SHARP SP1852 Technical Report

Date: Mar. 20, 1995

COPIER : SF-2214

No. : SP-1852

CHANGE IN SPF CONTROL CIRCUIT BOARD

1.Model name: SF-2214

SN-1430 (only for USA)

2.General: Because the component parts of the SPF control circuit board in the SPF unit have
been changed in accordance with the change in the circuits and the patterns in the
circuit board which were carried out from the start of mass production, the parts guide
information has been changed in sections 23 and 24 , the SPF control circuit board,
and the provided supplementary correction sheets should be inserted into the parts
guide.

3.Action: From the start of mass production

SHARP CORPORATION Reprography Division

1/3

Green

C

24 SPF control PWB .. SF-2214 only

PRICE

No. PARTS CODE

1 PRDAF0061FCZZ AE DS C
2 QCNCM0801FCZZ AE DJ C Connector (16pin) [CN-B]
3 QCNCM0825FCZZ AD DS C Connector (14pin) [CN-A]

QFS -B0331QCZZ AE DJ A Fuse (20A 125V)(100V series) [F301]

5

QFS-C1018CC ZZ AE DJ A
6 QFSHA0025FCZZ AA DJ C
7 VCCCPU1HH560J AA DD C Capacitor (50WV 56PF) [C305]
9 VCEAGU1HW105M AA DD C Capacitor (50WV 10µF) [C304]

10 VCEAGU1HW476M AB DD C
11 VCEAGU1VW476M AB DD C
12 VCKYPU1HB102K AA DD C Capacitor (50WV 1000PF) [C301]
13 VCKYPU1HF223Z AA DD C Capacitor (50WV 0.022µF) [C302, 303, 309, 314, 315, 318, 319, 320]
14 VCQYNU1HM103K AA DD C Capacitor (50WV 0.010µF) [C306, 307, 308]
15 VCQYNU1HM104K AB DD C
16 VHDDSS133//-1 AA DD B
17 VHD1SR124-20 0 AB DD B Diode (ISR124-200) [D303]
18 V HEH Z1 5-2 // - 1 AB DD B Zener diode (HZ15-2) [ZD301, 302]
19 VHiLM358P/ /-1 AG EG B
20 VHiTA76494P-1 AF DS B
21 V HiL M3 39N // - 1 AH EB B
22 VHiTC9192P/-1 AN EQ B IC (TC9192P) [IC302]
23 VRD-HT2EY101J AA DD C Resistor (1/4 W 100Ω ±5%) [R312]
24 VRD-HT2EY102J AA DD C
25 VRD-HT2EY103J AA DD C
26 VRD-HT2EY104J AA DD C Resistor (1/4 W 100KΩ ±5%) [R305, 306, 307]
27 VRD-HT2EY124J AA DD C Resistor (1/4 W 120KΩ ±5%) [R311]
28 VRD-HT2EY183J AA DD C
29 VRD-H T2EY223J AA DD C
31 VRD-HT2EY472J AA DD C
33 VRD-HT2EY681J AA DD C Resistor (1/4 W 680Ω ±5%) [R315]
35 VRD-HT2HY152J AA DD C Resistor (1/2 W 1.5KΩ ±5%) [R318]
36 VRNHT2EK1002F AA DD C
37 VRNHT2EK1003F AA DD C
39 VRNHT2EK1802F AA DD C Resistor (1/4 W 18.0KΩ ±1%) [R320]
40 VRNHT2EK3901F AA DD C Resistor (1/4 W 3.90KΩ ±1%) [R313, 327]
41 VRNHT2EK5601F AA DD C Resistor (1/4 W 5.60KΩ ±1%) [R312]
42 VRS-HT3AAR22J AA DD C
43 VS DTA11 4ES/-1 AB DD B
44 VSDTC114ES/-1 AB DD B Transistor (DTC114ES) [Q302]
45 VS2SC 3852 -/-1 AE DS B Transistor (2SC3852) [Q304]
46 VS2SD1769-/-1 AE DS B
47 XBPSD30P08K00 AA DD C
48 QCNCM7014SC0B AD DJ B Connector (2pin) [CN-C]
49 QCNCM7014SC0C AA DD C Connector (3pin) [CN-E]
50 QCNCW0744FCZZ AB DJ C Connector (2pin) [CN-D]
51 VCEAGU1CW476M AB DD C
52 VCEAGU1HW225M AA DD C
53 VRD -HT2EY153J AA DD C Resistor (1/4 W 15KΩ ±5%) [R322]
54 VRD -HT2EY680J AA DD C Resistor (1/4 W 68Ω ±5%) [R308]
55 VRNHT2EK1102F AA DD C
56 VRNHT2EK1801F AA DD C
57 VRNHT2EK240iF AA DD C
58 VRNHT2EK3902F AA DD C Resistor (1/4 W 39KΩ ±1%) [R324]
59 VRNHT2EK4701F AA DD C Resistor (1/4 W 4.7KΩ ±1%) [R326]

901

(Unit)
CPWBF1060FC51 BE GN E
CPWBF1060FC52 BE GN E SPF control PWB (200V series)

RANK

Ex Ja

NEW

MARK

PART
RANK

Heat sink (PUE16-25)

Fuse (125A 250V)(200V series) [F301]
Fuse holder (S-N5057-01) (for F301)

Capacitor (50WV 47µF) [C313, 316]
Capacitor (35WV 47µF) [C312]

Capacitor (50WV 0.1µF) [C310]
Diode (DSS133) [D301, 302]

IC (LM358P) [IC301]
IC (TA76494P) [IC303]
IC (LM339N) [IC304]

Resistor (1/4 W 1.0KΩ ±5%) [R302]
Resistor (1/4 W 10KΩ ±5%) [R304, 314, 316]

Resistor (1/4 W 18KΩ ±5%) [R310]
Resistor (1/4 W 22KΩ ±5%) [R309]
Resistor (1/4 W 4.7KΩ ±5%) [R301, 303]

Resistor (1/4 W 10.0KΩ ±5%) [R319]
Resistor (1/4 W 100KΩ ±1%) [R323, 330]

Resistor (1W 0.22Ω ±5%) [R317]
Transistor (DTA114ES) [Q301, 305]

Transistor (2SD1769) [Q303]
Screw (M3X8K)

Capacitor (16WV 47µF) [C311]
Capacitor (50WV 2.2µF) [C317]

Resistor (1/4 W 11KΩ ±1%) [R325]
Resistor (1/4 W 1.8KΩ ±1%) [R328]
Resistor (1/4 W 2.4KΩ ±1%) [R329]

SPF control PWB (100V series)

DESCRIPTION

2/3