Philips MX5100VR Service Manual page 32

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Video Block Diagram
NOTE FOR WIRE CONNECTORS:
1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)
" " = SMD
2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)
TUNER CBA
TU701(TUNER UNIT)
CN703
VIDEO-IN 6 18 MOD-V
VIDEO-OUT 24 8 TU-VIDEO
JK752
V-IN-F
INPUT SELECT
TO SERVO/SYSTEM TU-VIDEO
CONTROL BLOCK
V-IN1
TO DVD
DVD-VIDEO
VIDEO BLOCK
<DVD SECTION>
CL2118 CL2119
JK101 14 14 MOD-V
V-OUT1 19 BUFFER 16 16 V-OUT1
20 Q104 18 18 V-IN1
V-IN1
JUNCTION
JACK-A CBA
-A CBA
JK1402 CL2117 CN2115
V-OUT2 19 8 8 V-OUT2
BUFFER
20 Q103 10 10 V-IN2
V-IN2
JUNCTION
JACK-B CBA
-B CBA
TEST POINT INFORMATION
:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.
TO SERVO/SYSTEM
CONTROL BLOCK
IC501 (OSD)
CN702
Q301
OSD
18
BUFFER 52 CHARACTER
MIX
8
IC301
(Y/C SIGNAL PROCESS)
IC1404 (SW)
5
4
3
9
TUNER
48
IN1
50
IN2
52
FRT
54
56
IN2
FRT
PB/EE
MUTE
TUNER
IN1
PB/EE
CN2120 CN2018
MUTE
14 14
16 16
18 18
CL2116 CN2017 61
8 8 63
10 10
IC751 (SW)
DVD
5
4 VCR
3
TP751
SW CTL
V-OUT
9 10 11
Q752
OUTPUT-SELECT
1-11-3
10/31/2012
REC-VIDEO SIGNAL
DAVN-L
IIC-BUS SDA
IIC-BUS SCL
50
65 68 69 46 43
SERIAL
DECORDER
Y. DELAY
LUMINANCE
BYPASS AGC
SIGNAL
PROCESS
CHARA.
INS.
CCD 1H DELAY
1/2
CHROMINANCE
SIGNAL
PROCESS
FBC
R
R P
Y/C
MIX
AGC VXO
58 59 28 29 25
4.43MHz
X301
WF3
TO SERVO/SYSTEM
CONTROL BLOCK
World of free manuals
MODE: SP/REC
PB-VIDEO SIGNAL DVD VIDEO SIGNAL
IC631 (VPS)
MAIN CBA
14 DAVN-L
6 IIC-BUS SDA
7 IIC-BUS SCL
16 VPS-V
78 79
96
R P
SP SP
95
HEAD
94
AMP
EP
93
90
EP
89
HEAD
Y
88
AMP
REC FM
+ 87
AGC
C
D-REC-H 80
RF-SW/C-ROTA 70
P R P
D-V-SYNC 62
H-A-SW 71
H-A-COMP 83
V-ENV 84
C-SYNC 67
PB-H OUT
21 44
TP301
C-PB
WF2
1-11-4
www.nostatech.nl
Comparison Chart of
Models & Marks
Model Mark
MX5100VR/00 A
MX5100VR/05 B
MX5100VR/02 C
(DECK ASSEMBLY)
CYLINDER ASSEMBLY
CL251
V(R)-1 1
VIDEO (R)-1
V-COM 2 HEAD
V(L)-1 3
VIDEO (L)-1
V(L)-2 4 HEAD
V-COM 5
VIDEO (L)-2
V(R)-2 6 HEAD
VIDEO (R)-2
HEAD
WF1
TP504
RF-SW
D-REC-H
RF-SW
C-ROTA
D-V-SYNC
H-A-SW
TO SERVO/SYSTEM
H-A-COMP
CONTROL BLOCK
V-ENV
C-SYNC
TRICK-H
SECAM-H
C
IC370 (PAL/SECAM DECTECTOR)
28
1
29
PAL/SECAM
17
DETECTOR
14
18
2
16
E9015BLV