Pioneer DVR-5100H-S Service Manual page 37

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5
=
6
=
pi) 1/5
V+3D
CPU
CONTROL.
CN4782
(from 1/8)
VKN1 568
CPU
DATA.
(from 178)
NASD:
V+3D
fh) 1/5
es
V430
OT408 ——___9] reserveo
Qmsi8 ——___ 6} reserve
Hes4
oy
@lucsa
:
a0
|
FCO
O-—-
1-01
Feo
re
CN2
hi) 1/54)
2
welk
| ano
V+50
mB
Q
@9| xRESET
@9] ano
5.
Seen
o
9] csvNcIN
p) 1/5
a
Rob
DD
fi) 3/5
782
ATAPI BUS
P4700
1569
©
@ND
CN2
HOATAS
HDATA2
HDATA1
HDATAG
@9
999590000060
082
a2
wz
VKN1433
R432
22%4
RAB4C02200—
R43583
2284
RAB4C0220J-T
JRDATAD
JBI
R4304
JTAG
TOT]
22K4
JTDI
JTMS
RABSCG220J~
JTCK
GND
GND
GND
R43O5
97109
22%4
RAB4CQ22@U-T
R4306
fh) 1/5
uTRST
2288
XRSTIN gy
SRST
RAB4CQ220d-T
V+3. 3P
D) 15s
R44G
22ke4
RAB4CQ223N—
R441
22KK4,
RAB4C0223U—
R4416;
22k*4
RAB4CQ223J-T
R4575)
29
RAB4CQ223U-T
22K¥4
45201
22K (
.
a
R449146—
RESET
22Ke4 [oo wa
_ATIDATAT J
RAB4CQ2230-TT
i>
fb) 4/5 MAIN Assy (vwv1955)
(AT
>: ATA DATA SIGNAL ROUTE
Primary
ATA
ATAP I
CN4401
VKN1794— -TFB
RESET
GND
63] RESEVED
DAI
DOT AGH
DA@
DAZ
csatt
$9] cs1t
DASP#
3] QND
ATAPI
CN4501
VKN1794— -TFB
AT2RESET
AT2RESET__R4504,,, 62(S)
AT2DATA
Ras@5 | ©
Pelco"
AT2DATAB
A _AT2DATA7
=
Praxis
|
DD?
AT2DATAS
\K_ATZDATAS EMAUETTT TI
(ol
© @|poe
ATZ2DATAS
AT2DATAG
1 0 », RABSCOSS0U-T_
GI
pos
bo9
bos
DD10
—-|
=
L i
oo
le
lelolelsle
> @® ® ® © ©
8 Fy
8
(KEYPIN)
DMARQ
2 ) GND
DIOWEH
q
@|®
4 ) |
GND
DIOR#
3 } GND
TORDY
GND
DMACK#
GND
INTRQ
RESEVED
DAI
DDIAGH
DAG
DAZ
cset
csit
DASPH
Q] GND
to HDD
through
ATA
Assy
kbp
fh) 4/5
ra
=
8

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