40
F21RE AB
6.
Block Diagrams, Testpoint Overviews and Waveforms
I2C-IC’s Overview
3033-C5
3036-B7
3755
SDA-F
SCL-F
+5V2
+5V2
+5V2
SDA-S
Error
Device
Description
Def. item
Diag
SCL-S
SDA
SCL
+3V3-STANDBY
TXT & CONTROL
K7
88
8
3756
9
7003
SAA5801
SET
PROCESSOR
7751
MPS3440
NICAM
DECODER
SOUND PROC.
K3
VIDEO CONTROL & GEOMETRY
K6
3033-D6
87
K8
ERR
25
SOURCE
SELECTION
0361
4402
4403
2
1
SOURCE
SELECTION
K8
3288
2
3289
4
7208
TEA6415CD-TR
ELECTRONIC
SWITCH
ERR
10
3866
28
3867
27
7777
TEA6422D
ELECTRONIC
SWITCH
ERR
11
AUDIO + CONTROL
AV8
3822
28
3824
27
7810
TEA6422D
ELECTRONIC
SWITCH
ERR
31
3882
15
3881
14
7880
PCF8574AT
I/O
EXPANDER
ERR
27
3033-B7
3036-A8
+5V2
3036-C6
3036-B5
3075
3076
86
3033-A8
85
91
92
3432
14
3433
11
7402
TDA9178
TOPIC
ERR
21
3304
11
3303
10
7300
TDA9330H
HOP
ERR
20
TUNER, IF, SOURCE
SELECTION & VIDEO PROC.
K1
3104
5
3103
4
1102
UV1316
TUNER
ERR
5
TUNER, IF, SOURCE
SELECTION & VIDEO PROC.
K1
3531
47
46
3530
7501
TDA9320H
HIP
ERR
15
ERR
66
ERR
3
7008
ST24E32
(NVM)
EEPROM
ERR
2
MESSAGE BASED ERRORS ARE
RETRIEVABLE VIA COMPAIR TOOL
VIA SET, IN THE ERRORBUFFER
FOLLOWING ERRORS CAN OCCUR:
CL 36532013_016.eps
020403
5
6
VIDEO
SELECTION
AV7
3722
2
3723
4
7710
TEA6415CD-TR
ELECTRONIC
SWITCH
ERR
30
K8
VGA/HD SELECTION
SOURCE
SELECTION
AV4
0371
3
4
0371
3
4
NOTE 1)
ERR
65
2
ST24E32
NVM (Non Volatile
memory
IC7008
K7
3
SAA5800
OTC2.5
microprocessor
IC7003
K7
15
TDA9320
HIP I/O-video
processing
IC7501
K1
20
TDA9330
HOP video
control/geometry
IC7300
K6
25
MSP3440
ITT sound
processor (MSP)
IC7751
K3
30
TEA6415
Video selection
switch
IC7710
AV7
31
TEA6422
Audio selection
switch
IC7810
AV8
5
UV1336
Tuner
U1102
K1
10
TEA6415
I/O select video
IC7208
K8
11
TEA6422
I/O select audio
IC7777
K8
21
TDA9178
LTP Peaking
IC7402
K6
52
T8F24EF
EAGLE
IC7724
L2
50
SAA4978
FBX PICNIC
IC7611
L1
53
SAA4992
FBX FALCONIC
IC7626
L3
65
Slow I
2
C
bus blocked
66
Fast I
2
C
bus blocked
67
Supply 5V
5V2
K7
68
Supply 8V
8V6
K7
77
Feature box
protection
FBX-PROT
L1
80
Tuner
protection
TUNER-PROT
27
PCF8574
I/O select audio
IC7880
AV8
+5VA
3758
SDA-F
SCL-F
FEATURE BOX
L1
3710
0361
5
2
1
3709
SN-DA
SN-CL
4
SDA-D
SCL-D
1
2
7713
SAA4978H
PICNIC
ERR
50
FALCONIC
L3
EAGLE
L2
26
27
32
26
7718
SAA4992
FALCONIC
ERR
53
4741-B7
4741-C6
SN-DA-E
SN-CL-E
7724
T8F24EF
EAGLE
ERR
52
Summary of Contents for F21RE
Page 7: ...Directions for Use EN 7 F21RE AB 3 3 Directions for Use ...
Page 8: ...Directions for Use EN 8 F21RE AB 3 ...
Page 9: ...Directions for Use EN 9 F21RE AB 3 ...
Page 10: ...Directions for Use EN 10 F21RE AB 3 ...
Page 11: ...Directions for Use EN 11 F21RE AB 3 ...
Page 12: ...Directions for Use EN 12 F21RE AB 3 ...
Page 13: ...Directions for Use EN 13 F21RE AB 3 ...
Page 14: ...Directions for Use EN 14 F21RE AB 3 ...
Page 15: ...Directions for Use EN 15 F21RE AB 3 ...
Page 16: ...Directions for Use EN 16 F21RE AB 3 ...
Page 17: ...Directions for Use EN 17 F21RE AB 3 ...
Page 18: ...Directions for Use EN 18 F21RE AB 3 ...
Page 19: ...Directions for Use EN 19 F21RE AB 3 ...
Page 20: ...Directions for Use EN 20 F21RE AB 3 ...
Page 21: ...Directions for Use EN 21 F21RE AB 3 ...
Page 22: ...Directions for Use EN 22 F21RE AB 3 ...
Page 23: ...Directions for Use EN 23 F21RE AB 3 ...
Page 24: ...Directions for Use EN 24 F21RE AB 3 ...
Page 25: ......
Page 114: ...Revision List EN 114 F21RE AB 11 11 Revision List First release ...