DEH-P440/XN/UC
A
B
C
D
5
6
7
8
5
6
7
8
57
1
15
16
30
-
Pin Functions(TA2153FN)
Pin No.
Pin Name
I/O
Function and Operation
1
VCC
Power supply voltage terminal
2
RFGC
I
RF amplitude adjustment control signal terminal
3
GMAD
I
AGC amplifier frequency characteristic adjustment terminal
4
FNI
I
Main beam amplifier input terminal
5
FPI
I
Main beam amplifier input terminal
6
TPI
I
Sub beam amplifier input terminal
7
TNI
I
Sub beam amplifier input terminal
8
MDI
O
Monitor photodiode amplifier input terminal
9
LDO
I
Laser diode amplifier output terminal
10
SEL
I
APC circuit ON/OFF signal, LDO terminal control input terminal and bottom
and peak detection frequency switching terminals
11
TEB
I
Tracking error balance adjustment signal input terminal
12
2VRO
O
Reference voltage (2VRO) output terminal
13
TEN
I
Tracking error signal generation amplifier reverse phase input terminal
14
TEO
O
Tracking error signal generation amplifier output terminal
15
SBAD
O
Sub beam addition signal output terminal
16
FEO
O
Focus error signal generation amplifier output terminal
17
FEN
I
Focus error signal generation amplifier reverse phase input terminal
18
SEB
I
RFRP generation circuit mode switching terminal
19
VRO
O
Reference voltage (VREF) output terminal
20
RFRP
O
Signal generation amplifier output terminal for track count
21
BTC
I
Bottom detection time constant adjustment terminal for RFCT signal
generation
22
RFCT
O
RFRP signal center level output terminal
23
PKC
I
Peak detection time constant adjustment signal for RFCT signal generation
24
RFRPIN
I
Signal generation amplifier input terminal for track count
25
RFGO
O
RF signal amplitude adjustment amplifier output terminal
26
GVSW
I
AGC, FE or TE amplifier gain switching terminal
27
AGCIN
I
RF signal amplitude adjustment amplifier input terminal
28
RFO
O
RF signal generation amplifier output terminal
29
GND
I
GND terminal
30
RFN2
I
RF signal generation amplifier input terminal
TA2153FN
Summary of Contents for DEH-P44
Page 6: ...DEH P440 XN UC A B C D 1 2 3 4 1 2 3 4 6 2 2 EXTERIOR ...
Page 9: ...DEH P440 XN UC A B C D 5 6 7 8 5 6 7 8 9 ...
Page 10: ...DEH P440 XN UC A B C D 1 2 3 4 1 2 3 4 10 2 3 CD MECHANISM MODULE D ...
Page 21: ...DEH P440 XN UC A B C D 5 6 7 8 5 6 7 8 21 CLK CSG1111 B CN1951 C KEYBOARD UNIT C ...
Page 28: ...DEH P440 XN UC A B C D 1 2 3 4 1 2 3 4 28 A A TUNER AMP UNIT ...
Page 29: ...DEH P440 XN UC A B C D 5 6 7 8 5 6 7 8 29 A SIDE B ...
Page 33: ...DEH P440 XN UC A B C D 5 6 7 8 5 6 7 8 33 CLAMP 8EJ D D CONTROL UNIT SIDE B ...