Onkyo TX-RZ830 Service Manual page 76

1
ARM PS SECTION
E
BAPRC-2605 (9/12)
D
PMIC_RESETOUTn
PMIC_RESETOUTn
16V C3917
16V C3918
+3.3VAM_VAUX33
TP3908
10V C3921
10V C3919
10V C3920
+5.2VDC
C
AM_I2C0_SDA
AM_I2C0_SDA
AM_I2C0_SCL
AM_I2C0_SCL
PMIC_PWR_EN
PMIC_PWR_EN
PON_NET
B
GND_PS
GNDDG
A
1
2
AM_VDD1
L3902
+1.8VAM_VRTC
NRS4018T2R2MDGJ
R3906 10k
VDDMPU_MON
TP3902
+1.8VAM_VRTC
TP3905
AM_VDD2 37 24
VPLL
SLEEP
TP3906 38 23
VCC5
NM CLK32KOUT
R3902 39
22
VDAC
R3918 GPIO/CKSYN
Q3901
40 21
10k
OSC32KOUT
NRESPWRON TP3901
TPS65910A31A1RSLR
106K 41
20
OSC32KIN
VCC2
L3903
106K 42 19
NC
BOOT1
SW2
NRS4018T2R2MDGJ 43
18
VREF
49
GND2
44 17
REFGND
VFB2
45 GND_PS 16
VFBIO
INT1
225K 46 15
GNDIO
VAUX1
475K 47 14
SWIO
VCC4
225K 48
13
VCCIO
VAUX2
+1.8VAM_VAUX1
+3.3VAM_VAUX2
+5.2VDC
+3.3VAM_VMMC
+3.3VAM_VAUX33
+3.3VAM_VAUX33
+1.8VAM_VDIG2
+1.8VAM_VDIG1
R3904 1.2k
R3905 1.2k
NM
R3907 R3901 NM
R3909
NM
R3920 47
PON_NET
+1.8VAM_VRTC
GND_PS
2
3
AM_VDD2
16V C3922 106K F6
VDD_COREF6
C3923 103K F7
VDD_COREF7
C3951 103K G6
VDD_COREG6
C3952 103K G7
VDD_COREG7
C3953 103K
G10
VDD_COREG10
C3954 103K H11
VDD_COREH11
C3955 103K
J12
VDD_COREJ12
C3956 103K K6
VDD_COREK6
C3957 103K
K8
VDD_COREK8
C3974 101J
K12
VDD_COREK12
L6
VDD_COREL6
L7
VDD_COREL7
L8
VDD_COREL8
L9
VDD_COREL9
M11
VDD_COREM11
M13
VDD_COREM13
N8
VDD_COREN8
N9
VDD_COREN9
N12
VDD_COREN12
N13
VDD_COREN13
AM_VDD1
16V C3958 106K
F10
VDD_MPUF10
C3959 103K F11
VDD_MPUF11
C3960 103K
F12
VDD_MPUF12
+1.8VAMPLL
C3961 103K F13
VDD_MPUF13
+1.8VAM_VDAC C3962 103K G13
VDD_MPUG13
C3963 103K H13
VDD_MPUH13
C3973 101J J13
VDD_MPUJ13
R3919
A2
VDD_MPU_MON
+1.8VAM_VRTC NM
+1.8VAM_VDIG2 10V C3970 105K D9
CAP_VDD_SRAM_CORE
R3916
C3909
C3967 103K H15
VDDS_PLL_MPU
104K C3972 101J
+1.5VAM_VDDS_DDR
C3968 103K D10
VDDS_SRAM_MPU_BB
L3901
16V C3964 106K
NRS4018T2R2MDGJ 10V C3965 105K D11
CAP_VDD_SRAM_MPU
10V C3966 105K C10
CAP_VBB_MPU
103K C3927 E9
VDDS_SRAM_CORE_BG
16V C3928 106K
+3.3VAM_VAUX33
C3926 103K N15 VDDA3P3V_USB0
+1.8VAM_VAUX1
C3925 103K N16 VDDA1P8V_USB0
M14 VSSA_USBM14
C3924 103K R15 VDDA3P3V_USB1
C3969 103K R16 VDDA1P8V_USB1
N14 VSSA_USBN14
E7
C3971 103K
+1.5VAM_VDDS_DDR
VDDS_PLL_DDR
E5
C3930 104K
VDDS_DDRE5
F5
C3931 104K
VDDS_DDRF5
C3932 104K G5
VDDS_DDRG5
C3933 104K H5 VDDS_DDRH5
C3934 101J J5 VDDS_DDRJ5
C3935 104K K5 VDDS_DDRK5
C3936 104K L5 VDDS_DDRL5
C3937 104K
C3938 104K
C3939 104K
C3940 101J
C3941 101J
C3942 104K
C3943 101J
C3944 101J
C3945 104K
C3946 101J
C3947 104K
C3948 104K
C3949 104K
3
4 5
Schematic Diagrams
Q3001
AM3354BZCZ80
VDDSHV1P7
VDDSHV1P8
VDDSHV2P10
VDDSHV2P11
VDDSHV3P12
VDDSHV3P13
VDDSHV4H14
VDDSHV4J14
VDDSHV5K14
VDDSHV5L14
VDDSHV6E10 E10
VDDSHV6E11 E11
VDDSHV6E12
VDDSHV6E13 E13
VDDSHV6F14
VDDSHV6G14
VDDSHV6N5
VDDSHV6P5
VDDSHV6P6
VDDSE6
VDDSE14 E14
VDDSF9
VDDSK13
VDDSN6
VDDSP9
VDDSP14
VDDA_ADC
VSSA_ADC
VDDS_PLL_CORE_LCD
VDDS_RTC D7
CAP_VDD_RTC D6
ENZ_KALDO_1P8V B4
VDDS_OSC
RESERVED
GND_PS
TX-NR787/RZ630/RZ730/RZ830,DRX-3.2/4.2/5.2
4 5
6
+3.3VAM_VAUX2
BLM15PX121SN1D
L3904
C3975 106K 16V
P7 C3976 103K
P8 C3977 103K
+3.3VAM_VMMC
C3979 106K 16V L3907
BLM15PX121SN1D
P10 C3980 103K
C3981 103K
P11
C3982 106K 16V
P12 C3983 103K
P13 C3984 103K
+1.8VAM_VDIG1
BLM15PX121SN1D
L3909
C3985 106K 16V
C3986 103K
H14
J14 C3987 103K
BLM15PX121SN1D
L3910
C3988 106K 16V
C3989 103K
K14
L14 C3990 103K
BLM15PX121SN1D
L3911
C3991 106K 16V
C3992 103K
C3993 103K
E12 C3994 103K
C3995 103K
C3996 103K
F14
G14 C3997 103K
N5
P5
+1.8VAM_VDAC
P6
E6 C3998 106K 16V
C3999 103K
F9 C3800 103K
C3801 103K
K13
N6 C3802 103K
P9
P14
+1.8VAMPLL
BLM15PX121SN1D
L3905
D8 C3803 103K
E8
L3906
GNDA_ADC
BLM15PX121SN1D
TP3909
M5 +1.8VAM_VDIG2
VPP
C3804 103K
R10
+1.8VAM_VRTC
C3805 103K
C3978 105K 10V
R3908 10k
R11 C3806 103K
A3
TP3503
GND_OSC0
6
E
D
C
B
A