Sony HCD-GP5 - System Block Diagram Overview

1919
HCD-GP5
6-1. Block Diagram
: TUNER
: CD
• Signal Path
• RCH is omitted due to same as L-CH.
: MD
: PB (TAPE)
: REC (TAPE)
R-CH
+VM
ERASE
HEAD
REC/PB
HEAD
DECK BLOCK
REC/PB
SWITCH
R DATA
98
R CLK
100
R CE
84
µ CON
IC601
R COUNT
99
L
R
MD
J201
MUTE CONT
Q506
J202
PHONES
L
R
FUCTION
KEY
REMOTE
CONTROL
RECEIVER
IC603
S601-607,612
TUNER UNIT
L-CH
R-CH
R-CH
D OUT
D IN
CLK
CE
TUNED
R-CH
R TUNED
93
Q305-311
L301
BIAS
Q303,304
DECK BLOCK
MOTOR
DRIVE
Q606
T REC
77
I XT1
12
O XT2
13
X601
32.768kHz
X IN
15
X OUT
16
X602
8.64MHz
MUTE
Q504
76O DSG
Q312
29
RMC IN
FUCTION
KEY
S608-611
S613-616
19
I KEY2
31
RESET
SWITCH
Q601
11
I RESET
RESET
IC602
21
26
POWER DOWN
D801-804
RELAY
DRIVE
AC
IN
PT802
SUB TRANS
Q401 RY801
18I KEY1
REG
+10V
+VM
PB/REC EQ AMP
IC301
AUX L
19 18
OUT L
TU L
23
TAPE L
2
CD L
21
16
OUT R
R-CH
13
CONT
28
REC OUT
R MUTE
80
R STEREO
92
STEREO
MUTE
R-CH
M1
DECK
MOTOR
T PLAY SW
79
C DATA
87
POWER AMP
IC201
J203
SPEAKER
SEG1
SEG20
34
44
GRID1
GRID11
FLUORESCENT
DISPLAY
FL601
+5V
REG
Q602-604
µCON +B
VM
D608
LINE
FILTER
L801
V ECO
PT801
POWER
TRANS
M
SW1
PLAY
SW2
R REC
BIAS
OSC
Q301
Q302
O PW M3E
83
T END
5
C CLK
97
C XLT
86
C SQSD
96
C SCOR
3
C SENS
94
C XRST
85
T SOL
4
82
CD ON
75
LED CONT
LED601
ECO LED
D605
D603
9
P AMP MUTE
8P CONT
4L OUT
STBY
10
L IN
12
3R OUT
+VM
D422
D405
8
POWER CONT
+5V
Q314-316
RDS SIG
RDS DATA
RDS CLK
SW3
F REC
SW4
PACK
SW5
END
T SOL
DRIVE
Q605
Q607
C LDON
95
C PWM1
1
C PWM2
2
T MTR CONT
6
T SW
24
O SHIFT
7
O BIAS
81
RDS SIG
23
RDS CLK
27
RDS DATA
91
F DATA
10
PWR
CONT
Q503
5
+PRE
2
+VCC
1
-VCC
Q501,502
+VH
AC
DET
Q508
DC
DET
Q509,510
D434 D435
+7V
D502
+VM
25
P MONI
HOLD
Q507
OVER LOAD
DET
J204
SUBWOOFER
45
47
50
.
52
66
.
FIL1 FIL2
D609
FIL1
FIL2
D403
D402
D413
D427
D409
D410
+VM
REG
Q402,403,405
+VCC
REG
Q407
+VCC
CD P CONT
Q415,417,418
+7V
REG
Q416
P CONT
Q406
+7V
+5V
REG
Q419
D418
D436
CD +5V
-VFL
REG
Q413
-VFL
-VL
+VL
D423
D406
D404
+VH
-VH
DC
DET
Q410
D431
+VL
+VH
REG
Q408,409
D425
DC
DET
Q411
D432
-VL
-VH
REG
Q404
D416
D417
-VP
+VP
D407
OUT1
OUT2
M
VM
RIN
FIN
CD DOOR
MOTOR UNIT
OPEN
CLOSE
MOTOR DRIVE
IC604
TRAY
MOTOR
+VM (7V)
4
2
5
9
7
74O OPEN
73
O CLOSE
28
CD DOOR SW
OPTICAL PICK-UP
BLOCK
(KSM-213D)
A
B
C
D
E
F
LD
VC
+5V
GND
PD
VR
LD
DRIVE
FOCUS
COIL
TRACKING
COIL
Q101
RF AMP
IC103
VC
27
A
6
B
7
C
8
D
9
E
10
F
11
LD
1
PD
2
MOTOR/COIL DRIVE
IC102
CH1RO
13
CH1FO
14
CH2RO
11
CH2FO
12
CH3RO
18
CH3FO
17
M
SLED
MOTOR
CH4RO
16
CH4FO
15
M
SPINDLE
MOTOR
F+
F-
T-
T+
3
CH1RI
2
CH1FI
6
CH2RI
5
CH2FI
23
CH3RI
24
CH3FI
25
CH4INS
20
MUTE
MDP
26
SFDR
28
SRDR
29
TRDR
31
TFDR
30
FRDR
33
FFDR
32
DIGITAL SERVO
IC101
RFDC
43
17
FEI
28
RFDCO
16
FE
18
TE
29RFDCI
12
SW
FE
39
TE
41
SE
40
72
L OUT
75
R OUT
5
DATA
R-CH
7
CLOK
6
XLAT
2
SQCK
9
SCLK
20
SCOR
1
SQSO
27
SSTP
66
XTAI
67
XTAO
3
XRST
S101
LIMIT
X101
16.9344MHz
8
SENS
RFAC
51
15
RFAC
+3.3V
REG
Q102,D101
+3.3V +5.5V
C SQCK
88
STANDBY
Ver 1.2 2003.11