Crown 460CSL service manual Q42953-2 Main Module Parts List D 7251-8 Board, Capacitors

Page 37

Power Base-1 & 460CSL Amplifier Service Manual

Q42953-2 Main Module Parts List (D 7251-8 Board)

Q42953-2 PB-1 Main Module 3rd Gain Stage and Improved offset (Original 460CSL Main Module.):

CAPACITORS

C1

 

C 3913-8

470µF

C2

 

C 3913-8

470µF

C4

 

C 6802-0

.47µF

C5

 

C 6806-1

.01µF

C6

 

C 6806-1

.01µF

C7

 

C 6094-4

33µF 16V

C8

 

C 6806-1

.01µF

C100

C200

C 5311-3

22µF

C101

C201

C 2820-6

5pF

C103

C203

C 6805-3

.022µF

C104

C204

C 6804-6

.1µF

C105

C205

C 6812-9

47pF

C106

C206

C 6812-9

47pF

C108

C208

C 6814-5

12pF

C112

C212

C 6803-8

.12µF

C113

C213

C 6802-0

.47µF

C114

C214

C 8876-8

100µF 35V

C115

C215

C 8876-8

100µF 35V

C116

C216

C 6802-0

.47µF

C117

C217

C 6803-8

.12µF

C118

C218

C 6814-5

12pF

C122

C222

C 6811-1

100pF

C123

C223

C 6811-1

100pF

C124

C224

C 6812-9

47pF

C127

C227

C 8576-8

100pF

C128

C228

C 7706-2

.1µF

C130

C230

C 6813-7

27pF

C133

C233

C 6814-5

12pF

C134

C234

C 6805-3

.022µF

C135

C235

C 6805-3

.022µF

C136

C236

C 6808-7

470pF

C137

C237

C 6808-7

470pF

C138

C238

C 6814-5

12pF

C139

C239

C 6814-5

12pF

C140

C240

C 6812-9

47pF

C141

C241

C 6812-9

47pF

C144

C244

C 8576-8

100µF 35V

C145

C245

C 6814-5

12pF

C146

C246

C 6809-5

220pF

C147

C247

C 6806-1

.01µF

C148

C248

C 6810-3

180pF

C149

C249

C 6808-7

470pF

C152

C252

C 6809-5

220pF

C153

C253

C 6804-6

.1µF

DIODES

D1

C 2851-1

1N4004

D2

 

C 2851-1

1N4004

D3

 

C 2851-1

1N4004

D4

 

C 2851-1

1N4004

D5

 

C 2851-1

1N4004

D6

 

C 2851-1

1N4004

D7

 

C 2851-1

1N4004

D8

 

C 3181-2

1N4148

D9

 

C 3549-0

1N916B 10V Zener

D104

D204

C 2851-1

1N4004

D105

D205

C 2851-1

1N4004

D106

D206

C 2851-1

1N4004

D107

D207

C 2851-1

1N4004

D108

D208

C 3181-2

1N4148

D109

D209

C 3181-2

1N4148

D110

D210

C 3181-2

1N4148

D111

D211

C 5061-4

1N3070

D112

D212

C 3181-2

1N4148

D113

D213

C 3181-2

1N4148

D114

D214

C 3181-2

1N4148

D115

D215

C 3181-2

1N4148

D120

D220

C 3181-2

1N4148

D121

D221

C 3181-2

1N4148

D122

D222

C 3181-2

1N4148

D123

D223

C 5061-4

1N3070

D124

D224

C 5061-4

1N3070

TRANSISTORS

Q1

 

C 7458-0

NPN 2N4123

Q2

 

C 3625-8

PNP 2N4125

Q100

Q200

D 2961-7

NPN 2N3859A SEL

Q101

Q201

C 3578-9

PNP MPSA93

Q102

Q202

C 3810-6

NPN MPSA43/A42

Q103

Q203

C 3786-8

PNP PN4250A

Q104

Q204

H43113-2

Diode Pair

Q105

Q205

C 3578-9

PNP MPSA93

Q106

Q206

C 3625-8

PNP 2N4125

Q107

Q207

C 3786-8

PNP PN4250A

Q108

Q208

D 2961-7

NPN 2N3859A SEL

Q109

Q209

D 2961-7

NPN 2N3859A SEL

Q110

Q210

C 3810-6

NPN MPSA43/A42

Q111

Q211

H43113-2

Diode Pair

Q112

Q212

C 3625-8

PNP 2N4125

Q113

Q213

C 3625-8

PNP 2N4125

Q115

Q215

D 2962-5

NPN MPS8097

Q116

Q216

C 3786-8

PNP PN4250A

Q117

Q217

D 2961-7

NPN 2N3859A SEL

Q118

Q218

D 2961-7

NPN 2N3859A SEL

Q119

Q219

C 3625-8

PNP 2N4125

Q120

Q220

C 3625-8

PNP 2N4125

Q121

Q221

C 7458-0

NPN 2N4123

Q122

Q222

C 7458-0

NPN 2N4123

37

Image 37
Contents Power BASE-1& 460CSL Avis Table of Contents Introduction WarrantyScope Parts Power SpecificationsPerformance MechanicalBLU Voltage ConversionTheory FeaturesOverview Front END OperationVoltage Translators Error AmpHigh Side HS Grounded Bridge TopologyLow Side LS Output Device Emulation Protection OdepPositive Test 2 Output Bias Adjustment Checkout ProceduresTest 3 Odep Voltage Adjustment Standard Initial ConditionsTest 5 Common Mode Rejection Test 4 AC Power DrawTest 7 Phase Response Test 12 Output PowerPost Testing Test 16 Signal to Noise RatioTest 14 Odep Limiting Test 15 LF ProtectionCheckout Procedures Mechanical Non-Module Parts Back Panel Assembly Output Assembly ONE PER ChannelChassis Front Assembly Main Chassis Assembly Module History Module InformationOutput Modules Main ModulesQ42576-1 Output Module Parts List P10137-1 Board Q42661-1 Output Module 4 Resistor #2 for PB-1 Q42661-1 Output Module Parts List P10137-1 BoardQ42718-9 Output Module 4 Resistor #3 for PB-1 Q42718-9 Output Module Parts List P10233-8 BoardQ42885-6 Output Module Parts List P10305-4 Board Q42967-2 Output Module Parts List P10341-9 Board Q43200-7 Output Module Parts List P10397-1 Board Network Resistors Q42552A0 Main Module Parts List D 6304B2 BoardQ42552A0 Main Module Original for PB-1 IC’S SwitchesQ42664-5 Main Module Parts List D 6910-0 Board UPA75 PNP Q42682-7 Main Module #2 for PB-1 Q42682-7 Main Module Parts List D 6910-0 BoardTrim POT InterconnectsBoard Mounts U1, U2 Q42776-7 Main Module 3rd Gain for PB-1 Q42776-7 Main Module Parts List D 7251-8 BoardDpdt Side Header 5 PIN Q42953-2 Main Module Parts List D 7251-8 Board UPA75 Misc Q43060-5 Main Module Parts List D 7993-5 Board Jumper 7325-1 Ground Lift 7960-5 Sensitivity 6781-6 Stereo/Mono

460CSL specifications

The Crown 460CSL is a powerful combination of innovation and performance that redefines efficiency in the material handling industry. Designed for heavy-duty tasks, this electric lift truck offers an impressive range of features that cater to the demands of modern warehouses and distribution centers.

One of the standout characteristics of the Crown 460CSL is its advanced ergonomic design, which prioritizes operator comfort and productivity. The spacious operator compartment is designed to minimize fatigue during extended use, featuring a low step-in height for easy access and a fully adjustable seat that provides optimal support. The intuitive controls are positioned for easy reach, allowing operators to maneuver the lift truck with ease and precision.

At the heart of the Crown 460CSL is its robust AC motor technology. This powerful motor provides rapid acceleration and smooth operation, reducing both energy consumption and maintenance needs. The regenerative braking system helps to extend battery life by converting braking energy back into stored energy, making the lift truck more efficient during operations. Operators benefit from enhanced traction and stability, ensuring dependable performance on various surfaces.

The Crown 460CSL boasts industry-leading lifting capabilities, with a maximum lifting capacity often exceeding competitors. Its precision-engineered mast allows for smooth and steady lifting of heavy loads, while its advanced hydraulic system provides reliable control over load placement. The lift’s extended height options enable operators to handle tasks at varying elevations, from ground level to tall shelving systems, with confidence.

Safety is a top priority for Crown, and the 460CSL incorporates several features designed to protect both operators and the loads being handled. The truck is equipped with a comprehensive suite of safety features, including an integrated stability system, load monitoring capabilities, and a visibility-enhancing overhead guard. These features work together to provide operators with greater awareness of their surroundings, reducing the risk of accidents.

In terms of technology, the Crown 460CSL integrates advanced diagnostics and connectivity features. This enables fleet managers to monitor performance, track usage patterns, and schedule maintenance with ease. Remote access to diagnostic information ensures that any potential issues can be identified and resolved promptly, further enhancing the truck's reliability and efficiency.

In conclusion, the Crown 460CSL stands out in the crowded lift truck market due to its combination of ergonomic design, powerful motor technology, impressive lifting capabilities, and enhanced safety features. This electric lift truck is an excellent choice for businesses seeking to improve productivity and reduce operational costs while maintaining a safe and comfortable working environment for their operators.