Service manual
MF
MF
NP
NP
改定
ＣＨＡＮＧＥ
2345678910111
2345678910111
b
a
c
d
e
f
g
b
a
c
d
e
f
g
改番
副番 品番
標
マ
｜
ク
規格
MATERIAL
(MI)
MARK
C
O
C
O
APP. FROM
改
AND DIMENSIONS
第３角法
*
出図先 尺度 作成日付
M
REVISION NO.
理
同
期
**
摘要
REMARK
CHANGE
MARK
SUB
ITEM
ITEM
32 33 34 35
作成 照査 設計 検認
69 70 71 7972 73 74 75 76 77 78 80
図
名
NP
NP
CS4334
HM121
100K
HM121
100K
1u
10V
UDZS9.1B
1u
10V
UDZS9.1B
HM121
1u
10V
HM121
100K
1u
10V
UDZS9.1B
100K
UDZS9.1B
AV2-8.4-14PB1-001
AV3-8.4-14PB1-001 AV2-8.4-14PB1-001
UDZS9.1B
HS750
F-75
1/4W
1u
10V
UDZS9.1B
100K
HM121
100K
HM121
UDZS9.1B
1u
10V
LGY6502-0800
100K
HM121
UDZS9.1B
1u
10V
HM121
1u
10V
UDZS9.1B
100K
1u
10V
1u
10V
K-.1
16V
100u
25V
10u
22u
K-.01
100u
25V
K-.01
10u
47
47
HM121
UDZS9.1B
UDZS9.1B
AV2-8.4-14PB1-001
HM121
10u
10 CH
1u
10V
10u
2200
K-.01
100u
25V
100
2.2K
1/10W
1K
1u
10V
K-.01
10u
10 CH
100u
25V
K-.033
10 CH
10 CH
2200
C2412
K-.01
AT-49 18.432MHz
C2412
K-.01
2.2K
1/10W
10u
K-.01
3.3u
1u
10V
47
100
1K
47
47K
10 CH
K-.1
16V
100u
25V
10u
10u
MP7720DP
2200
220
CH
4.7u
10V
1u
10V
10K
F-120K
10
CH
1u16V
K-.4710V
UDZS6.2B
SFPB-74
0.47u
50V
F-100K
F-100K
F-10K
k- .1
25V
220u
25V
K-.01
220u
25V
0.47u
50V
MP7720DP
F-120K
F-10K
10
CH
1u
10V
2200
K-.4710V
K-.01
220
CH
1u
16V
4.7u
10V
UDZS6.2B
K-.1
25V
F-100K
SFPB-74
10K
F-100K
LGS6509-1000
47K
270
1/4W
270
1/4W
100u
25V
270
1/4W
270
1/4W
100u
25V
1K
1u
10V
DSW-09E-002
HM121
HS750
HS750
1u
10V
1u
10V
UDZS9.1BUDZS9.1B
F-75
1/4W
F-75
1/4W
1K
1/10W
1K
1/10W
10u
16V
10u
16V
B6B-EH
10u
3.5A
LHL12
10u
3.5A
LHL12
1K
1/10W
1K1/10W
1K1/10W
1K1/10W
MSP3440G
CXA2089
100
100
100
270k
1/16W
270K1/16W
4.7u
10V
4.7u10V
10k
1/16W
10k1/16W
560
1/16W
5601/16W
CH 100p
50V
CH 100p
50V
10u
16V
1K
10u
16V
1K
68K68K
1K
1K
1K
10K
C2412
C2412
A1037
39
1/2W
39
1/2W
10uH
10uH
10K
100
CH 390p
100
10K
CH 390p
1SS355TE-17
20K
1SS355TE-17
20K
UNIT
CODE
3RD ANGLE
PROJECTION
DIM
IN
mm
SCALE
NTS
DATE
DRAWN CHECKED DESIGNED
APPROVED
SCHEMATIC-DIAGRAM
5
TITLE OF DRAWING
24
25 26 27 28 29 30 31
IC602
1
SDATA
2
DEM/SCLK
3
LRCK
4
MCLK
5
AOUTR
6
AG
7
Vcc
8
AOUTL
L601
R601
C601
L602
C602
R602
C611
D601
C612
D602
C604
L604
C613
L603
C603
R604
C614
D603
R603
D604
J602
1
2
3
4
J601
1
2
3
4
5
6
J603
1
2
3
4
D605
L605
R605
C617
D606
R607
C607
L607
R606
L606
D607
C606
C616
J604
1
2
3
R608
L608
D608
C608
C618
L609
C619
D609
R609
C609
C623
C622
C620
C621
L610
S5V
HDMI_I2S
HDMI_SCK
HDMI_WS
HDMI_MCLK
C624
C625
C627
C626
L611
R610
R611
L623
C690
D620
C691
D621
J606
1
L
2
L-G
3
R
4
R-G
L624
L622
S5V
C637
C659
C657
C663
C631
C638
C632
R618
C652
R631
R612
C639
C646
C648
C647
C641
C651
C642
C633
C660
C655
C665
MPXRST
C635
S5V
C636
C649
C664
Q602
C656
X601
Q601
C644
R630
L620
C653
C654
C645
R615
R617
R613
R616
R614
C634
C643
C661
C650
C640
C658
L621
IC670
1
Pin
2
Nin
3
AG
4
EN
5
BS
6
Vcc
7
SW
8
PG
C674
C673
C672
C675
R674
R673
C679
C676
C677
D671
D672
C678
R670
R671
R672
C671
C67A
C67C
C68A
C688
IC680
1
Pin
2
Nin
3
AG
4
EN
5
BS
6
Vcc
7
SW
8
PG
R683
R682
C689
C685
C684
C687
C68C
C683
C686
C682
D681
C681
R681
D682
R684
R680
J610
1
2
3
4
5
6
7
8
9
S5V
R627
R686 R687
C68E
R677R676
C67E
MUTE_MAIN1
R628
C615
J605
1
2
3
4
5
6
SC_OUT
SY_OUT
V_OUT
5V_SCL
5V_SDA
L615
L616
L617
C629
C630
D611D610
R626R625
R632
R633
C692
C693
J611
123456
L671
L681
A9V
S8V
AMPVcc
R620
R622
R621
R623
2005 5 17
AUDIO(MAIN)
(11/16)
SCL=1/1.3
IC610
12345678910111213141516
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33343536373839404142434445464748
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
IC601
1
V1
2
LV1
3
Y1
4
RV1
5
C1
6
S21
7
S1
8
V2
9
LV2
10
Y2
11
RV2
12
C2
13
S22
14
S2
15
V3
16
LV3
17
Y3
18
RV3
19
C3
20
S23
21
S3
22
LV4
23
Y4
24
RV4
25
ADR
26
SCL
27
SDA
28
DC_OUT
29
COUT2
30
LOUT2
31
YOUT2
32
ROUT2
33
VOUT2
34
VCC
35
MUTE
36
YIN1
37
BIAS
38
CIN1
39
LOUT1
40
VOUT1
41
ROUT1
42
TRAP1
43
YOUT1
44
GND
45
COUT1
46
LTV
47
TV
48
RTV
R690
R691
R692
R693
R696
C694
C695
R694
R697
R695
R698
C696
C697
C699
R641
C698
R640
R642R643
R646
R644
R645
R647
Q603
Q604
PSAVE3
Q605
C69F
C69E
C69A
C69C
R650 R651
A9V
L630
A5V
L631
A5V
R67A
R67C
C67H
R68C
R68A
C68H
S3.3V
D673
R67E
D683
R68E
L
GND
R
GND
L
GND
GND
R
GND
GND
L
V
R
GND
GND
L
R
VIDEO_IN AUDIO_IN STB_AUDIO_IN
Component
CH 100P
CH 100P
CH 100P
CH 100P
CH 100P
CH 100P
CH 100P
CH 100P
CH 100P
CH 100P
SC2_OUT_R
AHVSUP(8V)
XTAL_OUT
I2S_DA_IN1
ASG
VREF2
No use
AVSS
I2S_DA_IN2
CAPL_A
XTAL_IN
DACA_L
No use
SC4_IN_R
D_CTR_I/OUT1
SC2_IN_R
MONO_IN
DVSS
NC
(5V)
No use
TESTEN
SC1_OUT_L
I2S_DA_OUT
DACA_R
No use
NC
SC4_IN_L
SC2_IN_L
DVSUP
NC
VREF_TOP
DACM_SUB
No use
I2S_WS
ANA_IN2+
RESETQ
SC1_OUT_R
No use
NC
AGNDC
ASG
ADR_CL
NC
STANBY_Q
SC1_IN_R
No use
I2S_CL
ANA_IN-
NC
VREF1
No use
AHVSS
AUD_CL_OUT
ADR_WS
SC3_IN_L
DACM_L
ADR_SEL
No use
SC1_IN_L
I2C_DA
NC
(5V)
ANA_IN1+
SC2_OUT_L
CAPL_M
TP
ADR_DA
D_CTR_I/OUT0
SC3_IN_R
DACM_R
No use
ASG
I2C_CL
NC
AVSUP
(14.5V)
SGND
HP_L
HP_R
AL_IN
SP_L_O
SUB_IN
SP_SUB_O
AR_IN
SP_R_O
DTC
DTC-G
SC
SY
GND
GND
SP_L
SGND
SP_R
SGND
SUB_IN
HP_SENS
TO
DECODE
100P
100P
100P
100P
LT-42601
MP