Page 1
DR-210HD (ZX-504)
INDEX
APR. 2000
(without price)
DR-210HD
R
Page 2
CONTENTS
1. SPECIFICATIONS ............................................................................................. 1
2. SCHEMATIC DIAGRAMS
2-1. Main circuit (1) ........................................................................................... 2
2-2. Main circuit (2) ........................................................................................... 3
2-3. Main circuit (3) ........................................................................................... 4
2-4. Key and switch circuit .............................................................................. 5
3. PARTS LIST....................................................................................................... 6
4. EXPLODED VIEW.............................................................................................. 7
Page 3
1. SPECIFICATIONS
Ambient temperature range:0°C ~ 40°C (32°F ~ 104°F)
Power supply: Rated current and voltage are printed on the calculator.
Dimensions: 85 mm (H) × 217 mm (W) × 329 mm (D)
(33/8" H × 81/2" W × 13" D )
roll holder not extended
Weight: 1.9 kg (4.1 lbs)
Consumable supplies: Printer Ribbon (RB-02 or GB-02)
Consumable supplies: Roll Paper
*The AC outlet must be located near the unit and must be easily accessible.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by the manufactuter.
Dispose of used batteries according to the manufacturer's instructions.
— 1 —
Page 4
2. SCHEMATIC DIAGRAM
2-1. Main circuit (1)
NOTE:
1. Unless specified. Otherwise all resistors are 1/4W or above.
— 2 —
BY CALCULATION VM O/P VOLTAGE
SHORT POINT OUTPUT VOLTAGE PRINT SPEED
c 11.45 V
b 11.19 V
a c 11.12V
ALL OPEN
a b 10.78 V
a 10.57 V
10.36 V
FAST
SLOW
Page 5
2-2. Main circuit (2)
NOTE :
1. UNLESS SPECIFIED. ALL RESISTORS ARE 1/4 WATTS [R-25].
2. --- POWER SUPPLY CHECK PADS.
--- SIGNAL INSPECTION PADS.
3. TWO PCBs ARE USED IN THIS MODEL.
OPEN SHORT
SP4 12 DIGIT 10 DIGIT
SP5 USA-$ EURO
— 3 —
Page 6
2-3. Main circuit (3)
NOTE :
1. UNLESS SPECIFIED. ALL RESISTORS ARE 1/4 WATTS [R-25].
2. --- POWER SUPPLY CHECK PADS.
--- SIGNAL INSPECTION PADS.
3. TWO PCBs ARE USED IN THIS MODEL.
✽ NP: --- No Pin
NC: --- No Connection
— 4 —
Page 7
2-4. Key and switch circuit
— 5 —
Page 8
3. PARTS PRICE LIST
DR-210HD
N
Item
Code No.
Parts Name
Specification
Applicable
Q
Parts Code
R
PCB UNIT (HA110269)
IC1
1000 1931 LSI TC83220-0801 Common 1 AV C
IC2,IC3
VFD1
DISPLAY TUBE
Q2
TRANSISTOR
Q3,Q4
TRANSISTOR
Q20~Q28
Q6
TRANSISTOR
Q7,Q8
D34,D35
N
1001 8376
M-80-081
COMPONENTS
PCB ASSY
1001 8370
CASE/UPPER
HA110285-6
6
1001 8371
HA110286-6
7
1001 8372
HA110287-1
8
1001 8373
HA110290-1
9
1001 8353
HA210238-1
10
1001 8354
HA210239-1
11
1001 8355
HA210240-1
12
1001 8356
HA110291-1
13
1001 8375
HA310947-9
14
1001 7195
HA310949-1
15
1001 7196
HA310950-1
16
1001 8358
HA310901-1
17
1001 8359
HA311007-1
18
1001 7201
HA310953-1
19
6054 0960
P410035-4
20
6424 5281
HA310595-1
21
1001 7202
HA411226-1
22
6052 6620
P410126-2
23
6052 6630
P410117-2
24
6052 6640
P410127-2
25
1001 8388
HA310978*2
26
1001 7215
HA310979*1
27
1001 7203
SE-512-1D2
28
29
30
31
32
33
34
1001 8374
HA411247-1
Notes: N-New parts
R
- A: Essential
Q
-Quantity used per unit
R
-Rank
- 6 -
2120 6687 TRANSISTOR/ARRAY TD62008AP Common 2 AK C
1001 7205
Q1 2251 0574 TRANSISTOR 2SB1329-Q,R-T105-T Common 1 AC C
2253 0469
2252 0896
Q5,Q10,
D1~D5 2390 0378 DIODE 1SR139-100T-32-T Common 5 AA X
D6,D8 2360 1946 DIODE/ZENER MTZJ5.6CT-77-T Common 2 AA C
D7 2360 2044 DIODE/ZENER MTZJ6.2AT-77-T Common 1 AA C
D9~D31,
D32,D33 2390 3021 DIODE SRT14 Common 2 AF X
R22 1001 8364 RESISTOR/NETWORK HRAA10-104J Common 1 AA C
X1 2590 2782 OSCILLATOR CSA4.00MG100-TF01 Common 1 AB C
1 1001 8363 CABLE/JOINT HA310937-2 Common 2 AA C
2 6419 4320 CABLE/JOINT HA310361-2 Common 1 AD C
3
2250 0588 TRANSISTOR 2SA933STPR Common 11 AA C
2251 0595
2259 1400 TRANSISTOR/DIGITAL DTD114ES-TP Common 2 AB C
2301 0101 DIODE 1S2473-T-77-T Common 25 AA X
PRINTER UNIT/DIGITAL
13-MT-31GC Common 1 BJ B
2SD1380-Q,R Common 1 AD C
2SC1740S-R,S-TP-T Common 2 AA C
2SB1374-Q,R-T103-T Common 1 AC C
Common 1 AZ B
4 1001 8386
N 5
N
N
N
N
3701 1114 CORD/POWER 286S0255 Common 1 AL C
6420 2600 SPACER A442667-1 Common 1 AT X
6419 9840 RUBBER/RESET A341594-1 Common 1 AA X
N
1001 8360 SWITCH COVER HA411246-1 Common 1 AA C
6389 3307 CUSHON/PRINTER M4K3791 Common 4 AA X
6419 4680 STOPPER/PRINTER HA410531-1 Common 1 AA X
CASE/LOWER
PRINTER COVER
PLATE/DISPLAY
PAPER CUTTER
SWITCH/SLIDE
SWITCH/SLIDE
RUBBER/KEY
BATTERY COVER
BATTERY PLATE (-)
BATTERY PLATE (+)
ROLL ARM
PLATE/ROLL ARM
PLATE/ROLL ARM
RUBBER/FOOT
PLATE/SWITCH
PLATE/SWITCH
HANGER
HANGER
HANGER
KEY ASSY/FUNCTION
KEY ASSY/NUMBER
TRANSFORMER/POWER
LABEL
HA110292*1 Common 1 DD B
Common 1 AW X
Common 1 AW X
Common 1 AI C
Common 1 AE C
Common 1 AB C
Common 1 AA C
Common 2 AA C
Common 1 AF C
Common 1 AA C
Common 1 AA X
Common 1 AA X
Common 1 AI C
Common 1 AA X
Common 1 AA X
Common 2 AA X
Common 2 AA X
Common 2 AA X
Common 1 AA X
Common 1 AA X
Common 1 AA X
Common 1 AU C
Common 1 AM C
Common 1 AU C
Common 1 AA X
B: Stock recommended
C: Others
X: No stock recommended
Page 9
4. EXPLODED VIEW
6
5
9
7
8
34
16 17 32 18
3
33
2
14
28
27
15
26 25
13
19
DETAIL A
DETAIL A
1
24
12
10
4
22
23
31
30 29
LOWER CASE
21 11 20
— 7 —
Page 10
CASIO TECHNO CO.,LTD.
Overseas Service Division
Nishi-Shinjuku Kimuraya Bldg. 1F
5-25, Nishi-Shinjuku 7-Chome
Shinjuku-ku, Tokyo 160-0023, Japan
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