Schematic Diagram Of D Board; Schematic Diagrams Of G, Ga, H, J And L Boards - HP A4576 Service Manual

(2) Schematic Diagrams of G, GA, H, J and L Boards

GA
(POWER SENSOR)
+15V
Q7504
2SA1037AK
CN7501
SW
R7509 10P
10k B-TO-B
:CHIP
1 GND
• GA BOARD
R7510
C7504 10k 2 GND
0.1
:CHIP
:PT 3 DRIVE VOLTAGE LIST
4 I SENSE
R7513
68k 5 VCC Ref. Pin No. Voltage [V]
R7502
10k :CHIP
:CHIP 6 V SENCE
8 7 6 5 IC7501 1 2.6
7 L SENCE
2 2.5
IC7501 8 AC SENSE
MC33262P
9 OVP 3 1.7
SENSOR
D7501 Q7502
10 LVP 4 0.2
RD22ESB2 2SC2412K
C7505 SW TO G BOARD 5 0
R7503 0.1
1 2 3 4 470 25V
CN610
:CHIP B:CHIP 7 8.6
R7506 R7507
47k
10k R7511 Q7501 B 14.0
:CHIP :CHIP
10k
C7502 :CHIP C 0
R7505 0.22 R7501
100
8.2k :MPS R7504 C7503 :CHIP E 14.0
:RN-CP 10k 1000p Q7501 D7502
2SA1037AK 1SS119
:RN-CP B:CHIP
OVP
Q7503 Q7502 B 0.7
C7501 C7506 R7512
2SC2412K 47k
0.01 0.1 R7508
B:CHIP 25V 10k SW :CHIP C 0.1
:CHIP
B:CHIP
Q7503 B 0
C 14.0
B-SS9017<U/C>-GA.
Q7504 B 13.4
D612
RM11A
GND 1
CN601
L610
TAB
D610
D4SB60L
AC RECT R640
0.1
C605 D611
0.0047 L611 FB610 1/2W
0.45UH D5L60 :RF
250V 68µH
Q640
FB611 MX0841AB-F
0.45UH
C610 REG OUT
1.0
400V START-UP
R614 C611 R627
330 270k
150k
C606 :RN Q610 450V :RN R641
0.0047 2SK2195 100k
250V R615 BOOST CONV OUT 1W
S :RS
150k R626
:RN R628
10k 330k
R624 R622 R642
R616 6.8k 1k :RN 100k
150k 1W
:RN :RS
R610 R633
330k
0.33 :RN
3W R611 R643 C640
0.33 470p
C612 R623 :RS 3W 22k 500V
0.47 1k
:RS :HR
R617
330k
:RN
Q641
C607 D614
470p UDZ-TE-17-10B 2SA1309A
R625 REG SW
250V R619
4.7 470k
:RN
R644 R655
D613
R612 R620 220k 10k
RD18ESB2 220k 470k :CHIP :CHIP
:RN :RN
CN610
R613 10P R621
R629
220k B-TO-B 330k 47k R645
:RN :RN :RN 22k
:CHIP
R618
Q642
220k GND
:RN 2SC3311A
R662 C662 +15V
10k 0.1 REG SW
:CHIP :PT GND
R646
10k
C616
DRIVE :CHIP
C663 47
25V
22
I SENSE
D640
MA111
RY601
R663 VCC
10k
Q660 :CHIP Q615
TH601 2SC3311A V SENSE 2SA1037AK
RELAY DRIVE VCC SW
D663
L SENSE
CN605 RD12ESB2 R632 D617
3P
10k MA111
AC SENSE :CHIP
AC L OUT 1
R635
OVP
NC 2 10k
:CHIP
AC L IN 3
LVP
TO J BOARD
TO GA BOARD
CN891
CN7501
R631
C601 C602 100
470p 470p
250V 250V
VDR601
T660
R661
SRT
3.3 FB612
:FPRD
0.45UH
R601 1 8
330k 1/2W :SURGE
D660
P6KE200AG23
C603
D661 2 6
1.0 R604
250V 150 UF4005PKG23
+15V
1/2W
4
1 4
D662
C660
T601 120 AG01AV0
:LFT 25V
3 5
2 3 Q690
R692
2SC3311A
68
1/2W RELAY DRIVE
IC660
R693 TOP223Y
4.7k
C604 6 4 2 :CHIP REG SW
1.0 D692
250V RY602
1SS119
C693 C661 I O
0.1 G
F601 5 3 1 100
:PT 10V
6.3A
15V R694
THP601 10k R668
:CHIP R664 47
22
VDR602
4 1
3 2
PH660 R669
PC123FY2
2.2k
CN604 CN603
3P 4P
WHT WHT
:VH :VH
DGC
AC INLET
Schematic diagrams
(g)(ga)(h) (g)(ga)(h) (g)(ga)(h) (g)(ga)(h) (g)(ga)(h)
Schematic diagram
Ò (d) (d) (d) (d) (d) (j)(l) (j)(l) (j)(l) (j)(l) (j)(l)
board boards
5-17
IC630
DM-60
R676
470 +200V REG
5 4 3 2 1
C683
R671 R672
2200p
470k 500V 1k :S-MICRO
T640 :CHIP :CHIP
PIT
1 H CENT H
C670 D670 R673
D4SBL40 470
4 5 0.01 :PT 2 H CENT N
+200V REG :FPRD R674
0.47
L670 +200V 3 H CENT L
22µH :FPRD
C641 R649 6 4
100k
470p C671 C672
500V 1W 5
:HR :RS 220 3.3
250V 250V
3 7 6
15V
L671 +80V 7
22µH
8 8
R650 D671 C673 C674
330 4.7 9
100k D1NL20-TR 100V 100V
1W
:RS 9 10
11
2 10 TO D BOARD
R652
2.2 CN502
1/2W R675
:RF 1 1
D672 1/2W
PS674
2.0A D4SBS4 :FPRD 2
VDR640 +15V REG
11 3
C647
L672
0.027 22µH +15V 4
630V
R648 R651
2.2 2.2 :PP 1 12 5
C675 C676
1W 1W PS670
R647 :RS :RS 2200 47 6 STBY+8V
100k D682 R695 D683 25V 25V 2.0A
0.47
D1NL20 1SS119 7
:FPRD C677 C678
2200 L673 47
C642 C643 22µH -15V 8
0.33 0.33 25V 25V
:MPS C685 PS671
:MPS 47 9 HEATER+
2.0A
C679
D673 PS673
2200 2.0A
D2S4MTA1 REG(+) 10V
:S-MICRO
TO A BOARD
D674 C680
T641 2200
PRT D2S4MTA1 REG(-) 10V CN405
1 7
D677
1SS119
D684
2 6 RD22ESB2
C645
0.15
D678
:MPS 1SS119 R681
C644 1k
3 R683 :CHIP
470p 100
500V
Q682 :CHIP Q681
:HR
2SA1309A 2SC2458
4 POWER SW POWER SW
C646
D681 D680
0.15 MA111 MA111
:MPS
R680
5 C681 10k
4.7
:CHIP
R682
C684
R687 R686 0.01 4.7k
PH680 :PT :CHIP
1k 1k
PC123FY2 :CHIP :CHIP Q683
2SA1309A +15V
4 1 R689
PROTECT Q680 10k
2SC2412K
C682 :CHIP
4.7 PROTECT
3 2
R688 R685
10k 10k
:CHIP :CHIP
D691
D5LC20U IC690
C695 L691 SI-3050F
22µH HEATER REG STBY+8V
330p
500V
R666 R696 Q691
6.8k
180 2SA1037AK
:RN :RN-CHIP HEATER SW
C692
1200 5 3
R698
10V 10k D693
2 4 MA111
3 :CHIP
1
C690
R691
47 1
25V 10k
C697 R667 :CHIP
0.1 3.3k C691 R697
2
:MPS :RN 47 820 R699
25V :RN-CHIP 22k
:CHIP
IC691
D666 G
µPC1093J-T
UDZ-TE-17-6.2B
REG
R665
(POWER SUPPLY)
220
:CHIP
B-SS3414<U/C>-G..
CN673
5P
WHT
:S-MICRO
TO D BOARD
CN504
l
5-18
Q801
2SC3311A
Q802
LED DRIVE
2SC3311A
LED DRIVE
R827 R826
150 180
POWER D820
SPR-325MVW
R810 R809 R808 R807 R806
3.3k 2.2k 1k 1k 680
:RN :RN :RN :RN :RN
S820 S818 S806
RESET ASC INPUT BRT-
R819
TH801 100k
R818
10k
:RN
H
(USER CONTROL)
CN671
11P
WHT
+200V
+200V
NC
+80V
GND
+15V
GND
-15V
• G BOARD
+200V
VOLTAGE LIST
NC
+80V
Ref. Pin No. Voltage [V]
GND
+15V IC630 3 2.5
4 11.6
GND
NC IC660 IN 6.1
OUT 410.0
CN672
9P
R5015
WHT IC690 2 5.0
1k
:CHIP
3 6.7
4 5.3
PH660 1 4.5
2 3.3
3 6.1
4 16.7
R5001
PH680 1 1.3 CN5002
1.5
6P :FPRD
WHT
2 0.1
:S-MICRO
3 0 R5003
0
GND 1
4 0.1 :CHIP
H CONV 2
V CONV 3
Q610 G 8.7
VX 4
D 102.4
VY 5
S 0.2
GND 6
TO D BOARD
-15V
Q615 B 13.6
CN520
C 14.2
E 14.3
+15V
+15V 1
Q640 B1 –2.0
GND 2
C1 199.2 -15V 3
B2 196.8 GND 4
LCC-RB
C2 408.0 5
LCC-RT
6
E2 199.2
LCC-LB
7
LCC-LT
8
Q641 B 1.1 LCC-NS 9
C –2.0 R5401
1.5
CN5001 :FPRD
E 2.0 9P
WHT
R5402
:S-MICRO 1.5
Q642 B –1.8 TO D BOARD :FPRD
CN512
C –2.0
C5401
R5410 0.1 R5412
47k 1.5
25V
Q660 B 0.9 :CHIP B:CHIP :FPRD
C 0.3
Q680 B 0.8 R5409
4.7
C 0 :CHIP
C5405
47
25V
Q681 B 0.3
C 11.7
10
Q682 B 11.7
IC5401
E 11.7 LA6510
AMP
Q683 B 7.5
1
C 8.3 R5408
4.7
:CHIP
Q690 B 0
C 15.0 R5416 C5412
15k 0.1
:CHIP 25V
B:CHIP
Q691 B 8.6
C 5.3 C5408
330p
B:CHIP
E 6.7
STBY+5V
C811
47
16V
TO D BOARD
CN801
11P CN501
R814 :S-MICRO L
10k
1 LED0
2 LED1
R815
3 LED2
10k
4 LED3
5 KEY_DET
6 D GND
7 STBY+5V
8 TEMP_DRI
9 GND
10 GND
R805 R804 R803 R802 R801
470 470 330 330 3.3k 11 GND
:RN :RN :RN :RN :RN
TO PICTURE TUBE
SHIELD
S805 S804 S803 S802
BRT+ MENU CONT- CONT+
C805
47
16V
• L BOARD IC5101, 5301, 5401 LA6510
B-SS9057<AEP>-H..
R5301
1.5 :FPRD
R5302
1.5 :FPRD
R5013 0 :CHIP R5012
0 R5310 C5301 R5312
:CHIP
10k 0.1 1.5
C5008 :CHIP 25V :FPRD
14 13 12 11 10 9 8
47 B:CHIP R5313
25V C5306 10k
0.1 :CHIP
GS5001 R5311 25V
GEOMAGNETIC
4.7 B:CHIP
SENSOR C5305 :CHIP
D5002
47
MA151WK 25V R5309 C5304
4.7 0.1
:CHIP 25V
R5005 2 3 4 5 6 7
R5010 B:CHIP
39k 0
:CHIP 10 9 8 7 6
:CHIP
R5008 R5009
0 0 IC5301
R5007 R5006 LA6510
1k :CHIP :CHIP C5004 R5011
:CHIP 47 10k AMP
:CHIP 10k
25V :CHIP
C5003 C5002
100 22 1 2 3 4 5
16V
R5502 R5308
C5009 4.7 C5309 C5310
R5501 18k
0.1 C5005 :RN-CP :CHIP 0.1 47
25V 47 2.2k 25V 25V
:CHIP
B:CHIP 25V R5317 B:CHIP
R5316 4.7
C5501 10k :CHIP
220 :CHIP
IC5201 D5501
10V R5101 C5303
LA6500 UDZ-4.7B 1.5 R5102 C5308 0.1 R5320 R5319
AMP R5503 :FPRD 1.5 0.1 25V 1.5 10k
62k R5506 :FPRD 25V B:CHIP :FPRD :CHIP
6.2k
:RN-CP B:CHIP
:RN-CP
1 2 3 4 5
C5101
R5208
6.2k 0.1
25V R5112
:RN-CP 1.5
R5201 C5203 D5201 B:CHIP
1.5 0.1 R5203 R5110 :FPRD
:FPRD C5206 1.5 MA153
25V :FPRD C5204 10k R5113
0.1 25V B:CHIP B:CHIP R5204 0.1 :CHIP C5106 10k
100k :PT :CHIP
R5202 R5109 0.1
1.5 :FPRD C5105 4.7 25V
:FPRD
47 :CHIP B:CHIP
25V C5104
C5205 R5206 0.1 25V B:CHIP
R5207 0.22 C5202 C5201 R5205 22 R5111
10k 16V 47 47 10k 1W 4.7
:CHIP
:CHIP B:CHIP 25V 25V :RS :CHIP
10 9 8 7 6
IC5101
LA6510
AMP
D5103
MA153
R5504 R5505
68k 5.6k
:RN-CP :CHIP 1 2 3 4 5
D5401
MA153
R5108
R5117 4.7 C5109 C5110
:CHIP
4.7 0.1 47
:CHIP 25V 25V
B:CHIP
R5116
R5413 R5414 10k
100k :CHIP
100k
:CHIP :FPRD C5108 C5103
0.1 0.1 R5119 R5120
C5406 25V 25V 10k 1.5
:CHIP :FPRD
0.1 C5407 B:CHIP B:CHIP
25V C5404 0.1
B:CHIP R5406 0.1 :PT
39k
25V R5415
:CHIP B:CHIP 100
L V.STAT,H.STAT,LCC
2W
R5411 :RS
GEO MAGNETIC SENSOR
4.7
:CHIP
9 8 7 6
CN5004
D5403 4P
MA153 R5421 WHT
100k :S-MICRO
:FPRD
1 V STAT(+) 1 V STAT(+)
2 V STAT(-) 2 V STAT(-)
2 3 4 5
3 H STAT(+) 3 H STAT(+)
4 H STAT(-) 4 H STAT(-)
R5417 R5407
4.7 18k C5410 NTC COILS
:CHIP :CHIP 47
25V
R5423
220k C5409
:CHIP 0.1 25V B:CHIP
R5422
68
2W
C5403 R5419 R5420 :RS
0.01 47k 1.5
B:CHIP :CHIP :FPRD
5-19
CN891
3P
WHT
:VH
AC L OUT 1
NC 2
AC L IN
3
TO G BOARD
S891
CN605
POWER
J
(POWER SW)
B-SS3414<U/C>-J..
D5301
MA153
R5314 C5307
100k 0.1
:FPRD :PT
R5315
22
2W
:RS
D5303
MA153
• L BOARD
R5321
C5311
100k 0.1 VOLTAGE LIST
:FPRD :PT
CN5003
10P
WHT
Ref. Pin No. Voltage [V]
R5322 :S-MICRO
22
2W
1 LCC-LT(+) GS5001 5 2.8
:RS
2 LCC-LT(-) 6 2.8
3 LCC-LB(+)
4 LCC-LB(-) IC5101 1 1.0
5 LCC-RT(+) 2 1.0
6 LCC-RT(-)
3 1.2
C5107
D5101 7 LCC-RB(+)
0.1 4 1.2
MA153 :PT
8 LCC-RB(-)
6 1.2
9 LCC-NS(+)
R5114
100k 7 1.2
:FPRD 10 LCC-NS(-)
8 –0.2
LCC COILS
9 –0.2
R5115 IC5201 1 1.2
22
2W
:RS 2 1.2
4 1.1
IC5301 1 –0.2
R5121 C5111
100k 0.1 2 –0.2
:FPRD :PT
3 1.2
4 1.2
6 1.2
7 1.2
8 0.4
9 0.4
R5122
22
IC5401 1 0.6
2W
:RS
2 0.6
3 3.4
4 3.4
6 1.8
7 1.8
8 0.4
B-SS9017<U/C>-L..
9 0.4
5-20