Harman Kardon AVR 1600 Service Manual page 157

6
AVR1600
D
+5VD
OPT3
OPT2
OPT1
COAX4
F_COAX
R714 R716
+5VD
100K 4.7K
1 2 3 4 5 6 7
IC50
14 13 12 11 10 9 8
R715
100K
F_OPT
OPT4
R724 100
JK78
R728
1K
R733 R736 C796
COAX
COAX_OUT
OUT
10 240 0.1uF
C797
COX1 COAX1
0.1uF
C798
COX2 COAX2
0.1uF
CJJ4S022Z
C R727
0
AD+RIN
AD-RIN
AD+LIN
AD-LIN
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
CX_SDIN2
64
VQ
17
CX_SDIN3
63
FILT+
18
CX_SDIN4
62
19
SAI_SCLK
61
AOUTB4-
D_BR- 20
SAI_LRCK
60
AOUTB4+
21
D_BR+ OMCK
AOUTA4+ 59
D_BL+ 22 ADCIN1
AOUTA4- 58
D_BL- 23 ADCIN2
VA 57
24 CS42528-CQ CX_SDOUT
56
AGND IC51
25
RMCK
55
AOUTB3-
D_SR- 26
SAI_SDOUT
54
AOUTB3+
D_SR+ 27
VLS
53
AOUTA3+
D_SL+ 28
DGND
52
AOUTA3-
D_SL- 29
VD
51
AOUTB2-
D_SW- 30
TXP
50
AOUTB2+
D_SW+ 31
RXP1
49
AOUTA2+
D_CT+ 32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
D_CT-
D_FR-
D_FR+
D_FL+
D_FL-
+5VD
R717
0
B
+5VD
R720
0
A
5
harman/kardon
+3V3
CS497** VDDIO * 8EA
+3V3
COAX_OUT
1 2
R721 33
CVIST25VF080B504CS2F
8 7
R812
10K
HDMI SPDIF MODE : DIR MASTER
+3V3
HDMI I2S MODE : HDMI MASTER
R774
ADC MODE : DSP MASTER
3.3K
RN73
DIR MODE : DIR MASTER
R719
+3V3
0
+5VD
RN88
XMCK
+3V3 R768
L704
CLZ9R005Z RN91
BICK2
LRCK2
R712 82
R761 1K
R762 1K
SDTO1
R711
MCKO
56
SDTO2
RN90
+5VD
+3V3
R754
R753
DIGITAL AUDIO OUT DATA
5 6 7 8
1 2 3 4
HDMI_1_SW
4 3
CUP12176Z
+1V8
CS497** VDD * 8EA
AKRESET
AKCE
DSPDATA
D_OUT
SCP1_BSY
DSPCLK
SCP1_CS
SCP1_IRQ
SCP1_SDA
R777
DSP_RESET
100
+3V3
AD[0:19]
3 4 5 6 7 8
5 6 7 8
IC47
1 2 3 4 1 2 3 4
+1V8 +3V3 +1V8
6 5
PCPDS/SCP2_CK SD_A0/EXT_A0
AS/SCP2_MISO SD_A1/EXT_A1
A2/SCP2_MOSI VDDIO5
10KX4
SCP1_IRQ SD_A2/EXT_A2
PCP/SCP2_IRQ GNDD4
SCP1_CS SD_A3/EXT_A3
PCP/SCP2_CS SD_A4/EXT_A4
VDDIO7 VDD4
+3V3
GNDIO7 EXT_CS2#
10KX4
GPIO3/DDAC SD_A5/EXT_A5
UART_TXD GNDIO4
+1V8
VDD7 SD_A6/EXT_A6
IC55
UART_RXD SD_A7/EXT_A7
CVICS497024CVZ
UART_CLK/EE_CS#
VDDIO4
GNDD7 SD_A8/EXT_A8
R759 For EMC
XTAL_OUT SD_A9/EXT_A9
330 2009.03.30
XTI GNDD3
XTO SD_A11/EXT_A11
R767 GNDA SD_A12/EXT_A12
0 5.1K(1%) NC PLL_REF_RES VDD3
VDDA(3.3V) SD_CLKEN
+1V8 VDD8 SD_CLKIN
33X4
DAI1_DATA3/DSD3 SD_CLKOUT
DAI1_DATA2/DSD2 SD_DQM1
GNDD8 SD_D8/EXT_D8
DAI1_DATA1/DSD1 SD_D9/EXT_D9
DAI1_DATA0/DSD0 GNDIO3
VDDIO8 SD_D10/EXT_D10
+3V3
R752
SD_D11/EXT_D11
DAI1_SCLK/DSD-CLK
33 VDDIO3
DAI1_LRCK/DSD4
33X4
GNDIO8 SD_D12/EXT_D12
DAI2LRCK/PREQ SD_D13/EXT_D13
DAI2_SCLK SD_D14/EXT_D14
DAI2_DATA/DSD5 SD_D15/EXT_D15
DAO2_D3/XMTB SD_D0/EXT_D0
10K
DBDA GNDIO2
10K
DBCK EXT_WE#
DAO2_D2 SD_D1/EXT_D1
+3V3
+1V8
+3V3
+1V8
+3V3
5 6 7 8
DAO1_D2
4 3 2 1 5 6 7 8
1 2 3 4
8 7 6 5 1 2 3 4
DAO[00:03]
+3V3
R732
10K
+3V3
10 9 8 7 6 5 4 3 2 1
+3V3
ON : HIGH
2
HDMI_SW
C734
11 12 13 14 15 16 17 18 19 20 Q738
KRC103S
0.1
R1
DIR_MCLK
HDMI M_SW
H : B & HDMI on
IC54
HVITC74VHC157FT L : A & HDMI off
SEL VCC +3V3
1A ST
1B 4A
1Y 4B
2A 4Y
2B 3A
2Y 3B
GND 3Y
157
2
IC52
2
HVINJM2391DL133
+5VD +5VD
+3V3
1 3
L703 IC42
CLZ9Z014Z
L702
D704 D703 CLZ9Z014Z
3 In Out
1N4003SRT 1N4003SRT
L701
1
CLZ9Z014Z
SD[0:7]
CRJ10DJ1R0T
R737 33 AD0
RN78 33X4
AD1
AD2
AD3
AD4
+1V8
RN79 33X4
AD5
AD6
AD7
+3V3
R764 33
AD8
R765 33
AD9
+1V8
RN81 33X4
0 SD7
R739 SD4
120
R740 SD6
SD2
For EMC 09.03.23 SD3
DA0 SD1
DA1
SD0
RN82 33X4
SD5
DA2
DA3
+3V3
RN83
33X4
DA4
DA5
DA6
DA7
RN84 33X4
DA8
DA9
DA[0:15]
AD[0:19]
R743
SD4
33
DATA
EXT_D15/SD_D7
EXT_D14/SD_D6
EXT_D13/SD_D5
EXT_D12/SD_D4
EXT_D11/SD_D3
DA[0:15]
EXT_D10/SD_D2
EXT_D9/SD_D1
EXT_D8/SD_D0
EXT_D7/SD_D15
EXT_D6/SD_D14
EXT_D5/SD_D13
EXT_D4/SD_D12
EXT_D3/SD_D11
<=> HDMI BOARD
EXT_D2/SD_D10
EXT_D1/SD_D9
GND
EXT_D0/SD_D8
HDMI_SPDIF HDMI_SPDIF
HDMI_SDATA0
HDMI_SDATA1
HDMI_SDATA2
HDMI_SDATA3
HDMI_LRCK
GND
HDMI_SCK
HDMI_MCLK
0
R700 33
DSP_SPDIF
R816 33
DSP_MCLK
R813 33
DSP_DATA0
R814 33
DSP_LRCK
R815 33
DSP_SCLK
GND
GND
1
ISSUE
MODEL
MP
2007.10.18
DESIGN
1
+1V8
2
C768
0.1uF
C769
0.1uF
C770
0.1uF
C771
0.1uF
C772
0.1uF
*OPTION : EMC COUNTERMEASUER
DA[0:15]
IC44
CVIM12L16161A5TG
+3V3
C758
VDD VSS
0.1uF
DA8 DQ0 DQ15 DA7
DA9 DQ1 DQ14 DA6
VSSQ VSSQ
DQ2 DQ13
DA10 DA5
DQ3 DQ12
DA11 DA4
+3V3 VDDQ VDDQ +3V3
C759 C763
0.1uF
DA12 0.1uF DQ4 DQ11 DA3
DA13 DQ5 DQ10 DA2
VSSQ VSSQ
DA14 DQ6 DQ9 DA1
DA15 DQ7 DQ8 DA0
+3V3
VDDQ VDDQ +3V3
C760 C762
0.1uF LDQM NC 0.1uF
_WE UDQM
SD3
_CAS CLK
SD6
_RAS CKE
SD7
C776
R749
_CS NC
75
15P
BA A9 AD9
A8
A10/AP AD8
A0 A7 AD7
A1 A6 AD6
A2 A5 AD5
A3 A4 AD4
+3V3
VDD VSS
CS49700 SDRAM Address CS49700 SDRAM
EXT_A19 88
29 12
11 EXT_A18 87
30
31 9 EXT_A17 85
8
32 EXT_A16 84
34 6 EXT_A15 82
5
35 EXT_A14/SD_A13 77
37 3 EXT_A13/SD_A14
75 19
2
39 EXT_A12/SD_A10 74 20
40 49 EXT_A11/SD_A12 55
48 EXT_A10/SD_A11 56
41
EXT_A9/SD_A9
42 46 58 32
EXT_A8/SD_A8 59 31
43 45
EXT_A7/SD_A7 61 30
45 43
EXT_A6/SD_A6 62 29
46 42
64
40 EXT_A5/SD_A5 28
48
67
39 EXT_A4/SD_A4 27
49
68 24
EXT_A3/SD_A3
EXT_A2/SD_A2 70 23
EXT_A1/SD_A1 71 22
EXT_A0/SD_A0 72 21
REVISION 2 4 6
3 5 7
SCHEMATIC DIAGRAM
SHEET
2
AVR 1600/160
CHECK APPROVE DRAWING NO
CUP12176SCEZ
C.B.LEE W.Y.YANG G.S.WEY
(DSP) 1
07.10.18
D
C
B
A
3
1