NEC MultiSync 4FGe Service Manual page 64

H FREQUENCY
GATE
52 kHz to 62 kHz
H
42 kHz to 46 kHz
37 kHz to 42 kHz
34 kHz to 37 kHz
H
32 kHz to 34 kHz
30 kHz to 32 kHz
27 kHz to 30 kHz H
(Fig 5-l-8) The relationship of H frequency, Signals from PWE-366A and "S" capacitor
CRT
42817011
42817091
42839709
42839303
42839307
42899042
60919128
L502
60919129
(Fig 5-l-9) The relationship fore types of CRTs,C505 to C510,L501 and L502.
0507
GATE GATE
L
L H
H H L
H
L
H
H H
H H
42817011
42817091
42839710
42839303
42839307
42899042
60919128
60919129
63
ON OFF OFF
ON ON
OFF
O N O N
OFF
O N ON ON
O N OFF OFF
O N ON OFF
O N OFF O N
ON ON O N
42817011
4283971C
42839601
42899124
4284350E
I
OFF
OFF
OFF
OFF
ON
ON
ON
ON
42817011
42817091
42839733
42839303
42839332
42839331
60919128
60919129