Jvc JRS 600 Service Manual 2
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Extracted text from Jvc JRS 600 Service Manual 2 (Ocr-read)
Page 1
MODEL Jn-SSOO
SERVICE MANUAL
SUPPLEMENT
The listed part numbers have been changed for improvement.
This supplement comparatively draws the difference between original and new part number.
Use this supplement together with original service manual.
1. SPECIFICATIONS AT PAGE 2
Amplifier Section
RMS Power
Both channels driven at 1kHz
FM Tuner Section
Stereo Separation at 10kHz
Right Wrong (Original)
120W 130W
35dB 40dB
5. EXPLODED VIEW AND PARTS LIST
5-(1) Front Panel at page 7
Item No. New Part Number Original New Rating Description
4 E61240~001 330859-001 Pushbutton
5 -De|ete- E47794-002 Spring
5A E47794-002 -Not Listed- "C" Ring
SB E60876-001 -Not Listed- Coil Spring
5C E61161-001 4Not Listed- Spacer
6 8308807002 E60886-001 Slide .Knob (Volume & Balance)
1 1 E34422-002 E34422-001 Dial Pointer
25C 534416-003 -Not Listed- Indicator
25D E34416-OO4 iNot Listed! "
5-(2) Rear Panel at page 8
Item No. New Part Number Original New Rating Description
1 0 QMP1700»244 OMP1600»244 Power Cord
_1_
No. 2365-3
JR-8600
APR. 1976
Page 2
6. DIAL STRINGING PROCEDURE AT PAGE 9
Right
Tuning Shaft
From Roller "C"
Dial Cord
E32757-017
To Roller :7
8. POWER AMP ADJUSTMENT PROCEDURES
Wrong (Original)
Tuning Shaft
From Roller "C"
To Roller "D"
8-(3) Power Meter at page 15
Correction:
1. Turn R706 and R705 located on TAG-408 fully counterclockwise: Refer to Fig. 26.
(Original: R706)
(Original: clockwise)
9. CIRCUIT BOARD ASS'Y PARTS LIST
9-(1) TSC-34B Driver Amp. Base 0.3. Assy at page 16
Other
Item No. New Part Number Original New Rating Description
E21824-DD3 E21824-002 Heat Sink
9-(2) TSC-37B Driver Amp. Base C.B. Ass'y at page 17
Other
Item No. New Part Number Original New Rating Description
E218247003 E21824~002 Heat Sink
9-(3) TPS-47 Equalizer Power Supply C.B. Ass'y at page 18
Transistors
Item No. New Part Number Original New Rating Description
X806 #Deletei 28C1775AV(F) (3ODmW) (200MHz) Silicon
X807 -De|ete- ZSA872AV (DI ( " i i " i .,
Diode
Item No. New Part Number Original New Rating Description
D802 -Delete- 18188FM Germanium
Capacitors
Item No. New Part Number Original New Rating Description
C813 -Delete- OEW40JA-227 (220uF) (63V) Electrolytic
C814 iDeletei OEW41CA-476 (47MF) (16V) "
Resistors
Item No. New Part Number Original New Rating Description
9812 iDeletev QRD141J-224 (2201(9) (1/4W) Carbon 7
R813 -De|ete- QRD141J-823 (82km ( " )
JR-SGOO
No.2335-B 7 2 -