Philips FR975 Service Manual page 56
Digitale a/v surround receiver
Hide thumbs
Also See for FR975:
- Service manual (75 pages) ,
- Specifications (4 pages) ,
- Owner's manual (92 pages)
Table of Contents
Advertisement
www.freeservicemanuals.info
MEASUREMENT REFERENCES TO LAYOUT ON PAGE 10-8
IC7641
IC 7641
Can be measure via Test point
Funtionality
Pin
on component side monoboard
16
TP 1
Left in
17
TP 2
MDM Left in
18
TP 3
6 CH Front left in
8
TP 4
Right in
9
TP 5
MDM Right in
10
TP 6
6 CH Front Right in
3
TP 7
4,7V
2
TP 8
4,7V
4
TP 9
4,7V
26
TP 10
4,7V
27
TP 11
4,7V
33
TP 12
Right out
36/40/43
TP 13
Ground
41/42
TP 14
9,4V
39
TP 15
4,7V
19
TP 16
8,7V
34
TP 18
Left out
25
TP 19
4,7V
24
TP 20
4,7V
12
TP 21
4,7V
20
TP 22
4,7V
21
TP 23
4,7V
IC7601
IC 7601
Can be measure via Test point
Funtionality
on component side monoboard
Pin
5
TP 69
Headphone Amp L in
4
TP 70
-13,5V
8
TP 71
12V
3
TP 72
Headphone Amp R in
IC7503
IC 7503
Can be measure via Test point
Funtionality
Pin
on component side monoboard
5
TP 73
Right in
4
TP 74
-12V
8
TP 75
11V
3
TP 76
Left in
Tr 7621
Can be measure via Test point
Funtionality
Tr7621
on component side monoboard
B
TP 96
-1,5V
C
TP 97
Ground
E
TP 98
Headphone Amp L out
10-2
IC7642
Can be measure via Test point
IC 7642
Funtionality
on component side monoboard
Pin
16
TP 24
4,7V
17
TP 25
MDM Center in
18
TP 26
6 CH Center in
8
TP 27
MDM Subwoofer in
9
TP 28
MDM Subwoofer in
10
TP 29
6 CH Subwoofer in
3
TP 30
4,7V
2
TP 31
4,7V
4
TP 32
4,7V
26
TP 33
4,7V
27
TP 34
4,7V
33
TP 35
Subwoofer out
36/43
TP 36
Ground
40/41/42
TP 37
9,4V
39
TP 38
4,7V
19
TP 39
8,7V
34
TP 40
Center out
25
TP 41
4,7V
24
TP 42
4,7V
12
TP 43
4,7V
20
TP 44
4,7V
21
TP 45
4,7V
Tr 7622
Can be measure via Test point
Tr7622
Funtionality
on component side monoboard
B
TP 99
-0,5V
C
TP 100
Ground
E
TP 101
Headphone Amp R out
Tr 7653
Can be measure via Test point
Tr7653
Funtionality
on component side monoboard
B
TP 86
-1,8V
E
TP 88
Center mute
Tr 7658
Can be measure via Test point
Tr7658
Funtionality
on component side monoboard
B
TP 83
5V
C
TP 84
-13V
E
TP 85
5V
07/08/2012
SCREW TERMINAL BOARD - COMPONENT VIEW & COPPER SIDE VIEW
P50/RC5 VIDEO SELECTOR BOARD - COMPONENT VIEW & COPPER SIDE VIEW
D
1
D
1
This assembly drawing shows a summary of all versions.
For components used in a specific version see schematic diagram and respective partslist.
D
10-3
C
B
A
C
B
A
C
B
A
World of Free Manuals
1
1
PCS 105 726
Hide quick links:
Advertisement
Table of Contents
