Philips Mcm 9 Service Manual

							8-5
 
8-5
ELECTRICAL PARTS - MAINS BOARD1104 2822 031 01494 FAN 12VDC 0.8W 3100RPM 
1200 2422 086 10963 FUSE RAD LT 5A 250V IEC  A
1202 4822 071 51252 FUSE 1.25A
1204 4822 265 31015 AC POWER SOCKET
1205 2422 086 10786 FUSE RAD 372 LT4A 250V
1207 2422 086 10786 FUSE RAD 372 LT4A 250V
1210 9940 000 02118 POWER RELAY 2P 12VDC 16A
3211 4822 052 10478 4R70 5% 0,33W
3215 4822 052 10109 10R00 5% 0,33W
3231 4822 052 10101 100R00 5%  0,33W
5001 3103 308 30780 TRAFO MAINS P2001 2X45W
5203 2422 549 45157 TRAFO STANDBY 3A1631N 
5220 4822 157 11832 FILTER 400UH 3A
6202 4822 130 11139 BRIDGE DIODE GBU8D9940 000 02126 FFC CABLE 7P L=220MM
Note:  Only these parts mentioned in the list are  normal service parts.
!!!!!!!!!!!!! 
						

							ETF8 TAPE MODULE
9-19-1
CONNECTORS ASSIGNMENTS:
CONNECTOR 1701INTERCONNECTION TO AF BOARD
1 REC-L Record input left
2 REC-R Record input right
3 GND A AF  Ground
4 TAPE-L Playback output left
5 +12V D.C. supply (+12V) for AF electronics
6 TAPE-R Playback output right
7 -CMOS Negative d.c. supply (-9V) for controlling JFET J111
CONNECTOR 1703INTERCONNECTION TO AF BOARD
1 GND M Motor Ground
2 +MOTOR D.C. supply (+12V) for tape deck motor & solenoid
CONNECTOR 1706INTERCONNECTION TO FRONT BOARD
1 CR_IN Deck sensing Chrome Tape
2 AD1 Deck sensing switches output voltage / Deck EOT
3 +5V DC supply (+5V) for deck status ADC network (ref to microprocessor’s supply)
4 GND _P Control & Oscillator Ground
5 CLK HEF4094BT shift register Clock line
6 DATA HEF4094BT shift register Data line
7 STROBE HEF4094BT shift register Strobe line
CONNECTOR 1710TAPE HEAD CONNECTIONS
1 GND A
R/P Head left channel positive 2 ERASE HEAD
Pb Head return ground shield 3 R/P HD Rch R/P Head right channel positive
4 CommonErase Head
5 R/P HD LchErase Head ground
CONNECTOR 1760DECK CONTROL INTERFACE
1 Vcc 12V Deck / Motor supply
2 PHOTO Photo sensor output (tape movement indication)
3 GND_M Deck / Motor ground
4 MODE Mode switch (head engagement)
5 Sol_supply Solenoid supply
6 CR_IN Chrome tape detection switch
7 REC FWD Record tab protection status switch (forward)
8 REC REW Record tab protection status switch (reverse)
TABLE OF CONTENTS
Connector assignment ........................................................ 9-1
Tape Module Wiring ............................................................. 9-2
Tape Mechanism electronics ............................................... 9-2
Tape adjustment / Check Table ........................................... 9-3
HEF4094BT Functional Block & Application Logic Table ... 9-3
ETF8 Board layouts - Components & Chips ....................... 9-4
ETF8 Circuit diagram .......................................................... 9-5
Exploded Views & mechanical parts list ............................. 9-6
Electrical parts list ............................................................... 9-8 
						

							9-2
9-2
11
To Autoreverse
Rec/Pb head Red
Black
White
Blue
Yellow
Red
BlackWhiteBlue
Yellow
Erase headRec/Pb head
Non-Autoreverse version
Autoreverse version
CROREC 
RVSREC 
FWD
Tape Deck 
Motor
To ETF8 Board
Connector 1760 (8P)
TAPE DECK WIRING
To ETF8 Board 
Connector 1710 (5P)
TAPE MECHANISM ELECTRONICS
1.   Vcc 12V Pin No. 08FESTVKNA
Mode Switch
CrO2 Switch
Rec Switch (FWD)
Rec Switch (RVS)
Solenoid Motor
470R Photo Interrupter2.   Photo Out
3.   Gnd
4.   Mode Switch
5.   Solenoid
6.   CrO2 Switch
7.   Rec Switch (FWD)
8.   Rec Switch (RVS) 
						

							9-39-3
^ For Auto-reverse version only
* If high frequencies are not within limits, decrease bias and re-measure.
If distortion is too high, increase bias and re-meaure PLAYmV-meter
check
PLAYBACK
FREQ. RESPONSE
TAPE ADJUSTMENT & CHECK TABLE
TEST
CASSETTERECORDER
MODEMEASURE
ONREAD ONADJUST
with
MOTOR SPEEDSBC420
3150HzPLAYfrequency
 countercheck
PLAY
PLAY FWD
PLAY REV ^W&F-meter
mV-meterleft hand screw
right hand screwmax. output level
    & left=right
WOW & FLUTTER
ADJUST AZIMUTH 
3150Hz +/- 2%
 < 0.4 % DINto
12 or
LEFTRIGHT
Inject 8.85mV signals
100Hz, 250Hz, 1kHz,
10kHz, 12.5kHz
12 or
LEFTRIGHT
Inject 1kHz 28mV
34 or via
34 or via
12 or
LEFTRIGHT RECORD
RECORDPLAY
PLAYmV-meter
THD-metercheck
checklimits see fig. 2 *
 < 3% * RECORDED
CASSETTERECORDED
CASSETTE
figure. 1 
f(Hz) level(dB)
8dB
6dB
12.5k (AR)
4k 250
80
8dB
f(Hz) level(dB)
8dB
6dB
10k
4k 250
100
8dB
figure. 2
check
SBC419A :  4822 397 30069
SBC420   :  4822 397 30071SBC420
3150Hz
SBC420
10kHz
SBC419A
or
SBC420 SBC419A
or
SBC420SBC420
CHECK RECORD/PLAYBACK FREQUENCY AND DISTORTION
limits see fig. 1 *
10k (Non-AR)
8-STAGE SHIFT
REGISTER
8-BIT STORAGE
REGISTER
3-STATE OUTPUTS10
9
11
12 13
14 7 6
5 4 151 3 2V
DD
VSSO7O6O0O1O2O3O4O5
OS
’ OS
D
CP
STR
EO
8
16
HEF4094BT FUNCTIONAL BLOCK DIAGRAM
State of Module
Stop
Playback (Ferro)
Playback (Chrome)
Record (Ferro)
Record (Chrome)
FWD
REWO0
CR_SEL
0
0
1
0
1
0
0O
1
REC
0
0
0
1
1
0
0O
2
BIAS_OFF
1
1
1
0
0
1
1O
3
CR_BIAS
X
0
1
0
1
X
XO
7
MOT
0
1
1
1
1
1
1 O
6
MUTE_OFF
0
1
1
0
0
0
0 O
4
Not in used
O5
SOL
Deck Mechanism Timing
Control lines from HEF4094BT
AF Control Logic State Table
Note: 0 = Logic Low
1 = Logic High
X = Not applicable 
						

							This assembly drawing shows a summary of all possible versions.  For components used in a specific version see schematic and respecive parts list.
3139 113 3455 pt3  dd wk411
3412
This assembly drawing shows a summary of all possible versions.  For components used in a specific version see schematic and respecive parts list.
3139 113 3455 pt3  dd wk411
3412
9-4 9-4
COMPONENT LAYOUTCHIP LAYOUT 
						

							MUTE
LOGICREJECTION
NOR/CHRO
LOGICMUTE
PB/RECRIPPLE
ALCL R
(NAR)
OSCILLATOR
5 6 7 8 9 10 11 12 13 14 A
B
C
D
E
F
G
H
IA
B
C
D
E
F
G
H
I
1701 D14
1703 A1
TO / FROM
FRONT BOARD
PMBT 2907TO / FROM
MECHANISM
* - Variant Parts between AR and NAR versions : please refer to table below;
*
(AR)
3717     1K2     Jumper (4737) 3724     18K     22K
1 2 3 4 5 6 7 8 9 10 11 12 13 14
12341706 A1
1710 F1
1760 A14
2621 A3
2622 A3
2623 A3
2625 C5
2701 D2
2702 E3
2703 E13
2704 F12
2709 E7
2710 G7
2711 D9
2712 I8
2713 D9
2714 I8
2715 D8
2716 H8
2717 D5
2718 E5
2719 F4
2720 F4
2721 D7
2722 H7
2723 D7
LEVEL
2724 H7
2725 D10
2727 D3
2728 E3
2729 E8
2730 H8
2731 E9
2732 G2
2743 I1
2747 D13
2761 F10
2768 H13
2769 E12
2770 F11
2780 I4
2781 I3
2782 I2
2784 I1
2785 I2
2786 G1
2787 H3
2788 E13
2789 E9
2790 G8
2791 E8
2793 F8
2794 G8
2795 G5
BIAS
REC/PB
ERASEMUTING CIRCUIT
xxV - Voltages during Solenoid On.
2796 G9
2797 G9
2798 E9
2799 F10
3607 A11
3608 B10
3609 A11
3610 B11
3611 A10
3612 B11
3614 C11
3624 A9
3626 A10
3628 A9
3630 A9
3678 B8
3680 B9
3686 C11
3709 D8
3710 I8
3711 E7
3712 G7
3717 D5
3718 E5
3719 E4
3720 E5
AF BOARD TO / FROM SHIFT REGISTER
3721 E4
3722 E4
3723 D3
3724 E3
3733 E13
3734 F13
3735 E13
3736 E13
3737 G13
3738 G12
3739 G13
3740 G14
3743 E12
3744 F11
3745 D12
3746 D11
3749 D2
3750 E2
3762 H2
3764 F10
3768 D13
3769 H5
3770 I2
3771 I3
3772 I3
3774 H3
3775 I3
3776 I2
** - Provision Part
*
3777 I2
3778 H1
3779 G3
3780 G2
3781 G2 3786 I5
3789 I4
3790 D9
3791 G9
3792 F6
3793 F5
3794 F5
3795 F5
3796 E10
3797 C11
3800 G11
4736 D5
4737 D5
5701 G2
5703 I1
6612 A1
06770 H2
6771 H2
6772 H1
6773 G2
6774 G3
*
*TAPE PRE-AMP IC*
REC EQ
6776 I4
6777 H3
6778 H5
7610 B5
7612 A9
7614 A1
07618 B9
7620 B107624 C11
7720 F8
7780 I4
7781 I3
7782 H2
7783 I2
7784 G3
7786 G2
7788 G1
47789 G127790 G127792 F6
7793 F4
7794 F4
** *
AR      NAR
3718     1K2     Jumper (4736) *
*
(NAR)
(AR)
3723     18K     22K
3769     22K     18K 2790     1n5     Open * *
2791     1n5     Open 2718     15n     Open 2717     15n     Open
DC Voltages measured with Fe Recording.
3772     15K     12K **
6776A
5K6 3722
A A
7780A M
BC817-25 7781A M
A
3 4
5 6 7
AAA
2n2 2769
BC557B
7782
Lch
Lch
PB_Lin +MOTOR+MOTOR
GND_M
CommonMUTE_OFF MUTE_OFF MUTE_OFF MUTE_OFF
REC_Lout
3743
56K2789
33n
N|C|S18 PB|LEQ20 PB|LI
19 PB|LNF
17 PB|LO
7 PB|REC|SW 3 PB|REQ 1 PB|RIN
2 PB|RNF
4 PB|RO
15 REC|LI
14 REC|LO 5 REC|RI
6 REC|RO
RF 8
10 VCC 15n 2784
M
22K 3800
27K 3614
A
3608
27K 1u 2785
A47K 36803775
4R7
PA
3710
33R
7790 BC847B P
47K 3739
2790
1n5 2791
1n5
33n 2719
A1u100K3686 PMBT 2907
2K2 3607
+5V
A
3609
2K2
2728
2n2
1N4148
P
2781
10n
2787
33n
2720
33n
5 62727
2n2
CLNS-2A833 YEZ
57037
MT18MT2
1 23
4
CP
3 2D
E0
15O0
4
O1
5
O2
6 O37
O4
14 13 O5
O6
12 O711
Os
9Os’
10
STR
1
VDD
16VSS8
6771
HEF4094BT7610
A2722
1u
1N4148
2732
1u
1 2 3 4 5 6
7
7624 BC847B
3750
120R1701
FE-BT-VK-N
2n2 2724
10u2798
3718
1K27612
2u2 5701
1K2 3745
2709
1n
22n 27302794
220p
3724
18K
3794
1K100u
A
A 47K 37922715
3709
33R2711
100p
330K
6772
1N4148
2786
100p3779
1N414867783735
22K
A FE-ST-VK-N
1710
1
2
3
4
5
7783
BC847B3712
100R+12V
3789
47K
P 3771
1K2A10K 3768 2625
100n
4n7 2782BC847B
7789 1K 3795
BC847B
2704
100p
5
6
7
8
3626
1K
3762
820R1760 FE-ST-VK-N
1
2
3
4 FE-BT-VK-N1706
1 2
3790
22K
1n 2731
7620
22u 2780
56K 3797
PBC847B
100u
3777
150RBC847BA
2716
BC847B
77937794
4M7 3781P
A 7720 AN17150A
12 ALC16 ALC|LC
GND 9NC 13
112K7 3720
AP
1N4148
1n 2621
A
6774
A
2723
2n2
A
22u 2797
15n 27181K2 3717
2710
1nA
3628
100K
7792
BC847B
1M 3780
100K3624 6R8 3778
BC847B 2717
15n
3630
470R
3737
1K
7788
3770
1K5A
6770
1N4148
100p 2703
AA
P
2796
47u
3711
100R
A
2729 7784
BC857B
3793
47K
22n
A-C
3776
6K8A
P
470p 2622
2K2 3611
A
6612
1N4003
2721
-C
3786
22K
1 2
2714
100n
M 1703
EH-B
2701
100p
22K 3769
1u 2795
18K 3723
56K 3612
1u 2768 3774
18K
100n
2770
2n24M7 3796
2799
3610
120K
P3678
47K
2725
220p
A
100p 2712
A
P
3791
27K
22K 3736
3719
2K7
A
3772
15K100p 2702
3749
120R
A
3744
56K
2713
100n
3764
180R BZX79-F8V26777
P
2761
220u
3746
1K2
P
P
3139 118 54891_8239 210 90143...for 3455 pt3_dd wk0411
3733
27K
A
27K 3734
A
2747
33n
A
A4737
4736
47K 3740 7786
J112A
1N414867737618
BC847B
A
1K 3738
2623
470p
2743
22n+5V
2788
22n
2793
220p3721
5K6
7614
REC_Lin
REC_Lin PRE_AMP_VCC REC
REC REC
REC_Rin REC_Rin REC_Rout
PB_Lout
PB_Rin
PB_RoutTAPE_R
TAPE_RTAPE_R
TAPE_L
TAPE_LTAPE_L CR_SELPHOTO
GND_A
EraseSOLMOT
AD1
AD1Vcc12V
+12VREC_RREC_R +5V
+12V +5V
REC_L
REC_LGND_A
RchRch-CMOS
+12VREC_RVSREC_FWD CR_IN
CR_INCR_IN sol_supply
sol_supplyMODEGND_M
+12V+12V CR_BIAS
CR_BIAS CR_SEL
BIAS_OFF
BIAS_OFF
BIAS_OFF GND_PCLKCLK DATA
DATA DATA STROBESTROBE+MOTOR
+MOTOR
+5V
+12V 11.9V
0.0V
3.1V11.7V
0.3V0.0V 0.0V
18.7V
11.6V
11.0V
3.3V 1.6V
0.7V0.0V
0.0V 0.0V
5.0V
5.0V 0.0V
0.0V(11.8V)
0.7V1.1V 11.9
(0.7V)11.8V
11.0V
(1.1V)(11.0V) V
(0.3~1.5V)
(0.8~2.1V)
(0.3~1.5V)
0.0V
0.0V 0.8V 0.6V
0.0V
0.6V-9.0V
11.9V
1
2
4
3
9-59-5
CIRCUIT DIAGRAM 
						

							9-6
9-6
AUTOREVERSE (AR) TAPE MECHANISM
1 9965 000 10041 Rec/Pb Head assembly
7 9965 000 10042 Cap Pinch R
8 9965 000 10043 Cap Pinch L
9 9965 000 10044 Roller Pinch
32 9965 000 10045 Solenoid assembly
34 9965 000 10046 Motor Assembly
36 9965 000 07441 Belt-SR
37 9965 000 07442 Belt-FR
39 9965 000 10047 Flex Socket 5pin Hort.
40-2 9965 000 10048 Flex Socket 8pin Hort.
40-3 9965 000 10049 Mode Switch
40-4 4822 116 83883 470R 5% 0,5W
40-5 9965 000 10050 Spacer
40-6 9965 000 10051 Photo Interrupter
40-7 9965 000 07443 Box Switch
40-8 9965 000 10052 Spring Sw
61 9965 000 10053 Spring
62 9965 000 10054 Spring
Note: Only the parts mentioned in this list are normal service
spare parts.
MECHANICAL PARTS LIST - AUTOREVERSE TAPE MECHANISM 
						

							9-79-7
NON-AUTOREVERSE (NAR) TAPE MECHANISM
MECHANICAL PARTS LIST - NON-AUTOREVERSE TAPE MECHANISM
1 9965 000 12110 Play Head
2 9965 000 02600 Erase Head
7 9965 000 10042 Cap Pinch Roller
9 9965 000 10044 Roller Pinch
32 9965 000 07439 Solenoid Assy
34 9965 000 10046 Assembly Motor
36 9965 000 12114 Belt SF
37 9965 000 07442 Belt FR
39 9965 000 12115 Flex Socket 5pin Hort.
40-2 4822 265 11535 Flex Socket 8pin Hort.
40-3 9965 000 10049 Mode Switch
40-4 4822 116 83883 470R 5% 0,5W
40-5 9965 000 12116 Spacer
40-6 9965 000 10051 Photo Interrupter
40-7 9965 000 07443 Box Switch
40-8 9965 000 10052 Spring Sw
61 9965 000 10053 Spring
62 9965 000 10054 Spring
Note: Only the parts mentioned in this list are normal service
spare parts. 
						

							9-89-8
TAPE MODULE EXPLODED VIEW
1701 4822 267 10953 Flex Socket 7pin Vert.
1706 4822 267 10953 Flex Socket 7pin Vert.
1710 4822 267 10958 Flex Socket 5pin Hort.
1760 4822 265 11535 Flex Socket 8pin Hort.
CAPACITORS
2621 5322 126 11578 1nF 10% 50V
2621 5322 122 31647 1nF 10% 63V
2622 4822 126 13881 470pF 5% 50V
2622 5322 122 32268 470pF 5% 50V
2623 4822 126 13881 470pF 5% 50V
2623 5322 122 32268 470pF 5% 50V
2625 4822 126 14305 100nF 10% 16V
2625 2238 586 59812 100nF +80/-20% 50V
2701 4822 122 31765 100pF 2% 63V
2701 5322 122 32531 100pF 5% 50V
2702 4822 122 31765 100pF 2% 63V
2702 5322 122 32531 100pF 5% 50V
2703 4822 122 31765 100pF 2% 63V
2703 5322 122 32531 100pF 5% 50V
2704 4822 122 31765 100pF 2% 63V
2704 5322 122 32531 100pF 5% 50V
2709 5322 126 11578 1nF 10% 50V
2710 5322 126 11578 1nF 10% 50V
2711 4822 122 31765 100pF 2% 63V
2711 5322 122 32531 100pF 5% 50V
2712 4822 122 31765 100pF 2% 63V
2712 5322 122 32531 100pF 5% 50V
2713 5322 121 42386 100nF 5% 63V
2714 5322 121 42386 100nF 5% 63V
2715 4822 124 41584 100uF 20% 10V
2716 4822 124 41584 100uF 20% 10V
2717 3198 017 31530 15nF 50V AR
2717 4822 126 13188 15nF 5% 63V AR
2718 3198 017 31530 15nF 50V AR
2718 4822 126 13188 15nF 5% 63V AR
2721 3198 017 41050 1uF 10V
2721 4822 126 14043 1uF +80/-20% 16V
2722 3198 017 41050 1uF 10V
2722 4822 126 14043 1uF +80/-20% 16V
2723 4822 126 14238 2,2nF 50V
2724 4822 126 14238 2,2nF 50V
2725 4822 126 13883 220pF 5% 50V
2727 4822 126 14238 2,2nF 50V
2728 4822 126 14238 2,2nF 50V
2729 4822 126 14494 22nF 10% 25V
2729 2238 916 15641 22nF 10% 25V
2730 4822 126 14494 22nF 10% 25V
2730 2238 916 15641 22nF 10% 25V
2731 5322 126 11578 1nF 10% 50V
2731 5322 122 31647 1nF 10% 63V
2732 3198 017 41050 1uF 10V2732 4822 126 14043 1uF +80/-20% 16V
2743 4822 126 14494 22nF 10% 25V
2743 2238 916 15641 22nF 10% 25V
2747 4822 126 14549 33nF 16V
2761 4822 124 40196 220uF 20% 16V
2768 4822 124 40756 1uF 20% 100V
2769 4822 126 14238 2,2nF 50V
2770 4822 126 14238 2,2nF 50V
2780 4822 124 81151 22uF 50V
2781 5322 126 11583 10nF 10% 50V
2781 4822 122 33177 10nF 20% 50V
2782 4822 126 13193 4,7nF 10% 63V
2784 4822 121 51305 15nF 10% 50V
2785 4822 124 21913 1uF 20% 63V
2786 4822 122 31765 100pF 2% 63V
2786 5322 122 32531 100pF 5% 50V
2787 4822 126 14549 33nF 16V
2788 4822 126 14494 22nF 10% 25V
2788 2238 916 15641 22nF 10% 25V
2789 4822 126 14549 33nF 16V
2790 4822 126 14247 1,5nF 50V AR
2791 4822 126 14247 1,5nF 50V AR
2793 4822 126 13883 220pF 5% 50V
2794 4822 126 13883 220pF 5% 50V
2796 4822 124 40433 47uF 20% 25V
2797 4822 124 81151 22uF 50V
2798 4822 124 21732 10uF 20% 25V
2799 4822 126 14305 100nF 10% 16V
2799 2238 586 59812 100nF +80/-20% 50V
RESISTORS
3607 4822 051 30222 2k2 5% 0,062W
3607 4822 117 11449 2k2 5% 0,1W
3608 4822 051 30273 27k 5% 0,062W
3609 4822 051 30222 2k2 5% 0,062W
3609 4822 117 11449 2k2 5% 0,1W
3610 4822 051 20124 120k 5% 0,1W
3611 4822 051 30222 2k2 5% 0,062W
3611 4822 117 11449 2k2 5% 0,1W
3612 4822 051 30563 56k 5% 0,062W
3614 4822 051 30273 27k 5% 0,062W
3624 4822 117 13632 100k 1% 0,062W
3624 4822 117 10837 100k 1% 0,1W
3626 4822 051 30102 1k 5% 0,062W
3628 4822 117 13632 100k 1% 0,062W
3628 4822 117 10837 100k 1% 0,1W
3630 4822 051 30471 470R 5% 0,062W
3678 4822 117 12925 47k 1% 0,063W
3680 4822 117 12925 47k 1% 0,063W
3686 4822 117 13632 100k 1% 0,062W
3686 4822 117 10837 100k 1% 0,1W
3709 4822 051 30339 33R 5% 0,062W
M2 x 16
ETF8 SD Exploded view ....78730 dd wk204
MECHANICAL PARTS LIST - TAPE MODULE
1 3139 118 78740 AR Tape Mech. CRL4438
1 3139 118 79220 Non-AR Tape Mech. CFL4217
5 3139 110 35580 Flex Cable 5pin 40mm AD
6 3139 110 35590 Flex Cable 8pin 48mm AD
Note: Only the parts mentioned in this list are normal service
spare parts.
ELECTRICAL PARTS LIST - ETF8 BOARD
MISCELLANEOUS 
						

							3710 4822 051 30339 33R 5% 0,062W
3711 4822 051 30101 100R 5% 0,062W
3712 4822 051 30101 100R 5% 0,062W
3717 4822 117 11817 1k2 1% 1/16W AR
3717 4822 051 20122 1k2 5% 0,1W AR
3718 4822 117 11817 1k2 1% 1/16W AR
3718 4822 051 20122 1k2 5% 0,1W AR
3723 4822 051 30183 18k 5% 0,062W AR
3723 4822 051 30223 22k 5% 0,062W Non-AR
3724 4822 051 30183 18k 5% 0,062W AR
3724 4822 051 30223 22k 5% 0,062W Non-AR
3733 4822 051 30273 27k 5% 0,062W
3734 4822 051 30273 27k 5% 0,062W
3735 4822 051 30223 22k 5% 0,062W
3735 4822 051 20223 22k 5% 0,1W
3736 4822 051 30223 22k 5% 0,062W
3736 4822 051 20223 22k 5% 0,1W
3737 4822 051 30102 1k 5% 0,062W
3737 4822 051 10102 1k 2% 0,25W
3738 4822 051 30102 1k 5% 0,062W
3738 4822 051 10102 1k 2% 0,25W
3739 4822 117 12925 47k 1% 0,063W
3740 4822 117 12925 47k 1% 0,063W
3743 4822 051 30563 56k 5% 0,062W
3744 4822 051 30563 56k 5% 0,062W
3745 4822 117 11817 1k2 1% 1/16W
3745 4822 051 20122 1k2 5% 0,1W
3746 4822 117 11817 1k2 1% 1/16W
3746 4822 051 20122 1k2 5% 0,1W
3749 4822 051 30121 120R 5% 0,062W
3749 4822 051 20121 120R 5% 0,1W
3750 4822 051 30121 120R 5% 0,062W
3750 4822 051 20121 120R 5% 0,1W
3762 4822 117 12968 820R 5% 0,62W
3764 4822 051 30181 180R 5% 0,062W
3764 4822 117 11448 180R 1% 0,1W
3768 4822 051 30103 10k 5% 0,062W
3768 4822 117 10833 10k 1% 0,1W
3769 4822 051 30223 22k 5% 0,062W AR
3769 4822 051 30183 18k 5% 0,062W Non-AR
3770 4822 051 30152 1k5 5% 0,062W
3771 4822 117 11817 1k2 1% 1/16W
3771 4822 051 20122 1k2 5% 0,1W
3772 4822 051 30153 15k 5% 0,062W AR
3772 4822 051 30123 12k 5% 0,062W Non-AR
3774 4822 051 30183 18k 5% 0,062W
3775 4822 117 13608 4,7R 5% 0,063W
3776 4822 051 30682 6k8 5% 0,062W
3777 4822 051 30151 150R 5% 0,062W
3777 4822 117 10353 150R 1% 0,1W
3778 4822 052 10688 6R8 5% 0,33W
3779 4822 051 30334 330k 5% 0,062W3780 4822 051 30105 1M 5% 0,062W
3780 4822 051 20105 1M 5% 0,1W
3781 4822 051 30475 4M7 5% 0,062W
3786 4822 051 30223 22k 5% 0,062W
3786 4822 051 20223 22k 5% 0,1W
3789 4822 117 12925 47k 1% 0,063W
3790 4822 051 30223 22k 5% 0,062W
3790 4822 051 20223 22k 5% 0,1W
3791 4822 051 30273 27k 5% 0,062W
3796 4822 051 30475 4M7 5% 0,062W
3797 4822 051 30563 56k 5% 0,062W
3800 4822 051 30223 22k 5% 0,062W
3800 4822 051 20223 22k 5% 0,1W
4701 4822 051 30008 0R Jumper 0603
4702 4822 051 30008 0R Jumper 0603
4705 4822 051 30008 0R Jumper 0603
4707 4822 051 30008 0R Jumper 0603
4708 4822 051 30008 0R Jumper 0603
4709 4822 051 30008 0R Jumper 0603
4710 4822 051 30008 0R Jumper 0603
4711 4822 051 30008 0R Jumper 0603
4712 4822 051 30008 0R Jumper 0603
4718 4822 051 30008 0R Jumper 0603
4719 4822 051 30008 0R Jumper 0603
4720 4822 051 30008 0R Jumper 0603
4721 4822 051 30008 0R Jumper 0603
4723 4822 051 30008 0R Jumper 0603
4725 4822 051 30008 0R Jumper 0603
4726 4822 051 30008 0R Jumper 0603
4727 4822 051 30008 0R Jumper 0603
4729 4822 051 30008 0R Jumper 0603
4730 4822 051 30008 0R Jumper 0603
4731 4822 051 30008 0R Jumper 0603
4732 4822 051 30008 0R Jumper 0603
4733 4822 051 30008 0R Jumper 0603
4734 4822 051 30008 0R Jumper 0603
4735 4822 051 30008 0R Jumper 0603
4736 4822 051 30008 0R Jumper 0603 Non-AR
4737 4822 051 30008 0R Jumper 0603 Non-AR
4738 4822 051 30008 0R Jumper 0603
4739 4822 051 30008 0R Jumper 0603
4741 4822 051 30008 0R Jumper 0603
4746 4822 051 30008 0R Jumper 0603
4747 4822 051 30008 0R Jumper 0603
COILS & FILTERS
5701 4822 157 62552 Coil 2,2uH 5%
5703 4822 156 20946 Osc Coil 100kHz
DIODES
6612 4822 130 31878 1N4003G
6770 4822 130 30621 1N4148
RESISTORS
ELECTRICAL PARTS LIST - ETF8 BOARDELECTRICAL PARTS LIST - ETF8 BOARD
9-99-9
6771 4822 130 30621 1N4148
6772 4822 130 30621 1N4148
6773 4822 130 30621 1N4148
6774 4822 130 30621 1N4148
6776 4822 130 30621 1N4148
6777 4822 130 34382 BZX79-B8V2
6778 4822 130 30621 1N4148
TRANSISTORS & INTEGRATED CIRCUIT
7610 5322 209 11306 HEF4094BT
7612 4822 130 11201 PMBT2907
7614 4822 130 11201 PMBT2907
7618 5322 130 60159 BC847B
7620 5322 130 60159 BC847B
7624 5322 130 60159 BC847B
7720 9322 167 09668 AN17150ATA
7780 5322 130 60159 BC847B
7781 4822 130 42804 BC817-25
7782 4822 130 44568 BC557B
7783 5322 130 60159 BC847B
7784 4822 130 60373 BC857B
7786 9340 052 70126 FET SIG J112
7788 5322 130 60159 BC847B
7789 5322 130 60159 BC847B
7790 5322 130 60159 BC847B
Note: Only the parts mentioned in this list are normal service
spare parts.