Philips MX5100VR - Page 32

Video Block Diagram
1-11-3 1-11-4 E9015BLV
" " = SMD
NOTE FOR WIRE CONNECTORS:
1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.
)
2.
PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF T
HE PCB.
(WIRE IS SOLDERED DIRECTLY.
)
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.
IIC-BUS SDA
IIC-BUS SCL
CYLINDER ASSEMBLY
CL251
(DECK ASSEMBLY)
VIDEO (R)-1
HEAD
SP
HEAD
AMP
EP
HEAD
AMP
REC FM
AGC
TO SERVO/SYSTEM
CONTROL BLOCK
TO SERVO/SYSTEM
CONTROL BLOCK
RF-SW
D-REC-H
C-ROTA
D-V-SYNC
H-A-SW
H-A-COMP
V-ENV
LUMINANCE
SIGNAL
PROCESS
CHROMINANCE
SIGNAL
PROCESS
V-ENV
H-A-COMP
H-A-SW
D-V-SYNC
RF-SW/C-ROTA
VIDEO (L)-1
HEAD
VIDEO (L)-2
HEAD
VIDEO (R)-2
HEAD
IC301
(Y/C SIGNAL PROCESS)
IC501 (OSD)
REC-VIDEO SIGNAL
SERIAL
DECORDER
48
50
52
56
50
52
CN2018
61
63
96
95
94
93
90
89
88
87
CHARA.
INS.
CCD 1H DELAY
SP
BYPASS
MUTE
PB/EE
IN1
TUNER
IN1
TUNER
MUTE
PB/EE
FRT
IN2
FRT
IN2
AGC
PR
R
Y
C
P
R P R P
EP
Y. DELAY
Y/C
MIX
+
21
7978
AGC VXO
OSD
CHARACTER
MIX
FBC
1/2
58 59
65
2928
6968
46 43
84
83
71
62
70
D-REC-H
80
DVD
VCR
TP751
V-OUT
WF3
TP301
C-PB
WF2
BUFFER
Q301
MAIN CBA
54
TP504
RF-SW
WF1
OUTPUT-SELECT
DVD-VIDEO
TO SERVO/SYSTEM
CONTROL BLOCK
TO SERVO/SYSTEM
CONTROL BLOCK
X301
4.43MHz
DAVN-L
C-SYNC
C-SYNC 67
IC751 (SW)
4
5
3
11109
SW CTL
Q752
IC631 (VPS)
VPS-V
IIC-BUS SDA
DAVN-L
IIC-BUS SCL
6
14
7
16
MODE: SP/REC
PB-VIDEO SIGNAL DVD VIDEO SIGNAL
INPUT SELECT
TRICK-H
SECAM-H
IC370 (PAL/SECAM DECTECTOR)
PAL/SECAM
DETECTOR
17
14
18
2
16
29
1
28
25
PB-H OUT
44
CN2017
JK752
V-IN-F 3
IC1404
(SW)
5
4
9
TO DVD
VIDEO BLOCK
<DVD SECTION>
TUNER CBA
TU701(TUNER UNIT)
VIDEO-IN
VIDEO-OUT
6
24
CN703 CN702
V-IN1
TU-VIDEO
JACK-A CBA
19
20
JK101
V-OUT1
V-IN1
CL2118
BUFFER
Q104
16
18
16
1414
18
JACK-B CBA
19
20
JK1402
V-OUT2
V-IN2
CL2117
BUFFER
Q103
8
10
8
10
JUNCTION
-A CBA
JUNCTION
-B CBA
CN2120CL2119
CL2116CN2115
8 8TU-VIDEO
18 18MOD-V
V(R)-1 1
V-COM 2
V(L)-1 3
V(L)-2 4
V-COM 5
V(R)-2 6
16 16V-OUT1
14 14MOD-V
18 18V-IN1
8 8V-OUT2
10 10V-IN2
C
Comparison Chart of
Models & Marks
Model Mark
MX5100VR/00
MX5100VR/05
MX5100VR/02
A
B
C
www.freeservicemanuals.info
10/31/2012
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