Slider Board (Keyboard Models)-Sliders - Kurzweil PC2 Series Service Manual

1 2
J102
FP BRIDGE
A
1
LEDROW1
2
LEDROW2
3
SWROW
4
COL0
5
COL1
6
COL2
7
COL3
8
NC
B
J101
SLIDER
1
+5VREF
C
2
CTRL1
3
CTRL2
4
CTRL3
5
CTRL4
6
VSLDR
7
AGND
D
1 2
Slider Board (keyboard models)–Sliders
3 4
1N4148
D5
ZONE 1
D6
1N4148
2 1 3 2
S1
TACT
GREEN
2
D1
RED DUAL COLOR
ZONE 1
2 R1 2 R2 2
10K LIN 10K LIN
UP UP UP
SLIDER D SLIDER C
3 4
5
1N4148 1N4148
ZONE 2 ZONE 3
D7
3 2 3 2
S2 S3
TACT TACT
2 2
D2 D3
DUAL COLOR DUAL COLOR
ZONE 2 ZONE 3
R3 2 R4 2 R5
10K LIN 10K LIN 10K LIN
UP
SLIDER B SLIDER A VOLUME
5
6 7
ZONE 4
D8
3 2
S4
TACT
2
D4
DUAL COLOR
ZONE 4
YOUNG CHANG CO., LTD.
Reproduction without the express written consent
of Young Chang Co., Ltd. is prohibited.
PC88 II SLIDER PCB
Sliders See Table Buttons
Filename: 121198B1
Date:
Eng:
By:
Mfg: Sht
Doc: :
6 7
Kurzweil PC2 Series Service Manual
8
A
B
C
D
10/26/99
DMH
: 1 of 1
Rev: A V1
8
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