Yamaha P-115B - P-45 B; DM

P-115B/P-115WH/P-45B
12
28CC1-2001141967
SWX03
FLASH ROM 64M
PROGRAM/WAVE
SYSTEM RESET
REGULATOR +3.3V (DCDC)
SINGLE SHOT
DIGITAL POWER AMPLIFIER
DAC
OP AMP
to GHL88M-CN2 (Page 11: O-10)
to PN-CN401
(Page 13: C-4)
to JK-CN103
(Page 13: H-6)
to JK-CN301
(Page 13: H-2)
to SPEAKER L
to SPEAKER R
to JK-CN201
(Page 13: D-1)
not installed
not installed
not installed
not installed
not installed
not installed
1
AND GATE
L K J I H G F E D C B A
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
■ DM CIRCUIT DIAGRAM (P-45B)
■ DM CIRCUIT DIAGRAM (P-45B)
P-45B