SONY NSX SZ30 Service Manual

NSX-SZ30

HR

NSX-SZ30E

HA

SERVICE MANUAL

COMPACT DISC

STEREO SYSTEM

SYSTEM

NSX-SZ30

NSX-SZ30E

SYSTEM TAPE MECHANISM CD MECHANISM

NSX-SZ30

NSX-SZ30E

• This Service Manual is the “Supplement” and replaces “Simple
Manual” (S/M Code No. 09-001-423-3T2).

• This Service Manual contains information about the difference between
NSX-SZ30 (HR)/SZ30E (HA) and NSX-SZ20 (HR)/SZ20E (HA). If requiring
the other information, see Service Manual of NSX-SZ20/21/20E
(HR,LH,HA) (S/M Code No. 09-005-423-4R3).

CD

CASSEIVER

CX-NSZ30

CX-NSZ30E

6ZM-3 PR2NM

ZZM-3 PR1NM

BASIC TAPE MECHANISM : ZZM-3 PR1NM /

6ZM-3 PR2NM

BASIC CD MECHANISM : AZG-1 ZD8RDM

SPEAKER

SX-NSZ52

REMOTE

CONTROLLER

RC-ZAS02

AZG-1 ZD8RDM

• If requiring information about the CD mechanism, see Service Manual
of AZG-1, (S/M Code No. 09-001-335-3N6).

S/M Code No. 09-005-423-3S2

SUPPLEMENT

DATA

SPECIFICATIONS

<FM tuner section>
Tuning range 87.5 MHz to 108 MHz
Usable sensitivity (IHF) 13.2 dBf
Antenna terminals 75 ohms (unbalanced)

<AM/MW tuner section>
Tuning range 531 kHz to 1602 kHz (9 kHz step)

530 kHz to 1710 kHz (10 kHz step)

Usable sensitivity 350 µV/m
Antenna Loop antenna

<SW tuner section> <HR only>
Tuning range 5.730 MHz to 17.900 MHz
Usable sensitivity 40 µV (IEC)
Antenna Wire antenna

<Amplifier section>
Power output HR:

Rated: 40 W + 40 W (6 ohms, THD 1%,
1 kHz)
Reference: 50 W + 50 W (6 ohms,
THD 10%, 1 kHz)
HA:
Rated: 65 W + 65 W (6 ohms, THD 1%,
1 kHz)
Reference: 80 W + 80 W (6 ohms,
THD 10%, 1 kHz)

Total harmonic distortion HR: 0.08% (25 W, 1 kHz, 6 ohms,

DIN AUDIO)
HA: 0.05% (40 W, 1 kHz, 6 ohms,
DIN AUDIO)

Inputs VIDEO/AUX: 500 mV

HR only: MIC: 1.0 mV (10 K ohms)

Outputs SPEAKERS: accept speakers of

6 ohms or more
PHONES (stereo jack) : accepts
headphones of 32 ohms or more

<Compact disc player section>
Laser Semiconductor laser (λ =780 nm)
D-A converter 1 bit dual
Signal-to-noise ratio 85 dB (1 kHz, 0 dB)
Harmonic distortion 0.05 % (1 kHz, 0 dB)

<Speaker system SX-NSZ52>
Speaker system 3 way, bass reflex (magnetic

shielded type)

Speaker units Woofer:

140 mm cone type
Tweeter:
60mm cone type
Super tweeter:
20 mm ceramic type

Impedance 6 ohms
Output sound pressure level 87 dB/W/m
Dimensions (W x H x D) 240 x 324 x 270 mm
Weight 4.0 kg

<General>
Power requirements 120 V/220-230 V/240 V AC

(switchable), 50/60 Hz

Power consumption HR: 80 W

HA: 125 W

Power consumption With power-economizing mode off

HR: 13 W
HA: 17 W
With power-economizing mode on

0.9 W

Dimensions of main unit 260 x 328 x 335 mm
(W x H x D)
Weight of main unit HR: 6.3 kg

HA: 5.6 kg

• Design and specifications are subject to change without notice.

<Cassette deck section>
Track format 4 tracks, 2 channels stereo
Frequency response 50 Hz – 15 kHz
Recording system AC bias
Heads Deck 1 : Playback head x 1

Deck 2 : Recording/Playback head x 1,

erase head x 1

• The word "BBE"and the "BBE symbol" are trademarks of BBE
Sound, Inc.
Under license from BBE Sound,Inc.

– 2 –

ELECTRICAL MAIN PARTS LIST

PART NO. DESCRIPTIONREF. NO. KANRI

NO.

IC

87-A21-398-010 IC,STK490-110
87-A21-419-040 C-IC,NJM14558MD-TE2
87-A21-401-040 C-IC,M61503FP
87-A21-415-010 IC,LA1843
8A-NF9-601-110 C-IC,UPD780226GF-014-3BA

87-A21-482-010 IC,RPM6938-H4
87-070-127-110 IC,LC72131 D
87-A21-269-010 IC,EW732<HA>
87-020-454-010 IC,DN6851<HR>

TRANSISTOR

87-026-609-080 TR,KTA1266GR
89-213-702-010 TR,2SB1370E(1.8W)
87-026-610-080 TR,KTC3198GR
87-A30-076-080 C-TR,2SC3052F
87-A30-075-080 C-TR,2SA1235F

87-026-245-080 TR,DTC114ES
87-A30-198-080 TR,KTC3199GR
87-A30-074-080 C-TR,RT1P 141C
87-A30-468-080 C-TR,KRC102S-RTK
87-A30-107-070 C-TR,CMBT5401

87-A30-106-040 C-TR,CMBT5551
87-A30-087-080 C-FET,2SK2158
87-A30-091-080 FET,2SJ460
87-A30-090-080 FET,2SK2541
87-A30-062-080 C-TR,KRC104S

87-A30-318-080 TR,CSA952K
89-333-317-880 TR,2SC3331 (0.5W)
87-A30-329-080 TR,CD1585BC
89-327-143-080 TR,2SC2714(O)(0.1W)
87-A30-072-080 C-TR,RT1P 144C

87-A30-086-040 C-TR,CSD1306E<HR>
89-503-602-080 C-FET,2SK360E<HR>
87-A30-234-080 TR,CSC4115BC

DIODE

87-020-465-080 DIODE,1SS133
87-A40-535-080 DIODE,1N5393-GOODARK<HR>
87-A40-455-090 DIODE,RL203 GW
87-A40-553-080 DIODE,1N4003 LES
87-A40-776-080 ZENER,UZ27BSD

87-A40-764-080 ZENER,UZ10BSC
87-A40-313-080 C-DIODE,MC 2840
87-A40-270-080 C-DIODE,MC2838
87-A40-269-080 C-DIODE,MC2836
87-A40-854-080 ZENER,UZ15BSA

87-A40-752-080 ZENER,UZ6.2BSC
87-A40-739-080 ZENER,UZ2.7BSA
87-017-149-080 ZENER,HZS6A2L

MAIN C.B

C3 87-012-368-080 C-CAP,S 0.1-50 F
C4 87-012-368-080 C-CAP,S 0.1-50 F
C5 87-012-368-080 C-CAP,S 0.1-50 F
C6 87-012-368-080 C-CAP,S 0.1-50 F
C9 87-012-368-080 C-CAP,S 0.1-50 F

C10 87-012-368-080 C-CAP,S 0.1-50 F
C11 87-012-368-080 C-CAP,S 0.1-50 F
C12 87-012-368-080 C-CAP,S 0.1-50 F
C19 87-A12-036-000 CAP,E 2200-63 SMG
C20 87-A12-036-000 CAP,E 2200-63 SMG

C21 87-A10-520-000 CAP,E 3300-35 M SMG
C22 87-A10-520-000 CAP,E 3300-35 M SMG
C25 87-010-385-080 CAP, ELECT 220-25V
C26 87-010-247-080 CAP, ELECT 100-50V
C30 87-010-430-080 CAP, ELECT 100-63

DESCRIPTIONREF. NO. KANRI

PART NO.

NO.

C31 87-010-263-080 CAP, ELECT 100-10V
C32 87-010-197-080 CAP, CHIP 0.01 DM
C34 87-010-247-080 CAP, ELECT 100-50V
C35 87-010-380-080 CAP, ELECT 47-16V
C36 87-010-381-080 CAP, ELECT 330-16V

C38 87-010-197-080 CAP, CHIP 0.01 DM
C60 87-010-403-080 CAP, ELECT 3.3-50V
C61 87-010-260-080 CAP, ELECT 47-25V
C97 87-010-196-080 CHIP CAPACITOR,0.1-25
C101 87-010-185-080 C-CAP,S 3900P-50 B

C102 87-010-185-080 C-CAP,S 3900P-50 B
C103 87-010-545-080 CAP, ELECT 0.22-50V
C104 87-010-545-080 CAP, ELECT 0.22-50V
C105 87-010-187-080 CAP CHIP S5600P
C106 87-010-187-080 CAP CHIP S5600P

C107 87-010-404-080 CAP, ELECT 4.7-50V
C108 87-010-404-080 CAP, ELECT 4.7-50V
C111 87-010-391-080 CAP,E 10-35 SME
C112 87-010-391-080 CAP,E 10-35 SME
C113 87-010-405-080 CAP, ELECT 10-50V<HR>

C113 87-010-866-080 CAP, ELECT 10-63M VX<HA>
C114 87-010-405-080 CAP, ELECT 10-50V<HR>
C114 87-010-866-080 CAP, ELECT 10-63M VX<HA>
C119 87-012-369-080 C-CAP,S 0.047-50 ZF<HR>
C119 87-016-369-080 C-CAP,S 0.033-25 KB<HA>

C120 87-012-369-080 C-CAP,S 0.047-50 ZF<HR>
C120 87-016-369-080 C-CAP,S 0.033-25 KB<HA>
C125 87-012-368-080 C-CAP,S 0.1-50 F
C126 87-012-368-080 C-CAP,S 0.1-50 F
C127 87-012-368-080 C-CAP,S 0.1-50 F

C128 87-012-368-080 C-CAP,S 0.1-50 F
C129 87-010-191-080 C-CAP,S 0.015-50 F
C130 87-010-191-080 C-CAP,S 0.015-50 F
C131 87-010-197-080 CAP, CHIP 0.01 DM
C132 87-010-197-080 CAP, CHIP 0.01 DM

C133 87-010-186-080 CAP,CHIP 4700P
C140 87-010-182-080 C-CAP,S 2200P-50 B
C141 87-010-196-080 CHIP CAPACITOR,0.1-25
C239 87-010-196-080 CHIP CAPACITOR,0.1-25
C301 87-010-178-080 CHIP CAP 1000P

C302 87-010-178-080 CHIP CAP 1000P
C303 87-010-178-080 CHIP CAP 1000P
C304 87-010-178-080 CHIP CAP 1000P
C307 87-010-263-080 CAP, ELECT 100-10V
C308 87-010-263-080 CAP, ELECT 100-10V

C309 87-010-318-080 C-CAP,S 47P-50 CH
C310 87-010-318-080 C-CAP,S 47P-50 CH
C313 87-010-188-080 CAP,CHIP 6800P
C314 87-010-188-080 CAP,CHIP 6800P
C315 87-010-263-080 CAP, ELECT 100-10V

C317 87-010-546-080 CAP, ELECT 0.33-50V
C318 87-010-546-080 CAP, ELECT 0.33-50V
C326 87-010-198-080 CAP, CHIP 0.022
C327 87-012-368-080 C-CAP,S 0.1-50 F
C360 87-010-401-080 CAP, ELECT 1-50V

C399 87-012-140-080 CAP 470P
C401 87-010-544-080 CAP, ELECT 0.1-50V
C402 87-010-544-080 CAP, ELECT 0.1-50V
C403 87-010-321-080 CHIP CAPACITOR,82P(J)
C404 87-010-321-080 CHIP CAPACITOR,82P(J)

C405 87-010-197-080 CAP, CHIP 0.01 DM
C406 87-010-197-080 CAP, CHIP 0.01 DM
C407 87-010-197-080 CAP, CHIP 0.01 DM
C408 87-010-197-080 CAP, CHIP 0.01 DM
C409 87-010-182-080 C-CAP,S 2200P-50 B

C410 87-010-182-080 C-CAP,S 2200P-50 B
C411 87-010-405-080 CAP, ELECT 10-50V
C412 87-010-405-080 CAP, ELECT 10-50V
C452 87-010-382-080 CAP, ELECT 22-25V
C453 87-010-183-080 C-CAP,S 2700P-50 B

– 3 –