Pioneer AVH-P7800DVD/UC Service Manual page 44

Multi-cd control dsp high power dvd-a'dvd-v;vcd/cd/mp3/wma/aac/divx jpeg player with fm/am tuner
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1
H/U Unit block
MS4 Mecha.
MSVD8 8.0 ± 0.4 V
MS4 operation
typ 458 mA max 1 720 mA
A
rush 2 220 mA
MSVCC5V 5.0 ± 0.5 V
MS4 operation
typ 350 mA max 600 mA
rush 1 500 mA
SRVDD 3.3 ± 0.25 V
Always
typ 1.3 max 50 rush 370
DSP block
DIGITAL 5 V
Source ON
typ22 µA
VCC 5 V
Source ON
typ 52 mA max 74 mA
DIGITAL 3.3 V
Source ON
max 239 mA
DIGITAL 1.2 V ± 0.05
Source ON
max 755 mA
B
DSPVDD 3.3 V(DSP microcomputer)
Always
typ 18 mA max 27 mA
ANALOG 3.3 V
Source ON
typ 77 mA max 98 mA
AUDIO 8.4 V
Source ON
typ 3.5 max 5.7 mA
GDC block
The inside of a monitor
SWVDD 3.3 V ± 0.3 V
ACC ON
( microcomputer) typ 77 max 100 mA
SWVDD 2.5 V ± 0.2 V
ACC ON
( microcomputer) typ 230 max 350 mA
C
GDC 3.3 V ± 0.3 V
Monitor open
typ
max553
GDC 1.2 V ± 0.1 V
Monitor open
typ
max833
GDC 5.0 V ± 0.25 V
Monitor open
typ
max90
VIDEO block
VID5V
Source ON
typ 96.77 mA max109 mA
VIDEO9V
Source ON
typ 45 mA max 62 mA
Monitor block
Monitor 14 V
Inverter 14 V
Monitor open
typ 30 mA max
D
Illumination 8 V WHITE
typmax
Detach grille block
Illumination 8 V WHITE
typmA max
Illumination 8 V Rear enter
RED typmax
Key microcomputer SW5 V
typ mA
BKLT+B 7.3 V
typ mA max mA
Drive part
Drive part 14 V
typ690 mA max
E
Drive part SWVDD5.0 V 3->5 convert
ACC ON
typ max** mA
Drive part SWVDD3.3 V (Angle)
ACC ON
System
System VDD3.3 V
typ 18+
mA max 34 mA
DALSW5V
ACC ON
typ mA max1.54 mA
HA12240FP(IPOUT bus driver)
typ 6.5 mA max 8.5 mA
DALSW33 V
ACC ON
typ mA max1 uA
Security ID
Detach
typ max20 mA
F
44
1
2
MSVD8
MSVCC5
SRVDD
3.5REG
S-814A35AUC
SPCAP
SC802-05
DSPPW
D+5 V
VCC5 V
DSPPW
DSP33 V
PQ1M35M2SPQ
3.3 VREF
0.22 W
D+12 V
1.2 VREG
PQ035ZN01ZPH
0.45 W
DSPVDD
DSPPW
A+33 V
3.3REG
PQ1X331M
2ZP
VCC8 V
0.17 W
SWVDD33
SWVDD
PQ1M255
BA00CC0
M2SP
WFP
2.5 VREG
3.3 VREG
RB160M-30
0.28 W
0.23 W
SWVDD25
0.39 W
GDC33
BA00BC0WFP
3.3 VREG
GDC12
1.2 VREG
PQ035ZN01ZPH
GDC5
0.5 W
GDCPW
VIDEO5V
VIDEO9V
PWFL
BLUE ON
RED ON
ILM8V
REAR8V
LSWVDD5
LKBL
BKLT+B
7.3 VREG
2SD1664
MTRPW
FLSW5
3.3 VREG
S-814A33AUC
SENS5
FLSW33
0.05 W
VDD33
VDD3.3 V
3.3 VREG
S-814A33AUC
DASW5V
SWD5
DALMON
DASW33V
DALMON
RED_ON
AVH-P7800DVD/UC
2
3
VDCONT
DD converter
8 V
MSVD8
max 1 600 mA
80 % of efficiency
BP5451-1
MSVCC5
DD converter
5.0 V
max 600 mA
80% of efficiency
BP5451-1
VDCONT
0.08 W
DDCCTL
DSPPW
DVCC5V
S-818A50AUC
max 172 mA 0.17 W
SYSPW
VIDEO5V
2SD1664
max 209 mA 0.21 W
LSWVDD
LSWVDD5
2SD1664
max 27 mA 0.027 W
4.8 V REG.
BA00DD0WHFP
REG48 V
max 1 244 mA
8.4 VREG
AU8 V
2SD1760
max17.1 mA
DD converter
1.8 V
DD18 V
max 1 588 mA
80 % of efficiency
DALMON
/BSEN or SWVDD
4.5 VREG
2SD1760F5
EEPROM write-in maintenance
9 VREG
BA00CC0WFP
max63 mA
MFLPW
DSPVDD
SC-802
SPCAP
27 mA
1SR154
VDD5 V
0.06 W
140 mA
V1 rushes
588 mA
3
4
B.U
System microcomputer control
GDC microcomputer control
DSP microcomputer control
DALMON
DD converter
DD6V
6 V
max 1 694 mA
80 % of efficiency
BP5451-1
SYSPW
0.115 W
RSX201L-30
470 uF
SYSPW
0.38 W
5.4VREG
2SB1184F5
max167 mA
max1.62 W
4

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