPEN
Q658R661 OPENOPEN
R643
R663 OPEN
C664 OPEN
C654 QETN1VM-108Z
R647 18K
C652 OPEN
C653 OPEN
R646 OPEN R1/2
C650 OPEN
C651 OPEN
R645 OPEN
TF
TF
D643 MA8330/M/-X
MA8330/M/-X
C647 OPEN
C648 OPEN
R644 OPEN R1/2
TF
TF
OPEN
D642
A2.GND
D641
TF
TF
C655 QETN1VM-108Z
C656 OPEN
Y603
0
10k
R675 OPEN
0
0
TH675
R676 OPEN
C675 OPEN
C649
QETM1VM-228
OPEN
0
R670 OPEN
C666 10/50
0
R671 OPEN
Q661 OPEN
Q662 OPEN
DI
D662
DI
D663
R664 R666 10k 8.2k
Y604 OPEN
R665
47k
Q659
UN2210-X
C665
OPEN
OPEN
R668
Q660
UN2212-X
R669
R667
8.2k
0
R603
33k33k
R601R602
D601
MA8047/L/-X
C604
100/16
R607
1k
1k
C606 .015
R605
R609
3.3K
3.3k
R608 1k
C605
100/16
C607
R606
.015
3.3k
R610
3.3k
C609
.0012
R611
1k
C608
.0012
R612 1k
IC601
HA17558AF-X
( 2/2)
IC601
HA17558AF-X
( 1/2)
R613 220
C610 .022
R614 220
A.GND
R653
4.7k
D657
D656
DI
DI
R655 100k
D658
R654 OPEN
OPEN
D659 OPEN
2.1Vp-p
R672 OPEN
C667 OPEN
R649 OPEN OMF2
R650 OPEN OMF2
R648 OPEN
(H)
CN0SL
QGA2501C5-04Z
CN0SR
QGA2501C5-03Z
CN0SW OPEN
A_VCC
A2.GND
A_PROT
STB_5V
POWER
SPEAKER
SPEAKER
NOT USED
SHEET 3
AMP_MUTE
SDA2
SCL1/2
MSP_RST
A.MUTE
SUB_MUTE
SUB_MUTE
A.MUTE
MSP_RST
SDA2
SCL1/2
SUB_MUTE
A.MUTE
MSP_RST
SDA2
SCL1/2
4 0.0 5 0.0 6 0.0 7 6.3 8 0.0 9 5.0 10 0.0 11 9.0 12 6.7 13 0.0 14 0.0 15 0.1 16 4.7 17 0.0 18 0.0 19 0.3 20 0.0 21 4.7 22 4.7 23 0.0 24 2.3 25 5.1 26 2.0 27 0.0 28 4.9 29 0.2 30 3.6 IC202 1 0.3 2 0.3 3 0.0 4 0.2 5 3.2 IC251 1 0.1 2 4.4 3 4.4 4 4.5 5 4.5 6 4.5 7 4.5 8 4.5 9 4.6 10 4.6 11 9.0 12 4.5 13 4.5 14 4.5 15 6.0 16 4.6 17 4.5 18 4.5 19 4.5 20 4.6 21 4.6 22 0.0 23 4.6 24 4.6 25 4.5 26 4.5 27 4.5 28 9.0 29 4.6 30 4.6 31 4.7 32 4.5 33 4.6 34 0.0 35 4.7 36 4.7 IC252 1 0.0 2 3.9 3 9.0 4 7.0 5 0.0 6 4.6 IC281 1 3.2 2 1.6 3 0.0 4 3.2 5 1.6 6 1.6 7 0.0 8 1.5 9 0.0 10 3.2 11 0.0 12 1.5 13 3.2 14 3.2 IC282 1 0.0 2 0.0 3 0.7 4 0.0 5 1.7 6 0.4 7 0.0 8 3.2 IC283 1 0.2 2 0.1 3 0.0 4 0.0 5 3.2 6 3.1 7 3.1 8 3.2 IC284 1 3.2 2 3.2 3 0.0 4 3.2 5 0.0 6 3.2 7 0.0 8 0.0 9 3.2 10 0.0 11 3.2 12 3.2 13 3.2 14 3.2 IC401 1 0.3 2 0.2 3 0.0 4 5.0 5 4.7 6 4.6 7 0.0 8 0.5 9 5.1 10 0.5 11 4.6 12 4.7 13 4.8 14 5.1 IC402 1 3.8 2 0.0 3 0.6 4 4.3 5 0.0 6 5.1 7 0.0 8 0.5 9 4.6 10 4.6 11 0.5 12 0.0 13 1.5 14 5.1 Q257 E 3.9 C 9.0 B 4.5 Q258 E 3.9 C 9.0 B 4.5
(No.YA087)2-5 2-6(No.YA087)
MAIN PWB CIRCUIT DIAGRAM (2/3) SHEET 2
QGB1505J1-35
CN007
GND
SHEET 3
SHEET 1, 3
SHEET 3
SHEET 2
SHEET 3
PW_MUTE
HP_MUTE
YS1_DET
YS2_DET
MICON_H
MICON_V
YUV1/OTH
MULTI_ABL
TEXT_CV
CV/COMP
CSYNC/OTH
RGB2ON/OFF
DC_CTOL
POWER_G%
TV_LINK
PROTECT
IC201-1
3.3V
LTV1
RTV1
VTV1
VTV2
STV2
OSD_R
OSD_G
OSD_B
OSD_YS
SCL1/2
SCL3
SDA1
SDA2
SDA3
A92RES
P_MU
IP_RST
IP_ERR
A.MUTE
HP_VOL
D609
DI
SW_R
HP_VOL
RGB2ON/OFF
YS2_DET
SW_G
SW_B
TV_LINK
9V
10V
5V
LTV1
L281
RTV1
QRN143J-0R0X
VTV1
VTV2
STV2
M_L
M_L
M_R
M_R
OSD_R
OSD_G
OSD_B
OSD_YS
YS2_DET
SCL1/2
SCL3
SDA1
SDA2
SDA3
A92RES
MICON_H
YUV1/OTH
P_MU
MULTI_ABL
TEXT_CV
CV/COMP
CSYNC/OTH
RGB2ON/OFF
DC_CTOL
TV_LINK
IP_RST
IP_ERR
A.MUTE
HP_VOL
SD
SCL1/2
SDA1
SD
R281 R282
C280
4.7k 4.7k
47
/16
Q281
UN2213-X
ABL
NC
ABL
PROTECT
POWER & DEF PWB
IC201-2
(H)
IC201-9
(V)
S_Y
DEF_HP
NC
S_RY
Q282
H_SYNC
V_SYNC
DEF_HP
H_SYNC
SHEET 11
µ
(0.2
S_BY
S_VD
UN2213-X
R407
100
R405
DEF_VP
V_SYNC
EHT( DC)
s)
S_HD
0
NECK
NECK
DEF_VP
IC201-16
S_VD
Q283
UN2213-X
OSD_VD
R406 OPEN
NC
SDA1
GND
SDA1
M_CV/Y
SN74LVC74APW-X
IC282IC283
IC283 SN74AHC2GU04T-X
CN003
GND
QGB1506L1-16
SCL1/2
IC201-19
(H)
AV SW PWB
SHEET 5
DEC_C
EXT4Y
IC284
IC282
C279
.1
IC282 SN74AHC2G08T-X
C281
.1
(H)
EXT4RY
YUV1/OTH
EXT4BY
C282
.1
RGB_V
IC201-28
ID_Y
ID_RY
ID_BY
A.MUTE
R283 150
IC283
IC283
IC401
SN74HC08NS-X
Vcc
123456
IC402
SN74HC14NS-X
Vcc
123456
D421
MA8039/H/-X
R421
2.2k
IC402
R422
10k 0.001
IC201-29
(V)
VTV2
STV2
SN74LVC74APW-X
(V)
M_L
IC281
CN006
M_R
[TC74HC14AF-X]
IC251-12
QGB1505J1-25
SDA2
8910111213
GND
8910111213
GND
D422
DI
C421
SCL1/2
DIST PWB (1/4)
SHEET 6
CN008CN008
OSD_R
OSD_YS
P_MU
OSD_YS
P_MU
QENC1HM-105Z
QENC1HM-105Z
QENC1HM-105Z
CN008
QGB1509J1-55QGB1509J1-55
QGB1509J1-55
GND
3.3V
GND
IP_ERR
IP_RST
SCL3
SDA3
GND
GND
GND
5V
5V
SCL1/2
IP_ERR
SCL1/2
R262
R261
R260
R253
R252
R251
C270
C269
SDA1
C439C440
1000/6.3.1/50
C434 .1/16
SCL1/2
SDA1
SDA3
SCL3
DEC_Y
CV/COMP
IC252 MM1503XN-X
C277
.1
Q268
R269
0
0
0
0
0
0
.01
.01
NPN
100
R268
R265
2.2k
C272 100/16
C271
.01
OPEN
R256 OPEN
Q259
R259
2.2k
R255 OPEN
NPN
R264 OPEN
Q267
NPN
R267
2.2k
R263 OPEN
Q258 NPN
R258
2.2k
R254 OPEN
GND
SCL1/2
SDA3
NC
GND
IC251 AN15851B-W
C251
0
Y252
Y255 OPEN
.01
C252
.01
C253
0
.01
C254
Y253
.01
0
C255
.01
C256
1
/50
C257
1
/50
C258
1
/50
Y256 OPEN
C259
.01
C260
.01
C261 1/50
C262 1/50
C263 1/50
C264
.01
C265
.01
C266 1/50
C267 1/50
C268 1/50
Y251
Y254 OPEN
C274
.01
L432
QQL26AK-100Z
L433
QQL26AK-100Z
C_SYNC
R271
0
10
10
TEXT_CV
R270
100
GND
IP_RST
SDA2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
3.3V
GND
GND
GND
GND9V9V
C436 C435 OPEN 1000/6.3
C433
1000/16
C276 10/16
N
N
C275 10/16
Q266 NPN
R266
2.2k
Q257 NPN
R257
2.2k
A_VD
GND
GND
GND
GND
GND
A_VD
A_HD
A_HD
A_BY
A_BY_GND
A_BY
A_RY
A_Y_GND
A_RY_GND
A_RY
A_Y
GND
A_Y
DEC_RY
DEC_BY
A_RY
A_BY
NC
GND
A_Y
CN009
CN009CN009
QGB1509J1-55QGB1509J1-55QGB1509J1-55
GND
DEC_C
DEC_BY
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
D401
SDA2
SN74AHC1G08V-X
C207
.1
C401 OPEN
VCC
CH
IC202
CSYNC/OTH
GND
GND
IC402
R418
82
R208 R207
10k 10k
R212 R211
10k 10k
DEC_C
R401
1.5k
R402
2.2k
DEF_HP
VTV1
LTV1
RTV1
ID_Y
C278
.1
C405 .1
C406 .1
C407
1000/6.3
Y258
L201
QRN143J-0R0X
0
A_HD
A_VD
MA8039/H/-X
SCL1/2
R216
220
GND
OSD_B
MULTI_ABL
MICON_H
S_VD
OSD_R
RGB_H
S_HD
P_MU
R209
R210
100
100
C206 1/50
GND
IC401
IC401
A92RES
A92RES
N
C205 1/50
C_SYNC
N
GND
GND
GND
GND
DEC_BY
DEC_RY
DEC_C
DEC_Y
IC402 IC402
IC402
IC401
IC201 TA1370FG-X
R404
150
DEC_Y
GND
DEC_RY
GND
GND
C_SYNC
ABL
DEF_VP
HOUT
VOUT
GND
GND
GND
NECK
DEF_VP
V_SYNC
H_SYNC
ABL
Q401 OPEN
R203
R204
2.7k
C204
0.01
X201 CSB503F30
R206 330
R205
4.7k
C201
0.012
NECK
CH
C411
15p
IC401
NC
R202 100
R201 100
RGB_H
RGB_H
6.8k
C202
2.2/50
RGB_V
RGB_V
C203
100/16
DC_COTL
DC_CTOL
MULTI_ABL
SD
MULTI_ABL
GND
SD
S_VD
S_HD
GND
OSD_B
SW_G
SW_B
SW_R
ID_Y
ID_RY
ID_BY
S_Y
S_RY
S_BY
EXT4Y
EXT4RY
EXT4BY
OSD_B
OSD_G
M_CV/Y
OSD_G
OSD_R
C273
100/16
MAIN PWB ASS'Y (2/3) SMM-1011A-U2
IC251-13
(H)
IC251-14
(H)
IC251-25
(H)
IC251-26
(H)
IC251-27
(H)
IC251-31
(H)
IC251-32
(H)
IC251-33
(H)
CN008-5
(H)
CN008-6
(H)
CN009-10
(V)
CN009-13
(V)
CN009-15
(H)
CN009-16
(H)
(H)
GND
CN009-17
MODE
DC (V
PIN NO.
IC551 1 7.0 2 7.0 3 6.5 4 6.5 5 0.0 6 6.3 7 6.3 8 6.1 9 6.1 10 12.0 IC701 1 0.0 2 0.1 3 0.3 4 0.4 5 2.0 6 2.5 7 0.3 8 0.0 9 3.5 10 0.0 11 0.0 12 0.0 13 5.1 14 4.7 15 4.7 16 5.1 IC721 1 0.0 2 0.1 3 0.1 4 0.1 5 5.1 6 0.0 7 0.0 8 0.0 9 0.0 10 0.0 11 0.0 12 0.0 13 0.1 14 4.7 15 4.7 16 5.1 IC781 1 0.0 2 0.3 3 0.0 4 0.0 5 3.3 6 3.3 7 0.0 8 3.3 IC901 1 15.6 2 12.0 3 0.0 IC902 1 0.2 2 3.1 3 0.0 IC903 1 10.1 2 5.3 3 0.0 4 5.0 5 1.5 IC904 1 9.9 2 3.4 3 0.0 4 3.3 5 3.4 Q351 E 0.0 C 0.5 B 0.5 Q361 E 0.0 C 3.2 B 0.0 Q561 E 3.1 C 0.0 B 2.5 Q562 E 2.5 C 27.2 B 3.1 Q563 E 5.2
CN009-28
(H)
MODE
)
PIN NO.
C 0.0 B 4.6 Q681 E 15.1 C -1.6 B 15.6 Q751 E 0.0 C 4.8 B 0.0 Q752 E 0.0 C 0.0 B 0.0 Q753 E 4.1 C 4.8 B 4.7 Q754 E 4.1 C 4.8 B 2.4 Q755 E 4.8 C 0.0 B 4.8 Q756 E 2.5 C 0.0 B 1.9 CN004 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CN005 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
)
DC (V
(H)
4 Vp-p
5 Vp-p
0.2 Vp-p
5 Vp-p
3 Vp-p
5 Vp-p
3 Vp-p
0.7 Vp-p
0.4 Vp-p
0.5 Vp-p
0.9 Vp-p
0.9 Vp-p
1.5 Vp-p
1 Vp-p
0.9 Vp-p
1.5 Vp-p
3.2 Vp-p
3.2 Vp-p
3 Vp-p
2.3 Vp-p
0.8 Vp-p
1 Vp-p
5 Vp-p
3 Vp-p
2-8(No.YA087)(No.YA087)2-7
MAIN PWB CIRCUIT DIAGRAM (3/3) SHEET 3
10V
32V
Y683
OPEN
Y682
OPEN
Y681
0
IC901 BA12T
C901 C902
100/25 220/16
IC902 BA09T
L901 OPEN
K901
QRN143J-0R0X
2200/25
C907
IC903
SI-8050JD-W
SI-8033JD-W
D904
EC30HA03L-X
D903
POWER & DEF PWB
SHEET 11
CN002
QGB1506L1-16
CN001
QGB1506L1-16
K904
QQR0582-001Z
L904 OPEN
K903
QRN143J-0R0X
QETM1EM-228
L907
82
QQL26AK-820Z
C912
2200/25
QETM1EM-228
GND
MAIN PWB ASS'Y (3/3) SMM-1011A-U2
GND
A_VCC
STB_5V
A2.GND
SHEET 1
C903
100/16
EC30HA03L-X
IC904
L905
QQR1401-001
C908 OPEN
C909
1200/10
QEZ0256-128
QQR1401-001
C913 OPEN
C914
1200/10
QEZ0256-128
HS901 CEHT11B-002QS
C905 220/16
QRK126J-220X
L908
QRK126J-5R6X
HS902 CEHT11B-002QS
L903
QQL50AK-330Z
R907
22
C910 OPEN
R908 R910
1k 1k
R911
5.6 C915
OPEN
R912 R914
1k 1k
D991
DI
C906 220/16
L906
QQL26AK-220Z
R909 OPEN
C911
1000/6.3
QQL50AK-100Z
R913 OPEN
D905 PTZ6.8B-X
Y684 OPEN
L909
1000/6.3
D992
10
C916
DI
9V
5V
D993
DI
D994
DI
ROTATION COIL
3.3V
OPEN
Y685
QRK126J-100X
.22/16
.22/16
L03
D681
DI
2200/25
QETM1EM-228
C682 OPEN
R684 OPEN
R551
10
C551
80% C552
80%
12V
R681 100k
C681
D687 OPEN
R682
15k
IC551
R552 120K
R553
68K
R554
5.6K
CN0RT QGA2501C5-03Z
R683 OPEN
LA6515
Q563
MODE PIN NO.
TU001 1 2.1 2 1.0 3 0.1 4 4.7
SHEET 2
SHEET 1
SHEET 1, 2
SHEET 2
CV/COMP
OPEN
R729
R361
SCL0
LIP_RST
CV/COMP
R727
1k
R725
1k
R351
1.8k
C352 270p
Q361
NPN INV
R782
220
TEST
SCL1/2
SCL1/2
6.8k
SDA1
SDA1
R784 220
Vcc
A0
SHEET 1, 2
SDA2
SCL3
SDA2
SCL3
CV/COMP
CSYNC/OTH
Q351 NPN INV
MICON_V
MICON_H
TV_LINK1
CVBS
TEXT_CV
TV_LINK2
SDA0 SCL0
C781
C782 OPEN
TV_LINK
POWER
.1
SDA3
C362
SDA3
.0068
IP_ERR IP_RST SCL3 SDA3
YS2_DET
BUSFREE SCL0 SDA0 SCL1/2 SDA1 SDA2
OSD_R OSD_G OSD_B
OSD_YS TV_LINK1 TV_LINK2 HP_MUTE POWER_G%
POW_DET CVBS
A_MUTE SUB_MUTE A_PROT PROTECT
AFC1 AFC2/AGC LED_R LED_G
TXA RXA IRQ ID_POWER H.P_DET POWER KEY1 KEY2 KEY3
MA8033/H/-X
MA8039/H/-X
REMOCON
ATT
MSP_RST
YS1_DET
YS1_DET
IP_ERR IP_RST SCL3 SDA3 GND YS1_DET GND YS2_DET GND I2C_FREE SCL0 SDA0 SCL1/2 SDA1 SDA2 GND R G B GND YS TV_LINK1 TV_LINK2 HP_MUTE
C741
10p
D701
D702
C742
C743 OPEN
CH
27p
CH
CH
POWERG GND H_PULSE V_PULSE POW_DET CVBS
CN005
QGB2023M1-30
A_MUTE SUB_WOOFR
A.PROTECT PROTECT STB_5V AFC1 AFC2/AGC LED_RED LED_GREEN STB_3.3V GND TXA RXA IRQ ID_POWER H.P_DET POWER% KEY1 KEY2 KEY3 STB_3.3V GND GND REMOCON GND STB_5V ATT_OUT GND GND MSP_RESET
CN004
QGB2023M1-30
MUTE
MI-COM PWB SHEET 16
C744
0.1
SHEET 2SHEET 1, 2 NOT USED
CN00C OPEN
220
220
220
220
220
R776
R775
R774
R773
MA8056/M/-X
D773
A_MUTE
A.MUTE
PW_MUTE
D682
DI
Q681
PNP
R559 150K
R556
4.7K
R557
5.6K
PNP
D562
DI
R566 10k
Q682 OPEN
ROTATION
R558 100K
QRK126J-100X
R555
33K
MA8220/M/-X
D683
DI
Y686 OPEN
C683 OPEN
R560
10
R565R567
3.3k5.6k
D561
Q562
NPN
R564
R568
2.2k
1k
R772
D771
SDA0
Y687 OPEN
PROTECT
SDA1SDSCL0
POW_DET
80%
80%
C560
100/16
R563
1.8k
Q561
PNP
R562
100
A.MUTE
A.MUTE
PROTECT
SCL1/2
AMP_MUTE
SUB_MUTE
AMP_MUTE
SUB_MUTE
D772
A_PROT
A_PROT
AFC1
AFC1
POWER
AFC2/AGC
AFC2/AGC
D774
BUSFREE
D684
DI
Y688 OPEN
Q683 OPEN
C553 47/25
C554 .22/16
C555 .22/16
SHEET 1
SHEET 2
SHEET 1, 2
ATT
POWER
HP_VOL
HP_MUTE
PW_MUTE
PW_MUTE
HP_MUTE
HP_VOL
DC_CTOL
OPEN
OPEN
C711
C712
OPEN
R702
R751
220
D751
MA8068/M/-X
MSP_RST
ATT
MSP_RST
SCL1/2
RGB2ON/OFF
220
R712
Vcc
SD
RGB2
CXA1875AM-X
IC701
R701
4.7k
R703
4.7k
R754
27k
R755 47k
D752
DI
Q751
NPN
R753 10k
KEY1
H.P_DET
CN00B CN016 CN00U CN0U2 QJK002
KEY1
-061401
H.P_DET
FRONT CONTROL
SCL
KEY2
DC_CTOL
ON/OFF
C751
R756
Q752 NPN
R752
KEY3
KEY2
RGB2ON/OFF
DC_CTOL
IP_RST
RGB2ON/OFF
SDA1
220
R711
SDA
SAD2
MULTI
DC_COTL
220
R704
.1
1k
10k
GND
KEY3
STB_3.3V
PWB
SHEET 17
IP_RST
IP_ERR
ABL
220
R705
Q753 NPN
GND
STB_3.3V
IP_ERR
4.7k
R710
SAD1
HP_VOL
LED_R
LED_G
LED_RED
YS2_DET
YS2_DET
TV_LINK
TV_LINK
P_MU
220220
R709
SAD0
ROTATION
R706
R766 OPEN
Q754
NPN
R757
10k
REMOCON
STB_5V
REMOCON
LED_GREEN
R708
P_MUTE
DAC
Q755 PNP
QGA2501C5
CSYNC/OTH
TEXT_CV
TEXT_CV
CSYNC/OTH
HP_VOL
AMP_MUTE
220
R758
10k
R759 R761
10k 1k
R707
AMP_MUTE
GND
R764
2.2k
Q756
KEY1
H.P_DET
-06Z
H.P_DET
SIDE CONTROL
SHEET 18
4.7k
PNP
KEY1
KEY2
PWB
MULTI_ABL
10/50
C721
KEY3
KEY2
KEY3
.056/16
C722
R760
1k
GND
STB_3.3V
MULTI_ABL
MULTI_ABL
A92RES
YUV1/OTH
R762
1.5k
SD
SD
IC721
IRQ
IRQ
DIGITAL
TUNER
UNIT
P_MU
P_MU
BU2098F-X
C752 OPEN
R765
2.2k
R763
2.2k
RXA
GND
TXA
YUV1/OTH
YUV1/OTH
VDD
A0A1A2
TXA
Y689
0
QGA2501C5
RXA
-04Z
A92RES
A92RES
SDA1
100
R738
SDA1
R721
R723
D685
DI
MICON_V
MICON_H
MICON_H
POWER_G%
MICON_V
SCL1/2
OPEN
100
R736
R737
NC
SCL2
A92RESET
10k
R722
1k
R724
1k
C353 OPEN
C354 OPEN
C754C753 47/16.1
ID_POWER
GND
STB_5V
SUB_MUTE
ID_POWER
TUNER POWER
PWB
SHEET 14
POWER_G%
OPEN
R735
OPEN
R734
Q7
YUV1/OTH
CSYNC
10k
R726
Y351 OPEN
QJK002
-043614
OSD_YS
OSD_YS
OPEN
Q6
ON/OFF
10k
R781
4.7k
OSD_B
OPEN
R733
R732
Q5
R728
OSD_B
OSD_G
OSD_R
OSD_R
OSD_G
OPEN
R731
4.7k
R730
Q4VSS
CV/COMP
10k
CH
R352
8.2k C351 R353 OPEN 10k
R362
10k
C361 OPEN
R783
4.7k
SDA0
VssA2A1
IC781 AT24C25628D40BK
5 4.7 6 0.1 7 5.0 8 0.1 9 0.1 10 0.1 11 0.1 12 0.0 13 0.1 14 0.1 15 5.1 16 3.1 17 2.1 18 2.7 19 0.1 20 0.1 21 3.3 22 0.1 UD001 1 0.3 2 8.7 3 0.0 4 0.0 5 0.0 6 0.0 IC101 1 NC 2 4.7 3 4.7 4 NC 5 NC 6 NC 7 NC 8 NC 9 NC 10 NC 11 5.1 12 5.1 13 5.1 14 0.0 15 0.0 16 0.0 17 1.4 18 NC 19 NC 20 0.0 21 5.1 22 0.0 23 NC 24 0.0 25 0.0 26 0.0 27 0.2 28 0.0 29 0.0 30 0.2 31 0.1 32 0.0 33 4.0 34 4.1 35 0.0 36 3.4 37 3.4 38 6.8 39 7.9 40 6.8 41 0.0 42 0.0 43 0.0 44 0.0 45 3.6 46 0.0 47 3.7 48 3.7 49 0.0 50 3.7 51 3.7 52 0.0 53 3.7 54 3.7 55 0.0 56 3.7 57 3.7 58 2.6 59 0.0 60 3.7 61 0.0 62 0.0 63 0.0 64 0.0 65 5.1 66 5.1 67 1.5 68 1.5 69 1.6 70 0.0 71 2.3 72 2.2 73 1.6 74 2.7 75 0.0 76 0.0 77 0.0 78 0.0 79 2.6 80 5.1 IC601 1 4.6 2 4.6 3 4.6 4 0.0 5 4.6 6 4.6 7 4.6 8 9.0 IC641 1 0.0 2 NC 3 0.0
DC (V
MODE
)
PIN NO.
4 NC 5 29.7 6 NC 7 0.0 8 NC 9 0.0 10 NC 11 0.0 12 NC 13 14.8 14 NC 15 4.3 16 NC 17 0.0 18 NC 19 31.0 20 NC 21 16.2 22 NC 23 14.8 IC906 1 9.0 2 7.9 3 0.0 Q101 E 0.0 C 9.0 B 0.1 Q103 E 2.1 C 4.8 B 2.8 Q104 E 0.0 C 5.1 B 0.0 Q652 E 1.4 C 1.3 B 0.9 Q654 E 0.0 C 0.0 B 1.3 Q655 E 0.0 C 0.0 B 1.4 Q659 E 0.0 C 0.0 B 2.9 Q660 E 0.0 C 4.8 B 0.0 CN004 1 0.3 2 0.3 3 2.4 4 3.2 5 4.7 6 2.3 7 2.2 8 3.2 9 0.3 10 3.2 11 0 12 0 13 3.2 14 0.2 15 0.2 16 3.2 17 0 18 1.1 19 1.3 20 1.3 21 3.2 22 0 23 0 24 2.5 25 0 26 4.7 27 0.2 28 0 29 0 30 0 CN005 1 3 2 3.2 3 3.2 4 0 5 0 6 0 7 0 8 0 9 0 10 0.2 11 3.2 12 3.2 13 5.2 14 4.7 15 5.2 16 0 17 0.1 18 0.1 19 0.3 20 0 21 2.4 22 0 23 0 24 3.2 25 0 26 0 27 0.3 28 3.1 29 0 30 2.9 CN00U 1 3.2 2 3.2 3 0 4 3.2
DC (V
)
(No.YA087)2-9 2-10(No.YA087)
SOUND DELAY PWB CIRCUIT DIAGRAM SHEET 4
MODE
DC (V
PIN NO.
CN012 1 0 2 0 3 NC 4 0 5 NC 6 0 7 0 8 4.3 9 4.3 10 0 11 0 12 8.9 13 8.9 14 NC 15 NC 16 NC 17 NC 18 0 19 0 20 0 21 0 22 0 23 0 24 0 25 0 CN0AU 1 3.7 2 0 3 3.7 4 0 5 0 6 0
MAIN PWB (1/3)
)
SHEET 1
GND
GND
NC
LIP_RST
NC
GND
GND
SDA
SCL
GND
GND
9V
9V
NC
NC
NC
NC
GND
GND
NC
GND
GND
NC
GND
GND
CN012
QGB1505K1-25
R_IN
GND
L_IN
R_OUT
GND
L_OUT
CN0AU
QGA2001C2-06V
SDA
SCL
GND
GND
GND
C607
1
NCB11EK-105X
R602
2.2k
R601 10k
CH
C601
47
/16
9V
N
C633
/10
10
N
C632
/10
10
R640
/10
R642
33k
R643
33k
NN
C631
/10
10
R641
C605 10p
33k
33k
VCC
IC601 HA17558AF-X
CH
R605
10k
Q605C630 NPN10
R638
2.2k
R636
1k
R637
1k
R639
2.2k
Q606
NPN
R634
R635
R603 100k
C603 1
C602 10p
GND
C606 1
R607R606
100k2.2k
GND
C628
/16
4.7
N
1k
1k
N
C629
/16
4.7
C604
47
/50
/50
1000p
R632
470
R633
470
1000p
/16
C626
C627
R604 1k
D601
MA8047/L/-X
MA111-X
D602
VI N
IC603 MM1562FF- X
VONCGND
C608
2.2
NCB11CK-225X
C623
4.7 /25
C622 C621
/16 /16
0.1 0.1
SUB
/PWDA
AOUTL
AOUTR
IC602
AK4550VT-X
VCOM
AINR
AINL
CN CONT
CH
C609 470p
/PWAD
VSS
SCL K
VDD
R631
10k
C625 OPEN
MCL K
DEM0
LRCK
DEM1
SDT I
SDT O
C620
10
R630
10k
/16
Q604 NPN
R629
10k
K601
NQR0413-002X
R608 OPEN
C624
1000p
Y601
0
47
R609
SDI 1
TEST 3
LR I
BCKI
47
R610
R611
R612
CH
C610
10p
R613
MCK
47
BCKO
47
LRO VDDO
47
Q603
2SK1374-X
DGS
OPEN
R627
Q602
2SK1374-X
DGS
R628
0.1
VDDR
VSSR
VSSR
IC604
NJU26103FR1
TEST 0
TEST 1
SDO0
R625 OPEN
R626 OPEN
OPEN
C611
/16
VDDR
SEL 1
100
R614
VSSC
VSSC
SCL/SCK
SDA/SDOUT
0
100
R615
R616
C619 OPEN
VDDC
RESETX
AD1/SDI N
0
R617
R624 10k
0.1
TEST2SDI 0
VSSC
VDDC
VSSO
AD2/SSX VDDC
C612
/16
XO
XI
R623
Q601 NPN
10k
C614
0.1
R61 9 OPEN
R61 8 OPEN
R622
10k
/16
D_GND
C61 3
0.1
/16
R62 0
NAX0634-001X
C61 7 10p
C61 8
1000p
X601
CH
1M
C616
12 p
CH
CH
R621 220
1000p
C615
L601
NQL092K-2R2X
SOUND DELAY PWB ASS'Y SMM0A201A-U2
2-12(No.YA087)(No.YA087)2-11
A
V SW PWB CIRCUIT DIAGRAM SHEET 5
DIGITAL
TUNER
UNIT
TUNER POWER
PWB
SHEET 14
DIGITAL TUNER UNIT
SIDE CONTROL
PWB
SHEET 18
CN0UA
R145
R146
R147
R148
CN006
390
UN2226-X
Q221 NPN SW
R205
Q201 NPN SW
SEL_BY
CN0UB
QGA2501F1
QGA2501F1
-03
-03
C509C508 OPENOPEN
R530 R531
10k 10k
Y505
0
Y506
0
/16
C507
100
SUB_MUTE
SEL_Y
SEL_RY
R5L5V5Y5C5
SUB_MUTE
R532
390
R194 R193
Q506
C525
10
/50
CH
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
R144
R228
10k
Q222
NPN SW
33k
R208 10k
Q202 NPN SW
GND
(H)
100 100
C511
C510
C512
1/10
10/50
1/10
80%
80%
R529
5.6k
R5RV5
L5
ID EXT4
EXT5
CXA2069Q
EXT1
S2-2
S-2V3L3Y3R3C3S2-3
220
220
R165
R167
80%
1/10
33k
R164
2.2k
L3
SDA2
SCL1/2
R187
100
OPEN OPEN
R188 C184
V
L
VGND
COUT2
YOUT2
TRAP2
ROUT2
LOUT2
VOUT2
CIN1
BIAS
SUB
YIN1
MUTE
COUT1
TRAP1
MAIN
ROUT1
V/YOUT1
IC101
LOUT1
VCC
VOUT3
ROUT3
YOUT3
D.OUT
LOUT3
COUT3
DCOUT
AGND
SDA
TV1EXT3
SCL
L6V6R6
ADR
S-3
5.6k
5.6k
220
220
220
R170
R172
80%
.01
1/10
C165
C166
33k
R169
2.2k
R168
C3
R3
M_R
M_L
(H)
R160
R173
C186
80%
1/10
C168
C167
ID_BY
A.MUTE
IC801-23
R174
OPEN
10/50
ID_RY
0.25 Vp-p
R525
5.6k
R526
220
C162 OPEN
V4
L4
Y4
R4
C4
S2-4
S-4
V1
L1
Y1
R1
C1
S2-1
S-1
L2
Y2
R2V2EXT2
C2
220
R162
D165
MA8120/M/-X
C161
C163
10/50
R163
V3/Y3
RTV1
LTV1
VTV1
IC801-22
0.5 Vp-p
MODE PIN NO.
IC101 1 3.8 2 4.3 3 3.8 4 4.2 5 4.2 6 0.2 7 0 8 3.8 9 4.3 10 3.8 11 4 .3 12 4.3 13 6.6 14 0 15 3.8 16 4.3 17 3.8 18 4.3 19 4.1 20 6.5 21 0 22 3.8 23 4.3 24 3.8 25 4.3 26 4.3 27 6.5 28 0 29 4.3 30 4.3 31 4.3 32 8.7 33 4.9 34 4.8 35 0 36 4 37 4.3 38 4.3 39 0 40 4.3 41 3.9 42 8.7 43 4.3 44 4.5 45 4.4 46 3.5 47 4.3 48 0 49 5.1 50 4.3 51 4.3 52 4.3 53 4.6 54 4.3 55 3.5 56 4.3 57 0 58 4.1 59 4.3 60 4.1 61 4.3 62 4.3 63 4 64 4.3 IC601 1 8.5 2 3.9 3 1.3 4 1.3 5 3.9 6 1.8 7 NC 8 NC 9 3.9 10 3.9 11 1 .3 12 1.3 13 3.9 14 0 IC701 1 2.5 2 2.5 3 8.7 4 2.4 5 0 6 8.7 IC801 1 2.4 2 2 3 1.8 4 0.2 5 2.4 6 5 7 2.5 8 0
DC (V
MODE
)
PIN NO.
9 0.3 10 0.7 11 0.4 12 5 13 0.4 14 4.7 15 0.3 16 0 17 2.5 18 2.5 19 1.4 20 2.4 21 1.6 22 1.8 23 1.8 24 0 25 2.5 26 2.5 27 2.5 28 0 29 0 30 0 31 0 32 5 33 2.5 34 2.5 35 2.5 36 0 37 5 38 4 39 1.7 40 3.3 41 2.9 42 4.6 43 1.7 44 2.9 45 5 46 1.9 47 3.7 48 1.7 IC802 1 1.3 2 3.2 3 5.1 4 2.5 5 0 6 1.8 7 2.5 8 0 9 0 10 0 11 5.1 12 0 13 5.1 14 0 15 4.7 16 4.7 17 0 18 0 19 2.5 20 5.1 21 0 22 2.9 23 2.9 24 3.5 25 3.8 26 0 27 0.3 28 1.7 IC803 1 8.7 2 0 3 4.7 Q101 E 3.7 C 8.7 B 4.5 Q102 E 1.6 C 1.5 B 1 Q103 E 0 C 0 B 1.5 Q104 E 0 C 0 B 1.5 Q105 E 3.2 C 8.7 B 3.9 Q131 E 3.9 C 0
DC (V
MODE
)
PIN NO.
B 3.2 Q136 E 0 C 0 B -0.8 Q137 E 0 C 0 B -0.9 Q201 E 0 C 6.5 B 0 Q202 E 0 C 6.5 B 0 Q211 E 0 C 6.6 B 0 Q212 E 0 C 6.6 B 0 Q221 E 0 C 6.5 B 0 Q222 E 0.1 C 6.5 B 0 Q801 E 2.6 C 0 B 2 Q802 E 2.7 C 0 B 2.1 Q851 E 2 C 9 B 2.7 Q854 E 2.8 C 9 B 3.4 Q855 E 2 C 0 B 1.4 Q858 E 3.1 C 9.6 B 3.7 Q859 E 2.1 C 0 B 1.5 Q862 E 1 C 4.1 B 1.6 Q863 E 3.4 C 5.1 B 4.1 Q853 E 1.6 C 0 B 1 Q506 E 0 C 0 B 3.2 Q507 E 0 C 0 B 3.2 Q234 E 0 C 0 B 4 Q301 E 4.4 C 8.7 B 5 Q311 E 4.4 C 8.7 B 5 Q321 E 4.4 C 8.7
DC (V
MODE
)
PIN NO.
B 5 Q651 E 0 C 0 B -0.9 Q652 E 0 C 0 B -1 Q653 E 0.2 C -0.9 B 0 Q231 E 0.9 C 4.7 B 0 Q232 E 4.7 C 4.6 B 0 Q501 E 4.7 C 8.7 B 5 Q502 E 4.4 C 8.7 B 5.1 Q503 E 4.4 C 8.7 B 5.1 CN0UA 1 0 2 0 3 0 CN0UB 1 8.8 2 0.1 3 0 CN0UV 1 2.4 2 33 3 11.8 4 0 5 0 6 4.9 7 3.2
DC (V
.0015
C652
.01
1 Vp-p
C107 .0015
C117
.0015
C514
FIX_GND
C522
10
C106 .0015
CN0UV
QGA2501F1-10
C501
10
C504
1
/50
GND
D103 MA8056/M/-X MA8056/M/-X
D102 MA8056/M/-X
D101 MA8056/M/-X
NQR0389-003X
K101
K102 NQR0389-003X
D114
MA8039/H/-X
R118 75
R117 75
D113
MA8056/M/-X
R116
D112
75
MA8056/M/-X
K103
NQR0389-003X
K104
C116
NQR0389-003X
.0015
R129 75
R127 75
K105 NQR0389-003X
K501
NQR0389-003X
C515
K502
.0015
NQR0389-003X
C301 R302
10/50 22k
R301
75
C311
R311
10/50
75
C321
R321
10/50
75
C341 .0015
C342 .0015
C651 .01
R651
10k
R652
10k
(H)
R527
/50
R501
C111
C518
75
75
C502
10
R502
IC701
MM1510XN-X
C102
C101
C114 .0047
C113
C112
R195
75
D122
MA8056/M/-X
C516
C517
D301 OPEN
R303
33k
D302 OPEN
D303 OPEN
R653
R654
680
C653 OPEN
Q652 UN2226-X MUTING
IC801-4
R504
R508
22k
R505 33k
R506
22k
/50
R507
33k
75
R109 75
R107 75 75
D104
R106 75
R105 75
C104
.0047
C103
.0047
.0047
.0047
MA8056/M/-X
D111
.0047
.0047
.0047
C124
.0047
.0047
.0047
.0047
Q301
NPN
R304
2.2k
R313
33k
680
Q651 UN2226-X
MUTING
Q653
PNP
MUTING
R655 100k
5 Vp-p
100
R509
2.2k
R510
100
C503
10
/50
R503
75
C523
C524
10
R108
R115 75
QEKC1CM-107Z
R312 22k
Q311 NPN
R314
2.2k
R656
4.7k
Y651
EXT4CR
EXT4CB
VTV1
R134
100
SLOW1
V2/Y2
V2_OUT
SC_YS2
SDA2
SCL1/2
SLOW2
L2OUT
R2OUT
V3/Y3
ID_OUT
SLOW3
ID_L
ID_R
M_L
M_R
A.MUTE
4.5 Vp-p
IC703
OPEN
Y501
YUV_SW
0
C519 OPEN
N
ID_R
ID_L
V1
L1
R1
V5
L5
Y5
R5
C5
L2
R2
V2/Y2
C3
L3
R3
UN2213-X MEMORY PACK SW
C343
R341
2.2K
R342
2.2K C344
R343R344 33K33K
R136 82k
R138 82k
Q136 Q137
UN2226-X
MUTING
R166
75
R103
2.2k
R104
33k
R171
75
R101
2.2k
R102
33k
R161
75
V1
R113
2.2k
L1
R114
33k
R111
2.2k
R1
R112
33k
R242
2.2k
L2
R234
33k
R241
2.2k
R2
R235
33k
R212 R213 47k 82k
SLOW1
R211
R216
22k
47k
C125
.001
R236R237
10k
OPEN
Y201
0
Q234
SLOW2
SLOW3
A.MUTE
IC801-11
(H)
N
EXT4CB
EXT4CR
C521
OPEN
ID_BY
EXT4Y
ID_Y
ID_RY
YUV1/OTH
ID_OUT
R131
100
OMF1
EXT4Y
L4
R4
R132 180
C131
R1/2
100/16
R133
75
Q131
2SA933AS/QR/-T
D131 MA8120/M/-X
TV_LINK
Q231
NPN
Q232
SW
NPN
SW
R231
10k
R232
10k
R535
82K
EXT4Y
L4
R4
IC801-9
(H)
Q501
NPN
Q502
NPN
R511
2.2k
Q503
R512
22k
NPN
R514
100
R513
33k
R515
2.2k
100
/10
/50
C105 470/25
SC_YS1
SC_R1
SC_G1
SC_B1
R119
75
C115
470/25
SC_R2/C2
SC_G2
SC_B2
R534
C331
82K
100/16
R322
Q321
22k
NPN
R323
33k
R324
2.2k
C654 .001
C655 .001
0
IC801-5
(V)
1 Vp-p
N
R135
390
MEMORY
MPON/OFF
1 Vp-p
1/10 80%
1/10
80%
R137 390
UN2226-X MUTING
C150
C151
C152
C153
C154
C142
C143
C144
C145
Q233
OPEN
R221
22k
R201
22k
C520
OPEN
R521
OPEN
QEKC1CM-107Z
Q505
OPEN
C132 1/10
80%
10/50
10/50
1/10
10/50
R214
15k
R217
27k
Y503
Y502
LTV1
C133 1/10
80%
Q138
PNP
MUTING
1/10
80%
80%
.01
1/10
80%
80% 1/10
.01
R215 33k
Q211 NPN sw
R222 R223
47k 82k
C214 .001
R202 47k
C213 .001
(H)
RTV1
0
0
/16
R156
4.7k
R139 100k
D163
D162
D161
C146
C147
C148
C149
C141
R226 47k
R203 82k
R206 47k
Y504
C506C505
A.MUTE
Q507
UN2226-X
R151
MA8120/M/-X
R152
R153
MA8120/M/-X
R154
R155
MA8120/M/-X
10/50
1/10
80%
.01
1/10
80%
.01
R149
R150
R143
R142
R141
R218 10k
Q212 NPN sw
R225
33k
R224 15k
R227 27k
R204 15k
R207
27k
QGB1505K1-25
IC801-21
0
.01100
R533
0.7 Vp-p
)
NCB11CK-105X
J001
QNZ0419-001
J002
QNZ0419-001
J003
QNZ0419-001
J004
J004
J004
QNN0463-001
QNN0463-001
QNN0463-001
J005
J005
QNN0493-001
QNN0493-001
J006J006
QNN0493-001QNN0493-001
IC801-1
IC801-3
(H)
1 Vp-p
C179
C178
10/50
C177 1/10
R176
R175
B2
1/10
C169
R190
1k
R191
L2OUT
R2OUT
ID_Y
Y101
0
MAIN PWB (2/3)
SHEET 2
(H)
CN00F
QGA2501F1-12
C603
10/50
C604 1/50
C601
100/16
R601 22k
R603
22k
.01
B2
100/16 .01
220
220
C170 1/10
R177 R179
390 390
R178 82k
Q104
UN2226-X
MUTING
R180 82k
1k
EXT4CB
YUV1/OTH
IC801-38
IC601
NJM2777M-X
NC NC
VREP
LIN
CAPL
CNTL
OUTL
GND
C605 1/50
R185
100
R186
2.2K
C172 C173
KTC3199/YG/-T
R182
100
B2
B2
Q103
UN2226-X
MUTING
Y507 OPEN
M_C
EXT4Y
EXT4CR
0.4 Vp-p
S_L
C602
R602 22k
100/16
80%
80%
80%
S_VD
S_HD
IC802-7
HP_MUTE
R605
S_R
100
C607 1/50
HP_VOL
R604 10k
R606
33
3WOMR
RGB2ON/OFF
L807
CORE3
S_C
S_CV/Y
S_R
S_L
M_C
M_R
S_C
M_L
C185 47/50
C174
470/25
Y103
0
Y102 OPEN
S_R-Y
S_B-Y
1.1 Vp-p
S_CV/Y
M_CV/Y
IC803
BA05FP-X
V2_OUT
MPON/OFF
SDA2
SCL1/2
SUB_MUTE
5V
A.MUTE
VTV1
RTV1
R853
LTV1
18k
C853
47/16
R854
8.2k
SCL1/2
S_Y
HP_VOL
SC_YS2
SC_YS1
HP_MUTE
TV_LINK
RGB2ON/OFF
GND
CN007
QGB1505K1-35
IC802-19
(H)
0.5 Vp-p
R801
2.2k
R802
2.2k
R804
2.2k
R805
2.2k
C825 OPEN
C826C828 22/50OPEN
Y801 OPEN
R859
CH
C850
6.8k
18P
Q851 NPN
R850 OPEN
L851 L6R8
µ
CH CH
C851
56p
s)
C852
56p
IC802-25
R857
0
R852 390
NQL034K-4R7X
NRSA02J-0R0X
NQL034K-4R7X
R851
390
R855
1.5k
(0.2
2 Vp-p
C820
.47/10
C822
2.2/16
R803
3.3k
C824
Q801
0.01
PNP
R806
3.3k
C827
Q802
100/16
PNP
C880
100/10
L865
L22
L861 L22
C881
C854
100/10
0.1
C886
10/50
NCB31AK-474X
Q853
PNP
IC802-27
(H)
R817
L862
4.7
L868
L863
4.7
QAX0305-001
C821
0.01
R819
10K
10k
B1
0
16.2MHz
R816
27k
R818
3.3k
C823
0.015
C878
0.1
C879
0.1
C859
0.47
C884
100/10
C885
100/10
1.1 Vp-p
C818
10/50
CH
C819
10p
X801
0.1
C801
0.1
C802
R856
1M
C855
0.01
C856
0.01
C857
0.01
C858
0.01
C882
0.01
C883
0.01
IC802
TC90A69AF-X
(H)
MUTE
RIN
CAPR
CNTR
OUTR
VCC
C606
470/25
C612 1/10
80%
C611 1/10
C176 1/10
C175 1/10
Q101
NPN
VIDEO
BUFFER
Q105
VIDEO BUFFER
R184
75
R183
150
R1/2
D164
MA8120/M/-X
C171 1/10
Q102
PNP
MUTING
R157
4.7k
R181 100k
C190 100/16
Y509 OPEN
Y508 OPEN
M_CV/Y
SDA1
µ
s)
(0.2
AV SW PWB ASS'Y SMM0S011-U2
SC_G2
SC_R2/C2
0.1
C817
0.1
C803
C864
0.01
C863
0.01
C861 680p
C887
0.1
C860
0.01
IC101-30
SC_B2
0.1
C816
47/50
C804
R862
100
R861
1 Vp-p
TB1274AF
IC801
C805
330
CH
0.1 47/50
C815
C813
0.01
0.01
C806
L808 L809 CORE3 CORE3
0.1
C862
100
R860
SDA1
L864 L100
C888
100/10
C877
0.01
(H)
SC_B1
SC_R1
SC_G1
0.1
0.1
C814
0.01
7.5k
R807
R867
R877
0
0.1
C812
C811
C810
100
100
0.01
47/50
C808
C807
R808
R809
R893
3.9k
CH Q854 NPN
0
R864
L852 L6R8
390
CH CH
R863
C865 C866 R865 56P 56P 390
820
CH Q858 NPN
R874 L853
390 L6R8
CH CH
R873
C869 C870
820
56P 56P
C891
47/50
Q863 NPN
R889 1k
IC101-41
1 Vp-p
C809
4.7/16
CF1
C892 18P R891 OPEN
C894 18P R892 OPEN
R887 R885 1k 12k
Q862 NPN
R888 R886 1k 5.6k
SC_YS1
S_R-Y
S_B-Y
S_Y
SEL_Y
.1
C835
SEL_BY
.1
C836
SEL_RY
.1
C837
SDA1
S_VD
S_HD
L866 L867 L22 L22
R869
C868 C889
5.6k
0.1 10/50
R866
0
Q855
PNP
R879
C872 C890
5.6k
0.1 10/50
R876
0
Q859 PNP
R875 390
C874
15p
CH
C876
L854
R884 C875
1.5k 10p
IC101-44
L27
CH CH
2 Vp-p
R883 470
C873
33p
IC101-56
(H)
(H)
2 Vp-p
0.01
(H)
(No.YA087)2-13 2-14(No.YA087)
DIST PWB CIRCUIT DIAGRAM (1/4) SHEET 6
SHEET 8
SHEET 7
SHEET 9
SDA1T
SCL1/2T
SCL1/2
LPFM1
LPFM0
SDA3
SCL3
SDA1
A_Y
A_Y_GND
A_BY
A_BY_GND
A_RY
A_RY_GND
A_HD
A_VD
CB051 33/10
CB052 33/10
CB053 33/10
RB1865
10k
R1860
OPEN
1k
RB191
1k
0
RGB_H
RB134
OPEN
RB194 OPEN
NECK
RB133
RB163
RB164
OPEN
RB193
CB119
0.1
/16
PS
T
CB120 47
/16
RB135
2.2k
0
QB019 2SA1022/BC/-X
RB136
100
LB010
OPEN
CH
CB118
RB137
OPEN
4.7k
CHCH
CB117
CH
330p
CB121
56p
T
PS
CB149
0.1
RB165
2.2k
0
QB029 2SA1022/BC/-X
LB011 OPEN
CB148
CH
OPEN
CH
CB147
330p
CB179
0.1
RB195
2.2k
0
QB039 2SA1022/BC/-X
LB012 OPEN
CB178
CH
OPEN
CH
CB177
330p
ABL
HOUT
DEF_VP
56p
CB1232
/16
RB166
/16
RB196
100
100
RB197
CB181
VOUT
RB167
4.7k
4.7k
56p
PS
CB1231
CHCH
CB150 47
/16
VCC3D
LB020
LB021 CORE2
OPEN
CH
C_SYNC
RB202
OPEN
RB201
OPEN
NRSA02J-0R0X
A92RES
IC005
SN74AHCT1G08V-X
LB203
0
/16
10
CB421
T
CB180 47
/16
CH
56p
DEC_Y
DEC_C
DEC_RY
DEC_BY
DIST PWB ASS'Y (1/4) SMM0Z001A-U2
RB200
OPEN
VCC5D
AGND
CB190
0.1
VCC3D
CB422
/16
PS
VCC
GND
DGND
RD201
RB450
22
0
X201
NAX0526-001X
RB451
RB452
/16 PS
OPEN
0.1
DGND
AGND
DGND
GND9AMAD MGND
GND9AMAD
IC213
0
SN74AHC2G74T-X
CD302
0.1
DGND
/16
0
KB002
NRSA02J-0R0X2SC3837K/NP/-X
0
KB006
NRSA02J-0R0X
KB007
0
NRSA02J-0R0X
KB003
0
NRSA02J-0R0X
0
KB010
NRSA02J-0R0X
0
KB011
NRSA02J-0R0X
VCC3D
KB004
NRSA02J-0R0X
GND9AMAD
MGND
MGND
MGND
LD301
NQL034K-4R7X
RD203
OPEN
RD202
P_MU
OSD_YS
OSD_R
OSD_G
OSD_B
SD
MULTI_ABL
DC_COTL
RGB_V
RGB_H
NECK
ABL
DEF_VP
HOUT
VOUT
IP_RST
IP_ERR
0
RD210
DEC_Y
DEC_C
DEC_RY
DEC_BY
C_SYNC
A92RES
RD211
0
ADY_IN
ADY_IN
ADB_IN
ADB_IN
ADR_IN
ADR_IN
PWMY
PWMY
PWMB
PWMB
PWMR
CLPH
CLPH
SHEET 8
0
CLK_RI
CLK_RI
CLK_MI
CLK_MI
HDA
VDA
P_MU
OSD_YS
OSD_R
OSD_G
OSD_B
SD
SHEET 9
MULTI_ABL
DC_COTL
RGB_V
RGB_H
NECK
ABL
DEF_VP
HOUT
VOUT
SHEET 8
IP_RST
IP_ERR
DEC_Y
DEC_C
DEC_RY
SHEET 7
DEC_BY
C_SYNC
A92RES
RB128
1.8k
RB129
NNN
CB112 RB131
4.7k
10 0
/10
CH
CB114
82p
QB018
CB113 10
CB143 10
CB173 10
UMX1N-W
CB115
82p
CH
RB130
4.7k
CB116
0.1
PS
/16
/16
QB017 UMX1N-W
RB158
1.8k
RB159
4.7k
CH
CB144
82p
CB145
82p
CH
RB160
4.7k
CB146
0.1
PS
/16
/16
QB027
UMX1N-W
RB188
1.8k
RB189
4.7k
CH
CB174
82p
CB175
82p
CH
RB190
4.7k
CB176
PS
0.1 /16
/16
QB037 UMX1N-W
P_MU
OSD_R
OSD_G
OSD_YS
QB028
UMX1N-W
QB038
UMX1N-W
OSD_B
SD
RB132
DC_COTL
MULTI_ABL
1k
RB162
RB192
RGB_V
VCC9AMAD
VCC9A
VCC9A
LC025 NQR0483-005X
RB059
RB001
0
27k
NNN
RB060
0
RB061
0
RB062
0
RB063
0
RB064
0
SN74AHC2G34T-X
100
RB092
100
RB093
DGND
BUFFER
RB090
RB091
RB1864
10k
Q1718 2SK1830-X
DGS
RB1866
OPEN
R1858
OPEN
Q1713
OPEN
DGS
R1859
0
LC019
OPEN
RB016
LC020
OPEN
LC021
OPEN
RB030
AGND
IC013
GND
OPEN
OPEN
VCC3D
Q1717
2SK1830-X
RB1863
OPEN
NQR0416-001X
VCC3D
Q1712
OPEN
R1857 0
NQR0416-001X
VCC9AMAD
27k
RB017
22k
VCC9AMAD
RB029
27k
22k
KB001 NRSA02J-0R0X
VCC3D
Vcc
DGS
LC1721
NQR0416-001X
LC1720
DGS
NQR0416-001X
LC1016
RB002 22k
RB031
0
LC1015
RB003
RB018
100
CB070
0.1
100
QB011
2SC3837K/NP/-X
2SA1022/BC/-X
RB110
QB012
470
RB113
10
RB112
RB114
OPEN
OPEN
RB111
470 OPEN
CB110
RB115
OPEN
OPEN
RB140
470
QB022
2SA1022/BC/-X
QB021
RB143
82
RB142
RB144
OPEN
RB170 470
QB031 2SC3837K/NP/-X
DGND
RB094
100
CB1238
OPEN
CB1237
OPEN
CB1235
OPEN
CB1236
OPEN
OPEN
CH
RB145
CB140
OPEN
OPEN
QB032
2SA1022/BC/-X
RB173
82
RB172
RB174
OPEN
OPEN
CH
RB175
CB170
OPEN
OPEN
A_Y
/16
RB095
100
RB1861
OPEN
RB1862
OPEN
AGND
R1855
OPEN
R1856
OPEN
AGND
RB141
470
RB171
470
PS
RB116
RB117
RB118
OPEN
RB146
RB147
RB148 OPEN
RB176 100
RB177
RB178 OPEN
A_RY
A_Y_GND
100
RB119
OPEN
0
RB005
100
RB007
CB002
OPEN
CB001
CH
OPEN
UMX1N-W
RB013
22k
RB022
OPEN
CB011
OPEN
RB035
OPEN
CB018 CB019
OPEN 6p
VCC3D
VCC3A
VCC3DVCC3A
LB201 OPEN
6p
CH
RB014
OPEN
RB023
CB013
LB002
CB012
CH
QB007
RB036
CB020
LB003
CH CH CH
QB010
VCC9A
VCC9A
LC103
NQR0483-005X
RB006
QB013
OPEN
QB003
CB009
RB012
0.1
100k
/16
100
RB149
OPEN
0
RB020 RB025
RB021 OPEN
QB023 OPEN
RB179 OPEN
0
RB033 RB038
RB034
OPEN
QB033
OPEN
A_VD
A_HD
A_BY
A_RY_GND
A_BY_GND
RB008
150
CB004
OPEN
CH
LB001
L2R2
27p
CB003
CB005
OPEN
CH CHCH CH
68p
QB004
CB010 OPEN
150
OPEN
CHCH
L2R2100 100
CH CHCH
6p
CB014 CB015
27p 68p
UMX1N-W
150
OPEN
L2R2100 100
CH
CB021
CB022
27p
68p
UMX1N-W
VCC5D
VCC5D VCC5A
LB202 CORE2
LC101
LC102
NQR0483-005X
NQR0483-005X
CB006
CB017
0.1
CB024
0.1
OPEN
RB015 OPEN
/16
VCC5A
/16
CB016
RB024 OPEN
CB023
0.1
RB037 OPEN
0.1 /16
RB028
/16
CB007
OPEN
2SA1022/BC/-X
22k
RB027
100k
2SA1022/BC/-X
RB180
RB041
22k
RB040
100k
RB150
1k
CB008
QB034
0.1
RB010
RB009
QB024
IP_ERR
/16
100
OPEN
IP_RST
QB014
2SA1022/BC/-X
RB120
1k
GND9AMAD
RB122
QB015
10k100
RB121
2.2k
RB123
0
CB111
RB124
10
/16
MGND
RB152
4.7k
RB151
2.2k
RB153
180
CB141 10
RB154 CB151
/16
1k 56p
MGND
RB182
4.7k
RB181
2.2k
RB183
180
CB171
RB184
10
/16
1k
MGND
RB125
QB025
RB155
QB035
RB185
RB126
NPN
OPEN
RB127
RB138
OPEN
0
QB016
1501k1k
OPEN
CB142 RB161 10 0
/10
RB156
NPN
OPEN
RB157
RB168
0
OPEN
QB026
OPEN
1k
CB172 10
/10
RB186
OPEN
NPN
RB187
RB198
OPEN
0
QB036
OPEN
1k
9V9V5V
GND
A_Y
GND
A_RY
CN008CN008 CN009CN009CN009
CN008
QGB1509K1-55T
QGB1509K1-55TQGB1509K1-55T QGB1509K1-55TQGB1509K1-55TQGB1509K1-55T
A_Y_GND
A_BY
A_RY_GND
A_HD
A_BY_GND
GND
A_VD
GND
GND
GND
GND
3.3V
3.3V
GND
GND
GND
5V
GND
GND
GND
GND
SCL1/2
SDA1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SCL3
SDA3
IP_ERR
IP_RST
GND
GND
GND
GND
GND
MAIN PWB (2/3) SHEET 2
AGND
GND
GND
GND
OSD_R
OSD_G
OSD_B
SD
GND
GND
DC_COTL
MULTI_ABL
RGB_V
RGB_H
NECK
GND
ABL
DEF_VP
HOUT
VOUT
GND
GND
GND
GND
GND
GND
GND
DEC_C
DEC_Y
DEC_RY
GND
P_MU
OSD_YS
GND
GND
GND
GND
DEC_BY
C_SYNC
A92RES
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DGND
2-16(No.YA087)(No.YA087)2-15
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