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Philips VR678/02 Service Seite 128

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GND-DIG.
ned
D1
= 1624/4
2 1624/3
(3408
AU/3410
BUSY.
EC-BUSYI
OT-TRIGGER
MepAe
PREROLL
EC-CLK
PREROI
EC-CLK
bes
47K
J
a7]
L_] 47K
SIN
DATA
OBE}
FOLLOWME
x6008
S1-PINIO
KI
RLS4148
X3083
5V-DIG
16
X 7040
Bc84aB
* DIG1-GND
** DIG2-GND
Y7033/12
7033/11
7033/10
7033/9
7033/8
Y7033/7
Y7033/6
Y7033/7
Y7033/27
Y7033/26
Y7033/4
Y7033/25
Y7033/23
¥7033/13
Y7033/14
Y7033/15
Y7033N7
Y7039/18
7033/19
Y7033/20
Y7033/21
7033/24
¥7033/29
e
OSD Y3696
gork|
cLock| oso
s+
OSDY:
cs
Tin
OsD
S
OSD Y3693
a
TM 3832
Y 7032
AN
UM6264BM
AIO
RAM
roccclccce
!
V5SWL
I
e
x
a[ ls
>
NS
BI
lx ¥ 7038
£
XN BC848B
GNDE
|
!
J
I
!
!
t
I
ty
cogv6041
I
I
i
t
I
i}
|
!
| ONDE
SSWL>
Y6046
1
I
Cot ty
1638/3
re
Oat
pp YORE
ST
ee
re
ee
ee
3
2 OUT
s
ATS-ASza2
LOGIC
&
a
5
2
IN
id
Locic
D
SCLK
IN
"tH
LOGIC
GNDE
ou
SIN
-1 OUT
:
LOGIC
Y 3915
vot
[ 2]
en
2041
3
S232
0,10
a!
Aur
GNDE
ee
3-40
PIN8LANC
y
AVODD
AVREF
P36/BUZ
AVSS
P3s/PCL
PIO/ANIO
PLV/ANI
PI2/ANI2
PIS/ANIS
PIG/ANI4
PI5/ANI5
PIG/ANIG
PI7/ANIT
BC848B
Ng
Lew tee
PREROLLEDIT2
POT/INTP1
Y7045
UPD78011
PAO
FBASMOD
V-IMP.
641
pe7/ scKo
$1-PIN10
a
10K
a
V SY
3035
P64) RD
SVSTBY >————5 4.9
3
8 [ks
Pes! WR
e008
SCART-CONTROL
Blo
i.
P66/ WAIT
7
FBASMOD———MOD.____7
P25/SI0/SB0
P67/ASTB
151016
re
8 A
A
| C
P2o/si
|
BA
vs
10
P26/SOU/SBI
P21SO1
ee
W-———1tio
P22/
SCKt
BA
cvs
vs
<4)
PO2nNTP2
ari
60
21.0
No.
P2s/STB
FBAS.VI-aipg
14
nc. 4
paseusy
vop
: isl 5
10} peoapo
RESET
7
{
3087
Bo
PAYV/ADI
P3tTot
17
PaziAD2
POOINTPOTIO
os
'al
O
P43/AD3
P44/AD4
iS
xt
P4S/ADS
P46/AD6
PATIADT
x2
Sci
PSO/AS
1510/14
| sou f a
PStIA9
wsiorz
<a SPAT
sy
o
>
5D1 >
b s
PS2/A10
PS3/A11
bd
EDIT-TRIGGERVEDIT1
PREROLL/EDIT2
GND
V+out
Pe
|
7
@np—g}——*
2044
KH
IN
GNDE
3
Lt138ics
VIDE-V17307 / Druck 42
PCB
I/O
BOARD,IO
FE 1624/5
| DE v7085/37 |
7085/37
PCB
VPT
BOARD,VT
{ m™7834 |
DE 3186
PCB
I/O
BOARD,IO
PCB
VPT
BOARD,
VT
DE 7099
VS 3434
&
8 a
TM X1624/4
TM X1624/3
'TM X1637/7
TM X1637/6
sNNNT EL
OSD Y3696
OSD Yaae
{ oso
va603_|
DC VOLTAGES FOR ALL MODES
DC VOLTAGES MEASURED ONLY FOR PLAYBACK
DC VOLTAGES MEASURED ONLY FOR RECORD
For sets with
TXT
LANC
FINE SYNCHRO EDIT
RS-232
LANC/S.EDIT/MEI
RS-232
SAT (not used)
S-VHS
Y2047
Y3098
Y3121
¥3122
7030
7032
with TXT = 27C8001 (8Mbit)
without TXT = 27C4001 (4Mbit)
with TXT = UM62256 (32kx8)
without TXT = UPD4364G (8kx8)
OSD without TXT
LANC/S.EDIT
LANC/S.EDIT/S-VHS
Y3015
3090
for 4Mbit EPROM
LANC/S.EDIT/ME!
TXT
LANC/S.EDIT
not used
DUBBING
Interconnections:
TM page 3-34
SE _ page 3-35
HC page 3-36
VS _ page 3-37
VT page 3-46
CF page 3-50
SH page 3-51
SF page 3-53
SP page 3-54
DC page 3-57...
Note on the components:
"X" components are not used
"Y" components are optional
0030 J3
1007 HO
1010 BT
1011 Ai
1012 Ca
1014 B4
1015 B4
1046 F20
1095 J5
1510 H1
1528 F24
129 B24
1538 [24
1609 Ai
1638 C24
1639 A24
4901 A21
2008 C4
2010 DS
2012 C7
2013 F8
2014 FB
2015 A1
2016 A4
2017 GB
2018 F7
2019 J3
202017
2021 H5
2022 J5
2023 H9
202419
2027 A12
2028 C14
2029 G13
2030 G13
2035 J13
2087 J14
2040 121
2041 [21
2042 J21
2043 J21
2044 J18
2045 Bi8
2046 E20
2047 B18
2900 A22
2902 A22
2907 A23
2910 B23
2911 G23
3001 G4
3002 G4
3005 GS
3006 GS
3008 G5
3009 G6
3010 G6
3011 G6
3012 G2
3013 H2
3014 C1
3015 A3
3016 A4
8017 A4
3022 C3
3023 D4
3024 J2
3027 C4
3030 C17
3031 C17
3032 B15,
3034 C4
3035 D18
3036 D18
3037 D5
3040 E18
3042 C6
3044 D17
3045 E6
3046 E17
3048 Eo
3049 D6
3050 Eo
3051 E6
3054 FO
3055 F9
3057 F9
3070 G3
3072 F6
3073 F8
3075 G7
3077 G7
3078 F5
3079 F6
3082 F2i
3083 C15
3084 19
3085 U9
8086 U9
3088 J10
3089 J12
3090 B13
3091 BI4
3092 B13
3094 B15
3096 F12
3097 B14
3098 D12
3099 D12
3102 E11
3109 F12
3110 F12
3111 Ft3
3113 F12
3114 F12
3115 F413
3117 H14
3118 113
3119 H14
3120114
37121 021
3122 £22
3125114
3127.42
3128 Jt2
3130 J13
3191 E2t
3192 13
3193.13
314 C22
3195.14
3196 022
3137 J14
3138 D21
3139.15
3140 JB
3141 U6
3142 B20
3143 B21
3144 C21
8145 B22
3146 C21
3147 Bat
3900 A22
3902 Az2
3905 B23
3907 A23
3910 B22
3013 B22
9915 123
5002 C15
5005 G12
§006 C12
5007 F14
5009 J18
5016 A2
5017 C2
6003 114
6004 14
$006 12
6010 E8
6041 D22
6042 B20
6043 B20
6044 C22
6045 C21
6046 C21
6047 Dat
6048 B2i
6049 E21
6902 A22
6903 B22
7014 H2
7013 C4
7015 D4
7016 A3
7017 AS
7018 C5
7019 D7
7020 H4
7021 HS
7022 F7
7023 HE
7024 H5
7025 H7
7026 E?
7027 A11
7030 C12
7082 C16
7033 D14
7035 H11
7036 J12
7037 S12
7038 C18
7039 J14
7040 B15
7042 C20
7043 E17
7044 E18
7045 C19
7046 J20
7900 A23
7905 B23
o~

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