KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
CB BOARD SCHEMATIC DIAGRAM
Board
&
Z
Boards
— 47 —
879 CB-HZ-VB Schem.p65
1
CB BOARD WAVEFORMS
1
2
3
132.8V p-p (H)
135.9V p-p (H)
140.6V p-p (H)
[CRT DRIVE, RGB DRIVE]
1
2
3
4
A
B
C
D
E
F
— 48 —
VB BOARD SCHEMATIC DIAGRAM
[VELOCITY MODULATOR]
1
2
3
4
5
A
B
C
— 49 —
01/31/00, 3:07 PM
HZ BOARD SCHEMATIC DIAGRAM (KV-21FE12A ONLY)
Z
[AC POWER SWITCH] (KV-21FE12A ONLY)
1
2
A
B
C
— 50 —