Philips FTV1.9EE Service Manual page 30

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Block diagrams
I2C bus interconnection diagram
7212
ST24C16CB6
NVM
ERR.4
5
6
5V6
5V6
12
56
S3
7200
P90CE201ABB
MAIN PROCESSOR
2
3
5V6
5V6
14
13
AQ
7451
SAA5270
ERR.28
FTV1.9EE
P
DOUBLE WINDOW
IC E9F1
IC 9J
IC 9A
UV1216D
TDA9143
SAB9077H
ERR.34
ERR.39
ERR.37
SDA-S
4
SCL-S
5
Notes:
* All not valued I
2
C resistors are 100E,
* For Error Codes see list.
* (.... )
1
If disconnected, this BLOCK
is isolated from the I
2
C-bus
6.
30
S
SMALL SIGNAL PANEL
S5
S6
S5
IC 5N
7352
7580
7500
PCF8574
TDA9144
TDA9177
TDA4780
ERR.38
ERR.15
ERR.64
ERR.16
F
7505
S87C654
ERR.29
FEATURE BOX
I
SOURCE SELECT
S2
S1
7822
7823
7600
1300
TEA6430
TEA6417
TDA9840
FQ916NE
ERR.10
ERR.49
ERR.19
ERR.6
S
SOUND
PROCESSING
33
7650
TDA9860
ERR.21/22
(130)
(module)
1
1
G
NICAM MODULE
7814
7581
TMPC47C443
SAA7283
ERR.13
ERR.20
3
2
SDA-S
SCL-S
AVB
4
1
7901
7400
TEA6422
PCF8574AT
ERR.92
ERR.93
SDA SCL
SDA SCL
CL 96532058_004.eps
210999

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