Page of 30

Advertising

Advertising

S E R V I C E
17K1E
R E C E IV E R M O D E L , B R E A K D O W N C H A R T
T y p e o f R e c e i v e r
M o d e l
C o n s o le , r e d - b r n m a h o g a n y
17K 1E
C o n s o l e , lim e d o a k
1 7 K 1B E
17K 2E
C o n s o l e , r e d - b r n m a h o g a n y
1 7 K 2B E
C o n s o l e , lim e d o a k
CH ASSIS - T e l e v i s i o n c h a s s i s T S -1 7 2 is b u ilt a ro u n d a 1 7 "
C -
r e c t a n g u la r
and
s c a n n in g
tio n a l
t r a n s f o r m e r
ta in e d on a s in g le c h a s s i s .
T U N IN G R A N G E - C h a n n e ls 2 th r o u g h 13
IF F R E Q - C h a n n e ls 2, 3, 4 , 5, 6,
S ou n d:
P i c t u r e :
C h a n n e ls 7, 8, 9 & 10
S ou n d:
P i c t u r e :
A N T E N N A - T A - 6 " B i l t - I n - T e n n a " .
tio n o f an e x t e r n a l an ten n a.
A N T E N N A IM P E D A N C E - 300 o h m s
O p e r a tio n o f th is r e c e i v e r , o u ts id e it s c a b in e t o r w ith
c o v e r s r e m o v e d , in v o lv e s a s h o c k h a z a r d f r o m the p o w e f
s u p p lie s .
N o w o r k sh o u ld b e a tte m p te d on th is r e c e i v e r b y
E x t r e m e c a r e m u st be u s e d in h a n d lin g the p ic t u r e tube*
T h e tube is h ig h ly e v a c u a te d an d, due to its la r g e s i z e , is
s u b je c t e d
to
a c o n s i d e r a b l e
h a n d le r
sh o u ld
w e a r s a fe t y g o g g le s and g l o v e s f o r p r o t e c ­
t io n . A v o id n ic k in g o r s c r a t c h in g the g la s s b y r o u g h c o n t a c t
w ith o t h e r o b j e c t s .
4 5 4 5
A U G U S T A
54P70217 4
PART NO.
17K2E
p ic t u r e
tu b e .
T h e p i c t u r e , sou n d ,
c i r c u i t s , t o g e t h e r w ith a c o n v e n ­
typ e
" B " su p p ly , a r e c o n ­
11, 12 & 13
2 1 .9 m e
2 6 .4 m e
2 7 .3 m e
22 . 8 m e
P r o v i s i o n s f o r c o n n e c ­
HIGH VOLTAGE WARNING
CATHODE RAY PICTURE TUBE HANDLING PRECAUTIONS
a t m o s p h e r ic p r e s s u r e .
B O U L E V A R D
Scanned by mbear2k - Jan 2012
M A N U A L
P O W E R S U P P L Y - 117 v o l t s , 60 c y c l e A C c u r r e n t o n ly
P O W E R C O N S U M P T IO N - 205 w a tts
A U D IO O U T P U T - 4 w a tts
CH ASSIS T U B E C O M P L E M E N T -
R e f.
N o.
T u b e
i
V - l
6 C B 6
V - 2
1 2 A T 7
V - 3
6 A U 6 /6 A G 5
V -4
6 A U 6 /6 A G 5
V - 5
6 A G 5
V - 6
6 A L 5 o r
1N60 x ta l
V - 7
6A H 6 o r
6 C B 6 /6 B C 5
V - 8
6 A U 6 /6 A G 5
6 A L 5
V - 9
V - 1 0
6 J 5 /G T
V - l l
6 V 6 /G T
V - l 2
6SN 7G T
V - l 3
12A U 7 o r
6SN 7G T
V - 14
6W 6G T o r
6 A S 5
V - 1 5
6 A L 5 o r
6H6
V - 1 6
6SN 7G T
V - 1 7
6B Q 6 G T
V - 1 8
6W 4G T
V -1 9
1B 3G T
V -2 0
1 7 B P 4 o r
1 7 A P 4
V -2 1
5U 4G
a n y on e n o t t h o r o u g h ly f a m i l i a r w ith the p r e c a u t io n s n e c e s ­
s a r y w h en w o r k in g on h ig h v o lta g e e q u ip m e n t.
B e f o r e
r e m o v in g
fo r m e d b y the in n e r and o u t e r a q u a d a g c o a t in g s on the tube
T h e
b y
s h o r t in g
the an o d e c o n t a c t on the s id e o f the tube to the
o u t e r s u r f a c e w ith a w e ll in s u la t e d p i e c e o f w i r e .
Price 15 Cents
CHASSIS
TS-172
MODELS
I7K1E
17K1BE
I7K2E
17K2BE
F u n c t io n
R F A m p l i f i e r
M i x e r - O s c i l l a t o r
1st IF A m p l i f i e r
2nd IF A m p l i f i e r
3 r d IF A m p l i f i e r .
V id e o D e t e c t o r
V id e o A m p l i f i e r
A u d io D r i v e r - L i m i t e r
R a t io D e t e c t o r
A u d io A m p l i f i e r
A u d io Output
1st & 2nd C li p p e r s
V e r t i c a l S w e e p G e n e r a t o r
V e r t i c a l S w e e p O utput
P h a s e D e t e c t o r
H o r iz o n t a l O s c i l l a t o r
H o r iz o n t a l O utput & H igh
V o lta g e G e n e r a t o r
D a m p in g D io d e
H igh V o lta g e R e c t i f i e r
P i c t u r e T u b e : r e c t a n g u la r
L o w V o lta g e R e c t i f i e r
g l a s s
t u b e s , d i s c h a r g e the c a p a c it y
C H I C A G O
51,
I L L I N O I S
PRINTED IN U. S. A.

Advertising

   Related Manuals for Motorola 17K1E

   Summary of Contents for Motorola 17K1E

  • Page 1: General Information

    P O W E R C O N S U M P T IO N - 205 w a tts A U D IO O U T P U T - 4 w a tts 17K1E 17K2E CH ASSIS T U B E C O M P L E M E N T - GENERAL INFORMATION R e f.

  • Page 2: Installation And Operating Instructions, Service Adjustments

    INSTALLATION AND OPERATING INSTRUCTIONS to r e c e i v e s t a t io n s on c h a n n e ls o f w id e ly s e p a r a t e d f r e q u e n ­ R E C E IV E R L O C A T IO N S c i e s .

  • Page 3

    FIGURE 2. SERVICE ADJUSTMENT CONTROLS F O C U S C O N T R O L a n d n o te the w id th o f the b la n k in g p u ls e . (T h e b la n k in g p u ls e a p p e a r s as a g r a y b a r at the r ig h t e d g e o f the p ic t u r e ) .

  • Page 4

    FIGURE 3. PICTURE TUBE ADJUSTMENT LOCATIONS tu b e. C A U T IO N : n o t u s e f o r c e in s lid in g the su ch c o r r e c t i o n r e s u l t s in d e c r e a s e d b r ig h t n e s s . T h e io n b r a c k e t If to...

  • Page 5

    ORDER OF A L IG N M E N T F r o m e it h e r s id e o f c a p a c i t o r C - 5 2 , c o n n e c t an e l e c ­ t r o n ic v o lt m e t e r to c h a s s i s d e c o u p le d th ru 10K o h m s .

  • Page 6

    4. 5 MC T R A P A L IG N M E N T to c h a s s i s . S et the c e n t e r fr e q u e n c y o f the s w e e p to a b o u t 24.

  • Page 7

    T u n e the h ig h fr e q u e n c y t r a p L -1 2 lo c a t e d on the 1st IF w ill in d ic a t e d b y s h a r p p e a k s on the o v e r a l l r e s p o n s e c o i l f o r m a x im u m a tte n u a tion on the c u r v e at 27 .

  • Page 8

    w id th T h is w i l l h a v e m o r e e f f e c t on c h a n n e ls 10 to 13 t h a n '7 to 9 . O utput c o n s t a n t and a d ju s ta b le If L - 6 is a d ju s t e d , it m a y b e n e c e s s a r y to r e a d ju s t R F t r i m ­...

  • Page 9

    th is (e a c h n u m b e r on the s ta tio n s e l e c t o r k n ob r e p r e s e n t s T ilr n s w e e p g e n e r a t o r and s t a t io n s e l e c t o r s w it c h to 30 d e g r e e s .

  • Page 10: Circuit Description

    O V E R A L L R E C E IV E R S E N S IT IV IT Y M E A S U R E M E N T F r o m c a th o d e o f p ic t u r e tube to c h a s s i s c o n n e c t a c a l i ­ b r a t e d o s c i l l o s c o p e .

  • Page 11: Replacement Parts List

    REPLACEMENT PARTS LIST N O T E : W hen o r d e r in g p a r ts , s p e c if y m o d e l n u m b er o f set in a d d itio n to p a r t n u m b e r and d e s c r ip t io n o f p a r t. Ref.

  • Page 12

    Speaker: 8” electro; 100 ohm 1.20 R-57 6R5581 3300 1/2W ..field (hot); 3.2 ohm voice ■ * 1/2W ---- .doz 1.20 100,000 R-58 6R6031 coil (17K1E, 17K2E)..6.30* 1/2W ..doz 1.20 100,000 R-59 6R603I exch 4.75 1.20 22,000 1/2W ..doz 6R6397 R-60 Speaker: 8”...

  • Page 13

    Ref. Part Part List List Ref. Description Price Number Description Price Number 6AU6 1/2W (in deflection R-72 6R6291 yoke) ....doz 1.20 6AG5 Audio Driver-Limiter ..6AL5 Ratio Detector .... 1/2W (in deflection 6R6291 R-73 yoke) ....doz 1.20 V-10 6J5/GT Audio Amplifier ..

  • Page 14

    List Part List Part Price Number Description Price Description Number 35K700532 Bumper, rubber (circular bumper in 64A90034 Plate, electrolytic mtg (for two rear support bracket) ....15 electrolytics) ..... 05 Bumper, rubber (used with RCA yokes 35A700603 64A700690 Plate, electrolytic mtg (for three only) ......

  • Page 15

    . 2 0 brn (on hi-volt rect socket)..Socket, tube: miniature (V-15 when 9K702361 11M490387 Wax, biwax (on hi-voltage trans)... 6AL5 used) min; tan molded (V-5) MODEL 17K1E CABINET PARTS 9A471343 Socket, tube: 9A485495 Socket, tube: noval; laminated; less adaptor (V-13)

  • Page 16

    31K71393 Strip, terminal: 2 ins, #3 mtg; (speaker mtg) .....per/c 3/8" spacing ....13K700118 Logotype: ’ ’ Motorola" ; gold ..PRICES SUBJECT TO CHANGE WITHOUT NOTICE ** Prices Furnished Upon Request 10MUM1250 Scanned by mbear2k - Jan 2012...

  • Page 17

    Scanned by mbear2k - Jan 2012...

  • Page 18

    TELEVISION CHASSIS TS-172 Date: 24 November 1950 Diag. No. 63E702110-0 Scanned by mbear2k - Jan 2012...

  • Page 19

    5000 N O T E S O.C. VOLTAGE MEASUREMENTS MADE WITH A VTVM FROM POINT INDICATED TO CHASSIS. CONTRAST CONTROL MAX CLOCKWISE POSITION. ALL OTHER CONTROLS IN NORMAL OPERATING POSITION. STATION SELECTOR SWITCH ON CHANNEL POSITION DEVELOPING LESS THAN I VOLT NOISE AT PIN 4 OF TES T SOCKET. ANTENNA DISCONNECTED.

  • Page 20

    J l M F 1000 2200 2200 TEST POINT SOCKET 4 ^ w (FRONT VIEW) 5000 5000 5000 C 2 6 C 3 2 - VARIES WITH R68 WITH R64 I2AU7 VER T SWEEP GEN. 6W6GT EE A LSO VERT. SWEEP OUTPUT E T A IL SEE ALSO DETAIL 'O ' C69C...

  • Page 21

    V V ' <L USED 6 A L 5 1N60 XT* OF V6 IN VIDEO DET. IN PLACE SOME S E ‘ ---- -- -< “ 1 • 1 ■ V / • _ _ (NOT U SED) C R 1 C R 1 R EPLA C ES R46, C 5 4 , a R 4 7 IN SOME S E T S Scanned by mbear2k - Jan 2012...

  • Page 22

    6CB6 VID E O AMR VER T. (IN SOME S E T S ) 6SN 7 VER T. SWEEP GEN (IN SOME S E T S ) Scanned by mbear2k - Jan 2012...

  • Page 23

    ' F T ' 6AG 5 6AG5 ' F ' • 2ND. IF AMR I ST IF AMP. (IN SOME S E TS ) V I5 NOTE'.-BOTH 1ST. ft 2ND. IF PH ASE DET. COILS ( LI I a L I5 ) CHANGE (IN SOME SE TS ) WHEN 6AG5 TUB ES ARE USED.

  • Page 24

    CHASSIS TS-I72A SERVICE MANUAL SUPPLEMENT ( S U P P L E M E N T TO T S - 1 7 2 S E R V I C E M A N U A L S 5 4 P 7 0 2 1 7 4 & 5 4 P 7 0 2 1 9 1 ) N O T E : T h is S e r v i c e M a n u a l s u p p le m e n t c o n t a in s s c h e m a t ic ju s t a s f o l l o w s : d ia g r a m...

  • Page 25

    1 * 0 L - 18 a L- CONNECTK BOTTOM VIEW OF C HASSIS B— STATION SELECTOR C— SWITCH N O TE!-STA TIO N SELECTOR SWITCH SHOWN IN CHANNEL NO. 2 POSITION. 300 OHM 0 « IRON TUNING CORES, LINE •' T l CONNECTIONS SEE ALSO...

  • Page 26

    Motorola TELEVISION CHASSIS TS-172A Diag. No. 63E702144-0 L S I Scanned by mbear2k - Jan 2012...

  • Page 27

    N O TES D.C. VOLTAGE MEASUREMENTS MADE WITH A V TV M FROM POINT INDICATED TO CHASS'S. CONTRAST CONTROL CLOCKWISE POSITION. A LL OTHER CONTROLS IN NORMAL OPERATING POSITION. STATION SELECTOR SWITCH ON CHANNEL POSITION DEVELOPING LESS THAN I VOLT NOISE AT PIN OF CONV.

  • Page 28

    Dl AG MO 63 E 702 14 4 -0 Scanned by mbear2k - Jan 2012...

  • Page 29

    T V ' XTAL USED IN 6AL5 VIDEO DET. PLACE OF V6 IN SOME SETS J , l _ E l 5 1 ^ (NOT USED) _ VERT. SWEEP GEN. (IN SOME S E T S ) Scanned by mbear2k - Jan 2012...

  • Page 30

    6AG5 6AG5 2 ND. IF AMP. I ST IF AMP. (IN SOME S ETS) MIXER 1500 V IS C 2 4 n o t e l i i c h a n g e PHASE DET. WHEN 6AG5 TUBES ARE USED. (IN SOME SETS) Scanned by mbear2k - Jan 2012...

This manual also for:

17k2e, 17k1be, 17k2be

Comments to this Manuals

Symbols: 0
Latest comments: