Sony HCD-XGV6 Service Manual page 25

Q Q
–TUNER/TAPE DECK SECTION –
3 7 6 3 1 5 1 5 0
DECK-A
PB
HEAD
R-CH
DECK-B
REC/PB
HEAD
R-CH
C322,L321
BIAS
TRAP
RV321
REC
BIAS(L)
R-CH
T331
ERASE
HEAD
T E
L 1 3 9 4 2 2 9 6 5 1 3
TC BLOCK
REC(REW)
REC(FWD)
B-PHOTO
A-PHOTO
B-MODE
A-MODE
B-HALF
A-HALF
A-SOL
B-SOL
CAP M+
MOTOR-L
MOTOR-H
CN371 FM/AM TUNER UNIT
ST-LOUT
FM ANT
ST-ROUT
FM
75Ω
FM ANT
ST-MUTE
STEREO
w w w
TUNED
AM ANT
OUT(ST-DIN)
AM
IN(ST-DOUT)
AM ANT
ST-CLK
.
ST-CE
ANTENNA
32
A
B
34
REC/PB SWITCH
IC321
1
2
SWITCH
4
Q321,322
3
R-CH
REC-OUT
21
TC A+10
BIAS OSC
Q334,335
Q331,332
RIPPLE
FILTER
Q333
Q383,384
A TRIG
DRIVE
Q381,382
B TRIG
DRIVE
Q385,386
CAP MOTOR
DRIVE
Q387,388
CAP MOTOR
SPEED CONT
RV931
TAPE SPEED
ST-L
LOW
D
(Page 26)
RV391
RV932
R-CH
TAPE SPEED
RV392
HIGH
ST-MUTE
STEREO
TUNED
ST-DIN
x a o
y
ST-DOUT
ST-CLK
i
ST-CE
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8
IC341
+ AMS DETECT
HPF
R-CH
Q341-343
MUTE
Q344,345
70
PB-OUT1
28 27 26
120
DECK A/B SELECT
PB/REC EQUALIZER AMP
IC301
ALC1
23
13 12 11 15 14
Q Q
3 7 6 3
u 1 6 3
.
25 25
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HCD-XGV6/XGV8/XGV10AV
9 2 4 9 8
PB-L
B
(Page 26)
RV351
REC(L)
LEVEL
REC-L
C
(Page 26)
SYSTEM CONTROL
(CD MECHANISM CONTROL)
IC501(2/4)
53
AMS-IN
58
TC-MUTE
61 REC-MUTE
1 5 1 5 0 8 9 2 4
68 ALC
66
EQ-H/N
67 PB-A/B
65 BIAS
50 REC-B
46 REC-A
90 B-SHUT
89 A-SHUT
57 B-PLAY SW
56 A-PLAY SW • R-ch is omitted due to same as L-ch.
91 B-HALF
• SIGNAL PATH
70 A-HALF
69
TC-RELAY
51 A-TRIG
52 B-TRIG
CAPM-CTRL
55
CAPM-H/L
54
21 ST-MUTE
2 STEREO
m
TUNED
3
c o
25 ST-DIN
23 ST-DOUT
27 ST-CLK
22 ST-CE
2 9 9
9 8 2 9 9
: TUNER (FM/AM)
: PLAYBACK (DECK A)
: PLAYBACK (DECK B)
: RECORD