Main Assy Power Line Block Diagram - Pioneer PDP-507XC Service Manual

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4.13 MAIN ASSY POWER LINE BLOCK DIAGRAM

CN4002
IC4102
V+3.3V D2
DDC
V+5.1V
(LTC3414EFE) FET SW
(UPA1917TE)
Q4106
IC4103
DDC
V+1.2V D
(LTC3412EFE)
V+12V
V+6.5V
CN4008
V+35V
V+3.3V STB
5
6
IC4108
1.8V REG
(NJM2846DL3-18)
V+3.3V D
IC4105
2.5V REG
(S-1170B25UC-OTK)
IC8407
Varriable REG
(PQ200WNA1ZPH)
IC4113
5.0V REG
(NJM2846DL3-05)
IC4110
9.0V REG
(PQ090DNA1ZPH)
IC4109
9.0V REG
(PQ090DNA1ZPH)
IC4104
5.0V REG
(NJM2846DL3-05)
IC4111
5.0V REG
(NJM2846DL3-05)
IC4114
1.8V REG
(S-1132B18-U5)
IC4107
3.3V REG
(NJM2846DL3-33)
IC4106
1.5V REG
(S-1170B15UC-OTA)
IC4115
1.8V REG
(S-1132B18-U5)
IC4101
1.8V REG
(S-1132B18-U5)
Q4105
Power SW
(UPA1917TE)
PDP-507XD
6
7
U4601
V+3.3V TXT
TEXT UCOM
(SDA6000)
V+2.5V TXT
FAN VCC
Fan
U4501
V+35V
V+5V AIR
Analog Front End
(AXF1172)
V+9V AIR
IC4701
V+9V AS
AV SW
(R2S11002AFT)
V+5V AS
IC4901
V+5V A Comp SW
(R2S11001FT)
IC5401
V+3.3V D HDMI
HDMI
(Sii9023CTU-K)
V+1.8V HDMI
IC5101
V+3.3V VDEC C
V+3.3V VDEC A
Main VDEC
(UPD64015AGM-UEU-K)
V+1.5V VDEC
IC5102
16M SDRAM
V+3.3V VDEC SDRAM
for Video Decoder
(EDS1616AGTA-75-E-K)
IC5103
V+1.8V VDEC S D
V+3.3V VDEC S D
Sub VDEC
(TVP5150AM1PBS-K)
V+1.8V VDEC S A
IC5301
V+3.3V AD A
ADC
V+3.3V AD D
(AD9985)
IC8301
V+3.3V STB
Interface CPU
(AGC1001)
IC8301
V+1.8V UCOM
Main CPU
(MB91305)
V+3.3V UCOM
IC8409
V+3.3V UCOM
64K EEPROM
(BR24L64F-W)
IC8403
V+3.3V UCOM Reset IC
(PST3628UR)
IC8402
V+3.3V UCOM
16M Flash
(MBM29DL162TE70TN-K)
7
8
IC8001
V+1.8V D
Triton
A
V+3.3V D (PD6523A-K)
IC8002
Buffer IC
V+3.3V D
(TC74LCX125FT)
X8001
100 MHz Oscillator
V+3.3V D
(ASS1194)
B
IC8101
V+3.3V D
Silvia
V+1.2V D
(PE5504B-K)
IC8102, IC8103
V+3.3V D 64M SDRAM for Silvia
(EDS6432AFTA-75-E-K)
IC8201
V+1.2V D
Carrera
V+3.3V D
(PEG121B-K)
IC8202
V+3.3V D 32M SDRAM for Carrera
(S29JL032H70TFI21-K)
C
D
E
F
59
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