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KP-41PX1/41PX1K/41PX1R
K
RM-892
RM-892
RM-862
– 85 –
(18)
Schematic Diagram of ZG Board
9V
135V
134.6
134.1
69.2
69.2
1.1
7.5
6.9
5.9
5.2
5.2
2.8
3.4
3.1
2.5
1.6
6.9
6.4
7.5
6.4
5.9
1
2
3
4
1
2
3
4
5
6
7
1
2
3
4
1
2
3
4
5
VM.RET
VM.IN
V.RET
V(MID)
V.DEF
H.RET
V.RET
V.IN
H.IN
H-
H(MID)
H+
1
2
3
4
1
2
3
4
1
2
3
R1440
C1436
C1437
R1455
R1435
R1436
R1432
CN1433
CN1434
CN1432
CN1431
R1443
L1431
C1439
C1446
R1433
R1458
C1445
R1439
R1438
R1457
C1435
D1431
D1432
Q1432
L1432
C1443
D1433
R1442
C1440
R1445
R1451
CN1464
R1462
R1461
R1468
R1465
CN1461
R1431
DY1431
R1459
Q1436
Q1435
Q1433
R1463
Q1434
R1444
R1454
2.2
160V
0.001
:PT
0.001
:PT
0.0047
500V
:E
47
25V
470
16V
470
16V
470
16V
5P
WHT
:S-MICRO
7P
WHT
:S-MICRO
4P
WHT
:S-MICRO
4P
:VH
3P
WHT
:S-MICRO
4P
BLK
:S-MICRO
MTZJ-T-22
DC.BIAS
MTZJ-T-22
DC.BIAS
1SS133
SW
47µH
:FLR50
JW(5)
Q1431
2SC4793
VM.DRIVE2
2SA1837
VM.DRIVE1
560
560
120
3W
120
3W
18k
:RN
18k
100
680
220
560
560
120
3W
:RS
120
3W
:RS
0.47
:FPRD
680
:FPRD
0.47
:FPRD
1.5
:FPRD
1k
:FPRD
1.5
:FPRD
33
:FPRD
2SC3311A
AMP
2SC3311A
AMP
2SA1309A
BUFF
10k
2SC3311A
BUFF
100
R1448
1k
33
1/2W
:FPRD
NC
NC
NC
NC
NC
G-H(+)
G-H(-)
HG.IN
VG.IN
VG.RET
HG.RET
ZG
VM
GND
135V
NC
9V
V.IN
V.OUT
VM.RET
VM.OUT
SUB DY
DY(V)
VM
(G)
(B)
DY(H)
V.DEF
V.MID
V.RET
T0 V DY(B)
HB.IN
VB.IN
VB.RET
HB.RET
HB.IN
VB.IN
VB.RET
HB.RET
1
GND
T0 SUB DY(B)
T0 ZR BOARD
CN1401
T0 E(2/4)
BOARD CN802
T0 E(4/4)
BOARD CN503
TO D(1/3)
BOARD CN1804
H+
H MID
H+
H.IN
V.IN
H.RET
V.RET
V.DEF
V.MID
V.RET
VM.RET
VM.IN
DH(H)
SUB DY
DY1461
(VM,GREEN/BLUE DY)
B-SS774.<AEP>-ZG.-05
1
GND
1
2
CN1463
2P
RED
:S-MICRO
T0 VM(B)
C1444
100
160V
C1431
10p
:CH
C1432
470
16V
C1438
0.01
200V
:PT
C1442
#
R1453
JW(5)
C1441
0.47
:PT
R1450
4.7k
R1452
470
R1449
47
:RN
:RN
D1434
1SS133
D1435
1SS133
D1436
1SS133
D1437
1SS133
R1441
JW(5)
C1433
0.01
200V
:PT
C1434
0.01
200V
:PT
R1456
JW(10)
R1464
JW(5)
R1437
680
:FRPD
R1434
680
3W
:RS
R1460
680
3W
:RS
VM.RET
VM OUT
CN1462
4P
BLK
:S-MICRO
T0 E(2/4)
BOARD CN803
CN1436
#
:FASTON
CN1437
#
:FASTON
R1446
47
R1447
47
Q1437
2SC3311A
BUFF
Q1438
2SA1309A
BUFF
DY(V)
VM
TO E(4/4)
BOARD CN502
ZG
VM, GREEN/BLUE DY
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
— ZG BOARD —