Motorola cl 338 b service manual

Page 1

SUPPLEMENT No.1

TO TS-A914C SERVICE MANUAL,

mu No.68P65135A34 :CHASSIS PTS, NTS-A914C, D, E & J23, F23TS-A9'I4C

MODELS C,T328C CT329B, RT329B, CT3SOB, CT331C, CU332B,
CU333B, CL334B, CL33éB, CL337B, CL338B, CL339B,
CL34OB, CL344C, CL345C,, CL715C, LK728C, LK729C

IO Is-Xrmc SERVICE MANUAL,

51f}: EMENT No.1

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PART NO. 68P65l35fi34

television MANUAL U

P65135A35

MODEL CL7I5C

MODEL LK72BC MODEL EK729C

GENERAL INFokMAnoN

This supplement introduces, five (5)"

new models previously not listed
All necessary information that-i
unique to the television portion of
tPe new models is included.

I;

General service notes, replacement
parts list and schematic diagrams
of the stereo portion of models
LK728C and LK729C is included
in this supplement. For specific
information on FM/AM tuner and
power amplifier, see stereo Service
Manual for models P-KISC,
PK403C-1. PP304C, PPSODC, etc.

For. complete record changer
service information, see,VMlZlRC
Record Changer manual.

Models CT329B thruCL345C (except
CT33 1C) shown in the "Model Break-
down Chart" are identical to Models
23CT329B thru 23CL345C that are

also shown in the original TS-A9 146
service manual. Model CT331C is
the" same as CTSJOB except it does
nqt_._,:ixwlude a- roll-around base.
Mode. CTSZSC _,
exgept it does not, include dial lights
arid color indicator light. Infor-
mation unique to these models is
given in this supplement.

For all other TV information, refer
to the_original TS-A9ll. Service
Manual. See the Table Of Contents"
for type of information included.

,4

Also see Ngtes" included with the

"Model Breakdown Chart"

MOTOROLA ING-
PART NO. 68P65134A3V5_ 9-86

ke modelCT329B-

TABLE OF CONTENTS

De s cription

CABINETPARTS ..

L (COLOR SECTION ALIGNMENT PROCEDURE (ALTERNATE
METHOD)

REPLACEMENTPARTSLIST ......................
SCHEMATIC DIAGRAM - HS-oZZSO - POWER AMP . . . . . . - -
SCHEMATIC DIAGRAM - PIS-62281 - FM/AM TUNER , . . . , .
SERVICE NOTES» STEREO THEATRE MODELS . . . . . . . . -
SPEAKERPHASING81WIRINGDETAIL.............. ..

UHF TUNER TT-627 ALIGNMENT PROCEDURE - SEE TT-623
(In Original TS-A9 14 Service Manual. Part No. 68P65135A34)

UHF TUNER ALIGNMENT PROCEDURE - TTv624. . . . . . . . .
UHF TUNER SCHEMATIC DIAGRAM - TT~624 . . . . . . . . . . .
UHF TUNER SCHEMATIC DIAGRAM - TT-6Z7 . . . . . . . . .,. .
VHF TUNER ALIGNMENT PROCEDURE - TT-399. . . . . . . . .
VHE TUNER SCHEMATIC DIAGRAM - TT-399 . . . . . . . . . - .

VHF TUNER SERVICE INFORMATION - TT-399 . . . . . . . .

RELATEDPUBLICATIONS REFERENCE
VMlZlRC Record Changer Manual

(Models PKISC, VPK4OSC-l, PP304C,
, : etc. Stereo Service Manual.

9401 WEST GRAND AVENUE, FRANKLIN PARK,

PRICE 1 59

Page L N-

) LL I-N/m

Page 2

MODEL BREAKDOWN CHART I

PREVIOUS NEW VHF UHF
MODEL NO. MODEL NO. CHASSIS TUNER TUNER CRT
**CT328CN JZ3TS-A914 LOPTT-399 PITT-624 or 627 23EGPZZ
Z3CT3Z9BW *CT329BW NTS-A914 OPTT-39O PITT-623 ZSEGPZZ
E23TS-A9 l4 IJOPTT-399 PITT-624 or 627 \
23RT329BW *RT329BW ANTS-A914 AOPTT-390 PITT-623 23EGP22
23CT330BM, W *CT330BM, W NTS-A9l4 OPTT-390 PITT-623 23EGP22
EZSTS-A9 U; LDPTT-399 PITT-624 or 627
**CT331CW E23TS-A914 LDPTT-399 PITT-624 or 627 Z3EGP22
Z3CU33ZBM, W *CU33ZBM, W NTS-A9l4 OPTT-390 PITT-623 ZSEGPZZ
E23TS-A914 LOPTT-399 PITT-624 or 627
23CU333BS *CU333BS NTS-A9l4 OPTT-390 PITT-623 23EGP22
E23TS-A914 LOPTT-399 HIT-624 or 627
23CL334BM, W *CL334BM, W PTS-A9l4 OPTT-390 PITT-623 ZSEGPZZ
F23TS-A9l4 LDPTT-399 HTT-624 or 627
Z3CL336BW *CL336BW PTSeA914 OPTT-39O HTT-623 23EGPZZ
F23TS-A9 l4 IOPTT-399 PITT-624 or 627
23CL337BM *CL337BM PTS-A914 OPTT-390 HTT-623 23EGP22
Fz3TS-A9 l4 IJOPTT-399 HTT-OZ4 or 627
23C1338BS *CL338BS PTS-A914 OPTIC-390 PITT-623 23EGPZZ
F23TS-A9l4 IDPTT-399 HTT-624 or 627
23CL339BF *CIJ39BF PTS-A9 l4 OPTT-39O HTT-623 23EGP22
F23TS-A914 LOPTT-399 PITT-624 or 627
23CLS4DBW *CL340BW PETS-A? 14 OPTT-390 PITT-623 23EGP22
F23TS-A914 IOPTT-399 PITT-624 or 627
23CL344CW *CL334CW PTS-A9l4 OPTT-39O PITT-623 231501322
FZ3TS-A9l4 LOPTT399 PITT-624 or 627
23CL345CC *CL345CC PTS-A9 14 OPTT-39O PITT-623 23EGP22
F23TS-A9 l4 lDPTT-399 PITT-624 or 627
**CL715CP PTS-A? l4 OPTT-39O PITT-623 23EGP22
F23TS~A914 LOPTT-399 HTT-624 or 627
***LK728CW PTS-A914 OPTT~390 PITT-623 23EGPZZ
F23TS-A9 l4 LOPTT-399 HTT-624 or 627
**#LK729CS PTS-A914 OPTT-39O PITT-623 ZSEGPZZ
FZ3TS-A9 l4 LOPTT-399 PITT-624 or 627
NOTES: *New model number of previously introduced models,
**New models.
#Stereo Theatre Models - Also use NDHS-ézzBl IM-AM Tuner and TEHS or
REES-62250, 25 watt power amplifier.
EZ3TS-A9 l4 chassis is the same as NUTS-A? 14 except for new tuner, IDPTT-399.
F23TS-A9 14 chassis is the same as PTS-A9 14 except for new tuner, LOPTT-399.
J23TS-A914 chassis is the same as E23TS~A914 except it does not include dial
lights and color indicator light.
VHF Tuner, LDPTT-399 is a 4 circuit switch type with pre-set fine tuning,

REVISIONS AND ADDITIONS
REVISIONS AND ADDITIONS TO THE ORIGINAL TS-
CHASSIS CODING CHANGES A914 SERVICE MANUAL, PART NO. 68P65135A3,4

Page 20 3.58Mc screentrap, oscillator, etc. alignment
procedure has been revised. See Alignment

Chassis . . .
. . , Procedure" m the manual. Adgust for and/
Codmg Chassis Codzng Changes or Remarks column for Step #ZA has been
TS-A9l4C-07, Part number Of horizontal linearity reused.
TS-A9l4C-07 coil, L-soa, changed from part no. Page 33 Change L-508 60 read:
and 24D65853A07 to 24D65853Al3 andre- L-SOS - 24D65853A07 - Horiz linearity
ANTS-A914C-O6 located. This coil is factory pre- (N, PTS-A914C-OO thru (2-06 and ANTS-
aligned and does not require adjust- A9 MCI-05)
ment- N° Change elecmcanfl 24D65853A13 . Horiz linearity (N. PTS- .

A914C-07 and ANTS-A914C-06 and later).
Change part number of L-700 to read:
24D66857A05.
Page 34 Change part number of 0-702 to read:
485134910.

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