JVC RX-D701S Administrator Guide

SCHEMATIC DIAGRAMS
No.MB441SCH
2005/12
RX-D701S,RX-D702B
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
2-1
2-2
2-16 to 23
CD-ROM No.SML200512
COPYRIGHT 2005 Victor Company of Japan, Limited.
AUDIO / VIDEO CONTROL RECEIVER
Area suffix
RX-D701S
Area suffix
RX-D702B
J ---------------------------- U.S.A.
C ------------------------- Canada
UJ ---------------------- U.S.Military
A ------------------------ Australia
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.

2-1
Block diagram
CN106CN111CN101CN152
CN151
IC111 to IC113, IC115
DCDC converter
control
PWM_V,Vout_DET
M_CLOCK,SSS_ON/OFF
AC_DET_1
VCHANGE_1
VCHANGE_2
D1101
to
D1104
Q1101
Q1102
IC101
DCDC
converter
PWM_V
Vout_DET
AC_DET_1
D101
to
D104
D+5V_Mi
B+5V_Mi
D111,D112
D119,D120
S2
S3
S2
Q102
VPP REG.
VPP
CN102
IC151
A+5V_DSP
REG
CN130
A+5V_DSP
CN131
IC152
A+9V_Vi_Tu
REG
A+9V_Vi_Tu
CN103
TO
FAN
IC153
A+5V_Vi
REG
A+5V_Vi
Q157,Q158
+/-7V REG
+/-7V
VCHANGE_1,VCHANGE_2,SSS_ON/OFF,M_CLOCK
Q153
+12V_FAN
REG
FAN
Q151,Q152
Q154
FAN_ON/OFF
FAN_LOW
Q101
D+5V_Mi,B+5V_Mi
REG
CN104 CN105
CN114 CN115
Q174
DCDC_+12
REG
Q175
DCDC_-B+12
REG
Q155,Q171
Q172
D+5V_DSP
REG
CN252 CN272
RY721
RY731
ST702
SURROUND
&
SURROUND
BACK
SLout
SRout
SBLout
SBRout
CN208
SB_RY
SURR_RY
CN251 CN271
RY701
RY711
ST701
FRONT
&
CENTER
Lout
Rout
Cout
F_RY
C_RY
Speaker terminal section
IC851
AMP
CN322
IC451
IC461
AMP
CN422
IC261
IC361
AMP
CN421
IC251
IC351
AMP
CN321
CN312CN311 CN412CN411
IC201
MODULATOR
FRONT_L
FRONT_R
CENTER
SURROUND_L
SURROUND_R
SURRBACK_L
SURRBACK_R
IC801
MODULATOR
IC301
MODULATOR
IC401
MODULATOR
CN302 CN301
CN413
CN423
PWM modulator section
FW323
CN313
FL,FR
A.NFB_FL
D.NFB_FL
A.NFB_FR
D.NFB_FR
C
A.NFB_C
D.NFB_C
M_CLOCK,+/-7V
+/-7V
+/-7V
CN402 CN401
SL,SR
A.NFB_SL
D.NFB_SL
A.NFB_SR
D.NFB_SR
SBL,SBR
A.NFB_SBL
D.NFB_SBL
A.NFB_SBR
D.NFB_SBR
CN202
IC211 to IC214
Master clock GEN.
Q444,Q445
-B+12V REG
Master clock section
CN201
M_CLOCK
FREQ_CTRL
-B,-B+12V
FL,FR,C
SL,SR
SBL,SBR
A.NFB_SBL,D.NFB_SBL
A.NFB_SBR,D.NFB_SBR
A.NFB_FL,D.NFB_FL
A.NFB_FR,D.NFB_FR
A.NFB_C
D.NFB_C
A.NFB_SL,D.NFB_SL
A.NFB_SR,D.NFB_SR
J6501
TV
DBS
J6502
VCR
IN/OUT
J6503
DVR OUT
DVR/DVD IN
J6504
DVD C/SW
DVD SURR
IC502
6CH
SOURCE
SEL.
TV_L/R
DBS_L/R
VCRREC_L/R
VCR_L/R
DVRREC_L/R
DVR_L/R
DVD_C,DVD_SW
DVD_SL/SR
L,R
CN503
BD3813/3842 DA
BD3813/3842 CL
CN501
L,R
J6511
DBS
VCR OUT
J6512
VCR IN
DVR OUT
J6513
DVR/DVD IN
MONITOR
Y
C
CV
IC501
CPU
SY
SC
CV OUT
CN505
TO
TUNER
TU_L/R
TU_DATAI
TU_DATAO
TU_CLK,TU_CE
CN531
DSP_STATUS
DSP_READY
DSP_COMMAND
DSP_CLOCK
DSP_RESET
CN502
DA,CL,S_MUTE
SBWR_MUTE
L,R
CN530
D+5V,B+5V
+/-7V,+9V
A+5V(DSP)
D+5V(DSP)
D+5V(HDMI)
+5V(VIDEO)
+12V(RELAY)
BCHANGE1
BCHANGE2
FAN_ON/OFF
FAN_L
POWER_ON
Q524
HP_RELAY
HP_RY
J505
AV
COMPU LINK
CN565 CN555
AVCLINK
M_COMMAND,M_STATUS
M_CLK,M_RESET,M_BUSY
M_CS
FW240
CN540
PROTECT
FREQ_CTRL
SSS_ON/OFF
CN222
J4503
VCR/DBS IN
DVR/DVD IN
MONITOR
PB OUT
PB
IC530
SEL.
Y OUT
Y
PR OUT
PR
VIDEO10
Audio/Video signal input,
system control and
component section
Regulator, DC-DC converter and digital power amplifier section
CN513
IC503
MASTER
VOLUME
L,R,DVD_C
DVD_SW
DVD_SL/SR
IC508
AUDIO
SOUND
PROCESSOR
MUTE
DSP_L/R
DSP_C
DSP_SW
DSP_SL/SR
S_MUTE
IC504
AMP
CN522
CN523
SUBWFR
CN524
J504
DA,CL
DA
CL
CN521
CN681CN682
SUBWOOFER
OUT
CN683
IC697
8CH
CODEC
DSP_IN_L
DSP_IN_R
IC671
CPU
DSPSTATUS,DSPREADY
DSPCLK,DSPRESET
DSPCOMMAND SCK
MOSI
MISO
HD3
HD4
HD13
READY
CSDSP
IC661
DSP
IC601
IC602
AMP.
LIN+/-
RIN+/-
IC621,IC622
IC632 to IC634
AMP.
C_LRCK
S_LRCK
C_BCK
S_BCK
FL/FR
SL/SR
C/LFE
SBL/SBR
A4+/-,B4+/-
Master volume section
DSP and digital signal input terminal section
IC901
FL
DRV.
&
KEY
CONT.
DI901
FL DISPLAY
SEG1 to 35
GRID1 to 15
CN913 CN903
JS901
JS902
VOL1,VOL2,JOG1,JOG2
J901
HEADPHONE
CN904
CN914
J902
USB
TERMINAL
IC903
D/A
CN961
D+/-
VBUS
USB_IN
CN905
HP_L
HP_R
UN686
RX4
CN351
CN902
F1,F1
-VPP
D+5V
CN952
CN552
AV COMPULINK
Q910
AVC_IN/OUT
D916 to D923
AM_LED,FM_LED
USB_LED,TV_LED
DBS_LED,DVD_MULTI_LED
VCR_LED,DVD_LED
S901 to S906
KEY_IN1 to 3
D907
STANDBY
LED
STANDBY_IND
IC902
IR DET.
REMOCON
User control keys, system control and FL display section
MUTE
T_MUTE
DSP_SBL
DSP_SBR
HEADPHONE_DET
AMP_-B
AMP_-B+12V
FREQ_CTRL
PROTECT
Lout_HP
Rout_HP
Q281 to Q286
PROTECTOR
PROTECT
Lout_HP
Rout_HP
Lout_HP
Rout_HP
RY300
HP_RY
+12V_RY
D+5V_Mi
D+5V_Mi,D+5V_DSP
D+5V_HDMI,B+5V_Mi
POWER_ON,FAN_ON/OFF
FAN_LOW
RY+9V
POWER_ON
+12V
-B+12V
D+5V_DSP
D+5V_HDMI
POWER_ON
IC611 to IC614
AMP.
CDIN
CDOUT
CCLK
D_CS
D_RST
IC610
D/A
DSP.L
DSP.R
UN683
RX2
DIGITAL
IN3
FW781
HDMI_Y
HDMI_PB
HDMI_PR
CN771
IC771
SDTV/HDTV
VIDEO
DECODER
&
RGB
GRAPHICS
DIGITIZER
AD_SDA,AD_SCL
AD_RST,IP_RST
HDMI RX,TX,micom,HDMI ADC and i/p converter section
IC507
EEPROM
RC_SDA
RC_SCL
RC_WP
CN661
TX
DIGITAL
OUT
D+5V_Mi,FL1,FL2,VPP
F_RY
C_RY
SB_RY
SURR_RY
CN117
CN107
Q156,Q176
Q177
D+5V_HDMI
REG
IC781
DIGITAL
VIDEO
CONV.
IC772
BUFF.
AD_OUT_Y0 to Y7
AD_OUT_CBCR0 to 7
BUF_OUT_Y0 to Y7,Y0 to 7
BUFF_OUT_CBCR0 to 7,CBCR0 to 7
IC782
SDRAM
DATA0 to 31,ADDR0 to 10
SDRAM_CLK,BA0,BA1,DQM
J711
HDMI
PORT0
J721
HDMI
PORT1
IC731
HDMI
RX
IC751
HDMI
TX
J751
IC743
BUS SW
IC761
HDMI
SUB
MICON
IC741
BUS SW
Y,Pb,Pr
Y,Pb,Pr
CN504
CN762
CN651 CN652
CN732CN731
AUDIO_SEL1 to 4
HDMI_MUTE
RX0,RX1
RX2,RX6,TX
RX6,TX
IC685
IC686
DATA
SEL
& MPX
AUDIO_SEL1 to 4
SD0 to 2,LRCK
RX_MUTE,BCK
HDMI_CLK,HDMI_STS
HDMI_COM,HDMI_RDY
HDMI_RST
RX_SPDIF
DSP_SPDF
SD0 to 2,LRCK
BCK,RX_SPDIF
RX_MUTE
CSDA,CSCL
TX_RST
TX_HPD
TX_INT
CN506
SSS_FL,SSS_FR
SSS_C
SSS_LS,SSS_RS
SSS_SBL,SSS_SBR
SSS_ON/OFF
FR_RELAY
C_RELAY
SURR_RELAY
SBK_RELAY
IC651
IC652
AMP.
FL/FR
SL/SR
C/LFE
C_BCK
C_LRCK
SD0 to 2
LRCK
BCK
IC620
IC630
D/A
P_SL/SR,P_C/LFE
P_BCK,P_LRCK
IC663
FLASH
ROM
IC664
SDRAM
DSP.SBL
DSP.SBR
DAC_fs1,DAC_fs2
PD_DD,RST_DD
DSP.LS/RS
DSP.C
DSP.SW
DAC_fs3
DAC_fs4
PD_DD
RST_DD
DSP_A2 to A21
DSP_D0 to D15
DSP_CE1,DSP_AWE
DSP_AOE
DSP_A2 to A15
DSP_D0 to D15
DSP_CE0,DSP_ARE
DSP_AWE,DSP_AOE
DSP_BE0,DSP_BE1
SDRAM_CLK
+B,-B
Main
plug
T102
Trans.
POWER_ON
Primary section
Power
trans.
S1
S2
S3
AC
VS101
Vol sel
RY+9V
Q173
PRI_RY+9V
REG
CN211 CN206
RY101
Q1001
FW121
CN120
For UJ version
For A/UJ version
CN218 CN516
FRONT_RELAY,C_RELAY
SB_RELAY,SURR_RELAY
IC591 to IC594
SMART
SURROUND
SETUP
L,R,C
LS,RS
SBL,SBR
CN602 CN672
SSS section
IC11
DIGITAL
AUDIO
TRANSMITTER
LAN MODULE
USB wireless section
CN12 CN13
UN682
RX1
DIGITAL
IN2
J681
RX0
DIGITAL
IN1
CN662
CN11
RX5
CN583CN581 CN593CN561 CN594CN562 CN584CN582
VIDEO1
IC561
CROMA
DECODER
SC
SY
SC_RECOUT
SY_RECOUT
SCOUT
SYOUT
CV
IC560
OSD
Y_OUT
PB_OUT
PR_OUT
TA/TC_SDA
TA/TC_SCL
LC_SIN,LC_CS
LC_SCLK,SYNCDET
VIDEO8
VIDEO9
VIDEO7
VIDEO8
OSD section
IC551
Y/C
SEPA.
CV
C
Y
IC531
SEL.
IC532
SEL.
IC533
SEL.
IC534
SEL.
IC535
SEL.
IC536
SEL.
IC537
SEL.
IC538
SEL.
IC542
SEL.
IC539
SEL.
IC521
IC522
SEL.
IC523
IC524
IC525
SEL.
IC529
SEL.
IC528
YC MIX
SY
CV
SC
CN572
VIDEO Y
VIDEO C
VIDEO CV
VIDEO L/R
IC526
IC527
SEL.
SY_OUT,SC_OUT,CV_OUT
SY_RECOUT,SC_RECOUT
CN571
CN971
J903
SVIDEO_Y,SVIDEO_C
CVIDEO,FL,FR,OPT_IN
OPTICAL
S-VODEO
C-VIDEO
AUDIO L/R
OPT_IN
VIDEO1
VIDEO4
VIDEO1
VIDEO4
VIDEO1
VIDEO4
AUDIO_SEL1 to 4
CVOUT
MUTE
SBWR_MUTE
BLUE_LED,LED_DIM1/DIM2
D908,D909
L,R,C
LS,RS
SBL,SBR
+12V_RY
+12V_RY
SSS_ON/OFF
BLUE_LED
LED_DIM1
LED_DIM2
D911 to D914

2-2
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
FC103
QNG0020-001Z
PW151
FC104
QNG0020-001Z
!
D1001
1SS133-T2
Q1001
KRC105S-X
PW104
C1001
4700p
!
PW151
PW152
FC113
QNG0020-001Z
!
C1002
0.22
!
PW155
R1002
3.3M !
PW154
CN120
QGA7901C1-02
1
2
FC103
QNG0020-001Z
PW155
PW104
C1001
4700p
!
FW121
1
2
3
4
PW153
FC114
QNG0020-001Z
EP151
QNZ0136-001Z
123
D1001
1SS133-T2
CN206
1
2
3
4
5
6
7
8
CN120
QGA7901C1-02
1
2
Q1001
KRC105S-X
CN206
1
2
3
4
5
6
7
8
PW157
EP151
QNZ0136-001Z
123
PW156
FC113
QNG0020-001Z
!
FW121
1
2
3
4
PW103
C1002
0.22
!
QQT0281-006
T102
!
9
54
1
FC114
QNG0020-001Z
RY101
!
QSK0142-001
2
1 43
R1002
3.3M !
PW153
RY101
!
QSK0142-001
2
1 43
PW157
PW103
PW154
QQT0281-006
T102
!
!
!
!!
!
9
54
1
FC104
QNG0020-001Z
!
PW152
PW156
C1003
0.001
!
C1003
0.001
!
C1004
0.001
!
C1004
0.001
!
CN211
1
2
3
CN211
1
2
3
COM
17V
!
S2
LIVE/
RY+12V
0V
COM
127V
NEUTRAL/
COM
S2
S1
0V
LVA10579-12
TH.FUSE
LVA10579-13
127V
S2
17V
S3
RY+12V
COM
S1
S3
BRN
TH.FUSE
S3
LIVE/
S1
BLU
127V
!
POWER_ON
BLU
AC
0V
POWER_ON
BRN
S1
AC
110V
AC
127V
LVA10579-5 LVA10579-5
NEUTRAL/
0V
S2
LVA10579-13
S3
LVA10579-12
AC
110V
F103
F104
F103
F104
TO CN111 OF LVA10578-1TO CN106 OF LVA10578-1
(SHEET 3)(SHEET 3)
TO CN106 OF LVA10578-1 TO CN111 OF LVA10578-1
to CN101 of LVA10578-1
(SHEET 3)
of LVA10578-1to CN101
MAINS
PLUG
UF
MAINS
A
PLUG
10
2
7
9
5
SHEET CIRCUIT DISCRIPTION
NUMBER
4
1
3
8
6
PRIMARY (J/C/D,B/E/EN/EV,US/UJ/UT)
PRIMARY (UF,A)
࡮
SOURCE FM(NO SIGNAL)
VOLTAGE MEASUREMENT CONDITION
࡮
POWER ON
࡮
VOLUME 0
࡮
SURROUND OFF
VERSION CODES
J ;U.S.A.
C ;CANADA
B ;U.K.
E ;CONTINENTAL EUROPE
EN:NORDIC COUNTRIES
EV;EAST EUROPEAN COUNTRIES
US;SINGAPORE
UJ;U.S. ARMY
A ;AUSTRARIA
UT;TAIWAN
UF;CHINA
F103
F104
J/C/D B/E/EN/EV US/UJ/UT A UF
QMF51U1-6R3-J8
-
QMF51W2-2R5-J8
QMF5AE2-R10-J1
QMF51W2-5R0-J8
QMF5AE2-R10-J1
QMF51W2-2R5-J8 QMF51W2-2R5-J8
QMF5AE2-R10-J1 QMF5AE2-R10-J1
REGULATOR / DC-DC CONVERTER
DIGITAL POWER AMP / SPKEAKER TERMINAL
MASTER VOLUME IC
AUDIO,VIDEO SIGNAL INPUT / SYSTEM CONTROL LSI (J/C/D,US/UJ/A/UT/UF)
PWM MODULATOR / MASTER CLOCK
D :JAPAN
F105 - - QMF51W2-2R5-J8 - -
COMPONENT(J/C/D,US/UJ/A/UT/UF)
OSD(J/C/D,US/UJ/A/UT/UF)
SSS/USB WIRELESS
11
12
13
14
USER CONTROL KEYS / SYSTEM CONTROL IC / FL DISPLAY
DSP IC / DIGITAL SIGNAL INPUT TERMINAL
HDMI RX / TX / MICOM
HDMI ADC / i/p CONVERTER
Standard schematic diagrams
Primary section (For A version)

2-3
SHEET 2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
PW157
PW156
PW155
PW154
PW153
PW152
PW151
CN206
1
2
3
4
5
6
7
8
PW151
CN206
1
2
3
4
5
6
7
8
PW157
PW156
PW155
PW154
PW153
PW152
PW113
PW57
PW56
PW55
PW54
VS101
QSW0812-001
!
!
!
8
1
7
4
6
3
5
2
PW53
PW52
FC115
QNG0020-001Z
!
FC105
QNG0020-001Z
PW151
CN206
1
2
3
4
5
6
7
8
PW157
PW156
PW155
PW154
PW153
PW152
C1001
4700p
!
!!
B142
QUY158-150Y
Q1001
KRC105S-X
FW121
1
2
3
4T102
!
9
54
1
PW103
RY101
!
!
QSK0128-001
2
1 43
FC103
QNG0020-001Z
D1001
1SS133-T2
FC113
QNG0020-001Z
!
CN120
QGA7901C1-02
1
2
EP151
QNZ0136-001Z
123
C1002
0.22
!
R1002
3.3M !
R1001
3.3M
!
PW104
C1001
4700p
!
Q1001
KRC105S-X
FW121
1
2
3
4QQT0478-002
T102
!
9
54
1
PW103
RY101
!
QSK0128-001
2
1 43
FC103
QNG0020-001Z
D1001
1SS133-T2
FC113
QNG0020-001Z
!
CN120
QGA7901C1-02
1
2
FC114
QNG0020-001Z
EP151
QNZ0136-001Z
123
C1002
0.22
!
R1002
3.3M !
FC104
QNG0020-001Z
!
PW104
C1001
4700p
!
Q1001
KRC105S-X
FW121
1
2
3
4QQT0281-006
T102
!
9
54
1
PW103
RY101
!
QSK0142-001
2
1 43
FC103
QNG0020-001Z
D1001
1SS133-T2
FC113
QNG0020-001Z
!
CN120
QGA7901C1-02
1
2
FC114
QNG0020-001Z
EP151
QNZ0136-001Z
123
C1002
0.22
!
R1002
3.3M !
!
!
!
!
!
FC104
QNG0020-001Z
!
PW104
8
1
7
4
6
3
5
2
8
1
7
4
6
3
5
2
8
1
7
4
6
3
5
2
8
1
7
4
6
3
5
2
C1003
0.001
!
C1004
0.001
!
C1003
0.001
!
C1004
0.001
!
CN211
1
2
3
CN211
1
2
3
CN211
1
2
3
TH.FUSE
S2
COM
S2
S3
S3
S1
COM
S1
LVA10579-12
LVA10579-13
S2
LVA10579-13
TH.FUSE
LVA10579-12
S1
S3
COM
COM
S2
S3
S1
LVA10579-6
127V
0V
110V
127V
0V
17V
S2
LVA10579-13
TH.FUSE
LVA10579-12
S1
S3
COM
COM
S2
S3
S1
POWER_ON
RY+9V
BRN
!
AC NEUTRAL/
LIVE/
BLU
AC
of LVA10578-1to CN101
LVA10579-5
POWER_ON
RY+9V
BRN
!
AC NEUTRAL/
LIVE/
BLU
AC
LVA10579-5
POWER_ON
RY+12V
BRN
!
AC NEUTRAL/
LIVE/
BLU
AC
LVA10579-5
220V 230-240V127V110V
VOLTAGE SELECTOR LOCATION
F103 F103
F104
F103
F104
TO CN111 OF LVA10578-1
(SHEET 3)
TO CN106 OF LVA10578-1
(SHEET 3)
(SHEET 3)
TO CN111 OF LVA10578-1
(SHEET 3)(SHEET 3)
TO CN106 OF LVA10578-1
to CN101 of LVA10578-1
(SHEET 3)
TO CN111 OF LVA10578-1TO CN106 OF LVA10578-1
to CN101 of LVA10578-1
F105
**
* MARK LIST
J,C D
R1001
T102
USE NONE
QQT0478-003QQT0478-001
J/C/D US/UJ/UT
B/E/EN/EV
PLUG
MAINS
PLUG
MAINS
PLUG
MAINS
Primary section (For J/C/UJ version)

2-4
SHEET 3
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
+
-
+
-
+
-
IC112
NJM2403M-X 2
3
1
8
4
R1156
120k
C1174
100/16
R1151
C1154
100p
R1160 1k
R1172
3.3k
D1152
1SS133-T2IC113
SN74HC00ANS-X
891011121314
7654321
C1157
0.1
R1163
330
R1159 10k
C1155
1
R1152
C1182
100/16
R1162
1k
Q1173
KTA1504/YG/-X
C1152
1
C1153
1
R1157
10k
IC111
NJM2125F-X
3
1
4
5
2
R1166
470
D1174
1SS133-T2
R1165 3.3k
Q1171
KTC3875/YG/-X
C1181
0.01
R1174
10k
R1164
R1175
2.2k
R1161
1M
C1173
0.01
C1151
47/16
D1153
1SS133-T2
R1176
47k
C1156
100p
D1173 1SS133-T2
Q1172
KRC102S-X
D1172
1SS133-T2
R1158
680
R1154 3.3k
IC121
KIA7805API
1
2
3
R1153
D1151
1SS133-T2
R1173
10k
IC112
NJM2403M-X
6
5
7
R1155
22k
Q1151
KRC102S-X
Q1152
KRC102S-X
C1172
1000p
IC115
SN74HC74ANS-X
891011121314
7654321
C1158 0.1
D1154
UDZS2.7B-X
R1170 1k R1169 3.3k
Q1174
KTC3875/YG/-X
R1178
100
Q1103
KTA1268/GL/-T
R1114
820
D1155
1SS133-T2
R1180 13k
R1179 3.3k
C1159
820p
Q1176
Q1175
CN151
QGB2510K1-12
1
2
3
4
5
6
7
8
9
10
11
12
Q1177
R1181
47k
FEEDBACK
VCC
GND
+12V
Vout_DET
VCHANGE_1 VCHANGE_2
M_CLOCK
PGND
PWM_V
(1/2)
(2/2)
1CLR 1D 1CLK 1PRE 1Q 1Q GND 2Q
2Q
2PRE 2CLK
2D
2CLR
VCC
DCDC Converter_Control
LVA10579-11
AC_DET_2 AC_DET_1
DRIVER_SD
NI
NI
SSS_ON/OFF
NI
*
*
* *
C164
2200p
D158
MTZJ7.5A-T2
C165
100/16
Q155
2SC1740S/RS/-T
C166
470/16
R165
0.22
UNF
(1W)
!
R166
2.2k
UNF
(1/4W)
!
Q171
2SD2394/EF/
Q172
2SD2394/EF/
R172
100
R171
100
Q173
2SD2394/EF/
C172
0.0047
C174
10/50
C173
1/50
Q174
2SD2394/EF/
D171
MTZJ13B-T2
C176
10/50
C175
1/50
Q175
2SD2394/EF/
D172
MTZJ13B-T2
R173
4.7
UNF
!
R174
10k
UNF
!
R175
4.7
UNF
!
R176
10k
UNF
!
!
!
!
!
!
!
!
!
!
!
CN115
1
2
3
4
5
CN114 QGA2001F1-07
1
2
3
4
5
6
7
CN117
QGA2001F1-03
1 2 3
D+5V_DSP
PRI_RY+12V
+12V
+B
PGND
-B+12V
-B
(1/2W)
(1/2W)
(1/2W)
(1/2W)
DCDC_+12
LVA10578-4
to CN104 of LVA10578-1
to CN105 of LVA10578-1
*
*
R177
100
Q176
2SD2394/EF/
CN107
1 2 3
C167
0.0022
R167
10
UNF
1W
!
Q156
2SC1740S/RS/-T
C168
100/16
C169
470/16
R178
100
Q177
2SD2394/EF/
D159
MTZJ6.2C-T2
R168
2.2k
UNF
1/4W
!
R186 10
1W
UNF !
R187 10
1W
UNF !
R188 10 1W
UNF !
R189 10 1W
UNF !
LVA10578-6
D+5V_HDMI
C1122
0.33
D1103
30PRA20-FC
!
D1104
30PRA20-FC
!
D1105
C1103
0.22
L1102
QQL78AK-220
22
R1103
33 1/4W
IC101
IRS2011S-X
8765
1234
Q1102
2SK3599-01MR
D
G
S
C1104
0.22
C1118 4700/63
R1111 1k
D1106
C1117
4700/63
R1112 1k
L1101
QQL78AK-220
22
R1105 10
C1113 0.0033
R1108 10
D1102
30PRA20-FC
!
D1171
1SS133-T2
C1171
4.7/50
C1101 0.22/100
C1120
0.1/100
C1109
0.0033
C1116 0.1/100
R1106 10
D1108
FMB-G19L
C1105 6800/80
C1106 6800/80
D1107
FMB-G19L
R1113 39k
R1115 820
C1102 0.22/100
D1109
1SS133-T2
C1119
0.1/100
C1111
0.0033
C1107 0.0033
C1123
1
R1107 10
C1115 0.1/100
Q1101
2SK3599-01MR
D
G
S
R1104
33 1/4W
D1101
30PRA20-FC
!
D111
10DDA20-FD
!
D110
D109
D112
10DDA20-FD
!
C151
6800/25
C152
3300/25
TH101
4.7
C110
220/50
D113
1A3G-T1
D114
1A3G-T1
D115
1A3G-T1
C112
22/50
Q102
KTA1046/Y/
D116
MTZJ36C-T2
C113
22/50
R109
22k
Q103
KTC3200/GL/-T
D117
MTZJ8.2C-T2
C114
1/50
R110
100k
IC151
KIA7805API
1
2
3
IC153
KIA7805API
1
2
3
IC152
KIA7809API
1
2
3
C153
0.01
C158
0.01
C155
0.01
C154
100/16
C159
100/16
C156
100/25
Q157
2SD2394/EF/
C160
100/16
D156
MTZJ8.2C-T2
D157
MTZJ8.2C-T2
C162
100/16
D103
1A3G-T1
!
D104
1A3G-T1
!
D101
1A3G-T1
!
! ! !
!
!
!
!
!
!
!
!
D102
1A3G-T1
!
C101
0.0047/100
C102
C103
4700p
Q101
KTD863/Y/-T
D106
MTZJ6.2B-T2
C104
470/16
Q158
KTA1046/Y/
CN101
QGA2001C1-04
1 2 3 4
D107
1A3G-T1
D108
1A3G-T1
CN102
QGF1205C1-05
1
2
3
4
5
Q153
2SD2394/EF/
Q151
KRA102S-X
Q152
KRC102S-X
D152
1SS133-T2
C157
10/50
D153
MTZJ13B-T2
D154
MTZJ8.2A-T2
Q154
KRC102S-X
D161 1A3G-T1
D162
1A3G-T1
R154
10k
R155
11k
R159
2k
R160 47k
C161
470/16
C163
470/16
CN103
QGA2501C1-02
1
2
R1101
100k
R1102 100k
B2017
D105
MTZJ12C-T2
C111
100/63
R101 15k
UNF
R102 3.3k
UNF
R103
6.8
UNF
R104
10
UNF
R106 820
UNF
R107 5.6 UNF 1/4W
!
R108
3.3k
UNF
R157
470
UNF
!
!
!
!
R158
4.7
UNF
1W
!
R162
2.2k
UNF
!
R164
2.2k
UNF
!
R1109 2.2k
UNF
2W
R1110
2.2k
UNF
2W
R1171
3.3k
UNF
1/4W
CN131
1
2
3
4
5
6
7
8
9
R151
22
UNF
1W
!
!
!
!
!
!
!
!
!!
!!
!
R153
0.47
UNF
1W
!
CN105
QGA2001C1-05
1
2
3
4
5
AMP_+B
PGND
AMP_-B
HP_RY
+12V_RY
R105
10
UNF
C106
0.1/100
C107
0.1/100
C105
0.1/100
C109
0.047
MY
C108
0.047
MY
R152 4.7 UNF
!
R161
4.7
UNF
!
R163
10
UNF
!
R156
10 UNF
!
BLK_DCCTRL
C1108 0.0033
C1110
0.0033
C1112 0.0033
C1114 0.0033
FC101 QNG0020-001Z
!
FC111
QNG0020-001Z
FC112
QNG0020-001Z
FC102 QNG0020-001Z
!
R1116
4.7
1/4W
CN104
7
6
5
4
3
2
1
CN130
1
2
3
4
5
6
7
8
9
10
11
CN106
QGA3901C1-08
1 2 3 4 5 6 7 8
CN111
QGA3901C1-03
3
2
1
BLK_REG
R183
2k
R184
47k
Q161
KRC111S-X
Q163
KRC111S-X
Q162
KRC111S-X
R181
100
R182
C1126
R1117
4.7
1/4W
D1110
1SS133-T2
EP101
QNZ0136-001Z
1
DRIVER_SD
Q1104
KTA1268/GL/-T
D1111
1SS133-T2
R1118 47k
FW323
1
2
3
4
EP102
QNZ0136-001Z
BLK_REG2
C1124
0.1/250
C1125
0.1/250
CN152
QGB2510J1-12
1
2
3
4
5
6
7
8
9
10
11
12
SSS_ON/OFF
C1143 0.22/100 C1142 0.22/100
C1144 0.22/100 C1145 0.22/100
C1133 0.22/100
C1134
0.22/100
C1131 0.22/100
C1132
0.22/100
C1135
0.1/250
C1136
0.1/250
C1146
0.1/250
C1147
0.1/250
C1137
0.1/250
C1138
0.1/250
C1139 C1140
C1141
R272
TH272
TH_COM
C1149
0.1/250
C1150
0.1/250
C1148
C1161 C1162
C1163 C1164
C1166
C1165
D120
UF304G-F82
!
D119
UF304G-F82
!
!!
!
!
!
!
!
C1167
0.1/250
C1168
0.1/250
HIN
VCCLO
COM LIN
VB HO VS
D+5V_Mi
DGND
FL1
VPP
FL2
+7V
-7V
AGND
A+5V_DSP
A+5V_Vi
A+9V_Vi_Tu
+12V_RY
D+5V_Mi
B+5V_Mi
D+5V_DSP
DGND
FAN_ON/OFF
FAN_LOW
POWER_ON
REG_DET
D+5V_HDMI
AC AC
RY+9V
POWER_ON
S2
COM
S2 S3 S3
FAN
FANGND
+12V
FEEDBACK AC_DET_1 Vout_DET VCHANGE_2 M_CLOCK PGND PWM_V
A+5V_DSP
A+9V_Vi_Tu
+12V_FAN
A+5V_Vi
+7V
-7V
(1/4W)
(1W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1W)(1W)(1W) (1W)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
DCDC Converter
VCHANGE_1
VCHANGE_2
HP_RY
(1/4W)
VCHANGE_1 AC_DET_2
AC_DET_2
M_CLOCK
+7V
-7V
AGND
N.I.
N.I.
DRIVER_SD
to CN313 of LVA10578-2
*
**
*
*
*
*
C102
R101
R102
R104
R105
D105
B2017
Q173
C172
US,A,UF,
UT,UJ J,C,B,E,EN,EV
220/63 1000/25
USE NONE
USE NONE
USE NONE
USE
NONE
USE NONE
USE
NONE
USE
USE
NONE
NONE
LVA10578-1
NI
NI
NI
NI
NI
NI
NI NI
NI NI
NI
NI
NI
F101
J,C,D
F102
QMF51U1-4R0-J8
QMF51U1-4R0-J8
F101 F102
R1164
J,C
B,E,EN,EV,US,A,
UF,UT,UJ,D
51k 47k
*MARK LIST
R1153
R1152
R1151
1.2k
1.8k
1.5k
1.8k
3.6k
2.2k
B,E,EN,EV,US,A,
UF,UT,UJ
QMF51W2-4R0-J8
QMF51W2-4R0-J8
*
*
*
*
C1149
C1150
C1167
C1168
J,C,D,
US,A,UF,UT,UJ B,E,EN,EV
* *
*
J,C,D B,E,EN,EV,
US,A,UF,UT,UJ
C1139
C1140
C1141
NONE
NONE
NONE
NONE
USE
USE
USE
USE
NONE
NONE
NONE
USE
USE
USE
Fuse
from CN211
of LVA10579-13
from FW121
of LVA10579-5
from CN206
of LVA10579-13
to CN902
of LVA10579-1
of LVA10599-1
to CN531
to CN530 of LVA10599-1
DCDC_-B+12
(SHEET 11)
(SHEET 1) or (SHEET 2) (SHEET 1) or (SHEET 2)
(SHEET 5)
(SHEET 5) (SHEET 4)
(SHEET 5)
(SHEET 4) (SHEET 5)
(SHEET 1)
or
(SHEET 2)
(SHEET 5)
(SHEET 6)
(SHEET 6)
(SHEET 4)
TO
FAN
(SHEET 5)
(SHEET 5)
Regulator and DC-DC converter section (Common)

2-5
SHEET 4
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
IC211
SN74HCU04ANS-X
891011121314
7654321
R241
1M
C242
470p
C243
470p
R242 5.6k
X241
QAX0734-001
C241
0.1
R243
1M
C244
470p
C245
470p
R244 5.6k
X242
QAX0735-001
IC212
SN74HC00ANS-X
891011121314
7654321
IC213
SN74HC08NS-X
891011121314
7654321
C247
100p
C248
100p
D242
1SS133-T2
D241
1SS133-T2
R247
2.2k
R246
2.2k
C249 0.1
IC214
SN74HC74ANS-X
891011121314
7654321
C246 0.1
C341 0.1
R341
1k
R245 100
R342
2.2k
D341
UDZS2.7B-X
CN202
1 2 3 4 5 6 7
Q441
2SD2394/EF/
D441
MTZJ20C-T2
Q445
2SC2812N/6/-X
D442
MTZJ24B-T2
R443
680
C442
100/25
C441
100/25
D444
MTZJ11C-T2
R441
4.7
UNF
1/2W
R442
3.6k
UNF 1/2W
Q444
KTA1046/Y/
R444
1.8k
UNF 1/4W
C443
100/35
VCC
VSS
VCC
VCC
VSSVSS
1CLR 1D 1CLK 1PRE 1Q 1Q VSS 2Q
2Q
2PRE
2CLK
2D
2CLR
VCC
MasterClock Block
400kHz 420kHz
-B+12V -B PGND FREQ_CTRL +2.5V -2.5V M_CLOCK
-B+12V
LVA10579-7
+
-
+
-+
-
+
-
+
-
+
-
+
-
+
-+
-
+
-
+
-
+
-+
-
+
-
+
-
+
-
+
-
+
-+
-
+
-
SBR
SBL
D.NFB_SL
A.NFB_SR
A.NFB_SL
D.NFB_SR
SL
SR
S.GND
SL
SR
A.NFB_SR
D.NFB_SR
D.NFB_SBL
LIMITTER
D.NFB_SBR
A.NFB_SBR
SBR
SB.GND
M_CLOCK
SBL
A.NFB_SBL
A.NFB_SBL
S.GND
D.NFB_SBL
LIMITTER
D.NFB_SL
SB.GND
A.NFB_SL
D.NFB_SBR
A.NFB_SBR
M_CLOCK
Q1301
KTA1268/GL/-T
R1205
1.5M
R1332
100k
C1302 470p
R1215 6.8k
R1304 NI
R1234 1k
R1310
1M
R1209 10k
C1202 470p
C1210
1
R1305
1.5M
R1309
10k
C1201
10/50
C1209
100p
R1232
100k
C1308
1
R1201
1k
C1224
100/16
R1317 820
C1310
1
R1210
1M
R1202 22k
C1223
100/16
R1217 820
C1309
100p
R1214
100k
IC301 JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
R1307
C1225 0.1
R1311
2.2k
R1233
4.7k
R1314
100k
C1204 2200p
R1207
C1226 0.1
R1334
1k
R1211
2.2k
C1332
R1315 6.8k
C1205 2200p
R1331
1k
R1333
4.7k
R1303
0
C1232
R1231
1k
C1322 1
R1203
0
C1331
100/16
R1302 22k
R1306
C1231
100/16
C1222 1
C1307
0.0022
R1204
NI
C1207 0.0022
Q1201
KTA1268/GL/-T
C1305 2200p
R1301
1k
R1206
C1208
1
C1301
10/50
C1304 2200p
Q1401
KTA1268/GL/-T
R405
1.5M
R1432
100k
C1402 470p
R415 6.8k
R1404 NI
R434 1k
R1410
1M
R409 10k
C402 470p
C410
1
R1405
1.5M
R1409
10k
C401
10/50
C409
100p
R432
100k
C1408
1
R401
1k
C424
100/16
R1417 820
C1410
1
R410
1M
R402 22k
C423
100/16
R417 820
C1409
100p
R414
100k
IC401 JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
R1407
C425 0.1
R1411
2.2k
R433
4.7k
R1414
100k
C404
2200p
R407
C426 0.1
R1434 1k
R411
2.2k
C1432
R1415
6.8k
C405
2200p
R1431
1k
R1433
4.7k
R1403
0
C432
R431
1k
C1422 1
R403
0
C1431
100/16
R1402 22k
R1406
C431
100/16
C422 1
C1407
0.0022
R404
NI
C407
0.0022
Q401 KTA1268/GL/-T
C1405 2200p
R1401
1k
R406
C408
1
C1401
10/50
C1404 2200p
IC302
SN74LVC3G04T-X
8765
4321
C1324
0.1
C1323
1
C1423
1
C1403
10/50
R1408 100k
C403 10/50
R408 100k
C1203
10/50
R1208
100k
C1303
10/50
R1308 100k
R1319
10
UNF 1/4W
R1318
10
UNF 1/4W
CN401
QGB2510K1-16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN411 QGA2501F1-03
3
2
1
R1335
10k
R1235 10k
R1435 10k
C1411
100p
C1211 100p
C1311
100p
C411
100p
R435 10k
CN413 QGA2501F1-02
1
2
C1312
NI
C1212
NI
C1412
NI
C412
NI
CN412 QGA2501F1-04
1
2
3
4
R1230 R1330
R1430
R430
C1313
100p
C1213
100p
C1413
100p
C413
100p
Reg
Thermal
Warning
Limiter
+V
Limiter
LowV&
-V GND
Reg
Thermal
Warning
Limiter
+V
Limiter
LowV&
-V GND
VCC
VEE
SURROUND_L
SURROUND_R
SURRBACK_L
SURRBACK_R
LVA10578-3
+7V
-7V
to CN422 of LVA10578-1
to CN423 of LVA10578-2 of LVA10578-1
to CN421
NI NI
NI
NI
*
*
*
*
** * *
****
*
*
*
*
+
-
+
-+
-
+
-
+
-
+
-
+
-
+
-+
-
+
-
+
-
+
-+
-
+
-
+
-
+
-
+
-
+
-+
-
+
-
D.NFB_C
D.NFB_FL
A.NFB_FR
LIMITTER
FL
A.NFB_FL
C
FR
FL
FR
A.NFB_FR
A.NFB_FL
PWM_TH
A.NFB_C
D.NFB_FR
F.GND
D.NFB_FR
M_CLOCK
M_CLOCK
+B_DET
LIMITTER
F.GND
PWM_TH
+B_DET
+2.5V
-2.5V
C.GND
C
D.NFB_C
D.NFB_FL
+2.5V -2.5V
A.NFB_C
C.GND
R302 22k
R301
1k
C301
10/50
C302
470p
C202 470p
C201
10/50
R201
1k
R202 22k
R303
1K
R306
C305 2200p C304 2200p
R304
1K
R305
1.5M
C307
0.0022
R310
1M
R309 10k
C308
1C310
1
C309
100p
R314
100k
R315 6.8k
R203
1K
R204
1K
R206
R205
1.5M
R209
10k
R210
1M
R214
100k
C204
2200p
C205
2200p
C207
0.0022
C208
1
R215 6.8k
C210
1
C209
100p
C224
100/16
C223
100/16
C225 0.1
C226 0.1
R307R207
R331
1k
C331
100/16
R311
2.2k
R211
2.2k
R231
1k
C231
100/16
R221 68k
R222 22k
C227
100/16
D221
1SS133-T2
C222 1
C322 1
R334
1k
R332
100k
C332
R333
4.7k
R234 1k
R232 100k
C232
R233
4.7k
R217 820
Q301
KTA1268/GL/-T
Q201
KTA1268/GL/-T
R317 820
Q801
KTA1268/GL/-T
R832
100k
C802
470p
R804 2k
R810
1M
R805
1.5M
R809 10k
C808
1
C823
100/16
R817 820
C810
1
C824
100/16
C809
100p
IC801 JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
R807
C826 0.1
R811
2.2k
R814
100k
C825 0.1
R834 1k
C832
R815 6.8k
R831
1k
R833
4.7k
R803
1k
C822 1
C831
100/16
R802 22k
R806
C830 1
C807
0.0022
C805 2200p
R801
1k
C801
10/50
C804 2200p
IC202
SN74LVC3G04T-X
8765
4321
C324
0.1
C323 1
C827
1
C303
10/50
R308 100k
C203
10/50
R208
100k
C803
10/50
R808 100k
R223
1k
Q211
KTC3875/YG/-X
Q212
NI
R318
10
UNF
1/4W
R319
10
UNF
1/4W
IC201 JCV8015-X
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16151413121110987654321
CN311 QGA2001F1-03
1
2
3
CN312 QGA2501F1-02
1
2
CN313 QGA2001C1-04
1
2
3
4
CN423
1
2
C311
100p
R335
10k
C211 100p
R235 10k
R835 10k
R224 15k
R225 15k
R226 NI
Q213
NI
C811
100p
C312
470p
C212
470p
C812
470p
CN301
QGB2510K1-17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
R230 R330R830
C313
100p
C213
100p
C813
100p
Limiter
Reg
LowV&
Thermal
Warning
Limiter
+V
-V GND
Reg
Thermal
Warning
Limiter
+V
Limiter
LowV&
-V GND
FRONT_R
FRONT_L
VCC
VEE
CENTER
LVA10578-2
M_CLOCK
-7V
+7V
+7V
-7V
to CN322 of LVA10578-1 of LVA10578-1 of LVA10578-1
of LVA10578-3 to CN413
from FW323 to CN321
NI NI
NI
*
*
*
* **
* * *
*
*
*
CN201
QGA2501C1-07
1 2 3 4 5 6 7
AMP_-B+12V AMP_-B PGND FREQ_CTRL
BLK_CLOCK
CN402
QGB2510J1-16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D.NFB_SBR A.NFB_SBR D.NFB_SR A.NFB_SBL D.NFB_SBL A.NFB_SR A.NFB_SL D.NFB_SL
D.NFB_C
A.NFB_C
D.NFB_FR A.NFB_FR A.NFB_FL D.NFB_FL
C821
100/10
C829
100/10
PWM_TH
BLK_PWM2BLK_PWM1
Q214
KRC102M-T
D222
MTZJ16B-T2
AMP_+B
CN302
QGB2510J1-17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
D211
1SS244-T2
D311
1SS244-T2
D811
1SS244-T2
CN222
QGB2510J1-14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D1211
1SS244-T2
D1311
1SS244-T2
D411
1SS244-T2
D1411
1SS244-T2
LVA10578-1
* MARK LIST
C213,313,813,
C1213,1313,
C413,1413
B,E,EN,EV J,C,D,
US,A,UF,
UT,UJ
USE NONE
R206,306,806,
R1206,1306,
R406,1406
J,C B,E,EN,EV
US,A,UF,
UT,UJ
R207,307,807,
R1207,1307,
R407,1407
C232,332,832
C1232,1332,
C432,1432
3.3k10k
10k 18k
56p 33p
(SHEET 5)
(SHEET 5) (SHEET 5) (SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 5)
(SHEET 3)
(SHEET 5)
TO CN522 (SHEET 9)
(SHEET 5) (SHEET 5) (SHEET 3)
(SHEET 5) (SHEET 4) (SHEET 5)
(SHEET 5)(SHEET 3)(SHEET 4)(SHEET 5)
PWM modulator and master clock section (Common)

2-6
SHEET 5
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
RY731
QSK0127-001
321
654
C7006
C7105
C7206
CN272
QGA3901C1-08
8
7
6
5
4
3
2
1
Q7001
KTC3875/YG/-X
Q7201
KTC3875/YG/-X
C7205
D7301
1SS133-T2
C7004
D7001
1SS133-T2
Q7301
KTC3875/YG/-X
C7303
C7005
C7008 NI
C7207 NI
RY721
QSK0127-001
321
654
C7007
NI
C7103
C7308
NI
C7208 NI
C7002
220p
C7304
UNF
R7301
47
D7201
1SS133-T2
C7003
RY711
QSK0127-001
321
654
C7107 NI
R7001
47 UNF
C7202
220p
ST701
QNB0078-002
RY701
QSK0127-001
321
654
C7305
ST702
QNB0105-002
CN271
QGA3901C1-06
6
5
4
3
2
1
C7101
220p
C7302
220p
C7203
D7101
1SS133-T2
UNF
R7101
47
C7306
Q7101
KTC3875/YG/-X
C7001
220p
C7307 NI
C7204
C7301 220p
UNF
R7201
47
C7201
220p
CN208
QGF1205C1-13
1 2 3 4 5 6 7 8 9
10 11 12 13
SBLout
GND
Lout
Rout
GND
SURR_RY
(1/4W)
(1/4W)
R
L
Cout
R
LVA10622-1
SB_RY
GND
SLout
SURROUND BACK
L
SURROUND
DGND
R
CENTER
FRONT
F_RY
GND
GND
(1/4W)
(1/4W)
RY12V
GND
SBRout
L
GND
C_RY
SRout
from CN218
of LVA10599-6
of LVA10600-6
*
*
*
*
*
*
*
*
*
*
*
*
*
*
R367 10k 1/2W
R262
1/4W C265
0.001
R267 10k
1/2W
D361
NI
C365
0.001
D261
NI
R264
22
1W
D362
NI
R366
22
C370
0.001
D262
NI
R265
C352
1
L261
QQL77AK-220
22
D251
1SS244-T2
C268
1.5
Q261
D
G
S
R355
C269 0.1
R356
D351
1SS244-T2
R365
R256
Q262
D
G
S
C253
0.33
R266 22
R357
C353
0.33
C374
220/63
R257
C252
1
C271
0.1/100
R353 3.3k
C364
0.001
L361
QQL77AK-220
22
Q361
D
G
S
R253 3.3k
C272
0.1/100
R352 8.2k
C363 0.1/250
R364
22
1W
R252 8.2k
C273
220/63
Q362
D
G
S
C373
220/63
C371
0.1/100
IC251
IRS20124S-X
141312111098
7654321
C263 0.1/250
C274
220/63
IC351
IRS20124S-X
141312111098
7654321
R361
1/4W
C372
0.1/100
C369 0.1
R261
1/4W
C264
0.001
C270
0.001
R362
1/4W
C368
1.5
C873
220/63
C869 0.1
R853 3.3k
R862
1/4W
D861
NI
L861
QQL77AK-220
22
C865
0.001
R864
22
1W
R867 10k
1/2W
C863 0.1/250
D851
1SS244-T2
C872
0.1/100
C874
220/63
R861
1/4W
R857
R856
C864
0.001
C852
1
Q862
D
G
S
C870
0.001
C871
0.1/100
C868
1.5
R855
IC851
IRS20124S-X
141312111098
7654321
C853
0.33
Q861
D
G
S
R866 22
D862
NI
R852 8.2k
R865
C1352
1C1374
220/63
R1367 10k 1/2W
C1273
220/63
C1269 0.1
C1365
0.001
R1253 3.3k
R1361
1/4W
R1262
1/4W
R1355
D1261
NI
L1261
QQL77AK-220
22
C1265
0.001
Q1362
D
G
S
R1356
R1264
22
1W
C1372
0.1/100
R1267
10k
1/2W
C1263 0.1/250
D1362
NI
D1361
NI
D1251
1SS244-T2
D1351
1SS244-T2
R1366 22
C1272
0.1/100
C1369 0.1
C1274
220/63
C1370
0.001
R1365
R1261
1/4W
IC361
IRS20124S-X
141312111098
7654321
R1257
C1373
220/63
R1256
C1264
0.001
C1252
1
C1371
0.1/100
Q1262
D
G
S
C1270
0.001
C1271
0.1/100
C1268
1.5
R1352 8.2k
R1255
R1362
1/4W
R1353 3.3k
IC261
IRS20124S-X
141312111098
7654321
C1253
0.33
Q1261
D
G
S
C1363 0.1/250
C1368
1.5
C1364
0.001
R1266
22
R1364
22
1W
L1361
QQL77AK-220
22
D1262
NI
R1357
R1252 8.2k
R1265
Q1361
D
G
SC1353
0.33
C1452
1C1474
220/63
R1467 10k 1/2W
C473
220/63
C469 0.1
C1465
0.001
R453 3.3k
R1461
1/4W
R462
1/4W
R1455
D461
NI
L461
QQL77AK-220
22
C465
0.001
Q1462
D
G
S
R1456
R464
22
1W
C1472
0.1/100
R467
10k
1/2W
C463 0.1/250
D1462
NI
D1461
NI
D451
1SS244-T2
D1451
1SS244-T2
R1466 22
C472
0.1/100
C1469 0.1
C474
220/63
C1470
0.001
R1465
R461
1/4W
IC461
IRS20124S-X
141312111098
7654321
R457
C1473
220/63
R456
C464
0.001
C452
1
C1471
0.1/100
Q462
D
G
S
C470
0.001
C471
0.1/100
C468
1.5
R1452 8.2k
R455
R1462
1/4W
R1453 3.3k
IC451
IRS20124S-X
141312111098
7654321
C453
0.33
Q461 D
G
S
C1463 0.1/250
C1468
1.5
C1464
0.001
R466 22
R1464
22
1W
L1461
QQL77AK-220
22
D462
NI
R1457
R452 8.2k
R465
Q1461
D
G
SC1453
0.33
C251
1000p
C351
1000p
C851
1000p
C1251
1000p
C1351
1000p
C451
1000p
C1451
1000p
R251
100
R351
100
R851
100
R1251
100
R1351
100
R451
100
R1451
100
R270 100k R370 100k R870 100k
R1270 100k R1370 100k
R470 100k
R1470 100k
Q284
KTA1268/GL/-T
R288 220k C282
47/16
Q285
KTC3199/GL/-T
Q283
KTC3200/GL/-T
R286 100k
R287 3.9k
R285 47k
C283
10/50
D281
1SS133-T2
R281 10k R282 10k
R283
0
C281
0.01
R284 22k
R255
RY300
QSK0127-001
321
65 4
D300
MA111-X
R289 100
R290 100
C266
0.001
C267
0.001
C366
0.001
C367
0.001
C866
0.001
C867
0.001
C1266
0.001
C1267
0.001
C1366
0.001
C1367
0.001
C466
0.001
C467
0.001
C1466
0.001
C1467
0.001
CN351
QGA2501C1-03
1
2
3
R300
47
UNF
TH271
QAD0146-103
R271 NI
AMP_+B
PGND
AMP_-B
+12V_RY
HP_RY
TH_COM
A.NFB_FL
D.NFB_FL
D.NFB_FR
A.NFB_FR
D.NFB_C
A.NFB_C
D.NFB_SL
A.NFB_SL
D.NFB_SR
A.NFB_SR
D.NFB_SBL
A.NFB_SBL
D.NFB_SBR
A.NFB_SBR
PWM_TH FREQ_CTRL
AMP_-B+12V
AMP_-B
PGND
R291
470
UNF
R391
470
UNF
R254
R354
R854
R1254
R1354
R454
R1454
R258
4.7
R358
4.7
R858
4.7
R1258
4.7
R1358
4.7
R458
4.7
R1458
4.7
CN321
1
2
3
C250
CN322
1
2
C850
CN421
3
2
1
R216 820
R316 820
R816 820
R1216 820
R1316 820
C1250
R416 820
R1416 820
C450
R268
6.8k
R368
6.8k
R868
6.8k
R1268
6.8k
R1368
6.8k
R468
6.8k
R1468
6.8k
FW240
1
2
3
4
5
6
C254
100p
C354
100p
C854
100p
C1254
100p
C1354
100p
C454
100p
C1454
100p
CN251
6
5
4
3
2
1
CN252
8
7
6
5
4
3
2
1
C275 10/100
C1475 10/100
C475 10/100
C1375 10/100
C1275 10/100
C875 10/100
C375 10/100
R269
4.7k
R369
4.7k
R869
4.7k
R1269
4.7k
R1369
4.7k
R469
4.7k
R1469
4.7k
Q400
NI
R400
NI
DRIVER_SD C400
NI
Q282
KRA102M-T
Q286
KRC102M-T
Q281 KRC109M-T
Q251
KTA1504/YG/-X
Q351
KTA1504/YG/-X
Q851
KTA1504/YG/-X
Q1251
KTA1504/YG/-X
Q1351
KTA1504/YG/-X
Q451
KTA1504/YG/-X
Q1451
KTA1504/YG/-X
C476
47/25
C876
47/25
C276
47/25
C277
220p
C377
220p
C877
220p
C1277
220p
C1377
220p
C477
220p
C1477
220p
CN422
1
2
3
4
C284 0.47
EP201
QNZ0136-001Z
123
EP202
QNZ0136-001Z
123
SSS_ON/OFF
C285
10/16
R275R375R875R1275R1375R475R1475
BLK_SPK701
ISET1
VCC
NC
COM
LO VCC
VS
HO
VB
LO
IN
IN
ISET1
VBDT/SD
NC
NC
NC
DT/SD
ISET2
ISET2
OC
NC
VS
HO
NC
OC
COM
HO
ISET1
VCC
NCIN
NC
VS
LO
VB
COM
DT/SD
ISET2
NC
OC
ISET2
NC
IN
ISET1
HO
NC
OC
VCC
ISET1
VCC
VB
HO
NC
NCIN
NC
VS
COM
LO
VB
LO
VS
COM
DT/SD
ISET2
NC
OC
DT/SD
ISET2
NC
IN
ISET1
HO
NC
OC
VCC
ISET1
VCC
VB
HO
NC
NCIN
NC
VS
COM
LO
VB
LO
VS
COM
DT/SD
ISET2
NC
OC
DT/SD
(1W)(1W)
(1W)
(1W)(1W)(1W)(1W)
Lout_HP
Rout_HP
GND
(1/4W)
FRONT_L
FRONT_R
CENTER
SURROUND_L
SURROUND_R
SURRBACK_L
SURRBACK_R
TH_COM
SSS_ON/OFF
TH1
FREQ_CTRL
PROTECT
PWM_TH
(2W)
(2W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
(1/4W)
N.I.
N.I.
N.I.
N.I.
LVA10578-1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
J,C
B,E,EN,EV,US,A,
UF,UT,UJ,D
*MARK LIST
Q261,Q262,Q361,Q362,
Q861,Q862,Q1261,Q1262,
Q1361,Q1362,Q461,Q462,
Q1461,Q1462
2SK3770-01MR IRFB4212
* *
* **
**
*
* *
* *
* *
R265,365,865,1265,1365,
R465,1465
N.I 22,1/2W
R275,375,875,1275,1375,
R475,1475 22,1W N.I
R261,262,361,362,861,862,
R1261,1262,1361,1362,
R461,462,1461,1462
39,1/4W 47,1/4W
R254,354,854,
R1254,1354,454,1454 220 330
R255,355
R855,1255,1355,455,1455
9.1k 6.8k
8.2k 6.8k
R256,356
R856,1256,1356,456,1456
R257,357
R857,1257,1357,457,1457
5.6k 2.4k
3.3k 2.4k
1.6k 1.3k
1.2k 1.3k
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
**
*
*
**
*
*
**
*
*
**
*
*
**
*
*
**
*
*
**
*
to CN540
of LVA10599-1
to CN905
of LVA10599-4
of LVA10600-4
from CN311
of LVA10578-2
from CN312
of LVA10578-2
from CN411
of LVA10578-3
from CN412
of LVA10578-3
B,E,EN,EV J,C,D,A,US,
UF,UT,UJ
C7003,7004,7103
C7203,7204,7303,7304
C7005,7006,7105
C7205,7206,7305,7306
220p470p
0.022470p
(SHEET 4)
(SHEET 4)
(SHEET 4)(SHEET 4)
(SHEET 4)
(SHEET 4)
(SHEET 4)
(SHEET 4)
(SHEET 4)
(SHEET 3)
(SHEET 4)
(SHEET 4)
(SHEET 4)
(SHEET 4)
(SHEET 3)
(SHEET 3)
(SHEET 10)
(SHEET 6) (SHEET 11)
Digital power amplifier and speaker terminal section (Common)

2-7
SHEET 6
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN561
QGB1224K1-15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN562
QGB1224K1-15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
LVA10599-7
TO CN582 OF LVA10599-2
CN593
QGB2510K1-11
1
2
3
4
5
6
7
8
9
10
11
CN594
QGB2510K1-11
1
2
3
4
5
6
7
8
9
10
11
LVA10579
-17
FROM CN583 OF LVA10599-1
TO CN584 OF LVA10599-2
DBS_R
TV_L
VCR_L
TV_R
DVD_SL
VCR_R
DVD_SW VCRREC_L
VCRREC_R
DVD_SR
DVR_R
DVRREC_LDVR_L
DVRREC_R
DBS_L
DVD_C
DVD_SW DVD_SR DVD_SL
DVD_C
TU_DATAI
TU_CLK
TU_DATAO
TU_CE
TU_DATAO
TU_CLK
TU_CE
VIDEO1 VIDEO2 VIDEO4 VIDEO10
VIDEO7
VIDEO5
VIDEO5
VIDEO11
INP_LEVEL
S_MUTE
SBWR_MUTE
S_MUTE
SBWR_MUTE
DSP_CLOCK
DSP_STATUS
DSP_COMMAND
DSP_READY DSP_RESET
DSP_COMMAND
DSP_STATUS
DSP_CLOCK
DSP_READY
DSP_RESET
POWER_ON
FAN_L
FAN_ON/OFF
HDMI_COM
HDMI_STS
HDMI_CLK
M_COMMAND
M_STATUS
M_CLOCK
M_RESET
M_CS
M_BUSY
HEADPHONE_DET
M_RESET
M_CS
M_BUSY
HDMI_COM HDMI_STS HDMI_CLK
SYNCDET
REG_DTCT
PROTECT
FREQ_CTRL
T_MUTE
T_MUTE
LC_SCLK
FREQ_CTRL BCHANGE1 PWM_DET BCHANGE2
RC_WP
RC_SCL
RC_WP RC_SCL
RC_SDA
TA/TC_SDA
TA/TC_SCL
HDMI_READY
HDMI_RESET
BLUE_LED
LED_DIM1
LED_DIM2
BLUE_LED
LED_DIM1
LED_DIM2
HP_RELAY
VIDEO8
FR_RELAY
C_RELAY
SURR_RELAY
SBK_RELAY
HDMI_READY
FAN_ON/OFF
FAN_L
POWER_ON
REGDET
RC_SDA
SY_RECOUT SC_RECOUT CV SY SC CV_OUT SY_OUT SC_OUT
VIDEO7
HP_RELAY
HDMI_RESET
LC_SCLK
LC_SIN
HEADPHONE_DET
VIDEO2
BCHANGE1
BCHANGE2
VIDEO10
VIDEO8
LC_CS
TV_L TV_R
DBS_L DBS_R
VCRREC_RVCRREC_L
VCR_L VCR_R
DVRREC_L DVRREC_R
DVR_L DVR_R
VIDEO1
VIDEO4
SC_RECOUT SY_RECOUT
M_CLOCK
M_COMMAND
M_STATUS
PWM_DET
INP_LEVEL
PR_OUT PB_OUT Y_OUT
VIDEO11
VIDEO1
TA/TC_SCL
VIDEO9
TA/TC_SDA
PR_OUT
PB_OUT
Y_OUT
Y_OUT
PB_OUT PR_OUT
VIDEO10
VIDEO1
SSS_ON/OFF
SSS_SBR SSS_SBL SSS_RS SSS_LS SSS_C SSS_FR SSS_FL
TU_DATAI
VIDEO9
LC_SIN
LC_CS
REGDET
REG_DTCT
SSS_ON/OFF
CV_OUT SY SC
SURR_RELAY C_RELAY FR_RELAY SBK_RELAY
SSS_FL
SSS_FR
SSS_C
SSS_LS
SSS_RS
SSS_SBL
SSS_SBR
SSS_ON/OFF
SC_OUT SY_OUT CV
PROTECT
SYNCDET
R6551
62
16
15
C6515
330p
C6545
0.047
C6575
470/16
560p
C522
C6569
0.1/16
IC501
MN101C49KNR
1
VREF-
2
S.S.S. L
3
S.S.S. R
4
S.S.S. C
5
S.S.S. SL
6
S.S.S. SR
7
S.S.S. SBL
8
S.S.S. SBR
9
THERMAL DETECT
10
VREF+
11
VDD
12
OSC2
13
OSC1
14
VSS
15
XI(GND)
16
XO(OPEN)
17
MMOD(GND)
18
HDMI MICOM COMMAND
19
HDMI MICOM STATUS
20
HDMI MICOM CLK
21
MICOM COMMAND
22
MICOM STATUS
23
MICOM CLK
24
MICOM RESET
25
MICOM CS
26
MICON
BUSY
27SYNCDET
28REG. DETECT
29RDS SCL
30INH
31D.A. PROTECTOR
32VDD2(FRASH)
33RESET
34TUNER DATA O
35TUNER DATA I
36TUNER CLK
37TUNER CE
38RDS SDA
39DSP RESET
40TUNER MUTE
41VPP(FRASH)
42LC74761 SIN/TEST TX
43LC74761 CS/TEST RX
44LC74761 SCLK
45DSP COMMAND
46DSP STATUS
47DSP CLK
48DSP READY
49SUBWFR MUTE
50
SOURCE MUTE
51
VIDEO
SW1
52
VIDEO SW2
53
VIDEO SW3
54
VIDEO SW4
55
VIDEO SW10
56
BD3813/3842 DA
57
BD3813/3842 CL
58
VIDEO SW11
59
HP. DETECT
60
S.S.S. ON/OFF
61
CARRIER F CONT
62
D.AMP CONT1
63
NC
64
PWM DETECT
65
D.AMP CONT2
66
INPUT LEVEL 2
67
CB TEST MODE
68
SB RELAY
69
HP RELAY
70
FRONT RELAY
71
C RELAY
72
SURR RELAY
73
INPUT ATT
74
ROM CORRE WP
75
ROM CORRE SCL
76 ROM CR
SDA
77 SLOW SW
M OUT
78 SLOW SW L OUT
79 SCAR DVR H IN
80 SCART DVR M IN
81 SCART VCR H IN
82 SCART VCR M IN
83 POWER ON
84 BLUE LED
85 LED DIMMAER 1
86 LED DIMMAER 2
87 HDMI MICOM RESET
88 HDMI MICOM READY
89 FAN ON/OFF
90 INPUT LEVEL 1
91 FAN L
92 VIDEO SW9
93 TA1270/TC90A49 SCL
94 TA1270/TC90A49 SDA
95 GND
96 VIDEO SW5
97 VIDEO SW6
98 VIDEO SW7
99 VIDEO SW8
100 DAVDD
C6568 0.1/16
13k
R6581
C6566 0.047
Q6511
KRA121S-X
62
R6525
75
R6538
R1599
22k
1k
R566
C6560
0.1/16
R6555
10k
4.7/50
C6540
R1590 1k
C6552 N.I.
C6509
330p
Q6516
KTA1267/YG
1k
R1556
IC524
MM1501XN-X
123
456
100
R6508
470
R6520
4.7/50
C6531
D509
MA111-X
FL501
QQR1372-001
123
46
C597
0.1
CN504 QGF1036C1-05
12345
75
R6544
J6511 QNN0570-001
8
7
C6564 0.1/16
R6539
75
N.I.C6546
47k
R6517
CN531
QGA2001C1-09
1
2
3
4
5
6
7
8
9
R1596
15k
R1565
0
6
5
4.7k
R6521
R564
560
IC502
BD3843FS-X
242322212019181716151413
121110987654321
470
R6519
R1548 N.I.
R6560 1k
4.7/50
C6543
3
2
470
R6512
62
R6526
270
R6571
R6570
10k
FL502
QQR1372-001
123
46
Q6521
KRA121S-X
C6523 N.I.
R1550 N.I.
75
R6545
IC528
MM1511XN-X
123
456
300
R6577
510
R568
1k
R6563
X501
QAX0246-001Z
3
2
1
47k
R6503
100
R6516
IC529
MM1504XN-X
123
456
R6513
47k
330p
C6506
R1592 15k
R563
560
D508
MA111-X
C6549
470/6.3
Q6517
KRA121S-X
470/6.3
C6535
0.047
C6541
Q542
KTC3199/GL/-T
Q6519
KRA121S-X
IC523
MM1501XN-X
123
456
C6574
47/16
Q6530
KRA121S-X
470
R6511
C6525 N.I.
0.0056
C563
0.047
C6524
CN540 QGA2001C1-06
1
2
3
4
5
6
C6570
4.7/50
7.5k
R1572
100/6.3
C527
0.022
C531
510
R567
1.5
C528
Q6518
KTA1267/YG
R6514
47k
Q510
KRC102S-X
0.047
C6533
R573
1k
D505
MA111-X
J6513QNN0570-001
8
7
C6571 0.1/16
J6501 QNN0476-001
3
2
Q6514
KTA1267/YG
C6503
330p
VIDEO_GND
100
R6507
R1502
2.2
27k
R1557
C6510
330p
C6504
330p
330p
C6501
16
15
470/6.3
C6528
330p
C6517
R6554 1k
0.0056
C564
R6556
300
75
R6533
240
R569
N.I.
C6536
Q6512
KTA1267/YG
R1549 N.I.
R6561
10k
C6565
0.047
DGND
Q521
2SC3576-JVC-T
4.7/50
C6542
1k
R6566
9
10
11
12
CN501
QJK016-061401-E
123456
IC522
MM1117XF-XE
8765
4321
C6551 N.I.
75
R6529
470
R6505
330
R585
Q6526
KTA1267/YG/-T
330p
C6513
Q541
KTC3199/GL/-T
3.3k
R6582
4.7k
R6522
330p
C6507
1k
R593
4.7k
R586
C6527
N.I.
240
R570
0.047
C6529
C6572
4.7/50
IC506
IC-PST9139-T
3
2
1
R6550
62
62
R6536
R1501
2.2
75
R6530
C6563 0.1/16
Q6520
KTA1267/YG/-T
6.8k
R595
Q522
2SC3576-JVC-T
D506
MA111-X
Q6522
KTA1267/YG
C1552
0.001
C6502
330p
Q6531
KRA121S-X
470
R6501
47k
R6504
47/16
C524
IC526
MM1503XN-X
123
456
16
15
330p
C6514
300
R6568
2.2/50
C530
330p
C6519
330p
C6508
R6559
300
10k
R1558
1k
R594
C6554 N.I.
Q501
2SC3576-JVC-T
300
R6574
470/6.3
C6537
VIDEO5V
20k
R1571
N.I.C6534
CN571
QGA2501C1-03
123
10k
R1573
D507
MA111-X
9
10
11
12
CN551
N.I.
1
2
3
4
5
6
R1566 N.I.
C6548
N.I.
10k
R1543
R598
10k
R6558 10k
Q6515
KRA121S-X
2200/6.3
C526
47k
R6509
R1595 15k
470
R6502
VIDEO11
IC525
MM1501XN-X
123
456
330p
C6520
IC507
BR24L01AF-W-X
8765
4321
R6567 10k
47k
R6510
330p
C6511
Q523
KRA104S-X
R6552
270
0.047
C6538
N.I.C6544
Q502
2SC3576-JVC-T
1
2
3
4
5
6
330p
C6505
Q6524
KTA1267/YG/-T
62
R6534
C6550 N.I.
CN552
QGA2001C1-12
1
2
3
4
5
6
7
8
9
10
11
12
100
R6515
Q503
KRA104S-X
10k
R1544
17
17
330p
C6516
R6549
62
C6555 N.I.
N.I.C6532
Q6523
KRA121S-X
470
R6585
Q6525
KRA121S-X
R1593 15k
330p
C6512
R1580
15k
10k
R571
4.7/50
C6530
9
10
11
12
1k
R1545
17
270
R6562
Q6529
KRA121S-X
6
5
Q6513
KRA121S-X
22k
R587
62
R6535
4.7/50
C525
6.8k
R596
C6567
0.1/16
Q524
KTC3875/YG/-X
47k
R6583
IC521
MM1503XN-X
123
456
R6557
1k
IC527
MM1117XF-XE
8765
4321
4.7/50
C6539
C6562
4.7/50
R6564
10k
J6503 QNN0476-001
6
5
J6512 QNN0570-001
8
7
470
R6586
C6573
0.1/16
330p
C6518
0.022
C529
10k
R572
3
2
C6553 N.I.
Q6527
KRA121S-X
1kR6569
1
2
3
4
5
6
300
R6565
470/6.3
C6547
10/16
C581
D510 MA111-X
R1594 15k
470/6.3
C6526
47/16
C523
1
2
3
4
5
6
62
R6527
CN503
QJK002-141804-E
1 2 3 4 5 6 7 8 9 10 11 12 13 14
47k
R6584
C6561
0.1/16
J6502 QNN0476-001
6
5
9V
1k
R565
HDMI5V
J6504 QNN0690-001
3
2
Q6528
KTA1267/YG/-T
47k
R6518
470
R6506
CN572
QGA2501C1-05
12345
75
R6542
75
R6548
CN505
QGF1205C1-11
1234567891011
R6576
10k
Q6536
KRC102S-X
Q6535
KRC102S-X
R6540
10k
R6541
10k
Q6538
KRC102S-X
Q6537
KRC102S-X
VIDEO10
VIDEO1
CN530
QGA2001C1-11
1
2
3
4
5
6
7
8
9
10
11
CN555
QJK002-022002-E
12
C6576
N.I.
C6579
N.I.
C6580
N.I.
C6581
N.I.
C6582
N.I.
C6584
N.I.
C6583
N.I.
C6585
N.I.
C6586
N.I.
C6587
N.I.
C6588
N.I.
C6589
N.I.
C6590
N.I.
C577 0.1
C578 0.1
C6556
0.1
C6557
0.1
C6558
0.1
R1567 10k
R6598
0
R6587
0
R6524
1k
Q6541
KTA1267/YG/-T
L6502
10u
L6501
10u
Y_OUT
PB_OUT
PR_OUT
CN583 QGB2510J1-11
1
2
3
4
5
6
7
8
9
10
11
1
4
1
4
1
4
1
4
D-CON_5V
HDMI5V
DGND
CN585
QGF1205C1-10
1
2
3
4
5
6
7
8
9
10
R6575
1k
R6573
1k
R6572
1k
C6591
N.I.
C6592
N.I.
C6593
N.I.
R523
0
TP1
TP2
TP3
R521
10k
R501
22K
R502
47K
R503
2k
R504
47k
R505
2k
R506
47k
Q505
KRC111S-X
Q506
KRC111S-X
Q507
KRC111S-X
HDMI5V
R507
2.2k
C6594
4.7/50
C6595
0.01
CN502
QGB2510J1-07
1
2
3
4
5
6
7
CN506
QGB1224J1-15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN581
QGB1224J1-15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C6596
4.7/50
R1541
0
R1542
N.I.
!
!
TV
DBS
VCR OUT
VCR IN
DVR OUT
DVR/DVD IN
DVD C/SW
DVD SURR
TV_L
TV_R
VCR_L
VCR_R
DBS_L
DBS_R
DVR_L
DVR_R
TU_L
TU_R
VIDEO_L
VIDEO_R
D.GND
CL
DA
VEE
A.GND
VCC
REC1L
REC1R
REC2L
REC2R
L_OUT
R_OUT
0V
0V0V
DBS
VCR OUT
VCR IN
DVR OUT
DVR/DVD IN
MONITOR
IN1
SW1
IN2
SW2 IN3
VCC
OUT
GND
VCC
OUT
GND
SW2
SW1
IN1
IN3
IN2
SY
SC
CV
DA CL
+7V -7V
L
GND
R L
GND
R
+7V
-7V
+12V(RELAY)
+9V
+5V(VIDEO)
A+5V(DSP)
B+5V
A.GND
D+5V
D.GND
GND
IN2
OUT
SW
VCC
IN1
OUT
SW
VCC
IN1
IN2
GND OUT
SW
VCC
IN1
IN2
GND
IN2
IN1
GND
VCC
SW
OUT
IN2
IN1
GND
VCC
SW
OUT
IN1
GND
VCC
SW
OUT
IN2
YIN
CIN
OUT
NC
VCC
GND
D+5V(HDMI)
+9V
VIDEO L
GND
VIDEO R
VIDEO CV GND VIDEO Y GND VIDEO C
D+5V(DSP)
D+5V(DSP)
D.GND
A+5V(DSP)
+7V -7V
FOR FLASH
GND
VDD
RESET
S2UDT
S2SDT
SCLK
+12V(RELAY)
A0
A1
A2
GND
VCC
WP
SCL
SDA
FR_RELAY
C_RELAY
SURR_RELAY
SBK_RELAY
AV COMPULINK
AVCLINK
GND
INP_LEVEL1
INP_LEVEL2
TH
TH_COM
5V GND
BCHANGE1
BCHANGE2
HP_RY
AC.DET.2
9V GND GND GND
(FRASH)
(MASK)
LVA10599-1
(ONLY Dom)
+7V
-7V
EXCEPT VER. DOM
ONLY VER. DOM
FROM CN971
OF LVA10600-4
OF LVA10599-4
TO TUNER
TO CN682
TO CN602 OF LVA10599-6
TO CN602 OF LVA10600-6 TO CN513 OF LVA10600-3
TO CN513 OF LVA10599-3
TO CN516 OF LVA10599-6 TO CN516 OF LVA10600-6
FROM CN130 OF LVA10578-1FROM CN131 OF LVA10578-1FROM CN952 OF LVA10579-1TO FW240
OF LVA10578-1
TO CN565
OF LVA10579-4
TO CN762
OF LVA10561
TO CN593 OF LVA10579-17
TO CN586 OF LVA10622-2(SHEET 12/18)
FROM CN971 OF LVA10599-4
FROM CN971 OF LVA10600-4
AUDIO IN/OUT
VIDEO IN/OUT
VIDEO SWITCH
SOURCE SELECTOR
SYSTEM CONTROL
(SHEET 11)
(SHEET 10) (SHEET 12) (SHEET 9)
(SHEET 10)
(SHEET 3)
(SHEET 3)
(SHEET 11)
(SHEET 5)
(SHEET 10)
(SHEET 13)
(SHEET 6)
(SHEET 11)
(SHEET 7)
J,C,UJ,A,Dom
(SHEET 6)
(SHEET 8)(SHEET 8)
(SHEET 7)
(SHEET 7)
(SHEET 7)
(SHEET 7)
(SHEET 7)
(SHEET 7)
(SHEET 7)
(SHEET 7)
(SHEET 7)
Audio/Video signal input and system control section (Common)

2-8
SHEET 7
J4503 QNN0681-001
4
3
8
7
12
11
R4541
75
R4542
75
R4543
75
C4580
4.7/50
C4581
10/50
C4582
10/50
R4544
75
R4545
75
R4546
75
C4583
4.7/50
C4584
10/50
C4585
10/50
C4577
N.I.
C4578
N.I.
C4579
N.I.
R4547
68
R4548
75
R4549
75
C4586
470/6.3
C4587
470/6.3
C4588
470/6.3
C4589
4.7/50
C4590
10/50
C4591
10/50
C4592
0.22/50
C4593
10/50
C4594
10/50
Q4501
KTA1267/YG/-T
R4502
470
R4501
47
C4504
0.1/16
C4505
0.1/16
C4506
0.1/16
C4501
0.1/16
C4502
0.1/16
C4503
0.1/16
Q4502
KTA1267/YG/-T
R4504
1k
Q4503
KRA120S-X
C4500
N.I.
VIDEO11
9V
VIDEO5V VIDEO_GND
HDMI5V
DGND
VIDEO1 VIDEO10
C4507
N.I.
C4508
N.I.
C4510
N.I.
C4509
N.I.
IC532
MM1501XN-X
123
456
IC533
MM1504XN-X
123
456
IC534
MM1506XN-X
123
456
IC535
MM1506XN-X
123
456
IC530
MM1503XN-X
123
456
IC531
MM1501XN-X
123
456
PR_OUT
PB_OUTY_OUT
R4529
1k
R4526
560
R4523
560
Q4505
2SA1037AK/RS/-X
Q4504
2SA1037AK/RS/-X
R4521
1.5k
R4522
1.5k
R4525
1.5k
R4528
680
R4524
1.5k
R4527
680
12
56
910
D-CON_5V
C4511
0.1
C4513
0.1
Q4506
2SA1037AK/RS/-X
FW781
WJS0074-003A-E
12345678
MONITOR
DVR/DVD IN
VCR/DBS IN
YPBPR
GND
IN2
OUT
SW
VCC
IN1
IN2
OUT
SW
GND
VCC
IN1
PRYPB
IN1
GND
VCC
OUT
SW
IN2
IN2
OUT
SW
GND
VCC
IN1 SW
GND
VCC
IN1
IN2
OUT
IN1
OUT
SW
IN2
GND
VCC
LVA10599-1
HDMI_Y HDMI_PB HDMI_PR
J,C,UJ,A,Dom
TO CN771 OF LVA10561
COMPONENT IN/OUT / VIDEO SWITCH
(SHEET 14)
J,C,UJ,A
(SHEET 6)
(SHEET 6)
(SHEET 6)
(SHEET 6)
(SHEET 6)
(SHEET 6)
(SHEET 6)
(SHEET 6)
Component section (Common)