Sony HCD-XGR60 User Manual
HCD-XGR6/XGR60
24
24
– MAIN SECTION –
RESET
SWITCH
Q801
CD-L
J701 (1/2)
(Page 22)
(Page 25)
(Page 23)
(Page 23)
PB-L
FUNCTION SELECT
SWITCH
IC181
R-CH
EVER +3.9V
Q802,803
LEVEL SHIFT
D803
Q112
Q165,166
Q169,170
Q167,168
R-CH
R-CH
R-CH
Q113
Q111
R-CH
MUTE
Q115
MUTE
Q701
MUTE
Q805,855
DELAY
Q833
MUTE
Q114
OVER LOAD
DETECT
Q801, 851
TEMPERATURE
DETECT SWITCH
Q831, 832
DC DETECT
SWITCH
Q433, 434
SPEANA
REC-L
R-CH
R-CH
TH831
XGR60
XGR6
R-CH
R-CH
+
R-CH
M901
(FAN)
(FAN)
R-CH
–1
–2
FAN MOTOR
DRIVE
Q961, 962
R-CH
OVER LOAD
DETECT SWITCH
Q432
PROTECT SWITCH
Q439
OVER LOAD
DETECT SWITCH
Q437
FRONT SPEAKER PROTECT
RELAY DRIVE
Q401, 402
STANDBY SWITCH
Q803, 804, 834
TM401
J802
J801
L
R
PHONO
IN
L
R
MD IN
GAME
INPUT
AUDIO
J701 (2/2)
L
R
MD OUT
D401
RY401
J803
PHONES
+
–
–
+
SYSTEM CONTROLLER
(CD MECHANISM CONTROL)
IC501 (3/4)
+
12
3
M
L
R
X502
16MHz
X501
32.768kHz
J804 (2/2)
L
R
GUITAR
MIX MIC
DISTORTION
(Page 25)
DISTORTION
ON/OFF SWITCH
Q880 – 883
MIC LEVEL
ST-L
(Page 23)
J804 (1/2)
J721
GAME
INPUT
VIDEO
VIDEO
VIDEO OUT
• SIGNAL PATH
: TUNER (FM/AM)
: CD PLAY
• R-ch is omitted due to same as L-ch.
: TAPE PLAY
: RECORD
: MIC INPUT
PROTECT SWITCH
Q431
FRONT SPEAKER
IMPEDANCE
USE 4 – 16
Ω
R-CH
TC
+10V
+10V
-VEE
NC
Q805,806
LEVEL SHIFT
MIC OUT
Q181
Q182