PSR-S750/PSR-S950
H G F E D C B A
1
2
3
4
5
6
■
PSR-S950 BLOCK DIAGRAM
■
PSR-S950 BLOCK DIAGRAM
MIC_IN
12A
+12A
CN301
(4P)
CN300
(3P)
PITCH BEND
MODULATION
SW & LED
MATRIX
CN3
(7P)
CN1
(29P)
CN3
(29P)
SW & LED
MATRIX
CN4
(16P)
CN7
(29P)
CN4
(29P)
CN6
(16P)
CN8
(14P)
SW & LED
MATRIX
CN11
(14P)
SW & LED
MATRIX
SW & LED
MATRIX
CN2
(8P)
CN9
(8P)
CN1 (9P)
CN401
(33P)
CN601
(7P)
CN904
(4P)
/PEDAL_IN1
/PEDAL_IN2
PEDAL 1
PEDAL 2
+5D
LCD
5.7 inch TFT QVGA
LED BACKLIGHT
VBL
VBL
61 KEYS 16M KEYBOARD
CN1
(7P)
CN602
(7P)
CN3
(5P)
CN4
(7P)
CN2
(12P)
+5D
(A#3~C6)
(C1~A3)
POWER SWITCH (SOFT SW)
/SPSI
/PEDAL_IN2
PEDAL 2
/PEDAL_IN1
PEDAL 1
/PEDAL_IN1
/PEDAL_IN2
PEDAL 1
PEDAL 2
/SPSI
CN1
(6P)
CN4
(6P)
CN3
(6P)
CN901
(6P)
OUTPUT
CN200
(5P)
CN10
(5P)
/SPSI
/PSWI
PSWO
+12A
+16V
CN3
(3P)
CN2
(11P)
CN802
(3P)
CN902
(5P)
CN903
(4P)
CN801
(11P)
/PSWI
PSWO
/MUTE
/MUTE
HP_IN
HP_IN
AUXIN_IN
/PSWI
PSWO
/MUTE
HP_IN
AUXIN_IN
AUXIN_IN
MUTE
CIRCUIT
MOD
MOD
PB
PB
MOD
PB
TWEETER
WOOFER
28CA1-2001092386-1
1
L ch
R ch
16V
16V
PV
MIC_IN
PV
MOD
PB
VOL
PV
PV
PV
IC5 (14P)
WFAMP-DATA
TWAMP-DATA
DAC-DATA
AUXADC-DATA
DAC_IC
MICADC-DATA
SSP-TXD
SSP-ROM-/RES
SSP-RXD
SSP-DATA
SWP-DATA
256FS
NTSC//PAL
AUXIN_IN
PR-/CS
PR-/WE0
PR-/WP
BR-/CS
BR-/WP
PR-/RD
BR-/WE0
BR-/RD
NTSC//PAL
PV
Summary of Contents for PSR-S750
Page 41: ...41 PSR S750 PSR S950 Pattern side 2NA WZ35370 1 DM Circuit Board PSR S750 ...
Page 43: ...43 PSR S750 PSR S950 Pattern side Scale 90 100 DM Circuit Board PSR S950 2NA WZ49340 1 ...
Page 45: ...45 PSR S750 PSR S950 Scale 90 100 Pattern side AJACK Circuit Board 2NA WZ43510 2 ...
Page 47: ...47 PSR S750 PSR S950 PNM Circuit Board Pattern side Scale 70 100 2NA WZ50830 1 ...
Page 48: ...PSR S750 PSR S950 48 PNS Circuit Board Component side WR 315 1 WR 31 1 WR 310 1 2NA WZ50830 1 ...
Page 49: ...49 PSR S750 PSR S950 Pattern side PNS Circuit Board 2NA WZ50830 1 ...