Schematic Diagram Of G Board - HP GDM-FW9012 Service Manual

(3) Schematic Diagram of G Board

1 2 3
A
G
CN604 (POWER SUPPLY)
1P
GND 1
B
C606
4700p
250V
C607
470p
250V
B
C
L611
100µH
D610
D4SB60L
C605
4700p
250V
D
D690
RY602
1SS119
3 2
E R696
150
TH601
4 1
CN603
3P
F
AC L OUT 1
TO J BOARD
NC 2
CN891 FB632 C604
AC L IN
3 470p
250V
C603
B
470p
250V
B
VDR601
R601
330k 1/2W :SURGE
G
C602
1.0
275V
2 3
1 4
T601
:LFT
1 4
2 3
RY603
CN602
FH1
3P C601
3
1
WHT
F601
275V
:VH 6.3AH
AC INLET
FH2
H AC L 1
4
NC 2
AC N 3
CN601
4P
WHT
:VH
DGC 1
NC 2
DGC NC 3
DGC 4
I
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4 5 6
R620
0.1
1/2W
:RF
R622
22k
L610
:RN-CP
230µH
C644
AFC
0.001
B:CHIP
R619
1k
:CHIP
C645
0.001
:PP
D613
RM11A R623
6.8k
:RN-CP
IC610
MZ1540
C647
PFI 10
C646
2.2
R615
6.8k
1 2 3 4 5 6 7 8 9 10
C648
86.3 2.1 376 47
0.1
86.2
C614
100p C649
R631 0.001
:CHIP
2.3 Q611
R698 100 B:CHIP
2SA1037AK
10k
:CHIP
POWER CONT
2.1
14.0
R639
470k
Q613
R644 :RN
10k
DTA114EKA
:CHIP
SW R640
330k
14.0
:RN
C608 13.9
14.0
0.1
B:CHIP R641
330k
:RN
C609
C611 0.1
B:CHIP
1
Q612
400V
2SC2412K
R642 POWER CONT
68k
:RN-CP
R645
R611 R610 10k
C612 C610
0
0.33 0.33
0.22 :CHIP 330
2W 2W
:MPS 450V
C613
D620
R614 47
RD22ESB2
100
R630
3.3
:FPRD
R635 Q610
R633
27k 2SA1317
1M
2W
1/2W VCC SW
R612
:RS 379
15.2
4.7k
181
Q631
2SC4015 R613
47k
VCC SW
R603
188 Q632 :CHIP
470k
2SC4015
D632
VCC SW
R634 P6KE200AG23
R602
1M
27k
1/2W 2W 189
FB630
0 :RS
0.45UH
Q633
D633
2SC2412K
R605
ERB38-06V1
VCC SW
470k
0.5
:CHIP
D630
1.4
RD22ES-T1B2
R606
R604
D631
100k
470k D637
:CHIP D1NL20U
:CHIP 1SS119
D635
VCC RECT
0 C631
RD20ESB2
100
C629
0.01
:PT
R636
22k
R632
R607
0
22
100k 4.7
993
:RN
:CHIP
4.9
2SK2647-01MR
3.2
S
8 7 6 5 REG SW
0
IC630
FA13842P
R693 PWM CONTROL
68
14.7
Q691
1/2W
R616
2SC3311A R617
1 2 3 4 6.8k
1k
:RN-CP
RELAY DRIVE
5 2
1.5
2.5 0
R618
R695 C633
15V C634 2.1 1
0 4.7k 2200p
1000p 2W
:CHIP B:CHIP
6 1 B:CHIP :RS
D692
R694 C692 R609
C630 4.9
1SS119 10k 0.1 6.8k
470p
:CHIP B:CHIP :CHIP
B:CHIP
THP601
2.5
R608
10k
:CHIP
7 8 9
R621
2.2M
1/2W
:SURGE
R651 IC620
2.2M MCZ3001D
1/2W
SW REG CONTROL
:SURGE
1.7
VSENSE VD
1.8 C639 9
0.018
Q621 375
F/B NC 800V
2SK2640-01MR
:MPP
REG SW(H)
2.2 192 8
C643
CT VG(H)
330p
R625
1kV
S
2.5 187.8 10 7
R:HR
192
RT VS
C642 R626
197.4 6
0.1 10k 187.7
:MPS
GND VB
D640
0 5
ERB38-06
TIMER NC
R627 4.4 C641
4.5 4.3 4
10 330p
1kV
SS VG(L)
R:HR
R628
S 3
0
10k
VC1 P.GND
Q620
2
2SK2640-01MR
0
REG SW(L)
OCP VC2
C640
1
10
R624 10.3
100
:RN-CP D601 MA111
R643
R629
0.22
270 3W
:RS
PH610
R691
PC123F2
1k
0.8 14.0
:CHIP
4 1
R692
0 13.0 2.2k
:CHIP
3 2
PH620
0.1
0 PC123F2
T630
3 2
SRT
0.1 1.3
1 8
4 1
2 6 PS680
4A
4
R684
470
D680
:CHIP
3 5 YG802C09
6.5V RECT
Q630
L680
22µH
5.6
R678
C680 1.2 C681
R670 R671
3 C682 47
6800 3W
4700p 12k 12k
10V
10V :RS
:PT :RN-CP :RN-CP
1
R672
2.4 3.3k
2 :RN-CP
IC680
R699
HA17431PA-TZ
PH630 R686
0.1
PC123F2 220
6.7 RECT 1/2W
:CHIP
:RF
4 1
R687
22k
:CHIP
3 2
5.7
10 11 12
T620 D651
PIT L651
D1NL20U R656
22µH
JW(5)
+80V RECT
10
C652 C653
100 4.7
D655
100V 100V
11
D652
D1NL20U
D4SBS4
+80V RECT
+15/-15V RECT
12
R637
C654 L652
2200 JW(5)
22µH
25V
13
C655
47
C656
25V
2200
14 25V
PS650 C657 R638
D653 L653
2.0A 47 JW(5)
22µH
D2S4MTA1
25V
15 H CENT H
C658 15V
2200
10V
16
C659
2200
10V
:HT
17
L650
D654
22µH
18 D2S4MTA1
H CENT L
C650 C651
100 4.7
250V 250V
D650
D4SBL40
+220V RECT
I O
G C667
47
16V
IC654
µPC2912HF
IC650
+12V REG
DM-57N
+220V SHUNT REG
5 4 3 2 1
R653
179.1
R652
JW(5)
2.5
13.0 10k R649
:CHIP 47k
:FPRD
Q667
C662 C661 R650
2SA1037AK
0.01 220p 2.2k
500V
:PT :CHIP PROTECT
B
4.0
R681
4.0
10k
Q652 :CHIP
D664
2SC2412K RD22ESB2
R682
PROTECT
1k
4.0
R666 :CHIP
0
0.7 10k
0.1
:CHIP
C665
R664 R665 R667
47
10k 2.2k 47k
10V
IC653
:CHIP :CHIP :CHIP
BA05T :HT
Q653
1W+5V REG
2SC2412K
PROTECT
I O
G
C686
47
10V
IC652 IC651
BA05ST-V5 BA00AST-V5
STBY+5V REG HEATER REG
C685 R675
100 3.3k
10V :RN-CP 3.5 R674
100k
:CHIP
R676
1 2 3 4 5 1 2 3 4 5 5.1k 1.2
1.2
:RN-CP
4.8 4.7
C684
R673 R677 Q671
2.6 220
C683
10k 2.7k
47 10V 2SA1037AK
:CHIP :RN-CP
10V :HT
HEATER SW
D681
RD5.6ESB2
13 14
CN654
10P
WHT
:S-MICRO
1
H CENT H
2 H CENT N
3
H CENT L
4 N.C
TO D BOARD
5 N.C
CN508
6 +220V
7 +220V
8 N.C
GND
9
10 GND
CN653
6P
WHT
:S-MICRO
1 GND
2 +15V
3 GND TO D BOARD
4 -15V CN501
5 GND
6 +80V
CN652
9P WHT :S-MICRO
STBY+5V
1
2 1W 5V
3 GND
4 +80V
TO A BOARD
5 N.C
CN405
6 +220V
7 N.C
8 +12V
9 HEATER
1 +15V
TO S BOARD
2 GND
CN3003
3 -15V
CN655
R680
3P
180k
:RN WHT
:S-MICRO
R688
150k
:RN
R668
33k
:RN
CN651
4P
WHT
:S-MICRO
1 USB 7V
2 USB 7V
TO US BOARD
3 GND CN2601
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
B-SS9327<NH>-G..-24
GDM-FW9012(E) 4-16