ORDER NO.
RRV2308
STEREO CASSETTE DECK
CT-F10
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
ZVYXJ DC power supplied from other system component
Model
CT-F10
Power Requirement
÷ This products are component of systems. This product does not operate normally by
itself. Please connect it to the STEREO CD TUNER XC-F10 and the STEREO POWER
AMPLIFIER M-F10 for adjustment and operation inspection.
Remarks
¶ This product is a system(s) component.
Be sure to connect it to the prescribed system component(s), otherwise damage may
result.
Component Model Service manual Remarks
STEREO CD TUNER XC-F10 RRV2319
STEREO POWER AMPLIFIER M-F10 RRV2321
SPEAKER SYSTEM S-F10-LRW RRV2330
STEREO CASSETTE DECK CT-F10 RRV2308 This manual.
CONTENTS
1. SAFETY INFORMATION
2. EXPLODED VIEWS AND PARTS LIST
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
4. PCB CONNECTION DIAGRAM
5. PCB PARTS LIST
6. ADJUSTMENT
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
c
PIONEER CORPORATION 2000
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2
3
8
14
18
20
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 DISASSEMBLY
7.1.2 POWER ON SEQUENCE
7.2 PARTS
7.2.1 IC
8. PANEL FACILITIES AND SPECIFICATIONS
............................................................
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.........................................................
................................
......................................
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T–ZZR JUNE 2000 Printed in Japan
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25
25
25
26
27
27
28
CT-F10
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
Reading should
not be above
0.5mA
Earth
ground
Device
under
test
Also test with
plug reversed
(Using AC adapter
plug as required)
Leakage
current
tester
Test all
exposed metal
surfaces
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
on the schematics and on the parts list
AC Leakage Test
2
2. EXPLODED VIEWS AND PARTS LIST
NOTES:• Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
2.1 PACKING
The mark found on some component parts indicates the importance of the safety factor of the part.
•
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on the product are used for disassembly.
•
5
6
CT-F10
4
2(1/2)
1
10
8
9
2(2/2)
FRONT
7
3
÷ PACKING PARTS LIST
Mark No. Description Part No.
1 Pad Front AHA7295
2 Pad Rear AHA7296
3 Packing Case AHD7899
4 Operating Instructions ARE7257
(Spanish/Portuguese/Dutch/Swedish/
English/French/German/Italian)
NSP 5 Warranty Card ARY7022
Mark No. Description Part No.
6 Polyethylene Bag Z21-038
(0.03 × 230 × 340)
7 Mirror Mat Sheet Z23-026
(550x550x0.5)
8 Spacer MD TC AHB7038
9 Stand A Assy AXG7096
10 Stand B Assy AXG7097
3
CT-F10
2.2 EXTERIOR
3(1/2)
23
10
Refer to "2.3
DECK MECHANISM
UNIT"
31
16
17
25
31
27
31
31
29
2
5
30
22
B
3(2/2)
H
G
C
1
24
C
B
31
A
20
15
13
31
4(1/2)
A
15
31
5
G
7
H
31
24
14
20
4(2/2)
31
19
12
33
21
31
F
31
32
28
32
9
8
F
26
31
11
18
11
6
4
÷ EXTERIOR PARTS LIST
Mark No. Description Part No.
1 MAIN ASSY AWU7571
2 SIDE ASSY AWU7572
3 ILLUMI ASSY AWU7573
4 PANEL ASSY AWU7574
5 16P FFC/30V(J2701) ADD7228
6 Cord With Plug(J2001) ADE7058
7 Deck Mechanism Unit TN-708CR-142R
NSP 8 Bottom Chassis MDTC ANA7108
9 Sub Chassis AND7037
10 TC Spring ABH7190
11 Leg AEB7090
12 FL Holder AMR7312
13 TC Flap Holder AMR7315
14 Illumination Holder AMR7317
15 Button TC AAD7583
16 TC Flap AAK7759
17 Display Window TC AAK7768
18 Rear Cap MD TC AAK7772
19 Fl Window MDTC AAK7793
20 Lens MD TC AAK7838
CT-F10
21 FL Cover AAK7841
22 Illuminate Lens AAK7842
23 Sub Panel TC AAP7070
24 Side Line AAP7074
25 Screw ABA7062
26 Bottom Base TC AMA7018
NSP 28 Name Label(Pap)TC/ZV AAL7252
27 Top Panel TC AMB7701
29 Connector Label TC/E ARW7095
30 Screw BBZ30P080FMC
31 Screw BPZ30P080FZK
32 Screw PMZ30P030FMC
33 Screw VBZ30P100FZK
5
CT-F10
2.3 DECK MECHANISM UNIT
29
30
28
36
20
4
42
21
43
49
2
26
14
50
11
27
49
46
16
38
35
26
27
49
2
34
44
42
33
37
15
50
11
49
46
6
3
48
12
25
5
24
45
40
13
17
22
23
8
9
10
47
18
7
32
19
1
31
39
41
6
÷ DECK MECHANISM UNIT PARTS LIST
Mark No. Description Part No.
1 PK Collar Screw A 18211223
2 Reel Cap 19500822
3 Middle Pulley 19501002
4 Wire Clumper 19501403
5 PEAR PWB (P) ASSY 1970-16-310
6 Chassis Rivet Assy 197001508
7 Main Plate 19700201
8 B Gear 19700202
9 C Gear 19700203
10 D Gear 19700204
11 P. G Plate 19700206
12 Guide BKT 19700207
13 P Gear W 19700212
14 REC Sensor F 19700213
15 REC Sensor R 19700214
16 CR Detective Plate H 19700215
17 Head Panel Assy 197003303
18 O.P Plate Assy 197004301
19 S.B Plate Rivet Assy 197004502
20 EJECT Lever Rivet Assy 197004504
CT-F10
21 O.P Plate Holder 197004707
22 FR Plate 19700601
23 FR Gear 19700602
24 Pinch Roller ARM (F) 197007303
25 Pinch Roller ARM (R) 197007304
26 Reel Wing Spring 19700812
27 Reel Assy (K) 197008302
28 SUB MOTOR ASSY 197009301
29 M Connector Assy 19701002
30 MAIN MOTOR ASSY(P) 197010303
31 Main Belt (G) 19701106
32 FL Capstan Assy 197011301
33 Case Lifter B 19701201
34 Pack Slider 19701203
35 P.S Actuator Plate 19701204
36 Cushion Rubber 19701206
37 Cassette Case R 19701216
38 P.S Spring (P) 19701219
39 REEL PWB ASSY 197013312
40 RPE AC-5544BM-5949 62010502
41 Camera Screw 2.0x2.5 9C0420253
42 Camera Screw 2.0x3.0 9C0420303
43 Tams Screw 2.0x3.0 9P0220031
44 Tams Tapping Screw 9P12-20-051
45 Screw 2.6x4.0 9P1420042
46 P. Washer 2.1x3.5x0.2 9W0120050
47 P. Washer 2.1x3.5x0.35 9W0135010
48 P. Washer 0.85x2.8x0.2 9W0225010
49 P. Washer 1.55x3.5x0.5 9W0250040
50 Hlw Washer 2.1x4.0x0.2 9W0635020
7
1
23
CT-F10
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM and OVERALL SCHEMATIC DIAGRAM
4
A
REC/PB
B
HEAD
ERACE
HEAD
DECK
MECHANISM
UNIT
A
GNDB
Q2826
2SD211K
SIDE ASSY
: AWU7572
Q2301
2SK373
Q2303
2SK373
Q2825
2SD2114K
#
L2801
ATX7006
5
4
GNDB
Q2305
2SK373
D
D
IC2441(1/2)
BA4558F
REC EQ
AMP
2
1
3
BIAS OSC
Q2801
2SC2412K
Q2802
2SC2412K
6
-76dBv
S
S
G
G
REC MUTE
2SD2114K
GNDA
#
V+6B
Q2805
2SA1037
Q2806
DTC124EK
GNDA
BIAS
Q2803
2SC2412K
V-6B
PB AMP
Q2405
Q2830
DTA124EK
Q2353
DTA114EK
XCrO2
BIAS
V+6A
5
8
8
6
EQ
EQ
REC LEVEL ADJ.
RECMUTE
V+6A
IC2301(1/2)
BA4558F
7
GNDA
Q2309
DTC114TK
VR2401
VCP1156
10K-B
PB LEVEL ADJ.
VR2301
VCP1154
4.7K-B
GNDA
TN-708CR-142R
C
D
GNDC
SENSEs
Q2702
DTC143EK
MAIN ASSY
: AWU7571
V+5U
SENSEt
Q2701
DTC143EK
V+5U
GNDD
V+6M
Q2751
2SB1425
V-6M
V+5U
GNDD
MECHA
CONT
XMOTOR
LOADING
V+6A
X2501
VSS1045
6MHz
FWD/REV
CrO2(SW)
XMOTOR
SENSE1
MODE
SENSE2
XREC-R
XREC-F
LOAD1
LOAD2
10
11
47
23
17
25
20
19
22
3
40
41
IC2501
PDC060A
µ-COM
GNDB
44
V+6A
15
MS
43
PB/XREC
XCrO2
45
Q2355
DTA124EK
BIAS
46
GNDC
DOL ON/OFF
39
GNDC
PBMUTE
37
DCLK DCLK
36
DREQ DREQ
38
SCLK
4
SDATA
28
DDATA
34
XRESET
5
LEDDOLBY
35
LED REC
33
LEDPLAY
32
LEDRVSM
31
KEY
13
Q2552
DTA124EK
1
GNDC
V-6
BLUELED
V+9
V-6A
V+6
Q2154
DTC124EK
Q2531
DTC143EK
PBMUTE
SCLK
SDATA
DDATA
+
GNDC
V+5
8
1234
5
678
CT-F10
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
PB IN R
GNDA
REC
OUT
R
GNDA
14
3
DOLBY-B NR
9
4
8
Q2202
DTA124EK
IC2201
HA12136AF
-32.2dBv
12
11
6
IC2121(1/2)
BA4558F
16
GNDA
5
V-6A
ALC
2SC2412K
2SC2412K
V+6A
+
+
5
6
V+6A
Q2123
Q2354
DTA124EK
V+6A
8
4
V-6A
7
F2101
RTF1209Q2121
MPX
MPX
3
2
36
IC2121(2/2)
BA4558F
1
MS
DOL ON/OFFDOL ON/OFF
PB Lch
MS
REC L ch
PB/XREC
D. CLK
D. DATA
D. REQ
S. CLK
S. DATA
REC L ch
PB L ch
PB MUTE
GNDA
MAIN ASSY
: AWU7571
Q2153
2SD2144k
PB MUTE
:PLAYBACK SIGNAL ROUTE
:RECRDING SIGNAL ROUTE
V+9
GND
V-9
GNDA
A
B
TO CD TUNER XC–F10
V+6
GNDC
GNDM
GNDB
CHASSIS
GND
V-6 V-6M
V+6M
Q2003
2SA1037K
2SC2412K
Q2005
2SC2412K
Q2004
NJM78M05FA
Q2006
2SA1037K
Q2002
2SD2395
V+5
IC2002
Q2001
2SB1566
V+5
V+9 V-9
C
D2551
EB3804X
INOUT
ILLUMI ASSY
: AWU7573
PANEL ASSY
: AWU7574
STOP
V+5
PLAY
FWD/REV
D
GNDC
GNDC
V+5
GNDC
BLUE LED DIMMER
GNDC
V+5
REC
OPEN/
CLOSE
GNDC
9
5
6
7
8
CT-F10
3.2 SIDE ASSY
A
DECK
MECHANISM
UNIT
(TN-708CR-142R)
1
SIDE ASSY (AWU7572)
A
23
5.1
4
B
+5.9
5.7
C
4.9
-5V
0.2V
-6V
+6V
D
FWD
-6V
+6V
RVS
10
A
1234
5
678
CT-F10
SIGNAL ROUTE
: PLAYBACK SIGNAL
: RECORDING SIGNAL
MS DET
A
CN2002
B
B
+6V
- 3V
C
: The power supply is shown with the marked box.
D
A
5
6
7
8
11
1
23
CT-F10
3.3 MAIN, ILLUMI and PANEL ASSYS
A
PANEL ASSY
D
(AWU7574)
CABLE
HOLDER
B
CABLE
HOLDER
BLUE LED DIMMER
ILLUMI ASSY
C
(AWU7573)
CABLE HOLDER
4
CABLE
HOLDER
C
PANEL ASSY
S2581 : REC/
S2582 : OPEN/CLOSE
S2583 : STOP
S2584 : PLAY.FWD/REV
DECK
MECHANISM
UNIT
(TN-708CR-142R)
D
12
B
C
1234
D
SIGNAL ROUTE
: PLAYBACK SIGNAL
: RECORDING SIGNAL
5
MAIN ASSY (AWU7571)
B
678
CT-F10
A
CHECK POINT for Service
B
6.3V
–6.3V
: The power supply is shown with the marked box.
CN2003
A
C
D
To CD TUNER XC-F10
B
5
6
7
8
13
1
23
CT-F10
4. PCB CONNECTION DIAGRAM
4.1 SIDE ASSY
A
4
A
SIDE ASSY
NOTE FOR PCB DIAGRAMS:
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol in PCB
Diagrams
BCE
B
BCE
DGS
3. The parts mounted on this PCB include all necessary parts
for several destination.
For further information for respective destinations, be sure
to check with the schematic diagram.
4. Viewpoint of PCB diagrams
Symbol in Schematic
Diagrams
BCE
BCEBCE
DGSDGS
BCE
CapacitorConnector
Part Name
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Q2821
Q2822
Q2824
Q2823
Q2304
Q2302
Q2301
Q2303
Q2306
Q2305
SIDE A
To DECK
Mechanism
VR2822
VR2824
VR2821
VR2823
SIDE A
VR2302
C
P. C. Board Chip Part
SIDE B
VR2402
VR2401
VR2301
B
CN2002
D
ANP7347-B
14
A
1234
1
234
CT-F10
A
SIDE ASSY
Q2829
Q2830
Q2828
Q2827
Q2825
Q2826
Q2803
Q2806
Q2308
IC2301
Q2309
Q2310
A
SIDE B
Q2802
Q2805
Q2801
B
IC2441
Q2407
Q2408
Q2311
Q2405
Q2403
Q2406
Q2122
Q2202
IC2121
Q2351
Q2354
Q2121
Q2353
IC2201
Q2123
Q2124
C
D
ANP7347-B
A
1
2
3
4
15
CT-F10
1
23
4
4.2 MAIN, ILLUMI and PANEL ASSYS
A
D
PANEL ASSY R
B
D
PANEL ASSY L
C
ILLUMI ASSY
SIDE A
MAIN ASSY
B
C
IC2002
IC2001
Q2002
Q2001
Q2751
IC2751
D
16
ANP7347-B
A
CN2003
B
C D
1234
To CD TUNER XC-F10
To DECK MECHANISM
1
234
CT-F10
SIDE B
D
PANEL ASSY R
D
PANEL ASSY L
C
ILLUMI ASSY
A
B
MAIN ASSY
B
Q2153
Q2154
Q2557
Q2753
Q2003
Q2004
Q2201
Q2752
Q2005
Q2006
IC2501
Q2804
Q2701
Q2702
Q2501
Q2151
Q2703
Q2704
Q2152
C
D
ANP7347-B
B
1
2
3
C D
4
17
CT-F10
Mark No. Description Part No.
Mark No. Description Part No.
5. PCB PARTS LIST
NOTES:•Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
Mark No. Description Part No.
LIST OF PCB ASSEMBLIES
NSP TC MAIN ASSY AWM7501
MAIN ASSY
B
SEMICONDUCTORS
COILS AND FILTERS
CAPACITORS
The mark found on some component parts indicates the importance of the safety factor of the part.
•
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
•
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω→56 × 10
47k Ω→47 × 10
1
→ 561 ........................................................ RD1/4PU 5 6 1 J
3
→ 473 ........................................................ RD1/4PU 4 7 3 J
0.5 Ω→R50 ..................................................................................... RN2H R 5 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω→ 562 × 10
1
→ 5621 ......................................................RN1/4PC 5 6 2 1 F
1 Ω→1R0 ..................................................................................... RS1P
1 R 0
Mark No. Description Part No.
C2501, C2502, C2509- C2511 CKSQYB102K50
C2504, C2506- C2508, C2755 CKSQYB103K50
MAIN ASSY AWU7571
SIDE ASSY AWU7572
ILLUMI ASSY AWU7573
PANEL ASSY AWU7574
C2754 CKSQYB104K25
C2133 CKSQYF105Z16
RESISTORS
R2001 RD1/4PU560J
R2754 RS1LMF2R2J
Other Resistors RS1/10S&&&J
OTHERS
CN2701 16P FFC CONNECTOR HLEM16S-1
IC2751 LB1641
IC2002 NJM78M05FA
IC2501 PDC060A
Q2003, Q2006 2SA1037K
Q2751 2SB1425
Q2001 2SB1566
Q2004, Q2005, Q2703 2SC2412K
Q2151, Q2152 2SD2114K
Q2002 2SD2395
Q2352 DTA114EK
Q2153, Q2201, Q2355, Q2552, Q2804 DTA124EK
Q2752, Q2753 DTA143EK
Q2154, Q2501, Q2557 DTC124EK
Q2704 DTC124EK
Q2531, Q2701, Q2702 DTC143EK
D2532, D2701, D2702, D2751 1SS133
D2754 MTZJ4.3B
D2571- D2575 MTZJ8.2B
L2501 LFEA221J
X2501 CERAMIC RESONATOR XSS3001
( 6.00 MHz )
C2513, C2514 CCSQCH470J50
C2014, C2531 CEAT100M50
C2006, C2007, C2505 CEAT101M10
C2003, C2004, C2013, C2451 CEAT1R0M50
C2751 CEAT471M16
CN2002 15P PLUG KM200TA15
CN2001 JUMPER CONNECTOR(15P) KPE15
KN2001 EARTH METAL FITTING VNF1084
SIDE ASSY
A
SEMICONDUCTORS
IC2121, IC2301, IC2441 BA4558F
IC2201 HA12136AF
Q2805 2SA1037K
Q2121, Q2123, Q2124, Q2801- Q2803 2SC2412K
Q2827, Q2828 2SC3138
Q2405, Q2406, Q2825, Q2826 2SD2114K
Q2301- Q2306, Q2821- Q2824 2SK373
Q2353 DTA114EK
Q2202, Q2351, Q2354, Q2829, Q2830 DTA124EK
Q2309, Q2310, Q2407, Q2408 DTC114TK
Q2806 DTC124EK
Q2122 DTC144EK
D2121- D2124, D2131, D2301- D2304 1SS133
D2309, D2310, D2351, D2352 1SS133
D2821, D2822 1SS133
D2125, D2305- D2308, D2311- D2314 1SS355
D2825 S5688G
COILS AND FILTERS
L2801 (OSC. COIL) ATX7006
L2441, L2442 (18mH) RTF1027
F2101, F2102 (MPX Filter) RTF1209
K
18
CT-F10
Mark No. Description Part No.
CAPACITORS
C2301- C2306, C2821, C2822 CCSQCH100D50
C2309, C2310, C2823- C2825 CCSQCH101J50
C2431, C2432 CCSQCH391J50
C2429, C2430 CCSQSL122J50
C2421, C2422 CCSQSL152J50
C2307, C2308, C2413- C2416 CCSQSL681J50
C2807 CEAL220M16
C2203, C2204 CEAT100M50
C2201, C2202, C2315, C2316 CEAT101M10
C2425, C2426 CEAT101M10
C2103, C2104, C2132, C2207, C2208 CEAT1R0M50
C2401, C2402 CEAT1R0M50
C2121 CEAT220M50
C2313, C2314, C2419, C2420 CEAT330M50
C2805, C2806 CEAT330M50
C2319, C2320, C2427, C2428 CEAT4R7M50
C2205, C2206 CEATR22M50
C2417, C2418 CFTLA154J50
C2801 CFTLA183J50
C2803, C2804 CKSQYB472K50
C2802 CKSQYB682K50
C2122 CKSQYF105Z16
C2820 CQHA472J2A
C2311, C2312 CQMA682J50
C2101, C2102, C2411, C2412 CQMBA103J50
Mark No. Description Part No.
PANEL ASSY
D
SEMICONDUCTORS
Q2553- Q2556 DTC143EK
D2552, D2554, D2555 LED(GR) LT1E40A
D2553 SML-210VT
SWITCHES AND RELAYS
S2581- S2584 ASG7013
RESISTOR
All Resistors RS1/10S&&&J
OTHERS
2509, 2510 5P CABLE HOLDER 51048-0500
2506 7P CABLE HOLDER 51048-0700
J2503 7P 2mm JUMPER WIRE D20PDY0710E
J2505 5P 2mm JUMPER WIRE D20PYY0515E
RESISTORS
R2827, R2828 RD1/4PU1R0J
R2317, R2318 RD1/4PU471J
R2201, R2202, R2423, R2324, R2810 RD1/4PU820J
R2803 RD1/4PU8R2J
VR2301, VR2302 (4.7 kΩ) VCP1154
VR2401, VR2402 (10 kΩ) VCP1156
VR2821- VR2824 (10 0kΩ) VCP1162
Other Resistors RS1/10S&&&J
OTHERS
CN2003 15P SOCKET KP200TA15L
CN2301 9P FFC CONNECTOR VKN1240
ILLUMI ASSY
C
SEMICONDUCTORS
Q2550, Q2551 2SA1037K
D2551 LED (BLUE) EB3804X
CAPACITORS
C2551 CKSQYF104Z25
RESISTORS
All Resistors RS1/10S&&&J
OTHERS
2503, 2504 2P CABLE HOLDER 51048-0200
2502 8P CABLE HOLDER 51048-0800
J2501 8P 2mm JUMPER WIRE D20PDY0815E
J2502 2P 2mm JUMPER WIRE D20PYY0210E
CN2505 7P 2mm JUMPER CON. SBRK07S-4
2501 PCB BINDER VEF1040
19
CT-F10
6. ADJUSTMENT
For adjustment, use the STEREO CD RECEIVER (XC-F10) in combination with the STEREO POWER AMPLIFIER(M-F10).
6.1 TEST MODE
How to Enter the Test Mode
In case of system operation ........
Receive “A15F” (bus data 1C5F) with the remote control or switch on the power with the TEST MODE JP [W137 (GNDC) and W138
(TEST)] of the MAIN ASSY short-circuited (pin 30 of the microcomputer connected to GND).
(Refer to Fig. 6-1.)
In case of single operation ........
Connect part A of the MAIN ASSY [W134 (GNDPB) and W156 (GND) ], short-circuit the TEST MODE JP [W137 GNDC) and W138
(TEST)] (pin 30 of the microcomputer connected to GND), and supply DC power to part [W155 (+9 V), W154 (-9 V) and W156
(GND)]. (Refer to Fig. 6-1.)
* Single operation the keys “EJECT” , "STOP", "REC" and “PLAY” operate normally, and other connect part B
of the ILLUMI ASSY W176 (GNDC), short-circuit the TEST JUMPER [W177(REW) and W175(FF)].
B
ILLUMI ASSY
For Service Jumper Wire
GNDC
W176
REW
W177
F F
W175
FRONT
AWU7571
W154 ...... –9V
W156 ...... GND
W155 ...... +9V
MAIN ASSY
TEST MODE
W138
W137
Short point
20
A
Fig. 6–1
CT-F10
Operation of the Test Mode
1. When the “EJECT” key is pressed, cassette mechanism switch
check mode is entered and the DISPLAY Part displays the
following.
REV REC SW
ON: REV recording possible R
OFF: Impossible –
FWD REC SW
ON: FWD recording possible F
OFF: Impossible –
TAPE TYPE
NORMAL (TYPE I) 1
CrO2 (TYPE II) 2
2. When the “REC PAUSE” key is pressed, the mode for opening
of REC PLAY is reached, automatic recording and playback
mode is reached and the following operation is performed.
1 FUNCTION is set to AUX.
2 FWD recording is performed for 4 sec.
3 RVS recording is performed for 4 sec.
4 FWD playback is performed for 4 sec. (Function becomes
TAPE), and the unit stops.
5 RVS playback is performed for 4 sec.
6 STOP.
7 REC PAUSE . ( Direction becomes FWD )
LINE MUTE opens in REC condition.
6.2 SINGLE OPERATION METHOD
Operation of preparation
Connect part A of the MAIN ASSY [W156 (GND) and
W134 (GNDPB)], short-circuit the TEST MODE JP [W137
GNDC) and W138 (TEST)] (pin 30 of the microcomputer
connected to GND), and supply DC power to part [W155
(9 V), W154(-10 V) and W156 (GND)]. (Refer to Fig. 6-1.)
In case of single connect load
In case of adjustment as a single unit, connect a 27 kΩ load
resistor to pins W149(PBR) and W150(PBL) of (MAIN
ASSY ). (Refer to Fig. 6-4.)
In case of input signal
In case of adjustment as a single unit, enter the signal at
W147(REC_L) and W151(REC_R) of MAIN ASSY. At this
time, connect an output buffer amplifier to the oscillator, and
then connect a series resistor(180 Ω) after the impedance
hasbecome sufficiently low. (For MPX filter impedance
matching) (Refer to Fig. 6-4.)
In case of Fuction
Connect part B of the ILLUMI ASSY[ “REW”(W177) and
“FF”(W175) circuit the TEST JUMPER [W176 GNDC] .
REW
GNDD
W176
W177
F F
W175
3. "DOLBY" ON/OFF check mode is made with the remote
control " STOP" key.
4. The remote control the keys “PLAY”, “FF”, “RWD”, “STOP”,
and “REC” operate normally and LIN MUTE opens in REC/
REC PAUSE condition.
5. When abnormal operation is detected, the corresponding code
will be displayed on the DISPLAY Part.
Error Code
01 ........ The tape does not loading/eject-error.
02 ........ The deck mechanism assist does not setup
position.
7 Cancellation of test mode
Press the “STANDBY/ON” key or disconnect the AC power
supply.
21
CT-F10
6.3 ADJUSTMENT
Please execute this adjustment in test mode .
Adjustment Condition
(1) The ground at the time of adjustment shall be W134.
(Refer to Fig. 6–4).
(2) Clean the heads and demagnetize them using a head eraser.
(3) Set the measurement level to 0 dBV = 1 Vrms.
(4) Use the specified tape for adjustment. Use the labeled (A) side
of the test tape.
NCT–111 : For Tape Speed Adjustment
: For Head Azimuth Adjustment
NCT–132X : For Playback Level Adjustment
: For Playback Frequency Adjustment
STD–633 : Normal blank tape
STD–622 : CrO
(5) Provide yourself with the following measuring devides:
• AC millivoltmeter
• Low-frequency oscillator
• Attenuator
• Oscilloscope
(6) Adjust both right and left channels unless otherwise specified.
(7) Turn the DOLBY NR switch off unless otherwize specified.
(8) Warm up the unit for several minutes before adjustment. In
particular, be sure to warm up the unit in the REC/PLAY mode
for 3 to 5 minutes before starting recording/playback frequency
characteristics adjustment.
(9) Always follow the indicated adjustment order.
Otherwise, a complete adjustment may not be achieved.
2 blank tape
List of Adjustment
¶ Playback Section
(1) Tape Speed No Adjustment (Confirmation)
(2) Head Azimuth Confirmation
(3) Playback Level Adjustment FWD
REV Confirmation
(4) Playback Frequency Characteristics Confirmation
¶ Recording Section
(1) Recording Bias Adjustment FWD
(2) Recording Bias Adjustment REV
(3) Recording Level Adjustment FWD
REV Confirmation
PLAY BACK
250
3dB
RECORDING
12.5k
10k
3dB 4dB
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
Test Tape NCT-132X
0 dB
30s
315 Hz
0 dB: 315 Hz, 250 nwb/m
30 s 30 s 30 s 10s 10s .......................................................................................................... 10s
6.3 kHz 10 kHz 315 Hz 14 kHz
Fig. 6-3 Test Tape NCT-132X
12.5
kHz
10 kHz
8 kHz 4 kHz 2 kHz
250
3dB
Fig. 6-2 Frequency Characteristics
6.3
kHz
1 kHz
500Hz250Hz125
10k
3dB
Hz
12.5k
5dB
–20 dB
63 Hz 40 Hz
22
CT-F10
6.2.1 Playback Section
(1) Tape Speed Confirmation
No. Mode Input Signal/Test Tape Adjustment Points Measurement Points Adjustment Value Remarks
PLAY1
NCT-111 (3 kHz)
No Adjustment
PB OUT
(PBR:W149)
(MAIN ASSY)
(2) Head Azimuth Confirmation
• This unit is equipped with auto tape selector.
• Do not switch between forward and reverse operation with the screwdriver inserted.
No. Mode Input Signal/Test Tape Adjustment Points
Measurement
3000 Hz+90Hz
- 60Hz
Points
REV Confirmation
( 3000 Hz + 90Hz )
– 60Hz
Remarks
PLAY1
NCT-132X
(10 kHz, –20dB)
Head azimuth
No adjustment
PB L cH(W150)
PB R cH(W149)
(MAIN ASSY)
(3) Playback Level Adjustment
• Since this adjustment determines playback DolbyNR level, Perform it carefully.
No. Mode Input Signal/Test Tape Adjustment Points
PLAY1
NCT-132X test tape
(Playback: 315 Hz, 0 dB)
L ch
R ch VR2302
VR2301
Measurement
Points
PB L cH(W150)
PB R cH(W149)
(MAIN ASSY)
Adjustment
Value
–6.0 dBV
(4) Playback Frequency Characteristics Confirmation
No. Mode Input Signal/Test Tape Adjustment Points
1
PLAY
NCT-132X test tape
Measurement
Points
PB L cH(W150)
PB R cH(W149)
(MAIN ASSY)
Adjustment
Value
Check that the frequency
characteristics is within the
range of Fig. 6-2.
6.2.2 Recording Section
(1) Recording Bias Adjustment
• After the adjustment, caution should be exercised so as not to become under bias by checking the distortion rate.
No. Mode Input Signal/Test Tape Adjustment Points
1
*
REC =
2
PLAY
Input a 315Hz (-26dBv)signal to
the REC IN terminal .
(W147:REC L) (W151: REC R)
Load the STD–633 test tape and
record/playback the 315Hz and
10kHz signals. (see the Note below)
Input signal level
FWD.VR2821
L ch
R ch FWD.VR2822
Measurement
Points
PB L cH(W150)
PB R cH(W149)
(MAIN ASSY)
REV.VR2823
REV.VR2824
Adjustment
Value
–26 dBV
Repeat adjustment until playback level of
the 10kHz signal is within -0.5dB ± 0.5dB
from that of the 315Hz signal.
FWD / REV
Confirmation
Remarks
FWD Adjstment
REV Confirmation
( – 6.0 dBv ± 2.0dB )
Remarks
Remarks
Note: Set the 10kHz input signal level to the same value as the 315Hz input signal level of step 1.
(2) Recording Level Adjustment
No. Mode Input Signal/Test Tape Adjustment Points
1
*
REC =
2
PLAY
Input a 315Hz (-10dBv)signal to
the REC IN terminal .
(W147:REC L) (W151: REC R)
• STD–633 test tape and record/
playback the 315Hz signal.
• DOLBY NR : OFF
Input signal level –10 dBV
L ch
R ch VR2402
VR2401
Measurement
Points
PB L cH(W150)
PB R cH(W149)
(MAIN ASSY)
Adjustment
Value
Repeat recording, playback and
adjustment until playback level of the
315Hz signal becomes –
Remarks
10dBV ± 0.5dB
.
*: In case of adjustment as a single unit, enter the signal at W147(RECL)and W151(RECR) ofMAIN ASSY. At this time, connect an output
buffer amplifier to the oscillator, and then connect a series resistor (180 Ω) after the impedance has become sufficiently low. (For MPX
filter impedance matching)
23
CT-F10
Adjustment and Measurment Points
W137
W128
(TEST)
TEST
MODE
(GNDD)
W150
(PB L)
(REC R)
W149
(PB R)
W151
W147
(REC L)
Front
VR2301
(L ch)
VR2302
PB LEVEL
VR2823
(REV:L ch)
VR2824
(REV:R ch)
(R ch)
SIDE ASSY
VR2821
(FWD:L ch)
VR2822
(FWD:R ch)
REC LEVEL
VR2401
VR2402
(L ch)
(R ch)
BIAS LEVEL
24
Fig. 6–4 Adjustment and Measurement Points
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 DISASSEMBLY
CT-F10
Remove the two screws
1
1
Disconnect the Flexible Flat Cable
4
(CN2301)
Remove the four screws
5
5
5
2
3
Disconnect the 16P FFC/30V
(J2701)
25
CT-F10
7.1.2 POWER ON SEQUENCE
• STANDBY/ON key is pressed.
• Receive the system power on
information with the sytem bus.
Note : Pin No. shows the Pin No. of µ-COM PDC060A.
Go to Power ON
Perform the mechanism initialization every time it power on.
(When the AC outlet is pulled out
while raising up the Head Base or
the gear comes off, perform the
initialization every time because the
normal movement can't be done.)
No
Loader out ?
Yes
Loader In
200mS WAIT
Is MODE SW
OFF ?
No
SOL 50mS ON
MOTOR ON
150mS WAIT
Yes
(port Pin 2
=H )
(port Pin 3
= L )
Loader mechanism. switch (port Pin 40 and Pin 41 )
IN Pin 40 = H , Pin 41 = L
OUT Pin 40 = L , Pin 41 = H
Loader mechanism is opened (port Pin 1 and Pin 47 )
IN Pin 1 = L , Pin 47 = H
OUT Pin 1 = H , Pin 47 = L
Loader mechanism. is stop
condition (port Pin 17 = L)
MOTOR ON
500mS WAIT
No
Is MODE SW
OFF ?
26
No
Is it fifth
times ?
No
Is MODE SW
OFF ?
Yes
300mS WAIT
MOTOR OFF
END
Yes
:ERROR
(port Pin 3 )
Yes
ERROR
Is it second
times ?
Yes
:Give up
Initialize end
Deck motor off
(port Pin 3 = L)
No
7.2 PARTS
No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function
1 DIMR 1 O BLUE LED Dimmer control 1 25 SENSE 2 I Sensing pulse input 2
2 DIMR 2 O BLUE LED Dimmer control 2 26 MODEL I Model switch input
3 XMOTOR O Cassette mechanism main motor control 27 S.DOUT O System bus output data
4 S.CLK I System bus clock 28 S.DIN I System bus input data
5 XRESET I Reset input 29 NC − Not used
6 E+5V I Connect to V
DD
30 XTEST I Test mode detection input
7NC − Not used 31 LEDRVSM O Dir LED(RVS MODE) ON/OFF
8 E+5V I Connect to V
DD
32 LEDPLAY O PLAY LED (ON/OFF)
9 GNDD − GND 33 LEDREC O Dir LED(REC) ON/OFF
10 CF1 I
Connected to ceramic oscillator ( 6 MHz)
34 D.DATA O Display bus Data control
11 CF2 O 35 LEDDOLBY O Dolby LED (ON/OFF)
12 E+5V − Power supply +5V 36 D.CLK O Display bus Clock control
13 KEY1 I
AD key data input
37 XPB MUTE O PB MUTE control
14 KEY2 I 38 D.REQ I Display bus Request
15 MS I MS audio signal input 39 DOLBY O DOLBY NR control
16 PROTECT I Protection network ditection input 40 LOAD 1 O
Loader mechanism motor close control (+)
17 XMODE I Cassette mechanism mode SW input 41 LOAD 2 O
Loader mechanism motor close control (–)
18 NC − Not used 42 NC − Not used
19 XRECR I REV REC detection SW input 43 PB/XREC O DOLBY PB/REC control
20 XCrO
2
(SW) I CrO2 position detection SW input 44 RECMUTE O REC MUTE control
21 NC – Not used 45 XCrO
2
O Normal / CrO2 control
22 XRECF I FWD REC detection SW 46 BIAS O BIAS control
23 SENSE I Sensing pulse input 47 XFWD/RVS O Head (FWD/RVS)SNLG Switch
24 NC − Not used 48 NC − Not used
7.2.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
PDC060A (MAIN UNIT : IC2501)
• System Microcomputer
Pin Function
•
CT-F10
27
CT-F10
8. PANEL FACILITIES AND SPECIFICATIONS
PANEL FACILITIES
5
4
3
2
1
6
7
Cassette deck
1 23 – Press to play a tape or reverse a
tape that’s already playing.
2 7 – Press to stop a tape.
3 Cassette tape slot
4 ¶8 – Press to put the unit into record-
pause.
5 0 – Press to eject a tape.
6 Play indicator – Lights when a tape is
playing.
7 Endless play indicator – Lights when
the reverse mode is set to Endless
(reverse mode is One Way if not lit).
8 REC – Lights when recording or in
record-pause.
9 DOLBY NR* – Lights when Dolby Noise
Reduction is switched on.
*
• Dolby noise reduction manufactured under
license from Dolby Laboratories.
• “Dolby”, and the double-D symbol are
trademarks of Dolby Laboratories.
8
9
SPECIFICATIONS
Stereo Cassette Deck: CT-F10
System ..................... 4-track, 2-channel stereo
Heads..................Recording/playback head × 1
Erase head × 1
Motor ..................................DC Servo motor x 1
Frequency Response (–20dB recording)
Type I (Normal) tape.20 Hz–16,000 Hz ± 6 dB
Type II (High/CrO2) tape 20 Hz–16,000 Hz ± 6
dB
Signal-to-Noise Ratio .............................. 56 dB
(EIAJ, peak recording level, audio compensa-
tion)
Noise Reduction Effect
Dolby B-type NR ON .... More than 10 dB (at 5
kHz)
Wow and Flutter 0.08% (WRMS), ±0.14% (DIN)
Dimensions ..... 170 (W) × 268 (H) × 66 (D) mm
(without stands)
Weight ..................................................... 1.5 kg
Accessories
Stand A ........................................................... 1
Stand B ........................................................... 1
Operating instructions ..................................... 1
Warranty card.................................................. 1
NOTE: Specifications and design subject to
possible modification without notice, due to
improvements.
28
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