2-5(No.YA390)
I
ATSC_ROUT
ATSC_TX
C712
R750
R749
R741
R643
R645
Q702
IC702
D704
D703
D705
D706
C720
Q701
ATSC_RX
SDA2
L_FIX
C683
D681
R753
R683
R684
R682
C721
Q681
IC703
R638
C711
R681
C682
C681
M_RESET
R760
R644
R743
R744
Y683
R745
R746
Y684
R747
Y685
R748
CN00C
C601
C611
R602
R612
R603
R613
C602
C603
C613
C612
R604
R601
R611
R614
R_FIX
R646
ATSC_LOUT
R649
R761
R637
R641
R642
R639
C642
C641
C643
R622
R632
IC621
C626
R762
C734
R623
C621
C631
R621
R631
R640
Y688
RD_RQ
C685
IC704
C733
R759
Q707
R755
R758
C727
C728
R757
C723
C725
R754
C724
C726
D710
M_MUTE
C710
R742
D709
R756
VS_OUT
CN00G
SCL2
C722
C639
Y690
Y689
Y692
Y691
Y693
R794
R795
R796
R797
R704
R703
R706
R751
R740
R736
R739
R738
R702
R701
D714
IC641
R737
IC601
C604
R607
C636
C623
C624
C625
C633
C634
C638
C627
C628
C629
C630
R624
C635
C637
R625
R705
R752
D789
D788
D787
D786
D785
R799
R798
REMOCON
V_SYNC
POWERGOOD
RST
VDD_3.3V
SCL1A
SDA1A
NC
NC
NC
NC
NC
NC
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
HDMI_CEC
NC
MN1
MN1
S
G
D
2SK1374-X
MA8056/M/-X
MA8056/M/-X
S
G
D
2SK1374-X
/16
F
OUT
VCC
GND
NC
S-80828CLNB-G-W
GND
SCL0
SDA0
SCL1
SDA1
NC
QGA2501C5-06Z
N
N
NJW1143AV-W
F
NC
TPS855
F
MA8033-X
RB501V-40-X
MECA_SW
REMOCON
STB_5V
POWER_LED
STB_3.3V
STB_GND
KEY1
KEY2
ROT_CIL_R
GND
12V
ROT_CIL_L
DIMMER_LED
/10
LOWE
DEF_RESET
RD_RQ
NC
P_MU
ROTAION_L
A_MUTE
M_MUTE
NC
ROTAION_R
POW
LED
DIGI_PRO
NC
VDD_3.3V
NC
NC
NMI
SBD5
SBT5
NC
NC
NC
NC
( 3.3V)
VCC
TEST
SCL0
SDA0
A0
A1
A3
VSS
CH
GND
VCC
NJM4565M-WE
L_IN
R_IN
HPF_L
CR1_L
BPF_L
CR2_L
LPF_L
L_OUT
R_OUT
LPF_R
CR2_R
BPF_R
CR1_R
HPF_R
IN1a
OUTa
TONE-Ha
TONE-La
AGC
CSR
CVO
ADR0
ADR1
SDA2
SCL2
GND
V+
Vref
AUX0
AUX1
CTH
CTL
CBA
SRFIL
TONE-Lb
TONE-Hb
OUTb
IN1b
NC
NC
NC
NC
NC
NC
NC
NC
NCB31AK-105X
MTZJ5.6A-T2
MA8082/M/-X
MA8082/M/-X
MA8056/M/-X
MA8056/M/-X
.01
10k
10k
1k
0
0
DI
DI
1/16
100/25
DI
10k
100k
OPEN
OPEN
0.1
OPEN
33k
OPEN
OPEN
OPEN
OPEN
*
OPEN
1k
150k
OPEN
100
100
OPEN
10k
0
10k
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
OPEN
100
*
33k
0
0
10k
4.7/50
4.7/50
100/16
OPEN
OPEN
OPEN
*
*
OPEN
4.7/50
4.7/50
100
100
10k
OPEN
100/16
*
*
*1
10k
*
OPEN
OPEN
*
10/50
10/50
1M
.1/16
.1/16
OPEN
OPEN
1k
*
1
2.2/10
OPEN
OPEN
OPEN
OPEN
OPEN
220
220
220
220
10k
10k
100
0
33k
100
10k
10k
100
100
DI
100
*
1/50
.001
.33/16
.0082
.001
.33/16
1/16
1/16
1/16
1/16
1/16
100
220/16
1/16
100
100
0
56k
56k
REMO
POW_LED
M_GND
M_GND
ATSC_TX
DIMMER_LED
9V
21V
M_MUTE
M_GND
RD_RQ
AU_VCC
STB_5V
GND
GND
A_MUTE
MECA_SW
M_GND
M_RESET
KEY1
KEY2
M_GND
M_GND
14V
ATSC_RX
ROTAION_R
P_MUTE
POW_LED
REMO
12V
ROTAION_L
SBD5
RD_RQ
RESET
SBT5/RTS
STB_5V
ROTAION_R
ROTAION_L
SHEET2
SHEET2
SHEET2,3
AUDIO AMP
AUDIO PROCESS
MA
MEMORY
NOTE : Refer to the part list for the part number of IC702.
OPEN
FRONT
CONTROL
PWB ASS'Y
CN800G
(SHEET7)
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/4) SHEET1
