SERVO PROCESSOR/
DIGITAL SIGNAL
PROCESSOR/
DIGITAL FILTER/
D/A CONVERTER
+B
+B
+B
-B
+B
+B
+B
+B
+B
+B
PLLF
DSLF
FOCUS
COIL
TRACKING
COIL
_
M
SPINDLE
MOTOR
14
13
SPINDLE
MOTOR
DRIVE
D2+
D2-
PC2
4
3
IN2
TRAVERSE
MOTOR
_
M
11
15
12
18
17
16
25
TRACKING
COIL
DRIVE
TRAVERSE
MOTOR
DRIVE
D3-
D1+
D1-
6
IN1
IN4
D4+
D4-
FOCUS
COIL
DRIVE
D3+
26
IN3
/CDRST
E
ST/DO
BLKCK
SUBQ
MLD
MCLK
MDA
T
A
ST
A
TUS
SERVO OUTPUT
PORT
FREQUENCY
COMPARATOR
OFTR
36
OFT
A/D
CONVER
TER
FBAL
TBAL
RESET
SIGNAL
GEN.
/RST
1
22
TVD
27
FOD
TRD
28
DSLF2
LDON
WVEL
40
42
43
D/A
CONVERTER
SENSE
/FLOCK
24
ECM
25
KICK
ECS
21
26
TR
V
23
PC
10 11
PLLF2
FBAL
TBAL
41
30
31
VREF
VDET
TRCRS
29
35
37
SERVO
CPU
CLV
SERVO
ENV
/RFDET
TE
FE
T+
T-
F-
F+
SERVO
INPUT
PORT
TE
RF ENV
FE
33
32
34
BDO
/RF DET
38
RAM
ADDRESS
GENERATOR
SYNCHRONING
INTERPOLATION
PROTECTION
SYNCHRONIZING
PROTECTION
ARF
44
DSL
EFM DATA
DEMODULATOR
VCO
PHASE
COMPARATOR
MASH LOGIC
/RST
BLKCK
SQCK
SUBQ
/TLOCK
14
18
13
12
15
MCLK
MDA
T
A
MLD
8
7
9
ST
A
T
17
MICROCOMPUTER
INTERFACE
CRCC
CHECK
SUB-CODE
DEMODULATOR
62
/CLDCK
56
55
SBCK
SUBC
75
+
-
OUTR
DIGITAL DE-EMPHASIS
PEAK
DETECTOR/
AUTO CUE
16K
SRAM
DIGITAL FILTER
PWM
LOGIC
TIMING
GENERATOR/
PITCH
CONTROL
INTERPOLATION/
SOFT MUTING/
DIGITAL
ATTENUATION
CIRC
DECODER
S/P
CONVERTER
VREF
29
73
-
+
OUTL
RSEL
76
19
SMCK
59
X2OUT
X1IN
58
X701
16
DMUTE
RF
F
F
D
A
C
B
47
48
TBAL
FBAL
E
D
E
C
PHOTO DETECTOR
SYNDROME
CALCULATION
DIGITAL AUDIO
INTERFACE
TX
6
FE
/RFDET
TE
OPTICAL PICKUP
RF
CRCC
CHECK
PWM
LOGIC
ENV
OFTR
BDO
CEA
ENV
OFTR
LDON
SEMICONDUCTOR
LASER
6
Q701
LASER
POWER DRIVE
7
LPD
LD
PDA
PDB
PDE
LDON
EQSW
GCTL
TBAL
FBAL
PDOWN
DEFL
VL
FOCUS COIL/
TRACKING COIL/
TRAVERSE MOTOR/
SPINDLE MOTOR DRIVE
TO MAIN
BLOCK
RCH
VREF
FEOUT
/RFDET
FEN
BDO
RFEQ1
RFEQ2
AMP
GCA
BCA
AMP
GCA
BCA
AMP
GCA
BCA
AMP
GCA
BCA
BDO
NRFDET
OFTR
3TENV
SUBTRACTOR
SUBTRACTOR
-
+
-
+
-
+
BAND
GAP
9
12
10
21
20
27
28
16
18
11
19
15
25
24
22
23
26
17
CSBR
T
RFIN
RF
4
5
1
2
-
+
13
VREF
VREF
VCC
TEN
TEOUT
CD SIGNAL
Summary of Contents for SA-AK600GC
Page 9: ...7 Operation Procedures 9 ...
Page 10: ...10 ...
Page 13: ...Step 2 Remove the Top Cabinet Step 3 Push the lever in the direction of the arrow 13 ...
Page 16: ... Checking for Power P C B 16 ...
Page 34: ...Tuner section Fig 9 FIg 10 34 ...
Page 47: ...20 Parts Location and Replacement Parts List Notes 47 ...
Page 50: ...20 1 2 Deck Mechanism Parts List 50 ...
Page 52: ...52 ...
Page 53: ...20 2 2 CD Loading Mechanism Parts List 53 ...
Page 56: ...56 ...
Page 57: ...57 ...
Page 58: ...20 3 2 Cabinet Parts List 58 ...
Page 62: ...Q571 KRC102MTA TRANSISTOR M 62 ...
Page 64: ...D304 B0ADCJ000020 DIODE M 64 ...
Page 66: ...D578 1T3T DIODE M GN 66 ...
Page 68: ...S701 RSH1A043 U SW RESET M 68 ...
Page 71: ... M GC 71 ...
Page 84: ...R3206 ERJ3GEYJ471V 470 1 16W M 84 ...
Page 97: ...Printed in Singapore P020500001 D K J N L PRT 97 ...