Pioneer DVR-5100H-S Service Manual page 111

@ Pin Function
VDD3
GND GND
VDD
3.3V I/O power supply VRT10 | - | VIDEO-Analog
Ground VRM10 | — |VIDEO-Analog
VRB10 | - | VIDEO-Analog
1.2V LOGIC power supply
VDD
ACCCTL
PEDCTL
| 8 |ano [Gnd
WM1DTI[5]
WM1DTI[4]
WM1DTI[3}
WM1DTI[2]
WM1DTI[1]
WM1DTI[0}
WM1DTO[7]
| 0 [VIDEO-Analog, Output buffer
1.2V LOGIC power supply VIDEO-Analog
DVSSAD10
DVDDAD10
VIDEO-Analog, Output buffer
VO _|WM/VW\M, Bidirectional buffer
vO
|
WM/VW\M, Bidirectional buffer
WM/VWM, Bidirectional buffer
WM/VW\M, Bidirectional buffer
WM/VWM, Bidirectional buffer
WM/VWM, Bidirectional buffer
WM/VWM, Bidirectional buffer R26
R28
P28
WM/VWM, Bidirectional buffer ae
72
1.2V LOGIC power supply 73
GND -_ [Ground 74 [P27 AVSSAD8
| 20 [AD27 WM1DTO[6] vO_|WM/WM, Bidirectional butter | 75 [R27
WM1DTO[5]
vo |W
DVSSAD8
WM/VWIM, Bidirectional buffer 76
WM1DTO|4]
WM1DTO}3}
WM1DTO[2]
30 | AB26 WM1DTOj0]
31 [AA25 WM2DTOL7]
AB27 WM2DTO[6]
33 VDD
AA26
vO
vO
ie}
34 |¥24 WM2DTOJ5] O_|WM/VWM, Output buffer |s9 |N2e4——JEDATAI14)_ _| vO [SDRAM ENC, Bidirectional buffer
35 | AA27 wwapToy4) [| o |
WM/VWM, Bidirectional buffer 77
Ground 82 |No7 | EDATAT1] vO_|SDRAM ENG, Bidirectional butter
WM/VWM, Output buffer 33 [N26 [EDATAI2] vO_[SDRAM ENC, Bidirectional buffer
WM/VWM, Bidirectional buffer | 85 [N25 [EDATA13] SDRAM ENG, Bidirectional buffer
WM/VWM, Output buffer | 86 [GND GND | - [Ground
WM/VWM, Output buffer EDATAI3] vO_|SDRAM ENG, Bidirectional butter
1.2V LOGIC power supply | 88 |GND Ground
WM/VWM, Output buffer 90 [M27 | EDATAI4] vO_|SDRAM ENG, Bidirectional buffer
WM/VWM, Output buffer 91 EDATAI5] vO_|SDRAM ENG, Bidirectional buffer
92 lvops—sd|sC| sid 3.3V I/O power supply
WM/VWM, Output buffer
W24
EDATA[11] SDRAM ENC, Bidirectional buffer
WM/VWM, Output buffer 93
GND
EDATA\6] SDRAM ENC, Bidirectional buffer
Ground 94
95
EDATA|7] VO_|SDRAM ENC, Bidirectional buffer
WM/VWM, Output buffer
vO_|TS OUT,Bidirectional butter 98 [GND |
96 VDD 1.2V LOGIC power supply
EDATA[12] SDRAM ENC, Bidirectional buffer
GND Ground
EDATA[8} SDRAM ENC, Bidirectional buffer
joo fuze |
GND Ground 3.3V IO power supply
TS OUT,Output buffer
Ground
TS OUT, Output buffer
EDATA[9] SDRAM ENC, Bidirectional buffer
EDQM O_ |SDRAM ENC, Output buffer
QO |SDRAM ENG, Output buffer
— _|8.3V I/O power supply 3.3V I/O power supply
| 53 |v2s_—favssapto |_|
VIDEO-Analog 105 | K26 ECAS SDRAM ENC, Output buffer
EDATA[10] VO |SDRAM ENC, Bidirectional buffer
ECLKEN Output buffer, 4/6mA
VDD I 1.2V LOGIC power supply
VIDEO-Analog SDRAM ENC, Output buffer 54 |V27 CVBSIN
55 {U24 VRTD10 VIDEO-Analog
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