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SLV-SE610/SE710/SE810/SX710/SX717/SX810/X9 SECTION 7 ADJUSTMENTS
During the adjustment, see the Parts Arrangement Diagram for Adjustments on Page 7-6. 2-1-3. Set-up of Adjustment In this adjustment, PAL or NTSC pattern generator is connected with LINE input signal terminal. When checking with tuner, connected AERIAL terminal. Check that the amplitudes of video signal SYNC signal, of picture portions, and of burst signals are flat at approximately 0.3, 0.7 and 0.3 V, respectively, and that the level ratio of the burst signal and "red" signal are 0.30: 0.66. Fig. 7-2-2. shows video signals (color bars) used in adjusting the video section. PAL
7-1. MECHANICAL ADJUSTMENTS
Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENT VI.
7-2. ELECTRICAL ADJUSTMENTS
2-1. PRE-ADJUSTMENT PREPARATIONS
Necessary items and indications for total adjustment of electric circuit of this machine will be described in this chapter. 2-1-1. Instruments to be Used 1) Color TV 2) Oscilloscope 1 or 2 phenomena, band more than 30 MHz, delay mode, as provided. 3) NTSC pattern generator 4) PAL pattern generator 5) Digital voltmeter 6) Audio level meter 7) Audio noise meter 8) Audio generator 9) Attenuator 10) Alignment tape Part Code: 8-192-605-36 KRV-51P (PAL) Part Code: 8-192-605-32 KRV-51N2 (NTSC) 2-1-2. Connection Unless otherwise specified, connect and adjust the measuring instruments as shown in the following diagram.
VIDEO LINE IN
NTSC
Fig. 7-2-2
Pattern generator VCR Monitor TV
2-1-4. Alignment Tapes [Alignment Tape (KRV-51N2/KRV-51P)] Mode 1 SP SP EP EP Time Seven minutes Three minutes Seven minutes Three minutes Video signal Color bar Monoscope Color bar Monoscope 400 Hz Audio signal (HiFi/Normal)
Video output (75 )
VIDEO LINE OUT
2 3 4
Fig. 7-2-1
2-1-5. Specified I/O Level and Impedance Input/output terminal Video inputs LINE IN : phono jack 1 Vp-p, 75 , unbalanced, sync negative Audio inputs LINE IN : phono jacks 47 kW, 7.5 dBs (0 dBs = 0.775 Vrms) More than 10 kW, 4 dBs Video outputs LINE OUT: phono jack 1 Vp-p, 75 , unbalanced, sync negative Audio outputs LINE OUT: phono jacks 7.5 dBs at load impedance 47 k Output impedance : less than 10
7-1
2-1-6. Adjusting Sequence Make the electrical adjustment in the following sequence.
Power supply adjustment
2-3.
2-3-1.
SERVO SYSTEM ADJUSTMENT
Servo system adjustment
RF Switching Position Adjustment (MA-400 BOARD) Purpose: Adjust the interval between A ch and B ch of tape playback output. Improve the interchangeability with other tapes and sets. When it is out of order, the interval appears on the screen, the screen is disturbed. Mode Signal PB Alignment tape SP mode color bar CH1: VIDEO LINE OUT CH2: Pin 2 of CN262 (RF SWP) Oscilloscope 6.5 ± 0.5 H (416 ± 32 µsec) PAL 6.5 ± 0.5 H (410 ± 32 µsec) NTSC Adjusting Method: 1) During playback, connect MA-400 board CN262 pin 3 and the pin 5 for about 1 second to activate the RF switching position adjustment mode. 2) Check appear "A P" on FL display. 3) Using the channel + and buttons, adjust to 6.5 ± 0.5 H. 4) Press the pause button.
Audio system adjustment
2-2.
2-2-1. Mode
POWER SUPPLY ADJUSTMENTS
Power Supply Check (SRV938EK BOARD) E-E Digital voltmeter Pin 5, 6 of CN201 13.5 ±0.4 V Pin qf of CN201 5.9 ± 0.2 V Pin qs of CN201 13.6 ± 0.5 V Pin 2 of CN202 35.0 ± 3.5 V
Measurement Point
Measuring Instrument Specified Value
Measuring Instrument MTR12 V check Measurement Point Specified Value D6 V check Measurement Point Specified Value +13 V check Measurement Point Specified Value +38 V check Measurement Point Specified Value SW 5 Vcheck Measurement Point Specified Value +F, F check Measurement Point Specified Value 11 V check Measurement Point Specified Value
CH1 CH2
Approx. 1 Vp-p
Approx. 5 Vp-p
Pin qg, qh of CN201 5.2 ± 0.2 V
enlargement
V
Pin 4, 6 of CN202 2.9
+ 0.6 0.3
Vertical sync. signal
V
CH1
Pin 3 of CN202 11.5 ± 1.0 V
CH2 6.5 ± 0.5 H (416 ± 32 µsec) PAL (410 ± 32 µsec) NTSC
Checking Method: 1) Confirm that each voltage meets its specified value. 2-2-2. Mode Measuring Instrument Measurement Point Adjusting Element Specified Value +6 V Adjustment (SRV938EK BOARD) REC or PB Digital voltmeter Pin qf of CN201 VR251 5.9 ± 0.2 V
Fig. 7-2-3.
7-2
2-4.
AUDIO SYSTEM ADJUSTMENTS
· Adjust both Lch and Rch. [Connection]
Audio generator 600 Attenuator VCR Audio level meter or distortion meter 47 k
CH1 RF SWP
OK CH2 NG
AUDIO LINE IN Feed signal both channelssimultaneously.
AUDIO LINE OUT
Fig. 7-2-4.
2-4-1. Hi-Fi Audio System Adjustment · Set switches and knobs to the following positions to make adjustment unless otherwise specified. INPUT SELECT switch ................... LINE AUDIO MONITOR .......................... STEREO [Adjustment Sequence] 1. AF Switching Position Adjustment 2. Frequency Response Check 3. Overall Level Characteristic and Distortion Factor Check 4. Overall S/N Check 1. AF Switching Position Adjustment (MA-400 BOARD) Purpose: Adjust the interval between A CH and B CH of tape playback output. Improve the interchangeability with other tapes and sets. When it is out of order, noisy sound is increased and big noise is heard. Mode Signal Measurement point Measuring Instrument Specified Value PB Alignment tape SP mode color bar CH1: Pin 2 of CN262 CH2: Pin 1 of CN262 Oscilloscope Fig. 7-2-5
Fig. 7-2-5.
2. Frequency Response Check Purpose: Confirm that the frequency characteristic is within the specification. Mode Signal REC and PB (SP, LP mode) 400 Hz, 26.3 dBs 30 Hz, 26.3 dBs 20 kHz, 26.3 dBs Audio output terminal Audio level meter 0 ± 3 dB
Measurement point Measurement equipment Specified value
Note: Tape path adjustment must have been completed. Confirmation Method: 1) Supply a signal of 400 Hz, 26.3 dBs to both L and R channels of Audio Line Input. 2) Connect the audio level meter to the Audio Line Output. 3) Adjust the attenuator so that the audio level meter will indicate 26.3 dBs. 4) Make recording. 5) Set an audio line input signal to 30 Hz and make recording. 6) Set an audio line input signal to 20 kHz and make recording. 7) Playback a recorded portion, and measure output levels at 400 Hz and 30 Hz and 20 kHz. 8) Confirm that the 30 Hz and 20 kHz playback output level within a range of the 400 Hz playback output level 0 ± 3 dB.
Adjusting Method: 1) During playback, connect MA-400 board CN262 pin 3 and the pin 5 for about 1 second to activate the RF switching position adjustment mode. 2) Press the record button to activate the AF switching position adjustment mode. 3) Check appear "A H" on FL display. 4) Using the channels + and buttons, minimize a chipped portion. At this time, confirm that a noisy sound is not heard. 5) Press the pause button.
7-3
3. Overall Level Characteristic and Distortion Factor Check Purpose: Check the record level, play level, and distortion factor against the reference input. Mode Signal Measurement point Measurement equipment Specified value REC and PB (SP mode) 400 Hz, 6.3 dBs Audio output terminal Audio level meter and distortion factor meter Playback level: 6.3 ± 2.0 dBs Distortion factor: 1% or less
2-4-2. Normal Audio System Adjustment · Make adjustment in the SP mode, unless otherwise specified. Use a normal VHS cassette for an adjustment tape. · Set AUDIO MONITOR to normal. [Adjustment Sequence] 1. ACE Head Adjustment 2. E-E Output Level Check 3. Frequency Response Check 4. Overall Level Characteristic and Distortion Factor Check 5. Overall S/N Check 1. ACE Head Adjustment Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENT VI. 2. E-E Output Level Check Purpose: Confirm that the output level against the reference input is within the specification. Mode Signal Measurement point Measurement equipment Specified value E-E L, R: 400 Hz, 6.3 dBs Audio output terminal Audio level meter 6.3 ± 2.0 dBs
Confirmation Method: 1) Supply an audio signal of 400 Hz, 6.3 dBs simultaneously to both L and R channels of Audio Line Input. 2) Make recording 3) Play back a recorded portion. 4) Confirm that a playback level is 6.3 ± 2.0 dBs. 5) Confirm that a distortion factor is within 1%. 4. Overall S/N Check Purpose: Confirm that the S/N is within the specification. Mode Signal Measurement point Measurement equipment Specified value REC and PB (SP mode) Short Audio output terminal Audio noise meter 67.5 dBs or less
Confirmation Method: 1) Simultaneously input a signal of 400 Hz, 6.3 dBs to both L and R channels of Audio Line Input. 2) Confirm that the audio output level is 6.3 ± 2.0 dBs. (This level only can appear with mono models) 3. Frequency Response Check Purpose: Confirm that the frequency characteristic is within the specification. Mode Signal Measurement point Measurement equipment Specified value REC and PB (SP mode) 400 Hz, 26.3 dBs 7 kHz, 26.3 dBs Audio output terminal Audio level meter 0 ± 3 dB
Confirmation Method: 1) Connect both L and R channels of audio line input to the GND. 2) Start recording. 3) Play the recorded part to confirm that the noise is below 67.5 dBs.
Tape path adjustment must have been completed. Confirmation Method: 1) Supply a signal of 400 Hz, 26.3 dBs to both L and R channels of Audio Line Input. 2) Connect the audio level meter to the Audio Line Output. 3) Adjust the attenuator so that the audio level meter will indicate 26.3 dBs. 4) Make recording in the SP mode. 5) Set an audio line input signal to 7 kHz and make recording. 6) Playback a recorded portion, and measure output levels at 400 Hz and 7 kHz. 7) Confirm that the 7 kHz playback output level within a range of the 400 Hz playback output level 0 ± 3 dB.
7-4
4. Overall Level Characteristic and Distortion Factor Check Purpose: Check the record level, play level, and distortion factor against the reference input. Mode Signal Measurement point Measurement equipment Specified value REC and PB (SP mode) 400 Hz, 6.3 dBs Audio output terminal Audio level meter and distortion factor meter Playback level: 6.3 ± 3.0 dBs Distortion factor: 4% or less
2-5.
PARTS ARRANGEMENT DIAGRAM FOR ADJUSTMENTS
MA-400 BOARD (Side A)
6 1 CN262
Confirmation Method: 1) Supply an audio signal of 400 Hz, 6.3 dBs simultaneously to both L and R channels of Audio Line Input. 2) Make recording 3) Play back a recorded portion. 4) Confirm that a playback level is 6.3 ± 3.0 dBs. 5) Confirm that a distortion factor is within 4%. 5. Overall S/N Check Purpose: Confirm that the S/N is within the specification. Mode Signal Measurement point Measurement equipment Specified value REC and PB (SP mode) Short Audio output terminal Audio noise meter 45.5 dBs or less
Confirmation Method: 1) Connect both L and R channels of audio line input to the GND. 2) Start recording. 3) Play the recorded part to confirm that the noise is below 45.5 dBs.
SRV938EK BOARD (Side A)
7 6 CN202
1 2
19 18 CN201
1 2
VR251 +6 V
7-5
7-6 E
SLV-SE610/SE710/SE810/SX710/SX717/SX810/X9 SECTION 8 REPAIR PARTS LIST
8-1. EXPLODED VIEWS
· Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · The mechanical parts with no reference number in the exploded views are not supplied. · Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Ref. No. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 * 3 Part No. X-3951-270-1 X-3951-271-1 X-3951-272-1 X-3951-273-1 X-3951-274-1 X-3951-275-1 X-3951-276-1 X-3951-277-1 X-3951-278-1 X-3951-279-1 X-3951-280-1 X-3951-281-1 X-3951-757-1 X-3951-759-1 X-3951-760-1 Description Remark Ref. No. 10 10 10 10 10 Part No. Description Remark PANEL ASSY, FRONT (SE610: A, E, G, K, N) PANEL ASSY, FRONT (SE610B) PANEL ASSY, FRONT (SE710: D, E, K, N) PANEL ASSY, FRONT (SE710B) PANEL ASSY, FRONT (SE710: G, I) PANEL ASSY, FRONT (SX710: D, E, K, N) PANEL ASSY, FRONT (SX710B) PANEL ASSY, FRONT (SX717) PANEL ASSY, FRONT (SE810: D, E, K, N) PANEL ASSY, FRONT (SE810B) PANEL ASSY, FRONT (SE810G) PANEL ASSY, FRONT (SX810) PANEL ASSY, FRONT (X9: E, D) PANEL ASSY, FRONT (X9B) PANEL ASSY, FRONT (X9G) 1-418-010-11 COMMANDER, STANDARD (RMT-V259) (SX717/SX810) 1-418-010-31 COMMANDER, STANDARD (RMT-V259B) (X9N) 1-418-780-11 COMMANDER, STANDARD (RMT-V288) (SX710: D, E, K, N) 1-418-780-21 COMMANDER, STANDARD (RMT-V288A) (SX710B) 1-418-782-11 COMMANDER, STANDARD (RMT-V259K) (SE810: D, E, G, K, N) 1-418-782-21 COMMANDER, STANDARD (RMT-V259L) (SE810B) 1-476-369-11 COMMANDER, STANDARD (RMT-V259R) (X9: D, E, G) 1-476-370-11 COMMANDER, STANDARD (RMT-V259S) (X9B) 1-476-406-11 COMMANDER, STANDARD (RMT-V288B) (SE610: A, E, G, K, N/SE710: D, E, G, I, K, N) 1-476-406-21 COMMANDER, STANDARD (RMT-V288C) (SE610B/SE710B) 3-709-430-01 COVER, REMOTE CONTROL (for RMT-V259/V288/V288A/V288B/V288C) (SE610/SE710/SX710/SX717/SX810) 3-709-430-11 COVER, REMOTE CONTROL (for RMT-V259K/V259L) (SE810) 1-476-070-11 CONTROLLER, STB/SAT (RMT-CM103) (X9: B, D, E) 1-476-070-21 CONTROLLER, STB/SAT (RMT-CM103) (X9G) 3-053-436-01 3-053-436-11 4-942-568-61 3-057-801-11 3-057-801-31 EMBLEM (NO.5), SONY (SX710/SX717/SX810) EMBLEM (NO.5), SONY (SE610/SE710/SE810) EMBLEM (NO.5), SONY (X9) RING (H), CHANGE SPEED (SX810) RING (H), CHANGE SPEED (SE810/X9)
NOTE: · -XX and -X mean standardized parts, so they may have some difference from the original one. · Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) Parts Color Cabinet's Color
8-1-1. FRONT PANEL AND CABINET ASSEMBLIES
10 10 10 10 X-3951-761-1 PANEL ASSY, FRONT (X9N) 3-953-432-01 SPRING (GE), FL A-6794-810-A DS-95 BOARD, COMPLETE (SE610/SE710/SX710/SX717) A-6794-812-A DS-95 BOARD, COMPLETE (SE810/SX810/X9) 1-757-593-11 CABLE, FLAT (FDS-10) (SE610/SE710/SX710/SX717) 1-757-594-11 1-762-844-31 A-6794-811-A 4-921-277-41 3-057-808-31 CABLE, FLAT (FDS-9) (SE810/SX810/X9) SWITCH, ROTARY (SE810/SX810/X9) JK-201 BOARD, COMPLETE (SE810/SX810/X9) SCREW (B2.6X8), TAPPING, BIND CASE, UPPER (SX710/SX717/SX810) 10
8 9 10 11
* 3 4
11
11 4 5 * 6 7 8 8 9 9 13 13 14 14 14 15 15
9
(SE610/SE710/SX710/SX717)
14
2 3 4 13 7
3-057-808-51 CASE, UPPER (SE610/SE710/SE810/X9) 3-363-099-01 SCREW (CASE 3 TP2) (SX710/SX717/SX810) 3-363-099-11 SCREW (CASE 3 TP2) (SE610/SE710/SE810/X9)
1
(X9: B, D, E, G)
6
(SE810/SX810/X9)
7
14
2
not supplied
4 3 7
not supplied
1
15
not supplied
5
8-1
8-2
8-1-2. CHASSIS ASSEMBLY
not supplied #1
8-1-3. MECHANISM CHASSIS ASSEMBLY (1)
53 54
707
#3
52 52
52
#1
708
712 711
not supplied
55
709 706 704 710 723 713 725
51 52
not supplied
705 703 701
722
720
52
not supplied
702
724 701
56
714 716 715
721
719
717
52 57
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
718
Ref. No. * 51 * 51 * 51 * 51 * 51 * 51 * 51 * 51 * 51 * 51 * * * * 51 51 51 51
Part No.
Description
Remark
Ref. No. * * * * * 51 51 51 51 51
Part No. A-6713-807-A A-6713-808-A A-6713-809-A A-6713-810-A A-6713-811-A
Description
Remark
A-6713-793-A MA-400 BOARD, COMPLETE (SE710D/SX710D/SX717D) A-6713-794-A MA-400 BOARD, COMPLETE (SE710B/SX710B) A-6713-795-A MA-400 BOARD, COMPLETE (SE810B) A-6713-796-A MA-400 BOARD, COMPLETE (SE810D/SX810) A-6713-797-A MA-400 BOARD, COMPLETE (SE810G) A-6713-798-A MA-400 BOARD, COMPLETE (SE710G) A-6713-799-A MA-400 BOARD, COMPLETE (SE710E/SX710E/SX717E) A-6713-800-A MA-400 BOARD, COMPLETE (SE710I) A-6713-801-A MA-400 BOARD, COMPLETE (SE810E) A-6713-802-A MA-400 BOARD, COMPLETE (SE610G) A-6713-803-A A-6713-804-A A-6713-805-A A-6713-806-A MA-400 BOARD, COMPLETE (SE610A) MA-400 BOARD, COMPLETE (SE610B) MA-400 BOARD, COMPLETE (SE610E) MA-400 BOARD, COMPLETE (X9G)
MA-400 BOARD, COMPLETE (X9D) MA-400 BOARD, COMPLETE (X9B) MA-400 BOARD, COMPLETE (X9E) MA-400 BOARD, COMPLETE (SE810N/X9N) MA-400 BOARD, COMPLETE (SE810K)
Ref. No. 701 702 703 704 705 706 707 708 709 710 711 712 713
Part No. 3-977-509-01 3-977-507-01 3-977-508-01 1-500-471-11 3-977-495-01 3-977-494-01 A-6776-359-C 3-977-535-01 3-977-536-01 3-977-443-01
Description WASHER, THRUST TABLE, REEL (S) TABLE, REEL (T) HEAD, FE SHAFT TG2 HOLDER, FEH FL COMPLETE ASSY (SL) PLATE, LUMINOUS (END SENSOR) PLATE, LUMINOUS (TOP SENSOR) WASHER, STOPPER
Remark
Ref. No. 714 715 716 717 718 719 720 721 722 723 724 725
Part No. 3-063-773-02 3-977-441-03 3-977-445-02 3-062-763-01 X-3950-964-1
Description OPENER, LID (SL) GEAR, PINCH PRESSING GEAR, TG8 ARM DRIVING SPRING, EXTENSION (RVS BRAKE) ARM ASSY, RVS BRAKE (SL) GEAR, TG8 ARM H/R TG8 ASSY ACE BLOCK ASSY (EURO 3) + HEXA TT 2.6X9 (TAPER) SCREW +HEXA TP SW 3X8
Remark
* 51 * 51 * 51 * 51 52 53 54 0 55 * 56 57
A-6713-812-A MA-400 BOARD, COMPLETE (SE710N/SX710N) A-6713-813-A MA-400 BOARD, COMPLETE (SE710K/SX710K) A-6713-814-A MA-400 BOARD, COMPLETE (SE610N) A-6713-815-A MA-400 BOARD, COMPLETE (SE610K) 3-970-608-21 SUMITITE (B3), +BV 1-757-537-11 1-792-022-11 1-782-012-11 1-468-458-14 3-057-805-01 CABLE, FLAT (FAC-9) CABLE, FLAT (FFM-001) CORD, POWER POWER BLOCK (SRV938EK) BASE, MD (R), KS
3-063-756-01 X-3947-590-1 A-6775-791-A 3-974-556-11 3-979-508-01
A-6759-863-B PRESS BLOCK ASSY, PINCH 3-958-455-01 SPRING (PINCH), TENSION 3-977-447-01 GEAR, ELEVATOR
3-059-958-01 SPRING, TG 8 3-051-300-03 LOCK ACE SCREW
8-3
8-4
8-1-4. MECHANISM CHASSIS ASSEMBLY (2)
767 770 768 769
761
#3
758
762 763
764
760
772 757 756 766 763
#4
755 754 752 753
765
759 751
Ref. No. 751 752 753 754 755 756 757 758 759 760 761 762
Part No. X-3949-363-1 3-053-882-01 X-3947-573-1 X-3951-005-1 3-063-772-01 3-976-767-01 3-977-487-01 X-3950-966-1 3-063-958-01 3-977-488-01
Description BRAKE ASSY, MAIN (T) SPRING, TENS (MAIN BRAKE) ARM ASSY, PENDULUM BRAKE ASSY, MAIN (S) (B) H/R LEVER, REC PROOF (SL) SPRING, TENS. (REC. PROOF) BOSS, TG1 FULCRUM TG1 ASSY (SL) SPRING, COMP (SL PEND) SPRING (POWER TENSION)
Remark
Ref. No. 763 764 765 766 767 768 769 770
Part No. 3-965-178-01 3-062-687-01 A-6750-328-E 3-977-501-01 A-6746-074-G
Description SPRING BASE, DRUM, K (UPPER MOTOR) SHUTTLE (T) BLOCK ASSY PLATE, LUMINOUS ROLLER BLOCK ASSY, HC
Remark
770 A-6775-463-A SHUTTLE (S) BLOCK ASSY, ST X-3948-050-1 ROLLER ASSY, GUIDE 772
X-3947-255-1 ROLLER ASSY, HC 3-975-724-07 ARM, HC 1-772-364-11 DRUM ASSY, DZH-0B5A-R (EXCEPT SE610B/SE710B/ SE810B/SX710B/X9B) 1-772-365-11 DRUM ASSY, DZH-0B6A-R (SE610B/SE710B/SE810B/SX710B/X9B) X-3949-910-1 G. ROLLER ASSY
8-5
8-1-5. MECHANISM CHASSIS ASSEMBLY (3) 815 805
817
M902
803 818
816
803 814
#3
812 811 810 808 809 not
supplied
829 828 813 825 819 820 827 826 822 823 824 821
807 806
804
M903
803 802
801
not supplied
#5
Ref. No. 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 Part No. 3-977-437-01 X-3949-364-1 3-977-443-01 3-063-760-01 3-056-952-11 3-977-444-01 3-977-515-01 3-977-517-01 3-977-519-01 3-977-518-02 3-977-516-01 3-977-877-01 3-977-504-01 X-3949-365-1 3-977-510-01 Description RETAINER, CAM MOTOR ASSY, REEL DIRECT SELECT (B) WASHER, STOPPER WORM-WHEEL H/R WASHER, STOPPER GEAR, PINCH TRANSMISSION GUIDE, FL SLIDER PLATE, SLIDE, FL SPRING, TENS. (LIMIT, FL) PLATE, LIMITTER, FL HOLDER, FL SLIDER PLATE, RETAINER GEAR, CLUTCH GEAR ASSY PULLEY (B) BELT, RUBBER Remark Ref. No. 817 818 819 820 821 822 823 824 825 826 827 828 829 M902 M903 Part No. 3-063-755-01 3-063-768-01 3-063-757-01 3-977-456-03 X-3948-132-2 3-977-451-01 3-977-452-01 X-3948-131-1 3-977-489-01 3-977-468-01 3-977-467-02 X-3950-965-1 3-063-823-01 1-698-971-11 X-3947-577-1 Description GEAR, CAM H/R SLIDER (SL) GEAR, LOADING (T) H/R SPRING, TORSION (LOAD T) LEVER ASSY, LOADING (T) GEAR, LOADING (S) SPRING, TORSION (LOAD S) LEVER ASSY, LOADING (S) ARM, TG1 DRIVING SHAFT, CAPSTAN BRAKE SPRING, CAP BRAKE BRAKE ASSY, CAPSTAN (SL) SPRING, COMP (LIMITTER LOW K) MOTOR, DC (CAPSTAN) MOTOR ASSY, CAM Remark
3-056-824-01 WASHER, STOPPER
8-6