Sony HCD-XG500 - Bookshelf System User Manual

17
HCD-XG60/XG500
REC Bias Adjustment DECK B
Procedure:
1. Mode: Record
FUNCTION: VIDEO
2. Mode: Playback
3. Confirm playback the signal recorded in step 1 become speci-
fication values as follows.
If these values are out of specification values, adjust the RV341
(L-CH) and RV441 (R-CH) on the AUDIO board to repeat
steps 1and 2.
Specification values: Playback output of 315 Hz to playback
output of 10 kHz: ± 0.5 dB
Adjustment Location: AUDIO board
REC Level Adjustment DECK B
Procedure:
1. Mode: Record
FUNCTION: VIDEO
2. Mode: Playback
3. Confirm playback the signal recorded in step 1 become speci-
fication values as follows.
If these values are out of specification values, adjust the RV301
(L-CH) and RV351 (R-CH) on the MAIN board to repeat steps
1 and 2.
Specification values:
J101 PB level: 47.2 to 53.0 mV (– 24.3 to – 23.3 dB)
Adjustment Location: MAIN board
attenuator
set
MAIN board
VIDEO AUDIO IN jack (J701)
L-CH, R-CH
1) 315 Hz
2) 10 kHz
50 mV (– 23.8 dB)



600 Ω
blank tap
e
CN-123
AF OSC
+
–
set
recorded
portion
MAIN board
MD OUT jack (J701)
L-CH, R-CH
level mete
r
set
MAIN board
VIDEO AUDIO IN jack (J701)
L-CH, R-CH
315 Hz, 50 mV (– 23.8 dB)
blank tape
CS-123
600
Ω
attenuator
AF OSC
+
–
set
recorded
portion
MAIN board
MD OUT jack (J701)
L-CH, R-CH
level mete
r
RV301
RV341
RV311
IC602
CN601
RL
  
RV441
PB LEVEL
(L)
– DECK B –
REC BIAS
PB LEVEL (L)
– DECK A –
– AUDIO BOARD (Component Side) –
TAPE SPEED
RV1002
RV1001
(NORMAL) (HIGH)
CN1001
         
– LEAF SW BOARD (Component Side) –
MD OUT
L/R
IC301
REC LEVEL
RV301
L-CH
RV351
R-CH
VIDEO
AUDIO IN
L/R
J701
          









– MAIN BOARD (Conductor Side) –

Sony HCD-XG500 - Bookshelf System Specifications

General

Brand	Sony
Model	HCD-XG500 - Bookshelf System
Category	Stereo System
Language	English