Read Harman Kardon AVR 160 (serv.man5) Service Manual online
2009.02.04
LPP
MULTI. LAB
ISSUE
I2C BUS FORMAT
S(1BIT)
SLAVE ADDRESS(8BIT)
A(1BIT)
DATA(8BIT)
A(1BIT)
DATA(8BIT)
A(1BIT)
P(1BIT)
MSB
MSB
MSB
LSB
LSB
LSB
* DEFINITION OF I2C REGISTER ( NJW1321 )
A : Acknowledge Bit
P : Ending Term
S : Starting Term
SLAVE ADDRESS
1
0
0
0
0
0
ADR(1BIT)
R/NOT W(1BIT)
MSB
MSB
R/NOT W : Set the Write Mode or Read Mode.
ADR : Set the Slave Address by " ADR" terminal.
Slave Address(8BIT)
Hex
-
R/NOT W = 0 : WRITE MODE, ADR = 0/1 ; ADR=0 Hex:94(h), ADR=1 Hex:96(h)
R/NOT W = 0 : READ MODE, ADR = 0/1 ; ADR=0 Hex:95(h), ADR=1 Hex:97(h)
CONTROL REGISTER TABLE
<WRITE MODE>
D0
D1
D2
D3
D4
D5
D6
D7
PS1
PS2
OUT1
OUT2
AUX0
AUX1
AUX2
AUX3
DATA 1
DATA 2
NO.
BIT
<READ MODE>
NO.
DATA
D7
BIT
PORT0
PORT1
PORT2
PORT3
D6
D5
D4
D3
D2
D1
D0
PS : POWER SAVE
OUT : OUTPUT
AUX : AUXILIARY (CONTROL SIGNAL OUTPUT)
=> PS = 1 ; POWER SAVE ON (MUTE), PS = 0 ; POWER SAVE OFF (OUT ON)
PORT : INPUT
V01
VCC
SW5
VO2
VIN5
SW1
SW3
VIN1
VIN4
GND
SW4
VO3
VIN3
SW2
VSS
VIN2
V3 COMP
==>V_MUTE "LOW" ACTIVE
*NJM2595M OPTION
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
H
X
H
L
DVD
V4,IPOD
VIDEO3
VIDEO2
VIDEO1
SW5
SW4
SW3
SW2
SW1
FUNC.
VID3
DVD
VID2
VID1
IC41
NJM2595M
COMPOSITE
COMPOSITE
75
6dB
6dB
75
75
6dB
X
X
X
S1(SW1)
S5(SW5)
S4(SW4)
S7(SW2)
S2(SW2)
S6(SW1)
S3(SW3)
COMPOSITE
CUP12174Y
v4&IPOD_COMPO
AVR1600
ONLY EUR VER.
FROM MCU B'D
(L->H)
OSD_M
VSS
IC71
LC74763M
Xin1
Xout1
HSYNCOUT
Xout2
VSYNCOUT
notCS
SIN
SECAM
not525/625
notNTSC/PAL
SCLK
not3.58/4.43
notRST
VDD2
CVIN
CVCR
SYNCIN
PDOUT
AMPIN
PDOUT
AMPIN
AMPOUT
FC
VCOIN
VCOOUT
SYNCDET
VDD1
CVOUT
Xin2
OSD_M
COMPO OSD IN
COMPO OUT
74ACT04MTR
IC72
09.02.04
K.S.W
W.Y.Y
S.K
7
6
5
4
3
2
1
REVISION
SCHEMATIC DIAGRAM
1
1
SHEET
MODEL
1
1
(VIDEO)
CUP12174
DRAWING NO
DESIGN
CHECK
APPROVE
A
D
C
6
A
B
C
D
5
4
3
2
1
B
BN14
OSD_DA
OSD_CLK
OSD_CE1
OSD_DA
OSD_CLK
OSD_CE1
OSD_CE1
Y2
Pb2
Pr2
Y1
Pb1
Pr1
IC61
NJW1321
Y_OUT
Pb_OUT
Pr_OUT
Y1
Pb1
Pr1
Y2
Pr2
Pb2
Y3
Pb3
Pr3
V+
V+
V+
V+
V+
V+
V+
V+
VREF
DGND
SDA
SCL
GND
ADR
PORT2
PORT3
PORT0
PORT1
Pr_OUT2
Pb_OUT2
AUX0
AUX1
Y_OUT2
AUX2
AUX3
Y4
Pb4
Pr4
COMPONENT IN1
COMPONENT IN2
&
NTSC
PAL
* LC74763M OPTION TABLE
17.734
14.318
C701
C702
X701
27P
27P
27P
27P
OSD_CE1
OSD_CLK
OSD_DA
OSD_CLK
TO ADI HDMI REPEATER B'D
VIDEO OUT
DVD IN
VIDEO1 IN
1321_SCL
1321_SDA
CN45
AVR154 : 1.2K
ONLY
EUR Ver.
22P-->2P
Pr_OUT
Pb_OUT
Y_OUT
Pr_OUT
Pb_OUT
Y_OUT
COMPONENT OUT
EUR Ver.
ONLY
22P-->2P
CVBS
HDMI_RESET
7604_INT
7510_INT
7510_INT
7604_INT
HDMI_RESET
HDMI_SCL
HDMI_SDA
Pr_OUT
Pb_OUT
Y_OUT
EX_EN
EX_EN
22P-->2P
09.02.04
09.02.04
HDMI_MUTE
MONITOR OUT
VIDEO2 IN
Change Value
2200uF -> 10uF
2200uF -> 10uF
2008.12.16
Change : 62ohm -> 47ohn
2009.02.04
2009.02.04
Change : 62ohm -> 47ohn
2009.02.04
2009.02.04
Change : 56ohm -> 36ohn
2009.02.04
2009.02.04
Change : 56ohm -> 36ohn
2009.02.04
2009.02.04
Change : 62ohm -> 47ohn
2009.02.04
Change : 68ohm -> 56ohn
2009.02.04
2009.02.04
Change : 68ohm -> 56ohn
2009.02.04
2009.02.04
Change : 33pF -> 27pF
2009.02.04
2009.02.04
09.02.20
Value Change R402 75ohm -> 0ohm
Value Change R40375ohm -> N.C
Value Change R402 75ohm -> 0ohm
Value Change R40375ohm -> N.C
09.02.20
Value Change R701 0ohm -> 2.2Kohm
Value Change R713 22Kohm -> 2.2Kohm
Value Change R701 0ohm -> 2.2Kohm
Value Change R713 22Kohm -> 2.2Kohm
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC101
NJM2595M
R491
75
C491
100P
C461
0.022u
C462
100/16
R461
1K
C464
100/16
C463
0.022u
C411
10/50
R411
75
C421
10/50
R421
75
R451
75
C451
10/50
C401
100P
R401
47
C721
56P
C722
22P
R712
10K_NC
R711
100K
D741
Q716
C2785Y
R715
8.2K
C704
27P
(EU)
C703
27P
(EU)
X703
17.734MHz(EU)
Q712
A1175Y
R714
1.2K
R713
2.2K
C733
0.022u
C741
0.022u
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC104
74ACT04MTR
C711
470/10
C717
22P
R716
10K
R717
270
R721
2.2K
C723
0.1/50
R737
100K
C737
100/16
C736
0.022u
C734
1/50
R727
1K
C726
1/50
R726
6.8K
R728
1K
R724
39K
C732
27P-->33P
C731
22P
L731
5.6UH
R725
1.5K
R735
1K
L736
100UH
C705
180P
R707
1K
R706
1K
R705
1K
C708
0.47/50
C701
27P
C702
27P
X701
14.318MHz
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
IC103
LC74763M
R744
1K
R742
1K
R743
1K
R674
33
R675
33
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BN14
R611
75
R613
75
R615
75
R621
75
R623
75
C611
2P
C613
2P
C615
2P
C621
2P
C623
2P
C625
2P
C671
100/16
C672
0.1uF
R625
75
1
2
3
4
5
6
7
8
9
JK62
CJJ4R045Z
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
48
IC102
C673
10/50
C612
10/50
C614
10/50
C616
10/50
C622
10/50
C624
10/50
C626
10/50
Q512
R701
2.2K
C725
50V/6800p
R641
0
R642
0
C483
100P
C605
22P
C603
22P
C601
22P
R603
36
R605
47
R601
56
C602
1000/6.3
C604
1000/6.3
C606
1000/6.3
1
2
3
4
5
6
JK64
CJJ4S030Z
R402
0
R403
75_NC
C402
1000/6.3
C630
22P
C631
22P
C632
22P
R677
36
R676
47
R678
56
C627
1000/6.3
C628
1000/6.3
C629
1000/6.3
18
17
15
16
13
14
12
11
10
9
8
7
6
5
3
4
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN18
CJP18GB142ZB
1
2
3
4
JK63
CJJ4N043Z
1
2
3
4
5
6
JK61
CJJ4S030Z
C712
10/50
SW4
SW3
SW1
SW2
-5VV
+5VV
+5VV
+5VV
+9VV
OSD_H
OSD_H
-5VV
SW3
SW4
SW1
SW2
1321_SDA
1321_SCL
+9VV
+5VV
+9VV
1321_SDA
1321_SCL
GND
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AVR 160/230 Service Manual
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