Yamaha QL5 Service Manual

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QL5/QL1
DA CIRCUIT DIAGRAM (QL5/QL1)
DA CIRCUIT DIAGRAM (QL5/QL1)
28CC1-2001089259
1
XX : Not installed
（未実装）
DA Converter
（備考）
Changing maximum output level during servicing
（サービス対応による最大出力レベル変更）
Maximum output level
（最大出力レベル）
Switch setting
（スイッチの設定）
24 dBu side 18 dBu side 18 dBu side 18 dBu side
Maximum output level
（最大出力レベル）
Switch setting
（スイッチの設定）
24 dBu side 18 dBu side 18 dBu side 18 dBu side
Maximum output level
（最大出力レベル）
Switch setting
（スイッチの設定）
24 dBu side 18 dBu side 18 dBu side 18 dBu side
Maximum output level
（最大出力レベル）
Switch setting
（スイッチの設定）
24 dBu side 18 dBu side 18 dBu side 18 dBu side
*
1: Factory default setting（工場出荷時の設定）
*
1
*
1
*
1
*
1
XX
XX
XX XX XX
XX
XX
XX
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
DAC
OP AMP OP AMP OP AMP OP AMP OP AMP
REGULATOR
+5V
DAC
OP AMP
REGULATOR
+5V
DAC
OP AMP
REGULATOR
+5V
DAC
OP AMP
REGULATOR
+5V
REGULATOR +15V
REGULATOR -15V
REGULATOR +5V
N.C.
<QL5> DA2/2(OMNI OUT 1-8): to DCS-CN581(Page 26: A-2) DA1/2(OMNI OUT 9-16): to DCM-CN581(Page 25: C-1) <QL1> DA: to DCM-CN581(Page 25: C-1)
<QL5> DA2/2(OMNI OUT 1-8): N.C. DA1/2(OMNI OUT 9-16): to DSP32-CN901 (Page 39: G-1) <QL1> DA: to DSP16-CN901 (Page 39: G-1)
<QL5> DA2/2(OMNI OUT 1-8): to DA-CN902 (Page 23: F-5) DA1/2(OMNI OUT 9-16): to DA-CN902 (Page 23: F-5) <QL1> DA: N.C.
<QL5> DA2/2(OMNI OUT 1-8): to DSP32-CN902 (Page 39: G-4) DA1/2(OMNI OUT 9-16): to DSP32-CN903 (Page 39: G-3) <QL1> DA: to DSP16-CN902 (Page 39: G-4)
INVERTER
TRANSCEIVER
TRANSCEIVER
DA(QL1): OMNI OUT 1 DA2/2(QL5): OMNI OUT 1 DA1/2(QL5): OMNI OUT 9
DA(QL1): OMNI OUT 3 DA2/2(QL5): OMNI OUT 3 DA1/2(QL5): OMNI OUT 11
DA(QL1): OMNI OUT 2 DA2/2(QL5): OMNI OUT 2 DA1/2(QL5): OMNI OUT 10 DA(QL1): OMNI OUT 4 DA2/2(QL5): OMNI OUT 4 DA1/2(QL5): OMNI OUT 12
DA(QL1): OMNI OUT 5 DA2/2(QL5): OMNI OUT 5 DA1/2(QL5): OMNI OUT 13
DA(QL1): OMNI OUT 6 DA2/2(QL5): OMNI OUT 6 DA1/2(QL5): OMNI OUT 14
DA(QL1): OMNI OUT 7 DA2/2(QL5): OMNI OUT 7 DA1/2(QL5): OMNI OUT 15
DA(QL1): OMNI OUT 8 DA2/2(QL5): OMNI OUT 8 DA1/2(QL5): OMNI OUT 16
3 3 3 3 3 3 3 3
3 OMNI OUT 9-16: QL5 only
1,9 2,10 3,11 4,12 5,13 6,14 7,15 8,16
OMNI OUT

Yamaha QL5 Specifications

General

DJ mixer	-
Product color	Black
Video capability	No
Channels quantity	72 channels
Supported sample rates	44.1, 48 kHz
Digital sound processing	- bit
Phantom power	48 V
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	200 W
Total Harmonic Distortion (THD)	0.05 %

Weight and Dimensions

Depth	563 mm
Width	828 mm
Height	272 mm
Weight	21800 g