
SLV-GA30/GA50/GA66/GA70K/GA77K/GF80/GF90K/GF99K/P66/PH99
3-5. KARAOKE BLOCK DIAGRAM
3-9
3-10
1
MCJ501
MIC IN
IC501
12
9
2
MCJ502
IC501
3
6
1
3
CN501
1
3
MIC2
MIC1
CN502
MIC 1
RV502
MIC 2
RV503
2
CN502
MJ-91 BOARD
MIC MIX
2
CN501
IC501
7
8
2
CN502
PON
ON
OFF
JS511
JS510
D501
D502
D503
KARAOKE
S501
ECHO
RV501
GA40K/GA70K
MODEL
GA40K/GA70K/GA77K
GF90K/GF99K MODEL
GA70K/GA77K
GF90K/GF99K
MODEL
FR-142 BOARD
10
9
CN601
2
6
7
CN209
CN201
MIC OUT
KARAOKE PON
KR SW/ECHO VR
VR
VOCUL
CUT
MA-336 BOARD
IC502
KARAOKE PROCESS
31
26
11
6
ALC
VR
COMPRESS
EXPAND
LPF
VR
SW
OUTPUT SW
4
5
15
20
16
19
17
18
1
2
4
2
10
10
X501
455kHz
IC503
SRAM
Q502
LINE OUT R CNJ801 R
MIC RFU
RFU801 2
LINE OUT L CNJ801 L
Q206
BUFF
LINE IN L
CN702
1
LED POWER IC201
67
LINE IN R
CN702
2
TO/FROM
AUDIO
BLOCK
FROM
SYSCON
BLOCK
7
CN702
GA40K/GA70K/GA77K
GF90K/GF99K MODEL
7
CN701
SR-35 BOARD
IC701
VOCAL CANSEL
JS702
9
6
15
R
L-R
L
L+R
SW1
LOGIC
SW2
9
10
13
3
JS701
GA66 MODEL ONLY
GA77K/GF99K MODEL
ATT
ATT
Q701
ATT
ATT
Q702
Q713
22
12
11
1
8
9
L CH
R CH
SW
CONT
IC702
SS/SURROUND-A
ATT
ATT
Q705
ATT
ATT
Q704
PROCESS
VIRTUAL
AUDIO
QXPANDER
21
1
12
13
20
IC703
SURROUND-B
1
MA-336 BOARD
TO
AUDIO
BLOCK
CN702
SR L OUT
SR R OUT
2
CN701
MA-336 BOARD
FROM
AUDIO
BLOCK
CN702
SR-C 1
AUDIO PON
SR L IN
SR R IN
MA-336 BOARD
FROM
SYSCON
BLOCK
CN702
6
5
4
SR-C 2
SR-C 3
GA66/GA77K/GF99K
MODEL
16
(SEE PAGE 4-25)
(SEE PAGE 4-21)
(SEE PAGE 4-11)
(SEE PAGE 4-17)
(SEE PAGE
3-8)
(SEE PAGE 3-5, 6)
(SEE PAGE 3-8)
(SEE PAGE 3-8)
(SEE PAGE 3-6)
KR SW/
ECHO VR Q250 B
GF90K/GF99K
Summary of Contents for SLV-GA30
Page 6: ...1 2 ...
Page 7: ...1 3 ...
Page 8: ...1 4 ...
Page 9: ...1 5 ...
Page 10: ...1 6 ...
Page 11: ...1 7 ...
Page 12: ...1 8E ...
Page 32: ...SLV GA30 GA50 GA66 GA70K GA77K GF80 GF90K GF99K P66 PH99 4 17 4 18 SURROUND SR 35 ...
Page 34: ...SLV GA30 GA50 GA66 GA70K GA77K GF80 GF90K GF99K P66 PH99 4 21 4 22 MODE CONTROL FR 142 ...
Page 66: ......
Page 67: ......
Page 68: ......
Page 69: ......
Page 70: ......
Page 71: ......
Page 72: ......
Page 73: ......
Page 74: ......
Page 75: ......
Page 76: ......
Page 77: ......
Page 78: ......
Page 79: ......
Page 80: ......
Page 81: ......
Page 82: ......
Page 83: ......
Page 84: ......
Page 85: ......
Page 86: ......
Page 87: ......
Page 88: ......
Page 89: ......
Page 90: ......
Page 91: ......
Page 92: ......
Page 93: ......
Page 94: ......
Page 95: ......
Page 96: ......
Page 97: ......
Page 98: ......
Page 99: ......
Page 100: ......
Page 101: ......
Page 102: ......
Page 103: ......
Page 104: ......
Page 105: ......
Page 106: ......
Page 107: ......
Page 108: ......
Page 109: ......
Page 110: ......
Page 111: ......
Page 112: ......
Page 113: ......
Page 114: ......
Page 115: ......
Page 116: ......
Page 117: ......
Page 118: ......
Page 119: ......
Page 120: ......