Harman Kardon AVR 151/230C Service Manual page 129

Harman Kardon
6
R1301 C1301
100 100P
R1302
4.7K AGND
1 2 3
IC1307 NJM2115
8 7 6
R1303
2.7K
AGND
D
R1305 C1304
100
150P
+5VD_DSP
R1310 C1308
100 100P
R1311
4.7K
1 2 3
IC1306
NJM2115
8 7 6
R1313
2.7K
AGND
+5VD_DSP
R1314 C1311
100 150P
C1313
0.1uF
R1317 100
R1318 100
C R1320
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
VQ 64
17
FILT+ 63
18
AGND AGND AGND
62
REFGND
19
61
AOUTB4-
D_BR-
20
AOUTB4+ 60
D_BR+
21
AOUTA4+ 59
D_BL+
22
AOUTA4- 58
D_BL-
23
57
VA
24 CS42528-CQ
AGND 56
IC1301
AGND 25
55
AOUTB3-
D_SR- 26
54
AOUTB3+
D_SR+
27
AOUTA3+ 53
D_SL+
28
AOUTA3- 52
D_SL-
29
AOUTB2- 51
D_SW-
30
50
AOUTB2+
D_SW+ 31
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_DSP
AGND
R1321
0
B
AGND
AGND
R1324
+5VD_DSP
0
AGND
A
5
+3.3V_DC
4
L1301
+3V3
5
CLZ9Z014Z
R1306 C1305 R1307
AD_LIN
2.7K 0
C1306 10/16V
10/16V
R1308 R1309
3.9K 4.7K
C1307
0.1uF AGND
AGND
4
5
+3V3
R1315 C1312 R1316
AD_RIN
2.7K 0
10/16V
IC1305
VDD
+3V3
HDMI SPDIF MODE : DIR MASTER
HDMI I2S MODE : HDMI MASTER
ADC MODE : DSP MASTER
R1319
+3V3
0 DIR MODE : DIR MASTER
+5VD_DSP
0
DSP1_DAO1_LRCK XTAL_OUT
DSP1_DAO1_SCLK C1352
12P
XMCK
R1349
CX_SDIN2 C1353
R1376
CX_SDIN3 0
12P L1304
CX_SDIN4 CHGND
CLZ9R005Z
SAI_SCLK BICK2
SAI_LRCK LRCK2
R1331 0
OMCK
ADCIN1 R1330 1K
ADCIN2 R1329 1K
CX_SDOUT SDTO1
R1328
RMCK MCKO
SAI_SDOUT SDTO2 0
VLS
DGND
VD
TXP
+5VD_DSP
RXP0 +3V3
DIGITAL AUDIO OUT DATA
OPT1
FROM JACK PCB
OPT2
COAX1
MILAN_SPDIF
HDMI_RX_SPDIF
HDMI_MCK_SW
4 3
+3.3V_DC +1V8
2
IC1309
CVINJM2845DL118
1 3
L1302 L1303
CLZ9Z014Z CLZ9Z014Z
CODEC_MUTE
DIR_RESET
DIR_CE
DSP_CODEC_DATA
DIR_MISO
SCP1_BSY
DSP_CODEC_CLK
SCP1_CS
SCP1_IRQ
+3V3
SCP1_MISO
R1334
DSP1_RESET
100
1 2 3 4
5 6 7 8 5 6 7 8
CS SO WP VSS
CVIMX25L8006EM2I-12G
HOLD SCK SI 1 2 3 4 1 2 3 4
+1V8 +3V3 +1V8
8 7 6 5
R1342
10K
R1343
PCPDS/SCP2_CK
10K AS/SCP2_MISO
R1344
A2/SCP2_MOSI
3.3K SCP1_IRQ
PCP/SCP2_IRQ
R1345
SCP1_CS
10K
PCP/SCP2_CS
+3V3 VDDIO7
GNDIO7
GPIO3/DDAC
UART_TXD
VDD7
+1V8
IC1302
UART_RXD
CVICS497024CVZ
UART_CLK/EE_CS#
GNDD7
R1347 R1348
XTAL_OUT
0 220 XTI
XTO
33 GNDA
R1350
PLL_REF_RES
5.1K (1%)
VDDA(3.3V)
VDD8
33ohm (1005SIZE X 4) +1V8
DAI1_DATA3/DSD3
DAI1_DATA2/DSD2
GNDD8
DAI1_DATA1/DSD1
DAI1_DATA0/DSD0
RN1301
VDDIO8
+3V3
R1351
DAI1_SCLK/DSD-CLK
33 DAI1_LRCK/DSD4
33ohm (1005SIZE X 4)
RN1302 GNDIO8
DAI2LRCK/PREQ
DAI2_SCLK
DAI2_DATA/DSD5
DAO2_D3/XMTB
R1352 3.3K
DBDA
R1353 3.3K DBCK
DAO2_D2
+1V8
+3V3
+1V8 +3V3
+3V3
5 6 7 8
5 6 7 8
1 2 3 4
1 2 3 4
R1357 10K
10K
R1358
DAO[00:08]
12.07.26
R1364 0
DSP1_DAO1_LRCK
R1365 0
DSP1_DAO1_SCLK
R1366 0
DAO00
R1367
10K
10 9 8 7 6 5 4 3 2 1
+3V3 Q1301
CVITC74VCX541FT
IC1304
C1356
11 12 13 14 15 16 17 18 19 20
0.1uF
HDMI M_SW
IC1303 H : B & HDMI on
HVITC74VHC157FT L : A & HDMI off
+3V3
SEL VCC
1A ST
1B 4A
+3V3
+1V8
1Y 4B
CS497** VDDIO * 8EA
2A 4Y
2B 3A
R1332
2Y 3B
56
R1333
GND 3Y
82
POSITION
2
50 49 48 47 46 45 44 43 42 41 40 39 38
IC1308 CVIM12L16161A5TG2Q
1 2 3 4 5 6 7 8 9 10 11 12 13
DA[0:50]
CRJ10DJ1R0T
R1373 DA28
SD_A0/EXT_A0
1005 /1/16W / 33ohm
SD_A1/EXT_A1
VDDIO5
33ohm (1005SIZE X 4)
SD_A2/EXT_A2 DA27
GNDD4 DA26
DA25
SD_A3/EXT_A3
SD_A4/EXT_A4 DA24
VDD4 +1V8
RN1310
EXT_CS2#
33ohm (1005SIZE X 4)
SD_A5/EXT_A5 DA23
GNDIO4
SD_A6/EXT_A6 DA22
DA21
SD_A7/EXT_A7
VDDIO4
+3V3 RN1309
1005 /1/16W / 33ohm DA20
SD_A8/EXT_A8
1005 /1/16W / 33ohm DA19
SD_A9/EXT_A9 R1372
GNDD3 R1371
SD_A11/EXT_A11
SD_A12/EXT_A12
VDD3
+1V8
SD_CLKEN
33ohm DA18
SD_CLKIN R1370
R1375 DA17
SD_CLKOUT
SD_DQM1 R1369 33ohm 1005 /1/16W / 82ohm DA16
SD_D8/EXT_D8 R1368 33ohm DA0
SD_D9/EXT_D9 DA1
GNDIO3 RN1308
33ohm (1005SIZE X 4) DA2
SD_D10/EXT_D10
DA3
SD_D11/EXT_D11
VDDIO3
+3V3
SD_D12/EXT_D12 RN1307 DA4
SD_D13/EXT_D13 33ohm (1005SIZE X 4) DA5
SD_D14/EXT_D14 DA6
DA7
SD_D15/EXT_D15
RN1306 DA8
SD_D0/EXT_D0
33ohm (1005SIZE X 4)
GNDIO2
DA9
EXT_WE#
SD_D1/EXT_D1
R1361
DA35
33
R1362 33
DSP1_DAO1_LRCK
R1363 33
DSP1_DAO1_SCLK
DA[0:50]
+3V3
ON : HIGH
1 HDMI_TX_AUDIO_SW
HDMI_RX_SD0
HDMI_RX_SD1
HDMI_RX_SD2
HDMI_RX_SD3 FROM HDMI RX AUDIO
HDMI_RX_LRCK
HDMI_RX_SCK
HDMI_RX_MCLK
RN1305
33ohm (1005SIZE X 4)
DSP_SPDIF
DSP_MCLK
TO HDMI TX AUDIO
DSP_LRCK
DSP_DATA0
DSP_SCLK
R1374 33
MP
CS497** VDD * 8EA
ISSUE
ANAM
MULTI. LAB
2012.11.08
AVR 151 Service Manual
1
37 36 35 34 33 32 31 30 29 28 27 26
14 15 16 17 18 19 20 21 22 23 24 25
C1360
0.1uF
C1380
0.1uF
C1381
0.1uF
C1382
0.1uF
C1383
0.1uF
C1384
0.1uF
C1385
0.1uF
C1386
0.1uF
C1387
0.1uF
C1388
0.1uF
C1389
0.1uF AGND
REVISION 2 4 6
1 3 5 7
SCHEMATIC DIAGRAM
AVR151/230
MODEL
DESIGN CHECK APPROVE DRAWING NO
C.D.W S.K.S C.D.C
CUP12503SCDZ
(DSP_CODEC)
2012.11.08 00.00.00 00.00.00 Page 129 of 131
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