Sharp CS-4194H Service Manual
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STANDARD FUNCTION
14 digits
D
I
S
P
L
ELEMENT: D G
A
Y
NUMERAL: 14 digits
S
E
C
14.0
T
I
O
4.38
N
Name : TMP47C670N-3VA4
L
Type : SDIP
S
I
Pin
: 64 Pins
POWER SUPPLY
AC:
BATTERY TYPE
AC only
MEMORY
CR2032 x 1pc
PROTECTION
Approx. 2 years. (tested and confirmed at 25 C
BATTERY (ACO only)
(77 F); may change due to usage environment)
AC ADAPTOR
RECHARGEABLE BATTERY
POWER CONSUMPTION
220-230V: 53mA
Multi:
AUTO POWER OFF TIME
MEMORY PROTECT
Yes
DIMENSIONS (mm)
250 (W) 345 (D) 78 (H)
CALCULATIONS
Four arithmetic calculations, constant multiplication and
division, power calculation, add-on/discount calculation, repeat
addition and subtraction, reciprocal calculation, grand total
calculation, item count calculation, memory calculation, etc.
NOTE) 1:
Enable only when power is supplied from the power
cord or the backup battery.
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SERVICE MANUAL
2M
PARTS NAME: 15-LT-07GN
SYMBOL:
1 digit (s)
(mm)
DC:
11.8W
1
(TAX only)
SHARP CORPORATION
CODE : 00Z
CODE : 00Z
MODEL
(for except USA)
KEY LAYOUT
ON
OFF
P P IC
GT
7
CE
4
1
0
KEY SYSTEM: Plastic key + Rubber spring
MODEL NAME
PRINTING SYSTEM
P
PRINTING CAPACITY
R
CHARACTER DIMENSION
I
N
INPUT BUFFER
T
PRINTING SPEED
E
PAPER FEED SPEED
R
PAPER RELEASE MECHANISM
S
INK RIBBON
E
C
INK ROLLER
T
I
INK LIFE
O
PAPER
N
PAPER SIZE (Roll paper)
CS4194H//E
CS-4194H
K
A
5/4
F 6 4 3 2 1 0
GT
STR
TAX
8
9
5
6
2
3
000
M-90S (14)
Print wheel selective system
18 digits
1.6 (W) 2.8 (H) mm
12 stages
Approx. 4.3 lines/sec
Approx. 4.3 lines/sec
Yes (Forward only)
2-color (Black/Red) : URBNT1007CCZZ
Approx. 30,000 lines
Plain paper
+0
58 mm (W), 80 mm in diameter
1
DPAPR1004CSZZ
5rolls/pack
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
TAX
M
M
M
M

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Summary of Contents for Sharp CS-4194H

  • Page 1 SERVICE MANUAL CODE : 00Z CODE : 00Z CS4194H//E CS-4194H MODEL (for except USA) KEY LAYOUT STANDARD FUNCTION 14 digits P P IC F 6 4 3 2 1 0 ELEMENT: D G PARTS NAME: 15-LT-07GN NUMERAL: 14 digits SYMBOL: 1 digit (s) 14.0...
  • Page 2: Block Diagram

    3) Adjust the volume (VR1) to set the rising interval of P00 signal to Measure with the rated AC input voltage. the following range. SPEC : 222 2ms 222 2ms • MEASURING PIN POSITION terminal CS-4194H Block diagram – 2 –...
  • Page 3: Ink Ribbon Replacement

    9. Replace the printer cover. 10. Replace the paper roll. Fig. 1 Fig. 1 Fig. Fig. Fig. shaf Fig. Fig. Paper Fig. DO NOT PULL THE PAPER BACKWARDS AS THIS MAY DAMAGE THE PRINTER MECHANISM. CS-4194H Ink ribbon replacement – 3 –...
  • Page 4 • Use only a ballpoint pen to press the RESET switch. Do not use 1. Turn the power switch “OFF” and unplug the power supply plug anything breakable or anything with a sharp tip, such as a needle. from the outlet.
  • Page 5 Main PWB pper case ri Apply Moricoat ey i ger grease"EM-10L" a i n pper case ri ey top si e a i n a d fr m r w. Main PWB a i n CS-4194H Servicing – 5 –...
  • Page 6 (Small) to secure the printer motor wiring. (7)-2. CS-4194H (TRC) The CS-4194H (TRC) uses 14 protection tubes in total (that is, 2 pcs positions) as shown above. [VOLTAGE SELECTOR] Attach the insulation sheet (Small) to...
  • Page 7 (8) Ferrite core (CS-4194H (AAC, ACO)) (8)-1. Wind the AC cord around the ferrite core so that the size is as shown in the figure below. Wind every AC cord three times around the ferrite core. Transformer side 75mm A-A' cross sectional view (8)-2.
  • Page 8 RESET 50V/2.2uF 2200PF S-80820 CS-4194H Circuit diagram – 8 –...
  • Page 9 10. Main PWB parts position 11. Key PWB pattern CS-4194H Main PWB parts position – 9 –...
  • Page 10 2 LEAD 3 LEAD CS-4194H AC cord AAC AC cord ACO AC cord TRC — — Plug change adaptor TRC — — Fuse holder TRC — — Voltage selector TRC — — Fuse (T125mA) TRC CS-4194H Plug shape – 10 –...
  • Page 11: Parts Guide

    PARTS GUIDE Exteriors KEY LAYOUT Plug conversion adaptor (as an accessory) 1 Red (240V) 3 Brown (127V) 2 White (110V) 4 Blue (220V) Bl ue Black Brown AC cord (Blue) White Brown Blue (TRC) (For AAC, TRC) (For ACO) CCP00220 CS-4194HV(AAC,ACO,TRC) –...
  • Page 12 Exteriors PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 0 G S 6 5 0 0 6 3 0 / / / / Paper holder unit(GRAY 8) 0 G S 6 1 5 2 5 6 0 / / / / Printer cover(GRAY 8) 0 G S 6 1 5 0 6 3 0 / / / / Paper cutter...
  • Page 13 Packing material & Accessories PRICE PART PARTS CODE DESCRIPTION RANK MARK RANK 0 G S 9 2 0 1 8 3 0 / / / / Manual(E/F/S) (AAC,TRC) 0 G S 9 2 0 1 8 4 0 / / / / Manual(E/G/F/I/S/SW/N/P/FI) (ACO) 0 G S 9 3 0 1 9 7 0 / / / /...
  • Page 14 © COPYRIGHT 2002 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted. In any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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