Mpu Section Schematic Diagram - Onkyo TX-NR616 Service Manual

A B
SCHEMATIC DIAGRAMS-14 (PART-14)
MPU SECTION
1 BAHDM-1110 (2/9)
U0050
HDMI PC BOARD
TEST ONLY
9
8 FLMD0
7 RESET
6 DRST
M74
5 OC_DDI
4 M73 OC_DDO
M72
3 OC_DCK
2 2 M71 OC_DMS
M70
1 +3.3V_STB
1 MPOWER
2 M50
M51
3 FSO
4 M52 FHS
M53
5 +3.3V_STB
6 M54 FCLK
M55
7 FSI
8 M56 FLMD0
M57
9 RESET
M58
EXCEPT DTR
DTR ONLY
3
11 TRGB
10 M64 TRGA
M60
9 TRGC
8 M65 IRIN
M63
7 GNDDG
6 +3.3VMPU_232
M59
5 GNDDG
4 +12VSTB
M61
3 GNDDG
2 M62 RS232RXD_
M67
1 RS232TXD_
M66
4
RS-232C
R7077 330
8 9
R1IN R1OUT
7 10
V- INVALID
R7080 330
6 11
C2- T1IN
C7022
5 12
C2+ FORCEON
106K/16 4 13
C1- T1OUT
14
3
V+ GND
C7023 2 15
C1+ VCC
10K
1 16
106K/16
EN FORCEOFF
R7086
ICL3221E
Q7010
BAHDM-1110(4/9)
5
(Part-16)
BAHDM-1110(5/9)
(Part-17)
BAHDM-1110(6/9)
CEC
(Part-18)
CEC
BAHDM-1110(5/9)
(Part-17)
HDMIMUT
6
7
8
TX-NR515/ 616/ HT-R791/ HT-RC460/ 470/ DTR-20.4/ 30.4
C D
Q7028
S-58LM20A-N4T1U
R7143 R7142 NO USE
#0 #220
1 4
VDD VOUT
2 3
VSS NC
INITIAL SETTING
NO USE
R662 10K
R663 #Val
RESET
R664 10K
S-80127CNMC-JKM
R665 #Val
3 4
NC VOUT R666 10K
2
VSS R667 #Val
1 5
DS VDD R668 10K
R669 #Val
Q7020
C7301 102K
RESET
R7301 2.7K
C7302 102K
R7302 2.7K
C7303 102K
R7303 2.7K
C7304 102K
R7304 2.7K
+3.3V_STB
C7015
104K
1
610/460/DTR C7002 2
AVSS
1 AVREF0
102K R7048 220
FANCTRL R7008 3
P10/ANO0
47K 4
P11/ANO1
5
C7017
AVREF1
R7029 1K
HPDET 104K 6
P00/TIP61/TOP61
R7050 10K 7
P01/TIP60/TOP60
FLMD0 8
FLMD0
9
C7019 VDD
104K 10
C7020 REGC
106K/16 11
VSS
12
X7001 X1
5MHz 13
X2
14
RESET
15
C7313 102K XT1
16
XT2
SYSOUT 17
P02/NMI
R7061 220
REMIN 18
P03/INTP0/ADTRG
R7062 220
SYSIN 19
P04/INTP1
R7064 47
DRST 20
P05/INTP2/DRST
R7065 47K R7066 220
IRIN 21
P06/INTP3
VMSDI R7070 47 22
P40/SIB0/SDA01
R7071 10K
VMSDO 23
P41/SOB0/SCL01
VMCLK R7075 47x4 24
P42/SCKB0
R7074 10K
APLYSDO 25
P30/TXDA0/SOB4
APLYSDI 26
P31/RXDA0/INTP7/SIB4
R7078 10K
APLYCLK 27
P32/ASCKA0/SCKB4/TIP00/TOP00
APLYCS 28
R7082
P33/TIP01/TOP01
APLYREQ 47x4 29
P34/TIP10/TOP10
R7083 10K
APLYRDY 30
P35/TIP11/TOP11
R7102 10K R7131 47
APLYRST 31
P36
R7132 47
VMRST 32
P37
33
EVSS
C7032
34
104K EVDD
R7133 220
VMRDY 35
P38/TXDA2/SDA00
R7134 220
HDMIMUT 36
P39/RXDA2/SCL00
R7135 10K
L7003
BLM21PG221SN1
Q7013
SN74CB3Q3305PWR
1 8
1OE VCC
2 7
1A 2OE
CECIN 3 6
D7011
1B 2B
4 5
GND 2A #KDS4148U
CECOUT
CEC
M10
M11
M12
M13
M14
MMPU SECTION B : 7001-8000
IMSA-9618S-07A
P8004B
BATRM-1089
TERMINAL
E F
Q7008
KRC102S
D7001 KDS4148U
#0
R7100
Q7001
BR25S640FJ R7002
10K
1 8
CS Vcc
R7003
2 7
SO HOLD
3 6 10K
WP SCK
4 5
GND SI
C7004
104K
+3.3S
R7044 47 R704310K
108 ROMSDI
PDL3/AD3
R7045 10K
107 R7046 220 ROMCLK
PDL2/AD2
R7049 47 R704710K
106 ROMSDO
PDL1/AD1
C7018
105
PDL0/AD0 104K
104
BVDD
103
BVSS
102
PCT7
220
101 R7126 Z2VOLCLK
PCT6/ASTB
220
100 R7151 VOLDATA
PCT5
99 220 R7150 R7152
PCT4/RD
10K
98
PCT3
97 Z2MUT_C
PCT2
MAIN MICOM 96 Z3MUT_C
PCT1/WR1
95 SBZ2MUT_C
PCT0/WR0
94
PCS7
MPD70F3477
93
PCS6
Q7009 R7123
92
PCS5
220x4
91
PCS4
ARMZ2MUT
90
PCM5
220
89 R7023 Z2DACMUT
PCM4
220
88 R7032 Z2DACSEL
PCM3/HLDRQ
220
87 R7034
PCM2/HLDAK
220 R7153 10K
86 R7042
PCM1/CLKOUT
220 R7011 10K
85 R7081
PCM0/WAIT
220
84 R7051 DACRST
PCS3/CS3
220
76 P915/A15/INTP6/TIP50/TOP50 83 R7052 DIRRST
PCS2/CS2
P914/A14/INTP5/TIP51/TOP51 220 10Kx4
75 82 R7053 DIRINT0
PCS1/CS1
R7155
74 P913/A13/INTP4 81
PCS0/CS0
P912/A12/SCKB3
73 80 DIGCLK
PCD3
79 220x4 DIGSDO
PCD2
R7079
78 DIGSDI
PCD1
220 R7059 10K
77 R7091
PCD0
47 C7033 101J
76 R7084
220
75 R7115 10K
R7076
R7087 27K
74
R7009 1M
73
R7092 47
R7141
10K
R7107
100
KRA107S KRA107S
Q7011 Q7012
KRC102S
Q7014
KRC102S
Q7015
T6,H47,D3 ONLY NO USE
Q7022
Q7021
KRA102S #KRA102S
1 1 No USE
Q7023 Q7024
KRC104S #KRC104S
R7172
1 1 R7177
2.2K #2.2K
+5.6VSTB
POWER SUPPLY (STB)
GNDHD
TX-NR515/ 616/ HT-R791/ HT-RC460/ 470/ DTR-20.4/ 30.4
G H
+12VSTB +12V
KDS4148U D7004
KDS4148U D7010
POFF2
GNDHD
Q7002 Q7003
Q7004
KRA102S KRA102S KRA102S
1 1 1
Q7005 Q7007 Q7006
KRC104S KRC104S KRC104S
R7039 R7040 R7041
1 1 1
2.2K 2.2K 2.2K
AMUT_C
SBZ2MUT_C
Z2MUT_C
VOLCLK
AMUT_C
TRGA
TRGB
TRGC
DACCS
DIRCS
FHS
DIGMUT
M29
ARM_CS
PLLSCL
CECIN
POFF
FCLK
C7005 104K
R7063
10K
Q7016
KRC105S
MPOWER
+3.3VDG BLM18PG181SN L7006
+3.3V_STB
226M/6.3
C7037
Q7025
C7038
2SA1162-GR
106K/16 L7004
BLM18PG181SN
G
C7039
106K/16
1
Q7026
KRC104S
R7022
NC_0
C7041
106K/16
G
C7040 106K/16
I J K
DIGMUT
ARM_CS
ARM_RDY
MIC_MUT
Z2VOLCLK
VOLDATA
VOLCLK
VPROTECT
IPROTECT
PART-19
SEC1H
BAHDM-1110(7/9)
VOLH
AMUT DIR/DAC PART
Z2MUT
SBZ2MUT
Z3MUT
PRERL_SB
PLLSDA
PLLSCL
PLLRST
RI
STBPOWER2
ARM_RST
ARM_SCLK PART-21
ARM_SOMI
BAHDM-1110(9/9)
ARM_SIMO
NET/USB PART
ARM_RST
VMSDI
VMSDO
VMCLK PART-15
VMRST BAHDM-1110(3/9)
VMRDY
VMPU PART
STBPOWER2
POFF2
GNDV_AUX
AUX_V
FLDCLK 23
FLDSDO 22
FLDCS 21
KEYINT0 20
FLDRST 19
KEYINT1 18
REMIN 17
+3.3S 16
KEY3 15
VOLA 14
KEY2 13
VOLB 12
LEDVOL 11
GNDDG 10
AUX_V 9
LEDPURE 8
GNDV_AUX 7
LEDTHRU 6
KEY1 5
VP_COM 4
KEY0 3
+5.0VDIS 2
MICDET 1
+12VSTB
SW_POWER 5
+12VSTB 4
GNDDG 3
+9VST 2
MPOWERD 1
THERMAL 3
+3.3V_THM 2
GNDDG 1
+5.2VHD
Q7027
KRC104S
1 STBPOWER2
Model No. TX-NR515/616/HT-RC460/470/HT-R791/DTR-20.4/30.4
SCHEMATIC DIAGRAM (PART-14) MPU SECTION
27-12-2011