Sony tc h 2700 service manual

Page 1

TB-Hlelfl/ H3700

SERVICE MANUAL AEP Model

UK Model
TC-H2700/H3700

E Model
Australian Model
Tourist Model

TC~H2700

Discard TC-H3700
Service Manual
(No. 9-956999-11)
Priviously issued.
This Service Manual
contains it.

This set is the cassette deck
section in FH-E757, MHC-2700/3700.

Model Name Using Similar Mechanism TOH2600/H6600
Tape DECK A TOM-190RA13A
Transport .
SPECIFICATIONS Mechanism EXCEPTH3700, UKG DECK B TCM-IQORBZZA
Type H3700: UK, G DECK B TCM-IQORBI 2A
Recording System 4-track 2-channei stereo . G' G d l
Frequency response (DOLBV NR OFF) ~ "many m° 9
40 - 13.000 Hz (:3 dB).
using TYPE I cassette
(Sony HFs)
40 - 14,000 Hz (13 dB),
using TYPE II cassette
4o -- 15,000 Hz (is dB) using
TYPE IV cassette
Wow and flutter 0.1% WRMS :0V3% (DIN)
inputs PHONO (phone jacks):
sensitivity 2.5 mV,
impedance 47 kilohms
DAT (phone jacks):
sensitivity 450 mV.
impedance 47 kiolhms
VIDEO (phone jacks):
sensitivity 300 mV.
impedance 47 kilohms
Design and specifications subject to change
without notice.

- Dolby noise reduction and HX Pro SAFETY-RELATED COMPONENT WARNINGH
headmm any manuacued, "d? COMPONENTS IDENTIFIED av MARK A on DOTTED
license from Dolby Laboratories Licensing LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
C°rp°'8'i°~ X P Rimmed by 33W 8 AND IN THE PARTS LIST ARE CRITICAL To SAFE
O'Usen-n OPERATION. REPLACE THESE COMPONENTS WITH
DOLE "9 We symb DU 3"" SONY PARTS WHOSE PART NUMBERS APPEAR As
X PRO" are "ademmks 0' 90" SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
Laboraiories Licensing Corporation. LISHED BY SONY.

STEREfl CASSETTE DECK

SONY®

Page 2

TC-H2700/H3700

CAUTION WHEN REPAIRING

Normally the power of this set is supplied from the
TA-HZ700/ H3700 amplifier connected. When only this set is
repaired, connect the power of 18V AC as shown in the figure

below.
ACI8V

CNJ4OI

[Pin Jack Board] - Conductor Side --

MODEL IDENTIFICATION

- BACK PANEL -
ax

69
[E

SYSTEM CONTROLZ

,-,____,-_fi
PHONO DAT VIDEO
IN OUT IN OUT IN

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Tm

3-374-47121 (AE) : H3700: AEP model

337447131 (AE4): H3700: Germany model

3-374-471-41 (A5) 1 H2700: AEP, UK, E, Australian, Tourist model
3-374471-51 (AE4): H2700: Germany model

3375-041-51 (UK) : H3700: UK model