4-21
PIN NO
SYMBOL
FUNCTION
1
SPIN
Spindle control voltage input
2
SL1IN
Slide control voltage input 1
3
SL2IN
Slide control voltage input ÇQ
4
SPLIM
Input terminal for spindle current limit
5
VM2
Motor Power Supply ÇQ(for Slide)
6
SL2+
Slide non-inverted output 2
7
GND
GND
8
SL2-
Slide inverted output 2
9
SL1+
Slide non-inverted output 1
10
SL1-
Slide inverted output 1
11
GND
GND
12
U
Motor drive output U
13
V
Motor drive output V
14
W
Motor drive output W
15
ACTFLG
Pickup protect flag output
16
COMMON
Motor
common
17
TEST
Test
18
SLLIM
Input terminal for slide current limit
19
FG
Frequency generator output
20
EN1
Input terminal for enable 1
21
EN2
Input terminal for enable 2
22
VM1
Motor Power Supply 1(for Spindle)
23
SPGS
Input terminal for gain select SPM
24
STTH
Reference voltage for spindle start up
25
ACTRST
Pickup protect Reset
26
VM3
Power Supply3(for Loading)
27
LO+
Loading non-inverted output
28
LO-
Loading inverted output
29
GND
GND
30
TO-
Tracking inverted output
31
TO+
Tracking non-inverted output
32
5VCC
5V Power Supply (for FS,TS,TL)
33
GND
GND
34
FO+
Focus non-inverted output
35
FO-
Focus inverted output
36
TL+
Tilt non-inverted output
37
TL-
Tilt inverted output
38
TLIN
Tilt control voltage input
39
TOIN
Tracking control voltage input
40
FOIN
Focus control voltage input
41
LOIN
Loading control input
42
REF
Reference voltage input
2-2. Pin Function
Summary of Contents for HB954TB
Page 51: ...2 42 WAVEFORMS 1 SYSTEM PART 1 X500 27MHz 1 X501 25MHz 2 1 IC500 BCM7440P 2 ...
Page 53: ...2 44 3 VIDEO PART 1 100 FULL COLOR BAR CVBS_I 7 Y 8 Pb 9 Pr 10 7 9 10 8 ...
Page 54: ...2 45 4 VIDEO PART 2 100 FULL COLOR BAR CVBS 11 COMP_Y 12 COMP_Pb 13 COMP_Pr 14 11 14 12 13 ...
Page 55: ...2 46 5 HDMI PART HDMI_SDA 15 HDMI_SCL 16 HDMI_CLK 17 HDMI_DATA 18 18 17 15 16 ...
Page 56: ...2 47 6 MICOM AND MPEG I F PART T_TX 19 R_RX 20 20 19 ...
Page 57: ...2 48 MEMO ...
Page 80: ...2 93 2 94 PRINTED CIRCUIT BOARD DIAGRAMS 1 MAIN P C BOARD TOP VIEW ...
Page 81: ...2 95 2 96 MAIN P C BOARD BOTTOM VIEW ...
Page 82: ...2 97 2 98 2 SMPS P C BOARD TOP VIEW ...
Page 83: ...2 99 2 100 SMPS P C BOARD BOTTOM VIEW ...
Page 84: ...2 101 2 102 3 AMP P C BOARD TOP VIEW BOTTOM VIEW ...
Page 87: ...3 2 MEMO ...
Page 93: ...3 10 ...
Page 94: ...954B 954A 950 955 956 957 951 958 953 952 A900 4 3 PASSIVE SUBWOOFER SB94TB W 3 11 ...
Page 95: ...MEMO 3 12 ...
Page 117: ...4 22 MEMO ...
Page 118: ...4 24 4 23 CIRCUIT DIAGRAM LOADER HL 04P EBY51750301 REV 6 1 2009 01 20 ...
Page 120: ...4 27 4 28 PRINTED CIRCUIT BOARD DIAGRAMS TOP VIEW ...
Page 121: ...4 29 4 30 BOTTOM VIEW ...