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1 2 3 4 5 6 7 8 9 10 11 12 13 14




SCHEMATIC DIAGRAM - 20
A

I POWER CIRCUIT :+B SIGNAL LINE :-B SIGNAL LINE




L732
B G0A220GA0026
D3.3VD

D3.3VM L731 G0A220GA0026
CN722




6.3V330



6.3V330
PA30V




C794
C784
VCC30V 1 R762 D740
VCC30V 2 1.2 B0JCMD000010
PAGND
GND30V 3 LB726
TO J GND30V 4
TO E CN725 J0JBC0000041




MAZ81100HL
AUDIO (D-AMP) FANVOLT 5 FL+ 1
PANEL CIRCUIT LB727 J0JBC0000041




D738
CIRCUIT (CN201) FANGND 6 FL- 2




16V220
L737 (JW805) L724




50V10
C763



C767
FGND
IN SCHEMATIC DSPGND 7 G0A220GA0026 FLGND 3
IN SCHEMATIC G0C390JA0055




MAZ81100HL
DIAGRAM - 25 A5VD -VP 4
A5V 8 DIAGRAM - 19




6.3V330




D742
C792
AGND 9 T722
D3.3VD
D3.3V10
C 5V
L727 G4D1A0000117




R764
11 G0A220GA0026 SWITCHING




5.6K




16V220
8 9




C764
5V 12 TRANSFORMER
7 1 2




R761
560
6.3V330
Q727




C781
D5V D741 6 2 IP722
CN723 LB725
J0JBC0000014 B0HAJM000005 B1BABK000001 750mA
M9V PSAVE CONTROL 1
1 M9V 24 5 3
MGND
QR735




D744
MGND 23 4
R794 1.5 D12V
B1GBCFJJ0051




35V47
C769
D12V 22 D739




R766
FGND SWTICH




47K
DPGND 21 B0BC01700015




D739
NC 20 L735 D744
FLOFF B0BC01700015
FLOFF 19 G0A220GA0026
D5V
D5V 18
D DGND 17
FGND




6.3V330
C790
D3.3V 16 D3.3VM D743 C768
R765
MAZ82700LL 47 3900P
D3.3V 15
TO C DGND 14
MAIN CIRCUIT D2.7V 13




FLOFF
DCDET




FGND
(CN514) DCDET 12 D747
IN SCHEMATIC ACDET B0ECKM000016
ACDET 11
DIAGRAM - 18 A-7V
A-7V 10 I1
FGND
AGND 9 L736
A+7V
A+7V 8 G0A220GA0026
A5VM
A5V 7
6.3V330




FGND
C791




AGND 6
A9V
A9V 5
PCNT2 I2
E PCONT2 4
PCNT3 Q729
PCONT3 3
DCDET1 2
DCDET1 B1DHDC000027
POWER SUPPLY
24 FGND
VGND 1

1 D D 6

2 D D 5
PP701 L
TO
1 FGND
REGULATOR
3 G S 4 2 15V CIRCUIT (PS701)
3 15V IN SCHEMATIC
R790
L725 47K 4 FGND DIAGRAM - 27
CN721 G0A220GA0026
R791

10K




HDD_12V 1 C798
HDDGND C796
C776




GND 2 0.22
F TO HDD
1




16V220
(RFKV0098HDK) GND 3 QR733 PP702 TO POWER
HDD_5V 4 B1GBCFJJ0051 SECTION (1/2)
1 FGND
INVERTER
L
6.3V2200




2 12V TO
C760




L726
3 12V REGULATOR
G0A220GA0026 4 FGND CIRCUIT (PS702)
5 3.3V IN SCHEMATIC
6 3.3V DIAGRAM - 27
L734 7 FGND
G0A220GA0026


PP703
6.3V330



16V220
C795
C789




1 FGND
G 2 5V TO L
3 5V REGULATOR
4 FGND CIRCUIT (PS703)
5 PCNT12 IN SCHEMATIC
6 PCNT5V DIAGRAM - 27
3 2 1 7 PCNT3.3V



ZJ722
SW12V




PCNT3

PCNT2
FGND




FGND
D12V




15V
1/2 2/2
H SA-PTX7EB/EG POWER CIRCUIT


1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16 17 18 19 20 21 22 23 24 25 26 27 28




SCHEMATIC DIAGRAM - 21 A

I POWER CIRCUIT :+B SIGNAL LINE :-B SIGNAL LINE




IC726 5 4




DCDET1
C0EBJ0000331 NC NC D725
AC DETECT B0HBSM000052
R751 OUT VCC GND
100 B
ACDET
1 2 3 QR732
Q728 R787 C755 B1ABCF000011
R749 B1ABCF000011 R792 POWER TRANSFORMER
2.7K 100K 1 2 3 1K
I2
1 T721




R793
C799
R750




470
2.2K
ETS35BC2K6AD




1
D724
MAIN TRANSFORMER
R735 B0EBNR000028
LB2707
PA30V J0JKC0000002 22
16 1 TH721
D4CAC8R00002
1
CN724 TO K




35V2200
AC-INLET




C743
15 2 2 1 BRW
CIRCUIT (J1)




C744
0.01
R736 R737 2 BLU
PAGND IN SCHEMATIC




400V180
14 3 100K 100K 3




C745
DIAGRAM - 26
C




B0ZAZ0000052
13 4 4
R758
D758 3
100

B0HBSM000043
IC727




D726
1 2 3 12 5
C0DAEMZ00001
15V SHUNT REGULATOR
11 6 1 2 R789 68K




25V2200
C771




C779
0.01
10 7
IC725
R760
12K




R767
100K




R A C
C0DAAMH00015
9 8 D729 D727 D728 SWITCHING REGUALTOR




J0JHC0000055
R741 W82
R756 2 3 1 MAZ81300HL 1.2K B0HAJM000005 B0HAJM000005 0
2.2K




LB721
7 OCP/BD
R757
C762




27K
0.1




R755
15K
Q724