Sony TC-D705 - Page 6

Switches and controls should be set as follows unless
otherwise specified.
00 NR switch: OFF
DIR MODE switch:
Standard Record:
Deliver the standard input signal level to the input
jack and set the REC LEVEL control to obtain the
standard output signal level.
— Record Mode—
AF OSC
VTVM
co attenuator
o~-0
11 000
oo
| eee |
NE UN LINE OUT
CN505 CN505
pin@):Lch pin@:Lch
pin®:Rch pin®@:Rch
Standard Input Level
input level 0.25V (—10dB)
Standard Output Level
Test tape
Record/Playback Head Azimuth Adjustment
DECK A| |DECK B
Procedure :
1. Mode: FWD playback
test tape
P-4-A100
(10kHz, — 10dB)
LINE OUT
CN505
pin@:Lch
pin®:Rch
2. Turn the adjustment screw for the maximum output
levels. If these levels do not match, turn the adjust-
ment screw until both of output levels match together
within 1dB.
L-CH
peak
R-CH
peak
Screw
position
L-CH_ peak R-CH peak
3. Phase Check
Mode: playback
test tape
P-4-A 100
(10kHz,
—
10dB)
oscilloscope
L-CH
LINE OUT
CN505
pin@:Lch
.pin®:Rch.
OODOOY
in phase 45° 90° 135° 180°
bo oeerneanee “coum
wrong
good
4, Set in the REV mode and repeat the step 1-3.
5. After the adjustment, lock the screws with locking
compound.
Adjustment Location: Record/playback head
Adjustment screw