Casio UP-360 User manual

SERVICE MANUAL
(without price)
UP-360
JAN. 2004
INDEX
VAN MECHELEN
KANTOORMACHINES – KANTOORMATERIALEN
TURNHOUT –GEEL
www.vanmechelen.be

CONTENTS
UP-360 PAGE
1. SPECIFICATIONS
1-1. PRINTING SPECIFICATION .............................................................................1
1-2. PAPER SPECIFICATION..................................................................................1
1-3. INTERFACE SPECIFICATION..........................................................................2
2. DISASSEMBLY............................................................................................ 4
3. CIRCUITRY
3-1. SYSTEM BLOCK DIAGRAM ............................................................................8
3-2. POWER SUPPLY CIRCUIT ..............................................................................9
3-3. POWER SUPPLY SPECIFICATION ...............................................................11
3-4. HD64F7045F MICROCOMPUTER..................................................................12
3-5. RESET CIRCUIT .............................................................................................20
3-6. DRAWER CIRCUIT .........................................................................................20
3-7. BUZZER CIRCUIT...........................................................................................21
3-8. FLASH MEMORY CIRCUIT ............................................................................21
3-9. EXTERNAL MEMORY CIRCUIT.....................................................................22
3-10. CHARACTER GENERATOR CIRCUIT...........................................................23
3-11. PRINTER CIRCUIT..........................................................................................23
3-12. SERIAL INTERFACE CIRCUIT.......................................................................25
4. MAINTERNANCE & TROUBLESHOOTING
4-1. INSTALLING OR REPLACING PAPER ROLL...............................................26
4-2. ADJUSTING THE PAPER NEAR END SENSOR (TH200s ONLY) ...............26
4-3. PAPER JAM....................................................................................................27
4-4. TROUBLESHOOTING ....................................................................................27
4-5. SELF TEST......................................................................................................29
5. SETTING & CHECKING THE DIP SWITCHES ........................................ 30
6. CIRCUIT DIAGRAMS................................................................................. 31
7. PARTS LIST............................................................................................... 34

— 1 —
1. SPECIFICATIONS
1-1. PRINTING SPECIFICATION
Model NO. of Printer Mechanism: LTPF347A-C576 *1
Printing Method: Direct Line Thermal
Dot pitch: 8 dot / mm
Printing Speed: 210 mm per second (Max.)
Printing width: 72mm / 576 dots
Character structure: 8 x 16 (font B) 12 x 24 (font A)
Printing Columns: 69 columns / line 46 columns / line
Character Size: 1.00 x 2.00 1.50 x 3.00
Feed Speed: 220 mm per second
Interface: RS232C (serial)
Input buffer: 8k bytes
Command: ESC / POS compliant
Paper Width & Diameter: 80 mm (W) x 80 mm Dia. Max.
Thermal head life: 100 Million Pulses / 100 km or more
Cutting method: *2 ACUF324A
Partial cut(one point left uncut) *2
Auto cutter life: 500,000 cuts
Operating time of auto cutter: 600 msec max/cycle
Operating temperature: 0 °C ~ 40 °C
Storage temperature: -20 °C ~ 50 °C
Humidity: 80 %
Dimension: 145 mm (W) x 193.2 mm (L) x 120.1 mm (H)
Transfer speed: Max 38.4 kBps
Supply voltage in standby: 24V DC / 100mA
Mean voltage: Approx. 1.3 A *3
Power Consumption: Approx. 4 W *3
Weight: 1.1kg
*1 Manufactured by SIIP&S Inc. (Former name: Seiko Instruments Inc.)
*2 CAUTION: Paper must be fed 3 mm after cutting to prevent paper jam.
*3 ThesevaluesvaryaccordingtoenvironmentaltemperaturewhenprintedfontA(12x24)witharollingpattern.
1-2. PAPER SPECIFICATION
Paper Width: 79.5 ±0.5mm (3.13 ±0.02”)
Paper roll size: Roll diameter: Maximum 80 mm (3.15”)
Take-up paper roll width: 80 + 0.5/-1.0mm (3.15 + 0.02/-0.04”)
Specified paper: Specified thermal roll paper: NTP080-80
[Original paper:TF50KS-E2C Nippon Paper Industries Co., Ltd.]
Packaged roll paper:
[Original paper:PD160R-N (Oji Paper Mfg. Co., Ltd.)]
In Japan: Nakagawa Manufacturing Co., Ltd.
In U.S.A: Nakagawa Mfg. (U.S.A.) Inc.
In Europe: Nakagawa Mfg. (Europe) GmbH
In Southeast Asia: N.A.K. Mfg. (Malaysia) SDN BHD
*The following paper can be used instead of the paper above:
Original paper: HP220AB1 (Mitsubishi Paper Mills Ltd.)
Paper roll spool diameter: Inside 12 mm (0.47”)
Outside 18 mm (0.71”)
NOTE:The end of the paper roll must be free to come off the spool when finished. It must not be adhesively
attached or attached in another semi-permanent manner.

— 2 —
1-3. INTERFACE SPECIFICATION
1-3-1. RS-232 SERIAL INTERFACE SPECIFICATION
Data transmission: Serial. EIA RS232C compliant
Synchronization: Asynchronous
Handshaking: DTR/DSR or XON/XOFF control (*)
Signal levels: MARK = -3 to -15V: Logic “1”/OFF
SPACE = +3 to +15V: Logic “0”/ON
Baud rate: 9600, 19200, 38400bps (*)
Data word length: 8 bits
Parity Settings: None, even, odd (*)
Stop bits: 1 or more
Connector (printer side): Female DSUB-25 pin connector
Notes: *The data word length, baud length, and parity depend on the DIP switch settings. (Refer to
5.SETTING & CHECKING THE DIP SWITCHES.)
1-3-2. SERIAL INTERFACE CONNECTION EXAMPLE
HOST SIDE PRINTER SIDE
(DTE ex.8251) (Pin No.)
TxD RxD (3)
RxD TxD (2)
DTR DSR (6)
DSR DTR (20)
RTS
CTS
GND GND (7)
FG FG (1)
1-3-3. POWER SUPPLY CONNECTOR
The connector is connected the printer to an external power source.
CONNECTOR MODEL:
Printer side: Hosiden TCS7960-532010 or equivalent
User side: Hosiden TCP8927-631100 or equivalent
Hosiden TCP8927-531100 or equivalent
PIN SIGNAL
1 +24V
2 GND
3NC
SHELL F. G

— 3 —
1-3-4. DRAWER KICK-OUT CONNECTOR
The pulse specified by ESC p or DLE DC4 is output to this connector. The HOST can confirm the status
of the input signal by using the DLE EOT, GS a, or GS r commands.
PIN I/O DESCIPTION
1 - Frame ground
2 Output Drawer kick-out drive signal 1
3 Input Drawer open/close signal
4 Output +24 V
5 Output Drawer kick-out signal 2 *
6 - Signal ground
CONNECTIOR MODEL:
Printer side: MOLEX52065-6615 or equivalent
Used side: 6-position 6-contact (RJ12 telephone jack)
* Two drawers can be used with a Y-cable that meets the following specifications.
Pin 1: Frame ground ............................................................ Pin1
Pin 2: Drawer kick-out drive signal 1 ................................... Pin2
Pin 3: Drawer open/close signal .......................................... Pin3 Connector of Drawer No.1
Pin 4: +24V .......................................................................... Pin4
Pin 5: Drawer kick-out signal 2 .................... ......... Pin6
Pin 6: Signal ground Pin6 ............. ............................. Pin1
........................ Pin2
................... Pin3 Connector of Drawer No.2
.............. Pin4
....................................... Pin6

— 4 —
2. DISASSEMBLY
1. Remove the four screws at the bottom of the printer unit.
2. Remove the cable tie.
Screws
3. Remove the two connectors and two screws (CN5, CN6).
CN6
(To Power Switch)
CN5
(To Contorl Panel)
Screw
(Earth wires for the printer and the auto cutter)
Screw
(An earth wire for the NE sensor)
4.Remove the three connectors (CN, CN2, CN3) and the FPC (J1), and then remove the main PCB.
CN3
(To NE Sensor)
CN2
(To Auto Cutter)
CN
(To Printer Motor)
FFC (J1)
Precaution when assembling:
Bend the rug terminal in L shape and put it inside the PCB.
NG example
The rug terminal faces outward.
Cable tie

— 5 —
5. Remove the two screws.
6. Remove the upper cover while the printer cover is open.
Screws
Precaution when assembling:
Let the connector through the hole. Precaution when assembling: Slide the lever of the cover to “close” and then fit the
upper cover into the printer.
7. Remove the two screws and then the control panel.
8. Remove the three screws and then the printer cover.
Screws
Screws
Control Panel

— 6 —
9. Remove the two screws and then the paper guide and the cutter.
10. Remove the two screws and then the platen unit.
Screws
Platen unit
Paper guide
11. Remove the power switch.
Screws
Direction of the power switch when assembling
12. Loosen the two screws and then remove the end sensor unit.
Loosen
End sensor unit
Precaution when assembling
Fix the end sensor unit at the lowest of the groove.

— 7 —
13. Remove the four screws and then the printer unit.
Screws
Screws
14. Remove the five screws and then the printer.
Screws

— 8 —
3. CIRCUITRY
3-1. SYATEM BLOCK DIAGRAM
Theterminalthatwses16bitssinglechipmicrocomputer.TheCPUhas256KFlashROMand4Kbytesofinternal
RAM.
External memory are 128K bytes SRAM 2 pcs, Flash memory (NV bit-image) and Character generator.
SRAM
128K x 2 bytes
FLASH ROM
512K bytes Motor
Drive
L6219
Character
enerator
Printer
Head
Motor
DIP SW 74LV541 Driver
MB3853
Auto
Cutter
Driver LED
Panel SW
Decode
74LV139
Driver
TD62308
Drawer
Unit
Near
End sens.
Serial
Interface
RS232C
HIN232CB
CPU
HD64F7045
VP VCC RESET
+24V Power Supply
Clock
6.754MHz

— 9 —
3-2. POWER SUPPLY CIRCUIT
The power supply source is a DC 24V.
+24V(VP)
Power supply voltage.
+24V(HVP)
The printer motor and head voltages are the +24V same as source voltage.
+5V (VCC)
The circuit generating the +5V uses the 24V.It apply the switting-circut of a M5291 , 2SB1455 and Coil (SF-
T8-40S).
POWER SUPPLY CIRCUIT continued
VP
VP
POWER
SW
CN6
B2P-SHF-1AA
C81
1000pF
R182
1M
FB3
MPZ3216S500A
FB2
MPZ3216S500A
F2
125V/3A
CN7
TCS796053-2010
1
2
1
2
3
R185
0

— 10 —
HVP for VP VP
HVP
VCC
SHVP
SHR
HVCCSW#
HVPSW
Q1
2SJ553S
R137 10K
R140 10K
C56
100pF
R144
56.2K 1%
R146
10K 1%
C55
0.1uF
R145 680 1%
DA1
1SS319
4
3 1
2
Q3
2SA1037
R148
3.3K
R147
10K
R141 3.3K
Q2
2SC2412
R143
10K
POWER SUPPLY CIRCUIT continued
VCC for VP
VCC
VP
R181
27 1W DIP
R184
1.1K 1%
C79
100uF/50V
+
C82
1000uF/10V
+
R183
3.6K 1%
L5
SF-T8-40S
C80
330pF
D7
EC20QS6
Q7
2SB1455
R180
300 1/2W
R179
100
U21
M5291F
SC 1
SE 2
Co 3
ND 4 Vref
5Vin
6Ipek
7Qo
8

— 11 —
3-3. POWER SUPPLY SPECIFICATION
Input-Power Consumption
Input: DC24V ±10%
Standing
by : Maximum 10 watts
Printing : Maximum 48 watts
Output-Rated Voltage
Voltage : 24±2.0V Standing by
VP to GND Ripple : Less than 0.3V p-p Printing
Stability : Line regulation-less than 0.5V Viac –10% to +10%
Temp. regulation-less than 0.5V Temp. 0°C to 40°C
Voltage : 5.0V±0.25V Standing by
VCC to GND Ripple : Less than 0.2V p-p Printing
Stability : Line regulation-less than 0.2V Viac –10% to +10%
Temp. regulation-less than 0.2V Temp. 0°C to 40°C

— 12 —
3-4. HD64F7045F MICROCOMPUTER
Description
The M3612SAFP is a single-chip microcomputer designed with CMOS silicon gate technology.
It is housed in a 100-pin QFP.
In addition to its simple instruction sets, the ROM, RAM and I/O addresses are placed on the
same memory map to enable easy programming.
PIN Configuration (Top view)
U5
HD64F7045F
A18
37
A19
38
A20
39
VCC
40
A21
41
VSS
42
PA14
43
WDTOVF
44
PD31
45
PD30
46
WRH
47
WRL
48
CS1
49
CS0
50
PA9
51
PA8
52
CS3
53
CS2
54
VSS
55
PD29
56
PD28
57
PD27
58
PD26
59
PD25
60
VSS
61
PD24
62
VCC
63
PD23
64
PD22
65
PD21
66
PD20
67
PD19
68
PD18
69
PD17
70
VSS
71
PD16
72
PE13 144
PE12 143 PE11 142
VSS 141
PE10 140
PE9 139 PE8 138 PE7 137
PA5/SCK1 136
VCC 135
PA4/TXD1 134
PA3/RXD1 133 PA2/SCK0 132
PA1/TXD0 131
PA0/RXD0 130
VSS 129
AVCC 128
AVref 127
PF7/AN7 126 PF6/AN6 125
AVSS 124
PF5/AN5 123 PF4/AN4 122 PF3/AN3 121 PF2/AN2 120 PF1/AN1 119 PF0/AN0 118
VSS 117 PE6 116 PE5 115 PE4 114 PE3 113
VCC 112
PE2 111 PE1 110 PE0 109
RES 108
PA15/CK 107
PLLVss 106
PLLCAP 105
PLLVcc 104
MD0 103
MD1 102
PA17/WAIT 101
PA16/AH 100
VCC 99
NMI 98
MD2 97
EXTAL 96
MD3 95
XTAL 94
VSS 93
D0 92
D1 91
D2 90
D3 89
D4 88
VSS 87
D5 86
VCC 85
D6 84
D7 83
D8 82
D9 81
D10 80
VSS 79
D11 78
VCC 77
D12 76
D13 75
D14 74
D15 73
PA23
1
PE14
2
PA22
3
PA21
4
PE15
5
VSS
6
PC0/A0
7
PC1/A1
8
PC2/A2
9
PC3/A3
10
PC4/A4
11
VCC
12
PC5/A5
13
VSS
14
PC6/A6
15
PC7/A7
16
PC8/A8
17
PC9/A9
18
PC10/A10
19
PC11/A11
20
PC12/A12
21
PC13/A13
22
PC14/A14
23
PC15/A15
24
PB0/A16
25
VCC
26
PB1/A17
27
VSS
28
PA20
29
PA19
30
PB2
31
PB3
32
PA18
33
PB4
34
VSS
35
PB5
36

— 13 —
Function of HD64F7045
SH7040 Product Overview [HD6437040], [HD6417040]
SH7041 Product Overview [HD6437041], [HD6417041]
SH7042 Product Overview [HD6437042], [HD6477042]
SH7043 Product Overview [HD6437043], [HD6477043]
SH7044 Product Overview [HD64F7044], [HD6437044]
SH7045 Product Overview [HD64F7045], [HD6437045]
CPU:
Original Renesas architecture
32-bit internal data bus
General-register machine
• Sixteen 32-bit general registers
• Three 32-bit control registers
• Four 32-bit system registers
RISC-type instruction set
• Instruction length: 16-bit fixed length for improved code efficiency
• Load-store architecture (basic operations are executed between registers)
• Delayed branch instructions reduce pipeline disruption during branch
• Instruction set based on C language
Instruction execution time: one instruction/cycle (35 ns/instruction at 28.7-MHz operation)
Address space: Architecture supports 4 G bytes
On-chipmultiplier:multiplicationoperations(32bitsx32bits64bits)andmultiplication/accumulationoperations
(32 bits x 32 bits + 64 bits 64 bits) executed in two to four cycles
Five-stage pipeline
Cache Memory:
1-kbyte instruction cache
Caching of instruction codes and PC relative read data
4-byte line length (1 longword: 2 instruction lengths)
256 entry cache tags
Direct map method
On-chip ROM/RAM, and on-chip I/O areas not objects of cache
Used in common with on-chip RAM; 2 k bytes of on-chip RAM used as address array/data array
when cache is enabled
Interrupt Controller (INTC):
Nine external interrupt pins (NMI, IRQ0-IRQ7)
Forty-three internal interrupt sources (forty-four for A mask)
Sixteen programmable priority levels
User Break Controller (UBC):
Generates an interrupt when the CPU or DMAC generates a bus cycle with specified conditions
Simplifies configuration of an on-chip debugger

— 14 —
Bus State Controller (BSC):
Supports external extended memory access
• 16-bit (QFP-112, TQFP-120), or 32-bit (QFP-144) external data bus
Memory address space divided into five areas (four areas of SRAM space, one area of DRAM space) with the
following settable features:
• Bus size (8, 16, or 32 bits)
• Number of wait cycles
• Outputs chip-select signals for each area
• During DRAM space access:
Outputs RAS and CAS signals for DRAM
Can generate a RAS precharge time assurance Tp cycle
DRAM burst access function
• Supports high-speed access mode for DRAM
DRAM refresh function
• Programmable refresh interval
• Supports CAS-before-RAS refresh and self-refresh modes
Wait cycles can be inserted using an external WAIT signal
Address data multiplex I/O devices can be accessed
Direct Memory Access Controller (DMAC) (4 Channels):
Supports cycle-steal transfers
Supports dual address transfer mode
Can be switched between direct and indirect transfer modes (channel 3 only)
• Direct transfer mode: transfers the data at the transfer source address to the transfer destination address
• Indirect transfer mode: regards the data at the transfer source address as an address and transfers the data
at that address to the transfer destination address
Data Transfer Controller (DTC):
Data transfer independent of the CPU possible through peripheral I/O interrupt requests
Transfer mode can be set for each interrupt factor (transfer mode set in memory)
Multiple data transfers possible for one activating factor
Abundant transfer modes
• Normal mode/repeat mode/block transfer mode selectable
Transfer unit can be set to byte/word/longword
Interrupts activating the DTC requested of the CPU
• Interrupts can be generated to the CPU after completion of one data transfer
• Interrupts can be generated to the CPU after completing all designated data transfers
Transfer can be activated by software

— 15 —
Multifunction Timer/Pulse Unit (MTU):
Maximum 16 types of waveform output or maximum 16 types of pulse I/O processing possible based on 16-bit
timer, 5 channels
16 dual-use output compare/input capture registers
16 independent comparators
8 types of counter input clock
Input capture function
Pulse output mode
• One shot, toggle, PWM, phase-compensated PWM, reset-synchronized PWM
Multiple counter synchronization function
Phase-compensated PWM output mode
• Non-overlapping waveform output for 6-phase inverter control
• Automatic setting for dead time
• PWM duty cycle can be set from 0 to 100%
• Output off function
Reset-synchronized PWM mode
• 3-phase output of any duty cycle positive phase/reverse phase PWM waveforms
Phase calculation mode
• 2-phase encoder calculation processing
Compare Match Timer (CMT) (Two Channels):
16-bit free-running counter
One compare register
Generates an interrupt request upon compare match
Watchdog Timer (WDT) (One Channel):
Watchdog timer or interval timer
Count overflow can generate an internal reset, external signal, or interrupt
Serial Communication Interface (SCI) (Two Channels):
(Per Channel):
Asynchronous or clock-synchronous mode is selectable
Can transmit and receive simultaneously (full duplex)
On-chip dedicated baud rate generator
Multiprocessor communication function
I/O Ports:
QFP 112 (SH7040, SH7042, SH7044), TQFP-120 (SH7040, SH7042)
• Input/output: 74
• Input: 8
• Total: 82
QFP 144 (SH7041, SH7043, SH7045)
• Input/output: 98
• Input: 8
• Total: 106

— 16 —
A/D Converter:
10 bits x 8 channels
Conversion upon external trigger possible
Sample and hold function: two on-chip units (two channels can be sampled simultaneously)
Dependingontheproduct,thereisahighspeed,mid-accuracyA/Don-chiptypeandamidspeed,highaccuracy
A/D on-chip type. For details, see the product lineup.
Large Capacity On-Chip Memory:
ROM (128 kbytes PROM, 256 kbytes/128 kbytes/64 kbytes mask ROM, 256 kbytes flash ROM)
• SH7044, SH7045: 256 kbytes (flash ROM, mask ROM)
• SH7042, SH7043: 128 kbytes (ZTAT, mask ROM)
• SH7040, SH7041: 64 kbytes (mask ROM)
RAM: 4 kbytes (2 kbytes when cache is used)
Operating Modes:
Operating modes
• Expanded mode with ROM disabled
• Expanded mode with ROM enabled
• Single-chip mode
Processing states
• Program execution state
• Exception processing state
• Bus-released state
Power-down modes
• Sleep mode
• Software standby mode
Clock Pulse Generator (CPG):
On-chip clock pulse generator
• On-chip clock-doubling PLL circuit

— 17 —
Port assigns (HD64F7045F)
port in/out active function
PA0 out L HLAT#
PA1 out HDATA
PA2 out HCLK
PA3 out LRXD
PA4 out LTXD
PA5 — NC
PA6 out L CS2#
PA7 out L CS3#
PA8 — NC
PA9 — NC
PA10 out L CS0#
PA11 out L CS1#
PA12 out L WRL#
PA13 out L WRH#
PA14 out L RD#
PA15 — NC
PA16 in H CUTS
PA17 — NC
PA18 out L LDSR#
PA19 — NC
PA20 out L LDTR#
PA21 out H ST0
PA22 out H ST1
PA23 — NC
PB0 out A16
PB1 out A17
PB2 — NC
PB3 — NC
PB4 in L THE#
PB5 — NC
PB6 out A18
PB7 out A19
PB8 out A20
PB9 out A21
PC0 — NC
PC1 out A1
PC2 out A2
PC3 out A3
PC4 out A4
PC5 out A5
PC6 out A6
PC7 out A7
PC8 out A8
PC9 out A9

— 18 —
Port assign continued
port in/out active function
PC10 out A10
PC11 out A11
PC12 out A12
PC13 out A13
PC14 out A14
PC15 out A15
PD0 in/out L D0
PD1 in/out H D1
PD2 in/out H D2
PD3 in/out H D3
PD4 in/out H D4
PD5 in/out H D5
PD6 in/out D6
PD7 in/out D7
PD8 in/out H D8
PD9 in/out H D9
PD10 in/out H D10
PD11 in/out H D11
PD12 in/out H D12
PD13 in/out H D13
PD14 in/out H D14
PD15 in/out H D15
PD16 out H RMT0
PD17 out H RMTO1
PD18 out H RMTO2
PD19 out H RMTO3
PD20 out H RMTO4
PD21 out H RMTO5
PD22 — NC
PD23 — NC
PD24 — NC
PD25 — NC
PD26 — NC
PD27 — NC
PD28 — NC
PD29 — NC
PD30 — NC
PD31 — NC
PE0 out H CUTE
PE1 out H CUT0
PE2 out H CUT1
PE3 — NC
PE4 — NC
PE5 — NC