Inter-m IMX-824, Service Manual

Page: 52 / 101

CN6 SUB BOARD LINK 1
Pin Signal Remarks
1 L MON SRC1
2 R MON SRC1
3 C MON SRC1
4 MET SND L
5 MET SND R
6 MET SND C
7 MTX SIG
8 MTX AFL
9 +5v
10 LOGIC GND
CN7 SUB BOARD LINK 2
Pin Signal Remarks Pin Signal Remarks
1 +V 2 +V SOLO
3 Audio GND 4 Audio GND
5 -V 6 -V
7 TB SIG 8 Audio GND
9 ATB 14 AUX TB 1 – 4 10 ATB 56
11 ATB 78 AUX TB 7 – 8 12 n.c.
13 Mix bus common 14 SOLO L SOLO L bus in
15 SOLO R SOLO R bus in 16 SOLO M SOLO MONO bus in
17 OP AFL O/P AFL bus in 18 Mix bus common
19 SOLOEN SOLO status in 20 OP SOLO DIS O/P AFL disable
21 n.c. 22 n.c.
23 SOLO MON L 24 SOLO MON R
25 SOLO MON C 26 L MON SRC2
27 R MON SRC2 28 C MON SRC2
29 PB L PB signal in L 30 PB R PB signal in R
31 MONVR L Moni L VR wiper 32 MONVR R Moni R VR wiper
33 PHVR L Phones L wiper 34 PHVR R Phones R wiper
1)Oscillator output level
This alignment adjusts internal tone generator level.
TEST POINT MIX OUTPUT
ADJUST POINT SVR1
CONDITION Rout oscillator signal to MIX output.
Place MIX output fader at top, and oscillator level volume fully clockwise.
Adjust semi-volume to 16dBu sine signal.
2)Pink Noise output level
TEST POINT MIX OUTPUT
ADJUST POINT SVR2
CONDITION Rout oscillator signal to MIX output. Press NOISE switch.
Place MIX output fader at top, and oscillator level volume fully clockwise.
Adjust semi-volume to frequently lit +15 and +12 LED of output peak meter.