HP GDM-FW9012 Service Manual page 8

µ-COM, V.CONV, H. CONV,
N
LCC, GEO MAGNETIC SENSOR
CN002
HC2
HS/CS 2 2
VC2
A
VS 2 1
TO CONNECTOR HOST GND 2 4
PANEL
CN001
DDC+5V 1 4
DDC SCL 1 3
DDC SDA 1 2
HS1
HS/CS 1 6
VC1
VS 1 5
HOST GND 1 1
CLP 20
C. BLK 18
B
SYNC ON G 16
INPUT SEL 10
TO A BOARD
SOG DET
CN403
G. SYNC DET 15
SCL 9
D SCL
SDA 8
D SDA
H. SYNC 14
VS OSD
V. SYNC 13
HFBP
HFBP 12
CN010
HV OUT SW 17
16
ABL
Q010
12
HDF
VDF 14
HV DET 18
H CENT 20
HSP BAL 22
HL IN BAL 23
H SIZE 24
H SHAPE 25
6
TXD
C
8
RXD
TO D BOARD +15V 1
CN504
D RES
+15V 2 +15V
D CHG
-15V 3 +15V
D MUTE
-15V 4
STBY+5V 10 STBY+5V
S0 19
S6 21
CN011
S4 2
S3 3
S5 4
S2 5
S1 7
TH DET 1
PWR SW 12
DGUS SW 14
HTR SW 16
D
VRET 23
TO D BOARD ECO SW
ECO SW 10
CN505
HFBP
HFBP 18
HD
HD 20
24.756MHz
VSP
V SHAPE 25
+12V
+12V 22
STBY+5V 6 STBY+5V
1W+5V 8 1W+5V
S7 9
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IC001
CPU/DSP
106
HS/CS2
107
VS2
31
HOST GND2
156
LCC LB
152
LCC LT
46 157
D SCL1 LCC RB
47 153
D SDA1
LCC RT
104 149
HS/CS1 LCC NS
103
VS1
29 140
HOST GND1 ROTATION
53 148
CLP H CONV
51 131
C BLK V CONV
108
SONG
69
INPUT SEL
GS5001
41
GEOSENSOR
SCL2
42
SDA2
5
52
H SYNC
83
VX
84
VY
IC003
IC006
EEP ROM
5
7
+ 75
TEMP 39
6 5
- SDA1
SDA
38
6
SCL1
SCL
40
7
EEPWC WC
6
HV OUT SW
33
89
ABL DET WDP
71 34
HDF0 RESET
128
VDF
86
HV DET
138 14
SW
H CENT
P41/D1
Q008
126
HSP BAL
3 LED0
144
LED0
HL IN BAL
4 LED1
136
LED1
H SIZE
KEYDET
133 76
KEYDET
HSP
INPUT SW
13
45
INPUT SW
TXD
ENV
77
44
ENV
RXD
9
D RES 19
OFF DET
10
D CHG
11
D MUTE 8
ECO
54
S0
61 5
HD SW
S6
18
IC010
P45/D5
H. V. OSC, AFC,
124
MOIRE CONT
H. DRV, V. SHAPE
Q012
59
99
S4 MOIRE PLS
58
120
S3 VSH PL VL
60
117
S5 DV SHAPE
56 122
S6 VDC
55
114
S1 H PHASE
88
111
TH DET HF REQ
15, 94
90
PWR SW/PRT DET HPLL
95
96
DGS AFC SW
93
67
HTR VSH
92
109
V RET HFBP
66
V SAW RST
63 98
HS OUT
XTB
X001
64
XTD
25
SC OUT
STBY+5V
DDE
D015
STBY+5V
8 7 6 5
IC011
EEP ROM
LCC LB
LCC LT
LCC RB
LCC RT
LCC NS
ROTATION
H CONV
V CONV
6
IC002
WDT
3
CK
8
RESET
+15V
ACTIVE OFF DET
Q004-006
ECO SW
Q007
1
13
HD SW
Q011
HC1 3
25 14 VC1 11
AFC FIL HD DUTY
35
VSHPLVL
34
DV SHAPE
21 CURRENT MILLER
33
VDC REG9V +12V
Q001-003
29
H PHASE
27
H FREQ
1
13
HPLL
13
9
AFC SW
5
VSH
HC2
8 15 3
FBP HD
VC2
4 6 11
V SAW RST V SHAPE
30
HS
IC5301 (2/2)
CN5002
6
+ 8
3 LCC-LB (+)
7
—
4 LCC-LB (-)
1 LCC-LT (+)
IC5301 (1/2)
2 LCC-LT (-)
4
+
2
7 LCC-RB (+)
3
—
8 LCC-RB (-)
LCC-RT (+)
5
IC5101 (2/2)
LCC-RT (-)
6
6
+
8
7
—
IC5101 (1/2)
4
+
2
3
—
IC5201 (2/2)
CN5003
6
+
8
1 LCC-NS (+)
7
—
2 LCC-NS (-)
IC5201 (1/2)
CN5001
4
+
2
5 ROTATION (+)
3
—
ROTATION (-)
6
H CONV (+)
3
IC5401 (2/2)
4 H CONV (-)
6
+ 8
1 V CONV (+)
7
—
2 V CONV (-)
IC5401 (1/2)
4
+
2
3
—
CN007
1W+5V
6 1W+5V
STBY+5V
7 STBY+5V
LED0
1 LED0
LED1
2 LED1
KEY DET
3 KEY DET
INPUT SW
4 INPUT SW
ENV
8 ENV DRI
CN003
STBY+5V
9 STBY+5V
IC004 HFBP
ECO DET 7 HFBP
VS OSD
6 V SAW RST
5
1CLR D CHG
1Q
5 D CON CH J
2CLR D RES
4 D CON RES
D MUTE
3 D CON MUTE
D SCL
1CK
2 SCL
9
D SDA
2CK 2Q
SDA
1
IC005
ECO DET
5
1CLR
1Q
2CLR
1CK
9
2CK 2Q
B-SS3536<AEP>-BD2-24
LCC-LB
LCC-LT
LCC-RB
LCC-RT
LCC-NS
ROTATION
H. CONV
V. CONV
TO H BOARD
I
CN801
TO S BOARD
CN3001
GDM-FW9012(E) 4-3