Read Sharp 66GS-62 (serv.man9) Service Manual online
24
66GS-62H
PINNING
SYMBOL
PIN
DESCRIPTION
VIF1
1
VIF differential input 1
VIF2
2
VIF differential input 2
OP1
3
output 1 (open-collector)
FMPLL
4
FM-PLL for loop filter
DEEM
5
de-emphasis output for capacitor
AFD
6
AF decoupling input for capacitor
DGND
7
digital ground
AUD
8
audio output
TOP
9
tuner AGC TakeOver Point (TOP)
SDA
10
I
2
C-bus data input/output
SCL
11
I
2
C-bus clock input
SIOMAD
12
sound intercarrier output and MAD
select
select
n.c.
13
not connected
Note
1. Not connected for TDA9885.
TAGC
14
tuner AGC output
REF
15
4 MHz crystal or reference input
VAGC
16
VIF-AGC for capacitor; note 1
CVBS
17
video output
AGND
18
analog ground
VPLL
19
VIF-PLL for loop filter
V
P
20
supply voltage (+5 V)
AFC
21
AFC output
OP2
22
output 2 (open-collector)
SIF1
23
SIF differential input 1
SIF2
24
SIF differential input 2
SYMBOL
PIN
DESCRIPTION
handbook, halfpage
TDA9885T
TDA9886T
TDA9886T
MXXxxx
1
2
3
4
5
6
7
8
9
10
11
12
VIF1
VIF2
OP1
FMPLL
DEEM
AFD
DGND
AUD
TOP
SDA
SCL
SIOMAD
SIF2
SIF1
OP2
AFC
VP
VPLL
AGND
CVBS
VAGC
(1)
REF
TAGC
n.c.
24
23
22
21
20
19
18
17
16
15
14
13
Fig.2 Pin configuration for SO24.
(1) Not connected for TDA9885.
handbook, halfpage
TDA9885TS
TDA9886TS
TDA9886TS
MXXxxx
1
2
3
4
5
6
7
8
9
10
11
12
VIF1
VIF2
OP1
FMPLL
DEEM
AFD
DGND
AUD
TOP
SDA
SCL
SIOMAD
SIF2
SIF1
OP2
AFC
VP
VPLL
AGND
CVBS
VAGC
(1)
REF
TAGC
n.c.
24
23
22
21
20
19
18
17
16
15
14
13
Fig.3 Pin configuration for SSOP24.
(1) Not connected for TDA9885.
ICs ADITIONAL INFORMATION: TDA9885 (IC201)
Click on the first or last page to see other 66GS-62 (serv.man9) service manuals if exist.