NOT
EXIST
Q861
Q804
X
MULTI STANDARD SOUND PROCESSOR
IC601
X601
4.7/50
C641
100/16
C824
.01
C825
X
C606
100
R837
AN5277
IC650
120
QRK126J-121X
R838
1
NCF31AZ-105X
C820
100/16
C823
1
NCF31AZ-105X
C821
Q684
.01
C813
X
C607
QRE121J-221Y
R840
QRE121J-221Y
R839
22/50
C833
X
C642
Q110
390
R832
330
R833
X
C608
X
C609
X
C611
.22
C653
D656
X
C610
X
C108
470/16
C822
75
R836
.01
C831
.01
C830
.01
C829
.22
C654
1
C650
1/50
C652
0
R622
X
Q688
100/50
C651
2.2
R656
X
Q307
0
R621
BW
Y101
ABL
33K
R803
0
R841
BW
Y102
470
R155
D732
100
R741
0
R842
.22/25
C706
100
R740
100
R739
.47
C647
.33
C640
.0047
C105
M52342SP
IC130
10k
R738
X
Q703
X
C614
4.7K
R726
4.7K
R708
4.7K
R707
.1
NCB31CK-104X
C711
X
Q150
X
R151
X
R153
X
R150
X
R152
75
R806
X
R154
EW
.047
C747
10K
R651
.1
C646
X
Y604
X
C151
10K
R652
X
C150
X
R689
27k
R688
.047
C746
.047
C745
QCA2501C5-06Z
CN00C
QNN0349-001
J801
X
Y302
QNN0348-001
J803
CH
NCB21EK-224X
C730
X
D654
D655
0
Y601
100
R820
100
R823
NCB31CK-104X
C805
220/16
C682
X
R819
X
R817
100
R815
POWER OFF DET
Q683
1K
R691
2.2K
R304
TDA9181T/N1-X
IC301
Q302
DTC323TK-X
MUTING
Q686
2.2K
R305
X
MUTING
Q687
DTC323TK-X
MUTING
Q685
5.6K
R306
NCF21HZ-224X
C655
.1
NCB31CK-104X
C301
.01
C827
X
Q306
X
Q305
NCF21HZ-224X
C656
2.2
R657
MA3330/L/-X
D652
100k
R690
MA3330/L/-X
D653
P_ON/OFF
.1
NCB31CK-104X
C302
X
C303
X
C612
X
C615
X
C613
X
C616
220
QQL244K-221Z
L301
.01
C139
Q138
100
R826
.01
C304
MTZJ5.1B-T2
D301
.1
C645
75
R829
.0022
C644
.1
C643
100
R308
SCL
.033
C626
1
NCF31AZ-105X
C807
.047
C627
W-I
Q304
220/16
C681
.022
C628
.0022
C629
100
R624
100
R625
.47
C625
.1
C630
X
R693
.01
C308
X
R694
4.7/50
C632
0
R696
10/50
C684
15K
R695
R802
4.7/50
C633
33/16
C683
DAN235K-X
D101
4.7/50
C634
5.6K
R303
QNN0349-001
J804
2.2K
R301
.1
C713
1
NCF31AZ-105X
C808
4.7/50
C635
4.7/50
C636
10/50
C801
X
C657
2.2K
R302
QNN0349-002
J802
10/50
C802
X
R667
4.7/50
C637
2.2K
R830
VDRB_
4.7/50
C638
X
C617
VDRA+
NJW1136G-X
IC602
X
C619
X
C618
X
C620
X
C621
R801
100/50
C639
X
R602
X
C602
47K
R623
4.7/50
C631
X
C604
X
LC601
100K
R727
X
L601
X
C603
X
R603
X
R604
X
L602
X
C809
Q301
0
Y001
0
Y002
75
R804
.01
C305
X
Y003
RO
T
A
TION
.1
NCB31CK-104X
C306
2.2M
R748
47K
R309
47K
R310
MY
NCB31CK-104X
C811
12K
R311
2.2K
R831
10K
R728
X
C705
47/25
C720
QGA2501C5-03Z
CN00A
Q860
1K
R720
220
R719
220
R718
10/50
C109
NCF31AZ-105X
C812
X
Q103
∗
IC701
10K
R307
X
R668
1K
R626
1K
R627
X
MUTING
Q662
X
MUTING
Q663
X
R658
0
Y602
100
R755
100
R756
X
R659
2.2K
R757
Q303
2.2K
R758
3.3V_STB
27K
R005
100
R711
100
R712
MM1492AF
IC801
10/50
C662
NCF31AZ-105X
C810
2.2k
R664
X
C658
X
J805
X
R666
5.6k
R834
10K
R650
10K
R654
X
D651
X
R692
D657
5.6k
R835
1/10
NCF31AZ-105X
C817
1/10
NCF31AZ-105X
C815
X
X
R313
Q661
220
R724
220
R723
220
R722
220
R721
X
C755
75
R805
75
R807
Q660
X
C311
Q720
X
C313
X
R316
.01
C142
.01
C141
.01
C140
10/50
C143
100
R147
3.3K
R148
.022
C144
33k
R662
68k
R661
10k
R660
.01
C138
.01
C137
.01
C136
47/25
C135
X
C756
560
R744
10K
R146
.01
C134
470
R143
22
R144
820
R145
.01
C132
Q137
560
R142
100/16
C133
Q136
Q132
1.8K
R141
2.2K
R139
1.5K
R140
.01
C131
560
R135
1.8K
R134
1.5K
R133
2.2K
R132
.01
C130
QAX0695-001Z
CF140
QAX0696-001Z
QAX0697-001Z
CF141
CF142
2.2k
R821
10K
R725
0
R742
2.2k
R824
X
Y004
X
C750
QGF1220C2-25
CN001
X
R312
680p
C725
1K
R845
470
R138
10K
R137
Q134
Q130
Y130
X
CF131
QAX0642-001Z
CF130
470
R131
2.2K
R844
1.8M
R749
Q131
Q803
4.7K
R130
Q135
Q105
Q109
HFB
A.GND
10K
R117
820
R843
X
MY
C806
NCB31CK-104X
C819
10K
R628
Q862
DTC323TK-X
Q801
.1
NCB21HK-104X
C752
Q106
DTC323TK-X
Q802
.1
NCB21HK-104X
C751
.1
NCB21HK-104X
C753
D733
2.2k
R818
2.2k
R813
1K
R114
Q107
390
R809
390
R811
82k
R808
82k
R810
QAX0639-001Z
CF103
470
R115
X
R116
1K
R113
1M
R745
W-I1
X
D804
X
D803
10/50
C803
X
Y704
1K
R111
10/50
C804
X
Y705
X
R112
100K
R812
0
Y603
.015
C648
Q108
1K
R629
5V_STB
QGA2501C5-03Z
CN00F
MA3036-X
D703
Q104
BW
Y702
A.VCC
SD
A
47/16
C712
X
R665
QQL244K-180Z
L102
X
R669
QRL029J-101
R317
QAU0185-005
TU001
.0047
C101
.01
C107
.0047
C104
18p
C106
.0047
C103
.0047
C102
6.8K
R102
2.7K
R103
180
R104
22
R105
100
R106
4.7k
R107
2.2k
R108
2SC5083/L-P/-T
Q101
QQLZ014-R82
L101
QAX0731-001
SF102
QAX0325-001
SF101
Q102
22K
R730
2.2k
R109
X
R110
X
C310
220
R848
PR
O
TECT
100
R702
100
R703
100
R701
1K
R706
1K
R704
.0022
C005
33/16
C006
470
R849
220
R004
.01
C007
3.9K
R003
220
R002
220
R001
.1
TF
C003
470/16
C004
8.2
QQL244K-8R2Z
L002
.01
C001
10/50
C002
8.2
QQL244K-8R2Z
L001
5V
32V
180
R882
470
R883
390
R734
9V
10
R101
.015
C649
1K
R630
1K
R705
4.7K
R136
Q133
2K
R880
10K
R881
2.2K
R846
10K
R847
.1
C741
33p
CH
C307
33k
R746
10k
R747
X
C605
180p
CH
C834
NCB31CK-104X
C814
4.7K
R710
A
T24C08-21WS3
IC702
4.7K
R709
100
R713
8V
W-K
12V
10/50
C702
X
D815
X
D816
75
R006
CHT31KK0-20-N
W-K1
X
C601
X
C314
X
R314
X
R315
X
C312
W-YOUT1
W-YIN1
W-YIN
W-YOUT
BW
BW
10k
R663
100
R731
3.9K
1%
R732
27K
R733
BW
L730
QCA2501C5-06Z
CN00T
10
QQL244K-100Z
L702
100/16
C707
100/16
C732
1/50
C736
2.2/50
C740
33p
CH
C704
33p
CH
C703
.1
NCB31CK-104X
C733
.22
80%
C731
.0022
C734
2.2n
C735
.1
C738
1/50
C737
.1
NFV41CJ-104X
C739
QAX0737-001
12MHZ
X701
Q702
10K
R716
10K
R717
Q701
100
R715
100
R714
10
QQL244K-100Z
L701
MA3020-X
D702
MA3120/M/-X
D801
MA3120/M/-X
D802
.1
C826
470/16
C709
470
R149
.22
C710
10/50
C749
2.7k
R737
100K
R653
100
QQL244J-101Z
L731
D730
D731
100K
R655
100/16
C743
.1
C742
100K
R735
33K
R736
2200p
C744
X
Y301
47/16
C729
WJQ0003-002A
CN01D
CN02D
X
C309
27
R790
D701
X
Y701
0
R750
QQR1214-001Y
K705
BW
Y303
A.GND
EW
R2
L2
L1
SW1
Y1
MSPRESET
CR
SCL
ECO
LOUT1
SD
A
V
LOUT2
A_OUT_R
ROUT2
OFF_MUTE
R1
SD
A
L2
COUT1
R2
Y2
CR
Y2
OFF_MUET
ROUT1
VOUT2
SCL
V1
L1
Y1
ROTATION
ECO
SCL
VOUT2
KEYIN
YOUT1
YOUT1
R
P_ON/O
FF
SD
A
REMOTE
CB
SCL
MSPRESET
Y
OUT1
PR
O
TECT
SCL
SDA
LED
SCL
CB
P_ON/OFF
R1
C1
SW1
LOUT1
R
OUT1
SDA
ROUT2
PB_MUTE
A_OUT_L
PR
O
TECT
EW
VDRB_
VDRA+
SCL
SD
A
PB_MUTE
REMO
TE
KEYIN
RO
TA
TION
LED
V
R
A_OUT_L
VDRA+
VDRB_
A_OUT_R
B.MUTE
B
.MUTE
A.GND
BASS
COUT1
BASS
L
L
LOUT2
C1
V1
SD
A
Y
C
NC
L_R_MUTE
VIDEO 1
INPUT
A0
4.5MHz BPF
5.5MHz BPF
6.0MHz BPF
6.5MHz BPF
V1
L1
R1
COMPONENT
(VIDEO 2)
INPUT
A1
OUTPUT
A2
VSS
VDD
Y2
Cb
Cr
L2
R2
Vout
Lout
Rout
NC
V2-V
V2-L
V2-Y
V2-R
NC
NC
NC
NC
GND
GND
NC
NC
REMOTE
NC
NC
V2-C
NC
NC
NC
L
(BK MODELS ONLY:I/II)
GND
BUFFER
GND
SCL
SD
A
TEST
SCL
ROTATION
CIN
INP
R
IN1a
-Ha
-La
-Hb
-Lb
LF1
LF2
RESETQ
TP
NC
NC
NC
DVSS
DVSUP
TP_CO
TP
TP
TP
I2C_DA
I2C_CL
OUTa
VREF2
SD
A
PORT1
TONE
TONE
DA
CM_R
DA
CM_L
OUTw
12V
NC
AGC1
SS-FIL
SIF IN
NC
VREF1
SC1_OUT_L
CVB
CVA
SDA
SCL
GND
Vcc
A MUTE
I/OTH
MICRO
CTL
SC1_OUT_R
NC
AHVSVP
CAPL_M
AHVSS
V/C/J
AGNDC
NC
NC
NC
SC1_IN_L
GND
SC1_IN_R
VREFTOP
MCNO_IN
CTH
VREF
SR-FIL
PORT0
TONE
TONE
ADR
OUTb
AVSS
A
VSUP
ANA_IN-
TESTEN
XT
AL_IN
XT
AL_OUT
TP
D_CTR_I/O1
D_CTR_I/O0
ADR_SEL
ST
ANDBYQ
AGC2
V2IN
GND
VDD
VCC
SCP
FSC
COUT
OUT
YOUT
SEL
GND
GND
V1IN
SYS1
SYS2
FSC
SEL
PO
WER
SCL
SIF SW
SIF OUT
Vcc
VCO
VCO
Vcc.F
V OUT
APC
EQ
B.MUTE
FM OUT
SCL1
SD
A1
FM FB
AGC.F
S IN
GND
V IN
V IN
RF AGC
OUT
S2
AFC
V1-V
RF AGC
V1-L
V1-Y
DLY
B
V1-R
V1-C
S1
KEYIN
ECO
9V
3.3V_STB
5V_STB
NC
NC
NC
VIDEO3(R)
VIDEO3(L)
AG
C
BT
AS
SCL
SD
A
BM
5V
LOCK
32V
NC
IF
4.5/OTHERS
N3.58/OTHERS
MTV-L
VIDEO3(V)
LED
LF3
IN1b
CSR
MTV-V
MTV-R
STV-V
STV-L
STV-R
Yin1
ADR
Cin1
GND
Vout1
Rout1
Cout1
Lout1
Yout1
SEL
GND
SDA
SCL
MUTE
Cin2
GND
SD
A
3.58/O
TH
4.5/O
TH
MSPRESET
KEYIN
ECO_IN
VSSC
Yin2
Rout2
LED
PR
O
TECT
GND(A)
SEC
.PLL
Lout2
Vout2
BIAS
VP2
DECDIG
PHF2
PHF1
GND
DECBG
EWDR.
VDRB(-)
VDRA(+)
IFIN1
IFIN2
IREF
VSCAP
A
GCout
SIF IN1
SIF IN2
GND2
SIF A
GC
A
VL/REF OUT
HOUT
SAND
QSS OUT
EHT
PLL
IF V
OUT
VP1
CVBSINT
GND1
CVBS/YIN
CIN
AMOUT
FBLIN2
V
Y
U
BCL
IBLA
CK
R
OUT
GOUT
BOUT
VDD
A
VPE
VDDC
XT
ALIN
OSCGND
XT
ALOUT
RESET
VDDP
SCL1
SD
A1
IR
Yout2
Vcc
Cout2
V3-R
V3-L
V3-V
G
R
IBLA
CK
GND
12V
CVW
NC
NC
RIN
BIN
RF
NC
GND
NC
LIN
NC
4.5MHzTRAP
NC
REMOTE
NC
NC
B
.MUTE
NC
NC
LOUT
NC
GND R_L
GND_B
VCC
B_OUT
STB
NC
R
OUT
DIFFERENCE LIST (
PARTS)
IC701
TDA9386N22S0868
TDA9365N23S0874
SCH-1095A-H2
SCH-1104A-H2
∗
∗
0
0V
0V
0.6V
3.0V
2.3V
3.0V
0V
3.3V
∗
9
∗
8
∗
8
∗
10
∗
10
∗
8
∗
10
∗
8
∗
∗
∗
7
∗
9
∗
8
∗
10
∗
8
∗
9
∗
9
∗
9
∗
9
∗
9
∗
3
∗
9
∗
3
∗
9
∗
10
∗
10
∗
9
∗
9
∗
3
∗
3
∗
8
∗
10
∗
8
∗
9
∗
9
∗
10
∗
10
∗
3
∗
3
∗
3
∗
9
∗
8
0.96Vp-p(H)
IC801
7
2.0Vp-p(H)
IC801
23
2.0Vp-p(H)
IC801
27
2.0Vp-p(H)
IC801
37
IC701
33
IC701
43
1.4Vp-p(H)
IC701
47
IC701
42
IC701
51
IC701
53
IC701
52
IC701
22
IC701
21
0.9Vp-p(H)
1.3Vp-p(V)
1.2Vp-p(V)
2.6Vp-p(H)
0.5Vp-p(H)
3.2Vp-p(H)
3.7Vp-p(H)
2.7Vp-p(H)
MAIN PWB ASS’Y (1/2)
SCH-1095A-H2 (AV-29LX2, AV-29LX2
/A
)
SCH-1104A-H2 (AV-2968TEE)
UN2212-X
2SD601A/QR/-X
MA111-X
NRSA63J-0R0X
2SC1740S/QR/-T
2SB709A/QR/-X
∗
10:
0:
∗
3:
∗
7:
X:
NON MOUNT (OPEN)
BUS WIRE
BW:
NOTE
∗
8:
∗
9:
AV-29LX2
AV2968TEE
No.52062
AV-29LX2
AV2968TEE
MAIN PWB CIRCUIT DIAGRAM (1/2) [AV-29LX2, AV-29LX2
/A
, AV2968TEE]
2-9
No.52062
2-10
TO
FRONT CONTROL
PWB CN001
TO CRT SOCKET PWB CN00T
4.5V
0V
4.8V
0V
0V
0V
0V
3.0V
2.7V
4.9V
0V
0.5V
0V
0V
4.9V
0V
5.7V
0V
4.3V
4.3V
4.3V
4.9V
4.4V
6.0V
7.1V
4.9V
4.3V
5.4V
4.3V
5.3V
0V
4.9V
4.3V
4.9V
4.3V
4.9V
4.6V
4.6V
4.5V
1.4V
4.9V
0V
1.9V
1.9V
0V
2.5V
2.4V
0V
3.0V
3.9V
3.9V
0.5V
4.5V
9.0V
4.5V
5.3V
0V
0V
4.1V
4.2V
3.4V
4.2V
5.0V
4.9V
0V
2.4V
2.5V
0V
5.1V
4.2V
4.2V
5.4V
0V
4.3V
3.4V
4.3V
4.9V
9.0V
3.4V
4.4V
4.5V
1.4V
0V
1.5V
3.0V
0.7V
0V
0V
0V
0V
0V
0V
1.0V
11.8V
11.8V
16.1V
25.2V
24.0V
0V
1.5V
0V
0V
0V
3.3V
4.6V
4.6V
1.5V
2.3V
9.0V
2.3V
2.9V
1.7V
2.0V
4.6V
4.5V
4.6V
9.0V
5.0V
4.4V
0V
0V
0V
0V
0.2V
0V
-0.6V
-0.6V
6.3V
2.5V
3.1V
4.1V
9.1V
0V
0V
0V
4.2V
4.2V
4.7V
0V
2.9V
0V
0V
0V
0V
4.7V
9.0V
4.7V
4.0V
2.9V
0V
0V
9.0V
3.0V
1.5V
0V
0V
0V
5.0V
5.0V
0V
0V
2.9V
0V
0V
33.6V
0V
5.0V
5.0V
2.5V
2.4V
0V
4.6V
4.3V
2.3V
7.4V
0V
0V
0V
0V
0V
0V
0V
0V
0V
8.3V
0V
3.8V
3.8V
0V
0V
0V
0V
0V
0V
0V
5.0V
1.5V
1.5V
0V
2.3V
2.3V
1.3V
0V
0V
5.0V
5.0V
0V
1.4V
5.0V
5.0V
1.4V
1.3V
1.3V
1.3V
1.3V
2.4V
2.4V
6.8V
7.4V
1.7V
6.9V
7.5V
1.8V
9.0V
9.1V
0V
0.3V
0V
0V
0V
0V
0V
0.6V
17.7V
-0.8V
0V
0V
0V
-0.7V
0V
-0.9V
0V
0V
0V
0V
5.1V
0V
5.0V
5.0V
5.0V
3.2V
5.0V
2.4V
5.0V
2.4V
5.0V
3.3V
2.8V
0V
0V
0V
2.3V
8.3V
5.0V
2.8V
3.9V
0V
3.9V
2.1V
0.8V
0.8V
1.9V
1.8V
3.8V
3.8V
4.3V
1.9V
1.9V
0V
1.9V
2.5V
3.3V
3.3V
0V
1.6V
1.5V
0V
3.3V
3.3V
2.8V
2.7V
2.8V
5.1V
2.3V
2.5V
2.6V
2.5V
1.9V
3.4V
1.6V
3.8V
0V
3.3V
8.3V
4.2V
2.7V
2.1V
2.6V
0.5V
1.4V
0V
3.3V
