Operation Board (Pcb3) - Panasonic KX-FLB758RU Service Manual

KX-FLB758RU

15.2. OPERATION BOARD (PCB3)

TO DIGITAL
J151
( )
PG
FG 11
RESET 10
KRXD 9
KTXD 8
KSCCLK 7
KLATCH 6
KSTART 5
JOG2 4
JOG1 3
GND 2
+5V 1
CN101
KX-FLB758RU OPERATION BOARD (PCB3) 1/2
NC
R101 100Ω
R102 100Ω
R103 100Ω
+5VD
R113
180Ω R114
180Ω
R115
# 6
3
SW109 SW112 SW110
REDIAL MONITOR HANDSET MUTE
SW113 SW116 SW114
RESOLUTION FAX START SCAN TO PC
SW133 SW137 SW134
F3 F5 F4
SW123 SW122 SW120
VOL+ VOL- NEXT
SW126 SW129 SW128
R104 100Ω
100Ω
R105
100Ω
R106
180Ω
R116
180Ω
R117
180Ω
8 5
SW107 SW106
7 4
SW103 SW102
COLLATE
COPY
SW135 SW132
F2
F1
SW121 SW119
MENU HELP
SW131 SW130
268
R118
180Ω
R119
180Ω
R120
2 9 0
SW105 SW111 SW108
1 *
FLASH
SW101 SW115 SW104
STOP AUTO ANSWER
SW136 SW117
F6 LOWER
SW124 SW118
CALLER ID PREV
SW125 SW127
180Ω 180Ω