Page 1
CFD-C1000
MICROFILM
SERVICE MANUAL
Ver 1.2 2000. 10
CD
Section
TC
Section
US Model
Canadian Model
Model Name Using Similar Mechanism NEW
CD Mechanism Type KSM-213CCM
Optical Pick-up Name KSS-213C
Model Name Using Similar Mechanism CFD-ZW150/ZW160
T ape T ransport Mechanism Type MF-ZW150
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 6-ohm loads, both channel driven
from 75 - 15,000 Hz; rated 10 W per
channel-minimum RMS power, with no more
than 1% total harmonic distortion in AC
operation.
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
SPECIFICATIONS
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antenna
FM: Telescopic antenna
AM: Loop antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 100 - 10,000 Hz
– Continued on next page –
CD RADIO CASSETTE-CORDER
– 1 –
Page 2
play
D
8
t
Ver 1.1 2000. 06
SECTION 2
DISASSEMBLY
• The equipment can be removed using the following procedure.
Set “Top Assy, Cabinet”,
“Changer Assy, CD”
Note : Follow the disassembly procedure in the numerical order given.
2-1. ‘‘TOP ASSY, CABINET’’, ‘‘CHANGER ASSY, CD’’
Rear Assy, Cabinet
Base, Changer
w; top assy, cabinet
Mechanism Deck Block Optical Pick-up
Main Board LCD Board
Power Board
CD Lamp Board
and Disc Board
and Dis
qk KTP 3x
Board
qh CN707
3 BTP 3x14
4 BTP 3x8
5 KTP 3x8
2-2. REAR ASSY, CABINET
6 BTP 3x14
qg CN706
qj KTP 3x8
7 BTP 3x8
8 KTP 3x8
qa
9 BTP 3x10
qd CN702
qf CN701
0 BTP 3x8
qs
1 BTP 3x14
2 BTP 3x8
ql changer assy, C
3 CN313
1 CN308
2 CN314
5 rear assy, cabine
4
– 6 –
Page 3
8
Ver 1.1 2000. 06
2-3. POWER BOARD
5 CN307
3 screws BTP 3x
4 CN306
2 washers
1 screws BTP 3x10
2-4. MECHANISM DECK BLOCK
2 CN301
MAIN board
1 CN305
6 POWER board
7 screw BTP 3x10
6 screws BTP 3x10
5 screw BTP 3x10
9 mechanism deck block
4 CN302
3 CN303
8 claws
– 7 –
Page 4
2-5. MAIN BOARD
d
2
3
MAIN board
2-6. LCD BOARD
1
claws
2
screws BTP 3x8
1
screws BTP 3x8
3
LCD boar
– 8 –
Page 5
2-7. CD LAMP BOARD AND DISC BOARD AND DISPLAY BOARD
d
8
5
screws BTP 3x8
4
CD LAMP board
3
screw
2
holder, CD lamp
1
screw
7
6
cover, disc board
DISC board
8
screws BTP 3x8
!¡
DISPLAY boar
2-8. BASE, CHANGER
1
screw P 2.6x8
2
guide, rail
6
!º
screws BTP 3x8
9
screws BTP 3x8
5
CN6
3
screw P 2.6x
base, changer
– 9 –
4
guide, rail
Page 6
Ver 1.1 2000. 06
• NOTE FOR INSTALLATION OF THE “BASE, CHANGER”
It is important for the CD changer mechanism to ensure a proper
alignment between the “gear, tray” and the “gear, tray rock”.
2 There are two types of “gear, tray” available: screw fastening type and rubber fit type.
For the rubber fit type of “gear, tray” , fit the rubber in the boss on the “gear, tray” .
Do not allow the rubber to project. Take care not to damage the claw.
claw
rubber
OK NG
gear, tray
gear, tray
gear (C), relay
gear, tray rock
gear
1 Pass a pin of 1.5 mm diameter through the holes in the “gear , tray ” and the “gear, tray rock”
and align these holes with the hole in the “base, changer”.
pin
base, changer
– 11 –
Page 7
2-9. OPTICAL PICK-UP
)
4
Take off the spring.
Take off the spring.
3
9
screws tapping, (M2.6x20)
0
screws tapping, (M2.6x20
!¡
optical pick-up
5
connector
2
plate, fiber
1
screws
8
mechanism assy, CD
7
6
screws PTPWH 3x8
– 10 –
Page 8
CFD-C1000
5-3. BLOCK DIAGRAM — CD SECTION —
MAIN BOARD (1/2)
M704
TABLE
ROTATE
S04
(MOVE)
S03
(DISC COUNTER)
S02
(OPEN/CLOSE)
OPEN CLOSE
A
C
B
D
LD
PD
E
F
OPTICAL PICK-UP
(KSS-213C)
TRACKING
COIL
FOCUS
COIL
M702
(SLED)
M701
(SPINDLE)
S701
(LIMIT)
CD MOTOR
BOARD
M703
(TRAY)
M
SWITCH (D)
BOARD
04
BLOCK
M
M
M
MOTOR
BOARD
(CD UP/DOWN)
DOWN UP
10
12
14
15
13
16
CNP707
CN6 CN706
S01
CN5 CN707
RF AMP, SERVO CONTROL
CN701
5
7
6
4
3
8
4
3
5
6
1
2
5
7
6
4
10
12
14
15
13
16
4
5
2
1
1
2
5
3
3
8
CN702
4
3
5
6
1
2
8
7
4
5
2
1
1
2
5
3
LD DRIVE
Q701
VREF
PD1
38
PD2
39
LASER
LD
DIODE
36
CONTROL
PD
37
E
42
F
41
VC
51
TRACKING
3
4
2
1
18
17
20
19
30
31
14
13
FOCUS/TRACKING COIL DRIVE,
MOTOR DRIVE
FE AMP
COIL
DRIVE
FOCUS
COIL
DRIVE
SLED
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
TRAY
MOTOR
DRIVE
TT
MOTOR
DRIVE
IC703
RF AMP
IC701
SERIAL/
PARALLEL
CONVERTER
DECODER
COMMAND
TRACKING
PHASE
5
6
10
+5V +7.5V
22
21
29
28
13
12
TAO
13
+5V REG
Q703
15
RF O
33 35
FOK
27
C. OUT
IIL
TTL
TTL
IIL
FOCUS
PHASE
FEO
6 16 7
IC705
TRAY+
13
TRAY–
12
TT+
7
TT–
14
MOTOR CONTROL
SENS1
SENS2
IC704
DATA
XLT
CLK
XRST
XRST
CLOCK
DATAI
STB
24
25
26
22
21
20
23
SLO
6
3
2
1
RF
FOK
18
CNIN
11
SEIN
10
DATO
12
XLTO
13
CLKO
14
79
XRST
DIGITAL
CLV
MDP
21
EFM DEMODULATOR
SERVO
AUT
SEQ.
SPOA
15
INTERFACE
DIGITAL SIGNAL PROCESSOR
D/A
SUB CODE
PROCESSOR
CPU INTERFACE
SENS
SQSO
SQCK
SCOR
574
6
5
DATA
IC702
SERIAL
INTERFACE
XLAT
CLOK
8 9 62
SYSM
DIGITAL
FILTER
D/A
CONVERTER
XTAI
70•71
XTL1
16.9344MHz
SYSTEM CONTROL
IC801 (1/2)
SENS2
6
CD MUTE
85
CLOK
8
7
XLAT
10
DATA
SCOR
2
SQCK
11
12
SQSO
13
SENS
CLOK
14
17
DATA OUT
STB OUT
18
TURN TABLE SW
24
IN
25
DISC ON SW IN
UP SW IN
28
DOWN SW IN
29
OPEN SW IN
26
CLOSE SW IN
27
&
XTAO
BACK LIGHT
POWER SW
RADIO LED
PWM
AMP
PWM
AMP
+9.5V
LCD
LED1
LED2
LED3
OUT
CD LED
TAPE LED
KEY1
KEY2
KEY3
KEY4
REM
TXE
EXTAL1
XTAL1
TRAVERSE
SFC
TRAY
TX
AOUT1
LOUT1
AOUT2
LOUT2
LAMP POWER
CONTROL
Q809,810
97
94
95
96
82
86
87
88
30
31
32
33
3
92
93
39
40
X801
4.19MHz
36
65
67
76
74
X802
32.768kHz
OSC
CONTROL
Q801,802
+B
LAMP
CN804
CD L-CH
17
13
14
15
16
7
5
6
4
3
2
1
12
R-CH
CN803A
17
13
14
15
16
7
5
6
4
3
2
1
12
CN804
MAIN
1
SECTION
CN806
2
2
CN806
RM801
REMOCON BOARD
CD LAMP BOARD
TURN TABLE
LP804
LAMP
LP804
DISC BOARD
KEY
MATRIX
S826-830
LED
DRIVE
Q806-808
43278
432278
CN803B
DISPLAY
BOARD
LED
DRIVE
Q803-805,809
KEY
MATRIX
S801-824
CN805
2
CN805
2
RO
• Signal path
: CD
• R-ch : same as L-ch.
– 17 – – 18 –
Page 9
5-4. BLOCK DIAGRAM — MAIN SECTION —
CFD-C1000
HP301
PLAYBACK HEAD
(DECK-A)
L-CH
L-CH
HRP301
RECORD/PLAYBACK
HEAD
(DECK-B)
HE301
ERASE HEAD
(DECK-B)
ANT1
FM TELESCOPIC
ANTENNA
JK303
AM
EXT
ANT
MAIN BOARD (2/2)
CN301
3
CN502
5
4
R-CH
CN303
2
1
FM TUNER UNIT
8
L4
AM ANT
2
1
TC2
L4,TC2
AM
TRACKING
X1
7.2MHz
X IN
1
X OUT
23
REC/PB SW
Q102,103
REC/PB SW
Q302
BEAT CUT
FE1
16 18 19 20
FM IN
Q316
PD1
REC/PB
Q303,304
43
AM RF
A IN
SW
1
AMP
Q8
L5
AM
FREQUENCY
CONVERAGE
AOUT
A-L
1
B-L
32
REC MUTE
Q125
REC SW
Q314
L301
1
CD SECTION
CF1 CF2
RF IF AMP
Q1
IF AMP,DET,MPX
IC2
AM
21
MIX
AM
OSC
OSC AM MIX AM IF
23
L5
AM OSC
TAPE REC/PB PRE AMP
IC301
FM POWER
CONTROL
Q14
7
FM+BFM IF
AM IF
ALC
NOR A/B
CD ON
SWITCH
Q312
T2
REC SW
FM DET
AM DET
IF
10 11 12 20 64
BIAS
TR-C CD-L TU-LTR-B
30
29
+7.5V
CD L-CH
24 2
15 12 8
AM IN
PLL
IC3
12 10 27 28
+FM
1 8
AM IFT
T2
CF3
OUTR
OUTL
Q308
RADIO ON
SWITCH
Q311
+10V
CF4
IF IN
R-CH
15
14
DECK A/B
CONTROL
Q305,306
Q301
MPX MUTE
9 10 11
SD
SD/IN
FM ST
AM/FM
LINE AMP
IC303
MEGA BASS
Q121
DECK A/B
SELECTOR
Q313
L OUT
R OUT
CE
DI
CLK
DO
ELECTRONIC VOLUME
IC304
L IN L OUT
75
2 8
SDA SCL
9 10
13
R-CH
14
RESET
3
IC802
S301
RESET
3
4
5
6
TONE
Q123
CN313 CN313
SYSTEM CONTROL
IC801(2/2)
SYSTEM
83
MUTE
SCL
4
SDA
22
MEGA BASS
21
REC
34
RADIO LED
88
CD LED
86
20
BEAT CONT
84
TUNER MUTE
38
RESET
15
CE OUT
17
DATA OUT
14
CLOCK
16
DO IN
343
POWER
SW OUT
MOTOR
CONT
OUT
SEG26
SEG11
SEG10
SEG0
COM3
COM0
POWER BOARD
4
HP5V
82
1AC CHK
98
99TC A
100TC B
80
I
I
65
I
64
I
I
50
23LED VDD
+10V
MUTE
Q380
MUTE
Q382
+5V REG
IC309
MOTOR
CONTROL
Q309,310
LED POWER
CONTROL
Q811,812
5
MUTE
2
M9V
+10V
+7.5V
+5V
TAPE SPEED
SFR301
SEG26
SEG11
SEG10
SEG0
COM3
COM0
+9.5V
CN802
HEADPHONE AMP
7
+10V
12
11
5
2
4
9
10
2
4
5
7
6
1
16
1
15
16
17
IC308
12
11
5
2
4
9
10
CN314CN314
2
4
5
7
6
CN305CN305
CN801
1
16
1
15
16
17
CN802
POWER
MUTE
Q321
ERROR
Q322,323
MD BOARD
LCD BOARD
LIQUID
CRYSTAL
DISPLAY
PANEL
LCD801
POWER AMP
11 2
DET
+9V REG
Q380
+7.5V REG
Q326
VOLTAGE
CHECK
Q328
IC305
MUTE
5
(CAPSTAN/REEL)
M
+10V REG
Q325
+5V REG
IC306
M301
S1 (MOTOR)
S2 (PLAY)
S3 (PLAY)
S4 (REC)
S5 (MOTOR)
LAMP BOARD
LCD BACK LIGHT
POWER
MUTE
Q381
+15V
-15V
LP801-803
DECK-A
DECK-B
RECT
D330
RECT
D327
R-CH
R-CH
CN308
4
2
1
+
–
+
–
F302
F303
F301
CN307
CN306
TRANSFORMER
3
1
2
1
POWER
• Signal path
: FM
: AM
: PB
: REC
: CD
• R-ch : same as L-ch.
HEADPHONE BOARD
4
2
1
CN308
SP901
SPEAKER (L-CH)
SP902
SPEAKER (R-CH)
JK301
SPEAKER IMP.6Ω
PT1
AC BOARD
JK302
PHONES
~
AC IN
04
– 19 – – 20 –
Page 10
5-6. SCHEMATIC DIAGRAM — KEY SECTION —
115
CFD-C1000
(Page 36)
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
• C : panel designation.
• U : B+ Line.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
4
W or less unless otherwise
– 23 – – 24 –
Page 11
5-8. SCHEMATIC DIAGRAM — A UDIO SECTION — • Refer to page 44 for IC Block Diagrams. • Refer to page 29 for MD Printed Wiring Board.
(Page 42)
CFD-C1000
(Page 39)
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D1 I-3
D2 I-3
D3 H-2
D4 H-2
D7 I-3
D9 G-5
D10 H-5
D301 I-13
D302 F-10
D303 H-13
D304 F-11
D305 I-13
D331 F-9
D333 G-6
D335 J-7
D703 E-6
D801 B-12
D802 B-8
IC2 I-5
IC3 G-3
IC301 H-10
IC303 H-9
IC304 H-7
IC701 C-3
IC702 C-6
IC703 E-5
IC704 E-7
IC705 E-6
IC801 D-11
IC802 E-10
Q1 I-4
Q8 I-3
Q14 G-5
Q102 I-11
Q103 I-11
Q121 G-9
Q123 I-10
Q125 J-11
Q202 I-12
Q203 I-11
Q221 G-8
Q223 I-9
Q225 J-12
Q301 F-11
Q302 I-10
Q303 I-12
Q304 I-10
Q305 I-12
Q306 I-12
Q308 I-13
Q309 F-10
Q310 F-10
Q311 H-12
Q312 H-12
(Page 32)
Ref. No. Location
Q313 I-13
Q314 I-12
Q315 I-12
Q316 H-12
Q701 B-3
Q703 E-4
Q801 D-10
Q802 E-10
Q809 J-13
Q810 I-13
Q811 D-8
Q812 D-8
(Page 35)
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• p : parts mounted on the conductor side.
¢
•
• : Pattern from the side which enables seeing.
: internal component.
(Page 39)
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
• C : panel designation.
• U : B+ Line.
• H : adjustment for repair.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : PB
( ) : REC
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Signal path.
F : FM
E : PB
a : REC
J : CD
4
W or less unless otherwise
– 27 – – 28 –
Page 12
5-10. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 44 for IC Block Diagrams. • Refer to page 25 for MAIN Printed Wiring Board.
95
CFD-C1000
(Page 36)
– 31 – – 32 –
(Page 27)
Page 13
5-12. SCHEMATIC DIAGRAM — CONTROL SECTION — • Refer to page 25 for MAIN Printed Wiring Board.
CFD-C1000
(Page 28)
(Page 32)
(Page 23)
– 35 – – 36 –
Page 14
5-14. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION —
130
(Page 28)
CFD-C1000
(Page 28)
(Page 41)
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
¢
•
• C : panel designation.
: internal component.
4
W or less unless otherwise
Note:
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
– 39 – – 40 –
• U : B+ Line.
• V : B– Line.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Signal path.
F : FM
Page 15
CFD-C1000
5-15. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 43 for IC Block Diagrams. • Refer to page 25 for MAIN Printed Wiring Board.
115
(Page 39)
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
¢
•
• C : panel designation.
• U : B+ Line.
• H : adjustment for repair.
: internal component.
4
W or less unless otherwise
– 41 – – 42 –
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
( ) : AM
• Voltages are taken with a VOM (Input impedance 10 M Ω).
Voltage variations may be noted due to normal production tolerances.
• Signal path.
F : FM
f : AM
(Page 28)
Page 16
• IC Block Diagrams
IC2 LA1833L
OSC/FMSD
24 23
BUFFER
LEVEL
OSC
ALC
AM
OSCAMMIX
AM/FM
IF BUFF
DET
FM IF
1 2 3 4 5 6 7 8 9 10 11 12
FM IF
AFC21AM RF
22
RF AMP
AM IF AM DET
S-CURVE
FM DET
REG GND
REG
AM MIX
AM
COMP
AM IF
AGC
GND
20
SMET
TUNING
DRIVE
TU LED
FM OUT17MPX VCO
AM OUT
18
19
ST IND
VCO
30KHz
P-DET
FM DET
MPX IN15M OUT14R OUT13L OUT
16
DECODER
STEREO
SW
FF
FF
30K
VCC
VCC
PFK
CWK 0
BUFF
PILOT
CANCEL
AM/FM
PILOT
DET
PH DET
FF
IC3 LC72131D
VSS
AOUT
1
XOUT
1920
2
XIN
18
REFERENCE
DIVIDER
CCB
INTERFACE
4
3
DI
CE
17
5
CL
DO
AIN
PD
16
PHASE
DETECTOR
CHARGE PUMP
UNLOCK
DETECTOR
SWALLOW COUNTER
1/16, 1/17 4BITS
12BITS
PROGRAMMABLE
DRIVER
DATA SHIFT REGISTER LATCH
9
6
8
7
BO4
BO2
BO1
BO3
10
POWER
RESET
IO1
AMIN
IO2
VDD
FMIN
15
14
1/2
ON
13
12
UNIVERSAL
COUNTER
IFIN
11
– 43 –
Page 17
IC301 BA3426AS
A-L
TAPE-NF-L
TAPE-O-L
A-R
TAPE-NF-R
TAPE-O-R
MIC/HS
MIC-NF
MIC-IN
RADIO-IN-L
RADIO-IN-R
CD-IN-L
CD-IN-R
LINE-OUT-L
LINE-OUT-R
BIAS-IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
LOGIC
REC EQ
REC EQ
AGC
VCC
32
B-L
31
B-R
30
TR-B
29
TR-C
28
TAPE-MODE
27
FNC
26
REC-EQ-L
25
REC-EQ-R
24
REC-NF-L
23
REC-NF-R
22
LPF-L
21
LPF-R
20
AGC
19
BIAS
18
GND
17
VCC
IC703 BA5936S
GND
OUT6-
32 31
LEVEL SHIFT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUT1-
OUT6+29IN6-F28IN6-R27MUTE IN26GND25GND24BIAS IN23VCC22IN4
30
LEVEL SHIFT
OUT1+
LEVEL SHIFT
OUT2-
OUT2+
MUTE
+
BIAS
IN2
+
BIAS
IN1
BIAS
DETECTION
OF REG-OUT
CURRENT
VCC
VCC
REG-I
IN520OUT5+19OUT5-18OUT4+
21
BIAS
+
BIAS
+
+
REG-B
LEVEL SHIFT
IN3-R
REG OUT
LEVEL SHIFT
UN3-F
LEVEL SHIFT
OUT3-
OUT3+
OUT4-
17
GND
– 44 –
Page 18
IC304 TDA7319
CREF
20
SUPPLY
1
VS
IC702 CXD2589Q
VDD
61
SYSM
62
AVSS
63
64
AVDD
IN R
19
1ST 2ND
1ST 2ND
2
IN L
VSS
PWM
TREBLE R
3
TREBLE L
SBSO
SCOR
M IN R16M OUT R15B IN R
17
MIDDLE BASS
4 5 6 7
M IN L
WFCK
B IN L
M OUT L
ENPHI
SERIAL-IN
INTERFACE
OVER SAMPLING
DIGITAL FILTER
18
TREBLE
SERIAL BUS DECODE & LATCH
TREBLE MIDDLE BASS
EXCK
B OUT R13OUT R12GND
14
8 9 10
C4M
XTSL
OUT L
C2PO
B OUT L
EMPH
DOUT
DIG GND
11
SCL
SDA
GFS
DEMODULATOR
XPCK
EFM
XUGF
VDD
VSS
BCKI
BCK
PCMDI
45 44 43 42 4150 49 48 47 4655 54 53 52 5159 58 57 5660
PCMD
ASYMMETRY
CORRECTOR
40
LRCKI
39
LRCK
38
ASYO
ASYI
37
BIAS
36
RF
35
AOUT1
AIN1
LOUT1
AVSS
XVDD
XTAI
XTAO
XVSS
AVSS
LOUT2
AIN2
AOUT2
AVDD
AVSS
XRST
VDD
3rd-ORDER
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
OSC
PWM
1 2 3 4 5 6 12 13 14 15 16 17 19 20
VSS
LMUTE
RMUTE
NOISE SHAPER
ERROR
SUB CODE
PROCESSOR
DIGITAL
OUT
CPU
INTERFACE
7 8 9 10 11 18
XLAT
SENS
DATA
SQCK
SQSO
CLOK
CORRECTOR
SEQUENCER
SEIN
CNIN
D/A
INTERFACE
CLOCK
GENERATOR
SERVO
AUTO
DATO
XLTO
16k
RAM
CLKO
SPOA
SPOB
XLON
FOK
VDD
VSS
DIGITAL
PLL
OSC
DIGITAL
CLV
AVDD
34
CLTV
33
AVSS
32
31
FILI
FILO
30
PCO
29
28
V16M
VCTL
27
VCKI
26
VPCO1
25
TES1
24
TES0
23
PWMI
22
21
MDP
– 45 –
Page 19
IC701 CXA1992BR
FE BIAS
VEE
TEO
LPF1
PD2
39
PD2 IV
AMP
40
F
41
F IV AMP
E
42
E IV AMP
EI
43
BAL4
BAL1
BAL2
BAL3
VEE
44
TOG1
TOG2
TOG3
TOG4
45
46
TEI
47
WINDOW COMP
38 37
PD1 IV
AMP
TGFL
E-F BALANCE
PD1
PD0
VCC
APC
LASER POWER CONTROL
VCC
IFB1
IFB2
IFB3
VEE
LD
36
VEE
IFB4
IFB5
IFB6
TRK GAIN
WINDOW COMP
VEE
FE AMP
RFTC
35
FO BIAS
WINDOW
COMP
RF M
34
RF SUMMING AMP
VEE
FOK
RF O
33
VEE
MIRR
LEVEL 9
VCC
CP
RF I
CB
31
32
30
VCC
VEE
DFCT
IIL
TTL
CC128CC227FOK
29
VCC
IIL
TTL
TTL
IIL
VCC
SENS2
26
SENS1
25
C OUT
24
XRST
23
DATA
22
XLT
21
CLK
20
LOCK
19
VCC
18
ATSC
TZC
TDFCT
FZC
CC1
MIRR
CHARGE
UP
TM7
9
DFCT1
TG2
TGU
ISET
17
ISET
VCC
VCC
TM6
TM4
TM5
TM3
VEEVEE
FSET
10
11
12
13
TG2
FSET
TA M
TA O
TM2
SL O
16
SL M
15
SL P
14
48
49
50
VC
51
VCC
52
FZC COMP
ATSC
WINDOW
COMP
TZC COMP
VCC
VEE
DFCT
TM1
PHASE COMPENSATION
TG1
FOCUS
PHASE COMPENSATION
DFCT
FS4
1
FEI
FEO
FDFCT
4 5 632
FGD
FOH
FOL
TGH
TGL
BALH
BALL
ATSC
TZC
FZC
TRACKING
FLB
LDON
LPCL
DFCTO IFB1–6
FE O
LPC
TGFL
IIL DATA REGISTER
INPUT SHIFT REGISTER
SENS SELECTOR
OUTPUT DECODER
FS1–4 TG1–2 TM1–7 PS1–4
BAL1–4
TOG1–4
VCC
FS1
FS2
VEE
7
FE M
8
SRCH
– 46 –
Page 20
IC704 TC74HC4094AP
VCC
OE
16 15
DQ
ø
LATCH
1
2
3
SI
ST
CK
FLIP
FLOP
Qø
D
QøSøS
4
Q1
DQ
FLIP
FLOP
Qø
ø
D
LATCH
QøSøS
5
Q2
DQ
FLIP
FLOP
Qø
ø
D
LATCH
QøSøS
6
Q3
DQ
FLIP
FLOP
Qø
ø
D
LATCH
QøSøS
7Q48
DQ
FLIP
FLOP
Qø
ø
D
LATCH
QøSøS
14 13 12
GND
DQ
FLIP
FLOP
Qø
ø
D
LATCH
QøSøS
Q513Q612Q711Q810Q'S
14
14 13 12
DQ
ø
LATCH
FLIP
FLOP
Qø
D
QøSøS
DQ
FLIP
FLOP
ø
LATCH
11
Qø
D
QøSøS
11
QS
9
– 47 –
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