Main Section - Sony HCD-RG40 Service Manual

HCD-DX30/RG40

MAIN SECTION

TUNER L-CH
A
SECTION
CD LOUT
B
SECTION
JK301
L-CH
L
MD IN
R R-CH
JK705
VIDEO
OUT
US,CND,AEP VIDEO AMP
CN713 MODEL IC704
VIDEO
1
IN
3 7
5
J704
2 4
VIDEO
GAME
AUDIO L
RV709
MIC
LEVEL
J702 IC702
3 IC702
MIC 1 6
2 7
5
Q711
LIMITER
1 CH1/A
2 CH1/B
Q217
MUTE
DECK-A
9 REC OUT
L201
BIAS
DECK-B R-CH
BIAS
OSC
Q223
Q224,228
BIAS
SWITCH
Q220,221 Q227 Q222,225
PLAY/REC PLAY/REC
SWITCH
TC BLOCK
CONTROL SWITCH
A MODE
B MODE
A HALF
B HALF
REC(FWD)
REC(REW)
A PHOTO
B PHOTO
90 89 67 66 69 68
Q601,602
A TRIG
A SOL 60 A TRIG
DRIVE
Q603,604
B TRIG
B SOL 61 B TRIG
DRIVE
Q605,606
CAP MOTOR
CAP M+ 65 CAP M CONT
DRIVE
MOTOR H
RV661
MOTOR L
PB/REQ EQ AMP
IC201
PRE OUT 5
Q229
MUTE
Q226
REC IN
11
Q214
MUTE
Q210,211
MIX OUT 6 AMS
TAPE A/B 19
71 70 77 47 76 72 79 78 95 94 5 6 7 80 81 82
MASTER CONTROL
IC401(2/2)
73 74 97
Q701
LED
DRIVE
D701
S726 S701
DISPLAY POWER
INPUT SELECT
TONE/VOL CONT
IC301
IC501
43 TUNER/L
OUT L 32 1 6
POWER
AMP
OUT R 31 R-CH
42 CD/L
Q361,362 Q301
12
MUTE
MUTE
CONT
Q503,504 Q581
MUTE
47 MD/L MUTE
CONT
INLE GAME
49
56 MIC
45 TAPE/L
57 DPLL1
59 DPLR1
34 SI
35 SCK
36 A
37 B
38 C BP OUT 39
X501 X602
32.768kHz 16MHz
10 11 15 13 91 83 84 88 85 100 1 2 3 41 38
86 4 12 18
Q661
RESET
SWITCH
22 22
Q365 Q363
Q381,382
RY371
MUTE Q384,385
MUTE
PROTECT
CONT
RELAY
DETECTOR
DRIVE
Q501 Q383 Q386,387
D502
OVER LOAD PROTECT PROTECT
DETECTOR CONT SWITCH
Q582,583
OVER HEAT
DETECTOR
Q584
TH501 FAN ON
SWITCH
SP MODEL ONLY
D383
S713-725
FUCTION
KEY
S727-738
FUCTION
KEY
S702-712
FUCTION
KEY
VR701
VOLUME
IC681 Q681,682
CD D+5V
+5V CD POWER
CD A+5V 1 3
REG SWITCH
Q911
-V
REG
FAN +B
PANEL +5V
D541
D670
TC D+5V
D667
+B
µCOM +B
POWER
D668 AMP
µCOM +B
-B
D661
D662
D681-684
IC682
D686
+5V
RDS D+5V 1 3
REG
TC A+12V
IC683
MIC A+12V
D543 D542
+12V
TU +12V 1 3
REG
D687-690
IC684
D691-693
+9V
TC M+9V 1
3
REG
F1
F2
IC661 IC901
D664
EVER +5.6V +5.6V
3 RESET 1 3
REG
SENS701
REMOTE
CN301 • RCH is omitted
• Signal Path
L
SPEAKER
: PB (DECK A)
R CH R
: PB (DECK B)
R CH
J701
: REC (DECK B)
PHONS
: FM
: CD
FAN
Q371,373
FAN
DRIVE
EXCEPT AEP
FLD1
FLOURESCENT
INDICATOR TUBE
DISPLAY CONTROL
IC701
17 HEADPHONE
68 F1 F2
S0 61
.
58
S29
22 KEY0 37
G0
80
G11 69
21
KEY1
D702-706
MO/VIDEO LED 31 D716-720
Q702-706
TAPE LED 32
20 KEY2
LED
CD LED 33
DRIVER
TUNER LED 34
13 VOL A GAME LED 30
14 VOL B
REC LED 29 D707-711
Q707-710,712
9 S-OUT ENTER LED 28
LED
8 S-IN DVD5.1 LED 26
DRIVER
7 S-CLK PRO LED 27
10 S-BSY GROOVE LED 35
X1 3
RES701
6 RESET
5MHz
X2 4
60 VP
T911
MAIN TRANS
JW911
(SP,E,AR,E51,AUS)
JW912
(AEP,KR,SP,E,AR,E51)
JW913
(MX)
JW911
JW7
AUS
JW912
JW6
AEP,KR
JW913
JW5
US,CND,MX
240 S901
F919
220/230 VOLTAGE
US,CND
SELECTOR
120
SP,E,AR,E51
SP,E,AR,E51
EXCEPT
T901 SP,E,AR,E51
SUB TRSNS
D902-905 JW3
AC
1
IN
JW1
JW4
Q907 RY901
SP,E,AR,E51
RELAY
DRIVE