Harman Kardon AVR 151/230C Service Manual page 130

Harman Kardon
6
HDMI CEC_PART
2012.03.27_NC = *
D R1662 1 æ 8 „
R1401 33
MCU_ADV7623_CEC
C1401
0.1_NC
Q1401
R1402
INC2001AC1
CEC_OUT
10K
CEC_OUT
CEC_IN
CEC_IN
Q1402
2SC3052
Q1403
2SC3052
R1482
2.2M
HDMI CEC_PART
CEC_IN CEC_IN
CEC_OUT CEC_OUT
MCU_ADV7623_CEC MCU_ADV7623_CEC
C
<=> DSP/CODEC
DSP1_MODE
DM860_MUTE
HDMI_TX_AUDIO_SW
FAN1_ON
<=> AMP PCB
TEMP. SENSING
FAN2_ON
IC1405
LM94022BIMG
BOOT
1 2 3 4 5 NC
B
MCUGND
RXD
TXD
MCU+3.3V
RESET
R1461 HEAT_DET
* DEBUG & UPDATE
10K
PW_GND
+5V_DC/DC
1SS355
ST+5V
R1427
10
D1402
R1431
IR_IN
10K 1SS355
REMOTE_OUT
A
5
MCU OPTION
12.08.13 Alt. STM32F20XX
R1468
IC1406
+3.3VC +3.3VC IC1402 +3.3VC
CVIML61C282PR OPEN
CAT809RTBI-GT3 0.01uF
C1456
CHGND
(2.8V RESET)
3 1
R1469 OPEN
CHGND
BAR43C 3 2 1
STM32F10XX
D1401
+3.3VC
R1462
R1407 18K_NC
CHGND
R1470
220K 10K CHGND 10K
R1408
R1471
10K
20K R1463
R1472 10K
R1409
OPEN
R1473 10K
2012.03.27
C1407
12P
R1465
0
C1408 R1464
12P 0
12.07.26
UART_RX
Milan<=>
UART_TX
36 35 34 33
37 UART_RX_RESERVED
VSS
CHGND 38
39 VDD
SCP1_CS 40 SCP1_CS
DSP_CODEC_CLK 41 DSP_CODEC_CLK
RN1401 100X4
SCP1_MISO 42 DSP_MISO
DSP_CODEC_DATA DSP_CODEC_MOSI
T1604 43
7623_RESET
44
HDMI_MCK_SW
HDMI_MCK_SW 45
RN1402 100X4
DIR_MISO
DIR_MISO 46
DIR_CLK 47 DIR_CLK
R1413 0
CHGND 48 BOOT1
R1415 100
DIR_MOSI 49 DIR_MOSI
R1416
100
DSP1_RESET DSP_RST
50
VSS
51
VDD
52
T1607 53 DSP_MODE_SEL
DSP_AMUTO 54 DSP2_RST
RN1403 100X4
DIR_RESET 55 DIR_RST
DIR_CE 56 DIR_CE
SCP1_IRQ DSP_SCP1_IRQ
57
SCP1_BSY DSP_PCP_BSY
T1608 58
RN1404 100X4
DSP_SCP2_IRQ
59
CODEC_MUTE
CODEC_MUTE 60
61 VSS
R1417 33
HDMI_RX_AUDIO_SW 62 VDD
T1612
R1418
33
63 NC
T1613
NC
64
HDMI_TX_SW
65
HDMI_RX_SW
66
VID_SW1 67 VID_SW1
VID_SW2 68 VID_SW2
69 DEBUG_TX
70 DEBUG_RX
VCAP
71
VDD
72
73 74 75 76
CHGND CHGND
CN1402
BOOT
+3.3VC
RESET
4 3 2 1
CHGND
8 7 6 5
R1428
REMOTE_IN
10K
<=> USB_NETWORK
CHGND CHGND CHGND
+3.3V_DC
HVTKTA1504SYRTK
Q1404
R1434
R1432 Q1405 R1435
HVTKTC3875SYRTK
10K
CHGND
4 3
+3.3VC
CHGND
* Region Option
R1474 10K
USA : R1474
R1475 10K
EUR : R1475
CHGND
0
+3.3VC Q1409
1N141C
CHGND
CHGND
C1415
0.1uF
CHGND
10K
R1477
R1478 10K
C1416 1000P
R1479 NC
CHGND
R1480
47K
CHGND
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
VDD 144
RFU
143
R1455 33
NC 142
R1454 33
BCO_VBUS_DET 141
R1453 33
REGION OPT. 140
REMOTE_IN 139
BOOT0
138
CEC_SDA 137
CEC_SCL 136
CEC_IN 135
DEBUG(NJTRST) 134
DEBUG(JTDO) 133
R1448
NC 132
VDD
131
VSS
130
100
R1447
NC 129
R1446
NC 128
R1445
VOL_L_CONT 127
STM32F205 R1444
EEPROM_SDA 126
R1443
IC1401 EEPROM_SCL 125
R1442
AMP_VCC_CONT
124
TUNER_SDA 123
TUNER_SCL 122
VDD 121
VSS 120
R1438 33
USB_O/CURR 119
HDMI_INT_TX 118
HDMI_INT_RX1
117
HDMI_INT_RX2 116
HDMI_HOLD 115
HDMI_CS 114
HDMI_MOSI 113
HDMI_MISO 112
HDMI_SCK 111
DEBUG(JTDI) 110
DEBUG(JTCK)
109
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
4 3 2 1
8 7 6 5
10K
10K
1 3 5 7 9 11 13 15 17 19 21 23
CHGND
AGND
2 4 6 8 10 12 14 16 18 20 22
WF1401
<=> FRONT PCB
2
+3.3VC
ST+5V
IC1403
CVIDB1510BT3TR33
L1401
R1481
1 VIN OUT 3
CLZ9R005Z 0
CRJ10DJ0R0T
2
CHGND CHGND CHGND
CHGND
R1476
0 (NC)
PROTECT_IN
Milan VBUS DETECT
CHORUS_VBUSDRIVE
MCU_OPTION
T1616
T1617
T1624
REMOTE_IN
R1452
BOOT
100
CEC_SDA
CEC_SCL
CEC_IN
CEC_OUT
T1618
100
*RESERVED Q1406
ST_LED_CONT
T1619
+3.3VC
POWERON_LED_CONT
100
USB_OC T1P144C
CHGND
33
33 R1441 2.7K
33 R1440 2.7K
33
AMP_VCC_CONT
TUNER_SDA <=> TUNER CONTROL (JACK B'D) R1439
TUNER_SCL
47K
5 6 7 8
CHGND
/WC VCC
HINSEL_A
HDMI_INT_TX CVIM24C32WMN6TP
HDMI_INT_RX1 VSS E2 E1 E0
HDMI_INT_RX2
4 3 2 1
HDMI_HOLD
HDMI_SPI_CS
HDMI_SPI_MOSI
HDMI_SPI_MISO
CHGND
HDMI_SPI_SCK
JTAG_JTDI
JTAG_JTCLK
<=> JTAG
JTAG_TRST
JTAG_JTDO
JTAG_JTMS
MP
ISSUE
ANAM
MULTI. LAB
2012.11.08
AVR 151 Service Manual
1
+3.3VC
RESET
JTAG_JTDO
JTAG_JTCLK
JTAG_JTMS
JTAG_JTDI
JTAG_TRST
CHGND
+3.3V_DC
VOLTAGE_SEL1
To SMPS
VOLTAGE_SEL2
ON : HIGH
+3.3V_DC
VID_SW1
VID_SW1
VID_SW2 VID_SW2
+12V +12V
IC1404
Z1_TRIGGER
Z1_TRIGGER
+3.3V_DC +3.3V
REMOTE_OUT REMOTE_OUT
ST+5V
ST+5V
DGND
COAX1
COAX1 COAX
DGND
OPT1 OPT1
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
(ST_MCU)
2012.11.08 00.00.00 00.00.00 Page 130 of 131
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