Sony LBT-G3000 Service Manual page 13

table limits as follows.
If these levels do not adjustable limits, adjustment the RV704
(L-CH) and RV804 (R-CH) to repeat steps 1 and 2.
Record Level Adjustment
Setting :
TAPE SELECT switch: TYPE I
Procedure:
1. Mode: record
AF OSC
blank tape
CS-123
6 attenuator
ee
o> O
sooo
t Yay
6000 /
CN902 (Pin @: L-CH)
(Pin @: R-CH)
315Hz, 32.7mV (—27.5dB)
2. Mode: playback
recorded
portion VTVM
(Pin@: L-CH)
(Pin @: R-CH) aA
a aa
CN911
table limits as follows.
If these levels do not adjustable limits, adjustment the RV703
(L-CH) and RV803 (R-CH) to repeat steps 1 and 2.
Adjustable limits :
CN911 PB level: 30.9 to 34.6mV (—28 to —27dB)
Adjustment Location: main TC board
Adjustment Location : main TC board (component side)
PLAYBACK PLAYBACK
LEVEL LEVEL
TAPE ADJ ADJ
SPEED ADJ (DECK B) (DECK A)
———_ ——7".
a (L-CH) (R-CH) (L-CH) (R-CH)
RV702 RV802 RV701 RV801
| SACS AAI EEO
(NORMAL) (HIGH)
RV902 RV901
RV804 RV704 RV803. RV703
(R-CH) (L-CH) (R-CH) (L-CH)
RECORD RECORD
BIAS LEVEL
CURRENT ADJ
ADJ
—12—