Read Sony HCD-RV2 / HCD-RV5 / HCD-RV6 Service Manual online
17
17
HCD-RV2/RV5/RV6
7. BLOCK DIAGRAM — MAIN SECTION (HCD-RV2) —
REMOTE
CONTROL
RECEIVER
55
7
5
39
25
1
40
2
36
21
22
38
35
1
6
7
12
84
83
100
1
2
42
8
7
6
79
78
76
74
73
4
1
68
70
70
69
71
66
71
66
80
81
81
60
61
65
3
72
15
14
13
13
28
23
24
26
21
34
32
1
2
7
3
17
13
14
60
27
I
32
69
I
80
44
I
58
•
61
I
67
9
4
3
20
MUTE
CONT
Q362
A TRIG
DRIVE
Q601,602
B TRIG
DRIVE
Q603,604
CAP MOTOR
DRIVE
Q605,606
FUNCTION
KEY
21
FUNCTION
KEY
VOLUME
ENCODER
22
FUNCTION
KEY
LED
DRIVE
Q702-707
85
PROTECT
DETECT
Q381,382
MUTE
Q301
STK MUTE
Q503,504
PROTECT
DETECT
Q383
RELAY
DRIVE
Q384,385
OVER LOAD
DETECTOR
Q501
MUTE
CONT
Q365
1
MUTE
Q363
FLOURESCENT
INDICATOR TUBE
LED
DRIVE
Q701
AMS
Q261,262,264
RM701
LED701
JK701
PHONES
JK702
MIC LEVEL
MIC
SPEAKER
VOLUME
VR701
L
R
X1
A IN(L)
VIDEO
CONT
B IN(L)
REC OUT(L)
PB OUT(L)
REC IN(L)
ALC(L)
EQ OUT(L)
REC MUTE
PB MUTE
A/B
VIDEO SW
CLK
DATA
DATA
AMS-IN
REC MUTE
PB MUTE
PB-A/B
PB MUTE
PB-A/B
A-HAFE
A-PLAY
B-REC
A-PLAY
B-REC
B-HAFE
STK MUTE
LINE MUTE
PROTECT
S-IN
S-IN
S-OUT
M-RESET
POWER-KEY
DISPLAY
KEY
SIRCS
IN
B-PLAY
B-REC FWD
B-REC FWD
A-SHUT-IN
B-SHUT-IN
B-SHUT-IN
A-TRG
B-TRG
CAPM-CONT
POWER
LED
X1
KEY0
KEY1
VP
KEY2
S-OUT
S-IN
S-CLK
S-CLK
RESET
HEADPHONE
VOL-A
VOL-B
VOL-B
VLOAD
LED
G0
I
G11
S0
I
S21
S723-732
S708-712
S736-741
S736-741
S701-704
S717,718
S717,718
RES701
5MHz
IC701
DISPLAY CONTROL
IC601 (3/3)
SYSTEM CONTROL
IC301
INPUT SELECT,
TONE,VOLUME
IC201
REC/PB AMP
LED702-707
DBFB
Q421
Q421
Q387
IC602
RY371
Q386
Q581
-B
INB2
INA2
INEX2
DATA
CLOCK
CLOCK
INC2
RECB2
MIC
REF
OUT2
D421
L-CH
CD-L
JK704
R-CH
L
R
AUDIO
VIDEO
GAME
INPUT
VIDEO OUT
2
9
ECHO
AMP
IC703
10
4
6
13
1
9
BUF
3V
TO
5V
TO
5V
VR703
ECHO LEVEL
VR702
IC702
IC704
JK602
REC/PB
SW
Q255,256
BIAS SW
Q258
75 BIAS
77 TC-RELAY
CAP M+9V
SOL B
SOL A
B PHOTO
A PHOTO
A-MODE
A-HAFE
REC(FWD)
B-MODE
B-HAFE
TAPE DECK
Q251,253
Q257
+12V
BIAS
OSC
Q250
R-CH
R-CH
B-DECK
RECORD/
PLAYBACK/
ERASE
HEAD
R-CH
A-DECK
PLAYBACK
HEAD
L250
BIAS COIL
CVOUT
1
3
IC501 (1/2)
L-CH AMP
R-CH
VF2
VF1
FLD701
JK302
S716
S742
A
TUNER/POWER
SECTION
B
CD/VIDEO
SECTION
C
CD/VIDEO
SECTION
89 METER-L
L-CH
BUF
Q369
LEVEL
DET
Q307,308
(Page 16)
(Page 15)
(Page 15)
Click on the first or last page to see other HCD-RV2 / HCD-RV5 / HCD-RV6 service manuals if exist.