KP-FX43M31/M61/M91, FX53M31/M61/M91
RM-998
– 141 –
– 142 –
— E BOARD (CODUCTOR SIDE) —
— E BOARD (COMPONENT SIDE) —
E
[ Y/C/J ]
*
2
3
Ref.
Q4300-Q4303, Q4305-
Q4307, Q4309, Q4311,
Q4313, Q4316, Q4317,
Q4319
D4300-D4302, D4304,
D4305, D4312
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 80)
• E BOARD
SEMICONDUCTOR LOCATION
1
2
3
4
5
5
4.5V
P-P
(H)
3.6V
P-P
(V)
1.7V
P-P
(V)
1.7V
P-P
(V)
5
6
7
8
9
0
PAL 0.6VP-P(H)
NTSC/SECAM 0.4VP-P(H)
2.0V
P-P
(H)
•E BOARD WAVEFORMS
0.5V
P-P
(H)
SECAM
0.7V
P-P
(H)
PAL
0.5V
P-P
(H)
NTSC
PAL 0.6VP-P(H)
NTSC/SECAM 0.4VP-P(H)
2.0V
P-P
(H)
2.0V
P-P
(H)
• E BOARD IC4301 : LF50CDT-TR
1
V
IN
START
INHIBIT
DUMP
PROTECTION
REFERENCE
VOLTAGE
TEAW.PROTEC.
ERROR
AMPLIFIER
DRIVER
CURRENT
LIMIT
GND
2
OUT
V
3