Harman Kardon AVR745 Service Manual page 37

harman/kardon
AVR745 MICOM PORT ASSIGN
PIN PIN NAME
AV
1
REF0
AV
2
SS
3 P10/ANO0
4 P11/ANO1
AV
5
REF1
6 PDH4/A20
7 PDH5/A21
8 IC/FLMD0
V
9
DD
10 REGC
V
11
SS
12 X1
13 X2
14 /RESET
15 XT1
16 XT2
17 P02/NMI
18 P03/INTP0/ADTRG
19 P04/INTP1
20 P05/INTP2/DRST
21 P06/INTP3
22 P40/SIB0/SDA01
23 P41/SOB0/SCL01
24 P42/SCKB0
25 P30/TXDA0/SOB4
26 P31/RXDA0/INTP7/SIB4
27 P32/ASCKA0/SCKB4/TIP00
28 P33/TIP01/TOP01
29 P34/TIP10/TOP10
30 P35/TIP11/TOP11
31 P36/CTXD0/IETX0
32 P37/CRXD0/IERX0
EV
33
SS
EV
34
DD
35 P38/TXDA2/SDA00
36 P39/RXDA2/SCL00
37 P50/TIQ01/KR0/TOQ01/RTP00
38 P51/TIQ02/KR1/TOQ02/RTP01
39 P52/TIQ03/KR2/TOQ03/RTP02
40 P53/SIB2/KR3/TOQ00/RTP03
41 P54/SOB2/KR4/RTP04/DCK
42 P55/SCKB2/KR5/RTP05/DMS
43 P90/A0/KR6/TXDA1/SDA02
44 P91/A1/RXDA1/SCL02
45 P92/A2/TIP41/TOP41
46 P93/A3/TIP40/TOP40
47 P94/A4/TIP31/TOP31
48 P95/A5/TIP30/TOP30
49 P96/A6/TIP21/TOP21
50 P97/A7/SIB1/TIP20/TOP20
51 P98/A8/SOB1
52 P99/A9/SCKB1
53 P910/A10/SIB3
54 P911/A11/SOB3
55 P912/A12/SCKB3
56 P913/A13/INTP4
57 P914/A14/INTP5/TIP51/TOP51
58 P915/A15/INTP6/TIP50/TOP50
59 PDH2/A18
60 PDH3/A19
61 PCM0/WAIT
62 PCM1/CLKOUT
63 PCM2/HLDAK
64 PCM3/HLDRQ
65 PCT0/WR0
66 PCT1/WR1
67 PCT4/RD
68 PCT6/ASTB
BV
69
SS
70 BV
DD
71 PDL0/AD0
72 PDL1/AD1
73 PDL2/AD2
74 PDL3/AD3
75 PDL4/AD4
RECEVIER NAME
3.3V
GND
Encoder 1
Encoder 2
AVREF1
Mic in
Tuner Mute
Flash Rewrite
VDD
REFC
GND
RESONATOR 5MHz
RESONATOR 5MHz
RESET
GNS
NC
RDS DATA(XM-IRQ)
RDS Clock(XM-C/D)
PAL/NTSC check
JTAG(DRST)
FIP STB
USB I2C DATA
USB I2C CLK
FIP BLK
PC INTERFACE TX
PC INTERFACE RX
OSD CE
OSC DATA
OSD CLOCK
Tuner CE
Tuned check
Tuner CLOCK
GND
VDD
XM TX
XM RX
Remocon Front
Remocon Zone
JTAG(DDI)
JTAG(DDO)
JTAG(CLK)
JTAG(DMS)
iPOD TX
iPOD RX
Vol IC DATA
Vol IC CLOCK
Vol IC CE
Audio IC data
Audio IC clk
Audio IC ce 1
FIP SO
FIP CLK
4094 DATA
4094 CLOCK
Tuner DATA out
Tuner DATA in
POWER DOWN check
Protect check
H/P in
Standby ON/OFF
Front spk Mute
Cen spk Mute
S spk Mute
SB spk Mute
Sub spk Mute
Power Mute
SW2 MUTE
USB CHECK
VDD
GND
Fan Out
XM 44.1/32K CHECK
USB CPU UPGRAD CHECK
HDMI IRQ 1
HDMI IRQ 2
IN/OUT
Supply AD ref
Supply GND
IN VOLUME ENCODER INPUT 1
IN VOLUME ENCODER INPUT 2
Supply VDD
IN ROOM EQ mic in check
OUT TUNER MUTE OUT
IC Debug port
Supply VDD
Supply VDD
Supply GND
IN 5.00MHz RESONATOR
OUT 5.00MHz RESONATOR
IN LOW ACTIVE
GND clock port
Open NC
IN/OUT RDS_DATA (ext interrupt)
IN RDS_CLK (ext interrupt)
IN ext interrupt
IN Debug port
OUT FIP DRIVER IC RESET / FL STROBE
IN/OUT USB-SDA
OUT USB-CLK
OUT FIP DRIVER IC DATA IN / FL BLANK
OUT UART Interface
IN UART Interface
OUT OSD CHIP ENABLE
OUT OSD DATA
OUT OSD CLK
OUT TUNER PLL IC(LC72131) CHIP ENABLE
IN TUNER PLL IC(LC72131) DATA IN / STEREO CHECK
OUT TUNER PLL IC(LC72131) CLOCK
Supply GND
Supply VDD
OUT UART Interface
IN UART Interface
IN Remocon Port
IN Remocon Port
IN Debug port
OUT Debug port
IN Debug port
IN Debug port
OUT UART Interface
IN UART Interface
OUT TC9482/TC9459 DATA
OUT TC9482/TC9459 CLK
OUT TC9482/TC9459 CE
OUT A DATA
OUT A CLK
OUT TC9273/TC9162/TC9163 CE
OUT FIP DRIVER IC DATA OUT / FL DI
OUT FIP DRIVER IC CLOCK OUT / FL CLK
OUT 4094 DATA
OUT 4094 CLK
OUT 72131 DIN
IN 72131 DOUT
IN Ext Interrupt
IN PROTECTION IN
IN HEADPHONE INPUT
OUT MAIN POWER Relay control
OUT FRONT SPEAKER MUTE
OUT CENTER SPEAKER MUTE
OUT SURROUND SPAKER MUTE
OUT SURR BACK SPEAKER MUTE
OUT SUB WOOFER MUTE
OUT POWER MUTE
OUT SUBWOFER MUTE
IN USB CNT CHECK
Supply VDD
Supply GND
OUT PWM control
IN XM-44.1/32K-CHECK
IN USB-UPGRADE
IN HDMI IRQ 1
IN HDMI IRQ 2
Service manual AVR745EU
F
UNCTION
Page 37 of 118