Tujb Assy Block Diagram - Pioneer DVR-5100H-S Service Manual

1 = 2
3.1.2 TUJB ASSY BLOCK DIAGRAM
Seen eee eee ne eee ee ee ee ee ew ee eee een we wee eee ooen—=
{
! SV
\ TUON<u-com>
u3001
i VXF 1023-
! 1
| eck ae SIF <IC4001:Pin2>
| <u-com> : : :
H Video Input Circuit
| 03344
\ vy
oe OD a aD a aD EE Se, ea361 LPF
| aa eRe eee —
1 1 12 cnzos! Video LPF £
\ (1/2) @ Selector
| Q3362
| SCRB ASSY ec meee
\ ( 1 / 2) 1 03371
'] 1 | Comparator tsi
1 ty
Nee —— ad SYNC<u-com>
H eee <u-com> SIF <IC3903:VIF/SIF IC>
} oun <u-com>
j
putes minnrien mince!
( 104001
2:
Ss
JA2B32 ™ SDET3 <u-com> Stereo
C ) 7 J Decoder
¥ (a MSP3417G
oa © 0 @4001-c4008 j
io NB 15kHz LPF
Ks) (Rear) © L | 15kH2 LPF |
R
- ©
= . (C2801 "ae
= a i es ces sea a Audio Selector
ae eit enn a en a with 26R
ma fiats01|-—~|o_] mn tien Electric A.T.T
> | Ce 1 LC75342M
" wA1302] (©) ie) ae . —
" So) ' © SS A Audio Input Circuit
IN2 |
< J (From) ail is 1s Lo—— |
any
\
© I:
i2
EVOLCLK
> \Werstasemeenee? 5 ye EVOLDATA <u-com>
ee ad EVOLCE
ce Sesenesesus
LL
oo
7 sA3081
0 Optica q |
{ OUT
X 0 a eS ND SD SD,
| eS
F] 2/2
SCRB ASSY
(2/2)
(VWV1958)
eee ee ee een,
eo meee
¢
{
! Y
{ I
t
! I
t
t
i]
|
1
t
i JA3551 J , bf LAMUTE
i Muting RAMUTE
<MAIN>
| © (Discrete)
| ouT2 | |
©
R
1 ©
16
Video Driver
H3.5MHz
LPF
13.5MHz
LPF
13.5MHz F
Trap LPF
13.5MHz