Philips MX5100VR Service Manual page 34

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Hi-Fi Audio Block Diagram
NOTE FOR WIRE CONNECTORS:
1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)
2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)
JK1402
CL2117
A-IN2(R) 2 4 A-IN2(R)
A-IN2(L) 6 5 A-IN2(L)
1
A-OUT2(R) 1 A-OUT2(R)
A-OUT2(L) 3 2 A-OUT2(L)
JACK-B CBA
JK101
CL2118
4
A-OUT1(R) 1 A-OUT1(R)
A-OUT1(L) 3 5 A-OUT1(L)
A-IN1(R) 2 7 A-IN1(R)
8 A-IN1(L)
A-IN1(L) 6
1 A-MUTE(R)
2 A-MUTE(L)
3
OUTPUT-SELECT
Q111
Q112 Q113
Q114
JACK-A CBA
TO DVD AUDIO
BLOCK
<DVD SECTION>
JK753
A-IN(L)-F
JK754
A-IN(R)-F
TUNER CBA
TU701(TUNER UNIT)
A,B
AUDIO-IN 2
SIF OUT 22
AUDIO OUT
21
AFV CBA
CN1 CN701
1 TU-AUDIO 1
2
2 SIF
IF SINAL
PROCESS
4 TU-AUDIO(R) 4
5 TU-AUDIO(L) 5
" " = SMD
CN7104
4
2
CN2115 CL2116 CN2017
4 4 4
5 5 5
1
1 1
2 2 2
JUNCTION
-B CBA
CL2119 CN2120 CN2018
4
4 4
5 5 5
7 7 7
8
8 8
1 1 1
2 2 2
3 3 3
JUNCTION
-A CBA
A-MUTE(R)
A-MUTE(L)
CN703 CN702
20 MOD-A 20
11 TU-AUDIO(R) 11
12 TU-AUDIO(L) 12
N-A-REC
TO AUDIO
N-A-PB
BLOCK
1-11-7
10/31/2012
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.
DAC CBA
CN7103
4
2CH (R) 2CH(R)
TO AUDIO AMP
2CH (L) 2 2CH(L) BLOCK
MAIN CBA
Q107
BUFFER
Q108
BUFFER
IC451 (MTS/ SAP/ Hi-Fi AUDIO PROCESS/ Hi-Fi HEAD AMP)
67
65
SW
SW
SW
ALC ALC
NOISE
P
R-CH
62 70
PNR
R
61 71
LIM
52 47
56
R-CH 48
54
INSEL
50
58
60
2
6
10
L-CH 14
8
INSEL
4 15
12
LIM
R
L-CH
PNR
NOR
P
SW
SW
NOISE
78
80
World of free manuals
PB-AUDIO SIGNAL REC-AUDIO SIGNAL
IC751 (SW)
VCR
13
14 DVD
A,B 12
VCR
1
15 DVD
2
A,B
SW CTL
9 10 11
Q752
TO SERVO
OUTPUT-SELECT
/SYSTEM
CONTROL
BLOCK
DVD-A-OUT(R)
TO DVD AUDIO
DVD-A-OUT(L) BLOCK
<DVD SECTION>
R-CH
SERIAL
COMP
BPF
DATA
DECODER
DO ENV
DEV VCO LPF
DET DET
MUTE-ON
OUTPUT
SELECT
MUTE-ON
HOLD
PULSE
NOISE
MIX COMP
DET
DEV VCO LPF
R
L-CH
COMP LIM 34 33
BPF
L
1-11-8
www.nostatech.nl
Comparison Chart of
Models & Marks
Model Mark
MX5100VR/00 A
MX5100VR/05 B
MX5100VR/02 C
DVD AUDIO SIGNAL Mode : SP/REC
IIC-BUS SDA
37
IIC-BUS SCL
38
Q451
A-MODE
21
TO
SERVO/ SYSTEM
CONTROL BLOCK
77
76
74
73
Hi-Fi-H-SW
39
75
LINE-MUTE
53
26
(DECK ASSEMBLY)
CYLINDER
ASSEMBLY
CL251
Hi-Fi
24 Hi-Fi- A(R) 7
AUDIO
Hi-Fi -COM 8
(R)
HEAD
27 Hi-Fi- A(L) 9
Hi-Fi
AUDIO
(L)
HEAD
E9015BLH