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STEREO CASSETTE DECK
KX-E100
SERVICE MANUAL
NATURAL SOUND STEREO CASSETTE DECK KX-E100
COUNTER RESET DOLBY NR REC LEVEL REC/ PAUSE DIRECTION
STANDBY/ON
MODE
MIN
MAX
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.
WARNING:
Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons, we advise all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or the appointed service representative. IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form. The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor's Service Division.
KX-E100
WARNING:
Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss). IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
I CONTENTS
TO SERVICE PERSONNEL .......................................... 1 SPECIFICATIONS .......................................................... 1 DIMENSIONS ................................................................. 2 INTERNAL VIEW ........................................................... 2 REAR PANELS .............................................................. 3 DISASSEMBLY PROCEDURES ............................... 4~5 ADJUSTMENT ........................................................... 6~9 DISPLAY DATA ........................................................... 10 IC DATA ................................................................. 11~12 BLOCK DIAGRAM ....................................................... 13 PRINTED CIRCUIT BOARD .................................. 14~21 SCHEMATIC DIAGRAM .............................................. 22 PARTS LIST ........................................................... 23~31
100687
P.O.Box 1, Hamamatsu, Japan
KX-E100
I TO SERVICE PERSONNEL
Critical Components Information. Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed.
WALL OUTLET
EQUIPMENT UNDER TEST
AC LEAKAGE TESTER OR EQUIVALENT
INSULATING TABLE
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and /or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects or other reproductive harm. DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHATSOEVER! Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux vapor! If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.
I SPECIFICATIONS
Type Auto Reverse 4-Track 2-Channel Playback/Recording Stereo Cassette Deck Heads REC/PB Erase Motors Main Tray Loading Wow & Flutter W.PEAK (EIAJ) W.RMS Fast Winding Time about 100 seconds (C-60 tape) Frequency Response Type I (Normal) Type II (CrO2) Type IV (Metal) 30 15,000 Hz ±3 dB 30 16,000 Hz ±3 dB 30 18,000 Hz ±3 dB Weight 3.0 kg (6 lbs 10 oz.) Accessories Input & Output cords (RCA type) x 2, System cord x 1 Hard permalloy Double Gap Ferrite DC servo motor DC motor ±0.19 % 0.09 % Crosstalk (125 Hz) More than 55 dB Input Sensitivity/Impedance Line Output Level Line 100 mV/30 k 570 mV/3.0 k
Power Requirements U, C models AC120 V, 60 Hz R model AC110-120/220-240 V, 50/60 Hz A model AC240 V, 50 Hz B, G models AC230 V, 50 Hz Power Consumption 12 W (Standby 3W) Dimensions (W x H x D) 217 x 88 x 293 mm (8-9/16" x 3-7/16" x 11-9/16")
S/N Ratio (S : 3rd harmonic distortion 3 %, N : Weighted) NR off 58 dB Dolby B NR on 66 dB Dolby C NR on 74 dB Harmonic Distortion 1.0 % Channel Separation More than 40 dB
* Specifications are subject to change without notice. U ........ U.S.A. model C ........ Canadian model R ........ General model A ........ Australian model B ........ British model G ........ European model
1
KX-E100
I DIMENSIONS
275(10-13/16") 80(3-1/8")
Unit : mm (inch)
7(1/4")
I INTERNAL VIEW
1
3
4
2
8(5/16")
217(8-9/16")
88(3-7/16")
293(11-9/16")
11(7/16")
5
1 MAIN P.C.B. (4) 2 Cassette Mechanism Unit 3 MAIN P.C.B. (1) 4 MAIN P.C.B. (2) 5 MAIN P.C.B. (3) 2
KX-E100
I REAR PANELS
M U, C models
M R model
M A model
M B, G models
3
KX-E100
I DISASSEMBLY PROCEDURES
Remove parts in disassembly order as numbered. 1. Removal of Top Cover a. Remove 4 screws (1) and 4 screws (2) in Fig. 1. b. Lift the Top Cover at the rear and move it rear-ward slantingly. 2. Removal of Front Panel a. Disconnect 2 connectors (CB201 and CB209) in Fig. 2. b. Remove 2 screws (3) and 2 screws (4) in Fig. 1. c. Detach the 2 hooks in Fig. 1 and then pull out the Front Panel forward. 3. Removal of Cassette Mechanism Unit a. Remove 4 screws (5) in Fig. 1. b. Disconnect 3 connectors (CB1, CB2 and CB3) in Fig. 3.
1 5 5 2
Cassette Mechanism Unit
1
Hook
3
Top Cover
Fig. 1
4
3
Hook
Front Panel
CB209
CB201
Fig. 2 4
KX-E100
4. Removal of Cassette Mechanism a. Remove 4 screws (6) in Fig. 3. b. Detach the hook in Fig. 3 and then pull out the Cassette Mechanism. 5. Removal of Main Motor Remove 2 screws (7) in Fig. 3.
6
F/R Belt
6
CB3
6
Main Belt
6
Main Motor
Hook CB2 CB1
7
7
Fig. 3
6. Removal of Pinch Roller Detach the hook and then remove the Pinch Roller in Fig. 4.
Head Ass'y
7. Removal of Head Ass'y a. Remove 1 screw (8) and then remove the Relay P.C.B. in Fig. 4. b. Remove 2 screws (9) and then remove the Head Ass'y in Fig. 4. * Perform the adjustment of azimuth after installing the Head Ass'y.
Hook
Hook
Pinch Roller (L)
Pinch Roller (R)
9
Relay P.C.B.
8
9
Fig. 4
5
KX-E100
I ADJUSTMENTS
1. Before adjustment G Since head magnetization, dust accumulations, etc. are likely to introduce error in the various characteristics, it is very important that the heads are properly demagnetized and cleaned. G Make adjustments of mechanical system, playback system and recording system in that order. G Except for azimuth adjustment, adjust in the forward direction. 2. G G G G G G Instruments required Audio frequency oscillator ACVM or dual channel (ACVM) DCVM Wow/flutter meter Oscilloscope Frequency counter G Torque meter TW-2111A (TX911580) ... Take up/back tension (FWD) TW-2121A (TX911570) ... Take up/back tension (RVS) CT-160L (TX911120) ...................................... FF/REW 3. G G G G Test tape required MTT-111N (TX911650) .......................... Normal speed MTT-114N (TX911680) .................................... Azimuth MTT-212N (TX911660) .......................... Playback level MTT-256 (TX911300) ................... Playback frequency response (Normal) G MTT-356 (TX911310) ................... Playback frequency response (CrO2) G Reference tape Type I/Normal (LH) ............... TDK AC225 (VU167200) Type II/High (CrO2) ............... TDK AC514 (VU167300) Type IV/METAL ..................... TDK AC713 (VU167400)
TEST MODE (Operation and Display Check)
Enter the TEST MODE by pressing the STANDBY/ON key while pressing the STOP key and FF key when the power is OFF. NO. 1 PLAY KEY FUNCTION PLAY ACTION Playback mode without the cassette tape. In this mode, cleaning the REC/PB head. 2 3 4 5 6 7 STOP DIRECTION FF REW DOLBY NR REC/PAUSE Version STOP DIRECTION DIMMER PHOTO MODE Stop the playback mode. Change the playback direction. Dimmed display when pressing the FF key. (6 step) Photograph mode. All display segments lit. Display the program version and date when pressing the REC/ PAUSE key. 8 9 10 MODE COUNTER RESET POWER EXIT EXIT Display grid and segments short/open check. (Fig. A is OK) To escape the TEST MODE. To escape the TEST MODE and power off.
DISPLAY (Light the all segment)
DISPLAY CHECK (Light a segment of each grid)
Fig. A 6
KX-E100
Azimuth adjustment screw. (REVERSE)
Rec out L : ch 1 Rec out R : ch 2 DC input, X-Y (Resurge) mode
OK
NG
0.2V 0.2V
Azimuth adjustment screw. (FORWARD)
Fig. B
MAIN (1)
VR101
L R
VR103 VR104 VR202 VR201 R L VR204 VR203 R L
MAIN (2)
RECORDING LEVEL & BIAS ADJ. TAPE SPEED ADJ. RECORDING LEVEL & BIAS ADJ.
PLAYBACK LEVEL ADJ.
7
KX-E100
MECHANICAL ADJUSTMENT
Step 1 Item to be Adjusted Check each torque Tape CT-160L (FF, REW) TW-2111A (FWD) TW-2121A (RVS) AC-514 (C-60) MTT-114N 10kHz, 10dB ACVM oscilloscope Instrument required Torque meter Mode FF REW PLAY Adjustment part Rating FF, REW torque : within 70 ~ 150g/cm. Take up torque : 30 ~ 70g/cm. Back tension : 1.5 ~ 6g/cm. FF REW PLAY Azimuth adjustment screw. (Fig. B) VR101 80 to 120 seconds. Playback output of L and R is maximum and phase difference should be minimum both directions. (Fig. B) 2980 Hz ±15 Hz After the adjustment make sure to apply screw lock paint. Perform adjustment at the center of the test tape, if possible. Confirm at center of the test tape, if possible. Remarks
2 3
Check FF, REW take up time Azimth
4
Tape Speed
MTT-111N 3kHz, 10dB MTT-111N 3kHz, 10dB
Frequency counter Wow/Flutter meter
PLAY
5
Wow/ Flutter
PLAY
Less than 0.19% (WRMS)
ELECTRICAL ADJUSTMENT
G Use 560 mV (250 nwb/m) for 0 dB as the standard level of the unit. 0 dB = 250 nwb/m (315 Hz) = 7 dBV (Rec out level)
Step 1 Item to be Adjusted Playback level (315Hz) Confirmation of playback frequency response MTT-212N 315Hz, 250nwb/m Test tape for frequency check. 3180µs + 120µs (LH) (MTT-256) 3180µs + 70µs (CrO2) (MTT-356) Tape Instrument required Mode PLAY Points of measurement LINE OUT Adjustment parts VR201 (L ch) VR202 (R ch) Rating 5 dBV ± 0.3 dBV
ACVM
2
ACVM PLAY oscilloscope
LINE OUT
Check that the 10kHz playback level is within 0 ± 3 dB of the 1kHz playback level. (Fig. C)
G PLAYBACK FREQUENCY RESPONSE
± 3dB ± 4dB ± 3dB ± 3.5dB
50
250
315
1k
3k
10kHz 12.5kHz
Fig. C
8
KX-E100
Step 1 Item to be Adjusted Recording level Tape AC-514 High (CrO2) Instrument required ACVM Audio frequency oscillator Mode REC PLAY Measurement conditions Input 315 Hz Signal to LINE IN from Audio Frequency Oscillator. Adjust output level of Audio Frequency Oscillator so that the voltage of LINE OUT becomes 25 dBV. Input 12.5 kHz Signal to LINE IN from Audio Frequency Oscillator. Adjust output level of Audio Frequency Oscillator so that the voltage of LINE OUT becomes 25 dBV. Points of measurement LINE OUT Adjustment parts VR203 (L ch) VR204 (R ch) Rating Adjust for equal record and playback levels. ( 25 dBV ± 0.3 dBV)
2
Recording bias (Total frequency response)
AC-514 High (CrO2) AC-225 Normal (LH)
ACVM Audio frequency oscillator
REC PLAY
LINE OUT
VR103 (L ch) VR104 (R ch)
Adjust for equal record and playback levels. ( 25 dBV ± 0.5 dBV) Adjust for equal record and playback levels. (Fig. D) Perform record bias adjustment of High (CrO2) tape again, if the rating was not satisfied.
3
Confirmation of recorded level
AC-514 High (CrO2)
ACVM Audio frequency oscillator
REC PLAY
LINE OUT
Confirm recorded level rating as in step 1 when recorded level rating is improper, go back to step 1 and also carry out adjustments in step 2 again.
G TOTAL FREQUENCY RESPONSE ( 20 dBV)
Dolby NR OFF / B on / C on Type I (Normal) / Type II (High) / Type IV (METAL)
± 3dB ± 4dB ± 3dB ± 4dB
50
250
315
1k
3k
10kHz 12.5kHz
Fig. D
9
KX-E100
I DISPLAY DATA
G VO301 : BJ707GNK (V358690)
1 10 18 31
PATTERN AREA
G PIN CONNECTION Pin No. Connection 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
F1 F1 NP P1 P2 P3 P4 P5 P6 P7 NX NX NX NX NX NX NX 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G NP F2 F2
2) NP ..... No pin 3) NX ..... No extended pin 4) 1G ~ 11G ..... Grid
Note : 1) F1, F2 ..... Filament
G GRID ASSIGNMENT
G ANODE CONNECTION
1G P1 P2 P3 P4 P5 P6 P7 a b c d e f g 2G a b c d e f g 3G a b c d e f g 4G a b c d e f g 5G 6G 7G 8G S1 B1 B2 B3 B4 B5 B6 9G S1 B1 B2 B3 B4 B5 B6 10G S1 B1 B2 B3 B4 B5 B6 11G S1 B1 B2 B3 B4 B5 B6
E-10/J-8
KX-E100
I IC DATA
IC205 : M38B57M6-135FP (XW379A00)
P20/Buz02/FLD0
P02/FLD10
P03/FLD11
P04/FLD12
P05/FLD13
P06/FLD14
P07/FLD15
P10/FLD16
P11/FLD17
P12/FLD18
P13/FLD19
P14/FLD20
P15/FLD21 43
P16/FLD22 42
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
P57/SRDV2/SCLK22 P56/SCLK21 P55/TxD P54/RxD P53/SCLK12 P52/SCLK11 P51/SOUT1 P50/SIN1 AVSS VREF P65/SSTB1/AN11 P64/INT4/SBUSY1/AN10 P63/AN0 P62/SRDY1/AN8 P77/AN7 P76/AN6
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
41
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
P17/FLD23
P21/FLD1
P22/FLD2
P23/FLD3
P24/FLD4
P25/FLD5
P26/FLD6
P27/FLD7
P00/FLD8
P01/FLD9
P30/FLD24 P31/FLD25 P32/FLD26 P33/FLD27 P34/FLD28 P35/FLD29 P36/FLD30 P37/FLD31 P80/FLD32 P81/FLD33 P82/FLD34 P83/FLD35 VEE P84/FLD36 P85/RTP0/FLD37 P86/RTP1/FLD38
10
11
12
13
14
15
16
17
18
19
20
21
22 P41/INT1
23 P40/INT0
VSS
XIN
P75/AN5
P74/AN4
P73/AN3
P72/AN2
P71/AN1
P70/AN0
RESET
P47/INT2
P90/XCIN
XOUT
VCC
P91/XCOUT
P46/TSOUT
P45/T1OUT
P60/CNTR1
P44/PWM1
P43/BUZ01
P42/INT3
P61/CNTR0/CNTR2
I/O Port
8 Port P0 (8)
8 Port P1 (8)
8 Port P2 (8)
8 Port P3 (8)
P87/PWM0/FLD39
1
24
1
2
3
4
5
6
7
8
9
7
Port P4 (8)
Internal peripheral function
A-D Convert (10 bit x 12 ch) Serial I/O Serial I/O 1 (Clock synchronization) (256 byte automatic transmission) Serial I/O 2 (Clock synchronization/UART) PWM1 (8 bit) PWM0 (14 bit) Buzzer output LCD display 40 Control terminals (36 register port) Watch dog timer RAM Interrupt controller Timer Timer X (16 bit) Timer 1 (8 bit) Timer 2 (8 bit) Timer 3 (8 bit) Timer 4 (8 bit) Timer 5 (8 bit) Timer 6 (8 bit) System clock XIN - XOUT (Main clock) XCIN - XCOUT (Sub clock)
Memory CPU core
ROM
Port P5 (8) 8
Port P6 (6) 6
Port P7 (8) 8
Port P8 (8) 8
Port P9 (2) 2
E-11/J-9
KX-E100
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17-22 23 24 25-27 28 29 30 31 32 33 34 35 36 37
PORT P75/AN5 P74/AN4 P73/AN3 P72/AN2 P71/AN1 P70/AN0 P61/CN0,2 P60/CN1 P47/INT2 RESET P91/XCO P90/XCI VSS XIN XOUT VCC P41-P46 P40/INT0 P87/PWM P84-P86 VEE P83/FL35 P82/FL34 P81/FL33 P80/FL32 P37/FL31 P36/FL30 P35/FL29 P34/FL28 P33/FL27
I/O I I I I I I O O I I O O
IN Mecha SW1 Loading SW Meter L Meter R Operation 2 Operation 1 DOLBY-B
OUT AD(PLAY, Half) AD(IN,OUT) AD(-30 +6) AD(-30 +6) AD(FF,REW,REC,COU,EJ) AD(ST,PL,DIR,DOL,MOD) B:H
RESISTOR PU PU
Pin No. 38 39 40 41-48
PORT P32/FL26 P31/FL25 P30/FL24 P10-P17 P07/FL15 P06/FL14 P05/FL13 P04/FL12 P03/FL11 P02/FL10 P01/FL9 P00/FL8 P20-P27 P57/SC22 P56/SC21 P55/TD P54/RD P53/SC12 P52/SC11 P51/SO1 P50/SI1 AVSS VREF P65/AN11 P64/AN10 P63/AN9 P62/AN8 P77/AN7 P76/AN6
I/O O O O O I O O O O O O O I I O I O O O O O
IN FL-DIG3 FL-DIG2 FL-DIG1 (Open) (Open) FL-SEG7 FL-SEG6 FL-SEG5 FL-SEG4 FL-SEG3 FL-SEG2 FL-SEG1 (Pull down) SYS-IN SYS-OUT Reel pulse Solenoid Main motor Loading Loading+ N/H/M GND +5V ON : H ON : H IN : H OUT : H ON : H ON : H ON : H ON : H ON : H ON : H ON : H ON : H ON : H ON : H
OUT
RESISTOR
PU PU
49 50 51
DOLBY-OFF OFF : H AC Pulse Reset METAL HIGH GND 4MHz 4MHz Vu Reset : L METAL : H HIGH : H
PU
52 53
PU
54 55 56 57-64 65 66 67
PD
I I O I
(Pull down) Power SW REC MUTE (Pull down) -22V ON : L ON : L (PWMControl)
PD PU
68 69 70
PD PD PD PD
PD
71 72
NOR:L,HIGH:M,MET:H
I O O O O O O O O
Power ON FL-DIG11 FL-DIG10 FL-DIG9 FL-DIG8 FL-DIG7 FL-DIG6 FL-DIG5 FL-DIG4
ON : H ON : H ON : H ON : H ON : H ON : H ON : H ON : H ON : H PD PD PD
73 74 75 76 77 78 79 80
O O I O I I
BIAS REC/PB (Pull down) LINE MUTE Mecha SW3 Mecha SW2
ON : L PB : L
PU PD PD
ON : L AD(Error erase F,Error erase R) AD(70,METAL)
PD PU PU
AD INPUT PORT PIN 6 NAME AN0 (ope 1) VOLTAGE AREA 4.58 5.00 3.75 4.58 2.92 3.75 2.10 2.92 1.25 2.10 0.41 1.25 0.00 0.41 5 AN1 (ope 2) 4.58 5.00 3.75 4.58 2.92 3.75 2.10 2.92 1.25 2.10 0.41 1.25 0.00 0.41 STANDARD VOLTAGE 5.00 4.17 3.34 2.51 1.67 0.83 0.00 5.00 4.17 3.34 2.51 1.67 0.83 0.00 MODE OFF MODE DOLBY DIREC. PLAY STOP OFF EJECT COUN. REC REW FF
E-12/J-10
E-13/J-11
REC IN 3J DOLBY B/C NR (IC203) REC OUT 9D LINE MUTE (Q113,114) C 0 5H 4I MPX (FI201,202) R/P CONT (Q203,204) EQ DOLBY CONT (Q205,206) 4 6 2 8 METER DRIVER (IC102) METER LEVEL LINE OUT PB IN 2K LINE OUT 6G PB LEVEL (VR201,202) 1 7
KX-E100
LINE IN
REC LEVEL (VR301)
PB AMP. (IC202)
3 5
I BLOCK DIAGRAM
R/P HEAD
R/P CONT (IC201)
70µ ON/OFF (Q201,202)
REC AMP. (IC204) 8 9 4 C E 2DF REC LEVEL (VR203,204) ~å 2 |} R/P CONT LINE MUTE REC MUTE BIAS ON/OFF BIAS OSC L101, Q106,107 BIAS ON/OFF (Q112,122) DOLBY CONT 78 IC205 £ µCOM N ¶ { 0 9 RESET AC PULSE FL DISPLAY 56M A/D (SW301~311) ABç S POWER ON 34 METER LEVEL +12V VA OPERATION SWITCH T~_ j~p -22V VU5 § MECHA CONTROL (VR101, Q101,104) 1ß® MECHA SENSOR REEL PULSE LOADING CONTROL (IC101) y z SYSTEM CONNECTOR (JK101)
105kHz (FI203,204)
TAPE SELECTOR REC MUTE
LOADING UNIT
M
LOADING MOTOR
M CASSETTE MECHA
MAIN MOTOR
BIAS ADJ. (VR103,104)
SOLENOID FILAMENT POWER ON (Q115, 116) T401
ERASE HEAD
TAPE SELECTOR (Q108,109)
TAPE SELECTOR
POWER SUPPLY IC103 IC104 Q117 Q120
POWER ON
A
B
C
D
E
F
G
H
I KX-E100
J
1
I PRINTED CIRCUIT BOARD
P.C.B. MAIN (1) (Lead Type Devices)
To/From : MAIN (2)
2
F1 F2 -22V REP SOL MOT LOLO+ BIAS MSW3 MSW2 MSW1 LSW MR ML P-ON ACP +5V HIGH MET ER GE RR PL GB
Vu5 SYN GU LM LIR LIL GA VA LOR LOL
1
To : MAIN (2)
G Semiconductor Location Ref. No. Location D108 G5 D115 H5 D116 H5 D117 G5 D118 G5 Q101 C3 Q102 C3 Q103 C3 Q104 C4 Q105 C4 Q106 D3 Q107 D3 Q108 E3 Q109 E3 Q110 E3 Q111 E3 Q112 E3 Q113 H4 Q114 H3 Q115 F4 Q116 F4 Q117 G5 Q118 G3 Q119 G3 Q120 G4 Q121 G4 Q122 E3 IC101 F5 IC102 F3 IC103 G4 IC104 G3
TAPE SPEED ADJ.
RECORDING LEVEL & BIAS ADJ.
2
Point 1 (Both end of C105) REC mode
Point 2 (CH1 : Pin 10 of IC205, CH2 : OUT of IC103)
V : CH1=2V/div, CH2=5V/div H : 0.5 sec/div DC range 1 : 1 prove
5
V : 20V/div H : 5 sec/div DC range 10 : 1 prove
0V
From : MAIN (4)
6
CH2
AC POWER ON
AC POWER OFF
7
E-14/J-12
F2 F1 AC6 AC5 AC4 AC3
0V
CH1
LIS GM LOS LL+
To/From : CASSETTE MECHA
SYSTEM CONNECTOR
4
OUT
IN
3
RRS MES FRS HS 70S SO RP +5V PLS MO GM MB MA
E-15/J-13
A KX-E100
B
C
D
E
F
G
H
I
J
1
I PRINTED CIRCUIT BOARD
P.C.B. MAIN (1) (Surface Mount Devices)
G Semiconductor Location Ref. No. Location D101 C2 D102 B3 D103 F4 D104 E3 D105 F3 D106 F3 D107 F4 D109 F2 D110 G3 D111 F4 D112 F3 D113 G4 D114 G4 D119 G2
2
3
4
5
P.C.B. MAIN (4)
AC3 AC4 AC5 AC6 F1 F2
(Lead Type Devices)
To : MAIN (1)
P.C.B. MAIN (5)
6
RE
(Lead Type Devices) R model only
BR
BE
RE
BR
7
BE
E-16/J-14
E-17/J-15
A
B
C
D
E
F
G
H
I KX-E100
J
D11
Gu
OPE2
PSW
D10
D1
D3
D4
D6
D8
S2
S4
S6
F1
Gu
D2
D5
D7
D9
S1
S3
S5
S7
F2
1
I PRINTED CIRCUIT BOARD
P.C.B. MAIN (2) (Lead Type Devices)
OPE1
To : MAIN (3) To/From : MAIN (3)
PLAYBACK LEVEL ADJ.
RECORDING LEVEL ADJ.
To/From : R/P & ER HEADS
LIR DIR GA DIL LIL
2
PL RL GA RR PR GE ER
G Semiconductor Location Ref. No. Location Q201 F2 Q202 F2 Q203 E2 Q204 D2 Q205 D2 Q206 D2 Q209 E2 Q211 D3 Q212 D2 IC201 F2 IC202 E2 IC203 G2 IC204 H2
3
F1 F2 -22V REP SOL MOT LOLO+ BIAS MSW3
MSW2 MSW1 LSW MR ML P-ON ACP +5V HIGH MET
ER GE RR PL GB
From : MAIN (1)
To/From : MAIN (1)
4
P.C.B. MAIN (2)
(Surface Mount Devices)
G Semiconductor Location Ref. No. Location D201 D5 D202 D5 D203 E6 D204 E5 D205 E5 D206 E5 D207 C5 D208 H5 D209 E6 IC205 C5
5
2
3
6
Point 2 (CH1 : Pin 10 of IC205, CH2 : OUT of IC103)
V : CH1=2V/div, CH2=5V/div H : 0.5 sec/div DC range 1 : 1 prove
Point 3 (Pin 15 of IC205)
V : 2V/div H : 0.1 sec/div DC range 1 : 1 prove
CH1
0V
0V
7
CH2
AC POWER ON
AC POWER OFF
E-18/J-16
Vu5 SYN GU LM LIR LIL GA VA LOR LOL
E-19/J-17
A KX-E100
B
C
D
E
F
G
H
I
J
D11
Gu
Gu
D9
D7
D5
D2
S7
S5
S3
S1
OPE2
PSW
D10
D8
D6
D4
D3
D1
S6
S4
S2
F1
F2
1
I PRINTED CIRCUIT BOARD
P.C.B. MAIN (3) (Lead Type Devices)
OPE1
From : MAIN (2)
2
1
31
COUNTER RESET DOLBY NR DIRECTION
3
MODE REC/ PAUSE STANDBY/ON REC LEVEL
LIR DIR GA DIL LIL
To/From : MAIN (2)
4
P.C.B. MAIN (3)
(Surface Mount Devices)
5
6
7
E-20/J-18
E-21/J-19
A
B
C
D
E
F
G
H
I
J
K
L
IC101 : LB1641 Motor Driver
P1
M
N
KX-E100 IC102 : BA6138 1/2 Power Compressor Amp.
Vcc
SCHEMATIC DIAGRAM
1
The voltages are measured using normal tape in the PLAY mode (no-signal condition). Only the voltage in ( ) are in the REC mode.
PLAYBACK LEVEL ADJ. (L ch)
VCC 2
VCC 1
OUT 1
OUT 2
P2
3
2
8
10
9
7
9
Vreg
0(10.1)
COMP
4.8(0) 4.4(5.1) 8.6(9.9) 4.4(5.1) 0(10.1) 0(0) 12.1(12.1) 6.0 (6.0) 0(10.1) 0(0)
RECORDING LEVEL & BIAS ADJ. (L ch)
PRE DRIVER
MUT
OUT OUT
COMP
AMP
4
VZ
IN1
4
AMP
6
IN2
REC/PB CONTROL
PLAYBACK (L ch)
8.6(4.9) 0(4.7) 0(0) 0(0) 0(0) 0(0) 0(0) 0(0) 0(0)
4.5(5.1)
DET1 OUT1 MUT OUT2 DET2
3
2
1
8
7
GND
5
12.1(12.1)
REC AMP.
0(0) 2.3 (2.3)
~(~) 0.3 (0.4)
0(0)
6.0 (6.0) 6.0 (6.0)
6.0 (5.9) 6.0(6.0) 6.0(6.0) 6.0(5.9)
4.2 (4.2)
0(0)
IN 1 GND
5 1
INPUT LOGIC
6
IN 2
3.5 (3.5)
2.3(2.3)
6.0(6.0)
1.2(1.2)
6.0(6.0)
2
PB AMP.
0(0) 0(0) (1.2) 6.0 (6.0) 6.0 (6.0) 6.1(6.0) 0 (0) 4.2 (4.2) 0(0) 0.3 (0.3) 6.0 (6.0) 6.0(6.0) 6.0(6.0) 6.0(5.9) ~(~)
6.0(6.0)
0(4.7)
0(0) 6.0(6.0)
0(0) 6.0(6.0)
0(2.4)
1.2
IC103 : NJM7812FA IC104 : NJM78N05 Voltage Regulator
INPUT
IC201 : uPC1330HA 2 ch Head Selector
INVERTER
7
4.4 (5.1) 4.4(5.1) 4.4(5.1) 0(0) 0(0) 4.6(4.6)
6.0(6.0)
6.0(6.0)
CB1
0(6.0) 0(0)
M
0(0)
COMPARATOR
1 SWR 1
2 GND
3 SWP 1
4 CONT
5 GND
6 VCC
7 SWP 2
8 GND
9 SWR 2
OUTPUT
4.8(0) 0(4.7) 4.3(4.3)
PLAYBACK LEVEL ADJ. (R ch)
0(0)
DOLBY B-C NR
RECORDING LEVEL & BIAS ADJ. (R ch)
4.7 (4.7)
3 2
4.2(4.2) 4.7 (4.7)
4.8 (4.8)
COMMON
4.2(4.2)
0(0)
IC202 : NJM2043L-D OP Amp.
+ +
4.6(4.7)
1 2 IN1 3 +IN1 4 VCC 5 +IN2 6 IN2 7 OUT2 8 +VCC OUT1
0(0) 0(0)
4.8(4.8)
5.5(5.5) 5.5(5.5) 4.7(4.7)
LINEOUT1
MPXOUT1
4.6(4.7)
1.7(1.6)
RECOUT1
LINEIN1
MPXIN1
0(4.7) 4.8
MODE
PBIN1
TCH1
TCL1
4.7
2.2
2.0
4.7
4.7
4.8
~ ~ 2.0
2.0
0
0
0
-0.1 0 0 0 0 0 0 0 0 0 -22.2 4.5 ~ ~ ~ -19.3 -19.3 -19.3 M38B57M6-135FP 0 0 0 4.8 0 0 0 0 0(0.1) -0.1 2.6 2.1 4.7 4.7 4.8 -0.1
22
21
20
19
18
17
SSK
16
15
14
REC AMP
13
12
Vcc
RECORDING LEVEL & BIAS ADJ. (L ch) RECORDING LEVEL & BIAS ADJ. (R ch)
0(7.8)
RECORDING (R ch)
MOA
HLS
HDET
LDET
LLS Mode Control
BIAS OSC
0(0.1)
IREF
MOA
HLS
HDET
LDET
LLS
SSK
REC AMP
VEE
IREF
MPXOUT2
LINEOUT2
PBIN2
MPXIN2
LINEIN2
-19.3 -19.3 ~ 0 0 0 0 0 0 0 0 0 0
~ 0
1
0 (0.1) 0(7.8) 0 (0.1) 0.5(0) 0(0) 0(0) 19.4(19.1) 0.5(0) 0(0)
~
~
~
~
~
~
~
IC204 : CXA1597P Recording Equalizer
REC MUTE REC OUT2 REC CAL BOOST2 REC IN2 Gp CAL IREF VCC
0(8.5)
0(0)
16
0(8.5) 0(0)
15
14
13
12
BIAS
11
10
REC EQ2
9
0(0)
0 (3.9) 0(0)
6
4.7(4.7)
0 (3.9) 0(3.3)
CONTROL
9.9(0) 0(0) 0(0)
0(4.6)
VG
REC EQ1
0(0)
0(0) 0(0)
TAPE EQ
BOOST1
SPEED
GND
VEE
~(~)
~(~)
~(~)
~(~)
2.0(2.0)
2.0(2.0)
11.4 (11.3)
0(0)
METER DRIVER
BIAS ON/OFF
-16.3
-16.8(-16.8) -16.3 -22.2 (-22.2) -22.8 (-22.8) -28.7 (-28.5)
- 16.3 -15.7
-16.3
-28.8 (-28.6)
M 8
LOADING PCB
0(0)
CASSETTE MECHANISM
+
CB1
7
REC OUT1
REC IN1
DGND
-15.7
1
2
3
4
5
6
7
8
RECOUT2
NRSW
TCH2
TCL2
CB2
3.5(3.5)
L R / P HD R
1. Lch + 2. Lch 3. Rch 4. Rch + 5. E 6. E +
PH CONNECTOR
D 2
0 (0)
12.1(12.1)
4.2(4.2)
E HD
+ +
12.0(12.0)
12.0(12.0) 0(0) 12.1(12.1)
19.2(19.0) 19.4(19.1) 19.4 (19.1) 19.4 (19.1) 1.6(1.6)
-16.3
-16.3
-19.3
-19.3
-19.3
-19.3
-19.3
-19.3
-19.3
-16.3
-16.3
~
~
~
~
~
~
~
~
~
~
~
0(0) 0(0)
0(0)
LOADING CONTROL
12.1 (12.1) 0.4 (0.6) ~(~) 4.2 (4.2) 3.7 (3.7) 0(0) 0(0) 0(0) 0.5(0.5) 0.7(0.7) 0(0) 0(0) 0.7 (0.7) 0.5 (0.5) 0(0) 0(0) 12.6 (12.6)
12.6 (12.6)
LOADING PCB
AC3.2 0(0) 19.4(19.2) 7.0 (7.1)
D
CB2
FL DISPLAY
MAIN PCB
8
M 9
~(~) 0(0) 12.1(12.1) 12.0(12.0) 0(0) 11.3(11.3) 0(0) 0(0) 4.2 (4.2)
2
5.5(5.5) 0.6(0.6) 12.1(12.1)
-0.1 (0)
19.4 (19.1)
19.4 (19.1)
1. LOAD OUT (+) 2. LOAD IN (+) 3. LOAD OUT 4. COM 5. LOAD IN
7
1 2 3 4 5
MTR
AC24.7
AC16.9 19.4(19.2) 0(0)
OPERATION SW
CB3
0(0)
PH TYPE (JST)
0(0)
TAPE SPEED ADJ.
POWER SUPPLY
Point 2 (CH1 : Pin 10 of IC205, CH2 : OUT of IC103) V : CH1=2V/div CH2=5V/div H : 0.5 sec/div DC range 1 : 1 probe Point 3 (Pin 15 of IC205) V : 2V/div H : 0.1 µsec/div DC range 1 : 1 probe
0V
0(0)
MAIN PCB
1. R · REC 2. METAL 3. F · REC 4. CASS IN 5. CrO2
D 8
CB3
1 2 3 4 5 6 7 8 9 10 11
+
B A
VEE
5
-19.3 -19.3
SYSTEM CONTROL
4.6 0
1
2
3
4
5
6
7
8
9
10
VCC
VCT
3
4.8
4
0(0)
IC203 : CXA1560S Dolby B-C NR
11
Point 1 (Both end of C105) REC mode
SOL
9
V : 20V/div H : 5 µsec/div DC range 0V 10 : 1 probe
6. +SOL 7. SENSOR OUT 8. +5V SENSOR 9. PLAY SW 10. +MTR 11. COM
CH 1
12. MTR SPEED B 12 13. MTR SPEED A 13
PH TYPE (JST)
MABUCHI MTR
MECHA CHASSIS
CH 2
10
PIN CONNECTION DIAGRAM OF TRANSISTORS, DIODES AND ICS.
2SB1237 DTC114ES DTC144ES 2SC1740S 2SD1915F 2SA933S DTC143XS
E C B
AC Power ON
AC Power OFF
2SB1237 2SD1858
2SD2394
All diodes
Anode
LB1641
BA6138
NJM7812FA AN78N05
µPC1330HA
NJM2043L-D
CXA1560S
CXA1597P
M38B57M6-135FP
64 65
41 40
10
9
9
8 22
11 16 1 1
8 80 1 24 25
E
CB
B
C
11
E
BC
E
Cathode
1
IN
1
COM
OUT
1
1
H All voltage are measured with a 10MW/V DC electric volt meter. H Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. H Schematic diagram is subject to change without notice.
E-22/J-20
PARTS LIST
I ELECTRICAL PARTS
I WARNING
KX-E100
Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. G Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS List. For the parts No. of the carbon resistors, refer to last page.
ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS:
C.A.EL.CHP C.CE C.CE.ARRAY C.CE.CHP C.CE.ML C.CE.M.CHP C.CE.SAFTY C.CE.TUBLR C.CE.SMI C.EL C.MICA C.ML.FLM C.MP C.MYLAR C.MYLAR.ML C.PAPER C.PLS C.POL C.POLY C.PP C.TNTL C.TNTL.CHP C.TRIM CN CN.BS.PIN CN.CANNON CN.DIN CN.FLAT CN.POST COIL.MX.AM COIL.AT.FM COIL.DT.FM COIL.MX.FM COIL,OUTPT DIOD.ARRAY DIODE.BRG DIODE.CHP DIODE.VAR DIOD.Z.CHP DIODE.ZENR DSCR.CE FER.BEAD FER.CORE FET.CHP FL.DSPLY FLTR.CE FLTR.COMB FLTR.LC.RF GND.MTL GND.TERM HOLDER.FUS IC.PRTCT JUMPER.CN JUMPER.TST L.DTCT : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : CHIP ALUMI.ELECTROLYTIC CAP CERAMIC CAP CERAMIC CAP ARRAY CHIP CERAMIC CAP MULTILAYER CERAMIC CAP CHIP MULTILAYER CERAMIC CAP RECOGNIZED CERAMIC CAP CERAMIC TUBULAR CAP SEMI CONDUCTIVE CERAMIC CAP ELECTROLYTIC CAP MICA CAP MULTILAYER FILM CAP METALLIZED PAPER CAP MYLAR FILM CAP MULTILAYER MYLAR FILM CAP PAPER CAPACITOR POLYSTYRENE FILM CAP POLYESTER FILM CAP POLYETHYLENE FILM CAP POLYPROPYLENE FILM CAP TANTALUM CAP CHIP TANTALUM CAP TRIMMER CAP CONNECTOR CONNECTOR,BASE PIN CONNECTOR,CANNON CONNECTOR,DIN CONNECTOR,FLAT CABLE CONNECTOR,BASE POST COIL,AM MIX COIL,FM ANTENNA COIL,FM DETECT COIL,FM MIX OUTPUT COIL DIODE ARRAY DIODE BRIDGE CHIP DIODE VARACTOR DIODE CHIP ZENER DIODE ZENER DIODE CERAMIC DISCRIMINATOR FERRITE BEADS FERRITE CORE CHIP FET FLUORESCENT DISPLAY CERAMIC FILTER COMB FILTER MODULE LC FILTER,EMI GROUND PLATE GROUND TERMINAL FUSE HOLDER IC PROTECTOR JUMPER CONNECTOR JUMPER,TEST POINT LIGHT DETECTING MODULE L.EMIT LED.DSPLY LED.INFRD MODUL.RF PHOT.CPL PHOT.INTR PHOT.RFLCT PIN.TEST PLST.RIVET R.ARRAY R.CAR. R.CAR.CHP R.CAR.FP R.FUS R.MTL.CHP R.MTL.FLM R.MTL.OXD R.MTL.PLAT RSNR.CE RSNR.CRYS R.TW.CEM R.WW SCR.BND.HD SCR.BW.HD SCR.CUP SCR.TERM SCR.TR SUPRT.PCB SURG.PRTCT SW.TACT SW.LEAF SW.LEVER SW.MICRO SW.PUSH SW.RT.ENC SW.RT.MTR SW.RT SW.SLIDE TERM.SP TERM.WRAP THRMST.CHP TR.CHP TR.DGT TR.DGT.CHP TRANS TRANS.PULS TRANS.PWR TUNER.AM TUNER.FM TUNER.PK VR VR.MTR VR.SW VR.SLIDE VR.TRIM : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : LIGHT EMITTING MODULE LED DISPLAY LED,INFRARED MODULATOR,RF PHOTO COUPLER PHOTO INTERRUPTER PHOTO REFLECTOR PIN,TEST POINT PLASTIC RIVET RESISTOR ARRAY CARBON RESISTOR CHIPRESISTOR FLAME PROOF CARBON RESISTOR FUSABLE RESISTOR CHIP METAL FILM RESISTOR METAL FILM RESISTOR METAL OXIDE FILM RESISTOR METAL PLATE RESISTOR CERAMIC RESONATOR CRYSTAL RESONATOR TWIN CEMENT FIXED RESISTOR WIRE WOUND RESISTOR BIND HEAD B-TITE SCREW BW HEAD TAPPING SCREW CUP TITE SCREW SCREW TERMINAL SCREW,TRANSISTOR SUPPORT,P.C.B. SURGE PROTECTOR TACT SWITCH LEAF SWITCH LEVER SWITCH MICRO SWITCH PUSH SWITCH ROTARY ENCODER ROTARY SWITCH WITH MOTOR ROTARY SWITCH SLIDE SWITCH SPEAKERTERMINAL WRAPPING TERMINAL CHIP THERMISTOR CHIP TRANSISTOR DIGITAL TRANSISTOR CHIP DIGITAL TRANSISTOR TRANSFORMER PULSE TRANSFORMER POWERTRANSFORMER ASS'Y TUNER PACK,AM TUNER PACK,FM FRONT-ENDTUNER PACK ROTARY POTENTIOMETER POTENTIOMETER WITH MOTOR POTENTIOMETER WITH ROTARY SW SLIDEPOTENTIOMETER TRIMMER POTENTIOMETER 23
Note) Those parts marked with "#" are not included in the P.C.B. ass'y.
KX-E100
Note on the Main P.C.B. (Parts marked with "%") Of the main P.C.B. part Nos., only the silver (SI) type part Nos. are included in the table. The only different part between the gold (GD) and silver (SI) type parts is the sheet/FL that is attached to the fluorescent character display tube. When a GD type main P.C.B. becomes necessary, order a SI type main P.C.B. and a GD type sheet/FL (VU988700) and replace the sheet/FL of the SI type main P.C.B. with the GD type sheet/FL.
% % % % * * *
* * *
*
* * *
Schm Ref. PART NO. V4228600 V4228700 V4228800 V4228900 CB101 VQ963100 CB102 VQ963100 CB104 VQ963100 CB105 VB390200 CB107 VK024900 CB201 VB390100 CB204 VQ961300 CB205 VQ961300 CB207 VQ961300 CB208 Vi878300 CB209 VP082900 CB302 VQ045400 CB402 VG879900 C101 UN866100 C102 UB044100 C103 UT652100 C104 UT652100 C105 UT653680 C106 UA954100 C107 UA954100 C108 UA953470 C109 UA953470 C110 UR847470 C111 UR846470 C112 UR846470 C113 UB044100 C114 UR848100 C115 UR866220 C116 UR866220 C117 UR847100 C118 UB013100 C119 UR857100 C120 UR857100 C121 UR868100 C122 UA954100 C123 UA954100 C124 UR847100 C125 UR838220 C126 UR858220 C127 UR857220 C128 UR847100 C129 UR759470 C130 UB044100 C131 UA954100 C132 UR847100 C201 UB052100 C202 UB012560 C203 UA952390 C204 UA952390 C205 UR847220 C206 UR847220 C207 UR838100 C208 UR838100 C209 UA954120 C210 UA954120 C211 UR847100 C212 UR847100 C213 UA954150 C214 UA954150
New Parts
Description P.C.B. P.C.B. P.C.B. P.C.B. CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN CN.BS.PIN C.EL C.CE.M.CHP C.PP C.PP C.PP C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.EL C.EL C.EL C.CE.M.CHP C.EL C.EL C.EL C.EL C.CE.M.CHP C.EL C.EL C.EL C.MYLAR C.MYLAR C.EL C.EL C.EL C.EL C.EL C.EL C.CE.M.CHP C.MYLAR C.EL C.CE.M.CHP C.CE.M.CHP C.MYLAR C.MYLAR C.EL C.EL C.EL C.EL C.MYLAR C.MYLAR C.EL C.EL C.MYLAR C.MYLAR
SI:MAIN(UC) SI:MAIN(R) SI:MAIN(A) SI:MAIN(BG) 10P 10P 10P 6P 5P 5P 10P 10P 10P 5P 25P 25P 2P 1uF 50V 0.01uF 50V 100pF 100V 100pF 100V 6800pF 100V 0.01uF 50V 0.01uF 50V 4700pF 50V 4700pF 50V 47uF 25V 4.7uF 25V 4.7uF 25V 0.01uF 50V 100uF 25V 2.2uF 50V 2.2uF 50V 10uF 25V 1000pF 50V 10uF 35V 10uF 35V 100uF 50V 0.01uF 50V 0.01uF 50V 10uF 25V 220uF 16V 220uF 35V 22uF 35V 10uF 25V 4700uF 35V 0.01uF 50V 0.01uF 50V 10uF 25V 100pF 50V 560pF 50V 390pF 50V 390pF 50V 22uF 25V 22uF 25V 100uF 16V 100uF 16V 0.012uF 50V 0.012uF 50V 10uF 25V 10uF 25V 0.015uF 50V 0.015uF 50V
* s * * s s s s
Schm Ref. C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C245 C247 C248 C249 C250 C251 C252 C253 C254 D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114 D115 D116 D117 D118 D119 D201 D202 D203 D204 D205
PART NO. UR866100 UR866100 UR866100 UR866100 UB012470 UB012470 UB012330 UB012330 UA655100 UA655100 UA954680 UA954680 UR847100 UR847100 UR847470 UR847100 UR847100 UR847100 UR847100 UR847100 UR865470 UR865470 UA953220 UA953220 UR846470 UR846470 UR865680 UR865680 UR846470 UR846470 UR848100 UR847100 UR847100 UR866100 UR865220 VF992600 UB044100 UA953390 UA953390 VT332900 VT332900 VU992700 VU990900 VT332900 VU992900 VU998700 VU264200 VT332900 VU996500 VT332900 VT332900 VU992200 VT332900 VU264200 VU264200 VU264200 VU264200 VT332900 VT332900 VT332900 VT332900 VV833200 VT332900
Description C.EL C.EL C.EL C.EL C.CE.M.CHP C.CE.M.CHP C.CE.M.CHP C.CE.M.CHP C.MYLAR C.MYLAR C.MYLAR C.MYLAR C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.MYLAR C.MYLAR C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.EL C.CE.M.CHP C.MYLAR C.MYLAR DIODE DIODE DIODE.ZENR DIODE.ZENR DIODE DIODE.ZENR DIODE.ZENR DIODE DIODE DIODE.ZENR DIODE DIODE DIODE.ZENR DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE
1uF 50V 1uF 50V 1uF 50V 1uF 50V 470pF 50V 470pF 50V 330pF 50V 330pF 50V 0.1uF 50V 0.1uF 50V 0.068uF 50V 0.068uF 50V 10uF 25V 10uF 25V 47uF 25V 10uF 25V 10uF 25V 10uF 25V 10uF 25V 10uF 25V 0.47uF 50V 0.47uF 50V 2200pF 50V 2200pF 50V 4.7uF 25V 4.7uF 25V 0.68uF 50V 0.68uF 50V 4.7uF 25V 4.7uF 25V 100uF 25V 10uF 25V 10uF 25V 1uF 50V 0.22uF 50V 4700uF 5.5V 0.01uF 50V 3900pF 50V 3900pF 50V 1SS355 1SS355 MA8051-H 5.3V MA8033-H 3.4V 1SS355 MA8056-L 5.4V MA8220-M 22V 1SR139-400 1SS355 MA8130-L 12.7V 1SS355 1SS355 MA8047-M 4.7V 1SS355 1SR139-400 1SR139-400 1SR139-400 1SR139-400 1SS355 1SS355 1SS355 1SS355 1SS380 1SS355
New Parts
24
KX-E100
* *
*
* * * * s s
s s
* s s s *s *s
Schm Ref. D206 D207 D208 D209 Fi201 Fi202 Fi203 Fi204 HS101 HS102 IC101 IC102 IC103 IC104 IC201 IC202 IC203 IC204 IC205 JK101 L101 PJ101 Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q113 Q114 Q115 Q116 Q117 Q118 Q119 Q120 Q121 Q122 Q201 Q202 Q203 Q204 Q205 Q206 Q209 Q211 Q212 R116 R118 R125 R126 R145 R146 R147 R150 R151 R152
PART NO. VT332900 VT332900 VT332900 VT332900 V3733300 V3733300 GE900780 GE900780 VR506800 Vi835500 XF494A00 iG074900 XJ608A00 XA507A00 XD864A00 XR618A00 XV904A00 XV905A00 XW379A00 VJ726800 V3733200 VT029100 VE613300 VD678700 VG722000 VE613300 VD678700 iC174020 iC174020 VG722000 VG722000 VS883400 iC174020 VG722000 VK432900 VK432900 VE613400 VE613400 VE613300 VG722000 VG722000 VS883400 iA093320 VG722000 VG722000 VG722000 VG722000 VG722000 VG722000 VG722000 VD678500 VD488500 VD678500 HV754150 HV753560 HV756330 VK186800 HV755100 HV755100 VE009700 HV756100 HV756150 VE009700
Description DIODE DIODE DIODE DIODE FLTR.LC.MP FLTR.LC.MP COIL.BIAS COIL.BIAS HEAT.SINK HEAT.SINK IC IC IC IC IC IC IC IC IC.CPU JACK.MNI COIL.BIAS JACK.PIN TR TR.DGT TR.DGT TR TR.DGT TR TR TR.DGT TR.DGT TR TR TR.DGT TR TR TR TR TR TR.DGT TR.DGT TR TR TR.DGT TR.DGT TR.DGT TR.DGT TR.DGT TR.DGT TR.DGT TR.DGT TR.DGT TR.DGT R.CAR.FP R.CAR.FP R.CAR.FP R.FUS R.CAR.FP R.CAR.FP R.FUS R.CAR.FP R.CAR.FP R.FUS
1SS355 1SS355 1SS355 1SS355 FXD221A105 23KHz FXD221A105 23KHz 105KHz 105KHz PUH16-25 PH-0124S-B LB1641 BA6138 NJM7812FA AN78N05 uPC1330HA NJM2043L-D OP AMP CXA1560S CXA1597P M38B57M6-135FP CPU BIAS OSC 4P 2SB1237 Q,R DTC114ES DTC144ES 2SB1237 Q,R DTC114ES 2SC1740S R,S 2SC1740S R,S DTC144ES DTC144ES 2SD2394 E,F 2SC1740S R,S DTC144ES 2SD1915F S,T 2SD1915F S,T 2SD1858 Q,R 2SD1858 Q,R 2SB1237 Q,R DTC144ES DTC144ES 2SD2394 E,F 2SA933S Q,R DTC144ES DTC144ES DTC144ES DTC144ES DTC144ES DTC144ES DTC144ES DTA114ES DTC143XS DTA114ES 15 1/4W 5.6 1/4W 3.3K 1/4W 15 1/4W 100 1/4W 100 1/4W 4.7 1/4W 1K 1/4W 1.5K 1/4W 4.7 1/4W
* *s *s *s *s *
* * * * * * * * % %
Schm Ref. R158 SW301 SW302 SW303 SW304 SW305 SW306 SW307 SW308 SW309 SW310 SW311 SW501 T401 T401 T401 T401 V301 VR101 VR103 VR104 VR201 VR202 VR203 VR204 VR301 XL201
PART NO. HV753560 VG392900 VG392900 VG392900 VG392900 VG392900 VG392900 VG392900 VG392900 VG392900 VG392900 VG392900 VN547400 XW182A00 XW183A00 XW184A00 XW185A00 V3586900 VJ692900 VJ694300 VJ694300 V4117800 V4117800 V4117800 V4117800 V3800800 VE906000 V3750100 V3750200 BB071360 V3688600 VU988700 V2669700 EP600530
Description R.CAR.FP SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT SW.TACT SW.SLIDE TRANS.PWR TRANS.PWR TRANS.PWR TRANS.PWR FL.DSPLY VR.TRIM VR.TRIM VR.TRIM VR.TRIM VR.TRIM VR.TRIM VR.TRIM VR RSNR.CE PIN PIN SCR.TERM SHEET.FL SHEET.FL SPACER SCR.BND.HD
5.6 1/4W SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SDKGA4380B(R) (UC) (R) (A) (BG) BJ707GNK B680 B150K B150K B10K B10K B10K B10K A20K 4MHz L=50 L=70 8.3x13 SI GD 3x8 ZMC2-BL
RD253100 RD254100 RD255100 RD255120 RD255150 RD255220 RD255470 RD255510 RD256100 RD256150 RD256200 RD256220 RD256240 RD256270 RD256300 RD256390 RD256470 RD256510 RD256560 RD256680 RD256820 RD257100 RD257120 RD257130 RD257150 RD257180
New Parts
R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP
1 10 100 120 150 220 470 510 1K 1.5K 2K 2.2K 2.4K 2.7K 3K 3.9K 4.7K 5.1K 5.6K 6.8K 8.2K 10K 12K 13K 15K 18K
1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
New Parts
25
KX-E100
Schm Ref. PART NO. RD257200 RD257220 RD257240 RD257270 RD257330 RD257390 RD257430 RD257470 RD257750 RD258100 RD258220 RD258470 RD259100
Description R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP R.CAR.CHP
Schm Ref. PART NO. 20K 22K 24K 27K 33K 39K 43K 47K 75K 100K 220K 470K 1M 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
Description
New Parts
New Parts
26
A
B
C
D
E
F
G
H
I KX-E100
J
1
I EXPLODED VIEW
150
142
I MECHANICAL PARTS
R version
(5) 3
* * * * * * *
143
Ref. No. 1-11 1-21 1-21 1-22 1-22 1-23 1-24 1-30 1-31 3 3 3 3 5 6 7 11 11 11 11 11 12 101 101 102 103 103 103 103 104 106 106 110 113 113 120 121 122 123 140 142 143 145 146 148 149 150 151 PART NO. MF225100 V3686200 V3810300 V3687100 V3810800 V3687500 V3688200 VQ368600 VF617600 V4228600 V4228700 V4228800 V4228900 AAX07650 AAX07660 EP600290 V2296800 V2363800 VN363700 VV437300 VZ542500 V2438700 V3681800 V3809300 V3684500 V3683900 V3684000 V3684100 V3684200 V3684800 V3687300 V3811000 V3688500 V3687800 V3811300 VR264400 VQ390100 VP857700 VS936800 VN413300 EP600830 VF617600 VT669400 V2728500 EL300650 EP600790 VY712800 EP630210 VU988700
Note on the Main P.C.B. (Parts marked with "%") Of the main P.C.B. part Nos., only the silver (SI) type part Nos. are included in the table. The only different part between the gold (GD) and silver (SI) type parts is the sheet/FL that is attached to the fluorescent character display tube. When a GD type main P.C.B. becomes necessary, order a SI type main P.C.B. and a GD type sheet/FL (VU988700) and replace the sheet/FL of the SI type main P.C.B. with the GD type sheet/FL.
Description S FLEXIBLE FLAT CABLE FRONT PANEL FRONT PANEL SUB PANEL-KX SUB PANEL-KX PANEL, SIDE-H61 SHEET, WINDOW-KX PUSH RIVET PAN HEAD P-TITE SCREW P.C.B. ASS'Y P.C.B. ASS'Y P.C.B. ASS'Y P.C.B. ASS'Y CASSETTE DECK MECH. UINT LOADING UNIT SCREW POWER CORD ASS'Y POWER CORD ASS'Y POWER CORD ASS'Y POWER CORD ASS'Y POWER CORD ASS'Y CORD STOPPER TOP COVER TOP COVER CHASSIS REAR PANEL REAR PANEL REAR PANEL REAR PANEL FRAME, MECH-KX LID, KX LID, KX LEG KNOB KNOB SPACER DAMPER DAMPER DAMPER BIND HEAD BONDING B-T. SCREW BIND HEAD B-TITE SCREW PAN HEAD P-TITE SCREW PW HEAD B-TITE SCREW BIND HEAD S-TITE SCREW PW HEAD B-TITE SCREW FLAT HEAD B-TITE SCREW PW HEAD B-TITE SCREW BIND HEAD S-TITE SCREW SHEET, FL 25P 100mm SI GD SI GD
Remarks
Markets
2
150 11 122 12 101 6
103
3
142
146 142 140 (4) 3 103 121 145 151 7 7 5 145 (2) 3
% % % % * * s s s s s * * * * * * * * * * * * *
P3555-B 2.6x8 FCRM3-BL SI:MAIN SI:MAIN SI:MAIN SI:MAIN
SI SI SI SI F511638 F511630
(UC) (R) (A) (BG)
3x6 (A) (UC) (G) (B) (R) '10P1 SI GD (UC) (R) (A) (BG) SI GD M0080-M0 D10 D10 H8 8x8x15 4x6x5 3x5x10 3x8 MFZN2-BL 3x8 FCRM3-BL 2.6x8 FCRM3-BL 3x15-8 MFC2 4x7 MFZN2-BL 3x8-8 FCRM3-BL 3x8 MFZN2-BL 3x8-8 MFNI33 3x6 ZMC2-BL SI GD
4
106
5
1-30
1-31 1-23 1-22 3
3 104 (3) 1-11 1-31 102 120 1-30 121 (1)
149
6
1-24
(R)
113 149 1-21
7
*
110 110 148 142 145
27
%
GD
1-23 142
148
*
ACCESSORIES V4135300 SYSTEM CORD VY952200 PIN-PLUG CORD
New Parts
1P 1.0m 2P 1.0m 28
A KX-E100
B
C
D
E
F
G
H
I
J
1
I EXPLODED VIEW (Loading Mechanism)
I EXPLODED VIEW (Cassette Deck Mechanism)
2
3
4
5 Ref. No. * * * * * * * * * * 3 4 5 6 25 29 31 32 42 50 51 52 53 54 55 PART NO. AAX07650 AAX07550 AAX07450 AAX07470 AAX07490 AAX07570 AAX07500 AAX07530 AAX07540 AAX07560 AX623570 AX622210 CX677140 CX677130 AX623590 CX679800 Description CASSETTE DECK MECH. UINT PLATE HD BLOCK MTR MAIN BLOCK PCB CONTROL BLOCK CLUTCH ASS'Y BLOCK BELT CLUTCH ASS'Y BLOCK ROLLER PINCH BLOCK ROLLER PINCH BLOCK BELT HEAD BASE PLATE, SLIDE CAM, GEAR LEVER LOCK LEVER PULLEY, CLUTCH Remarks F511638 F513831 F525327 F567626 F522037 FF19H11 F522048 F514129 F514130 FF18W12 FC61K28 FC61L17 FD52Y20 FC62G12 FD53D19 FD53F14 Markets
6
Ref. No. * * * * * * 3 4 5-1 6-1 15
PART NO. AAX07660 AAX07480 AAX07460 AAX07510 AAX07520 AAX07580 LOADING UNIT HOLDER CST BLOCK MTR REEL BLOCK SWITCH SWITCH BELT
Description
Remarks F511630 F527078 F564313 UE15S14 UE18P21 FF19L12
Markets
MAIN R L F/R
LOADING
F/R
200 7
EP600290 SCREW
3x6
New Parts
New Parts
29
30
KX-E100
Parts List for Carbon Resistors
Value 1.0 1.8 2.2 3.3 4.7 5.6 10 15 22 27 33 39 47 56 68 75 82 91 100 110 120 150 160 180 200 220 270 330 390 430 470 510 560 680 820 910 1.0 k 1.2 k 1.5 k 1.8 k 2.0 k 2.2 k 2.4 k 2.7 k 3.0 k 3.3 k 3.6 k 3.9 k 4.7 k 5.1 k 5.6 k 6.8 k 8.2 k 9.1 k : Not available 1/4W Type Part No. 1/6W Type Part No. HJ35 3100 HF85 3100 HJ35 3180 HJ35 3220 HF85 3220 HJ35 3330 HF85 3330 HJ35 3470 HF85 3470 HJ35 3560 HF85 3560 HF45 4100 HF45 4100 HJ35 4150 HF85 4150 HF45 4220 HF45 4220 HJ35 4270 HF85 4270 HF45 4330 HF45 4330 HJ35 4470 HF85 4390 HF45 4470 HF45 4470 HF45 4560 HF45 4560 HF45 4680 HF45 4680 HF45 4750 HF45 4750 HF45 4820 HF45 4820 HF45 4910 HF45 4910 HF45 5100 HF45 5100 HJ35 5110 HF85 5110 HF45 5120 HF45 5120 HF45 5150 HF45 5150 HJ35 5160 HF45 5180 HF45 5180 HF45 5200 HF45 5200 HF45 5220 HF45 5220 HF45 5270 HF45 5270 HF45 5330 HF45 5330 HF45 5390 HF45 5390 HF45 5430 HF45 5430 HF45 5470 HF45 5470 HF45 5510 HF45 5510 HF45 5560 HF45 5560 HF45 5680 HF45 5680 HF45 5820 HF45 5820 HF45 5910 HF45 5910 HF45 6100 HF45 6100 HF45 6120 HF45 6120 HF45 6150 HF45 6150 HF45 6180 HF45 6180 HJ35 6200 HF85 6200 HF45 6220 HF45 6220 HJ35 6240 HF85 6240 HF45 6270 HF45 6270 HF45 6300 HF45 6300 HF45 6330 HF45 6330 HJ35 6360 HF85 6360 HF45 6390 HF45 6390 HF45 6470 HF45 6470 HF45 6510 HF45 6510 HF45 6560 HF45 6560 HF45 6680 HF45 6680 HF45 6820 HF45 6820 HF45 6910 HF45 6910 Value 10 k 11 k 12 k 13 k 15 k 18 k 22 k 24 k 27 k 30 k 33 k 36 k 39 k 47 k 51 k 56 k 62 k 68 k 82 k 91 k 100 k 110 k 120 k 150 k 180 k 220 k 270 k 300 k 330 k 390 k 470 k 560 k 680 k 820 k 1.0 M 1.2 M 1.5 M 1.8 M 2.2 M 3.3 M 3.9 M 4.7 M 1/4W Type Part No. 1/6W Type Part No. HF45 7100 HF45 7100 HF45 7110 HF45 7110 HJ35 7120 HF85 7120 HF45 7130 HF45 7130 HF45 7150 HF45 7150 HF45 7180 HF45 7180 HF45 7220 HF45 7220 HF45 7240 HF45 7240 HJ35 7270 HF85 7270 HF45 7300 HF45 7300 HF45 7330 HF45 7330 HF45 7360 HF45 7360 HF45 7390 HF45 7390 HF45 7470 HF45 7470 HF45 7510 HF45 7510 HF45 7560 HF45 7560 HF45 7620 HF45 7620 HF45 7680 HF45 7680 HF45 7820 HF45 7820 HF45 7910 HF45 7910 HF45 8100 HF45 8100 HF45 8110 HF45 8110 HF45 8120 HF45 8120 HF45 8150 HF45 8150 HF45 8180 HF45 8180 HJ35 8220 HF85 8220 HF45 8270 HF45 8270 HF45 8300 HF45 8300 HF45 8330 HF45 8330 HJ35 8390 HF85 8390 HF45 8470 HF45 8470 HJ35 8560 HF85 8560 HJ35 8680 HF85 8680 HJ35 8820 HF85 8820 HF45 9100 HF45 9100 HJ35 9120 HJ35 9150 HF85 9150 HJ35 9180 HF85 9180 HJ35 9220 HF85 9220 HJ35 9330 HF85 9330 HJ35 9390 HJ35 9470 HF85 9470
1/4W Type
HF45
1/4W Type
HJ35
1/6W Type
HF85
10mm
5mm
KX-E100