VL-H870U
VL-H875U
VL-H890U
6-7
VL-H860S/H/VL-H870S
VL-H890S/VL-H94E
VL-H96E/VL-H960E
VL-H860S/H/VL-H870S
VL-H890S/VL-H94E
VL-H96E/VL-H960E
Power control IC (VHiMB3825,6·CH)
CH1 ERROR AMP.
IN- Comparator section
IN+
CH2 ERROR AMP.
IN- Comparator section
IN+
CH3 ERROR AMP.
IN- Comparator section
IN+
CH4 ERROR AMP.
IN- Comparator section
IN+
CH5 ERROR AMP.
IN- Comparator section
IN+
CH6 ERROR AMP.
IN- Comparator section
IN+
CH1 ERROR AMP.
IN- Comparator section
IN+
CH2 ERROR AMP.
IN= Comparator section
IN+
CH1 output
Drive circuit
(Voltage drop)
CH2 output
Drive circuit
(Voltage drop)
CH3 output
Drive circuit
(Voltage drop)
CH5 output
Drive circuit
(Voltage drop)
CH6 output
Drive circuit
(Voltage drop)
CH1 output
Drive circuit
(PNP)
CH2 output
Drive circuit
(PNP)
CH4 output
Drive circuit
Standard
power
Standard
power
TRIANGLE
WAVE
OSC
CAP
ERROR
DRUM
ERROR
6
5
4
3
2
1
7
8
B/L CTL
B/L POW
Voltage drop circuit
(PNP Tr)
Mecha 5V Power
Voltage drop circuit
(PNP Tr)
7
8
MACHA5V/SP5V
LENS 5V
BACK
LIGHT
INV
CAP
DRIVER
DRUM
DRIVER
CAM 2.8V
CAM 15V
CQAM-7V
YC-7V
LCD 13.2V
LCD 7V
LCD -7V
LCD -15V
CAM 3.3V
P-CON 3.3V
CAM 4.9V
P-CON 4.9V
1
2
3
4
5
6
CAP VS
Valtage drop circuit
(PNP Tr)
DRUM VS
Valtage drop circuit
(PNP Tr)
CAM 2.8V
Valtage drop circuit
(PNP Tr)
Trans circuit
(NPN)
3.3V Power
Valtage drop circuit
(PNP Tr)
4.9V Power
Valtage drop circuit
(PNP Tr)
6-6. POWER SYSTEM BLOCK DIAGRAM
Lithium ion 2 cell
Summary of Contents for VL-H860H
Page 79: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 32 10 11 12 13 14 15 16 17 18 19 ...
Page 89: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 42 10 11 12 13 14 15 16 17 18 19 ...
Page 99: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 52 10 11 12 13 14 15 16 17 18 19 ...
Page 101: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 54 10 11 12 13 14 15 16 17 18 19 ...
Page 111: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 64 10 11 12 13 14 15 16 17 18 19 ...
Page 113: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 66 10 11 12 13 14 15 16 17 18 19 ...
Page 119: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 72 10 11 12 13 14 15 16 17 18 19 ...
Page 121: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 74 10 11 12 13 14 15 16 17 18 19 ...
Page 123: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 76 10 11 12 13 14 15 16 17 18 19 ...
Page 125: ...VL H860S H VL H870S VL H890S VL H94E VL H96E VL H960E 7 78 10 11 12 13 14 15 16 17 18 19 ...