Schematic Diagram Of G Board - Compaq P1100 Service Manual

(5) Schematic Diagram of G Board

1 2 3
A
G
(POWER SUPPLY)
B
C D610
D4SB60L
C606
4700p
250V
C605
4700p
250V
D
RY602
3 2
TH601
E 4 1
CN603
3P
AC L OUT 1
F
C604
470p
NC
2 FB632
250V
1.1µH
B
AC L IN 3
C603
TO J BOARD
470p
250V
CN891 B
VDR601
R601
330k 1/2W :SURGE
C602
G
1
275V
1 4
T601
:LFT
2 3
RY603
CN602
3P
C601
WHT 1
F601
AC INLET
:VH 275V
6.3A
AC L 1
NC
2
H
AC N 3
CN601
4P
WHT
:VH
VDR602
DGC 1
NC
2
DGC NC 3
DGC 4
I
4 5 6
L610
AFC
D613
RM11A
IC610
L611 R615
68µH MZ1530 6.8k
PFI
1 2 3 4 5 6 7 8 9 10
C614
2SC3311A
100p
:CHIP
C611 C610
R611 R630
1 R610
330
0.47 0.33 3.3
400V
:FPRD 450V
2W 2W
C607
C612 C613
470p 0.22
47
250V
:MPS
B R614 R621
100 18k
R696
D690
150
1SS119 1/4W
R635
R629 Q610
R633
27k 22k
2SA1309A
1M
2W :CHIP
1/2W Q631 :RS VCC SW
379
15.9
2SC4015 D612
R612
181 15.2
VCC SW 10k 1SS119
R603 R613
470k
47k
188 :CHIP
16.1
R602
R634 D632
27k
1M P6KE200AG23
2W :RS
1/2W
Q632
189
FB630
2SC4015
0
0.45µH
Q633
VCC SW
2SC2412K 1
R605
VCC SW
470k D633
0.5
:CHIP 1.4 ERB38-06V1
2
R606 D631
R604
100k 470k D637 D1NL20U
:CHIP
:CHIP 1SS119
4
D635 C631
0
100
RD20ESB2
25V
3
R607 C629
100k R636
0.01
22k
:CHIP 0
:PT R632 993
120 3.2
Q630
4.7 :RN
4.9
2SK2647-01MR
REG SW
8 7 6 5 S
D634
0
1SS119
16.1
IC630
FA13842P
R618
REG
R617 1
R693 1k 2W
:RS
68
Q691
1/2W
2SC3311A
1 2 3 4 R616
RELAY DRIVE
6.8k
3 5 2 0 :RN-CP
14.7
1.5
R695 C634 C633
15V
4.7k 1000p 2200p
B:CHIP B:CHIP
4 6 1 :CHIP
4.9
D692
R694 C692
R609
1SS119
10k 0.1
6.8k
B:CHIP R608 C630
THP601 :CHIP :CHIP
470p
10k
B:CHIP
:CHIP
2.5
Schematic diagram
G ,
board
5-31
7 8 9
IC650
DM-57N
+220V SHUNT REG
5.7 2.5
5 4
R653
470 R652
470k
:CHIP
C662
0.01
T620 :PT
PIT
D650
D4SBL40
5
6
7
8
R620
C620
4 9
0.1 C621
0.027
D652
1/2W 470p
800V
:RF D4SBS4
1kV
:PP
:HR
3 10
PS650
2.0A
348 380
2 11
Q603
MX0842AB-F
C1 C2
REG OUT
1 12
START UP
Q621
E1 B2
B1 E2 R623
-1.1
100k
REG SW C622
1W
-1.1 351
470p 348
-1.0 :RS
1kV
R622 R624
:HR
47k 100k
:CHIP 1W
R627
:RS
22k
:CHIP
R657
D655
0.47
D1NL20U :FPRD
R626
R625
R628
1
1
68k
1W 1W C660
:CHIP
:RS 47 D656
:RS
1SS119
C623 C624
0.33 0.33
:MPS :MPS T621
PRT
1 8
1 7
D620
1SS119
2 7
2 6
C625
0.15
:MPS
C627 3
3
470p
1kV
:HR
4
4
C626
0.15
T630
SRT :MPS
5
5 D683
1SS119
8
PH620
ON3171-R 0.1
6
6.8
3 2 C687
R683
2.2k 10
:CHIP
6.1
4 1 Q670
R684
0.3
2SA1037AK
1.2 10k
PROTECT 6.8
:CHIP
5
D680
YG802C09
L680
22µH
5.6
R678
C681
C680 R670 R671
3 C682 1.5
47
6800 4700p 12k 12k 3W
10V
10V :PT :RN-CP :RN-CP :RS
1
2.4 R672
3.6k
2
:RN-CP
IC680
R699
HA17431PA-TZ
0.1
PH630 R686
RECT
220 :RF
ON3171-R
6.7
:CHIP
4 1
R687
22k
3 2 :CHIP
5.6
10 11 12
180
3 2 1
R649
47k
:FPRD
C661
R650
2200p 2.2k
1kV :CHIP
B
L650
22µH
R654
C651
C650 1
4.7
100 1/2W
250V
250V :RF
D651 L651
22µH
15V
D1NL20U
C652 C653
100
4.7
100V 100V
R637
0.1
L652
:RF
22µH
C655
C654
47
2200
25V 25V
R638
C657
C656 0.1
L653 47
2200 :RF
22µH 25V
25V
R656
1
C658
D653 1/2W
2200
:FPRD
D2S4MTA1 10V
D654 C659
2200
14.8 11.9
D2S4MTA1
10V
IN OUT
1 3
GND
C667
2
47
16V
IC654
µPC2912HF
+12V REG
D666
1SS119 R655 D661
4.7k
RD12ES
:CHIP
C666
R658
10
10k R680
14.3 :CHIP 180k
:RN
D660
RD22ES
R660
R688
10k
150k
Q667
:CHIP 0.2 14.3
:RN
Q651 2SA1037AK D664
Q654
11.2 R659
PROTECT RD22ES
2SC2458TP
1k 2SA1037AK
POWER SW
Q650 :CHIP SW
4.0
2SA1309A
11.4 D665 D663 R681
4.0
10k
POWER SW R661 1SS119
1SS119
11.4 :CHIP
100 Q652
2SC2412K
R668
R682
0.1
0.2 PROTECT 33k
1k
R666 :CHIP 4.0 :RN
0.7 10k
R662 0
:CHIP
C663 10k
:CHIP
22
R664 R665 R667 C665
47
10k 2.2k 47k
:CHIP 10V
:CHIP :CHIP
Q653
R685
6.8 5.0 2SC2412K
1k
IN OUT
:CHIP PROTECT
1 3
GND
R663
C686
2 47 10k
IC653
10V :CHIP
BA05T
1W+5V REG
IC651
IC652
BA00AST-V5
BA05ST-V5
HEATER REG
STBY+5V REG
C685 R675
5.1k
100
10V :RN-CP 3.5 R674
100k
:CHIP
R676
1 2 3 4 5 1 2 3 4 5 3.3k
:RN-CP
4.7
1.2
C684 R677
R673
C683
10k 100 2.7k Q671
47
:CHIP 10V :RN-CP 2SA1037AK
10V
HEATER SW
D681
RD5.6ES
B-SS9194<U/C>-G..-EPS05
5-32
13 14
CN654
8P
WHT
:S-MICRO
1 H CENT H
2 H CENT N
H CENT L
3
4 +220V TO D BOARD
5 +220V CN508
6 N.C
7 GND
GND
8
CN653
6P WHT :S-MICRO
1 +12V
2 +15V
3 GND TO D BOARD
4 -15V CN501
5 GND
+80V
6
CN652
9P WHT :S-MICRO
1 STBY+5V
2 1W+5V
GND
3
4 +80V
TO A BOARD
5 N.C
CN405
6 +220V
7 N.C
+12V
8
9 HEATER
CN651
4P
WHT
:S-MICRO
1 6.5V
2 6.5V
TO US BOARD
3 GND CN2901
4 GND
CN605
1P
1 GND
CN650
7P
WHT
:S-MICRO
1 STBY+5V
2 1W+5V
3 ECO SW
TO D BOARD
4 PWR SW
CN502
5 DGUS SW
6 HTR SW
7 GND